Ga Board; Ha Board; Hb Board; Hx Board - Sony TRINITRON KV-36FS10 Service Manual

KV-32FS10/32FV15/32XBR250/34FV10/34FV15/34FV15C/34FX250C/34FV15K
34FV15T/36FS10/36FV15/36XBR250/38FX250/38FX250C/38FX250T/38FV15K
GA BOARD SCHEMATIC DIAGRAM
HA
[ FRONT A/V - MENU KEY ]
HB
HB BOARD SCHEMATIC DIAGRAM
[ IR DETECTOR ]
Schematic diagrams
C G boards
GA HA HB HX T boards
— 57 —
FOLDOUT 57-60 2
T BOARD TRANSISTOR
VOLTAGE LIST
HA BOARD SCHEMATIC DIAGRAM
Q401
Q402
Q403
Q404
T BOARD
Q405
LOCATOR LIST Q406
Q407
DIODE
Q408
D401 A-1
Q409
D402 B-3
Q410
D403 B-3
Q411
D404 C - 4
D405 C-3
D406 C-2 T
D407 C-1
[ IR HEADPHONES ]
D408 C - 4
1
D409 C-3
D410 C-2
D411 C-1
I C
A
IC401 A - 3
TRANSISTOR
Q401 B-2
Q402 A - 2
Q403 A - 3
Q404 B-2
Q405 A-1
B
Q406 B-1
Q407 B-1
Q408 A-1
Q409 A-1
Q410 B-2
Q411 B-1
— 58 —
GA BOARD IC

GA BOARD

VOLTAGE LIST LOCATOR LIST
DIODE D6041 J - 4
IC6000 IC6002 IC6003
D6000 I-5 D6042 J - 4
pin volt pin volt pin volt
D6001 C - 4 D6043 C - 4
REF 2.0 1 303.5 1 133.8
D6002 C - 4 D6044 G - 4
ANODE GND 2 158.7 2 NC
D6003 B - 4 D6045 B - 4
CATHODE 5.0 3 3.9 3 2.4
D6004 B - 4 D6046 B-5
IC6001 4 NC 4 9.4
D6005 C-5 D6047 C-5 A
pin volt 5 4.5 5 GND
D6006 C-5 D6048 E - 4
1 17.9 6 2.1 IC6004
D6008 B-7 D6049 E - 4
2 17.9 7 3.7 pin volt
D6009 H-2 D6050 C-3
3 17.9 8 GND IN 13.1
D6010 D - 4 D6051 J-6
4 3.2 9 GND OUT 11.8
D6011 P - 4 D6052 I - 4
5 5.0 10 GND GND GND D6012 E-3 IC
6 3.3 11 GND IC6005 D6013 D-3 IC6000 C - 4
B
7 5.0 12 0 pin volt D6014 D-3 IC6001 B-3
D6015 C-2 IC6002 D-1
8 3.2 13 0 IN 11.1
D6016 I-2 IC6003 F-1
9 5.0 14 17.7 OUT 9.6
D6017 H-5 IC6004 I-3
10 3.3 15 10.9 GND GND
D6018 J-5 IC6005 H-2
11 4.8 16 4.8 IC6007
D6019 H-5 IC6007 J-5
12 GND 17 0 pin volt
D6020 G-2 PHOTOCOUPLER
13 17.9 18 164.3 1 7.1 C
D6021 I-6 PH6001 E-1
14 17.9 19 154.2 2 5.0
D6022 G-3 PH6002 F-3
3 GND
D6023 G-3 TRANSISTOR
All voltages are in V D6024 G-3 Q6000 I-5
D6025 G - 4 Q6001 D - 4
GA BOARD TRANSISTOR
D6028 H-2 Q6002 E - 4
VOLTAGE LIST D6029 H-2 Q6003 H-3
B C E D6030 G-2 Q6004 E-3 D
Q6000 0 11.8 GND D6031 I-6 Q6005 F-3
D6032 J-6 Q6006 H-6
Q6001 0.7 0.1 GND
D6034 H-5 Q6007 H-6
Q6002 11.9 0 11.9
D6035 H-2 Q6008 H-3
Q6003 16.9 17.6 17.7
D6036 I-5 Q6009 H-2
Q6004 0.7 0 GND
D6037 H-1 Q6010 H-2
Q6005 0.5 -0.1 GND
D6038 E - 4 Q6011 D-3
E
Q6007 0.3 1.5 GND
D6040 J-6 Q6012 C - 4
Q6008 3.5 -0.1 3.5
Q6009 134.0 -0.1 134.5
Q6010 -0.1 3.5 GND
HX BOARD SCHEMATIC DIAGRAM
Q6011 17.1 17.7 17.7
Q6012 18.0 0.5 17.9
All voltages are in V
F
GA BOARD TRANSISTOR
VOLTAGE LIST
D G S
Q6006 150.0 1.5 GND
All voltages are in V
G
HX
H
[ KEY ]
J
T BOARD IC
VOLTAGE LIST
B C E IC401
0.9 3.2 0.2 pin volt
T BOARD SCHEMATIC DIAGRAM
0.9 3.2 0.2 1 1.9
7.8 8.8 8.5 2 0.1
0.6 0.1 1.2 3 1.9
0.6 0.1 1.2 4 0.1
1.2 2.7 0.6 5 0.2
1.2 2.7 0.6 6 7.8
1.2 2.5 0.6 7 1.9
1.2 2.5 0.6 8 0.1
0.6 0.1 1.2 9 1.9
0.6 0.1 1.2
All voltages are in V
All voltages are in V
2 3 4
— 59 —
5/10/99, 4:30 PM
GA
[ POWER SUPPLY ]
1 2 3 4 5 6
I
— 60 —
7 8