Sony TRINITRON BVM-D9H1U Maintenance Manual page 124

D Block (2/2)
G1 Block
G
(MAIN REG)
IC666
POWER FACTOR CONT
10 CATHODE
3 AC SENSE
1 DRA IN
T602
PFCT
D601
4
CN601 AC RECT
F601
T601
LIVE LIVE 3
AC INLET
LINE
2
AC100–240V FILTER
NEUTRAL 1
50/60Hz
T604
PIT
3 13
+13V RECT
IC603
MAIN SWITCHING
11
VB 18
VCC 9
COM 17
1 VD VC2 15
7
L SENSE 5 3 RESET VS 19 1
9
VC1 14 5
6
6 RT 7
7
PH601
+13V FEED BACK
8
4 1
IC690
10
+13V
3 2
REG
D (2/2), G1 D (2/2), G1
D
(2/2)
(REGULATER)
D690
CN690
L690 F1601
1 1
+13V
CN1602
RELAY
DRIVE
Q1602
D1601
D1607
LATCH COMPA
Q1604,1605 Q1601
3
IC1601
2.5V REF 1
2
D1605
D1606
POWER
POWER ON ON SW
Q1617
10-6 10-6
RY1601
L1601 L1604
ST 5V RECT
IC1602
Q1614
PWM CONTROL
POWER ON POWER ON
6 DTC1
Q1603 Q1608,1609
DRIVE
11 DTC2 OVT1 7
Q1611-1613
POWER ON
15
SCP
Q1610
13 IN2
14
IN2
4
IN1
3 IN1
L2601
+6V RECT
IC2601
Q2607
PWM CONTROL
POWER ON
6 DTC1
Q2601
DRIVE
11 DTC2 OVT1 7
Q2604-2606
POWER ON
15
SCP
D2604
Q2602,2603
-6V RECT
Q2612
4 IN1
DRIVE
3
IN1 OVT2 10
Q2609-2611
13 IN2
14 IN2
+12V RECT +12V RECT
IC3601
Q3607 Q3609
PWM CONTROL
POWER ON
6
DTC1
Q3601
DRIVE
11
DTC2 OVT1 7
Q3604-606
POWER ON
15 SCP
D3604
Q3602,3603
-12V RECT
Q3613
4
IN1
DRIVE
3 IN1 OVT2 10
Q3610-3612
13 IN2
14 IN2
DC IN
ST 5V
T
OPTION
CN2601
ST 5V
2
7 +6V
6 -6V
5 +12V
4 -12V
L2603
+6V
IC2602
+5V
+5V
REG
L2605
-6V
IC2603
-5V
-5V
REG
CN2602 I
1 B BOARD
ST 5V
CN302
3 +5V
4 -5V
5 +12V
+120V 8 +120V
D3601 L3601
+12V
L3603
-12V
T3601
D3605
8
HC +VCC
1
7
3 HC N
6
D3606
4 HC -VCC
5
D3603
+24V
Main Regulator
D Block (2/2)
Main Regulator
G1 Block
BVM-D9H1U/D9H5U/D9H1E/D9H5E/D9H1A/D9H5A