Pa, Pc - Sony BVM-D32E1WA Maintenance Manual

TA1
CN801
E
+B (135V)
BOARD
+B (135V)
HV REG OCP 15A
POWER
HV DRV
STBY 5V
HV CTRL
IK TRIP
HV TRIP
ABL
DFX
+15V
+15V
-15V
-15V
DFY
G2 CTRL
SDA
SCL
BVM-D32E1WA/D32E1WE/D32E1WU
D810
L101
LOT
HV REG SW
Q102
17a 4
17b
HV REG
LATCH
OCP DET 6
Q103,104
Q101
Q113
3a
BUFF,AMP
8a Q109
Q105,107
Q108
RV501
TP501
IC501 HV ADJ
1
HV REG
PWM CTRL
TP503
12 7
STBY 5V D501,502
4b
Q501
19 Q502
15V
D525
BIAS
BUFF
11a
Q210
2b
2a
3b
10b
14a +15V
IC901
14b
+12V
1 2 +12V
REG
12a -15V
12b
11b
15a
IC600 (2/2)
TP600 TP602
IC600 (1/2) IC603
BEAM LANDING
3 1 3
6 CORRECTION 7
AMP
IC603
IC710
5
D/A CONV (44H)
DAC0 7
9b 14 SDA
DAC1 6
10a 15
SCL
TP601
DAC2 5
IC604
DAC3
4 3
IC604
5
5V
IC605 (1/2)
THERMO
SENS
3 1
AMP
5V
IC622
5
IC711
D/A CONV (42H)
DAC4 3
14 SDA
DAC3 4
15 SCL
DAC2 5
DAC1 6
DAC0 7
SW2 9

PA, PC

PA, PC
HV CONTROL
( )
PA
DYNAMIC FOCUS
LCC COIL DRIVE
7
8
9
CN904 (1/2) CN802 (1/2)
1 HV RTN(AC) 1
IC805
7 5
11 HV RTN 11
+135V
IC502 (1/2)
4
5 ABL1 4
IK PROT
7
6
5 ABL2 5
CN902 CN803
RV503
IC502 (2/2) HV PROT 1 FBT (H) 1 1
3
1 HV PROT 2 FBT (C) 2 2
2
CN904 (1/2) CN802 (1/2)
TP502
IC801
9
HV PROT 9 6
1 BUFF
3
5
D201
T301 +500V RECT
DFT
7
DFX AMP
11 1
Q301-305
8 5
CN905
1 DFX
DFY AMP
Q321,322 3 DFY
D321,322
IC401 (1/2)
G2 AMP
G2
6 7 Q201,202
CONTROL
D204,205
C BOARD
2 G2 OUT
CN3
1
IC623
IC620 (1/2)
IC606 (1/2) SELECTOR
LT AMP
7 2 1
3 AMP 1 2
15
1
IC620 (2/2)
LB AMP
10
6 7
5
4
3
IC621 (1/2)
1
RT AMP 9
IC606 (2/2)
2 1
12
14
7
6 AMP 7 13
11
IC624
IC621 (2/2)
IC605 (2/2) SELECTOR
RB AMP
6 7
AMP
6 7 2
15
1
IC622 (2/2)
NS AMP 10
2 1
5
4
3
7
9
10-13 10-13
PC
(F.B.T)
CN801
1 IK OUT 1
2
IK IN 2
T801
FBT
TO
HV
PICTURE TUBE
14
15
13
MV
ABL
11
FV1
FOCUS C BOARD
BLOCK FV2 CRT SOCKET
TP700
IC700
CN600
3 2 1 LCC-LT(+)
LT
COIL
LCC 2 LCC-LT(-)
TP703
LT/LB AMP
7 3 LCC-LB(+)
8
LB
LCC-LB(-) COIL
4
TP701
IC701
3 2 5 LCC-RT(+)
RT
COIL
LCC 6 LCC-RT(-)
TP702
RT/RB AMP
7 8 7 LCC-RB(+)
RB
LCC-RB(-) COIL
8
TP704
IC702
2 LCC 4 9 LCC-NS(+)
NS
NS AMP
COIL
10 LCC-NS(-)
F.B.T.
PC Block
H/V Control, Dynamic Focus, LCC Coil Drive
PA Block