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VIDEO BLOCK DIAGRAM

8

Q105

AV1

IC601

9LGHR2XW

9LGHR,Q

AV2

Q3601

IC1101

R 37

   68
CVBS

61 V IN 1

43 B IN

42 G IN

41 R IN

62 VIN 2

60 C IN

63 VIN 3

VIN 4

64

VIDEO OUT
        59

B IN 47

B OUT 39

Q305

Q303

Q301

E8

4

3

5

Q353

Q352

Q351

CRT

3

2

1

7

8

9

Y2

4

3

5

IC351

TUNER

Q104

5HG

%OXH

*UHHQ

9LGHR,Q

$9&

9LGHR2XW

G OUT 38

R OUT 37

G IN 46

R IN 45

Q306

Q304

Q302

Q354

7

7

VM

COILS

Q905

Q907

Q909

Q908

Q906

SVM OUT 34

Q950

Q951

Q3001

G 38

B 39

Y - BOARD

E - BOARD

RGB

OUTPUT

VIDEO

PROCESSOR

MICRO

PROCESSOR

E15

6

8

H1

H3

E61

1

1

6

8

H - BOARD

IC3401

8

6

3

VIDEO

SWITCHING

2

4

2

4

Q3201

Q3202

Q3203

Q3204

Q3206

Q3205

Q3207

M2

E17

6

6

AV3

C

Y

M - BOARD

M3

4

2

8

6

H2

4

2

8

6

Q3208

Q3209

Q3402

Summary of Contents for TX-32DK1L

Page 1: ...ideo 21 pin 1V p p 75Ω Audio 21 pin 500mV rms 10kΩ S Video IN Y 1V p p 75Ω 21 pin C 0 3V p p 75Ω AV2 OUT Video 21 pin 1V p p 75Ω Audio 21 pin 500mV rms 1kΩ Selectable output 21 pin AV3 IN S Video IN Y 1V p p 75Ω 4 pin C 0 3V p p 75Ω Audio RCAx2 500mV rms 10kΩ Video RCAx1 1V p p 75Ω High Voltage 30 5kV 1kV Picture Tube W76ESF031X13 76cm Audio Output Front Left Right 2 x 15W Music Power Headphones 8...

Page 2: ...ward you as shown in Fig 4 3 Release the respective wiring clips and rotate the chassis vertically through 90 anti clockwise 4 Locate the base of the chassis frame into location C shown in Fig 5 Fig 7 5 Clip the chassis frame onto the bead clamper shown in Fig 5 Fig 6 6 After servicing replace the bead clamper and ensure all wiring is returned to its original position before returning the receiver...

Page 3: ...e STATUS button on the remote control To exit Self Check switch off the TV set at the power button If the CCU ports have been checked and found to be incorrect or not located then will appear in place of O K Service Aids To aid in the service of our current chassis there are a number of Service Aids which have been made available LUCI interface kit Linked Utility Computer Interface Part number TZS...

Page 4: ...275mV 64µs 64µs 3V H Out IC601 Pin 50 Vert Out IC601 Pin 31 20ms 0 7V 13µs 3 7V SCL IC1201 Pin 3 R Out E8 Pin 5 64µs 4 6V HFLB IC601 Pin 13 64µs 6 2V R Out IC601 Pin 37 64µs 275mV G Out IC601 Pin 38 275mV 64µs Vert Drive IC451 Pin 2 20ms 57V HFLB IC701 Pin 8 64µs 1 5V G Out E8 Pin 3 64µs 4 4V SVM Out IC601 Pin 34 88mV 64µs H Out IC701 Pin 5 30mV 64µs ...

Page 5: ... 7 8 9 Y2 4 3 5 IC351 TUNER Q104 5HG OXH UHHQ 9LGHR Q 9 9LGHR 2XW G OUT 38 R OUT 37 G IN 46 R IN 45 Q306 Q304 Q302 Q354 7 7 VM COILS Q905 Q907 Q909 Q908 Q906 SVM OUT 34 Q950 Q951 Q3001 G 38 B 39 Y BOARD E BOARD RGB OUTPUT VIDEO PROCESSOR MICRO PROCESSOR E15 6 8 H1 H3 E61 1 1 6 8 H BOARD IC3401 8 6 3 VIDEO SWITCHING 2 4 2 4 Q3201 Q3202 Q3203 Q3204 Q3206 Q3205 Q3207 M2 E17 6 6 AV3 C Y M BOARD M3 4 2...

Page 6: ... ANA_IN1 44 MONO IN DACM_L 25 SC3_IN_R 38 SC1_IN_R 42 SC1_IN_L 41 SC2_OUT_R 27 SC2_OUT_L 28 SC2_IN_R 40 SC2_IN_L 39 E BOARD AUDIO PROCESSOR Q2303 Q2301 AUDIO MONITOR OUT Q103 49 ANA_IN2 X102 Q2302 22 DACA_L Q2304 21 DACA_R E16A 1 M1 1 2 2 AV3 R 6 R 4 L HEADPHONE 7 R 5 L M4 1 M5 3 E17 10 M2 10 8 8 M BOARD IC251 Q2102 Q2103 5 R R 7 Q252 Q251 2 L L 11 AUDIO OUTPUT L ...

Page 7: ...AV LINK SLOW 2 SLOW 1 SCL 1 SDA 1 59 58 Q3006 Q3007 55 VPROT KEYSCAN ON OFF R C L E D PROT 1 SLOW 2 OUT IN SLOW 1 SERVICE SCL SDA 48 49 SCL SDA H BOARD E BOARD 3 IC3401 VIDEO SWITCHING IC2101 8 7 4 AUDIO PROCESSOR MICRO PROCESSOR VIDEO PROCESSOR IC1103 6 5 EAROM Q1051 M1 8 E16A 8 7 7 M2 5 E17 5 IC1061 REMOTE CONTROL RECEIVER D1061 Q1062 LOCAL KEYS SWITCH MATRIX M BOARD E9 3 P6 3 P BOARD Q580 L L P...

Page 8: ...805 R805 R814 IC850 1 2 D862 R854 33V 16 IC1104 2 RESET MICRO PROCESSOR AUDIO PROCESSOR VIDEO PROCESSOR EPROM EAROM IC1105 2 RESET REG REG REG IC3401 7 VIDEO SWITCHING IC701 6 EW CORRECTION POWER SUPPLY IC451 6 3 1 V OUTPUT AUDIO OUTPUT D801 E BOARD Y BOARD E3 2 Y3 2 E1 4 1 E2 2 1 R802 Line Filter E62 1 H3 2 IC351 6 RGB OUTPUT 12V IC852 REG 1 3 9V Degauss Coil F802 S802 M10 4 1 Line Filter Mains I...

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