Aiwa XP-ZR850, Service Manual

Page: 12 / 38

12 12
XP-ZR850
XP-ZR850
5-1. PRINTED WIRING BOARD – EGL BOARD –
:Uses unleaded solder.
• Semiconductor
Location
Ref. No. Location
D601 B-2
D602 B-1
IC603 D-7
IC604 G-3
IC1602 B-4
Q602 A-1
1-864-385-
(12)
12
EGL BOARD
(SIDE A)
Q602
R407
R620
R615
R617
R606
D602
C683
X602
R611
R612
D601
C639
R668
C695
R621
R624
R625
C617
R623
C632 C619
C631
C644
C629
C627
C662
C682
R647
C667
R631
C686
C687
R619
1 50
25
26
8
5
4 1
R616
C684
R406
-1
-2
1-864-385-
(12)
12
EGL BOARD
(SIDE B)
CN9001
R663
R667
VDR601
R618
R632
C607
C676
R662
C675
R602
R610
C678
C664
C646
C663
R613
R644
R653
R642
C659
C677
R604
C610
C603
R629
R638
R636
R637
R609
C608
C654
C653
C649
R628
R608
R639
C648
R634
C642
R635
C650
R656
R655
R650
R651
R649
C624 C626
C618 R669
C602 RB601
C601
R603
C694
CN601
C609
60
31
30 1
1
15
OPTICAL
PICK-UP
BLOCK
(DAX-25EV)
A
B
C
D
E
F
G
H
I
1 2 3 4 5 6 7 8 9 10
JACK BOARD
CN901
(Page 14)
A
R614
IC604
IC1602
IC603
Ver. 1.3
When EGL board is replaced or EEPROM (IC1602) on the EGL board is
replaced, patch processing is needed.
Confirm about information of patch processing to each service headquarters.