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1.1 RF AGC Alignment ( Europe) (a) Apply RF signal of 210.25MHz (BG CH 10) modulated with color bar at 3mVrms to Tuner NH001 RF input. Tune to CH10

(b)

( c ) Go to service mode & set RF AGC -CHIP control = 00 (max). (d) Monitor 38.9MHz IF frequency response at NH001 pin11 with spectrum analyser by using high impedance probe or equivalent. Increase RF AGC -CHIP control until IF frequency response 8 + 1/ - 2 dB down from maximum .

e)

1.2 IF demodulator Off-set Alignment ( Europe) Go to service mode & set OIF -CHIP control = 32 .

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Geometry

Special connector BR002 gives direct access to the I2C-bus and video-input in AV-mode for production purpose.4:3 standard mode, overscan: V=107% (line #32 to #301 visible = 270 lines) H=107% (48.6sec of 52 us visible)

0,8MHz

1,8MHz 2,8MHz

3,8MHz

4,8MHz

0%

20%

40%

60%

80%

100%

1.3 Alignment of vertical slope This alignment can be done on test jig without final tube Apply Full White pattern (625 lines/50Hz) at chassis test-jig, monitor R output and trigger the scope by TV line 168. Set AKB = 1 (enable Auto Black Current) Set SBL = 1 (to blank the bottom half video) Set VS = 0For the 21"-XF-4/3, 25"/28"-MP-4/3 and 29XF picture tubes the preferred alignment procedure for V-Slope alignment has to be used!

Remark:

1.4 Preferred alignment procedure for V-Slope alignment:

Monitor R output (IV001 pin 51) at line 168. The level should be high. Increase VS until the blanking happens at line 168. Save VS and set SBL and AKB back to 0.

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R output corresponding to VS=18, 20 and 22(decimal). Input is Full White with horizontal centre line shown that is triggered at line 168.

1.5 Optional alignment for V-Slope At chassis test-jig, monitor the voltage at item pos IV001 pin 26. Adjust VS value through the external computer until the voltage at pin 26 is at 2.9Vpp (a.c.) +/- 5% as shown in the figure below. The probe to be used is 10Mohm probe. Save VS and set SBL and AKB back to 0.

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a) This alignment must be done on chassis with final tube. b) Make sure that UB1 voltage level according to page 5 table for respective tube. c) Use a 50/60Hz test pattern with markings for correct horizontal and vertical overscan. d) Adjust horizontal centring (HSH) via I2C bus for optimum overscan symmetry e) Adjust vertical centring (VSH) via I2C bus for optimum overscan symmetry f) Adjust picture height (VA) via I2C bus for optimum overscan. g) Adjust vertical linearity (SC) for minimum error via I2C bus. h) If necessary repeat VSH and VA alignment to 7% overscan and best overscan symmetry Default values for s-correction Picture tube19V THAI CRT 19V CHUNGHWA 21 OT 20V TF-orion 20V TF/21 XF LGS 21XF-Toshiba 21XF-TTD GEN II 27V 1R 27V VHP 25 XF 28MP TTD 27V TF /29XFSamsung 27V TF /29 XF TTD GEN II 33 MP TTD 32V VHP 36V VHP 32V TF Toshiba 32V TF / 34 XF TTD 36V TF Toshiba 24 SF 16/9 28 SF 16/9 28 XF 16/9 GEN II 32 XF 16/9 GEN II

Default value S-correction dec25 25 17 24 25 24 28 35 25 25 24 28 31 24 25 25 31 25 28 22 22 22 22

Note

In case of misalignment/out of range of VS and VA causes the protection signal from E/W module activated and shut down the set, connector BF001 on main board or BL101 on E/W board can be temporary disconnected to start up and realign VS and VA to proper setting. Connector is reinserted to perform E/W alignment.

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2. Part IV Video (EU) 2.1 ALIGNMENTS OF ITC008 (EU)2.1.1 Alignments on tube (EU)

focus

BR002

G2/cutoff

For cut-off - and focus - alignment the chassis must be matched to the finally used tube.

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2.1.1.1 Alignment of G2 voltage: With the existing continuous cathode calibration loop, one has to take care, that the right pulse is used for quasi-cutoff measurement. With this concept two different measurement pulses are inserted field alternating. For correct alignment the pulse, which corresponds to the low current insertion, has to be measured. At the cathodes this is the pulse with the higher level:

Procedure: Insert a black level test pattern via RF or AV input. Measure with a 100:1 probe at the R, G and B pins of the CRT socket. The time base of the oscilloscope should be 2ms/div, set Y-scale to 20V/div DC-coupled and use frame triggering. Adjust the cut off pulse of the highest cathode with the SCREEN potentiometer on the focus block to:

Tube size19V THAI CRT 19V CHUNGHWA 21" OT 20V TF-orion 20V TF/21" XF LGS 21"XF-Toshiba 21"XF-TTD GEN II 27V 1R 27V VHP 25" XF 28''MP TTD 27V TF /29"XFSamsung 27V TF /29" XF TTD GEN II 33" MP TTD 32V VHP 36V VHP 32V TF Toshiba 32V TF / 34" XF TTD 36V TF 24" SF 16/9 28" SF 16/9 28" XF 16/9 32'" XF 16/9

Quasi cut off125V 3V

140V 3V

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Note: Signal is triggered at start of vertical scan, the position of the cut off pulse is dependent on the stage selected. Alternative Method Insert a black level pattern via RF or AV input.. Select VG2 mode from service mode. Align VG2 to get 03. 2.1.2 Video (EU)

2.1.2.1 Colour Temperature Alignment (EU) It is necessary to calibrate the TV Colour Analyser periodically (light unit = cd/m2) Tune either to a spot test pattern with adjustable amplitude or to a test pattern with three spots in the middle of a black screen. The middle spot corresponds to 100IRE, one to 25IRE and one to 50IRE:

100IRE

adjustable amplitude

50IRE

25IRE

Apply external degaussing. Set Contrast 50%and Brightness at 50%; set Colour Saturation to 50%. Attached TV Colour Analyser sensor onto the centre (for spot with adjustable amplitude) or use a colour analyser with three probes and set them onto the three pads of the TV screen. Align RF mode, RGB Mode and DVD mode (if available) separately. For DVD mode, use the DVD alignment DISC or DVD building pattern No.5 .

First method with adjustable spot test pattern and one analyser probe:First provide the test pattern in PAL B/G. Start with the alignment of the 50IRE by adjusting WPR and WPG registers. Then adjust Input to 25IRE and align with BLOR and BLOG registers and realign the 50IRE level. When both probes show results within the tolerances to get x = 0.288 0.01 y = 0.301 0.01 (0.278...0.298) (0.291...0.311)

Do the iteration until the alignment is within the spec. Repeat this procedure for SECAM L

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Second method with three-spots-test-pattern and three analyser probes:First provide the test pattern in PAL B/G. Do an iterative measurement between the probe on the 50IRE-pad and the one on the 25IRE-pad. The third pad is necessary for Peak White Alignment in the following chapter. Start with the alignment of the 50IRE pad by adjusting WPR and WPG registers. Then align the 25IRE pad with BLOR and BLOG registers and realign the 50IRE pad. When both probes show results within the tolerances to get x = 0.288 0.01 y = 0.301 0.01 (0.278...0.298) (0.291...0.311)

Do the iteration until the alignment is within the spec. Repeat this procedure for SECAM L 2.1.2.2 Brightness Preset Apply a 4% test pattern at RF input. RF-standard selection: Use standard BG for TVs without L. Use standard L for TVs with L Adjust with Sub Brightness (OS_B) to correct black level (+4% bar just visible).

2.1.2.3 Peak White alignment It is necessary to calibrate the TV Colour Analyser periodically (light unit = cd/m2). Tune to a Peak White pattern. Separate alignment has to be done for PAL BG and SECAM L system for Europe Chassis. Attach TV Colour Analyser sensor onto the centre of the Peak White pattern. Set Brightness and Contrast at 50%, Colour Saturation to 50% Increase or decrease the three WPA red, green and blue registers in parallel to achieve a peak white reading as listed in following table: tube size and type Light output according to TQC Application Form +/-10NITS 450 450 420 420 400 420 350 250 250 300 300 250 250 250 220 170 200 200 170 330 300 300 300

19V THAI CRT 19V CHUNGHWA 21" OT 20V TF-orion 20V TF/21" XF LGS 21"XF-Toshiba 21"XF-TTD GEN II 27V 1R 27V VHP 25" XF 28''MP TTD 27V TF /29"XFSamsung 27V TF /29" XF TTD GEN II 33" MP TTD 32V VHP 36V VHP 32V TF Toshiba 32V TF / 34" XF TTD 36V TF 24" SF 16/9 28" SF 16/9 28" XF 16/9 32'" XF 16/9

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In Field Service Mode use PKWP (PAL) respectively PKWS (SECAM) for alignment. If Peak-White cannot be attained by increasing/decreasing WPA-registers (or PWP/PWS in Field Service Mode), then increase/decrease CDL-register. Align RF mode, Component mode (if available) and DVD mode (if available) separately. Repeat this procedure for SECAM L.. For DVD mode, use the DVD alignment DISC Or use build in Test Pattern from DVD by the following step. a. From TV service mode select DVD factory mode by pressing DVD local key. b. Press RCU Key Number 2(Peak white Pattern). c. Then activate service menu and do alignment.

2.1.2.4 Peak White Limiting When using there is an additional register under UOC-subaddress 04H, which is called Peak White Limiting. This function must not be aligned, but can be modified in the Field Service Mode (SOC). The actual default value is 2FH. For 29XF Samsung the default value is 2D hex. For 21XF TTD the default value is 2D hex.

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3. Appendix B - Service Menu (EU).To enter service mode: 1. 2. 3. Go to standby and switch off the set. Press Magenta key on the Remote Control Unit Press Power Switch To turn on the set..

To exit from service mode, press EXIT.

Current parameter available in ITC008 EU software. Description parameters in ITC008 EU service menu... Format:display name (range:decimal) ...description Init SOC 0-63 PeakWhiteLimiting OIF 0-63 Off-set IF Demodulator HSH 0-63 Horizontal Shift Alignment VS 0-63 Vertical Shift Alignment VA 0-63 Vertical Amplitude Alignment SC 0-63 S-Correction VSH 0-63 Vertical Shift CL 0-63 Cathode Drive Level BLORP 0-63 Black Level offset Red PAL (for SECAM...BLORS) BLOGP 0-63 Black Level offset Green PAL (for SECAM...BLOGS) WPRP 0-63 White point offset Red PAL (for SECAM...WPRS) WPGP 0-63 White point offset Green PAL (for SECAM...WPGS) WPBP 0-63 White point offset Blue PAL (for SECAM...WPBS) PKWP 0-63 stop when any one of Peak White Alignment (for SECAM...PKWS) the alignment reach limit) OS_B 0-15 Sub-Brightness Alignment BKS 0-1 Black Stretch On/Off AGC 0-63 Automatic Gain Control Alignment VG2 0-03 VG2 Screen Alignment Limit 0 - 63 Limit for Volume control Lock On - Off Lock for hotel mode Key On - Off Lock Pr+ and Pr- on the front panel

FRONT CONNECTOR BOARD - PRISES EN FACADE ET INTERCONNEXION DU CLAVIER -FRONT ANSCHLUSSPLATTE - PIASTRA CONNESSIONE FRONTALE PLTINA MANDOS FRONTALTo BX004B (SCI) BV004B

KEYBOARD - CIRCUITS DE COMMANDES - SCHALTBILD BEDIENTEIL - SCHEMA DEI CIRCUITI TASTIERA - ESQUEMA DE LOS CIRCUITOS MANDOS

1 2 3 4 5 6

FCBRJ101 6K8 RJ103 47K0 CJ105 CJ103 INF 330PF CJ106 CJ104 330PF INF

BJ110 CINCH6 YELLOW 5 4 RED 3 2 WHITE 1

KEYB

DEV? BJ1112 3 45 1

To BR001 (MAIN)

1 L 2 3 R 4 5 6 VIDEO

BR001A8 7 6 5 4 3 2 1

RJ104 47K0 RJ102 100R0

BV004ARJ106 150R

JJ002

BAV21 BAV21 ALT V_GND V_GND LJ001 V_GND V_GND V_GND 1UH

RJ105 150R

DJ120

DJ121

JK001 GE101 RED JK002 GND_KB GK101 LED_R LED_G 1 GND GND_KB 3 OUT IR IR GND_KB RK106 2 VS 220R0 +5V_STBY KEYB +3V3UP CK102 47UF GND_KB

V_GND

RK102 390R RK103 390R RK104 1K5

KB

PRGND_KB SK102 PIDN? 2 1 4 3 PR+ GND_KB SK103 PIDN? 2 1 3 VOL- 4 GND_KB SK104 PIDN? 2 1 3 VOL+ 4 GND_KB

2 4

SK101 PIDN? 1 3

CQ106 470PF

To BS004 (AUDIO MAIN)

CQ104 3N3F

CQ103 3N3F RQ106 220R0 JQ101 JQ102

BS001A6 R_OUT 5 R_IN 4 FCB_GND 3 2 L_IN 1 L_OUT CQ105 470PF

CQ102 RQ104 10UF 220R0 JQ103 CQ101 10UF RQ103 220R0 ITC008

1 8 7 3 2 4 5

BQ112

RQ102 220R0

RQ101 220R0

RQ105 JQ110 220R0

COMPONENT SIDE - CTE COMPOSANTS - BESTCKUNGSSEITE LATO COMPONENTI - LADO COMPONENTES

COMPONENT SIDE - CTE COMPOSANTS - BESTCKUNGSSEITE LATO COMPONENTI - LADO COMPONENTES

SOLDER SIDE - CTE SOUDURES - LTSEITE - LATO SALDATURE - LADO SOLDADURAS

SOLDER SIDE - CTE SOUDURES - LTSEITE - LATO SALDATURE - LADO SOLDADURAS

ITC008 First issue 04 / 03

VIDEO AMPLIFIER BOARD - PLATINE AMPLIFICATEURS VIDEO - VIDEOVERSTRKERPLATTE - PIASTRA AMPLIFICATORE VIDEO - PLATINA AMPLIFICADOR VIDEO

COMPONENT SIDE - CTE COMPOSANTS - BESTCKUNGSSEITE LATO COMPONENTI - LADO COMPONENTES

BB003

BB002

DB004 1N4004GP

RB004 1K5

! RB001 1K5

BV002A =>BV002 MAIN OS5 4 3 2 1 B G R CRTGND

CRTGND

2.2Vpp-H*RB073 100R0 *RB033 100R0 9 112 8 114 7 116 5 5.4 CRTGND 1 CB005 47NF CRTGND 2 CRTGND RB032 100R0 RB072 100R0 RB052 100R0 DB031 BAV21 DB030 BAV21 CRTGND

90Vpp-H185DB051 DB071 BAV21 BAV21 RB031 560R0 RB071 560R0 DB070 BAV21 RB051 560R0 DB050 BAV21 CRTGND CRTGND

CRTGND !

IB001 TDA6107Q/N2RB030 1K0 1 2.8 RB070 1K0 2 2.8 RB050 1K0 3 2.8

185 6 +VS

BB005 CONN-CRTSO8 6 11

! FOCUS ! 5 7 1 2 12

R G1 G2 G B F1

I_CUT

9 10 ! RB013 10R0 CRTGND

13 CRTGND *BB006 ! SO-CONTROL6 8 1 2

CB001

10NF CRTGND

1 2 185 3 4 5 6 HEATER

U_VIDEO RB002 560K0 ! CB003 10UF

! CB006 10UF CB004 47NF CRTGND CRTGND

!

!

VG2 VG2 G2

BB004

BL002A => BL002 (MAIN SCAN.)

! EHT VH

IB001A

SOLDER SIDE - CTE SOUDURES - LTSEITE - LATO SALDATURE - LADO SOLDADURAS

RB011 1K0

4

9 7 3

G R B

I_CUTCRTGND

4

5 12 CRTGND

2.2Vpp-H

2.2Vpp-H

3.5Vpp-H

90Vpp-H

98Vpp-H

CRT* Mini

ITC008 First issue 04/ 03

COMPLETE PCB DIAGRAM - SCHEMA PLATINE PRINCIPALE EQUIPEE - SCHALTUNG LEITERPLATTE KPL - SCHEMA PIASTRA COMPLETA - ESQUEMA PLATINA EQUIPADA

HEATERGND

+VSUPPLY 21" True Flat tube 17.5 +/- 0.5V 29" True Flat tube 12.0 +/- 0.5V

+VSUPPLY 21" True Flat tube 17.5 +/- 0.5V 29" True Flat tube 12.0 +/- 0.5V

+VSUPPLY

(D)

JF910 0R0

RF102 1K0 DF010 1N4001GP CF005 220NF CF010 47UF DF102 1N4148

RL044 8K2

T=20ms

T=20ms 0

RL043 8K2

+VSUPPLY RL005 33K0

HEATER

VFB

BCL

+33V

UB1

FP

UB1

DF101 1N4148

RL006 1K0

RL002 68K1

DL015 1N4148

0 1.4Vpp-VJF009 VDRIVE_B (OS) JF002

-12V

26Vpp-V

BL002To BL002A (CRT) RF101 100K0

RL042 8K2

RL015 100R0

CL005 2U2F

DL005 1N4148

GNDL DL014 BZX55C13 ! ! RL040 47R0 RL004 22K0 1N4148 DL072

T=20ms 0

1 2 3 4 5 6 GNDL ! LL040 10UH CL041 10UF CL040 330PF DL040 RGP10G RL041 8K2

BCL

12.2 11.8 6 2RF002 1K0 JF012

-10.3 3

LL005 TX807CCL003 22NF RL003 22K0 RL013 22K0 DL004 BZX55B5V1

IF001 TDA8177

CF101 470NF

-10V

54Vpp-V

9

GNDL 1

U_VIDEO 185

GNDL

GNDL

GNDL JL003

DF002 1N4148 GNDL RF003 1K0 DF003 1N4148 -VSUPPLY (D) GNDL

GNDL JL006 CL006 150PF

GNDL POWER AMPLIFIER THERMAL PROTECTION 4 -12.3 CF003 220NF RF006 1K91 GNDL CF008 470NF 5 RL008 4K7 RL018 4K7 RL009 4K7

LFB

I

7

-0.03

BF002A

VDRIVE_A(OS) JF005

CF004 1NF

0.7

! RF008 1R5

0.8RF004 1K91

RF009 270R0

BF0022 1V

10 GNDL JL992 1 13 JL991 JL990 2 8 7 3 6 GNDL

GNDL-VSUPPLY

BF002B 1

BL005B

RL019 4K7 ! RL010 100MIO

CL010 330PF DL010 RGP10G

21" True Flat tube -13 +/- 0.5V 29" True Flat tube -12.5 +/- 0.5V

GNDL T=20ms

DF001 BZW04-48

!

BL0053 2 1H

BL007

CF009 100NF

TO VERT YOKE

-VSUPPLY

-VSUPPLY 21" True Flat tube -13 +/- 0.5V 29" True Flat tube -12.5 +/- 0.5V

BL005A

BL004

0 1Vpp-V FP

TL035A

RF007 1R0

TO BL200-PIN ONLY EW OR TO HORZ YOKE 5 11

! RL012 220MIO

DL012 EGP10D

GNDL

GNDL ! CL013 1MI0F

BL008+VSUPPLY DL013 1N4001GP

CL011 220UF

BF001+VSUPPLY 21" True Flat tube 17.5 +/- 0.5V 29" True Flat tube 12.0 +/- 0.5V

HEATSINK 1 2 3

To BL101 EWM

1 GNDL IF001A

2

GNDL2 1 ! LL026 23UH RL007 1R5

CL012 330PF

DL011 1N4001GP

BL009GNDL HEATERGND HEATER

GNDL

+VSUPPLY (D) DL035 1N4001GP 11VBX006 SCI

2 GND BR006 SCL 1

GND

GND

GND

GND

BR002 NC

5VS2

GND RI004 82R0 RI041 2K2 RI061 RI040 2K2 2K7 CI061 4N7

SDA

0 10 IF2CH010 22NF

GND GND

0 11 IF1

GND

GND

3AV_OUT CI060 820PF

GND

3.7CI054 2U2F RV072 0R CV071 15PF RV074 22K0 SC

RI072 200R

LI031 6U8H

BC846B

3.1 TI060

7.8

CI023

4N7

GND DI040 BA782S

* SOME MODELS #3 EU MONO MODELS2.6

LI074 VAL ALT RI078 5K6 RI079 5K6

TI070 BC846B CR074 VAL ALT CI073 100N0 CI072 47UF

LI033 10UH

BV0041 2 VD 1 2 3 4 5 6 GND

BR008

GND RH010 220R

RI071 180R0

JI950 GND 0R0 GND

GND

3 FI050 5M5/5M74 GND 2

1 RI073 1K0

FRONT_R

NC*

GND 5VS1 +33V JH003

GND

JI120 GND JV008 DV071 1N4148 CI071 100UF CI070 100NF

GND

DH001 BZX55B33

RI059 220R0

RI077 0R0

RI042 1K5 CI045 22NF RI060 2M2 #3 2M2

RI075 430R0

RI076 1K5

TI045 DTC144EK

RI074 470R0

GND

GND FRONT_L

GND

CH001 47NF

CH002 1N0

CI059 1NF

GND JV007 TI040 #3 DTC144EK #3 0R0 JI923

SAW_IF

5VS1

JH009

DV070 1N4148

GND

GND

GND

GND

GND

(OS) : ONE CHIP VIDEOPROCESSING PART

GND MSP_RESET/AGC

GND LFB GND

CR057 100N0 GND

LI032 10UH

MAINGND RJ004 100K0 CV050 CJ004 220PF

GND

GND

BJ0051

T=20ms

T=20ms

PAL

SECAMGND 22NF JR032 GND SDA GND SDA

FRONT_R VD

RJ002 8K2

BJ0062 1

0 0 1.4Vpp-V1 VDRIVE_B

0 1Vpp-V2 VDRIVE_A

0 5.4Vpp-H4 SC (34/IV001)

3V 1.2Vpp-H

0

3V 1.2Vpp-H

0 2.2Vpp-H6 B_CRT (1/BV002)

5Vpp-H3 HOUT (33/IV001)

2.2Vpp-H7 G_CRT(2/BV002)

2.2Vpp-H8 R_CRT(3/BV002)

GND

5 CVBS_IN (40/IV001)

JH010,JJ001,JI140,JI150,JI170,JI180,JV006,JV009,JV010,JV011 JR008,JR009,JR012,JR016,JR021,JR029,JR030,JR031,JR090

GND

GND

ITC008 First issue 04 / 03

5V1 2

1

DR022

GND

GND

GND

3.8 26

NC BR016

DV073 5V1

COMPLETE PCB DIAGRAM - SCHEMA PLATINE PRINCIPALE EQUIPEE - SCHALTUNG LEITERPLATTE KPL - SCHEMA PIASTRA COMPLETA - ESQUEMA PLATINA EQUIPADA

MSP_RESET/AGC

AV_OUT

RF_MONO

8VS JS048

JS047

RS119 8VS1 18R0 CS140 47UF GND GND CS141 10NF 0R0 TS103 BC848B TS102 BC848B RS123 1K0 JS511 RS120 1K5 RS121 10K0

UA

+UA : Audio Voltage 2x3W = UA = 20V+/- 1V

27 0 28 0 29 0 AGND 30

NC-7 NC-8 VREF1 SC1_OUT_R SC1_OUT_L NC-9 AHVSUP CAPL_M AHVSS AGNDDC NC-10 NC-11 SC2_IN_L SC2_IN_R SC1_IN_L SC1_IN_R VREFTOP MONO_IN AVSS AVSUP ANA_IN+ ANA_INNC-12 TESTEN XTAL_IN XTAL_OUT

IS100 MSP3415G

SUB_OUT DACM_L DACM_R VREF2 NC-5 NC-4 RESETQ NC-3 I2SDATAIN2 DVSS DVSUP ADR_CL ADR_WS ADR_PA I2SDATAIN I2SDATAOUT I2S_CLK I2S_SW I2C_DA I2C_CL STANDBYQ ADR_SEL D_CTR_OUT0 D_CTR_OUT1 NC-2 NC-1

26

BS009

JS508

0 25 124

CS135 4U7F

DGND AAGND JS110

JS014 JS522 JS033 GND

GND AAGND 8VS 5VS UA MONO-L AV_OUT FRONT_L FRONT_R SC_IN_L SC_IN_R AM/AF AV_IN/SIF RF_MONO MSP_RESET/AGC AUDIO_MUTE PG SC_OUT_R SC_OUT_L SCL1 SDA

CS137 2N2F

CS134 2N2F

RS130 100R RS131 100R RS124 1K2

JS523

JS524

CS136 4U7F

JS507

1 23 022

31 3.7 32 0 33 7.9 34 7

021

AGND AGND AGND

JS109

3.7

DS202 RGP15G

A-

JS105

A1-

JS108 1N4148 DS101 ! CS206 2M2UF DGND DGND JS531 0R0 DGND CS139 1NF JS527 JS505 47UF CS202 ARS205 1K0 TS204 RS206 BC848B 10K 0R0 0R0 GND TS203 RN1402 DS201 RGP15G AGND GND

GND SC_OUT_R JS501 LS101 2U2H RS101 470R0 CS101 10UF CS102 1NF GND JS042 JS041 CS105 1NF ! RS103 3R9

GND JS070 JS039 CS103 220PF CS110 3U3F JS040 CS104 AGND 10UF CS106 220PF AGND CS151 1UF CS111 AGND 100NF

020 4.9 19 CS138 1UF 0 18 DS203 1N4148 RS116 10K0

JS506 AGND

35 0 AGND 36

017

SC_OUT_L

LS102 2U2H

RS102 470R0

3.7CS152 1UF 37 0 38 0

0

16 DGND 5 15

SPK_L_OUT

8VS

GND CS109 10UF

DGND

DGND

JS509

JS103

FRONT_L RS104 SC_IN_L 6K8 JS502 JS052 CS116 330PF GND JS045

CS107 220UF

CS108 10NF RS105 10K0

JS510

40 3.7 41 3.7 42 3.7 43 2.5 44 3.7 45 0

13 0 12

AGND AGND JS034

DS204 1N4148

JS010

RS106 SC_IN_R 6K8 JS057

FRONT_R CS118 330PF GND JS535

CS117 1UF

AGND

AGND

CS113 100NF

CS114 10UF

09 GND JS009

A1A1CS214 47UF RS218 47R0

5 ! RS219 4R7 4 3 2 1 CS212 100NF ! CS211 CS205 1000UF 100NF JS060 AJS530 JS515 0R0 A-

08

AGND

AGND

AM/AF JS049

CS121 1NF LS205 10UH 5VS LS105 10UH CS128 220UF AGND AGND AGND

CS131 220PF

47 1.5 48 1.5 49 0 50 0

CS147 47PF

6

CS146 47PF

MONO-L

LS103 2U2H

CS120 1UF

AGND 46 5

4.8 7 4.7 5 5 2.54

AUDIO_MUTE RS201 2K

IS200 TDA7263/532 IN-L IN+L SUR VCC IN+R IN-R HEATSINK IS200A 1 A1ACS207 47UF 2

RS217 1K5 10

EXT_SPK/HP

BS0032 1

DGND

DGND

CS201 1UF

RS220 1K CS217 470P

1.6 1 1.6JS517 3

OUT_L NC2 GND NC1

JS058

10.2 11 06

03 0 2

RS202 3K6 RS114 200R A1RS115 200R RS203 2K JS512 RS204 3K6 A1SDA A1JS532 CS203 1UF

CS215 1NF

SPK_L A-

FRONT_R

11.7 9 21.2 5 1.64

07 0 SPK_R_OUT

A-

CS148 1UF

CS129 10NF AGND

AGND 51 QS101 18M432HZ CS132 2P2F

2.452 2.4 CS133 2P2F

01

ARS221 1K

JS043

CS218 470P

0

OUT_R

8

! CS216 1000UF

JS514 0R0

JS516 0R0

BS0022 1 ASPK_R

AGND TS101 BC848B

AGND

SCL1

CS124 1N5F RS109 330R0 LS106 1UH LS206 1UH CS125 8N2F

CS126 1N5F

CS127 10NF

RS110 12K0 JS504 0R0

RS111 470R0 CS130 56PF

1.6

10.3CS208 100NF RS214 1K5

CS210 1NF ! RS216 4R7

BS008CS123 1NF AGND JS044 LS207 1UH AGND LS107 1UH RS112 3K9 AGND RS113 100R0 AGND CS003 470PF 1 8 7 AGND 3 2 4 5 CS006 3N3F CS005 10UF RS001 68R0 RS005 VAL RS006 VAL CS007 3N3F JS102 RS004 68R0 JS518* 0R0 JS520 0R0 CS002 3N3F EXT_SPK_STEREO GND CS004 470PF JS101

BS0062 1 CS001 3N3F BS005-4 1 2 4

BS005

A-

RS215 47R0 A1A-

AV_IN/SIF SPK_R_IN ASPK_R_IN

3 EXT_SPK_MONO

specific Mono TV

SPK_R_OUT

SPK_R_OUT JS519* 0R0 SPK_L_OUT

SPK_L_OUT

CS008 10UF

A-

MAIN (AP) : AUDIO PART

RS002 68R0

RS003 68R0

SPK_L_IN

SPK_L_IN

* According some models

ITC008 First issue 04/ 03

To BS001A (FCB)

CS112 1UF CS119 220PF

RS209 1M0

4U7F CS204

0R0

RS107 10K0 CS115 220PF

011 0 10

LS208 10UH

LS108 10UH

RS207 10K0

RS210 15K0

JS521

39 3.7

RS211 JS037 PG PG1 4K7

A1TS202 RN1402 TS201 BC848B A1-

5VS

SPK_L_IN

SPK_R_IN

0 14 0

CS145 470UF

GND

RS212 4K7

BS004A1A6

COMPLETE PCB DIAGRAM - SCHEMA PLATINE PRINCIPALE EQUIPEE - SCHALTUNG LEITERPLATTE KPL - SCHEMA PIASTRA COMPLETA - ESQUEMA PLATINA EQUIPADABP016A BP011A BP012B BP016B BP020 ! 1 2 ! WP003A 1 JP001 TGND ! CP018 2N2 ! RP016 1M8 DEG.COIL ! ! BP002 BP002A 1 1 BP002B 2 1 JP002 JP001 JP003 ! FP003 T1.6AL 250V 1.6A 250V[US] CP012 2N2 RP002 18R0 ! JP004 SP010-4 BP008A 1 BP008A 1 BP008B SP001-4 BP008B JP008 JP012 BP020-1 BP020-2 JP010 JP011 ! SP010 2 1 3 4 SP010-3 ! BP011 NI* SP010-2

USYS TUBE BP015B 1 ! CP015 2N2 ! SP001 BP015A UB1 voltages JL990-992 106V 2V 109V 2V 123V 2V 123V 2V 123V 2V 114V 2V 126V 2V 126V 2V JL992 JL990 & JL991 JL990 & JL991 JL990 & JL991 JL990 & JL991 JL992 JL992 JL990 & JL991

USYS TUBE 27V VHP TTD 27V/29 TF Samsung 27V/29 TF TTD II 28 MP 33 MP 32V/36 VHP 32V TF Toshiba 32V/34 TF TTD UB1 voltages JL990-992 126V 2V JL992 126V 2V JL992 126V 2V JL992 132V 2V JL992 132V 2V JL992 132V 2V JL992 132V 2V JL992 132V 2V JL992 DEGAUSS

1

1

1

1 3

HOT

1 2 3 BP011B JP014

COLD

2 1 BP012 ! NI* BP012A

1 GND 1 2 DP071 IN4148

SP001-3 JP009 JP013

H 3 5 4

19V Thai 19V ChungHwa 20V TF LGS 20V TF Orion 21 TF TTD II 21 OT 25TF Toshiba 27V 1R TTD

13

TP171 BC848B

0GND CP088 2N2 JP067 +3V3UP V6

RP002-2 P RP003 ! 5R0

UMAINS 220V1

ON/OFF4

! BP003 1 BP003A 2 BP003B 1 2 3 BP001B BP001A

1 ! ZP001 ERZV14D511 ! T RP009 470K ! ! CP002 100N0 3 JP006 BP007B BP007A BP007C ! BP008 BP007 1 H

2

!2

!3

! FP001

JP005 ! CP001 100N0

! LP002 1 2 3 4 8 7 6 5

DP003 G2M !

DP002 G2M !

CP004 1N5 ! DP004 G2M ! DP005 G2M !

! CP005 1N5 ! CP006 1N5

RP001 4R7 [EUROPE] 1R6 [US-27" AND ABOVE] 2R2 [US-20" AND BELOW]

LP081 1220R

DP080 BYW76

UB

JP065

UB1

1 1

JP017

T1.6AL 250V[EUROPE] 2.5A 250V[US-20" AND BELOW] 5A 125V[US-27" AND ABOVE] (OPTION TRANSFORMER) LP003A ! 9 18 LP003-18

CP082 2N2

RP093 100R0

RP095 3K9 RP192 3K9 DP095 GND BZX55C5V6 RP091 10K0

! RP190 10K0 TP192 BC858B RP199 680R0 RP197 10K TP193 BC848B UA1 ! CP062 470UF LP003-14 JP085 GND ! CP094 1MIO GND CP064 1MIO ! GND V12A GND JP053 JP055 GND JP054 CP198 10N0 GND JP056 RP196 1K0 GND

USYS CP080 100UF [US] 220UF [EUROPE] JP066 GND PG PO GND

LINE FILTER ! RP015 BP007C BP007B 10M [EUROPE] 8M2 [US] GND 1 1

GND

JP007 1 BP007A RP006 120K RP007 120K

BP001 ! LP003-9

298 (311)CP008 ! 330UF [US-20" AND BELOW] 680UF [US-27" AND ABOVE] 150UF [EUROPE] H LP003-9 9

CP097 10UF

!

LP003 18 LP003-18 DP097 RGP15G

DP099 1N4148+UA : Audio Voltage 2x3W = UA = 20V+/- 1V

LP003-5

5 4

16 15

GND LP003-5 5 4 LP025 100R JP121 DP028* BZX55B27 DP027 BZX55B27 CP024 22UF CP025 22UF RP132 22K0 RGP10G DP025 CP123 2N2 DP023 BZX55C8V2 T=12s RP023 2K2 RP027 2K2 0 20Vpp-H RP029 2K2 CP033 3N3 [US] 680P [EU] JP020 RP033 47K0 DP033 BZX55B15 RP031 10R0 T=12s 0 10Vpp-H DP037 BAV21 H RP038 470R0 RP041 27K RP026 2K7 CP040 10U0 H RP030 JP036 1K0 DP030 BZX55C8V2 ! IP001-4 TP001-3 4 3 IP001 TCET1103G 1 TP001-1 2 RP155 6K8 CP038 180P0 RP040 2K2 DP040 BZX55B27 OPTO JP032 RP037 33K0 LP003-2 RGP10G RP125 10K0 CP037 GND 1N5 CP039 180P0 50V TFSMT ITC008 JP051 H LP003-3 H 3 1 2 16 15 14 13 12 BP013B BP013A LP003-15 1 1 CP026 330P0 GND LP003-15 LP003-14 LP003-13 GND JP050 !

TP93-B DP061 5A60V

GND UA

FZP60

LP003-3 H LP003-2

3 1 2

14 LP003-14 13 12 LP003-13 GND CP009 2N2 1KV LP020 1220R

DP026

T3.15A 125V CP060 330P0 CP068 330P0 GND ! FZP93 RP068 4R7 GND DP093 RGP10G CP093 330P0 DP063 BYW98-200 CP063 330P0

JP035

A-

11 LP003-11 10 GND

19.9 (18)

19.3 (17.4)TP025 BC558B

11 LP003-11 10

RP065 220R

BP006A 1 6V5

H DEV=TFSMT T=12s 0 600Vpp-H 1 S H 2 H H D TP020 2SK2543 [US] 2SK2717 [EUROPE] G

H

H

H

10.9 (16)

FP093 T500MA 125V ! FP061 FZP61 T3.15A 125V

RP066 1K0

BP006B 1 V12

2.1 (0.7)

RP021 22R0

TP023 KTC8550D

JP019 ! RP019* VAL

0.2

0.3 (0.1)RP028 22R0

BP006D 1 BP006E 1

JP060

1.6 (0.1)

2.1 (0.7)

11V