SPP-S2720
29
29
*
CN301
C102
F101
RY101
C304
X401
X301
R101
D110 D109
D108
D107
C101
C109
C131
C112
C113
C138
C209
C141
C118
D103
D201
D114
L101
D253
D254
C119
C126
C147
D106
D202
D203
L102
PH101
PH102
R111
R114
R115
R203
R123
R124
R125
R126
R259
SG101
IC202
C207
*
CN302
D301
R254
C435
C212
C158
C402
C103
C104
C428
C206
IC201
D111
R252
T101
FL201
P1
M1
Q104
C117
Q103
Q102
R109
R107
R108
R106
R113
R112
R110
C314
R323
R322
R319
R318
R316
R343
R342
R301
C253
R345
R327
R344
R440
R439
R462
R442
C301
R337
R324
R325
C315
Q101
R103
R128
L104
L404
C140
R138
R139
R142
R429
L406
L405
R369
R368
R371
R372
C211
R272
R274
R273
R275
R271
C144
R140
L411
R370
Q253
R311
R317
D302
Q107
R135
C132
C133
C135
C134
L103
Q106
R441
C442
C443
R367
IC301
R145
R131
C123
C159
R334
R333
C459
C460
C462
L105
R251
R276
R104
C155
C156
R339
C318
R201
R202
C255
R499
R148
R280
R281
JC301
R320
E
S751
D751
D752
D753
D754
C280
C279
C307
BASE MAIN BOARD
(CONDUCTOR SIDE)
1-682-655-
11
(11)
ANT102
SUB
ANTENNA
J201
DC IN 9V
–
+
E
MJ101
LINE
5 3 1 2 4 6
E
E
2
3
1
2
1
3
E
CHARGE
TERMINAL
N. C
N. C
HANDSET
LOCATOR
1-682-656-
IN USE
NEW CALL
VOICE MAIL
CHARGE
B
A
C
D
E
F
G
H
I
J
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
KEY MAIN BOARD
11
(11)
TP101
TP102
TP202
TP201
TP306
(GND)
TP417
TP203
*
CN301, 302
In the test mode,
connect to BASE KEY board
of SPP-A2780
TP327
TP335
6-5.
PRINTED WIRING BOARDS – BASE MAIN (Conductor Side)/KEY MAIN Boards –
•
See page 23 for Note on Printed Wiring Board.
• Semiconductor
Location
Ref. No.
Location
D103
F-10
D106
G-10
D107
C-9
D108
C-9
D109
C-8
D110
C-8
D111
C-6
D114
D-8
D201
C-5
D202
C-4
D203
E-4
D253
E-5
D254
E-5
D301
F-1
D302
F-4
D751
C-12
D752
D-12
D753
D-12
D754
E-12
IC201
C-4
IC202
D-4
IC301
G-2
Q101
C-6
Q102
E-10
Q103
E-9
Q104
D-9
Q106
G-8
Q107
G-7
Q253
D-5
Ver 1.1
Содержание SPP-S2720
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