SONY SPP-98, SPP-99 Service Manual

SPP-98/99

SERVICE MANUAL

Singapore Model

Handset

unit

Photo: SPP-98

SPECIFICATIONS

General

Operating channel 10 channels

Dial signal

Tone, 10 PPS (pulse) selectable Supplied accessories

AC power adaptor (AC-T47) (1) Telephone line cord (1)

Rechargeable battery pack (BP-T16) (1) (SPP-98) Rechargeable battery pack (BP-T16) (2) (SPP-99) Wall bracket/stand (1)

Screws (2)

Handset

Power source

Rechargeable battery pack BP-T16 Battery life

Standby : Approx. 8 days Talk : Approx. 6 hours

Battery charging time Approx. 12 hours

Dimensions

Approx. 54 × 195 × 49 mm (w/h/d), antenna excluded

(approx. 2 1/4 × 7 3/4 × 1 15/16 inches) Antenna: Approx. 285 mm

(approx. 11 1/4 inches) Mass

Approx. 240 g (approx. 8 oz), battery included

Base unit

Power source

DC 9V from AC power adaptor Rechargeable battery pack BP-T16 (SPP-99 only)

Battery charging time

Approx. 20 hours (SPP-99 only) Dimensions

Approx. 120 × 64 × 223 mm (w/h/d), antenna excluded

(approx. 4 3/4 × 2 5/8 × 8 7/8 inches) Antenna: Approx. 680 mm (approx. 26 7/8 inches)

Mass

Approx. 350 g (approx. 12 oz), wall bracket and battery excluded

Design and specifications are subject to change without notice.

CORDLESS TELEPHONE

MICROFILM

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SPP-98/99

5-4. SCHEMATIC DIAGRAM — BASE SECTION — • Refer to page 37 for IC Block 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 Ω and 1/4 W or less unless other-

	wise specified.
•	¢	: internal component.
•	C	: panel designation.
•	U	: B+ Line.
•	H	: adjustment for repair.

• Power voltage is dc 9 V and fed with regulated dc power supply from external power voltage jack.

• Voltage is dc with respect to ground under no-signal condition.

• Voltage dc with respect to ground under no-signal conditions.

• Voltages are taken with a VOM (Input impedance 10 MΩ).

Voltage variations may be noted due to normal production tolerances.

• Signal path.

N : RX

O : TX

P : bell

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