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Sony SLV-798HF Service Manual
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Sony SLV-798HF Service Manual

Sony slv-798hf; slv-998hf video cassette recorder
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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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  • 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 MARK ! ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT. NE LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE REMPLACER CES COMPOSANTS QUE PAR DES PIÈSES SONY COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS DANS LES SUPPÉMENTS PUBLIÉS PAR SONY.
  • Page 3 SAFETY CHECK-OUT After correcting the original service problem, perform the following safety checks before releasing the set to the customer. LEAKAGE TEST Check the area of your repair for unsoldered or poorly-soldered connections. Check the entire board surface for solder splashes and bridges.

  • Page 4: Table Of Contents

    TABLE OF CONTENTS SERVICE NOTE • MA-318 (SERVO/SYSTEM CONTROL) SCHEMATIC DIAGRAM ···························· 4-11 ERROR CODE INDICATION ··········································· 6 • MA-318 (ON SCREEN DISPLAY) HOW TO REPLACE A ROTARY UPPER DRUM ··········· 7 SCHEMATIC DIAGRAM ···························· 4-15 2-1. HOW TO REMOVE A ROTARY UPPER DRUM ············ 7 •...
  • Page 5 2-4-2. SYNC AGC Check (MA-318 Board) ······························ 6-4 2-4-3. Recording Y Level Check (MA-318 Board) ··················· 6-4 2-4-4. Recording Chroma Level Check (MA-318 Board) ········· 6-5 2-4-5. Playback Level Check (MA-318 Board) ························· 6-5 2-5. AUDIO SYSTEM ADJUSTMENT ································· 6-5 2-5-1.

  • Page 6: Service Note

    SLV-798HF/998HF SERVICE NOTE 1. ERROR CODE INDICATION • Error codes are indicated using the lower 5 digits in the fluorescent display tube. “At this time, Colon “:” between character is not indicated.” Mode code indication when the error has occurred.

  • Page 7: How To Replace A Rotary Upper Drum

    HOW TO REPLACE A ROTARY UPPER DRUM See below for note. 2-1. HOW TO REMOVE A ROTARY UPPER DRUM 2-2. HOW TO ATTACH A NEW ROTARY UPPER Remove screw 1 (+P3 × 8) and remove the ground shaft DRUM assembly 2. (Refer to Fig. 4.) Pay attention so that finger print or like must not be put when Remove soldering which is marked by arrow and remove the inserting a new upper drum into lower drum.

  • Page 8: General

    SLV-798HF/998HF SECTION 1 This section is extracted from the GENERAL SLV-998HF instruction manual.
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  • Page 28: Disassembly

    SLV-798HF/998HF SECTION 2 DISASSEMBLY NOTE: Follow the disassembly procedure in the numerical order given. 2-1. UPPER CASE, FRONT PANEL BLOCK ASSEMBLY 1 Screws (case) Upper case 3 Connector From CN423 on MA-318 board 4 Hooks 1 Screws (case) 3 Flat cable...

  • Page 29: Power Block, Ma-318 Board

    2-4. POWER BLOCK, MA-318 BOARD (WITH S MECHANISM DECK) Connector (From CN201 on power block) 2 Screws 3 Power block 4 Screws 5 MA-318 board (with S mechanism deck) 2-5. S MECHANISM DECK 1 Flexible board From CN260 on 2 Screws MA-318 board 4 Screws S mechanism deck...

  • Page 30: Internal Views

    2-6. INTERNAL VIEWS — Top View — M901 (Note) Upper drum assembly DZR-45-R 8-848-576-02 (Except 998HF) Upper drum assenbly DZR-51-R Note : See page 7 for the note about drum 8-848-594-02 (998HF) assembly. Lower drum assembly DZL-51B/J-RP 8-848-666-11 Drum Assembly DZH-94A/Z-RP (Except 998HF) 8-839-044-02 Drum Assembly DZH-96A-R (998HF) 8-839-046-02...
  • Page 31 2-7. INTERNAL VIEWS MA-318 REC/PB AMP, VIDEO, AUDIO, SERVO/SYSTEM CONTROL, TUNER JK-159 (LINE-2 IN) FR-130 (MODE CONTROL) POWER BLOCK DM-74 (OPERATION SWITCHES) 2-4E...

  • Page 32: Block Diagrams

    SLV-798HF/998HF SECTION 3 BLOCK DIAGRAMS 3-1. OVERALL BLOCK DIAGRAM (SEE PAGE 4-33) MA-318 BOARD (SEE PAGE 4-5, 8, 11, 15, 17, 19, 21, 23, 25) JK-159 IC500 TU700 VHF/ Q560 BOARD VIDEO TUNER/MOD/IF RF VIDEO VIDEO CJ801 CJ570 SO 0...

  • Page 33: Video Block Diagram

    SLV-798HF/998HF 3-2. VIDEO BLOCK DIAGRAM CJ570 LINE MA-318 BOARD (SEE PAGE 4-5, 8, 15, 17, 19) Q502 Q560 BUFFER BUFFER VIDEO IC501 !º REC/PB Q503 IC871 RF VIDEO TU700 5 TUNER BLOCK SYNC DET/SET Q871,872 503.5kHz Q875 (SEE PAGE 0.65Vp-p...

  • Page 34: Servo/System Control Block Diagram

    SLV-798HF/998HF 3-3. SERVO/SYSTEM CONTROL BLOCK DIAGRAM MA-318 BOARD (SEE PAGE 4-8, 11, 26) IC161 (2/2) SYSTEM CONTROL M12V SDA 0 I2C DATA1 IC360 41 D161 L161 DRUM MOTOR AVREF SCL 0 I2C CLOCK1 IC360 42 D109 CN101 AVDD M901 A MUTE...

  • Page 35: Audio Block Diagram

    SLV-798HF/998HF 3-4. AUDIO BLOCK DIAGRAM MA-318 BOARD (SEE PAGE 4-5, 21) FM PB HF ADJ CHECK CN341 IC360 SW5V SW12V IC340 AUDIO PROCESSOR L341 (HIFI) REC/PB SW12V SW12V DRUM CJ570 AUDIO CN260 HEAD LINE MUTE AUDIO OUTPUT Q387 Q386 FM PB...

  • Page 36: Mode Control Block Diagram

    SLV-798HF/998HF 3-5. MODE CONTROL BLOCK DIAGRAM FR-130 BOARD (SEE PAGE 4-29) IC460 TIMER/TUNER MODE CONTROL ND420 D463 L182 VACUUM FLUORESCENT AVDD INDICATOR TUBE IC463 RESET PULSE FROM POWER GEN. BLOCK D462 POWER -30V FAIL POWER FAIL DET. SEG1 SEG16 IC461...

  • Page 37: Tuner Block Diagram

    SLV-798HF/998HF 3-6. TUNER BLOCK DIAGRAM MA-318 BOARD SW5V (SEE PAGE 4-23) L704 L731 L703 TU700 TUNER/MOD/IF TU VIDEO IC201 32 VIDEO SPLITTER BLOCK IC733 (SEE PAGE 3-3) VHF/ ST/BILINGUAL PROCESSOR TU AUDIO L IC360 AUDIO BLOCK CH 4 TU AUDIO R...

  • Page 38: Power Supply Block Diagram

    SLV-798HF/998HF 3-7. POWER SUPPLY BLOCK DIAGRAM MA-318 BOARD (SEE PAGE 4-5, 8, 11, 15, 19, 21, 23, 25) IC733 TU700 ST/BILNG PROCESSOR EXCEPT 988HF Chilean, PX MODEL CN603 L604 R705 +30V IC601 T931,Q932 PS331 PS331 SW12V BIAS IC201 IC500 (1/2) Y/C PROC.

  • Page 39: Printed Wiring Boards And Schematic Diagrams

    SLV-798HF/998HF SECTION 4 PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS 4-1. FRAME SCHEMATIC DIAGRAM (Chilean, PX) (EXCEPT Chilean, PX) (Chilean, PX) (EXCEPT Chilean, PX) FRAME SCHEMATIC DIAGRAM...

  • Page 40: Schematic Diagrams

    SLV-798HF/998HF 4-2. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS MA-318 (REC/PB AMP, VIDEO, SERVO/SYSTEM CONTROL, AUDIO, TUNER) PRINTED WIRING BOARD There are few cases that the part printed on this diagram isn’t mounted in this model. — Ref. No.: MA-318 Board; 1,000 Series —...

  • Page 41: Rec/Pb Amp) Schematic Diagram

    SLV-798HF/998HF MA-318 (REC/PB AMP) SCHEMATIC DIAGRAM — Ref. No.: MA-318 Board; 1,000 Series — MA-318 BOARD THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS. MA-318 BOARD IC260 4 REC (In addition to this, the necessary note is...

  • Page 42: 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 43: Servo/System Control

    SLV-798HF/998HF 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 — MA-318 BOARD !¶ @£ IC161 1 REC/PB IC161 ^• REC/PB !• IC161 5Vp-p 5Vp-p 30Hz 30Hz !ª...

  • Page 44: On Screen Display

    SLV-798HF/998HF SLV-798HF/998HF • See page 4-3 for MA-318 BOARD printed wiring board. MA-318 (ON SCREEN DISPLAY) SCHEMATIC DIAGRAM — Ref. No.: MA-318 Board; 1,000 Series — MA-318 BOARD @¶ @• @ª IC501 !º REC/PB IC500 9 REC/PB IC500 3, @∞ REC/PB...

  • Page 45: Dsf) Schematic Diagram

    SLV-798HF/998HF MA-318 (DSF) SCHEMATIC DIAGRAM • See page 4-3 for MA-318 BOARD printed wiring board. — Ref. No.: MA-318 Board; 1,000 Series — MA-318 BOARD #º #¡ B PB Q810 E PB Q802 0.2V/div 0.1V/div 0.1µsec/div 0.1µsec/div 4-17 4-18 MA-318 (5/10)

  • Page 46: V-Set) Schematic Diagram

    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 — MA-318 BOARD #™ IC871 #º REC/PB 4.8Vp-p 8MHz V-SET 4-19 4-20 MA-318 (6/10)

  • Page 47: Afm Audio

    SLV-798HF/998HF 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 — AFM AUDIO 4-21 4-22 MA-318 (7/10)

  • Page 48: Tuner) Schematic Diagram

    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 4-24 MA-318 (8/10)

  • Page 49: Power Supply, Av-Bus

    SLV-798HF/998HF 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 — POWER SUPPLY, AV-BUS 4-25 4-26 MA-318 (9/10) (10/10)
  • Page 50 SLV-798HF/998HF FR-130 (MODE CONTROL) PRINTED WIRING BOARD There are few cases that the part printed on this diagram isn’t mounted in this model. — Ref. No.: FR-130 Board; 2,000 Series — FR-130 BOARD MA-318 REC/PB AMP, VIDEO, AUDIO, CN460 A-11...

  • Page 51: Schematic Diagram

    SLV-798HF/998HF FR-130 (MODE CONTROL) SCHEMATIC DIAGRAM — Ref. No.: FR-130 Board; 2,000 Series — MODE CONTROL 4-29 4-30 FR-130...

  • Page 52: Operation Switches

    SLV-798HF/998HF DM-74 (OPERATION SWITCHES) PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM There are few cases that the part printed on this diagram isn’t mounted in this model. — Ref. No.: DM-74 Board; 2,000 Series — MA-318 REC/PB AMP, VIDEO, AUDIO, SERVO/SYSTEM CONTROL,...

  • Page 53: Line-2 In

    SLV-798HF/998HF 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,...

  • Page 54: Power Block Sr801 (Switching Regulator)

    SLV-798HF/998HF POWER BLOCK SR801 (SWITCHING REGULATOR) PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM There are few cases that the part printed on this diagram isn’t mounted in this model. — Ref. No.: SR801 Board; 8,000 Series — POWER BLOCK (SR801) T101 POWER TRANSFORMER...

  • Page 55: Power Block Sr709 (Switching Regulator)

    SLV-798HF/998HF POWER BLOCK SR709 (SWITCHING REGULATOR) PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM There are few cases that the part printed on this diagram isn’t mounted in this model. — Ref. No.: SR709 Board; 9,000 Series — POWER BLOCK (SR709) T101 POWER TRANSFORMER...

  • Page 56: Interface, Ic Pin Function Description

    SLV-798HF/998HF SECTION 5 INTERFACE, IC PIN FUNCTION DESCRIPTION...

  • Page 58: (Ma-318 Board Ic161)

    5-6. SERVO/SYSTEM CONTROL MICROPROCESSOR PIN FUNCTIONS (MA-318 BOARD IC161) Pin No. Pin Name Function Pin No. Pin Name Function RF SWP RF switching pulse output. Not used. AF REC P “H” when HiFi audio REC. AVSS — Unswitched ground. N.C. —...

  • Page 59: Tuner/Timer Mode Control Pin Functions

    5-7. TUNER/TIMER MODE CONTROL PIN FUNCTIONS (FR-130 BOARD IC460) Pin No. Pin Name Function Pin No. Pin Name Function SEG7 Segment terminal 7 N.C. Not used. POWER FAIL Power failure detect signal input. SEG8 Segment terminal 8. H DET_(TUNER H SYNC detect SEG9 Segment terminal 9.

  • Page 60: Adjustments

    SLV-798HF/998HF SECTION 6 ADJUSTMENTS 6-1 MECHANICAL ADJUSTMENTS 2-1-3. Input Signal Check Video signal produced by a pattern generator is used as an adjustment signal to perform electrical alignment for this unit. This video signal For the mechanical adjustments, please refer to the must satisfy the specification.

  • Page 61: Input/Output Levels And Impedance

    2-1-5. Input/Output Levels and Impedance 2-2. POWER SUPPLY CHECK Video input: LINE IN 2-2-1. Output Voltage Check (MA-318 Board) Input signal: 1Vp-p, 75ohms, unbalanced, Mode sync negative Measuring Instrument Digital voltmeter Video output: LINE OUT SW 12V Check Output signal: 1Vp-p, 75ohms, unbalanced, IC601 pin 2 sync negative Measurement point...

  • Page 62: Servo System Check

    2-3. SERVO SYSTEM CHECK Unless otherwise specified, set the switches to the following positions. • INPUT SELECT switch ......LINE or LINE 1 (Remote commander) • TAPE SPEED switch ...... SP (Remote commander) 2-3-1. RF Switching Position/ AF Switching Position Adjustments (MA-318 Board) [Adjustment Purpose] To adjust the link of the A-ch and B-ch of the tape playback outputs.

  • Page 63: Video System Checks And Adjustment

    2-4. VIDEO SYSTEM CHECKS AND ADJUSTMENT 2-4-2. SYNC AGC Check (MA-318 Board) For the video system checks, follow the checking procedures given Mode below as a rule. The color bar video signal supplied from the pattern Signal Color bar generator is used as the video input signal for the video system IC201 pin #•...

  • Page 64: Playback Level Check (Ma-318 Board)

    2-4-4. Recording Chroma Level Check 2-5. AUDIO SYSTEM ADJUSTMENT (MA-318 Board) • For the adjustment of the audio system, perform in the SP mode if there is no special notes. Use the alignment tape. Mode Recording (SP) Signal Color bar [Connecting Instruments] IC201 pin !¢...

  • Page 65: Overall Noise Level Check

    2-5-3. Overall Output Level and Distortion Factor Check Mode Self-record playback Signal 400Hz, –7.5dBs : CJ570 Measurement point CJ570 Measuring instrument Audio level meter and Distortion meter Playback Level: –7.5 ± 3dBs Specified value Distortion: 4.0% or less [Check Method] 1) Input signal of 400Hz and –7.5dBs to the audio input.

  • Page 66: Adjusting Parts Location Diagram

    2-7. ADJUSTING PARTS LOCATION DIAGRAM MA-318 BOARD (CONDUCTOR SIDE) CJ570 LINE IN/OUT CN261 RF SW POS AF SW POS CN341 AF SW POS IC601 SW12V RV731 SEPARATION JS161 Q605 RF SW POS MTR12V AF SW POS Q603 SW5V 6-8E...

  • Page 67: Repair Parts List

    SLV-798HF/998HF SECTION 7 REPAIR PARTS LIST 7-1. EXPLODED VIEWS NOTE: • -XX, -X mean standardized parts, so they may • The mechanical parts with no reference number The components identified by mark ! or have some differences from the original one.

  • Page 68: Chassis Section

    7-1-2. CHASSIS SECTION Q102 Q101 Not supplied Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks 3-979-314-01 BASE (R), MD ! 54 1-468-281-11 POWER BLOCK SR801 (EXCEPT Chilean, PX) * 52 A-6791-464-A MA-318(A) BOARD, COMPLETE (798HF) ! 54 1-468-282-11 POWER BLOCK SR709 (Chilean, PX) * 52 A-6791-468-A MA-318(B) BOARD, COMPLETE...

  • Page 69: Mechanism Deck-1

    7-1-3. MECHANISM DECK-1 #701 supplied #701 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks 3-977-509-01 WASHER, THRUST 3-977-447-01 GEAR, ELEVATOR 3-977-507-01 TABLE, REEL (S) (GRAY) 3-977-514-01 OPENER, LID 3-977-508-01 TABLE, REEL (T) (BLACK) 3-977-441-01 GEAR, PINCH PRESSING 1-500-144-11 HEAD, FE 3-977-445-01 GEAR, TG8 ARM DRIVING 3-977-495-01 SHAFT TG2...

  • Page 70: Mechanism Deck-2

    7-1-4. MECHANISM DECK-2 Note: There are two types of drum assembly in models for #701 service. [Discrimination] No. 768-770 (Note) —Top View— There are two printed circuit boards on the top. No. 776 #701 —Top View— There is no printed circuit board. #702 Note: It cannot be divided to two parts, the upper and the...

  • Page 71: Mechanism Deck-3

    7-1-5. MECHANISM DECK-3 M902 #701 M903 #703 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks 3-977-437-01 RETAINER,CAM MOTOR 3-977-439-01 GEAR, CAM X-3947-584-1 ASSY, REEL DIRECT 3-977-442-01 SLIDER 3-977-443-01 WASHER, STOPPER 3-977-455-01 GEAR, LOADING(T) 3-977-438-01 WORM - WHEEL 3-977-456-03 SPRING, TORSION (LOAD T) 3-977-506-01 ARM, LIMITTER SELECTION X-3947-579-1 LEVER ASSY, LOADING(T)

  • Page 72: Electrical Parts List

    DM-74 FR-130 7-2. ELECTRICAL PARTS LIST 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. specified in the diagrams or the components METAL: metal-film resistor The components identified by mark ! or...
  • Page 73 FR-130 JK-159 MA-318 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks < TRANSISTOR > S407 1-762-196-21 SWITCH, TACT (COMMAND MODE)(998HF) S408 1-762-196-21 SWITCH, TACT (EASY SET UP) (998HF) Q460 8-729-421-22 TRANSISTOR UN2211 S409 1-762-196-21 SWITCH, TACT (CHANNEL:-) S410 1-762-196-21 SWITCH, TACT (CHANNEL:+) <...
  • Page 74 MA-318 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks C120 1-164-232-11 CERAMIC CHIP 0.01uF C252 1-164-232-11 CERAMIC CHIP 0.01uF C121 1-124-463-00 ELECT 0.1uF C253 1-164-004-11 CERAMIC CHIP 0.1uF C122 1-126-154-11 ELECT 47uF 6.3V C254 1-163-038-00 CERAMIC CHIP 0.1uF C123 1-130-489-00 MYLAR...
  • Page 75 MA-318 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks C346 1-164-232-11 CERAMIC CHIP 0.01uF C623 1-126-967-11 ELECT 47uF C350 1-164-004-11 CERAMIC CHIP 0.1uF C624 1-124-589-11 ELECT 47uF C352 1-163-009-11 CERAMIC CHIP 0.001uF C625 1-126-967-11 ELECT 47uF C353 1-163-038-00 CERAMIC CHIP 0.1uF...
  • Page 76 MA-318 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks C881 1-163-099-00 CERAMIC CHIP 18PF D801 8-719-971-05 DIODE HSM123 C913 1-163-011-11 CERAMIC CHIP 0.0015uF 10% D802 8-719-911-19 DIODE 1SS119 (998HF) D980 8-719-110-08 DIODE RD8.2ES-B2 C932 1-164-232-11 CERAMIC CHIP 0.01uF D981 8-719-110-08 DIODE RD8.2ES-B2...
  • Page 77 MA-318 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks JR032 1-216-296-00 METAL CHIP 1/8W < IC LINK > JR033 1-216-295-00 METAL CHIP 1/10W JR034 1-216-296-00 METAL CHIP 1/8W ! PS101 1-533-586-31 LINK, IC JR035 1-216-295-00 METAL CHIP 1/10W ! PS331 1-533-586-31 LINK, IC...
  • Page 78 MA-318 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks Q874 8-729-424-08 TRANSISTOR UN2111 R210 1-216-295-00 METAL CHIP 1/10W Q875 8-729-010-29 TRANSISTOR MSD601-RST1 R213 1-249-429-11 CARBON 1/4W Q931 8-729-012-31 TRANSISTOR 2SC4040-TL2-Q (998HF) R218 1-208-798-11 RES,CHIP 4.7K 0.50% 1/10W Q932 8-729-900-51 TRANSISTOR DTA114TK (998HF) R219...
  • Page 79 MA-318 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks R346 1-216-065-91 RES,CHIP 4.7K 1/10W R705 1-212-893-00 FUSIBLE 1/4W F R347 1-216-065-91 RES,CHIP 4.7K 1/10W R706 1-216-113-00 METAL CHIP 470K 1/10W R348 1-216-033-00 METAL CHIP 1/10W R709 1-216-295-00 METAL CHIP 1/10W R368...
  • Page 80 MA-318 POWER BLOCK SR801 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks R836 1-216-061-00 METAL CHIP 3.3K 1/10W < TUNER > (998HF) R837 1-216-073-00 METAL CHIP 10K 5% 1/10W TU700 8-598-289-00 TUNER, FSS BTF-MA401 (998HF) R844 1-216-069-00 METAL CHIP 6.8K 1/10W...
  • Page 81 POWER BLOCK SR801 POWER BLOCK SR709 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks < PHOTOCOUPLER > MISCELLANEOUS ************* ! PC101 8-719-018-29 PHOTOCOUPLER ON3131 1-777-854-21 CORD, POWER 1-762-844-21 SWITCH, ROTARY < TRANSISTOR > 1-783-131-11 CABLE, FLAT (FFM-16) ! 54 1-468-281-11 POWER BLOCK SR801 (EXCEPT Chilean, PX) Q101...
  • Page 82 SLV-798HF/998HF Sony Corporation 98C1637-1 Printed in Japan © 1998.3 9-921-672-11 Home A&V Products Company Published by General Engineering Dept. — 120 — (Osaki East)

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