service manual canadian model aep model ver. 1.0 2013.07 ... · • notice that the minus side of a...
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SERVICE MANUAL
Sony CorporationPublished by Sony Techno Create Corporation
XM-N502
SPECIFICATIONS
STEREO POWER AMPLIFIER9-893-785-012013G33-1© 2013.07
Canadian ModelAEP Model
UK ModelE Model
Ver. 1.0 2013.07
Circuit system OTL (output transformerless) circuitPulse power supply
Inputs RCA pin jacks
Input level adjustment range0.3 – 6 V (RCA pin jacks)
Outputs Speaker terminalsSpeaker impedance
2 – 8 Ω (stereo) 4 – 8 Ω (when used as a bridging amplifier)
Maximum output
Rated output (supply voltage at 14.4 V, 20 Hz – 20 kHz, 1 % THD)
Frequency response5 Hz – 50 kHz ( dB)
Harmonic distortion0.05 % or less (at 1 kHz, 4 Ω)
Low-pass filter 80 Hz, 18 dB/oct
Power requirements12 V DC car battery (negative ground)
Power supply voltage10.5 – 16 Vat rated output: 15 A (4 Ω, 65 W × 2) Remote input: 1 mA
Dimensions Approx. 271 × 55 × 185 mm(w/h/d) not incl. projecting parts and controls
Mass Approx. 1.5 kg not incl. accessories
Supplied accessoriesMounting screws (4)
Protection cap (1)
Design and specifications are subject to change without notice.
High level input connector(E and Indian models only)
(E and Indian models only)2.8 – 12 V (High level input)
High level input cord (1)(E and Indian models only)
150 W × 2 (at 4 Ω) 500 W (BTL, at 4 Ω)
65 W × 2 (at 4 Ω) 85 W × 2 (at 2 Ω) 175 W (BTL, at 4 Ω)
NOTES ON CHIP COMPONENT REPLACEMENT• Never reuse a disconnected chip component.• Notice that the minus side of a tantalum capacitor may be dam-
aged by heat.
XM-N502
2
SECTION 1SERVICING NOTES
UNLEADED SOLDERBoards requiring use of unleaded solder are printed with the lead-free mark (LF) indicating the solder contains no lead.(Caution: Some printed circuit boards may not come printed with
the lead free mark due to their particular size)
: LEAD FREE MARKUnleaded solder has the following characteristics.• Unleaded solder melts at a temperature about 40 °C higher
than ordinary solder. Ordinary soldering irons can be used but the iron tip has to be
applied to the solder joint for a slightly longer time. Soldering irons using a temperature regulator should be set to
about 350 °C.Caution: The printed pattern (copper foil) may peel away if
the heated tip is applied for too long, so be careful!• Strong viscosity Unleaded solder is more viscous (sticky, less prone to fl ow)
than ordinary solder so use caution not to let solder bridges occur such as on IC pins, etc.
• Usable with ordinary solder It is best to use only unleaded solder but unleaded solder may
also be added to ordinary solder.
CONFIRMING THE OPERATION (E and Indian models)Please confi rm the car audio unit works even if REM output is not connected when you connect this unit with the car audio unit by the HIGH LEVEL input.
PROTECTOR OPERATION CHECK
Thermal Protect1. Short across TH501 with the power on.2. Verify that the protector is operated and D918 illuminates
green. When input the signal and verify that there is no output on the SP-OUT even when the volume is increased.
3. Verify that the protector is released and there is an output on the SP-OUT when the short is removed.
4. Likewise, perform items 1 to 3 for TH502, TH503 and TH504.
Over Current Protect1. Short between the positive and negative sides of the speaker
output terminals CN903 with the power on.2. Verify that the protector is operated and D918 illuminates red.3. Verify that the protector is not released and D918 remains red
even when the short is removed.4. Verify that the protector is released and D918 illuminates
green when the power is turned off and then on again.
Offset Protect1. Short between the +12V terminal of CN903 and the BTL + or
BTL – of the speaker output terminal CN903. (Short between +12V terminal and BTL + and between +12V
terminal and BTL –)2. Verify that the protector is operated and D918 illuminates red.3. Verify that the protector is not released and D918 remains red
even when the short is removed.4. Verify that the protector is released and D918 illuminates
green when the power is turned off and then on again.
NOTE FOR REPLACEMENT OF THE TRANSISTORSThe transistors Q110, 111, 210 and 211 have two different ranks: P rank and Y rank.The rank of these transistors need to be selected properly accord-ing to each channel. When replacing any one of these transistors, check its rank and replace with the appropriate transistor of the same rank.
Rank Q110, 210 Q111, 211P 2SC5100-P 2SA1908-PY 2SC5100-Y 2SA1908-Y
DISCRIMINATION:
A1908: 2SA1908C5100: 2SC5100
P: RANK PY: RANK Y
XM-N502
3
ø 5 × 15 mm (× 4)
Power Connection Wires (not supplied) Cables de conexión de alimentación (no suministrados)
Cabos de ligação à corrente (não fornecidos)
to a metal point of the cara un punto metálico del automóvila um ponto metálico do automóvel
Fuse (25 A)Fusible (25 A)Fusível (25 A)
+12V car batteryBatería de automóvil de +12VBateria do automóvel de +12V
Car audio unitSistema de audio para
automóvilAutorrádio
Remote output*1
Salida remota*1 (REM OUT)Saída para telecomando*1 (REM)
less than 450 mmmenos de 450 mminferior a 450 mm
*2
*1 If you have the factory original or some other car audio unit without a remote output for the amplifier, connect the remote input terminal (REMOTE) to the accessory power supply. In High level input connection, car audio unit can also be activated without need for REMOTE connection. However, this function is not guaranteed for all car audio units.
*1 Si dispone del sistema de audio para automóvil original de fábrica o de otro sistema sin una salida remota para el amplificador, conecte el terminal de entrada remota (REMOTE) a la fuente de alimentación auxiliar. En la conexión de entrada de alto nivel, el sistema de audio para automóvil también puede activarse sin necesidad de conexión REMOTE. No obstante, esta función no se garantiza en todos los sistemas de audio para automóvil.
*1 Se tiver o autorrádio original fornecido de fábrica ou outro sistema de som para automóvel sem uma saída para telecomando no amplificador, ligue o terminal de entrada para telecomando (REMOTE) à fonte de alimentação para acessórios. Na ligação da entrada de nível elevado, também pode activar o autorrádio sem precisar da ligação para telecomando (REMOTE). No entanto, não é possível garantir o funcionamento desta função em todos os autorrádios.
Line Input Connection (with Speaker Connection , or ) Conexión de entrada de línea (con conexión de altavoces , u ) Ligação de entrada de linha (com ligação às colunas , ou )
LINE OUT
Car audio unitSistema de audio para
automóvilAutorrádio
Line Input Connection (with Speaker Connection ) Conexión de entrada de línea (con conexión de altavoces ) Ligação de entrada de linha (com ligação às colunas )
Right channelCanal derechoCanal direito
Left channelCanal izquierdoCanal esquerdo
LINE OUT
L (BTL) L (BTL)
Car audio unitSistema de audio para
automóvilAutorrádio
Subwoofer (with Input Connection or )
Altavoz potenciador de graves (con conexión de entrada ó )
Subwoofer (com ligação às entradas ou )
Note
If you wish to use a subwoofer as the monaural speaker, connect the speaker as illustrated above. The output signals to the subwoofer will be the combination of both right and left output signals.
Nota
Si desea utilizar el altavoz potenciador de graves como altavoz monoaural, conecte el altavoz tal como se muestra en la ilustración anterior. Las señales de salida enviadas al altavoz potenciador de graves serán una combinación de las señales de salida derecha e izquierda.
Subwoofer (min. 4 Ω)Altavoz potenciador de graves (mín. 4 Ω)Subwoofer (mín. 4 Ω)
Nota
Se quiser utilizar um subwoofer como coluna mono, ligue a coluna como se mostra acima. Os sinais de saída para o subwoofer são uma combinação dos sinais de saída da direita e da esquerda.
1-Speaker System (with Input Connection or )
Sistema de 1 altavoz (con conexión de entrada ó )
Sistema de 1 coluna (com ligação às entradas ou )
Note
Make sure that the line output from the car audio unit is connected to the jack marked “L (BTL)” on the unit.
Nota
Asegúrese de que la salida de línea del sistema de audio para automóvil está conectada a la toma con la marca “L (BTL)” de la unidad.
Right speaker (min. 4 Ω)Altavoz derecho (mín. 4 Ω)Coluna direita (mín. 4 Ω)
Left speaker (min. 4 Ω)Altavoz izquierdo (mín. 4 Ω)Coluna esquerda (mín. 4 Ω)
Nota
Verifique se a saída de linha do autorrádio está ligada à tomada com a indicação “L (BTL)” do aparelho.
Dual Mode System (with a Bridged Subwoofer or )
Sistema de modo dual (con altavoz potenciador de graves en puente ó
)
Sistema de modo duplo (com um subwoofer de ligação em ponte a
ou )
C1 C2
L
SubwooferAltavoz potenciador de gravesSubwoofer
Left speakerAltavoz izquierdoColuna esquerda
Right speakerAltavoz derechoColuna direita
For details on the values of C1, C2, L, refer to “Table of crossover values for 6 dB/octave”.
Para obtener más información sobre los valores de C1, C2 y L, consulte la “Tabla de valores de cruce para 6 dB/octava”.
Para mais informações sobre os valores de C1, C2, L, consulte a “Tabela de valores de cruzamento para 6 dB/oitava”.
High Level Input Connection (with Speaker Connection or )
Conexión de entrada de alto nivel (con conexión de altavoces ó )
Ligação de entrada de nível elevado (com ligação às colunas ou )
Left speaker outputSalida del altavoz izquierdoSaída da coluna esquerda
Right speaker outputSalida del altavoz derechoSaída da coluna direita
StripedCon rayasÀs riscas
StripedCon rayasÀs riscas
Car audio unitSistema de audio para
automóvilAutorrádio
WhiteBlancoBranco
GrayGrisCinzento
GrayGrisCinzentoR
WhiteBlancoBranco L
White/Black stripedCon rayas blancas o negrasÀs riscas brancas/pretas
Gray/Black stripedCon rayas grises o negrasÀs riscas cinzentas/pretas
High Level Input Connection (with Speaker Connection )
Conexión de entrada de alto nivel (con conexión de altavoces )
Ligação de entrada de nível elevado (com ligação às colunas )
Left speaker outputSalida del altavoz izquierdoSaída da coluna esquerda
Right speaker outputSalida del altavoz derechoSaída da coluna direita
StripedCon rayasÀs riscas
StripedCon rayasÀs riscas
StripedCon rayasÀs riscas
StripedCon rayasÀs riscas
Car audio unitSistema de audio para
automóvilAutorrádio
High Level Input Connection (with Speaker Connection )
Conexión de entrada de alto nivel (con conexión de altavoces )
Ligação de entrada de nível elevado (com ligação às colunas )
Right speakerAltavoz derechoColuna direita
Left speakerAltavoz izquierdoColuna esquerda
WhiteBlancoBranco
GrayGrisCinzento
StripedCon rayasÀs riscas
StripedCon rayasÀs riscas
Car audio unitSistema de audio para
automóvilAutorrádio
2-Speaker System (with Input Connection or )
Sistema de 2 altavoces (con conexión de entrada ó )
Sistema de 2 colunas (com ligação às entradas ou )
Left speaker (min. 2 Ω)Altavoz izquierdo (mín. 2 Ω)Coluna esquerda (mín. 2 Ω)
Right speaker (min. 2 Ω)Altavoz derecho (mín. 2 Ω)Coluna direita (mín. 2 Ω)
English
ConnectionsCautions
Before making any connections, disconnect the ground terminal of the car battery to avoid short circuits.Be sure to use speakers with an adequate power rating. If you use small capacity speakers, they may be damaged.This is a Phase-Inverted Amplifier.Do not connect the terminal of the speaker system to the car chassis, and do not connect the terminal of the right speaker with that of the left speaker.Install the input and output cords away from the power supply wire as running them close together can generate some interference noise.This unit is a high powered amplifier. Therefore, it may not perform to its full potential if used with the speaker cords supplied with the car.If your car is equipped with a computer system for navigation or some other purpose, do not remove the ground wire from the car battery. If you disconnect the wire, the computer memory may be erased. To avoid short circuits when making connections, disconnect the +12V power supply wire until all the other wires have been connected.
Parts for Installation and Connections ( )
Installation
Before InstallationMount the unit either inside the trunk or under a seat.Choose the mounting location carefully so the unit will not interfere with the normal movements of the driver and it will not be exposed to direct sunlight or hot air from the heater.Do not install the unit under the floor carpet, where the heat dissipation from the unit will be considerably impaired.
Mount the unit ( ).First, place the unit where you plan to install it, and mark the positions of the 4 screw holes on the mounting board (not supplied). Then drill a 3 mm pilot hole at each mark and mount the unit onto the board with the supplied mounting screws. The mounting screws are all 15 mm long, so make sure that the mounting board is thicker than 15 mm.
Power connections
Make the terminal connections ( ).Pass the wires through the cap, connect the wires, then cover the terminals with the cap.Note
When you tighten the screw, be careful not to apply too much torque* as doing so may damage the screw.*
Make the power connections ( )Notes on the power supply
Connect the +12V power supply wire only after all the other wires have been connected.Be sure to connect the ground wire of the unit securely to a metal point of the car. A loose connection may cause a malfunction of the amplifier.Be sure to connect the remote control wire of the car audio unit to the remote terminal.
When using a car audio unit without a remote output on the amplifier, connect the remote input terminal (REMOTE) to the accessory power supply.Use a power supply wire with a fuse attached (25 A).All power wires connected to the positive battery post should be fused within 450 mm of the battery post, and before they pass through any metal.Make sure that the vehicle’s battery wires connected to the vehicle (ground to chassis)*2 are of a wire gauge at least equal to that of the main power wire connected from the battery to the amplifier.During full-power operation, a current of more than 25 A will run through the system. Therefore, make sure that the wires to be connected to the +12V and GND terminals of this unit are at least 14-Gauge (AWG-14) or have a sectional area of more than 2 mm2.
Input ConnectionsFor details on input connections, see , , ,
and .
Speaker ConnectionsTurn on or off the LPF switch at the unit rear.For details on speaker connections, see , , and .
Table of crossover values for 6 dB/octave (4 Ω) (Speaker Connections )
Crossover Frequency
unit: Hz
L (coil)*
unit: mH
C1/C2 (capacitor)*
unit: μF
50 12.7 800
80 8.2 500
100 6.2 400
130 4.7 300
150 4.2 270
200 3.3 200
260 2.4 150
400 1.6 100
600 1.0 68
800 0.8 50
1,000 0.6 39
* Not supplied
Notes
When using passive crossover networks in a multi-speaker system, care must be taken as the speaker system’s impedance should not be lower than that of the suitable impedance for this unit.When you are installing a 12 decibels/octave system in your car, the following points must be considered. In a 12 decibels/octave system where both a choke and capacitor are used in series to form a circuit, great care must be taken when they are connected. In such a circuit, there is going to be an increase in the current which bypasses the speaker with frequencies around the crossover frequency. If audio signals continue to be fed into the crossover frequency area, it may cause the amplifier to become abnormally hot or the fuse to blow. Also if the speaker is disconnected, a series-resonant circuit will be formed by the choke and the capacitor. In this case, the impedance in the resonance area will decrease dramatically resulting in a short circuit situation causing damage to the amplifier. Therefore, make sure that a speaker is connected to such a circuit at all times.
Español
ConexionesPrecaución
Antes de realizar las conexiones, desconecte el terminal de toma a tierra de la batería del automóvil para evitar cortocircuitos.Asegúrese de utilizar altavoces con una potencia nominal adecuada. Si emplea altavoces de capacidad reducida, pueden dañarse.Este amplificador es de fase invertida.No conecte el terminal del sistema de altavoces al chasis del automóvil, ni el terminal
del altavoz derecho al del altavoz izquierdo.Instale los cables de entrada y salida alejados del cable de la fuente de alimentación, ya que en caso contrario puede generarse ruido por interferencias.Esta unidad es un amplificador de alta potencia. Por tanto, puede no funcionar a pleno rendimiento si se utiliza con los cables de altavoz suministrados con el automóvil.Si el automóvil está equipado con un sistema de ordenador para la navegación o para otra finalidad, no desconecte el conductor de toma a tierra de la batería del automóvil. Si lo desconecta, la memoria del ordenador puede borrarse. Para evitar cortocircuitos al realizar las conexiones, desconecte el cable de la fuente de alimentación de +12V hasta conectar todos los cables.
Componentes de instalación y conexiones ( )
Instalación
Antes de realizar la instalaciónMonte la unidad en el interior del maletero o debajo de un asiento.Elija cuidadosamente el lugar de instalación de forma que la unidad no dificulte las maniobras normales del conductor y no quede expuesta a la luz solar directa ni al aire caliente de la calefacción.No instale la unidad debajo de la moqueta del suelo, en cuyo caso la disipación de calor de la misma disminuirá considerablemente.
Monte la unidad ( ).En primer lugar, coloque la unidad donde tenga previsto instalarla y marque sobre la superficie del tablero de montaje (no suministrado) las posiciones de los 4 orificios para los tornillos. A continuación, perfore los orificios con un diámetro de aproximadamente 3 mm y monte la unidad sobre el tablero con los tornillos de montaje suministrados. Ya que la longitud de estos tornillos es de 15 mm, compruebe que el grosor del tablero de montaje sea superior a 15 mm.
Conexiones de alimentación
Realice las conexiones de terminal ( ).Pase los cables a través de la cubierta, conéctelos y cubra los terminales con dicha cubierta.Nota
Al apretar el tornillo, tenga cuidado de no aplicar demasiada fuerza de torsión*, ya que puede dañarlo.* El valor de fuerza de torsión debe ser inferior a
Realice las conexiones de alimentación ( ).Notas sobre la fuente de alimentación
Conecte el cable de la fuente de alimentación de +12V sólo después de haber conectado los otros cables.
Asegúrese de conectar firmemente el cable de toma a tierra de la unidad a un punto metálico del automóvil. Una conexión floja puede causar fallos de funcionamiento del amplificador.Compruebe que conecta el cable de control remoto del sistema de audio para automóvil al terminal remoto.Si utiliza un sistema de audio para automóvil sin salida remota en el amplificador, conecte el terminal de entrada remota (REMOTE) a la fuente de alimentación auxiliar.Emplee el cable de la fuente de alimentación con un fusible fijado (25 A).Todos los cables de alimentación conectados al polo positivo de la batería deben conectarse a un fusible situado a menos de 450 mm del polo de la batería, y antes de pasar por ninguna pieza metálica.Asegúrese de que los cables de la batería del vehículo conectados al mismo (a la masa del chasis)*2 tienen una anchura igual o superior a la del cable de alimentación principal que conecta la batería con el amplificador.Durante el funcionamiento a pleno rendimiento, fluye por el sistema una corriente superior a 25 A. Por tanto, compruebe que los cables que va a conectar a los terminales de +12V y GND de esta unidad son del calibre 14 (AWG 14) como mínimo o presentan un área de sección superior a 2 mm2.
Conexiones de entradaPara obtener más información sobre las conexiones de entrada, consulte , , , y
.
Conexiones de los altavocesEncienda o apague el interruptor LPF situado en la parte posterior de la unidad.Para obtener más información sobre las conexiones de los altavoces, consulte , , y
.
Tabla de valores de cruce para 6 dB/octava (4 Ω) (Conexión de los altavoces
)
Frecuencia de cruce
unidad: Hz
L (bobina)*
unidad: mH
C1/C2 (condensador)*
unidad: μF
50 12,7 800
80 8,2 500
100 6,2 400
130 4,7 300
150 4,2 270
200 3,3 200
260 2,4 150
400 1,6 100
600 1,0 68
800 0,8 50
1.000 0,6 39
* No suministrados
Notas
Al utilizar redes de cruce pasivas en un sistema con múltiples altavoces, es necesario asegurar que la impedancia del sistema de altavoces no sea inferior al valor de impedancia adecuado para esta unidad.Al instalar un sistema de 12 decibelios/octava en un automóvil, hay que tener en cuenta los siguientes puntos. En un sistema de 12 decibelios/octava donde se emplea una bobina de choque y un condensador en serie para formar un circuito, hay que tener mucho cuidado al conectarlos. En los circuitos de este tipo, se produce un aumento de la corriente que pasa por alto el altavoz con frecuencias próximas a la frecuencia de cruce. Si las señales de audio siguen enviándose a la zona de frecuencia de cruce, puede producirse un sobrecalentamiento anormal del amplificador o puede fundirse el fusible. Además, si se desconecta el altavoz, se formará un circuito de resonancia en serie compuesto por la bobina y el condensador. En este caso, la impedancia del área de resonancia disminuirá considerablemente, dando lugar a una situación de cortocircuito y dañando el altavoz. Por tanto, es necesario asegurar que haya un altavoz conectado a un circuito en todo momento.
Português
LigaçõesCuidados
Antes de fazer qualquer ligação, desligue o terminal de massa da bateria do automóvel para evitar curtos-circuitos.Verifique se as colunas utilizadas têm uma potência nominal adequada. Se utilizar colunas de baixa capacidade, pode danificá-las.Este amplificador é um amplificador de fase invertida.Não ligue o terminal do sistema de colunas ao chassis do automóvel nem o terminal da coluna direita ao terminal da coluna esquerda.Instale os cabos de entrada e de saída longe do cabo de alimentação porque se estiverem muito perto podem gerar interferências.Este aparelho é um amplificador de grande potência. Como tal, pode não conseguir utilizá-lo com a potência máxima se usar os cabos para colunas fornecidos com o automóvel.Se o automóvel estiver equipado com um computador de bordo para navegação ou para outra finalidade, não retire o fio de ligação à massa da bateria do automóvel. Se desligar o fio, apaga a memória do computador. Para evitar curtos-circuitos quando fizer as ligações, ligue o cabo de ligação à corrente de +12V somente depois de ligar todos os outros cabos.
Peças para instalação e ligações ( )
Instalação
Antes de fazer a instalaçãoMonte o aparelho dentro da mala ou por baixo do banco.Escolha cuidadosamente o local de montagem de modo a que o aparelho não interfira com os movimentos normais do condutor e não fique exposto à incidência direta dos raios solares nem ao ar quente proveniente do sistema de aquecimento.Não instale o aparelho por baixo do tapete do carro porque impedirá a dissipação de calor do aparelho.
Monte o aparelho ( ).Em primeiro lugar, coloque o aparelho no local onde o pretende instalar e marque as posições dos 4 furos para os parafusos na placa de montagem (não fornecida). Depois, faça um furo de 3 mm em cada marca e monte o aparelho na placa, utilizando os parafusos de montagem fornecidos. Como os parafusos de montagem têm 15 mm de comprimento, deve verificar se a placa de montagem tem uma espessura superior a 15 mm.
Ligações elétricas
Ligue os terminais ( ).Passe os fios pela capa de proteção, ligue-os e depois tape os terminais com a capa de proteção.Nota
Aperte bem o parafuso, mas não com binário excessivo* para evitar danificá-lo.* O valor do binário aplicado deve ser inferior a
Estabelecer as ligações elétricas ( )Notas sobre o fornecimento de corrente
Ligue o cabo de ligação à corrente de +12V somente depois de ter ligado todos os outros cabos.Ligue o fio de massa do aparelho a um ponto metálico do automóvel. Uma ligação mal feita pode avariar o amplificador.
Verifique se ligou o cabo do telecomando do autorrádio ao terminal para telecomando.Quando utilizar um autorrádio sem saída para telecomando no amplificador, ligue o terminal de entrada para telecomando (REMOTE) à fonte de alimentação para acessórios.Utilize um cabo de ligação à corrente com um fusível incorporado (25 A).Todos os cabos elétricos ligados ao borne positivo da bateria devem ter um fusível a uma distância de 450 mm do borne da bateria e antes de passarem por qualquer parte metálica.Verifique se os cabos da bateria ligados ao automóvel (ligação de massa ao chassis)*2 têm uma medida pelo menos igual à do cabo principal que liga a bateria ao amplificador.Durante o funcionamento com potência total, o sistema é percorrido por uma corrente superior a 25 A. Assim, verifique se os cabos que vai ligar aos terminais +12V e GND deste aparelho têm um calibre superior a 14 (AWG-14) ou uma secção transversal superior a 2 mm2.
Ligações de entradaPara obter mais informações acerca das ligações de entrada, consulte , , , e .
Ligações às colunasLigue ou desligue o interruptor LPF da parte de trás do autorrádio.Para obter mais informações acerca das ligações das colunas, consulte , , e .
Tabela de valores de cruzamento para 6 dB/oitava (4 Ω) (Ligações às colunas )
Frequência de cruzamento Unidade: Hz
L (bobina)* Unidade: mH
C1/C2 (condensador)*
Unidade: μF
50 12,7 800
80 8,2 500
100 6,2 400
130 4,7 300
150 4,2 270
200 3,3 200
260 2,4 150
400 1,6 100
600 1,0 68
800 0,8 50
1.000 0,6 39
* Não fornecido
Notas
Se utilizar redes de cruzamento passivas num sistema com várias colunas, é preciso assegurar-se de que a impedância do sistema de colunas não é inferior ao valor de impedância adequado para este aparelho.Se instalar um sistema de 12 decibéis/oitava no automóvel, é preciso ter em atenção os seguintes pontos. Num sistema de 12 decibéis/oitava em que se utiliza uma bobina de choque e um condensador em série para formar um circuito, é preciso ter muito cuidado ao ligá-los. Neste circuito, vai haver um aumento na corrente que passa na coluna, atingindo frequências muito próximas da frequência de cruzamento. Se continuarem a ser enviados sinais de áudio para a zona de frequência de cruzamento, o amplificador pode sobreaquecer ou pode rebentar um fusível. Além disso, se desligar a coluna, forma-se um circuito de ressonância em série composto pela bobina de choque e pelo condensador. Neste caso, a impedância na zona de ressonância diminui drasticamente, dando lugar a uma situação de curto-circuito e danificando o amplificador. Assim, tem de haver sempre uma coluna ligada a este circuito.
SECTION 2GENERAL
This section is extracted from instruction manual.
Installation
Before InstallationMount the unit either inside the trunk or under a seat.Choose the mounting location carefully so the unit will not interfere with the normal movements of the driver and it will not be exposed to direct sunlight or hot air from the heater.Do not install the unit under the floor carpet, where the heat dissipation from the unit will be considerably impaired.
Mount the unit ( ).First, place the unit where you plan to install it, and mark the positions of the 4 screw holes on the mounting board (not supplied). Then drill a 3 mm pilot hole at each mark and mount the unit onto the board with the supplied mounting screws. The mounting screws are all 15 mm long, so make sure that the mounting board is thicker than 15 mm.
Power connections
Make the terminal connections ( ).Pass the wires through the cap, connect the wires, then cover the terminals with the cap.Note
When you tighten the screw, be careful not to apply too much torque* as doing so may damage the screw.*
Make the power connections ( )Notes on the power supply
Connect the +12V power supply wire only after all the other wires have been connected.Be sure to connect the ground wire of the unit securely to a metal point of the car. A loose connection may cause a malfunction of the amplifier.Be sure to connect the remote control wire of the car audio unit to the remote terminal.
Instalación
Antes de realizar la instalaciónMonte la unidad en el interior del maletero o debajo de un asiento.Elija cuidadosamente el lugar de instalación de forma que la unidad no dificulte las maniobras normales del conductor y no quede expuesta a la luz solar directa ni al aire caliente de la calefacción.No instale la unidad debajo de la moqueta del suelo, en cuyo caso la disipación de calor de la misma disminuirá considerablemente.
Monte la unidad ( ).En primer lugar, coloque la unidad donde tenga previsto instalarla y marque sobre la superficie del tablero de montaje (no suministrado) las posiciones de los 4 orificios para los tornillos. A continuación, perfore los orificios con un diámetro de aproximadamente 3 mm y monte la unidad sobre el tablero con los tornillos de montaje suministrados. Ya que la longitud de estos tornillos es de 15 mm, compruebe que el grosor del tablero de montaje sea superior a 15 mm.
Conexiones de alimentación
Realice las conexiones de terminal ( ).Pase los cables a través de la cubierta, conéctelos y cubra los terminales con dicha cubierta.Nota
Al apretar el tornillo, tenga cuidado de no aplicar demasiada fuerza de torsión*, ya que puede dañarlo.* El valor de fuerza de torsión debe ser inferior a
Realice las conexiones de alimentación ( ).Notas sobre la fuente de alimentación
Conecte el cable de la fuente de alimentación de +12V sólo después de haber conectado los otros cables.
Instalação
Antes de fazer a instalaçãoMonte o aparelho dentro da mala ou por baixo do banco.Escolha cuidadosamente o local de montagem de modo a que o aparelho não interfira com os movimentos normais do condutor e não fique exposto à incidência direta dos raios solares nem ao ar quente proveniente do sistema de aquecimento.Não instale o aparelho por baixo do tapete do carro porque impedirá a dissipação de calor do aparelho.
Monte o aparelho ( ).Em primeiro lugar, coloque o aparelho no local onde o pretende instalar e marque as posições dos 4 furos para os parafusos na placa de montagem (não fornecida). Depois, faça um furo de 3 mm em cada marca e monte o aparelho na placa, utilizando os parafusos de montagem fornecidos. Como os parafusos de montagem têm15 mm de comprimento, deve verificar se a placa de montagem tem uma espessura superior a 15 mm.
Ligações elétricas
Ligue os terminais ( ).Passe os fios pela capa de proteção, ligue-os e depois tape os terminais com a capa de proteção.Nota
Aperte bem o parafuso, mas não com binário excessivo* para evitar danificá-lo.* O valor do binário aplicado deve ser inferior a
Estabelecer as ligações elétricas ( )Notas sobre o fornecimento de corrente
Ligue o cabo de ligação à corrente de +12V somentedepois de ter ligado todos os outros cabos.Ligue o fio de massa do aparelho a um ponto metálico do automóvel. Uma ligação mal feita pode avariar o amplificador.
(E, Indian)
XM-N502
4
SECTION 3DISASSEMBLY
• This set can be disassembled in the order shown below.
3-1. DISASSEMBLY FLOW
Note: Follow the disassembly procedure in the numerical order given.
3-2. BOTTOM PLATE BLOCK
3-2. BOTTOM PLATE BLOCK (Page 4)
3-3. MAIN BOARD BLOCK (Page 5)
SET
3-4. MAIN BOARD (Page 5)
– Bottom view –
Note: Please spread a sheet under a unit not to injure heat sink (main).
4 bottom plate block
3 two claws
1 two screws (+B, TT, B-TYPE, 3 L)
1 two screws (+B, TT, B-TYPE, 3 L)
2 Remove the bottom plate block in the direction of an arrow.
XM-N502
5
3-3. MAIN BOARD BLOCK
3-4. MAIN BOARD
– Bottom view –
boss
boss
1 three screws (+P, TT, B-TYPE, 3 L)
1 three screws (+P, TT, B-TYPE, 3 L)
1 three screws (+P, TT, B-TYPE, 3 L)
2 screw (+B, TT, B-TYPE, 3 L)
Note 1: Please spread a sheet under a unit not to injure heat sink (main).
3 MAIN board block Note 2: When installing the MAIN board block, align two holes and two bosses.
hole
hole
4 MAIN board
RV301
RV301 RV301
3 sheet heat transfer S
sheet heat transfer S
NGOK
2 front panel
front panel front panel
MAIN board
1 screw (+P, TT, B-TYPE, 3 L)
1 screw (+P, TT, B-TYPE, 3 L)
1 screw (+P, TT, B-TYPE, 3 L)
1 screw (+P, TT, B-TYPE, 3 L)
Note: When installing the front panel, check that RV301 must be stay in the center of the hole.
XM-N502
XM-N502
77
SECTION 4DIAGRAMS
THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS.(In addition to this, the necessary note is printed in each block.)
• Waveforms
– MAIN Board –
+–
DTC
1IN+
ERRORAMPLIFIER 1
PWMCOMPALATOR
UNDERVOLTAGELOCKOUTCONTROL
C1 1D
CTCCOMPALATOR
FEEDBACK
2IN+2IN–
1
3
4
0.7mA15
16
OSCILLATOR
PULSE-STEERINGFLIP-FLOP
REF14
1IN– 2
CTRT
OUTPUT CTRL
56
13
VCC12
GND 7
+–
ERRORAMPLIFIER 2
C1 8 E19
E210
C211
REFERENCEREGURATOR
• IC Block Diagram
– MAIN Board –IC901 TL594CD-R2
For Schematic Diagrams.Note:• All capacitors are in μF unless otherwise noted. (p: pF) 50
WV or less are not indicated except for electrolytics and tantalums.
• All resistors are in Ω and 1/4 W or less unless otherwise specifi ed.
• 2 : Nonfl ammable resistor.• C : Panel designation.• A : B+ Line.• B : B– Line.• Power voltage is dc 14.4 V and fed with regulated dc
power supply from +12 V and REM terminals.• Voltages and waveforms are dc with respect to ground
under no-signal conditions. no mark : POWER ON• Voltages are taken with VOM (Input impedance 10 M). Voltage variations may be noted due to normal production
tolerances.• Waveforms are taken with a oscilloscope. Voltage variations may be noted due to normal production
tolerances.• Circled numbers refer to waveforms.• Signal path. F : AUDIO• Abbreviation IND : Indian model
For Printed Wiring Boards.Note:• X : Parts extracted from the component side.• Y : Parts extracted from the conductor side.• : Pattern from the side which enables seeing. (The other layers’ patterns are not indicated.)• Indication of transistor.
C
BThese are omitted.
E
Q
C EBThese are omitted.
B
These are omitted.
C E
Q
• Abbreviation IND : Indian model
1 IC901 5 (CT)
2 V/DIV, 10 s/DIV20 s
3 Vp-p
2 Q910, 911 (Drain)
20 V/DIV, 20 s/DIV
39.6 s29.6 Vp-p
XM-N502
XM-N502
88
4-1. SCHEMATIC DIAGRAM - MAIN Board (1/2) -
1(1/2)
MAINBOARD
0.1
0.10.1
13.1
-0.6
0
0.10.1
0.1
0.10.1
0.1
0.10.1
0.10.10.1
13 0.1
-14.1
13.113.1
-14.3 -14.3
13
-14.1
0.10.1
0.1
1.8
13.1
1.5
-13.9
1313.1 13
11.3
13.1
13
0.10.2
0.8
0.2
0.2
5.3
5.3
0.1
47pC103
2.2kR302
4.7kR111
10kR106
0.22C301
NJM4565M(TE2)IC303
3
21
47pC205
NJM4565M(TE2)IC303
5
67
22kR102
1kR301
10kR206
NJM4565M(TE2)IC301
3
21
NJM4565M(TE2)IC303
8POWER
4GND
22kR202
4.7kR211
22kR203
NJM4565M(TE2)IC301
5
67
16V220
C302
NJM4565M(TE2)IC301
8POWER
4GND
47pC303
10kR107
22kR103
10kR205
CNJ9012P
TP25
TP28
TP23
TP24
100pC104
100pC105
100pC304
50V
C10922
R10822k
R20722k
50V
C20922 100p
C210
100pC110
0.1C204
10kR518
TP6
1MR513
TH50
3
100kR516
2SC3052EF-T1-LEFQ512
RT1N441C-TP-1Q501
3.3kR508
MC2836-T112-1D512
TP5
MC
2838
-T11
2-1
D50
1
DA2J10100LD514
RT1P141C-TP-1Q503
3.3kR502
2.2kR501
82kR517
50V22
C504
TH50
2
RT1P441C-TP-1Q510
2.2kR507
TP3
DA2J10100LD515
10kR506
DZ2J068M0LD513
0.1C502
TH50
1
100kR509
0.1C505
100kR510
10kR505
470R246
2.2kR503
2SC3052EF-T1-LEFQ511
2SC3052EF-T1-LEFQ502
10kR236
2SC3052EF-T1-LEFQ304
4.7kR241
10kR215
0.47C216
50V22
C208
4.7kR214
4.7kR213
0.47C218
0.1C217
50V22
C220
10kR208
10kR212
330R242
10kR243
10kR112
330R142
MC
2838
-T11
2-1
D50
3
TP2
C508100p
R515220k
1
2
3
4
4PCN901
L+
R+
L–
R–
R5281k
C509100p
R514220k
R524220k
R5251k
C507100p
C510100p
R523220k
TP1
C5140.1
C5150.1
C5230.1
C5240.1
R5212.2k
R5222.2k
10kRV301
100kR512
R24722k0.1
C219
680R245
390R145
330R146
DZ2J056M0LD919
2SC3052EF-T1-LEFQ508
TP4
10kR143
TH50
4
2.2kR504
TP13
MC
2838
-T11
2-1
D50
2
RTAN140C-T112-1Q101
RTAN140C-T112-1Q100
RTAN140C-T112-1Q201
RTAN140C-T112-1Q200
S301
PRE AMP
IC301(3/3)
PRE AMP
IC301(1/3)
(3/3)
PRE AMP
IC303
(1/3)
PRE AMP
IC303
(2/3) (2/3)
1
2
3
5
4
6
7
MAIN BOARD (1/2)
-2
-1
MUTING
SWITCH
SWITCH
MUTING
Q502, 503PROTECT SWITCH
Q510, 511MUTING SWITCH
THERMAL DETECT
THERMAL DETECT
DC OFF DETECT
LOW-PASS FILTER
LPF(80Hz)
ONOFF
-1
-2
LEVEL
HIGH LEVEL INPUTSENSING POWER ON
(E, IND)
L(BTL)
R
INPUT
156 12
J
3
G
134
F
52 7
C
H
I
11 14
E
9
B
8
A
10
D
1
+
–
–
+–
+
+
–
XM-N502
XM-N502
99
4-2. SCHEMATIC DIAGRAM - MAIN Board (2/2) -
Note: When replacing the Q110, Q111, Q210 and Q211 on the MAIN board, refer to “NOTE FOR REPLACEMENT OF THE TRANSISTORS” on page 2.
• See page 7 for Waveforms. • See page 7 for IC Block Diagram.
(1/2)
MAINBOARD
1
IC B/D
2
2
1
0.1
0.8
0.8
0.1
14.3
14.3
14.3
14.3
13.7
13.7
0.5
2.5
0
0.3
1.6
3.8
14.3
0
2.5
5
5
14.3
5.7
5.7
14.3
0.1 14.3
14.2
0.1
14.2
0
2
5.6
5.6
5.4
5.4
5.6
5.6
14.3
14.3
-14.9
-30.3 -14.3 -14.3-30.3
-14.9
-14.3-30.3
-14.9
13.8
30 13.2
13.8
13.230
13.8
13.230
14.2
0.1
0.114.2
0.2-0.3
-0.9 -0.3
-30.3 -30.3
0.2
0.20.7
-0.9
-0.9
-29.6
-0.9
0.6
1.2
30 30
13.9
0.2
0.7
1.3
0.6
-0.3
-29.1
30
29.5
1.3
0.1
29.429.5
0.1
0.1
0.7
0.1
-29.1
-29.1
-0.4
0.7
-29.1
0.2
-29.1
0.2
-0.3
29.5 29.4
30
1.3
29.5
-0.8
-29.6
-29.1
-0.3
-0.8
0.6
0.6
-0.8
1.2 0.7 0.2
1.3
0.7
3030
-30.3
-0.3
-30.3
-0.8
0.2-0.3
0.2
0.2
13.9
100R223
470R907
T901
4
2
1
3
5
6
SFKV550NQ911
RT1N141C-TP-1Q901
0.01C308
UDZSUSTE-1715BD306
1kR921
1.5kR137
1kR904
0.1R232
3.3kR321
2.2R130
22kR913
1kR918
DA2
J101
00L
D30
7
TP14
100R222
50V560
C305
16V47
C211
1C911
0.047C215
100R123
1.5kR237
TP19
1kR318
2SC3052EF-T1-LEFQ308
10kR117
TP17
RT1N141C-TP-1Q906
FRH
10A1
5D
304
2.2R230
10kR133
2SC5100-PQ210
DA2J10100LD905
2.2R927
1000pC908
0.01C307
2SC5100-PQ110
RTAN140C-T112-1Q908
RT1N141C-TP-1Q904
2SA1908-PQ111
16V47
C111
100R122
1kR922 3.3k
R320
220R229
10kR233
RTAN140C-T112-1Q909
16V2200C915
2.2kR906
1.5kR221
2.2R234
22R926
TP15
33kR219
270R905
UDZSUSTE-1713BD305
TP10
KTA1023-Y-AT/PQ109
0.1C914
DA2J10100LD202
0.01C318
1.5kR908
47pC212
TP9
2.2R928
50V560
C306
10kR901
0.1C313
33kR119
4.7kR915
100kR940
10kR217
TP18
(GRN)
(RED)
SML1216WTP4D918
2SC3052EF-T1-LEFQ112
1.5kR220
2.2R131
DZ2J160M0LD904
1000pC910
10kR902
TP7
0.01C909
22R925
2.2R134
0.1R132
KTC1027-Y-AT/PQ108
DA2J10100LD102
1kR924
33kR118
1.5kR138
0.1C906
KTC1027-Y-AT/PQ208
22pC113
ISA1235AC1-T112-1EFQ309
2SA1908-PQ211
10kR939
0.01C311
1000pC903
FCH
10A1
5D
303
KTA1281Y-ATQ902
KTC3198GR-AQ317
220R129
TP11
1.5kR121
1.5kR238
2SC3052EF-T1-LEFQ903
10kR903
1kR923
16V100
C905
0.1C312
0.1C902
47pC112
22pC213
TP21
2.2R231
33kR218
2.2kR932
KTA1023-Y-AT/PQ209
2SC3052EF-T1-LEFQ307
16V100
C907
2.2kR216
2SC3052EF-T1-LEFQ212
TP16
DA2J10100LD101
DA2J10100LD201
RT1P441C-TP-1Q905
0.047C115
4.7kR916
10kR933
1.5kR120
6.8kR914
TP8
KTA1266GR-ATQ314
22kR128
0.1C1142SC3052F-T1-LF
Q106
680R126
ISA1235AC1-T112-1EFQ107
220R127
680R226
2SC3052F-T1-LFQ206
22kR228
ISA1235AC1-T112-1EFQ207
220R227
0.1C224
47kR931
TP12
TP20
TP22
SFKV550N
Q910
10kR941
10kR942
KTC3198GR-AQ315
KTC3198GR-AQ313
KTA1266GR-ATQ316
KTA1266GR-ATQ318
16V100
C919
16V100
C920
0.1C136
2.2kR136
R91210k
C9120.1
2SC4207(T5RSONY,F)Q203
2SC4207(T5RSONY,F)Q103
2SA1618-YGRTE85RQ102
2SA1618-YGRTE85RQ202
10R327
10R325
10R323
10R322
10R324
10R326
1.5kR116
2.2kR141
100kR135
100kR235
100kR319
C9041
C9131
1kR919
1kR920
L90180uH
15kR239
15kR139
10kR140
10kR240
47kR943
DA2J10100LD906
ISC3244AS1-T112-EQ105
ISC3244AS1-T112-EQ205
ISA1284AS1-T112-EQ104
ISA1284AS1-T112-EQ204
TL594CD-R2IC901
1 1IN+
2 1IN–
3 FEEDBACK
4 DTC
5 CT
6 RT
7 GND
8 C1 9E1
10E2
11C2
12VCC
13OUTPUT
CTRL
14REF
152IN–
162IN+
16V100
C317
47kR224
47kR225
47kR125
47kR124
0.1C921
7
4
3
1
5
2
6
IC901DC/DC CONVERTER
MAIN BOARD (2/2)
OVER VOLTAGE DETECT
(CHASSIS)
CAM006
Q902, 903B+ SWITCH
DC OFF DETECT
(E, IND)
PROTECT DETECTQ905, 906
LED DRIVER
(RED): PROTECTOR ON
PROTECTORPOWER/
(GRN): POWER ON
DC/DC CONVERTERTRANSFORMER
DRIVER
DRIVER
DRIVER
DRIVER
SWITCHING
SWITCHING
5W
5W
POWER AMP
POWER AMP
POWER AMP
POWER AMPDRIVE AMP
DRIVE AMP
DRIVE AMP
DRIVE AMP
BIAS
BIAS
BIAS
BIAS
OVER LOAD DETECT
OVER LOAD DETECT
-2-1
-2-1
-2-1
-2-1
DIFFERENTIAL AMP
DIFFERENTIAL AMP
DIFFERENTIAL AMP
DIFFERENTIAL AMP
DRIVE AMP
DRIVE AMP
DRIVE AMP
DRIVE AMP
-15V REGULATOR -15V REGULATOR -15V REGULATOR
+13V REGULATOR+13V REGULATOR +13V REGULATOR
Q307, 308ZERO LEVEL DETECT
R
CN903
BTL
L
OUTSPEAKER
25A32V
F901
GND
REM
+12V
(CHASSIS)
CAM001
CAM002
(CHASSIS)CAM003
(CHASSIS)CAM004
(CHASSIS)CAM005
(CHASSIS)
156 12
J
173
G
K
134
F
52 7
C
H
I
11 14 16 19
E
9
L
B
8
A
10
D
181
+
–
+
–
XM-N502
XM-N502
1010
4-3. PRINTED WIRING BOARD - MAIN Board - • : Uses unleaded solder.
Note: When replacing the Q110, Q111, Q210 and Q211 on the MAIN board, refer to “NOTE FOR REPLACEMENT OF THE TRANSISTORS” on page 2.
916
81
R211
R212
R213
R214
R215
R216
R217
R218
R219
R220
R221
R222
R223
R224R225
R226R227 R228
R229
R230
R231 R233
R234
R235
R236
R237
R238
R239
R240
C204
R241
C205
R242
R243
R245
R246
R247
C210
C212
JC2
C213
JC3
JC4
JC5
C215
JC6
C216
JC7
C217
JC8
C218
JC9
C219
C224
JC12
JC13
JC14
JC15
JC16
JC17
JC19 JC20
JC21
JC22
JC23
JC30
Q100
Q101
Q102 Q103
Q106
Q107
D201
D202
Q304
Q112
Q307 Q308
Q309
Q501
Q502
Q503
Q508
Q510 Q511
Q512
Q901
Q903
Q904
Q905Q906
Q908E
Q909
R102
R103
R106
R107
R108R301
R302
R111
R112
R116
R117
R118
R119
R501
R502
R503
R504
R505 R506
R507
R120
R508
R121
R509
R122R123
R124
R318
R319
R125R126
R127
R128
R510
R129
R512R513
R514
R320
R515
R321
R322
R516
R323
R517
R130
R324
R518
R131
R325
R901
R326
R902
R133
R327
R903
R134
R904
R135
R905
R136
R906
R137
R907
R138
R908
R139
R521 R522
R523R5
24
R525
C103
R140
R528
C104
R141
C105
R142
R912
R143
R913
R914
R145
R915
R146
R916
R918
C301
R919
C303
C110
C304
C112
C113
C307
C114
C308
R920
C115
R921
R922
R923
R924
R925
C502
R926
R927
R928
C505
TH501
C311
TH502
C312
C507
TH503
C313
TH504
C508
C509
C318
R931
R932
R933C510
TP1
TP2
TP3TP4
C514
TP5
C515
R939
TP6
TP7
TP8
TP9
C902
C903
C904
R940
R941
C136
R942
C906
R943
C909
C523
C524
C910
C911
C912
C913
C914
C921
TP10
TP11
TP12TP13
TP14 TP15
TP16TP17TP18
TP19
D101
D102
Q200
TP20
Q201
TP21
Q202
TP22
Q203
TP23
TP24
TP25
Q206Q207
TP28
D305 D306
D307
Q212
D501
D502
D503
D512
D513
D514
D515
IC301
IC303
D904
D905
D906
D919
IC901
R202
R203
R205
R206
R207
R208
EB
EB
B
E
B
E
B BE
B
E
B
E
B
E
B
E
E
E B
G
S
G
S
D
D
EB
EBBE BE
B E B EB E B E
R232
C208
C209
C211
C220
RV301
Q104Q105
Q108
Q109
Q110
Q111
Q313
Q314
Q315
Q316
Q317
Q318
Q902
Q910
Q911
L901
JW10
JW11
JW12
JW13
JW14
JW15
JW16
JW17
JW18
JW19
JW20
JW21
JW22
JW23
JW24
JW25
JW26
JW27
JW28
JW29
JW30
JW31
JW32
JW33
JW34
JW35
JW36
JW37
JW38
JW39 JW
40
JW41
JW42
JW43
JW44
JW45
JW46
JW47
JW48
JW49
JW50
JW51
JW52
JW53
JW54
JW55
JW56
JW57
JW58
JW59
R132
JW60
JW61
JW62
JW63
JW64
JW65
JW66
JW67
JW68
JW69
C109
JW70
JW71
C302
JW72
JW73
JW74
C111
JW75
CN901
C305
JW76
C306
JW77
CN903
JW78
JW79
C504
JW80
JW81
JW82
JW83
JW84
JW85
JW86JW
87
C317
JW88
JW89
JW90
JW91
JW92
JW93
JW94
S301
JW95
JW96
JW97
JW98
JW99
C905
C907
C908
C915C919C920
JW10
0JW
101
JW1
JW2
JW3
JW4
JW5
JW6
JW7
JW8
JW9
JW11
1
JW11
2
Q204Q205
Q208
Q209D303
D304
Q210Q211
CNJ901
CAM001
CAM002
CAM003
CAM004
CAM005
CAM006
D918
T901
(GRN) (RED)
MAIN BOARD
(CHASSIS)
(CHASSIS)
E
E
E
(CHASSIS) (CHASSIS)
E
E
AA AKKA
K
K
E
E
(CHASSIS)
(CHASSIS)
AK
E E
E
E
A
K
E
EE
EE
E
E
E
E
K
A
K
A
K
AA
K/K
K
A
A
KAK
A
E
A
A
K
K
EE
E
E
E
E
K/K
A A
1-888-725- 12
DC/DCCONVERTER
TRANSFORMER
1C2C 2C1C
1B E 2B 1B E 2B
1C2C 2C1C
1B E 2B 1B E 2B
8 5
1 48 5
1 4
POWER/PROTECTOR(GRN): POWER ON(RED): PROTECTOR ON
-2-1
LEVEL
-1-2
S301
LPF(80Hz)
OFF ON
(E, IND)
(E, IND)
A
B
C
D
E
F
1 2 3 4 5 6 7 8
(E, IND)
(E, IN
D)
(E, IND)
GND+12VREM25A
SPEAKER OUT
BTL
RL
INPUT
L(BTL) R
HIGH LEVEL INPUTSENSING POWER ON
RL
(E, IND)
11
XM-N502SECTION 5
EXPLODED VIEWS
1 X-2587-546-1 PLATE TOP, ASSY 2 4-455-383-01 HEAT SINK (MAIN) 3 3-275-728-11 SCREW (+B, TT, P-TYPE, 2XL) 4 4-262-786-01 SHEET HEAT TRANSFER S
5 4-410-613-01 SCREW (+P, TT, B-TYPE, 3XL)
6 3-273-612-01 SCREW (+B, TT, B-TYPE, 3XL) 7 4-455-386-01 PLATE, BOTTOM
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
Note:• -XX and -X mean standardized parts, so
they may have some difference from the original one.
• Items marked “*” are not stocked since they are seldom required for routine ser-vice. Some delay should be anticipated when ordering these items.
• The mechanical parts with no reference number in the exploded views are not sup-plied.
• Color Indication of Appearance Parts Ex-ample:
KNOB, BALANCE (WHITE) . . . (RED) Parts Color Cabinet’s Color
5-1. HEAT SINK (MAIN) SECTION
• Abbreviation CND : Canadian model IND : Indian model MX : Mexican model
1
6
6
7
6
6
32
MAIN board section
4 33
55
5
5
56 55
55
12
XM-N502
5-2. MAIN BOARD SECTION
• Bottom view
51 4-455-385-01 PANEL FRONT (E, IND) 51 4-455-385-11 PANEL FRONT (CND, AEP, UK) 51 4-455-385-21 PANEL FRONT (MX) 52 A-1944-064-A MAIN BOARD, COMPLETE (CND, AEP, UK, MX) 52 A-1944-201-A MAIN BOARD, COMPLETE (E, IND)
53 4-410-613-01 SCREW (+P, TT, B-TYPE, 3XL) 54 4-410-614-01 SCREW (+PS,TT,3X8) 55 3-912-431-01 SCREW (+-P) CN903 1-780-133-11 TERMINAL BOARD (4P+3P+FUSE)
(Including Screws) (SPEAKER OUT, 25A, REM, +12V, GND)
D303 8-719-079-00 DIODE FCH10A15
D304 8-719-079-01 DIODE FRH10A15
F901 1-576-256-11 FUSE (25 A/32 V) Q110 8-729-024-79 TRANSISTOR 2SC5100-P (See Note) Q110 8-729-024-80 TRANSISTOR 2SC5100-Y (See Note) Q111 8-729-024-76 TRANSISTOR 2SA1908-P (See Note)
Q111 8-729-024-77 TRANSISTOR 2SA1908-Y (See Note) Q210 8-729-024-79 TRANSISTOR 2SC5100-P (See Note) Q210 8-729-024-80 TRANSISTOR 2SC5100-Y (See Note) Q211 8-729-024-76 TRANSISTOR 2SA1908-P (See Note) Q211 8-729-024-77 TRANSISTOR 2SA1908-Y (See Note)
Q910 6-550-341-01 FET FKV550N Q911 6-550-341-01 FET FKV550N
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
MAIN board
53
53 52
51
5353 53
53
53
53
53
53
53
53
53
53
53
(E, IND)
not supplied
not supplied
not supplied
5454
54
54
Q210
D303
D304
Q211
54
Q110
Q111
Q910
54Q911
54
54
F901
55CN90355
5555
5555
55
13
XM-N502SECTION 6
ELECTRICAL PARTS LIST
A-1944-064-A MAIN BOARD, COMPLETE (CND, AEP, UK, MX) A-1944-201-A MAIN BOARD, COMPLETE (E, IND) ********************
4-410-613-01 SCREW (+P, TT, B-TYPE, 3XL) 4-410-614-01 SCREW (+PS, TT, 3X8)
< CAPACITOR >
C103 1-162-923-11 CERAMIC CHIP 47PF 5% 50V C104 1-162-927-11 CERAMIC CHIP 100PF 5% 50V C105 1-162-927-11 CERAMIC CHIP 100PF 5% 50V C109 1-116-872-11 ELECT 22uF 20% 50V C110 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C111 1-116-868-11 ELECT 47uF 20% 16V C112 1-162-923-11 CERAMIC CHIP 47PF 5% 50V C113 1-162-919-11 CERAMIC CHIP 22PF 5% 50V C114 1-118-347-11 CERAMIC CHIP 0.1uF 10% 25V C115 1-100-756-91 CERAMIC CHIP 0.047uF 10% 50V
C136 1-118-347-11 CERAMIC CHIP 0.1uF 10% 25V C204 1-118-347-11 CERAMIC CHIP 0.1uF 10% 25V C205 1-162-923-11 CERAMIC CHIP 47PF 5% 50V C208 1-116-872-11 ELECT 22uF 20% 50V C209 1-116-872-11 ELECT 22uF 20% 50V
C210 1-162-927-11 CERAMIC CHIP 100PF 5% 50V C211 1-116-868-11 ELECT 47uF 20% 16V C212 1-162-923-11 CERAMIC CHIP 47PF 5% 50V C213 1-162-919-11 CERAMIC CHIP 22PF 5% 50V C215 1-100-756-91 CERAMIC CHIP 0.047uF 10% 50V
C216 1-125-891-11 CERAMIC CHIP 0.47uF 10% 10V C217 1-118-347-11 CERAMIC CHIP 0.1uF 10% 25V C218 1-125-891-11 CERAMIC CHIP 0.47uF 10% 10V C219 1-118-347-11 CERAMIC CHIP 0.1uF 10% 25V C220 1-116-872-11 ELECT 22uF 20% 50V
C224 1-118-347-11 CERAMIC CHIP 0.1uF 10% 25V C301 1-127-715-11 CERAMIC CHIP 0.22uF 10% 16V C302 1-116-870-11 ELECT 220uF 20% 16V C303 1-162-923-11 CERAMIC CHIP 47PF 5% 50V C304 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C305 1-114-991-11 ELECT 560uF 20% 50V C306 1-114-991-11 ELECT 560uF 20% 50V C307 1-114-323-11 CERAMIC CHIP 0.01uF 10% 50V C308 1-114-323-11 CERAMIC CHIP 0.01uF 10% 50V C311 1-118-345-11 CERAMIC CHIP 0.01uF 10% 25V
C312 1-118-347-11 CERAMIC CHIP 0.1uF 10% 25V C313 1-118-347-11 CERAMIC CHIP 0.1uF 10% 25V C317 1-116-869-11 ELECT 100uF 20% 16V
C318 1-118-345-11 CERAMIC CHIP 0.01uF 10% 25V C502 1-118-347-11 CERAMIC CHIP 0.1uF 10% 25V
C504 1-116-872-11 ELECT 22uF 20% 50V C505 1-118-347-11 CERAMIC CHIP 0.1uF 10% 25V C507 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
(E, IND) C508 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
(E, IND) C509 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
(E, IND)
C510 1-162-927-11 CERAMIC CHIP 100PF 5% 50V(E, IND)
C514 1-118-347-11 CERAMIC CHIP 0.1uF 10% 25V(E, IND)
C515 1-118-347-11 CERAMIC CHIP 0.1uF 10% 25V(E, IND)
C523 1-118-347-11 CERAMIC CHIP 0.1uF 10% 25V(E, IND)
C524 1-118-347-11 CERAMIC CHIP 0.1uF 10% 25V(E, IND)
C902 1-118-347-11 CERAMIC CHIP 0.1uF 10% 25V C903 1-118-290-11 CERAMIC CHIP 0.001uF 10% 50V C904 1-100-352-91 CERAMIC CHIP 1uF 20% 16V C905 1-116-869-11 ELECT 100uF 20% 16V C906 1-118-347-11 CERAMIC CHIP 0.1uF 10% 25V
C907 1-116-869-11 ELECT 100uF 20% 16V C908 1-164-720-91 CERAMIC 0.001uF 5% 50V C909 1-118-345-11 CERAMIC CHIP 0.01uF 10% 25V C910 1-118-290-11 CERAMIC CHIP 0.001uF 10% 50V C911 1-100-352-91 CERAMIC CHIP 1uF 20% 16V
C912 1-118-347-11 CERAMIC CHIP 0.1uF 10% 25V(E, IND)
C913 1-100-352-91 CERAMIC CHIP 1uF 20% 16V C914 1-118-347-11 CERAMIC CHIP 0.1uF 10% 25V C915 1-131-731-12 ELECT 2200uF 20% 16V C919 1-116-869-11 ELECT 100uF 20% 16V
C920 1-116-869-11 ELECT 100uF 20% 16V C921 1-118-347-11 CERAMIC CHIP 0.1uF 10% 25V
< CONNECTOR >
* CN901 1-691-785-11 PIN, CONNECTOR (PC BOARD) 4P (HIGH LEVEL INPUT, SENSING POWER ON) (E, IND)
CN903 1-780-133-11 TERMINAL BOARD (4P+3P+FUSE) (Including Screws)
(SPEAKER OUT, 25A, REM, +12V, GND)
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
When indicating parts by reference num-ber, please include the board name.
Note:• Due to standardization, replacements in
the parts list may be different from the parts specifi ed in the diagrams or the com-ponents used on the set.
• -XX and -X mean standardized parts, so they may have some difference from the original one.
• Items marked “*” are not stocked since they are seldom required for routine ser-vice. Some delay should be anticipated when ordering these items.
• RESISTORS All resistors are in ohms. METAL: Metal-fi lm resistor. METAL OXIDE: Metal oxide-fi lm resistor. F: nonfl ammable
• CAPACITORS uF: μF• COILS uH: μH• SEMICONDUCTORS In each case, u: μ, for example: uA. . : μA. . , uPA. . , μPA. . , uPB. . : μPB. . , uPC. . , μPC. . , uPD. . : μPD. .• Abbreviation CND : Canadian model IND : Indian model MX : Mexican model
MAIN
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
XM-N502
14
< JACK >
CNJ901 1-770-068-82 JACK, PIN 2P (INPUT)
< DIODE >
D101 6-502-961-01 DIODE DA2J10100L D102 6-502-961-01 DIODE DA2J10100L D201 6-502-961-01 DIODE DA2J10100L D202 6-502-961-01 DIODE DA2J10100L D303 8-719-079-00 DIODE FCH10A15
D304 8-719-079-01 DIODE FRH10A15 D305 8-719-083-63 DIODE UDZSUSTE-1713B D306 8-719-083-83 DIODE UDZSUSTE-1715B D307 6-502-961-01 DIODE DA2J10100L D501 6-500-335-01 DIODE MC2838-T112-1
D502 6-500-335-01 DIODE MC2838-T112-1 D503 6-500-335-01 DIODE MC2838-T112-1 (E, IND) D512 6-500-334-01 DIODE MC2836-T112-1 D513 6-502-970-01 DIODE DZ2J068M0L D514 6-502-961-01 DIODE DA2J10100L
D515 6-502-961-01 DIODE DA2J10100L D904 6-503-030-01 DIODE DZ2J160M0L D905 6-502-961-01 DIODE DA2J10100L D906 6-502-961-01 DIODE DA2J10100L D918 8-719-025-62 LED SML1216W (POWER/PROTECTOR)
D919 6-502-966-01 DIODE DZ2J056M0L
< FUSE >
F901 1-576-256-11 FUSE (25 A/32 V)
< IC >
IC301 8-759-274-71 IC NJM4565M (TE2) IC303 8-759-274-71 IC NJM4565M (TE2)* IC901 8-759-346-78 IC TL594CD-R2
< JUMPER RESISTOR >
JC2 1-216-296-11 SHORT CHIP 0 JC3 1-216-296-11 SHORT CHIP 0 JC4 1-216-296-11 SHORT CHIP 0 JC5 1-216-296-11 SHORT CHIP 0 JC6 1-216-864-11 SHORT CHIP 0
JC7 1-216-296-11 SHORT CHIP 0 JC8 1-216-296-11 SHORT CHIP 0 JC9 1-216-864-11 SHORT CHIP 0 JC12 1-216-296-11 SHORT CHIP 0 JC13 1-216-296-11 SHORT CHIP 0
JC14 1-216-296-11 SHORT CHIP 0 JC15 1-216-296-11 SHORT CHIP 0 JC16 1-216-296-11 SHORT CHIP 0 JC17 1-216-864-11 SHORT CHIP 0 JC19 1-216-864-11 SHORT CHIP 0
JC20 1-216-296-11 SHORT CHIP 0 JC21 1-216-296-11 SHORT CHIP 0 JC22 1-216-864-11 SHORT CHIP 0 JC23 1-216-296-11 SHORT CHIP 0 JC30 1-216-296-11 SHORT CHIP 0
< COIL >
L901 1-460-660-11 CHOKE COIL 80uH
< TRANSISTOR >
Q100 6-551-863-01 TRANSISTOR RTAN140C-T112-1 Q101 6-551-863-01 TRANSISTOR RTAN140C-T112-1 Q102 8-729-014-85 TRANSISTOR 2SA1618-YGRTE85R Q103 8-729-014-87 TRANSISTOR 2SC4207 (T5RSONY, F) Q104 6-553-184-01 TRANSISTOR ISA1284AS1-T112-E
Q105 6-553-185-01 TRANSISTOR ISC3244AS1-T112-E Q106 8-729-600-91 TRANSISTOR 2SC3052F-T1-LF Q107 6-551-696-01 TRANSISTOR ISA1235AC1-T112-1EF Q108 6-552-812-01 TRANSISTOR KTC1027-Y-AT/P Q109 6-552-810-01 TRANSISTOR KTA1023-Y-AT/P
Q110 8-729-024-79 TRANSISTOR 2SC5100-P (See Note) Q110 8-729-024-80 TRANSISTOR 2SC5100-Y (See Note) Q111 8-729-024-76 TRANSISTOR 2SA1908-P (See Note) Q111 8-729-024-77 TRANSISTOR 2SA1908-Y (See Note) Q112 8-729-620-07 TRANSISTOR 2SC3052EF-T1-LEF
Q200 6-551-863-01 TRANSISTOR RTAN140C-T112-1 Q201 6-551-863-01 TRANSISTOR RTAN140C-T112-1 Q202 8-729-014-85 TRANSISTOR 2SA1618-YGRTE85R Q203 8-729-014-87 TRANSISTOR 2SC4207 (T5RSONY, F) Q204 6-553-184-01 TRANSISTOR ISA1284AS1-T112-E
Q205 6-553-185-01 TRANSISTOR ISC3244AS1-T112-E Q206 8-729-600-91 TRANSISTOR 2SC3052F-T1-LF Q207 6-551-696-01 TRANSISTOR ISA1235AC1-T112-1EF Q208 6-552-812-01 TRANSISTOR KTC1027-Y-AT/P Q209 6-552-810-01 TRANSISTOR KTA1023-Y-AT/P
Q210 8-729-024-79 TRANSISTOR 2SC5100-P (See Note) Q210 8-729-024-80 TRANSISTOR 2SC5100-Y (See Note) Q211 8-729-024-76 TRANSISTOR 2SA1908-P (See Note) Q211 8-729-024-77 TRANSISTOR 2SA1908-Y (See Note) Q212 8-729-620-07 TRANSISTOR 2SC3052EF-T1-LEF
Q304 8-729-620-07 TRANSISTOR 2SC3052EF-T1-LEF Q307 8-729-620-07 TRANSISTOR 2SC3052EF-T1-LEF Q308 8-729-620-07 TRANSISTOR 2SC3052EF-T1-LEF Q309 6-551-696-01 TRANSISTOR ISA1235AC1-T112-1EF Q313 8-729-036-89 TRANSISTOR KTC3198GR-AT
Q314 8-729-037-03 TRANSISTOR KTA1266GR-AT Q315 8-729-036-89 TRANSISTOR KTC3198GR-AT Q316 8-729-037-03 TRANSISTOR KTA1266GR-AT Q317 8-729-036-89 TRANSISTOR KTC3198GR-AT Q318 8-729-037-03 TRANSISTOR KTA1266GR-AT
Q501 8-729-038-28 TRANSISTOR RT1N441C-TP-1 Q502 8-729-620-07 TRANSISTOR 2SC3052EF-T1-LEF Q503 8-729-027-23 TRANSISTOR DTA114EKA-T146 Q508 8-729-620-07 TRANSISTOR 2SC3052EF-T1-LEF Q510 8-729-027-38 TRANSISTOR DTA144EKA-T146
Q511 8-729-620-07 TRANSISTOR 2SC3052EF-T1-LEF Q512 8-729-620-07 TRANSISTOR 2SC3052EF-T1-LEF Q901 8-729-038-23 TRANSISTOR RT1N141C-TP-1 Q902 8-729-052-82 TRANSISTOR KTA1281Y-AT Q903 8-729-620-07 TRANSISTOR 2SC3052EF-T1-LEF
Q904 8-729-038-23 TRANSISTOR RT1N141C-TP-1 Q905 8-729-027-38 TRANSISTOR DTA144EKA-T146 Q906 8-729-038-23 TRANSISTOR RT1N141C-TP-1 Q908 6-551-863-01 TRANSISTOR RTAN140C-T112-1 Q909 6-551-863-01 TRANSISTOR RTAN140C-T112-1
Q910 6-550-341-01 FET FKV550N Q911 6-550-341-01 FET FKV550N
Note: When replacing the Q110, Q111, Q210 and Q211 on the MAIN board, refer to “NOTE FOR REPLACEMENT OF THE TRANSISTORS” on page 2.
MAIN
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
XM-N502
1515
< RESISTOR >
R102 1-218-879-11 METAL CHIP 22K 0.5% 1/10W R103 1-218-879-11 METAL CHIP 22K 0.5% 1/10W R106 1-218-871-11 METAL CHIP 10K 0.5% 1/10W R107 1-218-871-11 METAL CHIP 10K 0.5% 1/10W R108 1-216-837-11 METAL CHIP 22K 5% 1/10W
R111 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R112 1-216-833-11 METAL CHIP 10K 5% 1/10W R116 1-216-823-11 METAL CHIP 1.5K 5% 1/10W R117 1-216-222-00 METAL CHIP 10K 5% 1/8W R118 1-216-839-11 METAL CHIP 33K 5% 1/10W
R119 1-216-839-11 METAL CHIP 33K 5% 1/10W R120 1-216-823-11 METAL CHIP 1.5K 5% 1/10W R121 1-216-823-11 METAL CHIP 1.5K 5% 1/10W R122 1-216-809-11 METAL CHIP 100 5% 1/10W R123 1-216-809-11 METAL CHIP 100 5% 1/10W
R124 1-216-841-11 METAL CHIP 47K 5% 1/10W R125 1-216-841-11 METAL CHIP 47K 5% 1/10W R126 1-218-843-11 METAL CHIP 680 0.5% 1/10W R127 1-218-831-11 METAL CHIP 220 0.5% 1/10W R128 1-216-837-11 METAL CHIP 22K 5% 1/10W
R129 1-216-182-00 METAL CHIP 220 5% 1/8W R130 1-216-134-00 METAL CHIP 2.2 5% 1/8W R131 1-216-134-00 METAL CHIP 2.2 5% 1/8W R132 1-205-991-11 ENCAPSULATED COMPONENT 0.1 5W F R133 1-216-833-11 METAL CHIP 10K 5% 1/10W
R134 1-216-134-00 METAL CHIP 2.2 5% 1/8W R135 1-216-845-11 METAL CHIP 100K 5% 1/10W R136 1-216-206-00 METAL CHIP 2.2K 5% 1/8W R137 1-216-823-11 METAL CHIP 1.5K 5% 1/10W R138 1-216-823-11 METAL CHIP 1.5K 5% 1/10W
R139 1-218-875-11 METAL CHIP 15K 0.5% 1/10W R140 1-218-871-11 METAL CHIP 10K 0.5% 1/10W R141 1-216-206-00 METAL CHIP 2.2K 5% 1/8W R142 1-216-815-11 METAL CHIP 330 5% 1/10W R143 1-216-833-11 METAL CHIP 10K 5% 1/10W
R145 1-216-816-11 METAL CHIP 390 5% 1/10W R146 1-216-815-11 METAL CHIP 330 5% 1/10W R202 1-218-879-11 METAL CHIP 22K 0.5% 1/10W R203 1-218-879-11 METAL CHIP 22K 0.5% 1/10W R205 1-218-871-11 METAL CHIP 10K 0.5% 1/10W
R206 1-218-871-11 METAL CHIP 10K 0.5% 1/10W R207 1-216-837-11 METAL CHIP 22K 5% 1/10W R208 1-216-833-11 METAL CHIP 10K 5% 1/10W R211 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R212 1-216-833-11 METAL CHIP 10K 5% 1/10W
R213 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R214 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R215 1-216-833-11 METAL CHIP 10K 5% 1/10W R216 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R217 1-216-222-00 METAL CHIP 10K 5% 1/8W
R218 1-216-839-11 METAL CHIP 33K 5% 1/10W R219 1-216-839-11 METAL CHIP 33K 5% 1/10W R220 1-216-823-11 METAL CHIP 1.5K 5% 1/10W R221 1-216-823-11 METAL CHIP 1.5K 5% 1/10W R222 1-216-809-11 METAL CHIP 100 5% 1/10W
R223 1-216-809-11 METAL CHIP 100 5% 1/10W R224 1-216-841-11 METAL CHIP 47K 5% 1/10W R225 1-216-841-11 METAL CHIP 47K 5% 1/10W R226 1-218-843-11 METAL CHIP 680 0.5% 1/10W
R227 1-218-831-11 METAL CHIP 220 0.5% 1/10W
R228 1-216-837-11 METAL CHIP 22K 5% 1/10W R229 1-216-182-00 METAL CHIP 220 5% 1/8W R230 1-216-134-00 METAL CHIP 2.2 5% 1/8W R231 1-216-134-00 METAL CHIP 2.2 5% 1/8W R232 1-205-991-11 ENCAPSULATED COMPONENT 0.1 5W F
R233 1-216-833-11 METAL CHIP 10K 5% 1/10W R234 1-216-134-00 METAL CHIP 2.2 5% 1/8W R235 1-216-845-11 METAL CHIP 100K 5% 1/10W R236 1-216-833-11 METAL CHIP 10K 5% 1/10W R237 1-216-823-11 METAL CHIP 1.5K 5% 1/10W
R238 1-216-823-11 METAL CHIP 1.5K 5% 1/10W R239 1-218-875-11 METAL CHIP 15K 0.5% 1/10W R240 1-218-871-11 METAL CHIP 10K 0.5% 1/10W R241 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R242 1-216-815-11 METAL CHIP 330 5% 1/10W
R243 1-216-833-11 METAL CHIP 10K 5% 1/10W R245 1-216-819-11 METAL CHIP 680 5% 1/10W R246 1-216-817-11 METAL CHIP 470 5% 1/10W R247 1-216-837-11 METAL CHIP 22K 5% 1/10W R301 1-216-198-91 METAL CHIP 1K 5% 1/8W
R302 1-216-206-00 METAL CHIP 2.2K 5% 1/8W R318 1-216-821-11 METAL CHIP 1K 5% 1/10W R319 1-216-845-11 METAL CHIP 100K 5% 1/10W R320 1-216-210-00 METAL CHIP 3.3K 5% 1/8W R321 1-216-210-00 METAL CHIP 3.3K 5% 1/8W
R322 1-216-150-91 METAL CHIP 10 5% 1/8W R323 1-216-150-91 METAL CHIP 10 5% 1/8W R324 1-216-150-91 METAL CHIP 10 5% 1/8W R325 1-216-150-91 METAL CHIP 10 5% 1/8W R326 1-216-150-91 METAL CHIP 10 5% 1/8W
R327 1-216-150-91 METAL CHIP 10 5% 1/8W R501 1-218-855-11 METAL CHIP 2.2K 0.5% 1/10W R502 1-216-827-11 METAL CHIP 3.3K 5% 1/10W R503 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R504 1-218-855-11 METAL CHIP 2.2K 0.5% 1/10W
R505 1-218-871-11 METAL CHIP 10K 0.5% 1/10W R506 1-218-871-11 METAL CHIP 10K 0.5% 1/10W R507 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R508 1-216-827-11 METAL CHIP 3.3K 5% 1/10W R509 1-216-845-11 METAL CHIP 100K 5% 1/10W
R510 1-216-845-11 METAL CHIP 100K 5% 1/10W R512 1-216-845-11 METAL CHIP 100K 5% 1/10W R513 1-216-857-11 METAL CHIP 1M 5% 1/10W R514 1-216-849-11 METAL CHIP 220K 5% 1/10W
(E, IND) R515 1-216-849-11 METAL CHIP 220K 5% 1/10W
(E, IND)
R516 1-216-845-11 METAL CHIP 100K 5% 1/10W R517 1-216-844-11 METAL CHIP 82K 5% 1/10W R518 1-216-222-00 METAL CHIP 10K 5% 1/8W R521 1-216-057-00 METAL CHIP 2.2K 5% 1/10W
(E, IND) R522 1-216-057-00 METAL CHIP 2.2K 5% 1/10W
(E, IND)
R523 1-216-849-11 METAL CHIP 220K 5% 1/10W(E, IND)
R524 1-216-849-11 METAL CHIP 220K 5% 1/10W(E, IND)
R525 1-216-198-91 METAL CHIP 1K 5% 1/8W(E, IND)
MAIN
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
XM-N502
16
R528 1-216-198-91 METAL CHIP 1K 5% 1/8W(E, IND)
R901 1-216-222-00 METAL CHIP 10K 5% 1/8W
R902 1-216-833-11 METAL CHIP 10K 5% 1/10W R903 1-216-833-11 METAL CHIP 10K 5% 1/10W R904 1-216-821-11 METAL CHIP 1K 5% 1/10W R905 1-216-814-11 METAL CHIP 270 5% 1/10W R906 1-216-206-00 METAL CHIP 2.2K 5% 1/8W
R907 1-216-817-11 METAL CHIP 470 5% 1/10W R908 1-216-823-11 METAL CHIP 1.5K 5% 1/10W R912 1-216-222-00 METAL CHIP 10K 5% 1/8W
(E, IND) R913 1-216-837-11 METAL CHIP 22K 5% 1/10W R914 1-218-867-11 METAL CHIP 6.8K 0.5% 1/10W
R915 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R916 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R918 1-216-821-11 METAL CHIP 1K 5% 1/10W R919 1-216-198-91 METAL CHIP 1K 5% 1/8W R920 1-216-198-91 METAL CHIP 1K 5% 1/8W
R921 1-216-821-11 METAL CHIP 1K 5% 1/10W R922 1-216-821-11 METAL CHIP 1K 5% 1/10W R923 1-216-821-11 METAL CHIP 1K 5% 1/10W R924 1-216-821-11 METAL CHIP 1K 5% 1/10W R925 1-216-158-00 METAL CHIP 22 5% 1/8W
R926 1-216-158-00 METAL CHIP 22 5% 1/8W R927 1-216-789-11 METAL CHIP 2.2 5% 1/10W R928 1-216-789-11 METAL CHIP 2.2 5% 1/10W R931 1-216-841-11 METAL CHIP 47K 5% 1/10W R932 1-216-206-00 METAL CHIP 2.2K 5% 1/8W
R933 1-216-833-11 METAL CHIP 10K 5% 1/10W R939 1-216-833-11 METAL CHIP 10K 5% 1/10W R940 1-216-845-11 METAL CHIP 100K 5% 1/10W R941 1-216-833-11 METAL CHIP 10K 5% 1/10W R942 1-216-833-11 METAL CHIP 10K 5% 1/10W
R943 1-216-841-11 METAL CHIP 47K 5% 1/10W
< VARIABLE RESISTOR >
RV301 1-227-768-11 RES, VAR, CARBON 10K/10K (LEVEL)
< SWITCH >
S301 1-798-257-11 SWITCH, SLIDE (LPF (80Hz))
< TRANSFORMER >
T901 1-443-278-12 TRANSFORMER, DC-DC CONVERTER
< THERMISTOR >
TH501 1-805-074-11 THERMISTOR TH502 1-805-074-11 THERMISTOR TH503 1-805-074-11 THERMISTOR TH504 1-805-074-11 THERMISTOR*************************************************************
ACCESSORIES ************
4-464-858-21 MANUAL, INSTRUCTION (ENGLISH, SPANISH) (CND, AEP, UK, MX)
4-464-858-31 MANUAL, INSTRUCTION (FRENCH, GERMAN, ITALIAN) (CND, AEP, UK)
4-464-858-41 MANUAL, INSTRUCTION (DUTCH, SWEDISH, PORTUGUESE)
(CND, AEP, UK) 4-464-858-51 MANUAL, INSTRUCTION
(POLISH, RUSSIAN, UKRAINIAN) (CND, AEP, UK) 4-464-858-61 MANUAL, INSTRUCTION
(ENGLISH, SPANISH, PORTUGUESE) (E, IND)
4-464-858-71 MANUAL, INSTRUCTION (TRADITIONAL CHINESE, ARABIC, PERSIAN) (E)
*************************************************************
PARTS FOR INSTALLATION AND CONNECTIONS **************************************
501 X-2108-372-1 SCREW SUB ASSY (Mounting screws) (Tapping Screw (DIA. 5X15), 4 pieces, 1 set)
502 4-166-803-01 COVER (POWER) (Protection cap) 503 1-839-575-11 CORD (WITH CONNECTOR)
(High level input cord) (E, IND)
Mounting screwsØ5 15 mm
( 4) PROTECTION CAP 1
HIGH LEVEL INPUT CORD 1
SCREW SUB ASSY 1
501 502
503(E, IND)
MAIN