Printed Wiring Boards And Schematic Diagrams - Sony DVP-PQ1 Service Manual

DVP-PQ1
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4-2. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS

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MB-103 (SIGNAL PROCESS, SERVO) PRINTED WIRING BOARD
– Ref. No.: MB-103 board; 2,000 series –
: Uses unleaded solder.
MB-103 BOARD (SIDE A)
CN101 D-3
CN102 C-1
CN103 D-4
CN203 B-1
CN601 A-3
IC104 C-4
IC301 C-3
IC302 C-2
IC403 B-4
IC501 B-1
IC502 B-2
IC601 A-3
T E
L 1 3 9 4 2 2 9 6 5 1 3
SW-370
(FUNCTION SWITCH)
SWITCHING REGULATOR
DPSN-20CP (US, CND)
IF-95
DPSN-20CP-2 (AEP, UK, E)
(INTERFACE CONTROL)
w w w
MB-103
SW-371
(SIGNAL PROCESS, SERVO)
(DOOR SWITCH)
AV-65
(AUDIO/VIDEO OUT)
SIGNAL PROCESS, SERVO
MB-103
x a o
y
. i
4-5
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There are a few cases that the part isn't mounted in this model is printed on this diagram.
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u 1 6 3
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9 9 8
1 5 1 5 0 8 9 2 4
m
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4-6
2
9 9
9 8 2 9 9
US, CND, E AEP, UK