HCD-EC59
HCD-EC59
18
18
•
: Uses unleaded solder.
• See page 15 for Circuit Boards Location.
5-1. PRINTED WIRING BOARD - CD Section -
1
A
B
C
D
E
F
G
H
2
3
4
5
6
7
8
9
10
11
12
13
14
BD74UR BOARD
(COMPONENT SIDE)
BD74UR BOARD
(CONDUCTOR SIDE)
11
(11)
1-882-050-
11
(11)
1-882-050-
E C B
R412
R413
R417
C206
C207
C208
C209
C401
C402
C403
C404
C406
C407
C413
C414
R117
R121
C301
C113
C116
C119
C124
C129
Q201
R201
R202
R203
1
16
1
25
R401
R402
R403
R404
R405
R406
R407
R408
R409
R411
CN201
OPTICAL
PICK-UP
BLOCK
(DA11MMVGP)
R414
R415
R416
CN403
C201
C203
C205
CL101
CL102
CL103
CL104
CL105
CL106
CL107
CL108
CL109
C418
CL110
CL111
CL112
CL113
CL114
CL115
CL116
CL117
CL118
CL119
S001
(LIMIT)
M401
(SPINDLE)
+
–
M402
(SLED)
CL120
CL121
SL301
SL302
SL303
SL304
R101
R102
R103
R104
R105
R106
R107
R108
R109
R301
R302
R303
R304
+
–
R111
R305
R112
R113
R114
R116
R118
R120
R122
R123
R124
R126
R129
R131
C101
C102
C103
C104
C105
C106
C107
C108
C302
C303
C110
C304
C111
X101
C112
C117
C118
C120
C121
CL201
C122
CL202
C123
CL203
CL204
C125
CL205
C126
CL206
C127
CL207
C128
CL208
CL209
CL401
CL402
CL403
C130
CL210
CL404
C131
CL211
CL405
C132
CL212
CL406
C133
CL407
CL213
CL214
CL408
CL409
CL411
CL412
CL413
CL414
CL415
CL416
CL417
CL418
CL419
CL420
CL421
CL422
CL423
SL201