Table of Contents
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HCD-EC59/EC590
5-1.
PRINTED WIRING BOARD - CD Section -
1
2
3
A
BD74UR BOARD
(COMPONENT SIDE)
B
C301
C
D
E
C414
C413
F
G
C407
C406
H
HCD-EC59/EC590
• See page 15 for Circuit Boards Location.
•
4
5
6
R121
R117
11
(11)
1-882-050-
: Uses unleaded solder.
7
8
9
CL117
SL304
SL303
SL302
SL301
C133
CL201
CL101
R101
C132
C117
R102
C101
CL102
C102
R104
R103
C103
CL209
R105
R106
1
CL210
R107
C104
CL103
CL211
R108
C105
C118
CL212
C106
CL208
R109
R111
20
CL207
C107
CL205
CL104
C120
SL201
CL106
CL105
C108
CL204
CL202
1
CL203
18
18
10
11
12
BD74UR BOARD
(CONDUCTOR SIDE)
M401
(SPINDLE)
CL119
S001
(LIMIT)
CL420
R305
28
22
30
21
15
IC301
1
7
29
8
14
CL116
CL118
X101
CL121
R301
R302
R129
R126
C127
R131
R416
R415
80
61
R124
60
CL414
CL115
CL413
R414
R122
CL114
IC101
R118
CL412
CL113
CL422
CL112
C126
41
CL418
21
40
CL111
CL110
C121
C123
CL423
CL109
CL108
CL417
CL408
CL120
R401
CL421
C205
C201
CL406
CL107
CL407
R408
16
R407
CL213
CN201
CL403
R406
CL214
CL404
R405
CL206
CL401
R404
R403
OPTICAL
CL409
R411
PICK-UP
BLOCK
1-882-050-
(DA11MMVGP)
13
14
CL419
M402
(SLED)
CL416
CL415
R402
USB
A
BOARD
CL411
CN902
(Page 20)
CL402
11
(11)
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