109
HCD-SR4W
7-7. BASE UNIT SECTION
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
603
603
605
604
604
601
602
604
603
606
601 A-4728-690-A RF BOARD, COMPLETE
602 1-685-250-11 FLEXIBLE BOARD
603 4-981-923-01 SCREW (M), STEP
604 3-053-847-41 INSULATOR
0605 1-477-263-13 OPTICAL PICK-UP (DBU-1)
606 X-2021-529-1 HOLDER (BU) ASSY
The components identified by
mark 0 or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.
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
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
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