Sony KV-27FS210 Service Manual page 53

TK BOARD IC VOLTAGE LIST
IC8401 IC8402
PIN VOLT PIN VOLT
1 8.3 1 4.6
2 GND 2 4.6
3 19.6 3 4.6
4 8.3 4 GND
5 19.6 5 4.6
6 3.2 6 4.6
7 0.0 7 4.6
8 0.0 8 9.0
9 3.2
All voltages are in V.
10 9.1
11 9.7
12 3.2
13 3.3
14 8.3
15 GND
16 19.6
17 8.3
TK BOARD TRANSISTOR LIST
B C E
Q8400
0.0 0.0 GND
Q8401
0.0 0.0 GND
All voltages are in V.
TK
COMPONENT SIDE
1
A
B
C
SUB WOOFER
D
E
— 53 —
[SUB WOOFER]
2 3
A-1404- 953-A
EY2400
EY2401
C2427
D2400 C2411
IC2401
C2414
JW2404
D2401
C2412
EY2402 EY2403
JW2405
2.7A
PS2401
KV-27FS210/29FA210/32FS210/36FS210
4 5
1-688-558-13
R2444
172261513
C2428
EY2405
EY2404
JW2401
1 L CH
R CH
SIGNAL GND
GND
AUDIO VCC
C2413
9V LINE
MUTE
7
JW2400
1
7
CN2402
BAR CODE
6