SERVICE MANUAL

FILE NO. 050-200128

29V13P

PRINTED IN U. K

COLOR TELEVISION

8. Block Diagrams

Schematic Diagrams

8-1

8-1 Power Diagram

8-2 Block Diagram

Schematic Diagrams

8-2

9. Wiring Diagram

Wiring Diagram

9-1

KEY2 KEY1 GND KEY3 TIME STD GND 5V IR

GND

GND

CONTROL PCB

MAIN PCB

DOUBLE FOCUS

PCB

CRT PCB

SIDE AV PCBL +

L +

L +

R +

R +

R +

L -

L -

L -

R -

R -

R -

VO GD VI GD LO RO LI RI

SC-1 GND SY-I GND SC-O GND

VERT V2 V1 NC 16.5V GND

VERT

V2

V1

NC

16.5V

GND

B OUT

G OUT

R OUT

SENSE

8V

GND

F/B

TILT

GND

SVM

600V

600V

SY-O

TO SPEAKER

FROM MAIN SOUND AMP

AV2 VIDEO IN-OUT

CN704

CNY01

CN902 CN602

CN302 CN501

CNY02

KEY2 KEY1 GND KEY3

CN901

CNH01

CN701

CN702

CN703

S-VHS IN-OUT

16.5VAC GND DOUBLE 16.5VAC GND DOUBLE

TIME STD GND 5V IR

CN502

B OUT

G OUT

R OUT

SENSE

8V

GND

F/B

TILT

GND

SVM

CN501A

VO

GD

V1

GD

LO

RO

LI

RI

CN702

-16V ABL +16V GND HEAT NC 200V

CN502A

-16V ABL +16V GND HEAT NC 200V

CN704

SC-I GND SY-I GND SC-O GND SY-O

9-2

MEMO

TP01

TP02

TP03

TP07

TP08

TP04

TP05

TP06

TP09

TP10

10. Schematic Diagrams

Schematic Diagrams

10-1

10-1 MAIN 1

TP07

TP08

TP09

TP10

TP01

TP02

TP03

TP04

TP05

TP06

TP15

TP11

TP14

TP12

TP13

TP25

10-2 MAIN 2

Schematic Diagrams

10-2

TP11

TP12

TP13

TP14

TP15

TP25

10-3 MAIN3

Schematic Diagrams

10-3

TP17 TP16

TP18

TP20

TP19

TP23

TP22

TP21

TP24

TP22

TP23

TP24

TP16

TP17

TP18

TP19

TP20

TP21

TP33

TP34

TP35

TP33

TP34

TP35

TP33

TP34

TP35

TP33

TP34

TP35

10-4 MAIN 4

Schematic Diagrams

10-4

TP26

TP27

TP28TP29

TP30

TP31

TP32

TP32

TP26

TP27

TP28

TP29

TP30

TP31

10-5 CRT

Schematic Diagrams

10-5

TP35

TP34

TP33

TP33

TP34

TP35

Schematic Diagrams

10-6

10-6 PIP

Schematic Diagrams

10-7

10-7 SIDE A/V

Schematic Diagrams

10-8

10-8 VIDEO S/W MODULE

1-1, SHIBAURA 1-CHOME, MINATO-KU, TOKYO 105-8001, JAPANTOSHIBA CORPORATION