schematic diagram (dsp 1/2) - audio | video | circuits rx-v1400...a 1 2 3 4 5 6 7 8 9 10 bcd e f g h...
TRANSCRIPT
A
1
2
3
4
5
6
7
8
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10
B C D E F G H I J K L M N
RX-V2400/RX-V2400RDS/DSP-AX2400/RX-V1400/RX-V1400RDS/HTR-5690/DSP-AX1400SCHEMATIC DIAGRAM (DSP 1/2)
87
Point 1 Pin 29 of IC509
IC501: SN74LVU04APWRHex Inverters
1A
1Y
2Y
VCC
6A
1
2
3
4 11
2A 6Y
5A
12
13
14
3A
3Y
5Y
4A
5
6
7 4Y8
9
10
GND
4B13
4A12
4Y11
3B10
3A9
3Y8
1B 2
1Y 3
2A 4
2B 5
2Y 6
GND 7
IC502: SN74AHCT00PWRQuad 2-Input Nand Gate
Vcc141A 1
4B13
4A12
4Y11
3B10
3A9
3Y8
1B 2
1Y 3
2A 4
2B 5
2Y 6
GND 7
IC511: SN74AHCT08PWRQuad 2-Input And Gate
Vcc141A 1
Specific IC
1DC input
(Vin)
GND
DC output(Vo)3
5
IC503: PQ012FZ01ZPVoltage Regulator
2Bias power supply
(VB)ON/OFF control(Vc)4
IC504, 505: TC74VHC153FTDual 4-Channel Multiplexer
14A S0
S0
61C0
2B
S1
S1
S2
S2
S3
S3
S07 1Y
51C1S1
41C2S2
11G
31C3S3
102C0
S09 2Y
112C1
S1
122C2
S2
152G
132C3
S3
IC506: NJM2904MDual OP-Amp
Q1Q2 Q3
Q9Q8
Q4
INPUTSOUTPUT
V–
–
+
Q6Q5
Q10
Q11Q12
Q7
Q13
IC508: PQ025EZ5MZPRegulator
1Vin 3 Vo
2 Vc5
GND
IC510: µPC29M33T-E1Voltage Regulator
3 OUTPUT
1 INPUT
2 GND
Safety DriveLimiter
Excessive ElectricCurrent Protection
Sud
den
Cur
rent
Pro
tect
ion
Sta
rter
Circ
uit
Driv
er
Sta
ndar
d V
olta
ge
Ove
rhea
t Pro
tect
ion
Amp.
1DIR
A1
A2
A3
A4
A5
A6
A7
A8
GND
Vcc
OE
B1
B2
B3
B4
B5
B6
B7
B8
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
IC513: SN74LV245APWROctal Bus Transceiver with 3-state Outputs
IC515: W981616BH-7 512K x 2 Banks x 16 Bits SDRAM
CLOCKBUFFER
ADDRESSBUFFER
CLK 35
18
CKE 34
A10 20
CS
17RAS
16CAS
15WE
21A0〜
24A3
27A4〜
32A9
19BA
2 DQ0
3 DQ1
5 DQ2
6 DQ3
8 DQ4
9 DQ5
11 DQ6
12 DQ7
39 DQ8
40 DQ9
42 DQ10
43 DQ11
45 DQ12
46 DQ13
48 DQ14
49 DQ15
14 LDQM
36 UDQM
COMMANDDECODER
REFRESHCOUNTER
REFRESHCOUNTER
DQBUFFER
COLUMNCOUNTER
MODEREGISTER
CONTROLSIGNAL
GENERATOR
CELL ARRAYBANK #0
ROW
DECODER
COLUMN DECODER
SENSE AMPLIFIER
CELL ARRAYBANK #1
ROW
DECODER
COLUMN DECODER
SENSE AMPLIFIER
Y4
B 2
GND 3
IC531: SN74AHC1G08DCKR2-Input And Gate
Vcc5A 1
12
3
4
5
67
4
1 23
53
1 2
6
4 5
8
9 10
11
12 137
14
8
DECODER
SDRAM
TRANSCEIVER
REGULATOR
DIR
INPUT SELECTOR
REC OUT SELECTOR
Page 91
to OPERATION (3)
I2 Page 93
to POWER (3)
J8 Page 89
to FUNCTION
E1
All voltages are measured with a 10MΩ/V DC electronic volt meter. Components having special characteristics are marked s and must be replaced
with parts having specifications equal to those originally installed. Schematic diagram is subject to change without notice.
2.3
2.3
0.1
4.9
0
0.1
4.9
0
4.1
0
4.8
0.2
0
4.8
0.2
0
4.8
3.9
0
4.8
3.4
1.2
0
3.4
3.4
0
1.2
1.2
0
1.7
1.7
1.2
0.1
0.1
0
0.1
3.9
0
3.4
0.6
0.6
0.6
3.4
0
0.1
3.4
0 1.7
1.7
0 3.4
1.7
0.1
1.7
1.7
3.4
3.4
3.3
0
0
0
3.4
1.7
3.4
1.7
3.4
0
0
3.4
0.1
3.4
3.4
3.4 0
3.5
3.4
3.4
2.7
3.2
0
1.7
3.4
0
0.1
1.2
0
3.3
3.2
3.4
0
1.2
2.7
0
1.2
3.4
3.4
1.2
3.4
0
1.2
3.4
0
0
1.2
1.2
0
3.4
1.7
0
1.7
1.2
0
0.1
0.7
0.1
1.6
0
3.4
1.7
1.7
3.4
0
1.2
2.9
2.9
2.9
2.9
2.9
2.9
3.4
0
1.2
2.8
2.9
2.9
3.2
2.9
2.8
0
1.2
0
3.4
2.9
3.2
2.8
3.1
3.1
3.4
0
1.21.2
0 3.4
3.4
3.4
0 1.2
0.1
0.1
3.4
3.4
0 1.2
3.2
3.2
3.0
3.1
3.4
0 2.4
3.4
3.3
3.4
3.3
1.2
0 3.4
3.4
0 0.1
3.4
0 1.2
0.7
0.1
1.2
0 3.4
3.3
1.2
1.2 0
3.4
3.4
1.7 0
3.4
1.2 0 0
1.2
1.2 0
1.2 0
3.4
3.4
3.4
3.4 0 0
1.2
3.4
3.4
3.4 0 0
1.2 0
1.2 0 0
3.4
3.4 0
3.4
3.4 0
1.2
3.4
2.9
2.9
0
2.9
2.9
3.4
2.9
2.9
0
2.9
2.9
3.4
3.1
3.4
3.3
3.4
3.3
0.7
0.1
0.1
0.1
3.4
3.2
3.4
0
3.2
2.9
0
2.8
2.8
0
3.2
0
2.9
2.8
3.4
3.1
3.4
0.1
3.3
2.4
3.1
3.0
3.2
0
4.9
4.9
0
00
0
4.9
0.14.9
3.4
0.13.4
4.9
0
0
0
0
0
3.4
0
2.6
2.6
3.9
0.1
0.1
0
0
4.9
0
4.9
3.4
0
4.9
3.4
4.9
3.43.4
0
3.43.4
4.8
3.2
0
3.4
3.3
3.4
3.4
3.4
2.7
2.8
2.8 0
3.4
0 4.9
4.9
4.9
4.9
4.9
4.0
4.0
4.0
3.2
0.1
2.3 2.7
0
4.9
0.6
2.3 2.7 0.6
2.3 2.7 0.6
0
0.1
0.1
4.1
0.2
0.2
0.1
0
3.4
0
3.4
0
0
0
0
0
0.1
0.1
4.1
0.2
0.2
0.1
0
3.4
0
3.4
0
0
0
0
1.2
1.2
1.2
0
03.4 4.3
4.9
4.9
2.5
2.5
2.5
0
04.7
3.4
3.4
0
4.9
3.40
4.9
1
DIGITAL IN
A
1
2
3
4
5
6
7
8
9
10
B C D E F G H I J K L M N
RX-V2400/RX-V2400RDS/DSP-AX2400/RX-V1400/RX-V1400RDS/HTR-5690/DSP-AX1400
SCHEMATIC DIAGRAM (DSP 2/2)
88
All voltages are measured with a 10MΩ/V DC electronic volt meter. Components having special characteristics are marked s and must be replaced
with parts having specifications equal to those originally installed. Schematic diagram is subject to change without notice.
12
43
5
12
3
8
75
64
12
3
8
75
64
12
3
8
75
64
12
3
8
75
64
12
3
8
75
64
12
3
8
75
64
Remarks
2400
IC515: W981616BH-7 512K x 2 Banks x 16 Bits SDRAM
CLOCKBUFFER
ADDRESSBUFFER
CLK 35
18
CKE 34
A10 20
CS
17RAS
16CAS
15WE
21A0〜
24A3
27A4〜
32A9
19BA
2 DQ0
3 DQ1
5 DQ2
6 DQ3
8 DQ4
9 DQ5
11 DQ6
12 DQ7
39 DQ8
40 DQ9
42 DQ10
43 DQ11
45 DQ12
46 DQ13
48 DQ14
49 DQ15
14 LDQM
36 UDQM
COMMANDDECODER
REFRESHCOUNTER
REFRESHCOUNTER
DQBUFFER
COLUMNCOUNTER
MODEREGISTER
CONTROLSIGNAL
GENERATOR
CELL ARRAYBANK #0
ROW
DECODER
COLUMN DECODER
SENSE AMPLIFIER
CELL ARRAYBANK #1
ROW
DECODER
COLUMN DECODER
SENSE AMPLIFIER
IC517: MSM514260E-60JS4Mbit DRAM
TimingGenerator
I/OController
OutputBuffers
InputBuffers
InputBuffers
OutputBuffers
I/OController
Column Decoders
RAS
RefreshControl Clock
14
WE13
9
9
LCAS 29
UCAS
A0~A8
28
VCC 20
VSS 21
Sense AmplifiersI/O
Selector
MemoryCells
OE27
DQ9~DQ16
ColumnAddressBuffers
InternalAddressCounter
RowAddressBuffers
On ChipVBB Generator
RowDeco-ders
WordDrivers
9
9
16 16
8
8
8
8
8
8
DQ1~DQ8
8
8
Serial I/OInterface
ClockDivider
MCLK
AINLDecimation
FilterModulator
SDTO
TST16
PDN13
DIF14
TTL15
11
VA6
AGND5
VD7
DGND8
2
AINRDecimation
FilterModulator1
VCOMVoltage
Reference4
9
LRCK
SCLK12
10
IC519: AK5380-VT96kHz 24Bit 2ch ADC
IC520, 525~530: NJM2068MDDual OP-Amp.
–+
OUT1
–IN1
–VCC
+VCC
OUT2
1
2
3
4 5
+IN1 –IN2
+IN2
–+
6
7
8
AudioData
Interface
µPInterface
CSN
De-emphasisControl
ClockDivider
MCLK
CCLK
8XInterpolator Modulator
Modulator
SCF
SCF8XInterpolator
CDTI
AOUTL+
VDD
VSS
AOUTL-
AOUTR+
AOUTR-
6
PDN5
1
7
8
LRCKBICKSDTI
4
2
3
9
10
11
12
13
14
DZFL
DZFR15
16
IC521, 523: AK4382AVTD/A Converter
IC522: 74VHC157MTCXQuad 2-Input Multiplexer
1S
10I1d
15E
11I0d9 Zd
13I1c
14I0c12 Zc
6I1b
5I0b7 Zb
3I1a
2I0a4 Za
IC524: AK4358VQ192kHz 24Bit 8ch DAC
ControlRegister
10 MCLK
3-wireor 12C
AudioI/F
DACLOUT1+
DATTSCF
PCM
17 LRCK9 BICK
14 SDTI115 SDTI216 SDTI313 SDTI4
22 DCLK25 DSDL126 DSDR127 DSDL228 DSDR229 DSDL330 DSDR323 DSDL424 DSDR4
DSD
2
LOUT1– 1
DACROUT1+
DATTSCF
SCF
SCF
48
ROUT1– 47
DACLOUT2+
DATT46
LOUT2– 45
DACROUT2+
DATT44
ROUT2– 43
DACLOUT3+
DATTSCF42
LOUT3– 41
DACROUT3+
DATTSCF40
ROUT3– 39
DACLOUT4+
DATTSCF38
LOUT4– 37
DACROUT4+
DATTSCF33
ROUT4– 32
DZF
DSP AUTO CALIBRATION
DRAM
A/D CONVERTER
D/A CONVERTER
SELECTOR
D/A CONVERTER
D/A CONVERTER
x: NOT USEDO:USED / APPLICABLE
Page 90
to FUNCTION
M6 Page 90
to FUNCTION
F1
1.7
1.7
1.7
1.7
3.4
5.0
5.0
0 5.0
2.5
2.5
0
2.5
0
5.0
0
11.5
0
0
0
-11.9
0
0
2.5
5.0
5.0
0
2.5
2.5
2.5
5.0
0.6
0.6
0.6
0.6
5.0
0.9
0.9
1.0
0.9
3.1
1.9
1.0
1.8
1.8
1.8
5.0
0
3.4
4.9
3.2
2.8
3.4
4.9
1.7
1.7
1.7
0.1
0
0
0.1
0.7
0.1
1.6
2.6
0
1.7 0
1.1
2.6
3.4
3.4
3.4 0
0.3
0.3
0.3
0.3
2.6
2.6
1.8
1.8
1.8
~ 3.4
1.8
~ 1.0
~ ~ 2.3
2.2
3.1
2.3
0.5
0.5
0.5
3.4
0.5
0.5
0.5
0
2.60.5
0.5
0.9
1.0
0.9
0.9
0.6
0.6
0.6
0.6
3.4
0.1
0.5
0.5
0.5
1.7
0
0.5
1.7
0
0
3.4
4.9
3.2
0
3.4
4.9
1.7
1.7
0.1
0.5
0.5
0.5
1.7
0
0.5
1.7
2.6
3.4
00
00
0
0
0
-11.6
11.5
0 -11.60
0
0
0
2.9 2.93.4
2.90
2.9
0
3.4 2.9 0
0
2.9 2.93.4
2.90
2.9
0
3.4 2.9 0
0
2.9 2.93.4
2.90
2.9
0
3.4 2.9 2.9
0
2.9 2.93.4
2.90
2.9
0
3.4 2.9 0
0
0 -11.40
00
0
0
0 0-11.4
0
1.5
1.5
0
0
0
-11.6
-11.91.5
1.5
0
0
0
0.6
11.5
1.5
1.5
0
0
0
0.6
-11.91.5
1.5
0
0
0
0.6
11.5
0
0
0
0
0
0.6
-11.91.5
1.5
0
0
0
-11.3
11.5
1.5
0
0
0
-10.3
-11.91.5
1.5
0
0
0
0.6
11.5
1.5
1.5
0
0
0
0.6
-11.91.5
1.5
0
0
0
0.6
11.5
1.9
1.9
0
0
0
0.6
-11.91.9
1.9
0 0 0
3.4
3.4
3.4
3.4
1.7 00 0
1.1
2.8
3.4
3.4
3.4
3.4
3.4
0.3
0.3
0.3
0.3
2.6
2.6
3.4
3.4
0
2.6
3.4
3.4
3.4
3.4
4.9
0.2
0.2
1.6
0.2
0.2
1.6
0
0 0.5
0.5
0.5
0.5
0 0.5
0.5
0.5
2.3
2.3
2.2
~ ~ ~ 1.8
0~0.5
1.7
1.7
1.4
1.7
3.4
4.9
3.4
2.8
4.9
0
2.5
2.5
2.5
2.5
1.7
1.7
0.2
1.7
3.4
4.9
3.4
2.8
4.9
0
2.5
2.5
2.5
2.5
3.4
0.1
1.6
1.0
0
0
0
3.4
0
0
0
0
0
2.5
2.5
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
0 0 0 0 0 0 4.9
2.4
2.4
4.9
4.9
0
0
4.9
1.7
1.7
3.4
4.5 0
2.4
2.40.2
0.2
0.2
1.6
1.7
0
3.4
2.8
4.9
0
0
0
0 0
0 0
DIGITAL IN
FRONT L
CENTER
SURROUND BACK L
1.5
ANALOG IN
C80
9
IC533NJM78L05UA
IN
COM
4.7K
4.7K
OUT
R842
5.6K
R636
4.7K
R843
5.6K
390P
390P
390P
0.01
0.01
390P
3900
P39
00P
3900
P39
00P
3900
P39
00P
390P
390P
390P
390P
390P
390P
390P
390P
390P
390P
390P
390P
390P
390P
390P
390P
3900
P39
00P
A
1
2
3
4
5
6
7
8
9
10
B C D E F G H I J K L M N
RX-V2400/RX-V2400RDS/DSP-AX2400/RX-V1400/RX-V1400RDS/HTR-5690/DSP-AX1400SCHEMATIC DIAGRAM (FUNCTION 1/2)
89
All voltages are measured with a 10MΩ/V DC electronic volt meter. Components having special characteristics are marked s and must be replaced
with parts having specifications equal to those originally installed. Schematic diagram is subject to change without notice.
IC502, 509: LC78212Analog Function Switch
1
2
3
4
5
6
78
30
29
28
27
26
25
2423
L1
L2
L3
LCOM1
L4
L5
L6
LCOM2
R1
R2
R3
RCOM1
R4
RCOM2
R5
R6
9
1011
22
2120
1916121817
141513
LEVEL SHIFTER
LATCH
CO
NTR
OL
SHIFT REGISTER
ZZ
ZZ
ZZ
L7
L8
RESS
VDD
VSS
VEE
LCOM3 RCOM3
R7
R8
D1
CL
CE
IC503: LC78211Analog Function Switch
1
2
3
456
789
1011
30
29
28
272625
242322
2120
1916121817
141513
LEVEL SHIFTER
LATCH
CO
NTR
OL
SHIFT REGISTER
ZZ
ZZ
ZZ
L1
L2
L3
L4
LCOM1L5
L6
L7
L8
RESS
VDD
VSS
VEE
LCOM2
LCOM3
R1
R2
R3
R4
RCOM1
RCOM2
RCOM3
R5
R7
R8
D1
CL
CE
R6
IC504, IC510: LC78213Analog Function Switch
1
2
3
4
5
6
7
8
9
1011
30
29
28
27
26
25
24
23
22
2120
1916121817
141513
LEVEL SHIFTER
LATCH
CO
NTR
OL
SHIFT REGISTER
ZZ
ZZ
ZZ
L1
L2
LCOM1
L3
L4
LCOM2
L5
LCOM3
L7
RESS
VDD
VSS
VEE
L6
LCOM4
R1
R2
RCOM1
R3
R4
R6
RCOM4
RCOM2
RCOM3
R7
D1
CL
CE
R5
I2C Bus Interface
OutputData Latch
8
Output Data
Reset Input Data
I/O Port
Shift Register 3SDA
1 SO
16
CS
0
15
CS
1
14
CS
2
12
D7
11
D6
10
D5
9
D4
7
D3
6
D2
5
D1
4
D0
2SCL
8GND
13VDD
IC505: M62320FPI/O Expander
8
I/O SettingRegister
8
Input/Output
8
I/O SettingRegister
8
8
Power OnReset
IC508: SN74AHCT126PWQuadruple Bus Buffer Gates with 3-state Outputs
1A
1Y
2Y
VCC
6A
1
2
3
4 11
2A 6Y
5A
12
13
14
3A
3Y
5Y
4A
5
6
7 4Y8
9
10
GND
IC522: AN78N05Voltage Regulator
+–
1 2 3
Output Pass Transistor Rsc
Excessive Electric Current Protection
Pow
er S
uppl
y
StandardVoltage
Amp.
HeatProtection
StarterCircuit
CPU
EPROM
EXTENDPORT
2400 only
RX-V1400/RX-V1400RDS/HTR-5690/DSP-AX1400: Page 95
to VIDEO (2)
C2
RX-V2400/RX-V2400RDS/DSP-AX2400: Page 94 C2
RX-V1400/RX-V1400RDS/HTR-5690/DSP-AX1400: Page 95
to VIDEO (2)
C3 Page 87
to DSP
G1
RX-V2400/RX-V2400RDS/DSP-AX2400: Page 94 C3
Page 92
to MAIN (1)
E7 Page 91
to OPERATION (1)
H1 Page 91
to OPERATION (2)
B7
Point 3 emitter of Q511 and collector of Q512
POWER ON(Connect the power cord)
POWER OFF(Disconnect the power cord)
A Q511 E
B Q512 C
Point 2 Pin 20 of IC520
5.2
0
0.1
5.6
0
0
0
3.0
1.5
2.9
3.0
2.6
2.4
4.9
4.7
4.9
4.9
0.1
0.1
4.9
2.7
2.8
2.6
2.1
2.8
2.8
3.9
1.9
2.9
2.3
1.8
2.2
4.9 0 0 0
4.9
0.1
4.9
0.1
4.9
0.1
4.9
4.7
5.2
4.9 0 0 0 0
4.9
2.3 0
2.2
4.9
4.9
5.1 0
5.2 0
4.9 0
0.1
4.9
0 0.1
0.1
5.5
2.6
2.1
2.7
2.5
1.6
2.7
3.0
3.9
2.6
2.8
2.8
2.1
2.6
2.8 0
2.7
4.9
0.1
1.8
4.9
0.1
0.1
4.7
4.9
2.1
2.9
2.5
1.0
1.5
3.0
1.8
0 4.9
4.9
0.1
1.6
10.9
0
0
4.9
3.0
4.9
0.1
4.9
5.7
0
4.9
4.9
4.9
0
4.9
5.0
0.1
0
4.9
4.9
4.9
4.8
4.9
0
4.8
4.9
4.3
5.5
0
4.9
4.9
3.1
2.5
2.4
2.8
5.1
5.1
5.1
5.1
0.1
0.1
0.1
0
4.9
4.9
5.1
0
0.3
5.2
5.2
0.8
0.5
0
0
1.2
5.2
4.9
1.2
8.75.8 5.8
5.8 4.9
5.8 5.2
5.2
0.10.1
0
4.9
0
0.8
0
5.80.8
0
0.4
0.2
0.2
00.4
0
5.1
5.1
1.8
4.90
3.0
2.9
2.7
2.3
1.6
1.8
2.5
2.2
4.9
2.7
3.1
2.1
2.5
2.6
2.4
1.9
2.8
3.0
0
1.6
3.9
0
0
-11.8
0.1
0.1
0.1
11.4
11.4
0
11.4
-11.8
0.1
0.1
0.1
11.4
11.4
0
11.4
-11.8
0.1
0.1
0.1
11.4
11.4
0
11.4
-11.8
0.1
0.1
0.1
11.4
0
0
11.4
-11.8
0.1
0.1
0.1
11.4
0
0
11.4
0
5.6
5.6
5.2
5.4
0.1
0.1
0.1
0.1
5.5
0 0 5.6
5.6
5.4
5.2
11.5
10.9
10.9
0
10.9
10.9
-11.9
0
10.9
0
10.9
10.9
-11.8
0
10.9
0
10.9
10.9
-11.8
0
10.9
0
10.9
10.9
-11.8
0.8
0.1
0
0.1
6.7
5.2
0.8
7.0
0
0.1
7.6
7.8
2
3
A B
Remarks
IC506 X 1400BD3841FSX3547A0
BD3841FSX3547A0
X X
R577, 908 10kRD35710
240010kRD35710
10kRD35710
10kRD35710
10kRD35710
C561, 562564, 566
R581, 582
R578, 580585~588
X 140010/16UR23710
10/16UR23710
X X
C626, 627 X 1400
2400
2400
2400
2400
2400
2400
2400
2400
2400
10/16UR23710
10/16UR23710
X X
J503, 504 X 1400
2400
2400
2400
2400
2400
O OX X
Q501 O 2400O OO
R515 O 2400O OO
R501, 502, 512 O 2400O OO
R514 O 2400O OO
C511 O 2400O OO
IC508 O 2400O OO
R933~938 O 2400O OO
O
O
O
O
O X XO O
O
O
WB72590 1400WB72600 WB72630WB72610 WB72620
J501, 502 X X 1400X XX
O
X 1400100KRD35810
100KRD35810
X X
Q506 X C4488 (S/T)VP87270
C4488 (S/T)VP87270
X X
C562, 566 X 2400
2400
10/16UR23710
10/16UR23710
X X
C560, 565
C568, 603, 604
47/50UR26747
240047/50UR26747
47/50UR26747
47/50UR26747
47/50UR26747
R587, 588 X 2400100KRD35810
100KRD35810
X X
C560, 565 X 140047/50UR26747
47/50UR26747
X X
IC506 BD3841FSX3547A0
2400BD3841FSX3547A0
BD3841FSX3547A0
BD3841FSX3547A0
BD3841FSX3547A0
R577, 908 X 140047/50UR26747
47/50UR26747
X X
x: NOT USEDO:USED / APPLICABLE
A
1
2
3
4
5
6
7
8
9
10
B C D E F G H I J K L M N
RX-V2400/RX-V2400RDS/DSP-AX2400/RX-V1400/RX-V1400RDS/HTR-5690/DSP-AX1400
SCHEMATIC DIAGRAM (FUNCTION 2/2)
90
All voltages are measured with a 10MΩ/V DC electronic volt meter. Components having special characteristics are marked s and must be replaced
with parts having specifications equal to those originally installed. Schematic diagram is subject to change without notice.
Page 91
to OPERATION (3)
I3
Page 88
to DSP
C1 Page 93
to POWER (3)
J8 Page 91
to OPERATION (3)
I5
IC501, 507, 511, 513~515, 518, 524, 525: NJM2068MDIC521, 523, 527~IC530: µPC4570G2Dual OP-Amp.
–+
OUT1
–IN1
–VCC
+VCC
OUT2
1
2
3
4 5
+IN1 –IN2
+IN2
–+
6
7
8
IC502, 509: LC78212Analog Function Switch
1
2
3
4
5
6
78
30
29
28
27
26
25
2423
L1
L2
L3
LCOM1
L4
L5
L6
LCOM2
R1
R2
R3
RCOM1
R4
RCOM2
R5
R6
9
1011
22
2120
1916121817
141513
LEVEL SHIFTER
LATCH
CO
NTR
OL
SHIFT REGISTER
ZZ
ZZ
ZZ
L7
L8
RESS
VDD
VSS
VEE
LCOM3 RCOM3
R7
R8
D1
CL
CE
IC503: LC78211Analog Function Switch
1
2
3
456
789
1011
30
29
28
272625
242322
2120
1916121817
141513
LEVEL SHIFTER
LATCH
CO
NTR
OL
SHIFT REGISTER
ZZ
ZZ
ZZ
L1
L2
L3
L4
LCOM1L5
L6
L7
L8
RESS
VDD
VSS
VEE
LCOM2
LCOM3
R1
R2
R3
R4
RCOM1
RCOM2
RCOM3
R5
R7
R8
D1
CL
CE
R6
IC504, IC510: LC78213Analog Function Switch
1
2
3
4
5
6
7
8
9
1011
30
29
28
27
26
25
24
23
22
2120
1916121817
141513
LEVEL SHIFTER
LATCH
CO
NTR
OL
SHIFT REGISTER
ZZ
ZZ
ZZ
L1
L2
LCOM1
L3
L4
LCOM2
L5
LCOM3
L7
RESS
VDD
VSS
VEE
L6
LCOM4
R1
R2
RCOM1
R3
R4
R6
RCOM4
RCOM2
RCOM3
R7
D1
CL
CE
R5
F-S
W1
F-SW1: INPUT FUNCTION 1F-SW2: INPUT FUNCTION 2*
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
IC506: BD3841FS Function Switch
DG
ND
F-S
W2
CL
DA
VE
E
BIA
S
VC
C
RE
CA
1
RE
CA
2
RE
CB
1
RE
CB
2
RE
CC
1
RE
CC
2
OU
T1
OU
T2
INI1
INI2
INA
1
INA
2
INB
1
INB
2
INC
1
INC
2
IND
1
IND
2
INE
1
INE
2
INF
1
INF
2
ING
1
ING
2
INH
1
INH
2
LOGIC
+ – + – + – + –
12LIN2
9 LOUT
8 VREF
VREF
VREF
256
256
Reset
VrefGenerator
&Resetpulse
Generator
2 SDATAO20 SDATAI19 CSN1 SCLK
16 TE18 ZCEN
S/PRegister
ControlRegister
L
Zero CrossDetection
IC516, 519, 526, 531: YAC520-EE2Stereo Digital Volume Controller
11LIN1
4DVSS
3DVDD
13AVSS
6AVDD
17 ICN
+–
R
14RIN2
7 ROUT15RIN1
+–
16
3IN1
34 OUT1
OUT2
Vol
B: 5
0koh
m
VolA: 30kohm
45 TE144 TE239 ZCEN238 ZCEN1
2AVDD46DGND47REF1AVSS
43 SDATAO (OD)41 SDATAI42 SCLK40
20
19
18
CSN
ControlRegister
IC517: YAC523-EVR2Digital Volume
25REF1B24REF1A
0~95dB100
0~+31.5dB
+–
OPA
Zero CrossingDetector
4IN2
33
Vol
B: 5
0koh
m
VolA: 30kohm
23REF2B22REF2A
0~95dB100
0~+31.5dB
+–
OPA
Zero CrossingDetector
Zero CrossingDetector
5IN3
32 OUT3
OUT4
Vol
B: 5
0koh
m
VolA: 30kohm
21REF3B20REF3A
0~95dB100
0~+31.5dB
+–
OPA
Zero CrossingDetector
Zero CrossingDetector
6IN4
31
Vol
B: 5
0koh
m
VolA: 30kohm
19REF4B18REF4A
0~95dB100
0~+31.5dB
CH1, 2, 3, 4 Control
56
+–
OPA
Zero CrossingDetector
Zero CrossingDetector
S/PRegister
OUT5
14REF6B
Vol
B: 5
0koh
m
VolA: 30kohm
8IN6
13REF7A
0~95dB100
0~+31.5dB
+–
OPA
12REF7B
OUT6
OUT7
Vol
B: 5
0koh
m
VolA: 30kohm
9IN7
15REF6A
0~95dB100
0~+31.5dB
+–
OPA
16REF5B
Vol
B: 5
0koh
m
VolA: 30kohm
7IN5
17REF5A
0~95dB100
0~+31.5dB
CH5, 6, 7 Control
+–
OPA
VOLUME
VOLUME
VOLUMESELECTOR
ZONE 3 VOLUME
RX-V
1400
/RX-
V140
0RDS
/HTR
-569
0/DS
P-AX
1400
: Pag
e 95
to V
IDE
O (
4)
H7
RX-V
2400
/RX-
V240
0RDS
/DSP
-AX2
400:
Pag
e 94
H7
Pag
e 93
to P
OW
ER
(1)
A4
Pag
e 93
to P
OW
ER
(6)
E2
Pag
e 88 to D
SPB
1
RX-V1400/RX-V1400RDS/HTR-5690/DSP-AX1400: Page 95
to VIDEO (6)
C3
RX-V2400/RX-V2400RDS/DSP-AX2400: Page 94 C3
RX-V1400/RX-V1400RDS/HTR-5690/DSP-AX1400: Page 95
to VIDEO (6)
B3
RX-V2400/RX-V2400RDS/DSP-AX2400: Page 94 B3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0 0
0
0
0 0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
00
0
0
00
0
0
0
0
0
0 0
0
0 0.7
0
0
0.7
0
0
0
0 0
0
0
0 0
0 0
0 0
0
011.5
0
0 0
0
0 0
0
0
0 0
0
0
0
0
0-11.8
-11.80
0
0
0-11.8
-11.80
0
0
0-11.8
-11.80
0
0
0-11.8
-11.80
0
0
0-11.8
-11.80
0
0
0-11.8
-11.80
0
0
0-11.8
-11.80
0
0
0-11.8
-11.80
0
0
0-11.8
-11.80
0
0
0-11.8
-11.80
0
0
0-11.8
-11.80
0
0
0-11.8
-11.80
0
0
0
-11.9
0
0 0
0
0 0
0
0
0
11.5
0
0
0
-11.9
0
0 0
0 0
0
0
11.5
0
0
0
-11.9
0
0.1
0.1
11.5
0.1
0
0
0
0
0
0
0
0
0
-6.0
6.2
0.1
0
0.1
0.1
0
0.1
0.1
2.6
2.6
0
2.6
2.6
0
5.5
0
4.9
0
2.6
2.6
2.6
5.0
0
0
5.0
0.1
4.94.9
-6.0
-6.0
-0.9
0 0 0
5.0
4.9
4.9
4.9
6.2
6.2
0
-6.0
0
0
0
0
0
0
0 0 0 0 0 0 0 0 0 0 0 0
-11.9
0
0.1
0.1
11.5
0
0
0
-11.9
0
0
011.5
0
0
0
-11.9
0
0 0
0
0 0
0
0
0
11.5
0
0
0
-11.9
00
0
11.5
0
0
0
-11.9
0
0 0
0
0 0
0
0
0
11.5
0
0
0
-11.9
0
0 0
0
0 0
0
0
0
11.5
0
0
0
-11.9
0
0 0
0
00
0
0.1
0.1
11.5
5.0 11.5
4.7
5.6
5.6
0
11.5 6.2
6.8
6.8
0
0
0
0
11.5
-6.0 -12.0
0.2
0.2
0.3
-11.9
0.3
0
0
11.5
0
0
0
-11.9
0
0
0
11.5
0
0
0
-11.9
0
0 0.7
0
0
0.7
2.6
2.6
0
2.6
2.6
0
5.5
0
4.9
0
2.6
2.6
2.6
5.0
0
0
5.0
4.9
4.94.9
6.3
5.1
5.7
11.5
-12.
0 0 0 0 0 0 0
5.2 0
FRONT L
ANALOG IN L
DIGITAL IN
CENTER
SURROUND BACK L
µPC4570G2
µPC4570G2
2.7K
2.7K
680
680
s32
s17
s7
s9 s9
s10
s8
s8
s10
A
1
2
3
4
5
6
7
8
9
10
B C D E F G H I J K L M N
RX-V2400/RX-V2400RDS/DSP-AX2400/RX-V1400/RX-V1400RDS/HTR-5690/DSP-AX1400SCHEMATIC DIAGRAM (OPERATION)
91
All voltages are measured with a 10MΩ/V DC electronic volt meter. Components having special characteristics are marked s and must be replaced
with parts having specifications equal to those originally installed. Schematic diagram is subject to change without notice.
1
4
2 3
84
32
4
6
57
REC OUTSELECTOR
MIC
HEADPHONE AMP
FL DISPLAY
FL DRIVER
IRREMOTE
INPUTSELECTOR
Pag
e 93
to P
OW
ER
(2)
E8
Page 89
to FUNCTION
K1
Page 89
to FUNCTION
I1
Pag
e 90
to F
UN
CT
ION
J1
RX-V
1400
/RX-
V140
0RDS
/HTR
-569
0/DS
P-AX
1400
: Pag
e 95
to V
IDE
O (
1)
RX-V
2400
/RX-
V240
0RDS
/DSP
-AX2
400:
Pag
e 94
Pag
e 90
to F
UN
CT
ION
C1
Pag
e 87 to D
SPE
1
52
Displaycontroller
Segmentdigit
select/outputcircuit
Serialreceivecircuit
Digit outputcircuit
Clockgenerator
DIG11/SEG42
51 DIG12/SEG41
50 DIG13/SEG40
49 DIG14/SEG39
48 DIG15/SEG38
47 DIG16/SEG37
46 DIG17/SEG36
45 SEG35
XOUT 6
Vcc1 8
Vcc2 18
Vss 5
Vp 64
XIN 7
CSSCK 3
SDATA 4
RESET 1
SEG0044
9 SEG34
SEG2617
19 SEG25Segmentoutputcircuit
Display codeRAM
(8-bit x 60)CGROM
(35 bit x 166)
CGROM(35 bit x 16)
codeselect
Codewrite
Code/command
control circuit
DIG0063
53 DIG10
IC851: M66003-0101FPFL Display Driver
2 data
timingclock
dot datawrite
scan pulse
Y4
B 2
GND 3
IC853: SN74AHCT1G32DCKR2-Input or Gate
Vcc5A 1
IC854: NJM4556ALDual OP-Amp
8
2, 6
3, 51, 7
4
V+
–INPUT+INPUT
V–
OUTPUT
IC855: µPC4570G2Dual OP-Amp
2400
1400
–+
OUT1
–IN1
–VCC
+VCC
OUT2
1
2
3
4 5
+IN1 –IN2
+IN2
–+
6
7
8
2400 only
E5
E5
2400 only
-26.
3
-26.
1
-14.
5
-33.
1
-21.
3
-23.
8
-21.
6
-28.
3
-28.
3
-28.
3
-28.
3
-28.
3
-23.
9
-23.
9
-23.
9
-23.
9
-23.
6
-26.
3
-26.
1
-33.
1
-33.
1
-33.
1
-33.
1
-30.
6
-30.
5
-30.
7
-30.
7
-30.
7
-30.
7
-30.
8
-30.
8
-30.
8
-30.
8
-30.
8
-30.
8
-30.
8
-30.
8
-30.
8
-25.
7
-30.
9
-30.
9
-30.
7
-28.
3
-28.
3
-28.
4
-28.
4
-30.
6
-30.
6
-30.
6
-28.
3
-28.
2
-33.
1
-33.
1
-33.
1
-25.
7
-25.7
-30.5
-33.3
5.4
-30.5
-30.8
5.4
5.1
-33.1
-30.7
-23.9
-23.9
-26.1
-33.1
-33.1
-33.1
-30.6
-28.3
-28.3
-25.6
-28.2
-28.7
-26.3
-30.8
-28.2
5.4
-28.6
-28.5
5.4
-26.1
-28.7
5.4
4.7
4.8
3.6
3.2
3.1
3.5
-28.5
-28.3
5.4
-28.5
-28.3
5.4
-26.1
-25.6
-33.1
-28.3
-28.3
-21.6
-23.6
-21.3
-33.1
5.42.3
2.4
0
4.9
4.9
3.2
3.1
-30.
7
-30.
8
-30.
8
-30.
8
-30.
8
-30.
8
-30.
8
-30.
8
-30.
8
-30.
8
-30.
9
-30.
9
-30.
7
-30.
7
-33.
3
-30.
8-2
3.6
-28.
3-2
3.9
-28.
3
-28.
3
-28.
4
-30.
6
-28.
3
4.7
-30.
6
-33.
1
-30.
6
-28.
3
-28.
3
-33.
1
-26.
2
5.1 0
-30.6
-30.8
4.9
00.30.1
0.3
0
4.9
0 0.7
9.7 9.0
0.7
0
0
0
9.0
00
0
-9.7 -9.4
-9.4
00
0
11.5
11.5
0
00
0
-12.0
0
00
x: NOT USEDO:USED / APPLICABLE
x: NOT USEDO:USED / APPLICABLE
A
1
2
3
4
5
6
7
8
9
10
B C D E F G H I J K L M N
RX-V2400/RX-V2400RDS/DSP-AX2400/RX-V1400/RX-V1400RDS/HTR-5690/DSP-AX1400
SCHEMATIC DIAGRAM (MAIN)
92
All voltages are measured with a 10MΩ/V DC electronic volt meter. Components having special characteristics are marked s and must be replaced
with parts having specifications equal to those originally installed. Schematic diagram is subject to change without notice.
IC201, 202: LM61CIZTemperature Sensor
Vout
+Vs
GND
2400
x: NOT USEDO:USED / APPLICABLE
1400
x: NOT USEDO:USED / APPLICABLE
FRONT L POWER AMP
FRONT R POWER AMP
CENTER POWER AMP
SURROUND L POWER AMP
SURROUND R POWER AMP
SURROUND BACK L POWER AMP
SURROUND BACK R POWER AMP
Pag
e 93
to P
OW
ER
(1)
D2
Pag
e 93
to P
OW
ER
(1)
D5
Pag
e 93
to P
OW
ER
(6)
G2
Pag
e 93
to P
OW
ER
(6)
G2
to P
ower
Tra
nsfo
rmer
Pag
e 89
to F
UN
CT
ION
H1
Pag
e 93
to P
OW
ER
(5)
E6
1.0
1.0 5.2
0
0.8
1.0
1.0
5.2
0
0.8
-1.0
-1.0
-1.0
-57.1
1.0
58.3
58.3
-58.3-58.3
00
0
0
0
0
0
58.0
0
0
1.1
-1.0
-1.0-1.0
-57.1
1.1
58.3
58.3
-58.3-58.3
-0.5 -0.5
-0.5 -0.5
0.5
0.5
0.5
0 0
0
0
0
00
58.0
0
0
1.1
-1.0
-1.0-1.0
-57.1
1.0
58.3
58.3
-58.3
-58.3
00
0
0
0
0
0
58.0
0
0
1.0
-1.0
-1.0-1.0
-57.1
1.0
58.3
58.3
-58.3
-58.3
-0.5
-0.5
-0.4
-0.4
0.5
0.5
0.5
0.5
0 0
0
0
0
00
58.0
0
0
1.0
-1.0
-1.0
-1.0
-57.1
1.0
58.3
58.3
-58.3-58.3
0
0
0
0
58.0
0
00
1.0
-1.0
-1.0-1.0
-57.1
1.0
58.3
58.3
-58.3-58.3
-0.5
-0.5
-0.5
-0.5
0.5
0.5
0.5
0.5
00
0
0
0
58.0
0
0
1.0
-1.0
-1.0-1.0
-57.1
1.0
58.3
58.3
-58.3
-58.3
-0.5
-0.5
0.50.5
0 0
0
0
0
58.0
0
0
1.0
25.412.8 42.9
42.9 43.5 43.5
43.5
0
0
11.00.2 0.243.5 23.043.5
25.7
10.6
0.2
25.7
10.6
0.1
0.1
0.10.8
0.8
0.2
-45.0 -33.3
0
0
58.3
43.5
-0.1
-0.1
-0.1
-0.1
43.5
-45.0
-45.0
-58.3
-33.9
0
0.1
0.8
0.2
0
0
43.5
0
AC 67.7
AC 85.7
FRONT L
CENTER
SURROUND BACK L
A
1
2
3
4
5
6
7
8
9
10
B C D E F G H I J K L M N
RX-V2400/RX-V2400RDS/DSP-AX2400/RX-V1400/RX-V1400RDS/HTR-5690/DSP-AX1400SCHEMATIC DIAGRAM (POWER)
93
All voltages are measured with a 10MΩ/V DC electronic volt meter. Components having special characteristics are marked s and must be replaced
with parts having specifications equal to those originally installed. Schematic diagram is subject to change without notice.
IC21, 22, 25: NJM7805FAIC23: NJM7812FAVoltage Regulator
INPUT
OUTPUT
COMMON
IC24: NJM79M12FAIC26: NJM79M05FAVoltage Regulator
COMMON
OUTPUT
INPUT
Remarks
2400
2400
1400
1400
x: NOT USEDO:USED / APPLICABLE
Pag
e 90
to F
UN
CT
ION
M5
FRONT L PRE AMP
FRONT R PRE AMP
SURROUND R PRE AMP
SURROUND L PRE AMP
CENTER PRE AMP
SURROUND BACK L PRE AMP
SURROUND BACK RPRE AMP
POWER RELAY
VOLTAGE SELECTOR
REGULATOR
REGULATOR
Pag
e 90
to F
UN
CT
ION
G1
Pag
e 87 to D
SPF
1
to Power Transformer
to P
ower
Tra
nsfo
rmer
to P
ower
Cab
leto
Pow
er T
rans
form
er
RX-V1400/RX-V1400RDS/HTR-5690/DSP-AX1400: Page 95
to VIDEO (4)
H6
RX-V2400/RX-V2400RDS/DSP-AX2400: Page 94 H6
Pag
e 92
to M
AIN
(3)B9
Pag
e 92
to M
AIN
(2)A3
Pag
e 94
to V
IDE
O (
2)
F3
Pag
e 95
14002400
to V
IDE
O (
2)
F3
Pag
e 92
to M
AIN
(4)A5
Pag
e 92
to M
AIN
(1)I9
Pag
e 90
to F
UN
CT
ION
M6
Pag
e 92
to M
AIN
(2)A2
Pag
e 91
to O
PE
RAT
ION
(1)
A2
to P
ower
Tra
nsfo
rmer
to Fan
CENTER
56.757.3
1.0
0
56.8
-0.6
56.7
-0.6
0
0
56.8
57.3
1.0
56.8
57.3
1.0
0
56.8
-0.5
57.4
-0.5
0
056.8
-0.5
57.4
-0.5
0
56.757.3
1.1
056.7
-0.6
56.8
-0.6
0
0
0
0
56.8
57.3
1.0
0
56.8
-0.6
0
44.30
44.3
0.1
0
4.6
0.7
3.6
3.4
8.5
0.1
3.48.5
0.80.1
0
3.4
3.4AC8.9
0
8.5
3.4
AC 30.0
-0.1-0.1
-19.2
18.5
-0.2-0.2
-12.1
10.8
18.2 11.8
0
-19.1 -12.10
8.0 2.5
3.1
10.4 5.0
0
10.5 5.0
010.1 5.6
0.7
0
-11.9 -5.00
0
AC 19.0
AC 6.9
0
0
0
56.8
-0.6
0
0
0
0
0
56.8
57.3
1.0
0
56.8
-0.6
56.8
-0.6
0
0
0
56.857.2
1.0
0
-12.1
0
56.8
-0.6
57.6
57.6
57.9
58.1
58.3
0
57.9
-12.1
-57.1
-57.1 -58.2
-57.8
-58.0
-58.0
-58.2
-58.2
0
0
-57.7
-57.8 -58.3-57.2
44.2
27.0
0
0
42.2
33.2
0
0
58.1
56.8
-0.6
0
0
0
FRONT L
SURROUND BACK L
A
1
2
3
4
5
6
7
8
9
10
B C D E F G H I J K L M N
RX-V2400/RX-V2400RDS/DSP-AX2400/RX-V1400/RX-V1400RDS/HTR-5690/DSP-AX1400
SCHEMATIC DIAGRAM (VIDEO)
94
INPUT SELECTOR
INPUT SELECTOR
REC OUT SELECTOR
REC OUT SELECTOR
REC/SOURCE SELECTOR
SELECTOR
ONSCREEN
RX-V2400/RX-V2400RDS/DSP-AX-2400
I2C Bus Interface
OutputData Latch
8
Output Data
Reset Input Data
I/O Port
Shift Register 3SDA
1 SO
16
CS
0
15
CS
1
14
CS
2
12
D7
11
D6
10
D5
9
D4
7
D3
6
D2
5
D1
4
D0
2SCL
8GND
13VDD
IC551: M62320FPI/O Expander
8
I/O SettingRegister
8
Input/Output
8
I/O SettingRegister
8
8
Power OnReset
IC552: LC72722RDS Decoder
+
REFERENCEVOLTAGE
57kHzbpf
(SCF)
CCB
TEST
PLL(57kHz)
ANTIALIASINGFILTER
SMOOTHINGFILTER
RAM(24 BLOCK DATA)
ERROR CORRECTION(SOFT DECISION)
SYNC/ECCONTROLLER
SYNCDETECT-1
DATADECODER
CLOCKRECOVERY(1187.5Hz)
MEMORYCONTROL
OSC/DIVIDER
VREF
CLK(4.332MHz)
SYNCDETECT-2
VDDA
VSSD
VDDD
RDS-ID
SYNC
SYR
VSSA
MPX IN
DOCLDI
CE
T1T2T3T4
T5
T6
T7
X IN
VR
EF
FL
OU
T
C IN
X O
UT
3 14
15
19
18
24
1 5 6
4
2
20
21
22
23
789
10
11 16 17 13 12
IC601, 612: TK15420MVideo Amp
–+
1
2
3
4 5
–+
6
7
8OUT A
–IN A
+IN A
VEE
VCC
OUT B
–IN B
+IN B
IC602~605, 703, 704: MM74HC4051SJX8-Channel Analog Multiplexer
16
11
10
9
7VSS
8GND
C
B
A
VCC4Y7
1Y4Y5Y6
12Y3
2 5 15Y2
IN/OUT
14Y1
13Y0
COMMONOUT/IN
6INH
LogicLevel
Conversion
Binary to 1of 2 Decoderswith INHBIT
TG
TG
TG
TG
TG
TG
TG
TG
3
IC606, 607, 610, 702: MM74HC4053SJXTriple 2-Channel Analog Multiplexer
16
11
10
4
7
OUT/INAX or AY
VSS8
GND
C
B
A
VCC3
CY5
CX1
BY2
BX
IN/OUT
13AY
12AX
TO
LogicLevel
Conversion
LogicLevel
Conversion
LogicLevel
ConversionOUT/INCX or CY
OUT/INBX or BY
9INHLogicLevel
Conversion
Binary to 1of 2 Decoderswith INHBIT
Binary to 1of 2 Decoderswith INHBIT
Binary to 1of 2 Decoderswith INHBIT
YG
TG
TB
TC
TG
IC608: TC74HCU04AFELHex Inverters
1A
1Y
2Y
VCC
6A
1
2
3
4 11
2A 6Y
5A
12
13
14
3A
3Y
5Y
4A
5
6
7 4Y8
9
10
GND
IC609: LA710975Ω Video Driver
35 VOUT1
33 VOUT2
31 VOUT3
30 MUTE4
29 -VCC4
32 DR CTL2
36+VCC1
34 GND
2NFB1
4VIN2+
6-VCC1
7VIN3+
8NFB3
28 N.C.
27 N.C.
26 +VCC2
9N.C.
10N.C.
11VIN4+
5NFB2
1VIN1+
3MUTE1
DR6dB
DR6dB
DR6dB
25 VOUT4
23 VOUT5
21 VOUT6
20 MUTE3
19 -VCC3
22 DR CTL1
26
24 GND
12NFB4
14VIN5+
16-VCC2
17VIN6+
18NFB6
15NFB5
11
13MUTE2
DR6dB
DR6dB
DR6dB
IC611: LC74781-9798On Screen Display Controller
CS 9
RST 23
VSS1 1
SIN 11
SCLK 10
OSCIN 6
OSCOUT 7
SYNIN 17
SEPC 18
SEPOUT 19
CHARA 8
VDD2 12
SEPIN 20
CTRL3 22
4
CTRL1 XtalIN XtalOUT BLANK CVIN CVOUTCTRL2
21 2 3 5 15 13
VDD1 24
Serial
parallelconverter
8-bitslatch
+commanddecoder Horizontal
charactersize
register
Horizontalsize
counter
Horizontaldisplaypositionregister
Horizontaldot
counter
Verticaldisplaypositionregister
Verticaldot
counter
Blinkingand inversion
controlregister
Blinkingand inversion
controlcircuit
Blinkingand inversion
controlregister
Blinkingand inversion
controlregister
Charactercontrolcounter
Linecontrolcounter
Timing generator Synchronisationsignal generator
Character output controlBackground controlVideo output control
Displaycontrolregister
RAMwrite
addresscounter
DisplayRAM
Verticalcharacter
sizeregister
Verticalsize
counter
Decoder
FontRAM
Shiftregister
Decoder
Horizontalcharacter
sizeregister
Horizontalcharacter
sizeregister
Horizontalcharacter
sizeregister
Horizontalcharacter
sizeregister
15 VOUT1
13 VOUT2
11 VOUT3
10 MUTE3
9 -VCC2
12 MUTE2
16 +VCC
14 GND
2NFB1
4VIN2+
6-VCC1
7VIN3+
8NFB3
5NFB2
1VIN1+
3MUTE1
DR6dB
DR6dB
DR6dB
IC701: LA7108MVideo Amp
IC705: BU2092Serial In/Parallel Out Driver
1Vss
2DATA
3CLOCK
4LCK
5Q0
6Q1
7Q2
8Q3
9Q4
18 VDD
17 OE
16 Q11
15 Q10
14 Q9
13 Q8
12 Q7
11 Q6
10 Q5
ControlCircuit
Out
put B
uffe
r (O
pen
Dra
in)
Latc
h
12 B
it S
hift
Reg
iste
r
IC801: ADM202JRN-REEL7RS-232 Driver/Receiver
1
3 2
16C1+
C1–
Vcc
V+
11 14T1in T1out
+5V → +10VVoltage Boost
Circuit
4
56
C2+
C2–V–+10V → –10V
Voltage Inverter
T1
10 7T2in T2outT2
12 13R1in R1outR1
9 8
15
R2in R2outGND
R2
15
3
1
2
4
511
107
813
12
4
8
8
4
x: NOT USEDO:USED / APPLICABLE
RS-232C DRIVER/RECEIVER
INPUT SELECTOR
REC OUTSELECTOR
REC/SOURCESELECTOR
Pag
e 90
to F
UN
CT
ION
M3
Pag
e 93
to P
OW
ER
(3)
G7
Pag
e 96
to C
ON
VE
RS
ION
D9
Pag
e 96
to C
ON
VE
RS
ION
C1
Pag
e 93
to P
OW
ER
(7)
H3
Pag
e 89
to F
UN
CT
ION
B1
Pag
e 89
to F
UN
CT
ION
C1
Page 91
to OPERATION (3)
I3
Page 90
to FUNCTION
F9Page 90
to FUNCTION
E9
Point 4 Pin 3 of IC511
All voltages are measured with a 10MΩ/V DC electronic volt meter. Components having special characteristics are marked s and must be replaced
with parts having specifications equal to those originally installed. Schematic diagram is subject to change without notice.
5.5
5.5
5.5
5.50
0
5.5
0
0
05.5
5.411.5
5.6
5.2
0
5.6
0
0
4.0
0
5.5
0
0
0
0
0
0
-5.0
0
5.6
0
0
0.2
0
0
0.2
5.60
0
04.0
00
00
4.4
5.5
0.1
0.1
5.4
0.5
-5.0
5.50
0.1
0.1
0.1
0.1
4.9
0.2
5.6
5.6
0 4.5
0.2
4.0
4.0
-5.0
0
5.41.1
0.1
0.1
5.3
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0
0
0
0
00.1
0.1
5.3
0.1
0
0
0
0
4.0
-4.8
0
0
-4.8
3.9
-4.8
0
0
0
0
0
-4.8
5.3
0.1
0.5
5.3
0
0
0
5.3
0
0
0
5.3
0
5.3
4.8
4.8
4.8
-4.8
5.3
0
1.1
1.1
1.4
4.8
4.8
5.3
0.1
0.1
0
0
-4.8
00
0
5.3
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0
0.1
0
0
0
5.3
00
0
1.40
0
-4.8
5.3
0.40.1
5.3
-0.60.1
5.3
0.10
0
-4.8
1.40
0
5.3
1.1
0.1
0.1
0.1
0.5
0.5
3.9
1.4
1.1
1.1
1.1 0 0
-4.8 0 1.1
1.1
5.3
1.1
0.10.5
5.3
1.1
1.1
5.3
1.8
-0.6
05.
2
0 05.2
0 0 1.8
5.2
2.1
5.2
0.9
2.6
2.7 0
5.3
2.6
2.6 4.
8
4.9 0 5.
2
0
-0.5
-0.5
0.4
-0.4
-0.4
0.9
0.9
5.3
0.3
0
4.6
4.6
-1.8
-1.1
5.3
5.3
2.9
0.1 0
0
0.1 0.1 0 0
0 3.9 4.4
4.40 4.8
0.1
0
2.9
2.8
2.9 2.9
4
2.2K
390
390
150K
150K
20K
430
22K
FRONT R
FRONT L
RX-V1400/RX-V1400RDS/HTR-5690/DSP-AX1400SCHEMATIC DIAGRAM (VIDEO)
A
1
2
3
4
5
6
7
8
9
10
B C D E F G H I J K L M N
RX-V2400/RX-V2400RDS/DSP-AX2400/RX-V1400/RX-V1400RDS/HTR-5690/DSP-AX1400
95
INPUT SELECTOR
INPUT SELECTOR
SELECTOR
ONSCREEN
I2C Bus Interface
OutputData Latch
8
Output Data
Reset Input Data
I/O Port
Shift Register 3SDA
1 SO
16
CS
0
15
CS
1
14
CS
2
12
D7
11
D6
10
D5
9
D4
7
D3
6
D2
5
D1
4
D0
2SCL
8GND
13VDD
IC551: M62320FPI/O Expander
8
I/O SettingRegister
8
Input/Output
8
I/O SettingRegister
8
8
Power OnReset
IC552: LC72722RDS Decoder
+
REFERENCEVOLTAGE
57kHzbpf
(SCF)
CCB
TEST
PLL(57kHz)
ANTIALIASINGFILTER
SMOOTHINGFILTER
RAM(24 BLOCK DATA)
ERROR CORRECTION(SOFT DECISION)
SYNC/ECCONTROLLER
SYNCDETECT-1
DATADECODER
CLOCKRECOVERY(1187.5Hz)
MEMORYCONTROL
OSC/DIVIDER
VREF
CLK(4.332MHz)
SYNCDETECT-2
VDDA
VSSD
VDDD
RDS-ID
SYNC
SYR
VSSA
MPX IN
DOCLDI
CE
T1T2T3T4
T5
T6
T7
X IN
VR
EF
FL
OU
T
C IN
X O
UT
3 14
15
19
18
24
1 5 6
4
2
20
21
22
23
789
10
11 16 17 13 12
IC601, 612: TK15420MVideo Amp
–+
1
2
3
4 5
–+
6
7
8OUT A
–IN A
+IN A
VEE
VCC
OUT B
–IN B
+IN B
IC602, 603, 703: MM74HC4051SJX8-Channel Analog Multiplexer
16
11
10
9
7VSS
8GND
C
B
A
VCC4Y7
1Y4Y5Y6
12Y3
2 5 15Y2
IN/OUT
14Y1
13Y0
COMMONOUT/IN
6INH
LogicLevel
Conversion
Binary to 1of 2 Decoderswith INHBIT
TG
TG
TG
TG
TG
TG
TG
TG
3
IC607, 610: MM74HC4053SJXTriple 2-Channel Analog Multiplexer
16
11
10
4
7
OUT/INAX or AY
VSS8
GND
C
B
A
VCC3
CY5
CX1
BY2
BX
IN/OUT
13AY
12AX
TO
LogicLevel
Conversion
LogicLevel
Conversion
LogicLevel
ConversionOUT/INCX or CY
OUT/INBX or BY
9INHLogicLevel
Conversion
Binary to 1of 2 Decoderswith INHBIT
Binary to 1of 2 Decoderswith INHBIT
Binary to 1of 2 Decoderswith INHBIT
YG
TG
TB
TC
TG
IC608: TC74HCU04AFELHex Inverters
1A
1Y
2Y
VCC
6A
1
2
3
4 11
2A 6Y
5A
12
13
14
3A
3Y
5Y
4A
5
6
7 4Y8
9
10
GND
IC609: LA710975Ω Video Driver
35 VOUT1
33 VOUT2
31 VOUT3
30 MUTE4
29 -VCC4
32 DR CTL2
36+VCC1
34 GND
2NFB1
4VIN2+
6-VCC1
7VIN3+
8NFB3
28 N.C.
27 N.C.
26 +VCC2
9N.C.
10N.C.
11VIN4+
5NFB2
1VIN1+
3MUTE1
DR6dB
DR6dB
DR6dB
25 VOUT4
23 VOUT5
21 VOUT6
20 MUTE3
19 -VCC3
22 DR CTL1
26
24 GND
12NFB4
14VIN5+
16-VCC2
17VIN6+
18NFB6
15NFB5
11
13MUTE2
DR6dB
DR6dB
DR6dB
IC611: LC74781-9798On Screen Display Controller
CS 9
RST 23
VSS1 1
SIN 11
SCLK 10
OSCIN 6
OSCOUT 7
SYNIN 17
SEPC 18
SEPOUT 19
CHARA 8
VDD2 12
SEPIN 20
CTRL3 22
4
CTRL1 XtalIN XtalOUT BLANK CVIN CVOUTCTRL2
21 2 3 5 15 13
VDD1 24
Serial
parallelconverter
8-bitslatch
+commanddecoder Horizontal
charactersize
register
Horizontalsize
counter
Horizontaldisplaypositionregister
Horizontaldot
counter
Verticaldisplaypositionregister
Verticaldot
counter
Blinkingand inversion
controlregister
Blinkingand inversion
controlcircuit
Blinkingand inversion
controlregister
Blinkingand inversion
controlregister
Charactercontrolcounter
Linecontrolcounter
Timing generator Synchronisationsignal generator
Character output controlBackground controlVideo output control
Displaycontrolregister
RAMwrite
addresscounter
DisplayRAM
Verticalcharacter
sizeregister
Verticalsize
counter
Decoder
FontRAM
Shiftregister
Decoder
Horizontalcharacter
sizeregister
Horizontalcharacter
sizeregister
Horizontalcharacter
sizeregister
Horizontalcharacter
sizeregister
15 VOUT1
13 VOUT2
11 VOUT3
10 MUTE3
9 -VCC2
12 MUTE2
16 +VCC
14 GND
2NFB1
4VIN2+
6-VCC1
7VIN3+
8NFB3
5NFB2
1VIN1+
3MUTE1
DR6dB
DR6dB
DR6dB
IC701: LA7108MVideo Amp
IC705: BU2092Serial In/Parallel Out Driver
1Vss
2DATA
3CLOCK
4LCK
5Q0
6Q1
7Q2
8Q3
9Q4
18 VDD
17 OE
16 Q11
15 Q10
14 Q9
13 Q8
12 Q7
11 Q6
10 Q5
ControlCircuit
Out
put B
uffe
r (O
pen
Dra
in)
Latc
h
12 B
it S
hift
Reg
iste
r
x: NOT USEDO:USED / APPLICABLE
INPUT SELECTOR
Pag
e 90
to F
UN
CT
ION
M3
Pag
e 93
to P
OW
ER
(3)
G7
Pag
e 91
to C
ON
VE
RS
ION
D9
Pag
e 97
to C
ON
VE
RS
ION
C1
Pag
e 93
to P
OW
ER
(7)
J3
Pag
e 89
to F
UN
CT
ION
B1
Pag
e 89
to F
UN
CT
ION
C1
Page 91
to OPERATION (3)
I3
Page 90
to FUNCTION
F9Page 90
to FUNCTION
E9
Point 4 Pin 3 of IC511
All voltages are measured with a 10MΩ/V DC electronic volt meter. Components having special characteristics are marked s and must be replaced
with parts having specifications equal to those originally installed. Schematic diagram is subject to change without notice.
15
3
1
2
4
511
10
7
813
12
4
8
4
5.5
5.5
5.5
5.50
0
5.5
0
0
05.5
5.411.5
5.6
5.2
0
5.6
0
0
4.0
0
5.5
0
0
0
0
0
0
-5.0
0
5.6
0
0
0.2
0
0
0.2
5.60
0
04.0
00
00
4.4
5.5
0.1
0.1
5.4
0.5
-5.0 5.50
0.1
0.1
0.1
0.1
4.9
0.2
5.6
5.6
0 4.5
0.2
4.0
4.0
-5.0
0
5.4
1.1
0.1
0.1
5.3
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0
0
0
0
00.1
0.1
5.3
0.1
0
0
0
0
4.0
-4.8
0
0
-4.8
3.9
-4.8
0
0
0
0
0
-4.8
5.3
0.1
0.5
5.3
0
0
0
5.3
0
0
0
5.3
0
5.3
4.8
4.8
4.8
-4.8
5.3
0
1.1
1.1
1.4
4.8
4.8
5.3
0.1
0.1
0
0
-4.8
00
0
5.3
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0
0.1
0
0
0
5.3
00
0
1.40
0
-4.8
5.3
0.40.1
5.3
-0.60.1
5.3
0.10
0
-4.8
1.40
0
5.3
1.1
0.1
0.1
0.1
0.5
0.5
3.9
1.4
1.1
1.1
1.1 0 0
-4.8 0 1.1
1.1
5.3
1.1
0.1
0.5
5.3
1.1
1.1
5.3
1.8
-0.6
05.
2
0 05.2
0 0 1.8
5.2
2.1
5.2
0.9
2.6
2.7 0
5.3
2.6
2.6 4.
8
4.9 0 5.
2
0
-0.5
-0.5
0.4
-0.4
-0.4
0.9
0.9
5.3
0.3
0
4.6
4.6
-1.8
-1.1
5.3
5.3
2.9
0.1 0
0
0.10.1
0 0
0 3.9 4.4
4.40 4.8
3.9
4.8
0.1
0
2.9
2.8
2.9 2.9
FRONT R
FRONT L
A
1
2
3
4
5
6
7
8
9
10
B C D E F G H I J K L M N
RX-V2400/RX-V2400RDS/DSP-AX2400/RX-V1400/RX-V1400RDS/HTR-5690/DSP-AX1400
SCHEMATIC DIAGRAM (CONVERSION)
96
RX-V2400/RX-V2400RDS/DSP-AX-2400
IC801~803: TC74HC4052AFAnalog Multiplexer/Demultiplexer
16
VCC6
INH
10A9B8GND7VEE
120X
141X
152X
113X
10Y
51Y
22Y
43Y
LEVELCONVERTER
BINARY TO 1-OF-4DECODER WITH INHIBIT
SW
SW
SW
SW
SW
SW
SW
SW
13 X-COM
3 Y-COM
INHIBIT00001
B0011X
A0101X
0x, 0y1x, 1y2x, 2y3x, 3yNONE
IC804: NJM2581MVideo Amp
13 VOUT1
11 VOUT2
9 VOUT3
8 GND
10 V+3
14 V+1
12 V+2
2NEE1
4VEE2
6VEE3
7PowerSave
5VIN3
1VIN1
3VIN2
75ΩDriver
6dBAMP
BIAS
75ΩDriver
6dBAMP
BIAS
75ΩDriver
6dBAMP
BIAS
REF
IC805, 811: SN74LVU04APWRHex Inverters
1A
1Y
2Y
VCC
6A
1
2
3
4 11
2A 6Y
5A
12
13
14
3A
3Y
5Y
4A
5
6
7 4Y8
9
10
GND
IC806: TC90A49F3 Line Digital Y/C Separator
15CKIN
17FIL
24
8 fsc
4 fsc
5AINY OUTLINE
MEMORY
C-BPF
LINEMEMORY
+
–
C-BPF
DYNAMIC COMB FILTER
VERTICAL EDGEENHANCEMENT CIRCUIT
ANALOGTHROUGH MODE
C-BPF KILLER
Y-LPFADC
COLOR
Y DAC
C-BPF Trap C-LPF C DAC
1/2
CLAMP
PLL
11SDA
12SCL
13TEST
14KILLER
I2C BUS
20 C OUT
Clock
CCD 1H
REF
S/H
CCD 1H
REF
S/H
Bip
. Blo
ck
CC
D B
lock
IC807: TA8772ANDelay Syatem for Color TV or VCR
30
R-Y OUT
x1 or x1/2
PulseRemove
29
B-Y OUT
x1 or x1/2
PulseRemove
AGCDet
27
R-Y IN
28
B-Y CLAMPDET.
Clamp
PulseIns.
PulseHP. GP
225fHVCO
LPF
AGC
Clamp
26
B-Y IN
25
MODE SW2
24
MODE SW1
23
B-Y FROMCCD
22
R-Y FROMCCD
21
GND
20
VGG
19
VOUT1
18
VDB1
17
VDB2
16
1 2 43 5 6 7 8 9 10 11 12 13 14 15
VOUT2
R-Y CLAMPDET.
R-Y TOCCD
R-Y AGCDET.
B-Y TOCCD
VCC FILTERADJ.
S.C.P. IN B-Y AGCDET.
PLLDET.
CLOCK CLOCK IN VSS VIN1 VDD VIN2
Clamp
PulseIns.
AGCDet
LPF
AGC
Clamp
AveBias
Det
1/225
32fHVCO
NOSEDET
H. AFC
IC808: TA1270BFSync Processing System
35
DAC TEST
36
GND
VCX0
VSEP
CWMATRIX
34
SDA
33
SCL
32
Ys
31
R-Y1 IN
30
B-Y1 IN
29
Y1 IN
28
I2C GND
27
R-Y2 IN
26
B-Y2 IN
25
Y2 IN
43 5 6 7 8 9 10 11 12 13 14
15
APC3.58MHzX'tal
37
Y OUT
38
DAC2
21M-X'tal4.43MHz
X'talC GND C IN V-SEP SYNC
INSYNCOUT
H. AFC SYNCGND
32fHVCO
VD OUT HD OUT
SCP OUT
16 Dig GND
17 CP/HP IN
18 SYNC Vcc(9V)
19 SW Vcc(9V)
20 Y/G OUT
21 B-Y/B OUT
22 R-V/R OUT
23 ADRS SW
24 SW GND
48R-Y/Cr OUT
47B-Y/Cb OUT
46SECAM CONT
451HDL CONT
44fsc OUT
43UV/CbCr SW
42C Vcc(5V)
41DAC Vcc(5V)
40Y IN
39DAC1
LPF / fscTRAP
CbCr / UVSW
SECAMCONTROL
ACC
fsc
APC
DAC2 Ys
TOF
SYSTEM
SW
P/N ID
DACTEST
DEMO
OFFSETSW
TINT
SYNCSEP
SUBCOLOR
CP/HPIN
CHROMABLK
BPF
SW
SW
1H DLCONTROL
PEDESTALCLAMP
DAC1
SCP
SW
H C/D V C/D
Y DL
Y DLfsc
TRAP
SUB.CONTRAST
YUV → RGBMATRIX
Y OFFSETSW
PEDESTALCLAMP
PEDESTALCLAMP
HI : 2ch/LOW : 24h
I2C BUSCONTROL
IC809: TC74HC4053AFAnalog Multiplexer/Demultiplexer
16
VDD6
INHIBIT
11
15
14
9
A
C
B
8VSS
7VEE
120X
131X
20Y
11Y
50Z
31Z
LEVELCONVERTER10
BINARY TO 1-OF-8DECODER WITH INHIBIT
SW
SW
SW
SW
SW
SW4 Z-COM
X-COM
Y-COM
INPUT STATESINHIBIT
000000001
"ON" CHANNNEL (S)
0X, 0Y, 0Z1X, 0Y, 0Z0X, 1Y, 0Z1X, 1Y, 0Z0X, 0Y, 1Z1X, 0Y, 1Z0X, 1Y, 1Z1X, 1Y, 1Z
NONE
C00001111X
B00110011X
A01010101X
IC810: TK15420MVideo Amp
–+
1
2
3
4 5
–+
6
7
8OUT A
–IN A
+IN A
VEE
VCC
OUT B
–IN B
+IN B
COMPONENTCONVERSION
SELECTOR
SELECTOR
SELECTOR
x: NOT USEDO:USED / APPLICABLE
Page 94
to VIDEO (8)
H9
Page 94
to VIDEO (2)
F4
3
2
57
6
1
All voltages are measured with a 10MΩ/V DC electronic volt meter. Components having special characteristics are marked s and must be replaced
with parts having specifications equal to those originally installed. Schematic diagram is subject to change without notice.
Point 5 Pin 3 of IC808 Point 6 Pin 12 of IC808
0.1 0
0
5.3
5.3
5.3
2.8 2.8 2.8 2.8 2.7
5.3
0 0.1 0.1 0.1
0
0
0
0
0 0 0.1 0.1 0.1
0
0
0
0
0
-4.9
-4.9
-4.9
0.1
5.3
0
5.3
0
0
0
5.3
0.1
0.1
0.1
0.1
0
4.9
0
0.1
0.1
0.1
5.3
0.1
0.1
0.1
0.1
2.8
5.3
2.8 2.8 2.8 2.7
0 5.7
0
0
0.1
0
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0
-4.9
0
0 5.7
0
0.1
0.1
0
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0
0
0
2.45.2
5.2
5.1
5.5
5.5
3.3
0
0
0
0 1.9
3.3
2.4
0
5.1
1.8
2.6
5.1
0
2.4
5.1
1.3 1.3 0.7
5.1
2.1
4.5
-4.9
4.55.1
3.6
2.4
5.2
1.3 1.3 0.7
5.2
2.1
4.5
-4.9
4.55.2
3.6
9.8
9.8
0
9.211.7
1.3
0.1
0.6
5.2
-3.3
-2.7
0
00
1.33.6
1.3
3.6
-3.3 -3.3
-0.1-0.3
5.1
-0.3
00
-4.90
0
-4.9
0
0
5.1
5.1
5.1
5.1
5.1
5.1
0
1.6
0.1
2.5
2.4
2.4
5.1
0
5.5
5.5
4.3
5.7
5.7
2.2
5.8
5.8
5.8
5.8
0
0
4.5
4.5
9.1
9.1
0.8
0
0
1.2
4.2 0 0
1.1 0 0
4.2 0 0
6.0
5 6
R91
7
220
R91
8
220
R919
220
3.3K 560P
22P
CH
3.3K 560P
22P
CH
RX-V1400/RX-V1400RDS/HTR-5690/DSP-AX1400
A
1
2
3
4
5
6
7
8
9
10
B C D E F G H I J K L M N
RX-V2400/RX-V2400RDS/DSP-AX2400/RX-V1400/RX-V1400RDS/HTR-5690/DSP-AX1400SCHEMATIC DIAGRAM (CONVERSION)
IC801~803: TC74HC4052AFAnalog Multiplexer/Demultiplexer
16
VCC6
INH
10A9B8GND7VEE
120X
141X
152X
113X
10Y
51Y
22Y
43Y
LEVELCONVERTER
BINARY TO 1-OF-4DECODER WITH INHIBIT
SW
SW
SW
SW
SW
SW
SW
SW
13 X-COM
3 Y-COM
INHIBIT00001
B0011X
A0101X
0x, 0y1x, 1y2x, 2y3x, 3yNONE
IC804: NJM2581MVideo Amp
13 VOUT1
11 VOUT2
9 VOUT3
8 GND
10 V+3
14 V+1
12 V+2
2NEE1
4VEE2
6VEE3
7PowerSave
5VIN3
1VIN1
3VIN2
75ΩDriver
6dBAMP
BIAS
75ΩDriver
6dBAMP
BIAS
75ΩDriver
6dBAMP
BIAS
REF
IC805, 811: SN74LVU04APWRHex Inverters
1A
1Y
2Y
VCC
6A
1
2
3
4 11
2A 6Y
5A
12
13
14
3A
3Y
5Y
4A
5
6
7 4Y8
9
10
GND
IC806: TC90A49F3 Line Digital Y/C Separator
15CKIN
17FIL
24
8 fsc
4 fsc
5AINY OUTLINE
MEMORY
C-BPF
LINEMEMORY
+
–
C-BPF
DYNAMIC COMB FILTER
VERTICAL EDGEENHANCEMENT CIRCUIT
ANALOGTHROUGH MODE
C-BPF KILLER
Y-LPFADC
COLOR
Y DAC
C-BPF Trap C-LPF C DAC
1/2
CLAMP
PLL
11SDA
12SCL
13TEST
14KILLER
I2C BUS
20 C OUT
32fHVCO
NOSEDET
H. AFC
IC808: TA1270BFSync Processing System
35
DAC TEST
36
GND
VCX0
VSEP
CWMATRIX
34
SDA
33
SCL
32
Ys
31
R-Y1 IN
30
B-Y1 IN
29
Y1 IN
28
I2C GND
27
R-Y2 IN
26
B-Y2 IN
25
Y2 IN
43 5 6 7 8 9 10 11 12 13 14
15
APC3.58MHzX'tal
37
Y OUT
38
DAC2
21M-X'tal4.43MHz
X'talC GND C IN V-SEP SYNC
INSYNCOUT
H. AFC SYNCGND
32fHVCO
VD OUT HD OUT
SCP OUT
16 Dig GND
17 CP/HP IN
18 SYNC Vcc(9V)
19 SW Vcc(9V)
20 Y/G OUT
21 B-Y/B OUT
22 R-V/R OUT
23 ADRS SW
24 SW GND
48R-Y/Cr OUT
47B-Y/Cb OUT
46SECAM CONT
451HDL CONT
44fsc OUT
43UV/CbCr SW
42C Vcc(5V)
41DAC Vcc(5V)
40Y IN
39DAC1
LPF / fscTRAP
CbCr / UVSW
SECAMCONTROL
ACC
fsc
APC
DAC2 Ys
TOF
SYSTEM
SW
P/N ID
DACTEST
DEMO
OFFSETSW
TINT
SYNCSEP
SUBCOLOR
CP/HPIN
CHROMABLK
BPF
SW
SW
1H DLCONTROL
PEDESTALCLAMP
DAC1
SCP
SW
H C/D V C/D
Y DL
Y DLfsc
TRAP
SUB.CONTRAST
YUV → RGBMATRIX
Y OFFSETSW
PEDESTALCLAMP
PEDESTALCLAMP
HI : 2ch/LOW : 24h
I2C BUSCONTROL
IC809: TC74HC4053AFAnalog Multiplexer/Demultiplexer
16
VDD6
INHIBIT
11
15
14
9
A
C
B
8VSS
7VEE
120X
131X
20Y
11Y
50Z
31Z
LEVELCONVERTER10
BINARY TO 1-OF-8DECODER WITH INHIBIT
SW
SW
SW
SW
SW
SW4 Z-COM
X-COM
Y-COM
INPUT STATESINHIBIT
000000001
"ON" CHANNNEL (S)
0X, 0Y, 0Z1X, 0Y, 0Z0X, 1Y, 0Z1X, 1Y, 0Z0X, 0Y, 1Z1X, 0Y, 1Z0X, 1Y, 1Z1X, 1Y, 1Z
NONE
C00001111X
B00110011X
A01010101X
IC810: TK15420MVideo Amp
–+
1
2
3
4 5
–+
6
7
8OUT A
–IN A
+IN A
VEE
VCC
OUT B
–IN B
+IN B
COMPONENTCONVERSION
SELECTOR
SELECTOR
SELECTOR
Page 95
to VIDEO (8)
H9
Page 95
to VIDEO (2)
F4
All voltages are measured with a 10MΩ/V DC electronic volt meter. Components having special characteristics are marked s and must be replaced
with parts having specifications equal to those originally installed. Schematic diagram is subject to change without notice.
Point 5 Pin 3 of IC808 Point 6 Pin 12 of IC808
3
2
57
6
1
97
5 6
0.1 0
0
5.3
5.3
5.3
2.8 2.8 2.8 2.8 2.7
5.3
00.1
0.1 0.1
0
0
0
0
0 00.1
0.1 0.1
0
0
0
0
0
-4.9
-4.9
-4.9
0.1
5.3
0
5.3
0
0
0
5.3
0.1
0.1
0.1
0.1
0
4.9
0
0.1
0.1
0.1
5.3
0.1
0.1
0.1
0.1
2.8
5.3
2.8 2.8 2.8 2.7
0 5.7
0
0
0.1
0
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0
-4.9
0
0 5.7
0
0.1
0.1
0
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0
0
0
2.45.2
5.2
5.1
5.5
5.5
3.3
0
0
0
0 1.9
3.3
2.4
0
5.1
1.8
2.6
5.1
0
2.4
5.1
1.31.3 0.7
5.1
2.1
4.5
-4.9
4.55.1
3.6
2.4
5.2
1.3 1.3 0.7
5.2
2.1
4.5
-4.9
4.55.2
3.6
9.8
9.8
0
9.211.7
1.3
0.1
0.6
5.2
-3.3
-2.7
0
00
1.33.6
1.3
3.6
-3.3 -3.3
-0.1-0.3
5.1
-0.3
00
-4.90
0
-4.9
0
0
5.1
5.1
5.1
5.1
5.1
5.1
0
1.6
0.1
2.5
2.4
2.4
5.1
0
5.5
5.5
4.3
5.7
5.7
2.2
5.8
5.8
5.8
5.80
0
4.5
4.5
9.1
9.1
0.8
0
0
1.2
4.2 0 0
1.1 0 0
4.2 0 0
6.0
3.3K 560P
22P
CH
3.3K 560P
22P
CH
R919
220
R91
7
220
R91
8
220
2
A B C D E F G H I J
1
3
4
5
7
RX-V2400/RX-V2400RDS/DSP-AX2400RX-V1400/RX-V1400RDS/HTR-5690/DSP-AX1400
6
132
7
171
171
101
162
162
169166
166
161
161
161
145
161166
142
166
203
200-1
200
162136
136
136
133132
162
136
151
162
161
120
120166
164
166
164
134
143
161 161
161
161
175
173
164
174
162
144
135
136
136
165
165
164
161
167
161
161
146
146
161
166
170
166
150
103
103
103
205
(5)
7
17
16
(4)
357(5) 7
2611
(7)
10
29
25
27
30
99 (2)
9(6)
9
28
31
32
(7)
9(8)
9
22
14
(1)9 (4)
9(5)
(3)
200-2
3-1(5)
K
U, C, A
8
6
7
143
151
131
Sub Chassis Unit
LEFT
RIGHT
Front Panel Unit
(2) 145
AMP Unit
204
202
U, C, G, J models
U, C, G, J models
J model
R model
174
3-1 (1)
206
207
U, C, A models
R, L
U, C, R, T, K, L, J models
U, C, R, T, K, A, B, G models
202 A, B, G models
J modelU, C, R, T, K, A, B, G models
J model J model
RX-V2400/RX-V2400RDS/DSP-AX2400
EXPLODED VIEW
2
A B C D E F G H I J
1
3
4
5
7
RX-V2400/RX-V2400RDS/DSP-AX2400RX-V1400/RX-V1400RDS/HTR-5690/DSP-AX1400
6
134 New Parts * 新規部品(マーク#の部品は、基板に含まれません)
SchmRef. PART NO. Description Remarks Markets 部 品 名 Rank
RX-V2400/RX-V2400RDS/DSP-AX2400
171 VD069600 PW HEAD S-TIGHT SCREW 4x8-10 MFNI33 GD,TI PWヘッドSタイトネジ 01171 21991500 PW HEAD S-TIGHT SCREW 4x8-10 MFC2BL BL PWヘッドSタイトネジ 01173 VV220300 BIND HEAD B-TIGHT SCREW 3x30 MFZN2BL バインドBタイトネジ 174 VB770200 PW HEAD P-TIGHT SCREW 3x10-8 MFC2 PWヘッドPタイトネジ 01175 V6509600 JACK SCREW SS6-A47511848 ジャックスクリュー
ACCESSORIES 付属品* 200 WB679600 REMOTE CONTROL RAV228 RRC4001-0007LM リモコン
200-1 AAX12830 BATTERY COVER 103RRC-170-01R 電池蓋200-2 AAX13420 SLIDE COVER 103RRC-171-01R 103RRC-171-01R スライドカバー202 V6267000 INDOOR FM ANTENNA 1.4m 1pc JUCRTKL FM簡易アンテナ 202 VQ147100 INDOOR FM ANTENNA 1.4m 1pc ABG FM簡易アンテナ 02203 VR248500 AM LOOP ANTENNA 1.0m 1pc AMループアンテナ204 VE364900 ANTENNA ADAPTER PAL 75-300Ω B 整合器 03
* s 205 WB803800 POWER CABLE 2m J 電源コードs 205 V7704800 POWER CABLE 2m UC 電源コードs 205 V7704900 POWER CABLE 2m G 電源コード
* 206 WC080100 SPEAKER TERMINAL WRENCH LTS0090-0002GM SPターミナルレンチ * 207 WB929200 MICROPHONES EMX-251 マイクロホン
BATTERY (MANGANESE DRY) R6PPTT/3ST(R6P) マンガン電池 3PC
RX-V2400/RX-V2400RDS/DSP-AX2400
FRONT PANEL & SUB CHASSIS UNIT
1-1
1-7
1-4
2-52
2-152-54
2-54
2-542-14
2-522-52
2-1
2-1
2-1
2-28
2-30
2-46
2-31
2-29
2-36
2-36
2-38
2-52
2-52
2-52
2-52
2-52
2-22
2-54
2-25
2-27
2-562-13
2-32
2-552-34
2-33
2-55
2-23
2-53
2-53
(1)
(2)
(2)
(1)
(3)
2-1(4)
2-54
2-25
2-52
2-11
A B C D E F G H I J
1
2
3
4
5
6
7
RX-V2400/RX-V2400RDS/DSP-AX2400RX-V1400/RX-V1400RDS/HTR-5690/DSP-AX1400
135
3-22
3-22
3-22
3-22
3-33
3-107
3-107
3-32
3-32
3-32
3-25
3-253-25
3-253-25
3-26
3-25 3-34
3-34 3-34
3-1
3-34
(2)
3-1 (3)
3-1 (4)
7 (1)
7(3)
3-23
3-32
3-32
3-108
3-253-25
3-25
3-24
7 (6)3-33
3-33
RX-V2400/RX-V2400RDS/DSP-AX2400
FRONT PANEL & SUB CHASSIS UNIT
New Parts * 新規部品(マーク#の部品は、基板に含まれません)
SchmRef. PART NO. Description Remarks Markets 部 品 名 Rank
* 1-1 WB314500 FRONT PANEL AX2400GD フロントパネル * 1-1 WB314400 FRONT PANEL V2400GD フロントパネル * 1-1 WB761800 FRONT PANEL AX2400BL フロントパネル * 1-1 WB314300 FRONT PANEL V2400BL フロントパネル * 1-1 WB750500 FRONT PANEL V2400RDSTI フロントパネル * 1-4 WB315700 ESCUTCHEON/FRONT GD エスカッション/F * 1-4 WB315600 ESCUTCHEON/FRONT BL エスカッション/F * 1-4 WB315800 ESCUTCHEON/FRONT TI エスカッション/F
1-7 V6034200 EMBLEM GD エンブレム 1-7 V6034100 EMBLEM BL,TI エンブレム
* 2-1 WB726600 P.C.B. ASS'Y OPERATION JRTKL PCBオペレーション * 2-1 WB726700 P.C.B. ASS'Y OPERATION UCA PCBオペレーション * 2-1 WB726800 P.C.B. ASS'Y OPERATION BG PCBオペレーション
2-11 MF107500 FLEXIBLE FLAT CABLE 7P 500mm P=1.25 カード電線 C&C * 2-13 MB013300 S FLX FLAT CABLE C&C 13P 300mm P=1.25 Sカード電線 C&C
2-14 MF115140 FLEXIBLE FLAT CABLE 15P 140mm P=1.25 カード電線 C&C 2-15 MF121160 FLEXIBLE FLAT CABLE 21P 160mm P=1.25 カード電線 C&C
* 2-22 WB311300 SUBPANEL/CASE GD サブパネル/ケース * 2-22 WB311200 SUBPANEL/CASE BL サブパネル/ケース * 2-22 WB311600 SUBPANEL/CASE TI サブパネル/ケース
2-23 V9126500 SHAFT シャフト * 2-25 WB311800 BUTTON, PLAY GD ボタン/P * 2-25 WB311700 BUTTON, PLAY BL ボタン/P * 2-25 WB311900 BUTTON, PLAY TI ボタン/P * 2-27 WB537500 ESCUTCHEON GD エスカッション * 2-27 WB537300 ESCUTCHEON BL エスカッション * 2-27 WB537600 ESCUTCHEON TI エスカッション * 2-28 WC624300 PANEL, LID GD パネル/リッド * 2-28 WC624200 PANEL, LID BL パネル/リッド * 2-28 WC624400 PANEL, LID TI パネル/リッド * 2-29 WB299900 PLATE, SP GD プレート/SP * 2-29 WB299700 PLATE, SP BL JR プレート/SP * 2-29 WB299800 PLATE, SP BL UCA プレート/SP * 2-29 WB734700 PLATE, SP TI プレート/SP
2-30 V6005100 HINGE, L GD ヒンジ L 2-30 V6005000 HINGE, L BL ヒンジ L 2-30 V6005200 HINGE, L TI ヒンジ L 2-31 V6005400 HINGE, R GD ヒンジ R 2-31 V6005300 HINGE, R BL ヒンジ R 2-31 V6005500 HINGE, R TI ヒンジ R 2-32 V4593300 SPRING, LID スプリング/リッド 2-33 V9124600 DAMPER, GEAR ダンパー/ギヤ 2-34 VQ368600 PUSH RIVET P3555-B プッシュリベット 012-36 VY940400 CUSHION, LID T=0.8 クッション/LID
* 2-38 WC144500 CUSHION/ 5X10 5x10 クッション/5X10 * 2-46 WC308000 SPACER/HINGE スペーサー/ヒンジ
2-52 EP600250 BIND HEAD B-TIGHT SCREW 3x8 MFZN2Y バインドBタイトネジ 012-53 VG863900 BIND HEAD TAPPING SCREW 2.6x6 MFZN2BL バインドTPネジ 012-54 EP630220 BIND HEAD P-TIGHT SCREW 3x8 MFZN2BL バインドPタイトネジ2-55 VE529700 PW HEAD B-TIGHT SCREW 3x6-8 MFC2BL PWヘッドBタイトネジ 012-56 VK173200 SCREW, TRANSISTOR 3x15 SP MFC2 スクリューTR 01
RX-V2400/RX-V2400RDS/DSP-AX2400
AMP UNIT
New Parts * 新規部品(マーク#の部品は、基板に含まれません)
SchmRef. PART NO. Description Remarks Markets 部 品 名 Rank
* s 3-1 WB722100 P.C.B. ASS'Y MAIN J PCBメイン * s 3-1 WB722200 P.C.B. ASS'Y MAIN UCRTA PCBメイン * s 3-1 WB722300 P.C.B. ASS'Y MAIN KBGL PCBメイン
3-22 VV849300 SHEET 19x24 シート/放熱 01* 3-23 CB091290 SUPPORT, P.C.B. No.1645 基板サポート 01* 3-24 WB955600 SHEET/SHIELD 1400 シート/シールド
3-25 VQ368600 PUSH RIVET P3555-B プッシュリベット 013-26 V9120600 DUCT ダクト 3-32 VK173200 SCREW, TRANSISTOR 3x15 SP MFC2 スクリューTR 013-33 VT669300 PW HEAD B-TIGHT SCREW 3x8-8 MFC2 PWヘッドBタイトネジ3-34 VB770200 PW HEAD P-TIGHT SCREW 3x10-8 MFC2 PWヘッドPタイトネジ 013-107 VP922500 DAMPER 2x10x170 ダンパー 01
* 3-108 WC558300 SPACER/PCB スペーサー/PCB * s 7 WB723100 P.C.B. ASS'Y POWER J PCBパワー * s 7 WB723200 P.C.B. ASS'Y POWER UC PCBパワー * s 7 WB723300 P.C.B. ASS'Y POWER R PCBパワー * s 7 WB723400 P.C.B. ASS'Y POWER TK PCBパワー * s 7 WB723500 P.C.B. ASS'Y POWER A PCBパワー * s 7 WB723600 P.C.B. ASS'Y POWER B PCBパワー * s 7 WB723700 P.C.B. ASS'Y POWER G PCBパワー * s 7 WB723800 P.C.B. ASS'Y POWER L PCBパワー
2
A B C D E F G H I J
1
3
4
5
7
RX-V2400/RX-V2400RDS/DSP-AX2400RX-V1400/RX-V1400RDS/HTR-5690/DSP-AX1400
6
136
7
166
103
(5)
165
166
161
161
161
161166
142
166
162136
136
136
133132
162136
151
162
166
134
143
161 161
161
161
173
164
174
162
144
135
136
136
165
165
164
161
167
161
161
161
166
170
166
150
103
103
7
17
16
(4)
357(5) 7
26
11
(7)
1029
25
27
30
99 (2)
9(6)
9
31
32
(7)
9(8)
9
22
14
(1)
9(5)
(3)
3-1(5)
K
U, C, A
8
6
7
143
151
Sub Chassis Unit
Front Panel Unit
(2)
AMP Unit
R model
174
3-1 (1)
U, C, A models
R, L
R, L
9(4)
28
U, C, G, J models171
101
162
162
169
203
200-1
200
146
146
205
200-2
U, C, G, J models
171
204
202206
207
U, C, R, T, K, L, J models 202 A, B, G models
LEFT
RIGHT
120
120166
145
145
RX-V1400/RX-V1400RDS/HTR-5690/DSP-AX1400
EXPLODED VIEW
A B C D E
1
2
3
4
5
6
7
141
RX-V2400/RX-V2400RDS/DSP-AX2400RX-V1400/RX-V1400RDS/HTR-5690/DSP-AX1400
RX
-V2400/R
X-V
2400RD
S/D
SP
-AX
2400R
X-V
1400/RX
-V1400R
DS
/HTR
-5690/DS
P-A
X1400
3-22
3-22
3-22
3-22
3-33
3-107
3-107
3-32
3-32
3-32
3-25
3-253-25
3-253-25
3-26
3-25 3-34
3-34 3-34
3-1
3-34
(2)
3-1 (3)
3-1 (4)
7 (1)
7(3)
3-23
3-32
3-32
3-108
3-253-25
3-25
3-24
7 (6)3-33
3-33
RX-V1400/RX-V1400RDS/HTR-5690/DSP-AX1400
AMP UNIT
New Parts * 新規部品(マーク#の部品は、基板に含まれません)
SchmRef. PART NO. Description Remarks Markets 部 品 名 Rank
* s 3-1 WB722400 P.C.B. ASS'Y MAIN J PCBメイン * s 3-1 WB722500 P.C.B. ASS'Y MAIN UCRTA PCBメイン * s 3-1 WB722600 P.C.B. ASS'Y MAIN KBGL PCBメイン
3-22 VV849300 SHEET 19x24 シート/放熱 01* 3-23 CB091290 SUPPORT, P.C.B. No.1645 基板サポート 01* 3-24 WB955600 SHEET/SHIELD 1400 シート/シールド
3-25 VQ368600 PUSH RIVET P3555-B プッシュリベット 013-26 V9120600 DUCT ダクト 023-32 VK173200 SCREW, TRANSISTOR 3x15 SP MFC2 スクリューTR 013-33 VT669300 PW HEAD B-TIGHT SCREW 3x8-8 MFC2 PWヘッドBタイトネジ 013-34 VB770200 PW HEAD P-TIGHT SCREW 3x10-8 MFC2 PWヘッドPタイトネジ 013-107 VP922500 DAMPER 2x10x170 ダンパー 01
* 3-108 WC558300 SPACER/PCB スペーサー/PCB * s 7 WB723900 P.C.B. ASS'Y POWER J PCBパワー * s 7 WB724000 P.C.B. ASS'Y POWER UC PCBパワー * s 7 WB724100 P.C.B. ASS'Y POWER R PCBパワー * s 7 WB724300 P.C.B. ASS'Y POWER TK PCBパワー * s 7 WB724400 P.C.B. ASS'Y POWER A PCBパワー * s 7 WB724500 P.C.B. ASS'Y POWER B PCBパワー * s 7 WB724600 P.C.B. ASS'Y POWER G PCBパワー * s 7 WB724700 P.C.B. ASS'Y POWER L PCBパワー
A B C D E
1
2
3
4
5
6
7
142
RX-V2400/RX-V2400RDS/DSP-AX2400RX-V1400/RX-V1400RDS/HTR-5690/DSP-AX1400
RX-V2400/RX-V2400RDS/DSP-AX2400 REMOTE CONTROL RAV228
R46
R47
R48
R49
R50
R51
R52
R53
R54
R55
1kx1
1
81P
07P
07
T21
82P
06
P16
P13
P06
83P
05P
0584
P04
P04
85P
03P
0386
P02
P02
87P
01P
0188
P00
P00
89P
107
P10
7 (K
I. P.
U.)
90P
106
P10
6 (K
I. P.
U.)
91P
105
P10
5 (K
I. P.
U.)
92P
104
P10
4 (K
I. P.
U.)
93P
103
P10
3 (P
. U.)
94P
102
P10
2 (P
. U.)
95P
101
P10
1 (P
. U.)
96A
Vss
97P
100
P10
7
: NO
T M
OU
NT
ED
P10
8 (P
. U.)
98V
ref
99A
Vcc
100
P97
(P. U
.) P
4450
(P. U
.) P
4549
(P. U
.) P
4648
(P. U
.) P
4747
P50
46
P51
45
P52
44
P53
43
P54
42
P55
41
P56
40
P57
39
P60
38
P61
37
P62
36
P63
35
P64
34
P65
33
P66
32
P67
31
P50
P51
P52
P53
P60
P61
P62
P63
P64
P65
P66
P67
3.3
BT
J6J6J4J3
(P. U.) P1080
(P. U.) P1179
(P. U.) P1278
(P. U.) P1377
(P. U.) P1476
(P. U.) P15/INT375
(P. U.) P16/INT474
(P. U.) P17/INT573
P2072
P2171
P2270
P2369
P2468
P2567
P2666
P2765
Vss64
P3063
Vcc62
P31P32P33P34P35P36P37P40P41P42P43
61
P24P25P26P27
P20P21P22P23
P30
P3160595857565554535251
P34P35
P32P33
P36P37P40P41P42
P96 1
P95 2
P94 3
P93 4
P92 5
P91 6
P90 7
BYTE 8
CNVss 9
P87/Xcin (P. U.) 10
P86/Xcot (P. U.) 11
RESET 12
Xout 13
Vss 14
Xin 15
Vcc 16
P85/NMI 17
P84/INT2 (P. U.) 18
P83/INT1 19
P82/INT0P81P80P77P76P75P74P73P72P71P70
2021222324252627282930
3.3
BT
C6
0.1µ
T3
R36
100k
73
K73
: LIG
HT
SW
IC1
M30
622M
C-7
A2F
P
1k R43
1k R44
1k R421k R41
SW
1
SW
2
SW
3
C155p
C165p
X2
32.76
6
X1
8.0M
3.3
BT
8
P10
67
P10
56
P10
45
P10
34
P10
23
P10
12
P10
01
161514131211109
2423222120191817
3231302928272625
4039383736353433
4847464544434241
5655545352515049
6463626160595857
7271706968676665
P00
T4
T5
T6
T7
T8
T9
T10
T11
T12
P01
P02
P03
P04
P05
P06
P07
P13
T16
T15
T14
T13
D27
D28
T20
T19
T18
T17
P16
1SS
181x
2
Q6
DT
C11
4YK
A
SLR
-22V
RIN
DIC
ATO
R
D29 R56
680
R3
1kR40
R2
82
Q1
2SC
3265
Q2
2SC
2712
Q7
DTA
114Y
KA
3.3
4.5
4.5
R1
4.3
D1
SID
303C
4.5
C7
0.1µ
C00
0.1µ
T27
R33
47k
R31 56
k
D24
RLS-
73
R37
100k
C5
470p D23
Q4
2SA1
162-Y
Q3
2SC
2712
-Y
SPS-
503C
-3
Q8
DTA
114Y
KA
Q9
DTA
114Y
KA
R28
82 R29
15k
+C
247
µ
R30
4.7k
T25
T1
T2
T26
R34
220k
4.5
IC8
3.0V
2
3
1
V.D
.
IC6
3.3V
3
2
1
V.R
.S
8133
3HG
T22
+C
322
0µ+
C1
47µ
C12
0.1µ
C13
0.1µ
BAT
T1.
5Vx3
D26
RB
491D
+C
40.
1T23
R35
220k
D25
RLS-
73
IC7
2.7V
2
3
1
V.D
.
3.3
BT
RE
SE
T
SW
NC
45C
OM
1C
OM
146
CO
M2
CO
M2
47C
OM
3C
OM
348
CO
M4
CO
M4
49C
OM
5C
OM
550
CO
M6
CO
M6
51C
OM
7C
OM
752
CO
M8
CO
M8
53C
OM
954
CO
M10
55C
OM
1156
CO
M12
57C
OM
1358
CO
M14
59C
OM
15
30C
L232
M24
V1
25V
226
V3
27V
428
V5
34P
50R
45R
S35
P51
R/W
36P
52E
37P
60D
B0
38P
61D
B1
39P
62D
B2
40P
63D
B3
41P
64D
B4
42P
65D
B5
43P
66D
B6
44P
67
P53
DB
7
60C
OM
1631
VD
D21
GN
D33
D29
CL1
SE
G1
20
SE
G2
19
SE
G3
18
SE
G4
17
SE
G5
16
SE
G6
15
SE
G7
14
SE
G8
13
SE
G9
12
SE
G10
11
SE
G11
10
SE
G12
9
SE
G13
8
SE
G14
7
SE
G15
6
SE
G16
5
SE
G17
4
SE
G18
3
SE
G19
2
SE
G20
1
SE
G1
SE
G2
SE
G3
SE
G4
SE
G5
SE
G6
SE
G7
SE
G8
SE
G9
SE
G10
SE
G11
SE
G12
SE
G13
SE
G14
SE
G15
SE
G16
SE
G17
SE
G18
SE
G19
SE
G20
SE
G26
75
SE
G27
74
SE
G28
73
SE
G29
72
SE
G30
71
SE
G31
70
SE
G32
69
SE
G33
68
SE
G34
67
SE
G35
66
SE
G36
65
SE
G37
64
SE
G38
63
SE
G39
62
SE
G40
61
SE
G21
80
SE
G22
79
SE
G23
78
SE
G24
77
SE
G25
76
SE
G21
SE
G22
SE
G23
SE
G24
SE
G25
3.3
BT
IC2 NJU6468FG1-00
LCD
PA
NE
L (C
OM
8 x
SE
G25
)
5 x
7 F
ON
T x
5 D
IGIT
C8
0.1µ
R24 68
k
R25 68
k
R26 68
k
R27 68
k
R22
4.7k
T24
23
R23
91k
±2%
OSC2
22OSC1
CO
M1
CO
M2
CO
M3
CO
M4
CO
M5
CO
M6
CO
M7
CO
M8
SEG1SEG2SEG3SEG4SEG5
SEG6SEG7SEG8SEG9SEG10
SEG11SEG12SEG13SEG14SEG15
SEG16SEG17SEG18SEG19SEG20
SEG21SEG22SEG23SEG24SEG25
3.3
BT
3.3
BT
Q10
J1
D30 R57
D31 R58
D32 R59
D33 R60
IC00
18
27
3
S-9
3C56
AF
J
6
45
D1
D0
CS
SK
J2J9
J8J7
4.5
Q5
DT
C11
4YK
A
P42
R61
1kΩ
x2
100k
x2
R39
R38
FA11
01F
x2
D21
R32
D22
P41
P40
R20
D19
R21
D20
11 9
10 8
IC5
IC5
P37
R19
D18
1312
IC5
P36
R18
D17
12
IC5
P35
R17
D16
34
IC5
P34
R16
D15
56
IC5
P33
R15
D14
98
IC4
P32
R14
D13
1110
IC4
P31
R13
D12
1312
IC4
P30
R12
D11
12
IC4
P27
R11
D10
34
IC4
P26
R10
D9
56
IC4
P25
R9
D8
98
IC3
P24
R8
D7
1110
IC3
P23
R7
D6
1312
IC3
P22
R6
D5
12
IC3
P21
R5
D4
34
IC3
P20
R4
D3
RA
1
56
IC3
RA
2
C9
0.1µ
14 7
IC3
HC
07C
100.
1µ
14 7
IC4
HC
07C
110.
1µ
14 7
IC5
HC
07
RX
-V24
00/R
X-V
2400
RD
S/D
SP
-AX
2400
RX
-V14
00/R
X-V
1400
RD
S/H
TR-5
690/
DS
P-A
X14
00RX-V2400/RX-V2400RDS/DSP-AX2400RX-V1400/RX-V1400RDS/HTR-5690/DSP-AX1400
144
VB
AT
VR
EC
VD
D1
RS
TM
OD
E
VD
D1
VD
D1 VD
D1
C1
470µ
+
+
C2
0.1µ
C3
C4
OP
TIO
N
OP
TIO
N OP
TIO
N
OP
TIO
N
BA
CK
LIT
LE
DU
SE
LE
D
4.0M
Hz
X1
10 24 9
32
1
42 41 40 39 34 36 43 5455
VD
D0
P57
/A15
P55
/A13
P54
/A12
P53
/A11
P52
/A10
P51
/A9
P50
/A8
P40
/AD
0P
41/A
D1
P42
/AD
2P
43/A
D3
P44
/AD
4P
45/A
D5
P30
P31
P72
/T15
0/T
150
8 6 5 4 3 2 1
P55
P56
/A14
7P
56
P54
P53
P52
P51
P50
57 58 59 60 61 62
P40
P41
P42
P43
P44
P45
P46
/AD
6P
47/A
D7
63 64
P17
/AN
I7P
16/A
NI6
P15
/AN
I5P
14/A
NI4
P13
/AN
I3P
12/A
NI2
26 27 28 29
P32
P33
NC
NC
13 14 30 31P
1/A
NI1
32 33
P46
P47
1112 49
VD
D1
38X
T1
37X
T2
VS
S0
VS
S1
X1
X2
IC (
VP
P)
AV
RE
F25
AV
SS
RE
SE
T
P00
/INT
P0
45 46
P02
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P2
44P
01/IN
TP
1
P03
/INT
P3/
AD
TR
G
19 20P
21/S
O30
16P
20/S
I30
DB
4
P22
/SC
K30
22P
24/T
XD
023
P25
/AS
CK
0
21P
23/R
XD
0
P65
WR
P64
/RD
C6
0.1µ
C7
0.01
µ
C5
0.1µ
Q3
KS
T39
04
Q8
KS
T39
04
220kR1
R4
56k
R8
100k
R9
1M
R38
27k
VD
D1 R
391k R
3756
0
R2
470k
R7
330
R34
820
R20
22R
2110
Q4
8050
D
D3
D2
D4
VB
ATV
RE
GLE
D4+
LED
4-
P66
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IT
P71
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1P
70/T
100/
T10
0
5548
P67
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TB
5647LE
AR
N_I
/PLE
AR
N_C
NO
P74
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LP
73/T
151/
T05
151
P75
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Z5250
VR
EG
ICB
2
P56
P40
P41
P42
P43
P44
P47
P[4
0:47
]
P[5
0:56
]
P[5
0:56
]
IC1
R18
100
VB
AT
VB
ATV
DD
1V
RE
G
BAT
TA
AA
x 4
C16
0.1µ
C20
0.1µ
C23
0.1µ
IC5
D6
C19
0.1µIN
OU
T
GN
D
D5
35A
VD
0
ICB
K72
(LE
AR
N)
K71
(RE
NA
ME
)
K70
(CLE
AR
)
15P
34R
S
1817
P35
RW
P36
E
DB
5D
B6
DB
7LC
D_V
DD
R29
R40 39
K50
K51
K52
K53
P45
P46
K54
K55
K49
AV
_PO
WA
/BA
MP
_VO
L+S
EL
DO
WN
SE
L U
PD
IR B
DS
P
P55
K42
K43
K44
K48
K45
K46
K47
K41
95
6T
V V
OL
-2
1R
ET
UR
N10
P54
K34
K35
K36
K40
K37
K38
K39
K33
117
8S
TE
RE
O4
3D
ISP
LAY
12
P53
K26
K27
K28
K32
K29
K30
K31
K25
PLA
YPA
US
ET
V C
H-
RE
CT
ITLE
RE
WD
IR A
TV
_PO
W
P52
K18
K19
K20
K24
K21
K22
K23
K17
AM
P_M
UT
EM
EN
UT
V_C
H+
FF
TV
_MU
TE
TV
_VO
L+S
TOP
AM
P V
OL
-
P51
K10
K11
K12
K16
K13
K14
K15
K9
SY
S P
OW
PH
ON
OS
TAN
DB
YV
CR
1C
BL/
SAT
AD
-TV
/LD
V-A
UX
P50
K2
K3
K4
K8
K5
K6
K7
K1
TU
NE
R6C
H IN
PUT
SLE
EP
VC
R2/
DV
RC
DC
D-R
DV
DM
D/T
AP
E
3
21
U6
INO
UT
GN
D
VD
D1 R
36
VB
AT
R35
C21
470µ
+
RX
SD
OS
DIO
SC
LK
SD
O
RE
S
RE
S
SD
IOS
CLK
ICB
C22
0.01
µ
RX-V1400/RX-V1400RDS/HTR-5690/DSP-AX1400 REMOTE CONTROL RAV238, RAV239
RX-V2400/RX-V2400RDS/DSP-AX2400RX-V1400/RX-V1400RDS/HTR-5690/DSP-AX1400
145
RX
-V2400/R
X-V
2400RD
S/D
SP
-AX
2400R
X-V
1400/RX
-V1400R
DS
/HTR
-5690/DS
P-A
X1400
19 18
C8
470p
R12
22k
VD
D1
C10
0.1µ
C9
22p
R28
75k
OP
TIO
N
36 37 33 24
RS
NC
NC
NC
NC
LCD
BR
AC
KE
T
CO
W3
CO
W2
CO
W1
4948
CO
W4
50
CO
W6
CO
W5
5251
CO
W7
53
CO
W9
CO
W8
5554
CO
W10
56
CO
W12
CO
W11
5857
CO
W13
59
CO
W15
CO
W14
6160
CO
W16
62
SE
G1
22
SE
G2
21
SE
G4
SE
G3
1920
SE
G5
18
CO
W3
CO
W2
CO
W1
CO
W4
CO
W6
CO
W5
CO
W7
NC
CO
W8
NC
NC
NC
NC
NC
NC
NC
SE
G01
SE
G02
SE
G04
SE
G03
SE
G05
47
67 5 34 2 1 9 10 1211 13
SE
G6
17
SE
G7
16
SE
G9
SE
G8
1415
SE
G10
13
SE
G06
SE
G07
SE
G09
SE
G08
SE
G10
14 15 1716 18
SE
G11
12
SE
G12
11
SE
G14
SE
G13
910
SE
G15
8
SE
G11
SE
G12
SE
G14
SE
G13
SE
G15
19 20 2221 23
SE
G16
7
SE
G17
6
SE
G19
SE
G18
45
SE
G20
3
SE
G16
SE
G17
SE
G19
SE
G18
SE
G20
24 25 2726 28
SE
G21
2
SE
G22
1
SE
G24
SE
G23
7980
SE
G25
78
SE
G21
SE
G22
SE
G24
SE
G23
SE
G25
29 30 3231 33
SE
G26
77
SE
G27
76
SE
G29
SE
G28
7475
SE
G30
73
NC
NC
NC
NC
NC
SE
G31
72
SE
G32
71
SE
G34
SE
G33
6970
SE
G35
68
NC
NC
NC
NC
NC
SE
G36
67
SE
G37
66
SE
G39
SE
G38
6465
SE
G40
63
NC
NC
NC
NC
NC
8
NW
39D
B0
VC
C
OS
C1
25O
SC
2
3S
DIO
R15
100k
R17
100k
VD
D1
VD
D1
R16
82k
VD
D1
VD
D1
IC3
LCD
IC2
20-P
IN S
OP
61
16
4
20N
C53
7 8 2
SC
LK
ICB
NP
9N
P
A2
SM
CV
SS
BU
SY
VD
D
38C
40D
B1
41D
B2
42D
B3
44D
B5
43D
B4
45D
B6
46D
B7
C15
+C
160.
1µ
LEA
RN
_I/P
2IC
B
SC
LK
4S
DO
171
RE
S
RS
NW L
DB
5D
B4
DB
6D
B7
NC
NC
NC
NC
LCD
_VD
D
LEA
RN
_CN
D
Q5
KS
T39
04
R13
27k
VD
D1
VD
D1
Q6
2N39
06
R14
100k
D1
R11
1kR10
15k
D7
J2.1
ΩJ2.2
26V
1
27V
2
28V
3
29V
4
30V
5
23C
ND
31C
L2
32C
L2
34M
35D
R23
10k
R24
10k
R25
10k
R26
10k
R27
0
SU
BS
TR
ATE
SU
BS
TR
ATE
RX-V1400/RX-V1400RDS/HTR-5690/DSP-AX1400