Printed Wiring Board - Panel Section (1/2) - Sony HCD-GX355 Service Manual

HCD-GX355/GX555/RG270/RG475/RG575
6-23. PRINTED WIRING BOARD – PANEL Section (1/2) –
1 2
PANEL BOARD
A
R627 JW605
R628
(GX555/RG475/RG575)
D608
B
D608, S647
SUB WOOFER
S647 R618
ON/OFF
GX555/RG270:MX
R697
/RG475/RG575
C
DISC 1 S646
R696
DISC 2 S645
R695
D
DISC 3 S644
R609
D
CN601
MAIN
BOARD
E
CN991
DISC SKIP/
S643
(Page 32) EX- CHANGE
Z
S642
(CD)
F S601, 602, 611 – 617, 621, 622,
S631 – 634, 641 – 648
HCD-GX355/GX555/RG270/RG475/RG575
• See page 25 for Circuit Boards Location.
3 4
C621 C622
R625
JW629
R621 R622
JW628
E
4
JW606
5
IC610
JW607
R629
3 1
C631
(MX)
MULTI PLEX
R620
R698
ENTER
PLAY MODE/
TUNING MODE
(GX555/RG475/RG575)
R637
E
JW651
R639
R646
E
C625
R647 R648
R605
R615
R641
JW627
E
R616
CN602
R606 5
(GX555/RG475/RG575)
P
• Semiconductor Location
Ref. No. Location Ref. No. Location
D601 E-8 Q601 E-9
D602 E-8 Q602 E-9
D603 D-8 Q603 D-9
D604 D-4 Q604 D-4
D605 E-4 Q605 E-4
D606 E-4 Q606 E-4
D608 B-2 Q608 B-3
D611 B-10
IC610 B-4
IC701 D-7
: Uses unleaded solder.
5 6 7
JW636
JW637
JW635 JW638 JW639
JW634
JW633 JW640
FL701
FLOURESCENT
JW631
INDICATOR TUBE
JW632 JW641
JW630
JW642
JW672
JW643
R681
JW644
R680
JW673
R682
SURROUND
P FILE
JW674
EFFECT ON/OFF PRESET EQ
R683
JW645
C712
JW676
R684
JW677
D601 – 606
(STREAM)
61 60
80
C702
IC701
1
JW652 JW653
JW654
C709
20 21
X701
JW655
R709
JW663
JW666
1
VOL BOARD
CN603
(Page 45)
44 44
8 9
JW670
JW671
R671
R670
DISPLAY
JW675
GROOVE
ILLUMINATION
JW682
JW683
JW684
(GX555/RG475/RG575)
JW685
41
JW686
E
40
JW687
JW688
JW689 R633
JW690
E
R631
E
JW668
JW667
(GX555/RG475/RG575)
10 11
R607
D611
STANDBY
R651 R650
S601
R652
CD S612
R663
TUNER/BAND
S613
R664
TAPE A/B S614
R665
R666
AUDIO IN S615
R667
S617 S616
CD SYNC REC PAUSE/
11
START
1-865-470 - (11)