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Sony SA-IF70 Service Manual
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Sony SA-IF70 Service Manual

Sony SA-IF70 Service Manual

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Download this manual See also: Operating Instructions
SA-IF70
SERVICE MANUAL
US Model
Canadian Model
AEP Model
E Model
• TRANSMITTER
• REAR SPEAKER
• This set consist of the following units.
TRANSMITTER
EMT-70
SPECIFICATIONS
REAR SPEAKER SA-IF70S
WIRELESS SPEAKER SYSTEM
MICROFILM
— 1 —

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Summary of Contents for Sony SA-IF70

  • Page 1 SA-IF70 SERVICE MANUAL US Model Canadian Model AEP Model E Model • TRANSMITTER • REAR SPEAKER • This set consist of the following units. TRANSMITTER EMT-70 SPECIFICATIONS REAR SPEAKER SA-IF70S WIRELESS SPEAKER SYSTEM MICROFILM — 1 —...

  • Page 2: Safety Check-Out

    REPLACE THESE COMPONENTS WITH SONY PARTS FONCTIONNEMENT. NE REMPLACER CES COMPOSANTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS QUE PAR DES PIÈCES SONY DONT LES NUMÉROS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY. SONT DONNÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS PUBLIÉS PAR SONY.
  • Page 9 4-2. TRANSMITTER SECTION (EMT-70) not supplied Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 4-991-626-01 SPRING, CLICK * 56 A-4403-194-A TRANSMITTER BOARD, COMPLETE 4-991-621-01 HOLDER, STAND * 57 1-666-726-11 LED BOARD 4-991-624-01 CASE (BOTTOM) 4-991-622-01 STAND 4-991-627-01 COVER (FRONT) 1-782-270-11 CORD, CONNECTION 4-991-623-01 CASE (TOP)

  • Page 10: Section 5 Electrical Parts List

    SECTION 5 AMPLIFIER ELECTRICAL PARTS LIST Note: • SEMICONDUCTORS • Due to standardization, replacements in the parts list The components identified by In each case, u: µ , for example: may be different from the parts specified in the mark ! or dotted line with mark uA...: µ...
  • Page 11 RECEIVER Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark D406 8-719-992-14 DIODE LIR5BEA C127 1-104-664-11 ELECT 47uF D411 8-719-992-14 DIODE LIR5BEA C128 1-162-306-11 CERAMIC 0.01uF D412 8-719-992-14 DIODE LIR5BEA D413 8-719-992-14 DIODE LIR5BEA C129 1-104-664-11 ELECT 47uF D414 8-719-992-14 DIODE LIR5BEA...
  • Page 12 RECEIVER TRANSMITTER Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 1-249-441-11 CARBON 100K 1/4W C223 1-164-159-21 CERAMIC 0.1uF 1-247-843-11 CARBON 3.3K 1/4W C225 1-102-121-00 CERAMIC 2200PF 1-249-417-11 CARBON 1/4W F C227 1-104-663-11 ELECT 33uF C228 1-164-159-21 CERAMIC 0.1uF R101 1-249-425-11 CARBON...
  • Page 13 TRANSMITTER Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < TRANSISTOR > R292 1-215-432-00 METAL 1/4W R293 1-215-445-00 METAL 1/4W Q201 8-729-266-83 TRANSISTOR 2SC2668-Y R294 1-247-807-31 CARBON 1/4W R296 1-247-863-91 CARBON 1/4W Q202 8-729-266-83 TRANSISTOR 2SC2668-Y Q203 8-729-119-76 TRANSISTOR 2SA1175-HFE Q251...
  • Page 14 SA-IF70 Sony Corporation 97G0985-1 Printed in Japan © 1997. 7 9-920-945-11 Home A&V Products Company Published by General Engineering Dept. (Shibaura) — 20 —...

This manual is also suitable for:

Emt-70Sa-if7