Sony TMR-IF630R, Руководство по обслуживанию

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TMR-IF630R
4-3. PRINTED WIRING BOARD –MAIN SECTION–
— 9 — — 10 —
Note on Printed Wiring Board:
• X
: parts extracted from the component side.
• Y
: parts extracted from the conductor side.
•
b
: Pattern from the side which enables seeing.
1 5
1-679-555-
11
(11)
11
(11)
1-679-554-
(CHG)
(IR LED)
INPUT SOURCE
AUDIO IN
LINE
PHONES
ATT
(TP13)
(TP15)
(TP11)
0dB
–12dB
B
R
J1
L
A
J3
16
DC IN 9V
J4
TO
MDR-IF630R
(BATTERY CHARGER)
(TO LEFT)
TO
MDR-IF630R
(BATTERY CHARGER)
(TO RIGHT)
1 2
A
B
C
D
E
F
G
H
I
J
3 4 5 6 7 8 9 10 11 12 13 14 15
IC 604
IC 603
IC 3
IC 2
IC 601 IC 602
IC 1
Ref. No. Location
D1 D-11
D51 C-4
D601 E-2
D605 I-4
IC1 G-9
IC2 H-6
IC3 G-6
IC601 D-7
IC602 D-9
IC603 G-5
IC604 G-4
Q1 C-11
Q2 A-9
Q3 B-5
Q4 B-9
Q30 H-7
Q32 F-6
Q33 D-5
Q34 D-6
Q35 D-4
Q51 C-3
Q52 B-5
Q53 B-6
Q54 B-8
Q601 D-3
Q602 F-5
Q603 H-5
Q604 G-4
Q605 F-4
Q606 D-6
Q607 E-5
• Semiconductor
Location