C Board Schematic - Sony FD Trinitron KV-32FQ70B Service Manual

A B C
1
C..-32FQ70
C
R,G,B OUT
2
R7375 R7376
33k 10k
1/0W 1/0W
D7375 D7376 R7377
1SS133T-77 1SS133T-77 12k
1/0W
3
CN7301
TP1
9P R7390
BLK
1k
1/4W
R-
1
TP2
R+
2
G-
3
G+
4
R7392
TO A BOARD 680
B-
5
CN7001
R7394
B+ 1k
6
1/4W
GND 7
4 TP3
+12V 8
IK
9
B
JR7301
0
TP4
R7398
1k
1/4W
5
R7334
680
C7331
4PF
C7389
XX
6
R7399
1.8k
1/10W
CHIP
R7374 C7390
680 6PF
7
8
9
L7378
1uH
Q7354
DTA144EK
10
C7350
Q7350
22 DTA144EK
63V
11
D E F
R7300
1k
1/4W
R7325
1k
1/4W
C7307 IC7300
RED-VIDEO-OUT RED.OUT
R XX TDA6111Q/N4
C7383
XX
R7309
1 2 3 4 5 6
1.8k
1/10W
CHIP
R7391
1.8k R7310 C7308
680
CHIP 4PF
1/10W CH
CHIP
50V
R7393 C7385
C7384
1.5k 8PF
6PF
1/10W 50V
CHIP
G CH
C7310
D7300 47p
1SS119-25T
50V
C7305
0.047
630V
PT
C7309
C7302
0.1
XX C7304
R7381
50V 1
10k
400V
1/10W
CHIP
D7302
XX
R
Q7355
UN2213
R7303
C7303
1.8k
4PF
1/10W
50V
CHIP
CH
R7395 IC7325
1.8k
TDA6111Q/N4
1/10W
CHIP
R7335 C7332
XX C7386
1.8k 1 2 3 4 5 6
1/10W XX
CHIP
R7396 C7387
680 6PF
G
R7397
C7388 R7380
8PF 1.5k 10k
50V 1/10W 1/10W
R7364
C7330
1.8k CH CHIP CHIP
1/10W 0.047
630V
CHIP
D7325
1SS119-25T
Q7352
C7357 UN2213
XX
C7334
47p
CH
50V
C7333
C7328
0.1 XX
50V
C7325
R7363 C7358
R7328 4PF
680 4PF
50V
1.8k
CH
1/10W
CHIP
C7329 D7327
1 XX
400V
IC7350
+200V TDA6111Q/N4
1 2 3 4 5 6
R7373
C7391
B
8PF 1.5k
50V 1/10W
CH CHIP
R7379
Q7353 10k
C7356
1/10W
R7350 UN2213 0.047
CHIP
1k
630V
1/4W
D7350
+12V C7360
1SS119-25T 47p
50V
C7354 C7359
47 0.1
35V 25V
D7353
XX
C7355
1
400V
R7356 C7351
1.8k 4PF
1/10W CH
CHIP 50V
G H I
FV FOCUS
external
J7376
RV7375
110M
4
3 5
6
7
1
8
13 9
10
D7379 11
RD5.6ESB2
D7378 R7387
RD5.6ESB2 47
1/2W
TP6
7 8 9 RC
C7377
R7382
100 XX
1/2W
RC
+12V
R7306
5MM
R
R7304
470
1/2W L7300
R7305 RC XX
68k
2W
RS
C7306
0.001
25V
GREEN-VIDEO-OUT
7 8 9
L7325
XX
R7329
470
G
1/2W
R7327
5MM
R7331
R7330
5MM
68k
2W
RS
C7326
0.001
B
25V
L7375
1UH
BLUE-VIDEO-OUT
7 8 9
+12V
R7355
5MM
R7358
68k
2W
RS
C7352
0.001
25V
L7350
R7360
XX 5MM
B
R7357
470
1/2W
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
- 42 -
J K L M
CN7333
TAB (CONTACT)
TO FBT
R7383
1 CN7300
1W 5P
RS
1 +200V
2 NC
R7385
100 TO D BOARD
GND
1/2W 3
CN8614
RC
NC
4
HEATER
5
R7384 L7376
XX
R7388
20MM
TP7
C7378 C7379
680p 0.0047
2kV 2kV CN7311
B E
TAB (CONTACT)
1
TO COATTING EARTH
C7380
22UF
350V
H
R7389
120K
1/4W
CV
TO D2 BOARD HV (T6800)
TO COATING EARTH
+200V
~ C Board Schematic Diagram [ R-G-B Out ] ~
N
KG KB G2
V901
W76LLZ060X
PICTURE
TUBE
HV
KR G1 G4