Sony HCD-DX70, Руководство по обслуживанию, Страница: 26 / 72

HCD-DX70
26 26
REC LEVEL (R)
(A)
REC LEVEL (L)
(A)
RV354
RV304
REC LEVEL (R)
(B)
RV351
REC LEVEL (L)
(B)
RV301
PB LEVEL (L)
(A)
RV302
PB LEVEL (L)
(B)
RV303
FM TUNED LEVEL
RV11
NULL
T11
6-5. PRINTED WIRING BOARD – MAIN SECTION – • See page 21 for Circuit Boards Location.
Ref. No. Location
• Semiconductor Location
D51 A-12
D508 C-2
D509 D-4
D510 D-4
D511 C-2
D575 E-4
D576 D-4
D577 D-4
D578 D-4
D579 D-4
D580 D-4
D801 H-12
D803 H-12
D822 G-11
D824 G-11
D841 H-12
D861 H-9
D892 G-13
D901 H-10
D902 H-10
D903 H-10
D904 H-10
D906 H-11
D907 H-11
D908 I-10
D909 I-11
D910 I-7
D911 I-7
D920 H-7
D921 H-7
D922 H-8
D952 G-7
D953 G-7
IC11 C-12
IC51 A-11
IC101 E-8
IC102 C-6
IC104 C-7
IC105 E-10
IC106 D-9
IC201 A-13
IC202 A-10
IC301 G-5
IC302 H-5
IC303 F-4
IC304 G-4
IC501 C-4
Ref. No. Location
IC502 D-4
IC911 C-9
IC921 H-9
IC951 H-7
IC961 H-8
Q1 C-11
Q2 A-12
Q11 C-11
Q12 C-11
Q101 D-7
Q102 D-6
Q103 I-8
Q141 D-6
Q151 C-7
Q152 C-7
Q153 I-8
Q301 I-5
Q302 I-5
Q303 H-5
Q304 H-6
Q305 H-6
Q391 D-2
Q392 D-2
Q393 D-3
Q394 D-2
Q395 E-3
Q396 E-3
Q397 D-2
Q503 D-6
Q504 F-8
Q505 F-8
Q575 E-4
Q821 G-12
Q822 G-12
Q823 G-12
Q824 H-12
Q825 H-12
Q827 H-12
Q828 F-11
Q861 H-9
Q862 H-11
Q863 H-11
Q891 G-12
Q892 G-13
Q911 C-9
Q912 C-10
(Page 40)
(Page 25)
(Page 34)
(Page 38)
(Page 38)
(Page 38)
(Page 32) (Page 32)
There are a few cases that the part isn’t mounted
in model is printed on diagram.