Sony KP-48PS2 Service Manual page 80

DS
SHADING
— DS BOARD (Component Side) — — DS BOARD (Conductor Side) —
DS BOARD
Terminal name of semiconductors
in silk screen printed circuit ( )
*
Ref. *
D3501, D3503 3
D3502 0
* : Refer to Terminal name of semiconductors in
silk screen printed circuit (see page 40)
E
R/G/B/VM OUT, Y-C/J
— E BOARD (Component Side) —
1
A
B
• E BOARD SEMICONDUCTOR LOCATION
IC
Q4321 B-2
Q4322 B-1
( ) ( )
Component Conductor
Q4601 B-2
Side Side
IC4301 B-1 Q4602 A-1
TRANSISTOR DIODE
( Component ) ( Conductor ) ( Component ) ( Conductor
*
Side Side
Side Side
1
Q4301 A-2 D4304 A-2
1
Q4302 A-2 D4305 A-1
1
Q4303 B-1 D4601 A-2
2
Q4304 B-1 D4602 A-1
2
Q4307 A-1 D4603 A-1
2
Q4308 A-1
2
Q4310 A-1
CRYSTAL
2
Q4316 A-1
2
Q4317 A-1
( Component ) ( Conductor
2
Q4318 A-2 Side Side
1
X4300 A-1
Q4320 B-2
* : Refer to Terminal name of
semiconductors in silk screen
printed circuit (see page 40)
– 80 –
— E BOARD (Conductor Side) —
2
1
A
B
1
2
1
1
)
*
3
3
4
8
8
)
KP-48PS2/61PS2
RM-903
2