Sony MDS-PC3 - Manual (Page 41)

MDS-PC3
41 41
6-5. PRINTED WIRING BOARD – MAIN SECTION –
Ref. No. Location
D155 C-4
D156 C-4
D255 C-4
D256 C-4
D301 B-1
D400 A-1
D402 B-3
D421 B-3
D422 B-3
IC300 C-2
IC301 C-4
IC400 B-2
IC401 B-1
IC402 B-4
IC420 C-1
• Semiconductor
Location
Ref. No. Location
There are a few cases that the part isn’t mounted in
model is printed on diagram.
IC440 B-1
IC451 A-4
IC500 C-5
IC501 B-5
IC502 B-4
IC503 C-5
IC550 D-5
IC600 A-3
IC800 A-2
Q100 B-1
Q170 B-5
Q270 B-5
Q400 B-3
Q440 C-1
Q451 C-5
Ref. No. Location
IC450 A-3
IC611 A-3
IC661 A-4
Q450 D-2
• Semiconductor
Location
• MAIN and PANEL boards are lead free soldered (contains no lead).