16
16
CDP-XE270/XE370
6-4.
PRINTED WIRING BOARDS – LOADING/MAIN/POWER SW Boards –
• See page 13 for Circuit Boards Location.
• Semiconductor
Location
Ref. No.
Location
D601
D-7
D602
D-7
D603
C-7
D604
D-7
D605
D-7
D612
D-7
D613
C-7
D614
D-6
D615
D-6
D616
D-6
D631
E-3
D641
E-4
D643
E-3
D681
D-6
D682
D-5
D691
D-6
D692
D-5
IC601
E-6
IC602
F-6
IC603
D-6
IC631
E-2
IC651
B-9
IC801
B-8
Q642
E-4
Q681
C-6
Q682
B-9
Q691
C-6
Q692
C-9
1
5
CN151
S151
LOAD
OUT
M151
(LOADING)
M
S152
LOAD
IN
1-645-721-
11
(21)
LOADING BOARD
JW620
JW
6
5
6
C620
D681
JW664
JW650
D691
JW645
JW608
JW624
JW
6
0
2
C610
JW628
R648
R809
IC601
C802
C902
JW649
JW
6
5
1
JW671
C631
R651
IC603
JW617
JW668
JW
6
5
3
JW
6
1
0
R606
JW615
JW
6
01
JW635
R805
IC602
JW625
JW670
JW662
JW669
IC631
C642
C619
JW
6
4
0
JW606
D616
D615
R607
JW629
JW605
C606
JW
6
5
4
R647
CN621
C612
JW
6
1
2
JW607
Q642
R631
Q692
JW673
R611
D
6
0
5
JW
6
1
4
C618
R806
C675
R
9
0
4
R804
IC801
JW627
JW
6
6
1
JW663
C641
JW
6
3
8
C908
R641
R
6
9
1
Q682
R692
R909
CN651
R812
C654
D613
JW604
JW618
R910
C609
JW
6
0
3
R
9
0
6
D604
D601
R646
T601
POWER
TRANSFORMER
D603
R
6
8
1
NO603
JW
6
1
3
R912
JW666
JW
6
5
8
C677
R632
C608
JW
6
1
1
D641
D602
IC651
JW616
NO631
C657
Q691
JW
6
5
7
C605
R612
C604
C653
Q681
JW646
C601
R642
R810
D643
C808
C658
R682
JW
6
5
5
C616
D612
JW619
C603
C607
JW
6
5
2
C602
C659
JW609
R652
C651
D614
D682
D692
C811
C911
C663
JW679
R
9
0
5
L
6
5
1
JW
6
7
4
JW
6
7
5
JW
6
7
6
JW
6
7
7
JW678
JW680
JW
6
8
1
JW
6
8
2
JW683
JW
6
84
JW685
JW
6
8
6
C682
R653
D631
CN601
S601
C621
CN602
MAIN BOARD
B
DISPLAY
BOARD
CN501
9
1
1
5
A
BD BOARD
CN101
E
E
3
1
3
1
3
1
5
8
4
1
3
1
E
E
*
NOT REPLACEABLE:
BUILT IN TRANSFORMER
*
1
2
1-681-128-
11
(11)
R
ANALOG
OUT
L
J681
IC651
DIGITAL
OUT
OPTICAL
POWER SW BOARD
POWER
2
1
2
1
11
(11)
1-681-131-
2
1
AC IN
A
B
C
D
E
F
G
H
1
2
3
4
5
6
7
8
9
(Page 18)
(Page 14)
Содержание CDP-XE270 - Compact Disc Player
Страница 10: ...10 CDP XE270 XE370 Checking Location DISPLAY BOARD Conductor Side TP ADJ TP AFADJ GND ...
Страница 19: ...19 19 CDP XE270 XE370 6 7 SCHEMATIC DIAGRAM DISPLAY KEY Boards See page 20 for Waveform Page 17 ...
Страница 34: ...34 CDP XE270 XE370 MEMO ...
Страница 41: ...7 CDP XE270 XE370 MEMO ...