Printed Wiring Boards - Sony KP-FS57M31 Service Manual

6-5. PRINTED WIRING BOARDS

A
[SYSTEM CONTROL, AUDIO AMP,TUNER]
• A BOARD SEMICONDUCTOR LOCATION
IC
( Component ) ( Conductor )
Side Side
IC001 A-6
IC002 A-6
IC003 B-6
IC005 A-7 A-1
IC100 C-5
IC1203 D-1
IC1204 B-7 B-1
IC2200 C-7
IC2600 C-4 C-4
IC2601 C-5 C-3
IC2602 C-6 C-2
IC2603 D-4 D-4
IC2604 C-5 C-4
IC2605 C-1 C-6
IC2607 C-3 C-5
TRANSISTER
( Component ) ( Conductor )
Side Side
Q001 B-6
Q002 B-6
Q003 B-6
Q004 B-6
Q005 B-6
Q006 A-2
Q007 A-2
Q008 B-2
Q009 B-7
Q101 C-5
Q105 C-1
Q301 C-2
Q313 C-2
Q1205 C-7
Q1206 B-7
* : Refer to Terminal name of
semiconductors in silk screen
printed circuit (see page 81)
— A BOARD (COMPONENT SIDE) —
A
Q1207 B-7 2
2
Q1209 B-7
Q1210 C-7 2
2
Q1211 C-7
Q2200 C-1 1
1
Q2201 C-2
Q2603 D-1 2
2
Q2604 C-1
B
Q3300 D-5 1
DIODE
( ) ( )
Component Conductor
*
Side Side
3
D001 C-6
3
D002 A-6
3
D003 C-6
3
D004 A-2
3
D007 D-6
3
D009 D-6
C
D011 A-7 A-1 -
D013 D-5 D-3 -
D014 A-7 A-1 -
*
3
D100 C-5
2
3
D301 C-2
2
3
D302 C-2
2
3
D317 C-2
2
3
D1205 D-1
2
3
D1208 C-7
1
3
D1209 C-6
1
3
D1300 C-1
1
3
D1301 C-1
2
3 D
D2200 C-1
1
3
D2201 C-1
2
— A B0ARD (CODUCTOR SIDE)—
D2600 D-4 D-4 -
1
D2601 C-5 C-3 -
1
RV100 D-3 D-5 -
2
RV3300 C-3 C-5 -
2
A
B
C
D
– 144–
1 2 3
1 2 3
KP-FS57M31/M61/M90/M91
4 5 6
4 5 6
– 145–
RM-997
7
7