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SA-SS888/WS888
SERVICE MANUAL
Ver 1.0 2003. 03
• SA-SS888 is the speaker section in
DAV-S888.
• SA-WS888 is the Active Subwoofer in
DAV-S888.
• SA-SS888 is composed of following models.
As service manuals are issued for each component
model, please refer to them.
SA-SS888
Front and Rear Speakers
SS-TS551
Center Speaker
SS-CT551
Subwoofer (SA-WS888)
Speaker system
Speaker unit
Enclosure type
Reproduction frequency range
Amplifier section
Continuous RMS power output
Inputs
LINE IN
Dimensions (approx.)
Mass (approx.)
General
Power requirements (Subwoofer)
Power consumption (Subwoofer) 90 W (1 W in standby mode)
Design and specifications are subject to change without notice.
Sony Corporation
9-877-206-01
2003C167800-1
Home Audio Company
© 2003. 03
Published by Sony Engineering Corporation
Photo : SA-WS888
SPECIFICATIONS
Active subwoofer, magnetically shielded
Woofer: 20 cm (8 inches), cone type
Advanced SAW type
26 Hz – 200 Hz
120 W (8 ohms at 20 Hz – 20 kHz, THD 10%)
Input pin jack
230 × 392 × 464 mm (9 1/8 × 15 1/2 × 18 3/8 inches) (w/h/d) incl.
front grille
13.2 kg (29 lb 2 oz)
220 – 230 V AC, 50/60 Hz
MICRO SATELLITE SYSTEM
AEP Model
UK Model
1

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Summary of Contents for Sony SA-SS888

  • Page 1 SA-SS888/WS888 SERVICE MANUAL AEP Model UK Model Ver 1.0 2003. 03 • SA-SS888 is the speaker section in DAV-S888. • SA-WS888 is the Active Subwoofer in DAV-S888. Photo : SA-WS888 • SA-SS888 is composed of following models. As service manuals are issued for each component model, please refer to them.
  • Page 2: Table Of Contents

    COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.
  • Page 3: Diagrams

    SA-SS888/WS888 SECTION 1 DIAGRAMS 1-1. Circuit Boards Location (SA-WS888) POWER board AUTO POWER board LED board MAIN board POWER SWITCH board CONTROL board...
  • Page 4 SA-SS888/WS888 • Semiconductor Note on Schematic Diagram: Location • All capacitors are in µF unless otherwise noted. pF: µµF Ref. No. Location 50 WV or less are not indicated except for electrolytics D201 and tantalums. • All resistors are in Ω and...
  • Page 5: Printed Wiring Boards (Sa-Ws888)

    SA-SS888/WS888 1-2. Printed Wiring Board (SA-WS888) • Refer to page 3 for Circuit Boards Location. J101 S701 LINE POWER MAIN BOARD SAVE AUTO (CHASSIS) R702 R709 R705 C516 T501 R711 C502 R114 R121 JW16 C104 C109 JW17 R120 JW10 C515...
  • Page 6: Schematic Diagram (Sa-Ws888)

    SA-SS888/WS888 1-3. Schematic Diagram (SA-WS888) R203 S201 C209 IC202(1/2) IC203(1/2) IC201 R201 C204 IC203(2/2) C202 C203 R212 R219 R220 R118 C511 C110 C201 R202 IC102(2/2) R204 R124 R125 R205 CN101 CN201 R126 R210 R213 IC102(1/2) R206 IC202(2/2) R119 R211 IC204(1/2)
  • Page 7: Exploded Views

    SA-SS888/WS888 SECTION 2 EXPLODED VIEWS NOTE: • Items marked “*” are not stocked since • The mechanical parts with no reference The components identified by mark 0 or they are seldom required for routine service. number in the exploded views are not supplied.
  • Page 8: Rear Panel Section (Sa-Ws888)

    SA-SS888/WS888 2-2. Rear Panel Section (SA-WS888) not supplied not supplied not supplied T601 F601 supplied not supplied T501 not supplied not supplied Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 7-685-660-19 SCREW +BVTP 4X10 TYPE2 N-S...
  • Page 9: Electrical Parts List

    SA-SS888/WS888 SECTION 3 AUTO POWER ELECTRICAL PARTS LIST CONTROL NOTE: • Due to standardization, replacements in the • RESISTORS When indicating parts by reference number, parts list may be different from the parts All resistors are in ohms. please include the board name.
  • Page 10 SA-SS888/WS888 CONTROL MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R208 1-249-429-11 CARBON 1/4W C315 1-126-934-11 ELECT 220uF 20.00% 10V R209 1-249-429-11 CARBON 1/4W C316 1-126-964-11 ELECT 10uF 20.00% 50V R210 1-249-431-11 CARBON 1/4W C317...
  • Page 11 SA-SS888/WS888 MAIN POWER Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark Q303 8-729-117-41 TRANSISTOR 2SA1174-P R322 1-249-429-11 CARBON 1/4W Q304 8-729-119-78 TRANSISTOR 2SC2785-F R323 1-249-415-11 CARBON 1/4W F Q305 8-729-119-78 TRANSISTOR 2SC2785-F R324 1-249-417-11 CARBON 1/4W F...
  • Page 12 SA-SS888/WS888 POWER POWER SWITCH Ref. No. Part No. Description Remark < TRANSISTOR > Q401 8-729-141-30 TRANSISTOR 2SC3623ATP-LK Q402 8-729-119-77 TRANSISTOR 2SA1175TP-FEK Q403 8-749-010-25 IC MN2488-OPY-M Q404 8-749-010-26 IC MP1620-OPY-M < RESISTOR > R401 1-249-437-11 CARBON 1/4W R402 1-249-421-11 CARBON 2.2K...
  • Page 13 SA-SS888/WS888 MEMO...
  • Page 14 SA-SS888/WS888 REVISION HISTORY Clicking the version allows you to jump to the revised page. Also, clicking the version at the upper right on the revised page allows you to jump to the next revised page. Ver. Date Description of Revision...

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