HCD-HDX275/HDX277WC/HDX279W/HDX475/HDX576WF/HDX675
HCD-HDX275/HDX277WC/HDX279W/HDX475/HDX576WF/HDX675
52
52
6-26. PRINTED WIRING BOARD - I/O Board (Component Side) -
•
: Uses unleaded solder.
• See page 33 for Circuit Boards Location.
1
7
2
6
1
16
9
8
1
16
9
8
16
9
8
B E
B E
B
E
B E
B E
1
2
17
16
B E
CN402
R620
CN415
C420
C620
C621
C622
C454
C457
C460
C471
C472
C476
C485
IC407
IC409
IC410
IC411
IC620
R500
R505
R509
R533
R536
R599
R598
R540
R539
R538
C504
R543
R550
R556
C526
C529
R566
R567
R575
R579
C542
R582
R584
Q408
Q409
Q410
Q411
Q412
Q413
L404
L407
1-875-182-
11
(11)
1
3
6
4
I/O BOARD
(COMPONENT SIDE)
A
B
C
1
2
3
4
5
6
7
(HDX576WF)
• Semiconductor
Location
Q413
C-4
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299