Text preview for : SPP-S900.PDF part of Sony SPP-S9000 Radio-telephone Sony SPP-S9000, SPP-S9001 Service Manual
Back to : SHEMA163.ZIP | Home
SPP-S9000/S9001
SERVICE MANUAL
US Model
SPP-S9000/S9001
Canadian Model
SPP-S9001
Photo: SPP-S9001
SPECIFICATIONS
CORDLESS TELEPHONE
MICROFILM
1
ADJUSTMENT LOCATION:
[BASE MAIN BOARD] (Conductor Side)
TP555 : RXQN TP556 : RXQP TP557 : RXIN TP558 : RXIP level meter Chcking RX I & Q Output Level
ANTENNA TERMINAL SSG : Checking RX I & Q Output Level frequency counter : Checking TX Center Frequency peak power meter : Checking TX Output
short : TP515 ~ TP567 (GND) Checking TX Center Frequency
[HAND MAIN BOARD] (Component Side)
TP801 : RXQN TP802 : RXQP TP803 : RXIN TP804 : RXIP level meter Chcking RX I & Q Output Level
ANTENNA TERMINAL SSG : Checking RX I & Q Output Level frequency counter : Checking TX Center Frequency peak power meter : Checking TX Output
short : TP820 ~ TP814 (GND) Checking TX Center Frequency
18
SPP-S9000/S9001 SECTION 6 DIAGRAMS
THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS. (In addition to this, the necessary note is printed in each block.) For schematic diagrams.
Note: · All capacitors are in µF unless otherwise noted. pF: µµF 50 WV or less are not indicated except for electrolytics and tantalums. · All resistors are in and 1/4 W or less unless otherwise specified. · C : panel designation. Note: The components identified by mark ! or dotted line with mark ! are critical for safety. Replace only with part number specified. Note: Les composants identifiés par une marque ! sont critiques pour la sécurité. Ne les remplacer que par une piéce portant le numéro spécifié.
WAVEFORMS BASE UNIT SECTION 1
4 Vp-p
6-1. IC BLOCK DIAGRAM
· HAND MAIN Board IC502 S-24C01AFJA-TB-01
NC
1 LOGIC DOUT/ACK
DOUT
8
VCC
9.6 MHz IC501 5 OSCI
NC 2
R/W
DIN
7 SERIAL MUX EEPROM
X DEC
TEST
Y DEC ADDRESS/COUNTER DATA WORD INC LOAD 6 SCL
HAND SET SECTION 1
4 Vp-p 9.6 MHz IC401 5 OSCI
NC
3
DATA REGISTER
H. V. PUMP/TIMING GND 4
EN
LOGIC CONTROL SERIAL
LOGIC STOP START
5
SDA
· U : B+ Line. · Power voltage is dc 9V and fed with regulated dc power supply from external power voltage jack (J301 on the BASE MAIN board). · Power voltage is dc 12V and fed with regulated dc power supply from modular jack (MJ101 on the BASE MAIN board) with 100 in series. · Power voltage is dc 3.6V and fed with regulated dc power supply from battery jack (HAND MAIN board). · Voltages and waveforms are dc with respect to ground under no-signal conditions. no mark : Talk · Voltages are taken with a VOM (Input impedance 10 M). Voltage variations may be noted due to normal production tolerances. · Waveforms are taken with a oscilloscope. Voltage variations may be noted due to normal production tolerances. · Circled numbers refer to waveforms. · Signal path. N : RX O : TX P : bell Note on Printed Wiring Boards: Note: · X : parts extracted from the component side. · b : Pattern from the side which enables seeing.
19
19
SPP-S9000/S9001
6-2. PRINTED WIRING BOARD BASE UNIT SECTION
· Semiconductor Location
Ref. No. IC501 Q902 Q903 Q904 Q905 Q907 Q908 Location F-6 D-4 D-4 E-3 E-2 F-2 G-1
20
20
SPP-S9000/S9001
· Semiconductor Location
Ref. No. D101 D102 D103 D104 D105 D106 D107 D108 D301 D303 D304 D310 D502 D503 IC301 IC302 IC502 Q101 Q102 Q103 Q301 Q302 Q303 Q304 Q305 Q306 Q307 Q405 Location B-2 B-3 B-4 B-4 B-5 A-4 A-5 A-6 D-2 E-10 E-9 E-9 F-5 E-2 D-2 D-5 G-7 A-6 D-4 D-3 D-7 G-10 G-9 E-10 E-9 G-9 C-9 ?
· Semiconductor Location
Ref. No. D573 D574 Location A-4 A-4
21
21
SPP-S9000/S9001
6-3. SCHEMATIC DIAGRAM BASE UNIT (1/2) SECTION · See page 19 for Waveforms. · See page 19 for IC Block Diagram. · See page 20 for Printed Wiring Board. · See page 26 for IC Pin Functions.
L504 1k
68
D322 RD6.8SB-T1
R519 0
D323 RD6.8SB-T1
470
D328 RD6.8SB-T1
D324 RD6.8SB-T1
C519 0.1
(RF-UNIT)
L110 15nH
L111 2.7nH
+5V REG
D302 RD6.8SB-T1
C313 0.001
D307 RD6.8SB -T1
C513 10 50V
D306 RD15SB-T1 D325 RD6.8SB-T1
Q303, 304, 305 CHARGE CONTROL EEPROM
D321 RD6.8SB-T1
8200
D320 RD6.8SB-T1
D327 RD15SB-T1
C325 0.22
D326 RD15SB-T1
(Page 23)
C310 220p
ART DATA BUFFER AMP
C321 0.001
QUICK/NORMAL CHARGE CONTROL
CHARGE CONTROL
C322 220p
LED DRIVER
C328 0.001
C327 0.001
D305 RD15SB-T1
22
22
SPP-S9000/S9001
6-4. SCHEMATIC DIAGRAM BASE UNIT (2/2) SECTION · See page 20 for Printed Wiring Board.
PH101 RINGER DETECT
RING DET
PH102 EXT OFF HOOK DETECT
AMP
C942 47p C948 47p
0.01 B
15k
47p 10k
AMP
47 C931 47p
HOOK ON/OFF CONTROL
47 C968 47p R931 4.7k 47p C969 0.001 C970 0.001 R929 4.7k C933 47p 47p
RX MUTE
47p
AMP
47
AMP
C925 47p 47
PROTECT TX MUTE
47k 220k 140k 33k 47
C932 47p 47p
C917 47p
C927 47p
L204 68nH R966 22 C902 330 10V
(Page 22)
23
23
SPP-S9000/S9001
6-5. PRINTED WIRING BOARD HANDSET SECTION
· Semiconductor Location
Ref. No. D201 D202 D203 D205 D206 D207 D208 D209 D414 D-601 D801 IC201 IC401 IC402 Q201 Q202 Q203 Q204 Q601 Location D-12 D-10 D-11 D-10 C-8 C-11 D-12 D-11 B-7 B-13 A-2 D-10 C-4 C-6 D-9 C-10 C-10 C-11 B-13
· Semiconductor Location
Ref. No. D402 D403 D404 D405 D406 D407 D416 D417 D418 D419 D420 Q402 Location B-7 A-6 B-11 C-11 C-9 B-9 A-4 A-3 A-3 A-3 A-3 B-6
24
24
SPP-S9000/S9001
6-6. SCHEMATIC DIAGRAM HANDSET SECTION · See page 19 for Waveforms. · See page 27 for IC Pin Functions.
C809 22P 0.1
C808 22P 0.1 0.1
R403 22uH
220
8200P
C616 47p C627 10
330 L402 56nH L401 1.5k 22 10P 8200P
(ANTENNA)
2.2
(SPEAKER)
D422 RD5.6SB L803 4.7nH
0.1
D401 RD5.6SB 10
SWITCH
D413 RD5.6SB-t1
BATT LOW
SML-221BT
220
SWITCH
R401 0 R402 0
ILLUMINATION
L204 6.8uH
L206 L205 6.8uH 6.8uH
L201 3.3nH L202 0
L203 0
L207 6.8uH
C211 0.1
25
25