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HCD-AZ33D
Ver. 1.1
7-28. PRINTED WIRING BOARDS - HP MIC/SPEAKER Boards -
1
2
(Page 46)
Q
MAIN BOARD
CN205
A
HP MIC BOARD
R1075
R1074
R1189
CN1051
1
7
C1192
C1072
C1173
JW1066
C1176
D1151
R1171
C1177
C1175
R1170
R1169
JW1006
JR1002
JW1009
B
C1156
IC1101
R1156
C1115
C1174
R1157
R1168
R1067
C1170
FB1067
R1158
R1160
C1171
C1118
R1167
EP1060
C1119
C1167
C1120
C1168
C1165
R1165
C1164
R1166
R1164
R1163
JR1003
C1169
JW1007
R1161
C
R1162
C1166
R1496
JW1010
R1497
R1494
R1495
RV1061
RV1062
ECHO LEVEL
MIC LEVEL
D
• Semiconductor
Location
Ref. No. Location
D1151
B-2
IC1060
B-4
IC1101
B-2
Q1400
C-5
Q1401
C-5
Q1450
C-5
Q1451
C-5
HCD-AZ33D
• See page 34 for Circuit Boards Location.
3
4
(CHASSIS)
IC1060
R1072
JR1006
C1068
C1074
R1498
JW1004
C1098
EP1403
C1070
R1069
C1064
C1067
R1070
1
8
R1064
C1069
R1066
C1071
C1066
C1078
4
5
R1065
R1062
C1062
FB1068
C1494
R1068
C1065
R1490
R1060
FB1064
C1122
C1060
Q1450
C1061
R1063
FB1065
R1061
C1063
R1489
Q1451
JW1003
JW1005
FB1063
R1486
R1425
(CHASSIS)
J1060
J1061
MIC 2
MIC 1
•
: Uses unleaded solder.
5
6
R
SPEAKER BOARD
–
C521
C531
R1488
R1492
CN1052
1
FB1061
P
R1432
3
S-MASTER
R1428
R1430
BOARD
R1429
CN503
(Page 55)
R1426
C1425
FB1062
C1493
C1443
11
4
(11)
1-873-497-
J1401
PHONES
58
58
7
8
TB501
SPEAKER
L
+
–
+
1
CN501
R
S-MASTER BOARD
NO580
(Page 55)
9
10
ET501
(CHASSIS)
11, 12
(11, 12)
1-873-498-
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