MXD-D400
62
62
6-16. PRINTED WIRING BOARDS – PANEL Section –
•
See page 49 for Circuit Boards Location.
:Uses unleaded solder.
EP780
JW703
JW704
JW705
JW706
JW707
JW708
JW709
JW711
JW712
JW713
JW714
JW715
JW716
JW717
JW718
JW719
JW720
JW721
JW722
JW723
JW724
JW725
JW726
JW727
JW728
JW729
JW730
JW732
JW733
JW735
JW736
JW737
JW738
JW739
JW740
JW741
JW742
JW743
JW744
JW745
JW746
R723
R722
R764
C767
R770
C760
C766
C768
C769
C770
R766
C764
C780
FL750
C751
R713
R714
R717
R721
R716
C742
R701
Q762
Q761
R741
R718
C753
R715
R703
R762
R724
R704
Q775
R702
R742
S724
S722
S721
S719
S716
S718
S715
S714
S713
S703
S700
S702
S701
S704
S710
S711
S712
S720
IC781
C765
R775
CN720
RV780
C762
R761
R711
D775
R767
C763
R719
R763
R769
R712
Q772
Q726
D772
R768
R705
JW750
C761
C750
C743
R709
CN700
JW734
JW747
IC760
S725
S726
S729
S728
S727
R729
CN725
R708
C720
R726
R727
R728
R725
CN701
L790
CN790
L701
L1790
L702
R791
R796
C791
C796
J790
RV790
L799
JW701
S1701
JW702
R706
D726
R707
S706
CN702
DISPLAY BOARD
1-687-902-
11
(11)
CD-SW BOARD
1-687-903-
11
(11)
HP BOARD
1-687-904-
11
(11)
CD-EJECT BOARD
1-687-905-
11
(11)
PLAY MODE
S725
(CD)
TIME
S726
(CD)
3
1
3
1
STANDBY
1
3
1-687-906-
11
(11)
POWER SWITCH BOARD
OPEN/CLOSE
(CD)
(CD)
(CD)
3
1
E
1
3
ALBUM
1
3
AMS
(CD)
S723
(ROTARY ENCODER)
4
5
71
72
2
1
41
40
60
61
21
20
80
1
FLUORESCENT INDICATOR TUBE
CD SYNCRO NORMAL
CD SYNCRO HIGH
MENU/NO
S718
CLEAR
E
E
1
3
AMS
(MD)
S717
(ROTARY ENCODER)
4
5
YES
DISPLAY
TIME (MD)
PLAY MODE
(MD)
(MD)
(MD)
(MD)
REC
REC MODE
E
INPUT
GROUP SKIP
GROUP ON/OFF
D775, Q704
MDLP
EJECT
E
MAIN BOARD
CN1
E
S700
−
704, 706, 710
−
716,
S718
−
722, 724
−
728, 1701
1
3
MAIN BOARD
CN12
H
-1
-2
PHONE LEVEL
RV790
PHONES
J790
A
B
C
D
E
F
1
2
3
4
5
6
7
8
9
10
11
12
13
14
REC LEVEL
(Page 56)
(Page 57)
D726
A-11
D772
D-2
D775
C-2
IC760
E-9
IC781
E-13
Q726
E-13
Q761
F-6
Q762
F-6
Q772
D-2
Q775
E-3
• Semiconductor
Location
Ref. No.
Location