Printed Wiring Board Location Diagram - Hitachi RAK-25NH4 Service Manual

PRINTED WIRING BOARD LOCATION DIAGRAM

MODEL RAK-25NH4, RAK-35NH4, RAK-50NH4
MAIN P.W.B.
Marking on P.W.B.
COMPONENT SIDE
SOLDERING SIDE
RECEIVING P.W.B.
Marking on P.W.B.
WHT
4
1
CN4
1 5
CN8
BZ
WHT
IC402
RES1
J29
J30
IVORY
CN5
J21
J19
J22
J20
CN1
J11
WHT
CN6
5 1
1
IVORY
HB-098-101A
Q131
R631
L751
ZD131
C621 R751
Q112
D111
R115
Q111
R114
C131 R111
J79
R121
ICP1
Q115
C103
IC111 D821
R112 C112
C823
C111 R825
R823
ZD111
C822
J801
Lot No.
IR1
IVORY
IVORY
CN2A
CN3A
1 4 1
COMPONENT SIDE
IVORY WHT
1 4 5 1
CN14 CN11
1
J52
J46
J44
C114
J51
J50
J45
REG2
J49
J48
J47
J41
J37
J36
J38
J35
J26
J23
J27
J24
C821
J14
J16
J13
J15
CN9 C802
4
BLK
J83
C762 ICP3
ZD211
Q722 R746
R219
R763
R201
R742 R745
R131
R403
R741 R744
C121
R611 C611
C631
R118
C123
C506
16
17
C113 R117
C116
R764
IC501
R116
C763
R124
32
R609
Q116
R828
R612
R829
J78
33
R657
R827
R656
R503
Q821
R602
R826
ID
C825
1
C507
8
R806 R654
J76
R805
J75
C803 R803
C804
4 R807 R652
Q801
Q802
J71
R813
R804 R810
AUTO RESTART
Q803
L801 R812
CANCEL
J72
F
SW1
9
– 41 –
HB–098–101A
L111
C102
L101
J28
C101
D101
CN12
WHT
3 1
L743 L742 L741
C711
16
9
R749
IC711
8
1
R748
R747
C522
J80
IC401
R502 C505
C304
C524
R307
1 R401
R515
J77
R514
R305
R306
J74
C303
R303
R302
R308
C104
R127
C502
Q521
C501
D402
SOLDERING SIDE