WX-7700MDX
51
51
5-28. PRINTED WIRING BOARDS – POWER Board (Conductor Side)/SUB Board –
•
See page 29 for Circuit Boards Location.
:Uses unleaded solder.
POWER BOARD
(CONDUCTOR SIDE)
1-682-239-
11
(11)
SUB BOARD
(CONDUCTOR SIDE)
1-682-241-
11
(11)
SUB BOARD
(COMPONENT SIDE)
1-682-241-
11
(11)
Z
CD
D824, S821
Z
MD
D823, S820
D820, Q820
MD DISC IN
DETECT SENSOR
D821, 822
D825, 826
1
2
6
5
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
9
1
10
2
11
3
12
4
13
5
14
6
15
7
16
8
18
17
16
F1
9
1
GRN/BLK
WHT/BLK
10
2
GRN
WHT
11
3
VIO
GRY
12
4
VIO/BLK
GRY/BLK
13
5
BLU
14
6
BLU
BLU/WHT
15
7
ORG/WHT
RED
16
8
YEL
BLK
TO
CNP400
REAR LCH (–)
FRONT LCH (–)
REAR LCH (+)
FRONT LCH (+)
REAR RCH (+)
FRONT RCH (+)
REAR RCH (–)
FRONT RCH (–)
ANT REM MAX 0.3A
ATT
AMP REM MAX 0.1A
ILL IN
ACC
BATT
GND
1
5
CN400
CD DISC SLOT
ILLUMINATION
MD DISC SLOT
ILLUMINATION
B
C
D
E
F
G
H
I
J
K
L
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
A
16
17
18
19
• Semiconductor
Location
Ref. No.
Location
D421
C-4
D818
E-13
D819
E-13
D820
F-16
D821
E-18
D822
E-19
D823
F-14
D824
D-14
D825
D-19
D826
D-18
IC402
B-8
Q820
G-16
