Printed Wiring Board - Leaf Sw Section; Schematic Diagram - Leaf Sw Section - Sony HCD-GRX9000 Service Manual

HCD-GRX9000/RX900
7-16. PRINTED WIRING BOARD – LEAF SW Section – •
7-17. SCHEMATIC DIAGRAM – LEAF SW Section –
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See page 20 for Circuit Boards Location.
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MAIN BOARD
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– 49 –
CN107
(Page 51)
MAIN BOARD
CN107
(Page 57)
Note on Schematic Diagram:
• Voltages are dc with respect to ground under no-signal
conditions.
no mark : PLAY
(
• Semiconductor Location
) : REC
∗
: Impossible to measure
– 50 –
Ref. No. Location
Ref. No. Location
D141 G-9 Q111 F-9
D333 F-2 Q112 F-9
D334 E-2 Q113 H-8
D401 G-10 Q161 E-8
D402 H-9 Q162 D-8
D403 F-11 Q163 H-8
D404 F-11 Q191 D-11
D405 F-10 Q331 C-2
D406 F-11 Q332 D-2
D407 F-11 Q333 C-2
D408 F-11 Q334 D-2
D409 F-11 Q335 C-1
D501 E-5 Q336 E-2
D502 E-5 Q337 E-2
D503 E-5 Q338 F-2
D504 E-5 Q339 F-2
D505 E-6 Q340 E-2
D506 E-6 Q341 E-2
D507 E-3 Q342 E-2
D508 E-2 Q343 E-2
D901 I-6 Q401 E-11
D902 I-5 Q402 E-11
D903 I-6 Q431 G-9
D904 I-6 Q432 H-8
D905 G-6 Q433 H-9
D906 G-7 Q434 H-8
D907 H-4 Q435 H-8
D908 H-4 Q436 G-8
D909 I-5 Q437 G-8
D910 I-4 Q501 E-7
D911 I-4 Q571 E-6
D912 I-4 Q572 E-6
D913 G-3 Q575 F-8
D914 G-5 Q901 F-6
D915 I-3 Q902 G-6
Q903 G-6
IC101 D-9 Q905 F-6
IC102 F-10 Q906 G-6
IC191 D-11 Q907 G-4
IC301 B-2 Q908 G-5
IC381 A-11 Q909 H-4
IC501 D-4 Q910 I-4
IC502 E-6 Q913 G-6
IC901 G-5 Q914 F-7
IC902 G-3 Q951 G-7
IC903 H-3 Q952 G-7