Sony SLV-798HF Service Manual

Sony SLV-798HF Service Manual

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SERVICE MANUAL
G
j
• Refer to the SERVICE MANUAL of VHS MECHANICAL
ADJUSTMENT
for MECHANICAL ADJUSTMENTS.
(9-921-647-11)
MICROFILM
SLV-798HF/998HF
Photo : SLV-998HF
SPECIFICATIONS
RMT-V229/V232C
Canadian Model
Chilean Model
Mexican Model
VIDEO CASSETTE RECORDER
US Model
SLV-798HF/998HF
SLV-798HF/998HF
PX Model
SLV-998HF
S MECHANISM

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Summary of Contents for Sony SLV-798HF

  • Page 1 SLV-798HF/998HF RMT-V229/V232C SERVICE MANUAL US Model SLV-798HF/998HF Canadian Model SLV-798HF/998HF Chilean Model Mexican Model PX Model SLV-998HF Photo : SLV-998HF • Refer to the SERVICE MANUAL of VHS MECHANICAL ADJUSTMENT for MECHANICAL ADJUSTMENTS. S MECHANISM (9-921-647-11) SPECIFICATIONS VIDEO CASSETTE RECORDER...
  • Page 2 MA-318 (REC/PB AMP) SCHEMATIC DIAGRAM — Ref. No.: MA-318 Board; 1,000 Series — MA-318 BOARD MA-318 BOARD IC260 4 REC CJ570 D983 Q502 D984 Q503 CN101 Q505 CN102 IC100 Q560 CN103 IC101 Q603 CN162 J-12 IC140 H-11 Q604 1V/Div CN163 I-12 IC141 Q605...
  • Page 3: Video, Normal Audio

    SLV-798HF/998HF MA-318 (VIDEO, NORMAL AUDIO) SCHEMATIC DIAGRAM — Ref. No.: MA-318 Board; 1,000 Series — • See page 4-3 for MA-318 BOARD printed wiring board. MA-318 BOARD !£ IC201 !∞ PB IC201 #• REC/ PB CN261 2 PB 2Vp-p 200mV/Div 0.1µsec/div...
  • Page 4 MA-318 (SERVO/SYSTEM CONTROL) SCHEMATIC DIAGRAM • See page 4-3 for MA-318 BOARD printed wiring board. — Ref. No.: MA-318 Board; 1,000 Series — 4-11...
  • Page 5 SLV-798H SLV-798HF/998HF MA-318 (ON — Ref. No.: M ON SCREEN MA-318...
  • Page 6 MA-318 (DSF) SCHEMATIC DIAGRAM • See page 4-3 for MA-318 BOARD printed wiring board. — Ref. No.: MA-318 Board; 1,000 Series — 4-17...
  • Page 7 SLV-798HF/998HF MA-318 (V-SET) SCHEMATIC DIAGRAM • See page 4-3 for MA-318 BOARD printed wiring board. — Ref. No.: MA-318 Board; 1,000 Series — V-SET 4-19 MA-318 (6/10)
  • Page 8 MA-318 (AFM AUDIO) SCHEMATIC DIAGRAM • See page 4-3 for MA-318 BOARD printed wiring board. — Ref. No.: MA-318 Board; 1,000 Series — 4-21...
  • Page 9 SLV-798HF/998HF MA-318 (TUNER) SCHEMATIC DIAGRAM • See page 4-3 for MA-318 BOARD printed wiring board. — Ref. No.: MA-318 Board; 1,000 Series — TUNER 4-23 MA-318 (8/10)
  • Page 10 MA-318 (POWER SUPPLY, AV-BUS) SCHEMATIC DIAGRAM • See page 4-3 for MA-318 BOARD printed wiring board. — Ref. No.: MA-318 Board; 1,000 Series — 4-25...
  • Page 11 FR-130 (MODE CONTROL) SCHEMATIC DIAGRAM — Ref. No.: FR-130 Board; 2,000 Series — 4-29...
  • Page 12: Operation Switches

    SLV-798HF/998HF DM-74 (OPERATION SWITCHES) PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM There are few cases that the pa — Ref. No.: DM-74 Board; 2,000 Series — MA-318 REC/PB AMP, VIDEO, AUDIO, SERVO/SYSTEM CONTROL, TUNER JK-159 (LINE-2 IN) FR-130 (MODE CONTROL) POWER BLOCK...
  • Page 13 SLV-798HF/998HF There are few cases that the part printed on this diagram isn’t mounted in this model. JK-159 (LINE-2 IN) PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM — Ref. No.: JK-159 Board; 2,000 Series — MA-318 REC/PB AMP, VIDEO, AUDIO, SERVO/SYSTEM CONTROL,...
  • Page 14: Power Block (Sr801)

    SLV-798HF/998HF POWER BLOCK SR801 (SWITCHING REGULATOR) PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM There are few cases tha — Ref. No.: SR801 Board; 8,000 Series — POWER BLOCK (SR801) T101 POWER TRANSFORMER D201 (EXCEPT Chilean, PX MODEL) PR1003 R106 C109 D106 33K/3 0.033...
  • Page 15: Power Block (Sr709)

    POWER BLOCK SR709 (SWITCHING REGULATOR) PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM — Ref. No.: SR709 Board; 9,000 Series — POWER BLOCK (SR709) T101 POWER T (Chilean, PX MODEL) C110 R102 0.01 IC101 MIP184 F101 C102 D101 - 104 L102 L101 T2AL 250V 0.1/250 1N4005...

This manual is also suitable for:

Slv-998hfRmt-v229Rmt-v232c

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