Ca, C - Sony TRINITRON BVM-A14F5M Service Manual

CA
CN703
R IN 19
BK BOARD Q101
CN003
POWER-ON
+9V R
DELAY
RIK RET 17
RC RET 15
G IN 13
Q301
POWER-ON
+9V G
DELAY
GIK RET 11
GC RET 9
B IN 7
Q501
POWER-ON
+9V B
DELAY
BIK RET 5
BC RET 3
CN701
G1 BLK P B30
TB BOARD
G2 BLK P B29
CN213
BIAS DRIVE P B31
A46,B46
+135V
A47,B47 IC702
OVER CURRENT
DETECT
3
+
2 _
135V ERROR B32
A38,B38
-6V
A39,B39
A40,B40
+15V
A41,B41
+135V OUT A7
+135V
-5V OUT A6 -5V
+12V OUT A2 +12V
+9V R OUT A3 +9V R
+9V G OUT A4 +9V G
+9V B OUT A3
+9V B
IK DET SW
IC101
R AMP
TP101
Q102-106,111,112
Q108
3
+
6 R OUT
2 _
AMP
Q109
BUFFER
Q110
RIK RET
RIK
BUFFER
Q107
RC RET
RC
BUFFER
IK DET SW
IC301
G AMP
TP301
Q302-306,311,312
Q308
3
+
6 G OUT
2 _
AMP
Q309
BUFFER
Q310
GIK
BUFFER
Q307
GC
BUFFER
IK DET SW
IC501
B AMP
TP501 Q502-506,511,512
Q508
3
+
6 B OUT
2
_
AMP
Q509
BUFFER
Q510
BIK
BUFFER
Q507
BC
BUFFER
IC704
G1, G2 BLK DRIVDE
Q702
3 8 G1
BUFFER
TP702
1 10 G2 BLK
IK DET SW
5 6
TP707
Q701
D703
RIPPLE
+135V
FILTER
IC702
OVER CURRENT
DETECT
1
5
+
7
6 _
TP704
IC701
TP706
12V
IC703
REG
-5V
-5V
TP705
IC705
REG
9V
REG
TP708
IC706
9V
REG
TP709
IC707
9V
REG

CA, C

CA, C
C
TP102 CN101 CN2
1 KR KR 1
TP302 CN301 CN3
1 KG KG 1
TP502 CN501 CN9
1 KB KB 1
CN501 CN4
1 G1 1
G1
3 G2 BLK G2 BLK 3
+12V 5 +12V +12V 5
CN8
PA BOARD
G2 OUT 2
CN201
H. STAT 1
CN7
HT- 1
HT+ 2
TA BOARD
CN114 -30V 4
+12V
+9V R
+9V G
+9V B
7-8 7-8
TP2 CN001
12 KR
TP3
10 KG
TP4
8 KB
4, 11 G1-1, G1-3
9 G2
13 RCV
D1
5 H1
6 H2
Q2
G2 DROP
RV1
H. STAT
Q1
-24V
G1 BIAS
V901
MV
PC BOARD
HV
BVM-A14