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SLV-E830B/E830NP/E830VC1/E830VC2 RMT-V224/V224B SERVICE MANUAL French Model SLV-E830B Spanish Model SLV-E830NP Germany Model SLV-E830VC1/E830VC2 • Refer to the SERVICE MANUAL of VHS MECHANICAL ADJUSTMENTS for MECHANICAL ADJUSTMENTS. S MECHANISM (9-921-647-11) SPECIFICATIONS VIDEO CAMERA RECORDER MICROFILM...
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COMPONENTS IDENTIFIED BY MARK ! OR DOTTED LINE WITH MARK ! 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.
SLV-E830B/E830NP/E830VC1/E830VC2 SERVICE NOTE 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. Error code...
2-4. POWER BLOCK, MA-316 BOARD (WITH S MECHANISM DECK) Connector (From CN101 on power block) 2 Screws 3 Power block 4 Screws 5 MA-316 board (with S mechanism deck) 2-5. RP-231 BOARD, S MECHANISM DECK 1 Connector 2 Screws From CN302 on RP-231 board 1 Flexible board From CN260 on...
SLV-E830B/E830NP/E830VC1/E830VC2 3-6. TUNER BLOCK DIAGRAM EXCEPT NP MODEL MA-316 BOARD RFU 750 TU702 (SEE PAGE 4-21) TU VIDEO IC540 V DET TU/IF IC820 SPLITTER DEMODULATOR VIDEO BLOCK UHF/ (SEE PAGE 3-3) TU L L OUT IC360 (SEE PAGE 3-3) R OUT...
SLV-E830B/E830NP/E830VC1/E830VC2 RP-231 (REC/PB AMP) SCHEMATIC DIAGRAM — Ref. No.: RP-231 Board; 1,000 Series — THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS. (In addition to this, the necessary note is printed in each block.) • For printed wiring boards.
SLV-E830B/E830NP/E830VC1/E830VC2 SE-69 (SECAM VIDEO SIGNAL PROCESS) SCHEMATIC DIAGRAM — Ref. No.: SE-69 Board; 2,000 Series — SECAM VIDEO SIGNAL PROCESS 4-33 4-34 SE-69...
5-6. SERVO/SYSTEM CONTROL MICROPROCESSOR PIN FUNCTIONS (MA-316 BOARD IC160) Pin No. Pin Name Function Pin No. Pin Name Function RF SWP RF switching pulse output. BG/L’ control signal. AF REC P “H” when HiFi audio REC. AVSS — Unswitched ground. N.C.
SLV-E830B/E830NP/E830VC1/E830VC2 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.
2-1-5. Input/Output Levels and Impedance 2-2. POWER SUPPLY CHECK Video input: LINE IN 2-2-1. Output Voltage Check (MA-316 Board) EURO Mode Input signal: 1Vp-p, 75ohms, unbalanced, Measuring Instrument Digital voltmeter sync negative TUNER 30V Check Video output: LINE OUT EURO Measurement point D702 Cathode Output signal: 1Vp-p, 75ohms, unbalanced,...
2-4. VIDEO SYSTEM CHECKS [Adjustment Method] Short-circuit between pin 5 (AV ADJ) and 3 (GND) of CN261 For the video system checks, follow the checking procedures given for about 1 second to activate the RF switching position below as a rule. The color bar video signal supplied from the pattern adjustment mode.
2-4-2. SYNC AGC Check (MA-316 Board) 2-4-4. Recording Y Level Check (MA-316 Board) Mode Mode Signal Color bar Signal No-signal IC201 pin #• IC201 pin !• Measurement point Measurement point Measuring instrument Oscilloscope Measuring instrument Oscilloscope Specified value A=2.1 ± 0.1Vp-p Specified value A=307 ±...
SLV-E830B/E830NP/E830VC1/E830VC2 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.
DM-73 FR-128 7-2. ELECTRICAL PARTS LIST Note: • Due to standardization, replacements in the • RESISTORS parts list may be different from the parts All resistors are in ohms. When indicating parts by reference number, specified in the diagrams or the components METAL: metal-film resistor please include the board name.
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FR-128 MA-316 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks < JUMPER RESISTOR > R404 1-216-073-00 METAL CHIP 1/10W R405 1-216-073-00 METAL CHIP 1/10W JR101 1-216-295-91 SHORT R406 1-216-073-00 METAL CHIP 1/10W JR102 1-216-295-91 SHORT R407 1-216-073-00 METAL CHIP 1/10W JR103...