Sony Trinitron KV-HS29M90 Service Manual page 50

(2) Schematic Diagram of A(2/3) Board
1 3
2
A
IC2607
BA09T
+9V REG
B
+9V
I O +9V-E
G
C2634
C2633 C2635
0.1 100 0.1
16V
16V 16V
B:CHIP
B:CHIP
IC2605
BA09T
+9V REG
+9V
+10.5V I O
G
C2618 C2604 C2602
C2603
0.1 100
100
0.1
16V 16V 16V
16V
B:CHIP
B:CHIP
C IC2600
BA09T
+9V REG
+9V
TO A2/3, +10.5V I O +9V
G
A1/3_1 C2612 C2613
C2600 C2601
TO A2/3,
0.1 100 100 0.1
16V 16V
16V 16V A1/3_6
B:CHIP B:CHIP
C2625
470
16V
+3.3V
D
L2600 L2601
L2602
L2603 15µH 15µH 10µH
+10.5V
10µH 1.6
D2600
1 5
1.3
D5S4M
C2614
2 4 CATCH
470 R2601
16V 1.5k
3
:RN-CP
C2608
1000
R2600
4.7k IC2603
:CHIP PQ1CG2032FZ
R2602
+3.3V REG
910
C2605 C2606
0.068 :RN-CP
470
16V
16V
B:CHIP
E
IC2604
PQ5EV3
+2.5V REG
+2.5V
R2603
1 5 2.2k
C2611
:RN-CP
220
2 4
C2610 10V
R2604
0.1 1.2
3
2.2k
16V
:RN-CP
B:CHIP
F
R2615
10k
+10.5V
R2613 :CHIP
2.2k
:CHIP
D2604
RD3.0SB-T1
PROTECTOR
D2603 Q2600
RD7.5SB-T1 2SC4081T
R2612
22k
LEVEL SHIFT
R2614
G :CHIP
10k
:CHIP
IC2606
PQ30RV11
R2611
3.3k MS +5V REG
:CHIP
L2605 L2606 L2607
15µH 15µH 10µH
I O
G
R2606
3.9k
:RN-CP C2623 R2609
D2601
1000 1.3k
L2604 D5S4M
10V :RN-CP
R2607
10µH
CATCH 150
1 5 :RN-CP
2 4
C2624 R2610
C2620
470 C2626 390
3
470
16V 0.1 :RN-CP
25V
H R2605 16V
IC2601 4.7k B:CHIP
PQ1CG2032FZ :CHIP
C2619 R2608
+7V REG 1k
470
C2622
16V :RN-CP
0.068
16V
B:CHIP
I
A(2/3)
TO A2/3,A1/3_24
J
(TUNER)
B-SS11282<CH.>-A..-P2
K
4 5 6
RV3300 R3300
1k 560
:CHIP
TO A2/3,A1/3_4
4.2
Q3300
R3374
2SA1576AK
V BUFF
3.5
R3362
100
:CHIP
L3302
10µH
C3330
0.1
16V
B:CHIP
IC2602
PQ05RD21
L3303
+5V REG
10µH
C3336
I O +5V TO A2/3,A1/3_5
C3338 100
G VC
470p 16V
B:CHIP
C2615 C2616 C2617
0.1 100 0.1
16V 16V 16V
B:CHIP B:CHIP
R3323
100
:CHIP
SDA
R3334 100 :CHIP
SCL
L3304 10µH
+3.3V-DIGITAL TO A2/3,1/3_5 +5V
L3305 10µH
TO A2/3,
TO A2/3,A1/3_2 +30V
L3306 10µH
A1/3_7
TO A2/3,A1/3_6 +9V
C3351
470p
B:CHIP
C2609 C3352
470
470p
10V B:CHIP
10V
C3354
C3355
47
47
16V
TO A2/3,A1/3_8
+5V
+MS5V-DET
TO A2/3,
A1/3_12
Q2602
2SC4081T
L112
10µH
:CHIP
D2602
AK04WS
LEVEL SHIFT
C176
C178
100
0.1
16V
C2630 C2631 B:CHIP
10000 10000
6.3V 6.3V
C2629
1
C2628
100
16V
C2627
0.1
16V
B:CHIP
TO A2/3,A1/3_23
1 2 3
–60 –
7 8 9
TO A2/3,A1/3_6 +9V
TO A2/3,A1/3_5 +5V
L1301
10µH
TU3301 UDZSTE-1718B
BTF-LG434
PROTECTOR
C1303
L OUT
0.1
Q2604
25V
R OUT
R1302 2SA1576A F:CHIP
10k ATT SW
NC
:CHIP
R1304
SDA
470
:CHIP
SCL
Q2603
R1301
NC
DTC114EUA 10k R1303
ATT CONT :CHIP 1k
NC
:CHIP
NC
ATT
PLL-SW
RD5.6SB3
0 :CHIP
DET OUT PROTECTOR
AUDIO R
5V M-R
JR1301 AUDIO L
NC M-L
0
IC100
:CHIP
NC
S-80743AL AFT1
NC MSP-RESET
NC 1 2 3
C3331
100
NC
4.8
16V
GND
R101 100 :CHIP
AFT OUT
SDA
9V R102 100 :CHIP
SCL
D100
VIF MMDL914-T1
LEVEL SHIFT
RF AGC
MSPR
ST JR107 0 :CHIP
R3320
10k
:CHIP
AS
SDA
SCL
5V
R105
0
30V
:CHIP
9V
C3350
470p
B:CHIP
AGC
VIDEO C103
C3353 M-TV C107
Q101 0.1 470p
100
R109 16V
16V R110 2SA1576AK B:CHIP
560 470 B:CHIP
V BUFF
:CHIP
:CHIP
C104
3.2 L105
100
L101
16V 10µH
10µH
R111
2.5
100
:CHIP
SDA
SCL R112
L102 10µH
TO A2/3,1/3_5 +5V
L103 10µH
TO A2/3,A1/3_2 +30V
L104 10µH
TO A2/3,A1/3_6
+9V
C114
C111 C109 C113 C110
47
470p 470p 47 470p
B:CHIP B:CHIP 16V B:CHIP
Q105
2SC4081T
BUFFER
R179
100
:CHIP
R180
180
:CHIP
R181
220
:CHIP
JR101
0
:CHIP
4
TO J(1/5)BOARD CN8304
KV-HS29M61/M90/M91, HS34M61/M90/M91, HS38M61/M90/M91
10 11 12
L1300
10µH
D1301
C1300
C1301
0.1
B:CHIP 100 CN1117
16V
3P
TO CP1300
R1300
220
1 9V
:CHIP
2 ATT SW
FB1300 C1302
3 GND
0 0.1
:CHIP B:CHIP
D1300
TU101
BTF-WG442
L OUT
R OUT
NC
SDA
SCL
NC
NC
NC
PLL-SW
JR102
0
DET OUT
:CHIP
5V
NC
NC
NC
NC
NC
GND
AFT OUT
9V
VIF
RF AGC
C108
100
16V
/(5V)
AS
SDA
100 :CHIP
SCL
5V
30V
9V
C112
100
16V
1 GND
JR1111
0 CN1112
:CHIP 1P
CN1116
1P
:FASTEN
GND
1
JR1112
0
:CHIP
1 GND
CN1113
1P
CN1180
64P
:BTOB
– 61 –
RM-997
15
13 14