Sony SPP-S9000 - Cordless Telephone User manual

1
MICROFILM
SPP-S9000/S9001
US Model
SPP-S9000/S9001
Canadian Model
SPP-S9001
SPECIFICATIONS
SERVICE MANUAL
CORDLESS TELEPHONE
Photo: SPP-S9001

SPP-S9000/S9001
22
22
6-3. SCHEMATIC DIAGRAM – BASE UNIT (1/2) SECTION –
• See page 19 forWaveforms.
• See page 19 for IC Block Diagram.
• See page 20 for PrintedWiring Board.
• See page 26 for IC Pin Functions.
+5V REG
ART DATA
BUFFER AMP
LED DRIVER
QUICK/NORMAL
CHARGE CONTROL CHARGE CONTROL
Q303, 304, 305
CHARGE CONTROL
EEPROM
(Page 23)
L110
15nH
L111
2.7nH
(RF-UNIT)
C313
0.001
D306
RD15SB-T1
D307
RD6.8SB
-T1
C513
10
50V
C321
0.001
C322
220p
C310
220p
D326
RD15SB-T1
D302
RD6.8SB-T1
470
D322
RD6.8SB-T1
C519
0.1
D321
RD6.8SB-T1
L504 1k
68
R519 0
D325
RD6.8SB-T1
D320
RD6.8SB-T1
C325
0.22
8200
D328
RD6.8SB-T1
D323 RD6.8SB-T1
D324
RD6.8SB-T1
D327
RD15SB-T1
C328
0.001
C327
0.001 D305
RD15SB-T1

SPP-S9000/S9001
23
23
6-4. SCHEMATIC DIAGRAM – BASE UNIT (2/2) SECTION –
• See page 20 for PrintedWiring 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

SPP-S9000/S9001
25
25
6-6. SCHEMATIC DIAGRAM – HANDSET SECTION –
• See page 19 forWaveforms.
• See page 27 for IC Pin Functions.
(ANTENNA)
SWITCH
BATT LOW
ILLUMINATION
SWITCH
(SPEAKER)
C809
22P
C808
22P
0.1 0.1
0.1
10P
220
22
2.2
330
8200P
8200P
10
R403 22uH
L401 1.5k
L402 56nH
0.1
SML-221BT
220
L205
6.8uH
L206
6.8uH
L207
6.8uH
L202
0L203
0
C211
0.1
L204
6.8uH
R401
0
R402
0
D422
RD5.6SB
D401
RD5.6SB
D413
RD5.6SB-t1
C616
47p
C627
10
L803
4.7nH
L201
3.3nH