Bb Board - Sony KF-60DX100 Service Manual

BB
DRC-FILM, MID-XA, RGB DECODER,
ENGINE CONTROL
— BB BOARD (Component Side) —
1
A
B
C
D
E
2 3 4
– 80 –
• BB BOARD SEMICONDUCTOR LOCATION
(Component Side)
IC Q209 D-2
2
Q210 D-1
2
Q211 D-2
2
IC001 C-4
Q212 D-2 2
IC002 D-4
Q213 D-3 2
IC003 C-4
Q214 D-3
2
IC004 D-4
Q215 D-3
2
IC005 D-4
Q216 D-3
2
IC301 B-3
Q217 D-3
2
IC302 B-4
Q218 D-3 2
IC303 C-4
Q222 D-1
2
IC304 C-3
Q223 D-2
2
IC305 C-3
Q224 D-2
2
IC306 C-3
Q301 B-3
2
IC307 C-3
Q304 D-3 2
IC401 D-2
Q306 C-3
2
IC402 D-2
Q400 D-1
2
IC403 D-1
Q517 C-2
2
IC404 D-1
Q518 C-2
2
IC405 D-1
Q521 C-2 2
IC406 D-1
Q522 C-2 2
IC407 D-1
Q523 C-2
2
IC451 D-2
Q721 A-2
2
IC506 C-3
Q723 A-2
2
IC508 B-2
Q725 A-2 2
IC509 C-2
Q730 A-2 2
IC510 B-3
Q731 A-1
2
IC511 B-2
Q732 A-1
2
IC512 C-1
Q733 A-2
2
IC514 B-2
Q734 A-1
2
IC701 A-2
Q735 A-1 2
IC702 D-3
Q7700 B-3 2
IC703 A-1
Q7701 B-3
2
IC704 A-2
Q7702 B-3
2
IC705 A-2
Q7703 B-3
2
IC706 A-1
Q7704 B-4
2
IC707 A-1
Q7705 B-4 2
IC708 A-1
Q7706 A-3
2
IC710 B-1
Q7707 A-3
2
IC711 B-1
Q7708 A-3
2
IC720 B-1
Q7709 A-3
2
IC721 B-1
Q7710 A-3 2
IC722 D-1
Q7711 A-3
2
IC900 A-3
Q7712 A-3
2
IC7700 B-3
IC7701 A-3
IC7702 B-3
DIODE
IC7703 A-3
IC7704 B-3
*
D001 D-4
7
TRANSISTOR
D002 D-4 7
D003 C-4
3
D302 B-4
* 3
D501 B-2
9
Q001 C-4
2
D502 B-2
qa
Q005 C-4
2
D701 A-1 3
Q006 C-4
2
D702 A-1
3
Q201 D-1 2
Q202 D-1
2
Q203 D-3
2
CRYSTAL
Q204 D-2
2
Q205 D-1
2
X001 C-4
Q206 D-1 2
X501 B-2
Q207 D-1 2
X502 B-2
Q208 D-3
2
* : Refer to Terminal name of semiconductors in silk
screen printed circuit (see page 53)
KF-60DX100
K
RM-Y910