Sony TRINITRON BVM-14G1A - Page 160

10-12
10-12
A B C D E F GH
1
2
3
4
5
GG
LIVE
1-3
NEUTRAL
1-1
AC SW OUT
AC SW OUT
AC SW IN
2-3
AC SW IN
2-7
2-5
2-1
LINE
FILTER
T1,2
F1
T4AH/250V
RY901
DEGAUSS
COIL
THP1
S901
MAIN POWER
MAIM
RECT
D1
D5
D2
DC REF
20V RECT
D203
+7V RECT
D204
+5V OUT
Q207
+5V OVP
Q801
+12V REG
IC901
+12V
(SEC)
+16V
DRIVE
Q209
1
2
15
14
13
12
KICK
Q1,2
+15V REG
IC1 Q6
D6
D9
SWITCH
SWITCH
Q300,301
SWITCH
Q306
+15V
T3
PFCT
+20V
+20V
D36
RECT
D300
D804
D803
D806 D807
11
12
14
6
7
9
13
1
2
3
5
4
D210
11
10
T201
+16V RECT
D206
+6V SWITCH
Q210
-6V SWITCH
Q212
Q211
-16V SWITCH
Q214
Q213
Q215
+16V SWITCH
Q208
IC202
+5V REG
D205
D+5V IND
1
3
DEG SWITCH
Q901
3
-16V RECT
D209
6.5V RECT
D303
+120V
RECT
IC302
+120V REG
D304
PROTECT
Q814
+7V RECT
D207
4
-7V RECT
D208
6
3
2
1
+15V
PH201
Q902
Q904
Q806,807
Q808
Q805
Q812
Q903
Q816
Q802
Q817
IC203
+16V REG
3
2
1
IC804
+6V OVP
1
2
4
3
+15V
PH301
1
2
4
3
PH802
1
2
4
3
PH803
1
2
4
3
PH901
1
2
4
3
3-A15
DEGAUSS
3-B14
POWER
3-B15
E PROT
3-A26
+5V SENSE
3-A29
3-B29
DIGITAL +5V
DIGITAL +5V
3-A5
+15V
3-B5
+15V
3-A4
–15V
3-B4
–15V
3-A6
– 6V
3-B6
– 6V
AC IN
100-240V
50/60Hz
RY1
VPFC
TP31
TP207
Q813 Q815
Q809
Q810
Q811
IC803
ENCODER
TP301
TP306
TP305
TP201
D812
D810
D811
ERRER
AMP
IC201 PWM CTRL
E1
E2
16
3
5
4
9
10
BUFFER
Q203,204
CONVERTER
OUT
Q205
LATCH
Q105,106
BUFFER
Q109
RESET
Q7
RLA DET
Q102
PROTECT
Q4
PROTECT
Q5
PFC OFF
Q8,9
PFC OFF
Q104
RESET
Q107,110
SWITCH
Q108
PROTECTOR
Q206
D105
RELAY
DRV
Q101,103
GAIN
CONT
Q32
OSC
V REF
GATE
IC31 PFC CONTROL
10
9
11
6
8
16
+15V
D103
PFC OVP IND
D4
PROT IND
VPFC
6
7
5
IC32
(1/2)
+15V
3
2
1
IC101(2/2)
+15V
5
6
7
IC101(1/2)
PFC OUT
Q31
D102
D104
D305
ERRER
AMP
IC301 PWM CTRL
E1
E2
16
3
5
4
9
10
BUFFER
Q303,304
CONVERTER
OUT
Q305
3
4
13
12
11
10
T301
5
7
3-A2
3-B2
3-A7
+ 6V
3-B7
+ 6V
3-A23
HT(–)
3-B23
HT(–)
3-A22
HT(+)
3-B22
HT(+)
+120V
+120V
3-B17
G PORT 4
3-A17
G PORT 3
3-A16
G PORT 1
3-B16
G PORT 2
3
2
1
3
2
1
6
7
1
IC801(2/4)
4
5
2
IC801(3/4)
IC802
REFERENCE
8
9
14
IC801(4/4)
TP302
TP303
TP304
D+5V
10
13
11
IC801
(1/4)
D801
PFC IND
7
X2
A
B
C
AB
C
1M=
MAIN RECT
±6V REG, ±15V REG, +B REG, D5V REG
G BLOCK