KV-32FS10/32FV15/32XBR250/34FV10/34FV15/34FV15C/34FX250C/34FV15K
34FV15T/36FS10/36FV15/36XBR250/38FX250/38FX250C/38FX250T/38FV15K
HX
[ KEY ]
GA BOARD SCHEMATIC DIAGRAM
— 57 — — 58 — — 59 — — 60 —
GA
[ POWER SUPPLY ]
1
A
B
C
D
E
F
G
H
I
J
2345678
HA
[ FRONT A/V - MENU KEY ]
Schematic diagrams
boards
boardsGA HA
G
HXHB
[ IR DETECTOR ]
HB
GA BOARD
LOCATOR LIST
DIODE
D6041 J-4
D6000 I-5 D6042 J-4
D6001 C-4 D6043 C- 4
D6002 C- 4 D6044 G-4
D6003 B- 4 D6045 B-4
D6004 B- 4 D6046 B-5
D6005 C-5 D6047 C-5
D6006 C-5 D6048 E- 4
D6008 B-7 D6049 E -4
D6009 H-2 D6050 C- 3
D6010 D-4 D6051 J -6
D6011 P - 4 D6052 I -4
D6012 E- 3
IC
D6013 D- 3 IC6000 C-4
D6014 D-3 IC6001 B- 3
D6015 C- 2 IC6002 D-1
D6016 I-2 IC6003 F-1
D6017 H- 5 IC6004 I -3
D6018 J -5 IC6005 H-2
D6019 H- 5 IC6007 J-5
D6020 G-2
PHOTOCOUPLER
D6021 I-6 PH6001 E-1
D6022 G-3 PH6002 F -3
D6023 G-3
TRANSISTOR
D6024 G-3 Q6000 I- 5
D6025 G- 4 Q6001 D -4
D6028 H-2 Q6002 E- 4
D6029 H-2 Q6003 H- 3
D6030 G-2 Q6004 E-3
D6031 I-6 Q6005 F -3
D6032 J -6 Q6006 H-6
D6034 H-5 Q6007 H- 6
D6035 H-2 Q6008 H- 3
D6036 I-5 Q6009 H- 2
D6037 H-1 Q6010 H -2
D6038 E- 4 Q6011 D - 3
D6040 J-6 Q6012 C -4
C
T
T BOARD SCHEMATIC DIAGRAM
T BOARD TRANSISTOR T BOARD IC
VOLTAGE LIST VOLTAGE LIST
B C E IC401
Q401 0.9 3.2 0.2 pin volt
Q402 0.9 3.2 0.2 1 1.9
Q403 7.8 8.8 8.5 2 0.1
Q404 0.6 0.1 1.2 3 1.9
Q405 0.6 0.1 1.2 4 0.1
Q406 1.2 2.7 0.6 5 0.2
Q407 1.2 2.7 0.6 6 7.8
Q408 1.2 2.5 0.6 7 1.9
Q409 1.2 2.5 0.6 8 0.1
Q410 0.6 0.1 1.2 9 1.9
Q411 0.6 0.1 1.2 All voltages are in V
All voltages are in V
1
A
B
234
T
[ IR HEADPHONES ]
GA BOARD TRANSISTOR
VOLTAGE LIST
BCE
Q6000 0 11.8 GND
Q6001 0.7 0.1 GND
Q6002 11.9 0 11.9
Q6003 16.9 17.6 17.7
Q6004 0.7 0 GND
Q6005 0.5 -0.1 GND
Q6007 0.3 1.5 GND
Q6008 3.5 -0.1 3.5
Q6009 134.0 -0.1 134.5
Q6010 -0.1 3.5 GND
Q6011 17.1 17.7 17.7
Q6012 18.0 0.5 17.9
All voltages are in V
GA BOARD TRANSISTOR
VOLTAGE LIST
DGS
Q6006 150.0 1.5 GND
All voltages are in V
GA BOARD IC
VOLTAGE LIST
IC6000 IC6002 IC6003
pin volt pin volt pin volt
REF 2.0 1 303.5 1 133.8
ANODE GND 2 158.7 2 NC
CATHODE 5.0 3 3.9 3 2.4
IC6001 4 NC 4 9.4
pin volt 5 4.5 5 GND
1 17.9 6 2.1 IC6004
2 17.9 7 3.7 pin volt
3 17.9 8 GND IN 13.1
4 3.2 9 GND OUT 11.8
5 5 .0 10 GND GND GND
6 3.3 1 1 GND IC6005
7 5.0 12 0 pin volt
8 3.2 13 0 IN 11.1
9 5.0 14 17.7 OUT 9.6
10 3.3 15 10.9 GND GND
11 4.8 1 6 4.8 IC6007
12 GND 1 7 0 pin volt
13 17.9 18 164.3 1 7.1
14 17.9 19 154.2 2 5.0
3 GND
All voltages are in V
HA BOARD SCHEMATIC DIAGRAM
HB BOARD SCHEMATIC DIAGRAM
HX BOARD SCHEMATIC DIAGRAM
T BOARD
LOCATOR LIST
DIODE
D401 A-1
D402 B-3
D403 B-3
D404 C-4
D405 C-3
D406 C-2
D407 C-1
D408 C-4
D409 C-3
D410 C -2
D411 C- 1
IC
IC401 A- 3
TRANSISTOR
Q401 B -2
Q402 A -2
Q403 A -3
Q404 B-2
Q405 A-1
Q406 B-1
Q407 B-1
Q408 A-1
Q409 A-1
Q410 B -2
Q411 B- 1
FOLDOUT 57-60 5/10/99, 4:30 PM2
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