Sony SPP-SS961 Service Manual
SPP-SS961
SERVICE MANUAL
• SPP-SS961 is almost the same as SPP-SS960.
This service manual contains printed wiring boards, schematic diagrams, exploded views
and electrical parts list of this model.
Please refer to SPP-SS960 service manual (9-925-739-∏) previously issued for other
information.
TABLE OF CONTENTS
US Model
Canadian Model
1. DIAGRAMS
1-1. Printed Wiring Boards – BASE UNIT Section – .......... 3
1-2. Schematic Diagram – BASE UNIT Section – .............. 5
1-3. Schematic Diagram – HANDSET Section –................. 8
1-4. Printed Wiring Board – HANDSET Section –.............. 11
2. EXPLODED VIEWS................................................ 13
3. ELECTRICAL PARTS LIST ............................... 15
MICROFILM
CORDLESS TELEPHONE
SPP-SS961
1. DIAGRAMS
1-1. PRINTED WIRING BOARDS – BASE UNIT Section –
Note:
• X : parts extracted from the component side.
• b : Pattern from the side which enables seeing.
(The other layers' patterns are not indicated.)
Caution:
Pattern face side: Parts on the pattern face side seen from the
(Side B) pattern face are indicated.
Parts face side: Parts on the parts face side seen from the
(Side A) parts face are indicated.
– 3 –
• Semiconductor Location
– BASE MAIN Board – (Side A)
Ref. No. Location
D654 I-1 IC101 I-5
IC150 E-5 IC602 G-3 IC701 F-2 IC751 D-2
Ref. No. Location
IC951 B-3 Q103 G-5
Q150 H-4 Q652 H-3 Q653 H-2 Q952 I-3
• Semiconductor Location
– BASE MAIN Board – (Side B)
Ref. No. LocationRef. No. Location
D100 B-5 D101 G-6 D102 D-7 D103 D-7 D104 G-6 D105 I-5 D108 E-2 D109 G-2 D110 F-3 D150 F-5
D160 D-6 D161 E-7 D162 E-6 D163 D-6 D164 C-6 D165 E-6 D652 I-3 D653 I-3 D660 H-3 D661 H-3
Ref. No. Location
IC601 C-5 Q101 G-6
Q102 I-6 Q171 H-4 Q651 I-3 Q750 C-5 Q751 B-3
– 4 –
4 Vp-p
9.6 MHz
• Wavef orm
1 IC751 (¶ (XTALI)
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 Ω and 1/
specified.
W or less unless otherwise
4
• 2 : nonflammable resistor.
• 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.
• U : B+ Line.
• Power voltage is dc 9 V and fed with regulated dc power
supply from external power voltage jack (J601).
• Power voltage is dc 12 V and fed with regulated dc power
supply from modular jack (MJ101).
• Voltages and wavef orms are dc with respect to ground under no-signal conditions.
no mark : Talk
• Voltages are taken with a VOM (Input impedance 10 MΩ).
V oltage variations may be noted due to normal production
tolerances.
• Waveforms are taken with a oscilloscope.
V oltage variations may be noted due to normal production
tolerances.
• Circled numbers refer to w aveforms.
• Signal path.
N : RX
O : TX
P : bell
– 7 –
• Wavef orm
1 IC501 (¶ (XTALI)
9.6 MHz
2.9 Vp-p
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 Ω and 1/
specified.
W or less unless otherwise
4
• C : panel designation.
• U : B+ Line.
• Power voltage is dc 3.6 V and fed with regulated dc power
supply from external power voltage jack (CN301).
• 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 MΩ).
V oltage variations may be noted due to normal production
tolerances.
• Waveforms are taken with a oscilloscope.
V oltage variations may be noted due to normal production
tolerances.
• Circled numbers ref er to waveforms.
• Signal path.
N : RX
O : TX
P : bell
– 8 –
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