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SPP-S9003
23
23
6-4. SCHEMATIC DIAGRAM – BASE UNIT (2/2) SECTION –
• See page 20 for Printed Wiring Board.
PH101
RINGER
DETECT
PH102
EXT OFF HOOK DETECT
HOOK ON/OFF
CONTROL
PROTECT
RX MUTE
TX MUTE
AMP
AMP
AMP
AMP
RING DET
(Page 22)
0.01
B
10k
15k
47p
L204
68nH
R966
22
C902
330
10V
47k
33k
140k
220k
47
47
47
47p
C942
47p
47
47
C948
47p
C931
47p
C969
0.001
R929
4.7k
C970
0.001
C933
47p
R931
4.7k
C968
47p
C932
47p
C925
47p
47p
C927
47p
47p
47p
C917
47p
JC903 0
C945
47P
CH
JC511
0
JC510
0
18
22
HANDSET
LOCATOR
Содержание SPP-S9003
Страница 1: ...1 MICROFILM SPP S9003 E Model SPECIFICATIONS SERVICE MANUAL CORDLESS TELEPHONE ...
Страница 3: ...3 SECTION 1 GENERAL This section is extracted from instruction manual ...
Страница 4: ...4 ...
Страница 5: ...5 ...