Table of Contents
Advertisement
HCD-EC709iP/EC909iP
5-14. PRINTED WIRING BOARD - POWER Board -
1
2
A
POWER BOARD
B
RY001
1
C
CN001
(AC IN)
3
PT001
(EC709iP: US, CND/EC909iP: US, CND)
PT002
(EC709iP: AUS/EC909iP: AUS)
1
SUB POWER
D
TRANSFORMER
D003
D002
9
5
E
F
HCD-EC709iP/EC909iP
• See page 17 for Circuit Boards Location.
3
M001
(FAN)
M
CN051
1
3
TP052
TP051
Q052
R071
R072
D052
C001
C073
C071
C072
C051
Q104
R073
R074
B E
C114
Q071
Q072
Q073
Q051
R133
R134
E
B
B E
E
B
R076
B E
R051
R054
R075
PT004
MAIN POWER
TRANSFORMER
NOT REPLACEABLE:
JW001
BUILT IN TRANSFORMER
6
4
1
D001
•
: Uses unleaded solder.
4
5
Q053
R061
R060
R055
C053
C052
R064
R058
R057
R063
B E
Q054
R053
D051
R065
R062
R052
JW038
JW028
R135
JW037
D111
D103
JW029
R103
10
D105
C101
D102
R104
R109
C102
R110
D104
R107
JW011
JW010
R108
14
JW014
R105
R106
C108
D106
D107
R112
R111
C107
C111
C110
Q102
Q101
R115 R116
D108
JW017
E
B
E
B
R113 R114
R124
JW015
(CHASSIS)
28
28
6
7
LP001
R059
R056
JW030
R132
C113
Q151
JW036
E
B
C109
C151
JW024
IC151
R172
Q155
JW021
C158
8
5
R174
B E
R154
R118
R117
R153
R173
R163
C152
Q154
C160
R164
1 4
R171
R152
JW023
R175
R156
R176
R159
R162
C153
C154
R158
R161
R155
JW019
R160
R150
R157
C105
R149
C161
R165
Q152
Q153
JW012
D101
A001
JW020
JW018
C103
JW022
JW007
C106
C104
ET101
(CHASSIS)
8
9
R127
R125
D109
R129
C112
CN102
Q103
E
B
R128
TP121
D110
1
R130
R151
2
TP128
TP123
D
R170
4
C159
R169
TP124
PANEL BOARD
5
CN312
C163
R168
R136
TP125
(Page 26)
R167
C164
R177
CN103
1
R166
RED
F
TP129
2
BLK
C157
IP BOARD
(Page 20)
TP108
D151
CN101
TP112
12
C156
TP111
L151
TP110
TP109
G
R121
R119
R122
MAIN BOARD
CN601
R120
TP104
(Page 23)
TP102
JW016
1
R123
TP101
JW013
11
(11)
1-881-316-
Advertisement
Table of Contents
