Printed Wiring Boards - Main (Conductor Side)/Loading Boards - Sony MXD-D4 Service Manual

6-11. PRINTED WIRING BOARDS – MAIN (Conductor Side)/LOADING Boards – •
(Page 68)
(IN/OUT)
OUT
R
IN
See page 48 for Circuit Boards Location.
57 57
*
*
*
• Semiconductor Location
Ref. No. Location Ref. No.
D100 B-10 D519
D200 B-10 D520
D300 C-8 D521
D302 D-8 D522
D303 C-8 D524
D501 B-1 D526
D502 B-1
IC100
D503 B-1
D504 A-1 IC200
D505 A-1 IC300
D506 A-1 IC302
D507 A-1 IC303
D508 A-1 IC304
D510 C-1 IC305
D511 B-1 IC307
D512 B-1 IC400
D513 B-1 IC401
D514 B-1 IC500
There are a few cases that the part isn't mounted in model
is printed on diagrams.
MXD-D4
(Page 64)
(Page 66)
(Page 64)
(Page 66)
Location Ref. No. Location
C-1 IC501 B-3
C-1 IC502 B-2
C-1 IC504 B-2
C-1 IC505 D-2
A-4 IC506 A-3
A-6
Q100 A-8
B-8 Q200 A-9
B-9 Q300 C-8
C-9 Q301 B-9
A-8 Q302 D-8
A-7 Q400 C-3
A-10 Q401 C-3
B-9 Q500 C-2
D-6 Q502 B-5
C-3 Q503 A-6
D-3 Q504 A-7
A-4