Toshiba MW27F51 Service Manual - Page 86

Crt/operation Schematic Diagram

Page 86 highlights

A 8 7 6 5 4 3 2 1 A G-35 B C D E F CRT/OPERATION SCHEMATIC DIAGRAM (OPERATION PCB) G H 8 7 OPEN/CLOSE SW2251 EVQ21505R VOL DOWN SW2252 EVQ21505R VOL UP SW2253 EVQ21505R SKIP SW2254 EVQ21505R STOP SW2255 EVQ21505R PLAY SW2256 EVQ21505R SKIP SW2257 EVQ21505R POWER SW2258 EVQ21505R R2251 R2252 R2253 R2254 R2255 R2256 R2257 FROM/TO IN/OUT 15K 1/4W 4.7K 1/4W 3.3K 1/4W 1.8K 1/4W 1K 1/4W 820 1/4W 560 1/4W CD2251 (CP2201) C3220703 GND 2 6 PCB270 CEE043 KEY-B 1 ACCESSORY 5 BT001 TM101 BL001 GR03X-SP2 ORT204N7404715-J HPN-01 BT002 GR03X-SP2 4 3 2 NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL. 1 B C D E F G H G-36

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A
B
C
D
E
F
G
H
A
B
C
D
E
F
G
H
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
CD2251
C3220703
1
2
SW2254
EVQ21505R
SKIP
SW2255
EVQ21505R
STOP
SW2256
EVQ21505R
PLAY
SW2257
EVQ21505R
SKIP
SW2253
EVQ21505R
VOL UP
SW2252
EVQ21505R
VOL DOWN
SW2251
EVQ21505R
OPEN/CLOSE
SW2258
EVQ21505R
POWER
BT001
GR03X-SP2
BT002
GR03X-SP2
TM101
ORT204N7404715-J
BL001
HPN-01
R2254
1.8K
1/4W
R2255
1K 1/4W
R2256
820 1/4W
R2257
560 1/4W
R2253
3.3K
1/4W
R2252
4.7K
1/4W
R2251
15K 1/4W
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
G-36
G-35
(CP2201)
(OPERATION PCB)
CRT/OPERATION SCHEMATIC DIAGRAM
FROM/TO IN/OUT
GND
KEY-B
PCB270
CEE043
ACCESSORY