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Sony SLV-EX5 Service Manual
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Sony SLV-EX5 Service Manual

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3 7 63 1515 0
SERVICE MANUAL
• Refer to the SERVICE MANUAL of VHS MECHANICAL
ADJUSTMENTS VI for MECHANICAL ADJUSTMENTS.
(9-921-647-11)
* The abbreviations of EX5/EX8S and EX9S contained in this service
manual are indicated when these models are common to all their cor-
responding models as given below.
Abbreviated
model name
TE
L 13942296513
All model
names
EX5AR
SLV-
Sistema
Formato
VHS N-PAL, NTSC estándar
Cobertura de canales
VHF 2 a 13
UHF 14 a 69
CATV A-8 a A-1, A a W, W+1 a W+84
Antena
Terminal de antena de 75 ohmios para VHF/
UHF
Entradas y salidas
LINE IN
VIDEO IN, toma fonográfica (1)
Señal de entrada: 1 Vp-p, 75 ohmios,
desbalanceada, sincronización negativa
AUDIO IN,
toma fonográfica (2) (SLV-EX9S AR/EX8S AR)
toma fonográfica (1) (SLV-EX5 AR)
Nivel de entrada: 327 mVrms
Impedancia de entrada: superior a 47
kiloohmios
www
.
http://www.xiaoyu163.com
SLV-EX5 / EX8S / EX9S
Photo: SLV-EX9SAR
EX5
EX8S
EX9S
EX8SAR
EX9SAR
LINE-2 IN (sólo SLV-EX9S AR/EX8S AR)
VIDEO IN, toma fonográfica (1)
Señal de entrada: 1 Vp-p, 75 ohmios,
desbalanceada, sincronización negativa
AUDIO IN, toma fonográfica (2)
Nivel de entrada: 327 mVrms
Impedancia de entrada: superior a 47
kiloohmios
LINE-1 OUT
VIDEO OUT, toma fonográfica (1)
Señal de salida: 1 Vp-p, 75 ohmios,
desbalanceada, sincronización negativa
AUDIO OUT,
toma fonográfica (2) (SLV-EX9S AR/EX8S AR)
toma fonográfica (1) (SLV-EX5 AR)
Salida estándar: 327 mVrms
Impedancia de carga: 47 kiloohmios
Impedancia de salida: inferior a 10 kiloohmios
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y
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http://www.xiaoyu163.com
8
Q Q
3
6 7
1 3
SPECIFICATIONS
VIDEO CASSETTE RECORDER
u163
.
2 9
9 4
2 8
RMT-V299A/V299B
Argentina Model
QQ :376315150
2007.05.04
手机:13942296513
S MECHANISM
1 5
0 5
8
2 9
9 4
Generales
Requisitos de alimentación
110 - 240 V CA, 50/60 Hz
Consumo de energía
SLV-EX9S AR 17W
SLV-EX8S AR/EX5 AR 15W
Temperatura de funcionamiento
5°C a 40°C
Temperatura de almacenamiento
–20°C a 60°C
Dimensiones
Aprox. 430 × 97 × 292.5 mm (an/al/prf)
incluidas partes y controles salientes
Peso
Aprox. 4,1 kg.
Reserva de alimentación
Capacitor incorporado de autocarga
Duración de la reserva: máximo de 8 horas en
una vez
Accesorios suministrados
Control remoto (1)
Pilas tamaño AA (R6) (2)
Cable coaxial de 75 ohmios con conector es tipo F (1)
Diseño y especificaciones sujetos a cambios sin
previo aviso.
m
co
9 9
QQ :376315150
2007.05.04
手机:13942296513
2 8
9 9

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  • Page 1 SLV-EX5 / EX8S / EX9S 3 7 63 1515 0 RMT-V299A/V299B SERVICE MANUAL Argentina Model QQ :376315150 2007.05.04 手机:13942296513 QQ :376315150 2007.05.04 手机:13942296513 Photo: SLV-EX9SAR • Refer to the SERVICE MANUAL of VHS MECHANICAL ADJUSTMENTS VI for MECHANICAL ADJUSTMENTS.
  • Page 2 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 PUB- LISHED BY SONY.

  • Page 3: Table Of Contents

    http://www.xiaoyu163.com 3 7 63 1515 0 TABLE OF CONTENTS Section Title Page Section Title Page SERVICE NOTE ..............4 5-4. System Control-Audio Block Interface (MA-377 BOARD IC101) ..........5-3 5-5. Servo/System Control, GENERAL OSD Microprocessor Pin Function (MA-377 BOARD IC101) ..........5-4 Procedimientos iniciales ..........

  • Page 4: Service Note

    http://www.xiaoyu163.com 3 7 63 1515 0 SERVICE NOTE 1. DISASSEMBLY • This set can be disassembled in the order shown below. Note: Pages in indicated pages in the SERVICE MANUAL. Pages in indicated pages in the VHS MECHANICAL ADJUSTMENT MANUAL VI. Upper case (Page 2-1) Front Panel...

  • Page 5: General

    Las instrucciones de este manual son para 3 modelos: SLV-EX9S AR, • Si no va a utilizar el control remoto durante mucho tiempo, extraiga las pilas para SLV-EX8S AR y SLV-EX5 AR. Compruebe el número de su modelo en evitar posibles daños por fugas de las mismas.
  • Page 6 3 7 63 1515 0 Paso 3: Conexiones (continuación) Conexión 1 Página 9 Para SLV-EX5 AR Conexión de antena A Utilice esta conexión si el TV dispone de tomas estéreo Realice las siguientes conexiones si utiliza una antena (si no dispone de TV por cable).
  • Page 7 http://www.xiaoyu163.com 3 7 63 1515 0 Paso 4 Paso 3: Conexiones (continuación) Ajuste de la Conexión 4 Página 12 unidad RF Conexión de un decodificador con pocos canales codificados, utilizando un interruptor A/B TV/VIDEO Si conecta la videograbadora al TV Uso recomendado mediante el cable de antena solamente, deberá...
  • Page 8 http://www.xiaoyu163.com 3 7 63 1515 0 Paso 6 Memorización automática Memorización de canales de todos los canales que se reciben Si ha memorizado los canales mediante Primero, se recomienda que memorice los canales que se reciban en su zona la función de sintonización con una mediante la función de sintonización con una presión o mediante la función presión, omita este procedimiento.

  • Page 9: Ajuste Del Reloj

    http://www.xiaoyu163.com 3 7 63 1515 0 Paso 6: Memorización de canales (continuación) Si la imagen no es nítida Normalmente, la función de sintonía fina automática (AFT) sintoniza • Para memorizar un canal: Canal que va a memorizarse automáticamente los canales con nitidez. 1 Presione las teclas numéricas para No obstante, si la imagen de un canal no AJUSTE DE SINTONIA...

  • Page 10: Operaciones Básicas

    http://www.xiaoyu163.com 3 7 63 1515 0 Operaciones básicas Paso 7: Ajuste del reloj (continuación) Reproducción de cintas Z EJECT Presione , para que el mes parpadee y TRINITRON TV AJUSTE DEL RELOJ ajústelo presionando M/m. SYNCHRO PLAY 0 0 0 : 0 0 PLAY CLEAR...
  • Page 11 TV Trinitron) TV/VIDEO Sólo será posible emplear esta función si el TV es Sony (TV Trinitron). Cómo realizar la conexión con el fin de emplear esta función Conecte la videograbadora y el TV con el cable de audio/video. (Consulte “Conexión de audio/video (A/V)”...
  • Page 12 http://www.xiaoyu163.com 3 7 63 1515 0 Grabación de programas de TV EASY TIMER Defina la hora de inicio de la grabación girando el mando EASY TIMER en sentido horario o antihorario para aumentar o reducir la mediante la hora 15 minutos. Presione CHANNEL +/–...
  • Page 13 http://www.xiaoyu163.com 3 7 63 1515 0 Grabación de programas de TV mediante la función del Sugerencias temporizador fácil (continuación) • Para grabar desde una fuente conectada a las tomas LINE-1 IN, o LINE-2 IN (sólo SLV-EX9S AR/EX8S AR), presione INPUT SELECT o CH +/– , o bien, gire el mando Para detener la grabación EASY TIMER para que aparezca “L1”, o “L2”...

  • Page 14: Operaciones Adicionales

    http://www.xiaoyu163.com 3 7 63 1515 0 Operaciones adicionales Ajuste manual del temporizador (continuación) Reproducción/ búsqueda a Grabación diaria/semanal distintas En el anterior paso 2, presione m para seleccionar el patrón de grabación. ×2 Cada vez que presione m, la indicación cambia como se muestra a velocidades continuación.
  • Page 15 http://www.xiaoyu163.com 3 7 63 1515 0 Comprobación/ Grabación sincronizada (continuación) cambio/ Presione SP/LP (SP/EP) para seleccionar la velocidad de la cinta (SP o cancelación de LP para el sistema de color PAL-N, y SP o EP para los sistemas de color NTSC).
  • Page 16 http://www.xiaoyu163.com 3 7 63 1515 0 Grabación de programas estéreo y bilingües (continuación) Búsqueda del principio de un programa grabado con la función del Cómo se graba el sonido en una cinta de video temporizador fácil La videograbadora graba el sonido en dos pistas independientes. El sonido hi-fi se graba en la pista principal junto con la imagen, mientras que el sonido monofónico se graba en la pista de audio normal a lo largo del Si graba un programa mediante la...

  • Page 17: Ajuste De La Imagen

    Acerca de la función de control de adaptación de imagen (APC) Presione MENU y después seleccione AJUSTES ESPECIALES. Esta función (APC) mejora automáticamente la SLV-EX9S AR/EX8S AR SLV-EX5 AR AJUSTES ESPECIALES AUTO ANT SEL • calidad de grabación y reproducción ajustando la...

  • Page 18: Edición

    • Para eliminar escenas que no desee durante la edición, presione X PAUSE en esta utilice un cable de conexión como el Sony VMC-910HG (3 fono a 2 fono). videograbadora cuando comience una escena que no desee. Cuando finalice, vuelva •...
  • Page 19 4 Indicador VIDEO (13, 31) qa Indicador de sistema de color (26) 5 Indicador CLOCK (reloj) (34) qs Indicador de contador de tiempo/ Panel posterior (SLV-EX5 AR) reloj/línea/canal (27, 30, 34, 57) 6 Indicador AM/PM (34) qd Indicador de cinta/grabación (30) 7 Indicador START (inicio) (32) 1 Cable de alimentación de CA...

  • Page 20: Disassembly

    SLV-EX5/EX8S/EX9S SECTION 2 DISASSEMBLY 3 7 63 1515 0 Note: Follow the disassembly procedure in the numerical order given. 2-1. UPPER CASE REMOVAL 2-3. PSM17-501 BOARD REMOVAL 4 PSM17-501 board 2 Three screws 1 Two tapping screws (B3) 1 Connector...

  • Page 21: Mechanism Deck Removal

    http://www.xiaoyu163.com 3 7 63 1515 0 2-5. MECHANISM DECK REMOVAL 3 Flat cable (FMD-15/16) 2 Flexible board 4 Flat cable (FAC-7) (ACE head ) 1 Connector 0 Screw (FE head ) 9 Screw (BVTP3 × 12) (BVTP3 × 12) 5 Screw (B3) 6 Earth lug 8 Claw...

  • Page 22: Internal Views

    http://www.xiaoyu163.com 3 7 63 1515 0 2-7. INTERNAL VIEWS Drum assembly (M901) (DZH-0A1A/Z-RP) 8-848-048-53 (EX8S/EX9S) Drum assembly (M901) (DZH-0A3A/Z-RP) ACE head assembly 8-839-050-53 (EX5) A-6775-791-A FE head 1-500-144-11 Q001 Tape end sensor 8-729-043-84 Q002 Tape top sensor 8-729-043-84 D001 Tape top/end LED 8-719-048-26 L 13942296513 Drum assembly (M901) (DZH-0A1A/Z-RP)

  • Page 23: Circuit Boards Location

    http://www.xiaoyu163.com 3 7 63 1515 0 2-8. CIRCUIT BOARDS LOCATION MA-377 VIDEO, AUDIO, I/O, SERVO/SYSTEM CONTROL, MF-321 TUNER, MODE CONTROL (POWER SWITCH) POWER BLOCK (PSM17-501) (POWER SUPPLY) FJ-26 (EX8S/EX9S) (FRONT IN) DS-92 (MODE CONTROL) KK-24 (EASY TIMER, SEARCH) L 13942296513 u163 2-4 E http://www.xiaoyu163.com...

  • Page 24: Block Diagrams

    SLV-EX5/EX8S/EX9S SECTION 3 3 7 6 3 1 5 1 5 0 BLOCK DIAGRAMS 3-1. OVERALL BLOCK DIAGRAM MA-377 BOARD (SEE PAGE 4-9 to 4-24) IC201 (1/2) EX8S/EX9S VIDEO HEAD IC701 PROCESS SP CH1 STEREO SYSTEM SP CH2 LP CH1...

  • Page 25: Video Block Diagram

    SLV-EX5/EX8S/EX9S 3 7 6 3 1 5 1 5 0 3-2. VIDEO BLOCK DIAGRAM IC201y; REC/PB IC201tk REC/PB IC2914 PB IC291qk PB IC291w; PB 320mVp-p (H) REC:512mVp-p (H) 1.9Vp-p (H) 152mVp-p (H) 2.2Vp-p (H) PB :584mVp-p (H) EX9S MA-377 BOARD (1/5)

  • Page 26: Servo/System Control Block Diagram

    SLV-EX5/EX8S/EX9S 3-3. SERVO/SYSTEM CONTROL BLOCK DIAGRAM 3 7 6 3 1 5 1 5 0 MA-377 BOARD (2/5) IC101elREC/PB M901 IC101 (SEE PAGE 4-13, 15) (2/2) DRUM MOTOR SERVO/SYSTEM CONTROL 4.8Vp-p (25Hz) CN072 D VS PLL CLK DRUM MOTOR...

  • Page 27: Audio Block Diagram

    SLV-EX5/EX8S/EX9S 3 7 6 3 1 5 1 5 0 3-4. AUDIO BLOCK DIAGRAM MA-377 BOARD (3/5) (SEE PAGE 4-9, 17, 21) IC201 (2/2) NORMAL CN331 AUDIO PROCESS AUDIO REC/PB EX8S/EX9S HEAD CLOCK SW5V Q372,Q373 HEAD CONTROL (IIC) SERVO/SYSTEM...

  • Page 28: Tuner Block Diagram

    SLV-EX5/EX8S/EX9S 3 7 6 3 1 5 1 5 0 3-5. TUNER BLOCK DIAGRAM MA-377 BOARD (4/5) (SEE PAGE 4-19) TU702 AERIAL TV/VTR PLL CLK PLL DATA ENABLE JS725 EX8S/EX9S SERVO/SYSTEM CONTROL SEE PAGE F MONO 1 3 9 4 2 2 9 6 5 1 3...

  • Page 29: Mode Control Block Diagram

    SLV-EX5/EX8S/EX9S 3 7 6 3 1 5 1 5 0 3-6. MODE CONTROL BLOCK DIAGRAM KK-24 BOARD MA-377 BOARD (5/5) (SEE PAGE 4-32) (SEE PAGE 4-15, 23) S511 CN511 ETR SW CN411 EASY TIMER PUSH/TURN ETR1 ETR1 ETR2 ETR2...

  • Page 30: Power Block Diagram

    SLV-EX5/EX8S/EX9S 3 7 6 3 1 5 1 5 0 3-7. POWER BLOCK DIAGRAM MA-377 BOARD SEE PAGE 4-9 to 4-24 EX8S/EX9S IC701 TU702 STEREO SYSTEM PSM17-501 BOARD (SEE PAGE 4-35) CN600 CN102 IC652 D607 -13V +12V REG NF1,2...

  • Page 31: Printed Wiring Board

    SLV-EX5/EX8S/EX9S SECTION 4 3 7 63 1515 0 PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS THIS NOTE IS COMMON FOR PRINTED WIRING For schematic Diagram: • Caution when replacing chip parts. BOARDS AND SCHEMATIC DIAGRAMS. New parts must be attached after removal of chip.
  • Page 32 SLV-EX5/EX8S/EX9S 3 7 6 3 1 5 1 5 0 4-1. FRAME SCHEMATIC DIAGRAM FE-128 FFJ-3 CN332 CN901 FULL CN531 FULL ERASE(X) FE_HEAD L2 AU R LINE 2 AUDIO R ERASE FULL ERASE(Y) AU GND AU GND HEAD FJ-26...
  • Page 33 SLV-EX5/EX8S/EX9S There are few cases that the part isn't mounted in this model is printed on this diagram. 4-2. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS 3 7 6 3 1 5 1 5 0 MA-377 (VIDEO, AUDIO, I/O, SERVO/SYSTEM CONTROL, TUNER, MODE CONTROL) PRINTED WIRING BOARD –...
  • Page 34 http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 MA-377 BOARD CN031 CN051 CN072 CN104 J-12 CN201 CN202 D-11 CN204 CN331 CN332 CN401 J-13 CN411 CN600 CN901 C-11 D001 D071 D101 D102 D151 D401 D403 F-11 D651 D701 C-12 D901 IC031 IC101...
  • Page 35 SLV-EX5/EX8S/EX9S MA-377 (VIDEO, AUDIO) SCHEMATIC DIAGRAM • See page 4-5 for printed wiring board. 3 7 6 3 1 5 1 5 0 – Ref. No.: MA-377 board; 1,000 series – MA-377 BOARD (1/7) EX9S L206 10uH EX5/EX8S R296...
  • Page 36 http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 • Waveforms MA-377 BOARD (1/7) 6 IC201 ua REC/PB qa IC201 wh REC/PB qh IC291 qk PB 4 IC101 es REC/PB 9 IC101 rg REC/PB 1 IC201 ia REC/PB 608 mVp-p (3.58 MHz) (NTSC) REC: 512 mVp-p (H) 1.9 Vp-p (H) 5.5 Vp-p (25 Hz)
  • Page 37 SLV-EX5/EX8S/EX9S 3 7 6 3 1 5 1 5 0 MA-377 (SYSTEM CONTROL) SCHEMATIC DIAGRAM • See page 4-5 for printed wiring board. • See page 4-12 for Waveforms. – Ref. No.: MA-377 board; 1,000 series – MA-377 BOARD (2/7)
  • Page 38 SLV-EX5/EX8S/EX9S MA-377 (SERVO CONTROL) SCHEMATIC DIAGRAM • See page 4-5 for printed wiring board. 3 7 6 3 1 5 1 5 0 – Ref. No.: MA-377 board; 1,000 series – MA-377 BOARD (3/7) NO MARK:REC/PB MODE S102 (CAM ENCODER)
  • Page 39 SLV-EX5/EX8S/EX9S 3 7 6 3 1 5 1 5 0 MA-377 (Hi-Fi AUDIO) SCHEMATIC DIAGRAM • See page 4-5 for printed wiring board. – Ref. No.: MA-377 board; 1,000 series – MA-377 BOARD (4/7) TUNER_M TUNER_L MA-377 BOARD(5/7) TUNER_R...
  • Page 40 SLV-EX5/EX8S/EX9S 3 7 6 3 1 5 1 5 0 MA-377 (TUNER) SCHEMATIC DIAGRAM • See page 4-5 for printed wiring board. – Ref. No.: MA-377 board; 1,000 series – MA-377 BOARD (5/7) TU702 EX8S/EX9S IC701 SBX1837-51 AERIAL IC701...
  • Page 41 SLV-EX5/EX8S/EX9S 3 7 6 3 1 5 1 5 0 MA-377 (I/O) SCHEMATIC DIAGRAM • See page 4-5 for printed wiring board. – Ref. No.: MA-377 board; 1,000 series – MA-377 BOARD (6/7) SW5V SW12V MA-377 BOARD(5/7) MOD_VIDEO (SEE PAGE 4-20)
  • Page 42 SLV-EX5/EX8S/EX9S 3 7 6 3 1 5 1 5 0 MA-377 (MODE CONTROL) SCHEMATIC DIAGRAM • See page 4-5 for printed wiring board. – Ref. No.: MA-377 board; 1,000 series – MA-377 BOARD (7/7) NO MARK:REC/PB MODE ND451 FLUORESCENT INDICATOR TUBE...

  • Page 43: Printed Wiring Boards And Schematic Diagrams

    SLV-EX5/EX8S/EX9S 3 7 6 3 1 5 1 5 0 FJ-26 (FRONT IN), MF-321 (POWER SWITCH) PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS – Ref. No.:FJ-26 board, MF-321 board; 1,000 series – There are few cases that the part isn't mounted in this model is printed on this diagram.
  • Page 44 SLV-EX5/EX8S/EX9S DS-92 (MODE CONTROL), KK-24 (EASY TIMER/SEARCH) PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS 3 7 6 3 1 5 1 5 0 – Ref. No.: DS-92 board, KK-24 board; 1,000 series – There are few cases that the part isn't mounted in this model is printed on this diagram.
  • Page 45 SLV-EX5/EX8S/EX9S 3 7 6 3 1 5 1 5 0 PSM17-501 (POWER SUPPLY) PRINTED WIRING BOARD – Ref. No.: PSM17-501 board; 4,000 series – There are few cases that the part isn't mounted in this model is printed on this diagram.

  • Page 46: Psm17-501 Schematic Diagram

    SLV-EX5/EX8S/EX9S 3 7 6 3 1 5 1 5 0 PSM17-501 (POWER SUPPLY) SCHEMATIC DIAGRAM – Ref. No.: PSM17-501 board; 4,000 series – PSM17-501 BOARD 47µH 1N4936 CN102 19P 100µF P6KE200A 10.8µH S3L20UF34 BYV26E 0.01µF MA-377 BOARD (3/7) 330µF 220µF...

  • Page 47: Interface, Ic Pin Function Description

    SLV-EX5/EX8S/EX9S SECTION 5 INTERFACE, IC PIN FUNCTION DESCRIPTION 3 7 63 1515 0 L 13942296513 u163 http://www.xiaoyu163.com...
  • Page 48 http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 u163 http://www.xiaoyu163.com...
  • Page 49 http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 u163 http://www.xiaoyu163.com...
  • Page 50 http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 u163 5-4 E http://www.xiaoyu163.com...

  • Page 51: Ao Y

    SLV-EX5/EX8S/EX9S SECTION 6 ERROR CODES 3 7 63 1515 0 Table 6-2. Mode Codes in Case of Error This set displays an error code, and a mode code in case of error on the display tube, if the operation stopped by error.

  • Page 52: Adjustments

    SLV-EX5/EX8S/EX9S SECTION 7 3 7 63 1515 0 ADJUSTMENTS 2-1-3. Set-up of Adjustment During the adjustment, see the Parts Arrangement In this adjustment, PAL-N or NTSC pattern generator is connected Diagram for Adjustments on Page 7-6. with LINE input signal terminal. When check to tuner, connected AERIAL terminal.

  • Page 53: Adjusting Sequence

    http://www.xiaoyu163.com 3 7 63 1515 0 2-1-6. Adjusting Sequence 2-3. SERVO SYSTEM ADJUSTMENT Make the electrical adjustment in the following sequence. 2-3-1. RF Switching Position Adjustment Power supply adjustment (MA-377 Board) Purpose: Adjust the interval between A ch and B ch of tape playback out- put.

  • Page 54: Audio System Adjustments

    http://www.xiaoyu163.com 3 7 63 1515 0 2-4. AUDIO SYSTEM ADJUSTMENTS RF SWP • Adjust both Lch and Rch. [Connection] Audio Audio level meter or generator distortion meter 600 Ω 47 kΩ Attenuator AUDIO LINE IN Feed signal both AUDIO LINE OUT channelssimultaneously.

  • Page 55: Normal Audio System Adjustment

    http://www.xiaoyu163.com 3 7 63 1515 0 3. Overall Level Characteristic and Distortion Factor 2-4-2. Normal Audio System Adjustment Check • Make adjustment in the SP mode, unless otherwise specified. Purpose: Use a normal VHS cassette for an adjustment tape. Check the record level, play level, and distortion factor against the •...

  • Page 56: Overall Level Characteristic And Distortion Factor Check

    http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 4. Overall Level Characteristic and Distortion Factor 2-5. TUNER SYSTEM ADJUSTMENT 2-6. PARTS ARRANGEMENT DIAGRAM FOR ADJUSTMENTS Check Purpose: [Connection] MA-377 BOARD (Component Side) Check the record level, play level, and distortion factor against the reference input.

  • Page 57: Repair Parts List

    X-3950-285-1 PANEL ASSY, FRONT (EX5) 3-710-901-61 SCREW, TAPPING X-3950-287-1 PANEL ASSY, FRONT (EX8S) 3-057-168-41 CASE, UPPER (EX5/EX8S) X-3950-288-1 PANEL ASSY, FRONT (EX9S) 3-059-484-11 CASE, UPPER (EX9S) 3-943-995-51 EMBLEM (NO.5), SONY 1-418-873-11 COMMANDER, STANDARD (RMT-V299A) 3-953-432-01 SPRING (GE), FL (EX9S) u163 1-792-428-11 CABLE, FLAT (FDS-6)

  • Page 58: Chassis Assembly

    http://www.xiaoyu163.com 3 7 63 1515 0 8-1-2. CHASSIS ASSEMBLY supplied supplied L 13942296513 supplied supplied The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number speci- fied. Ref. No. Part No.

  • Page 59: Mechanism Chassis Assembly (1)

    http://www.xiaoyu163.com 3 7 63 1515 0 8-1-3. MECHANISM CHASSIS ASSEMBLY (1) L 13942296513 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 3-977-509-01 WASHER, THRUST 3-977-447-01 GEAR, ELEVATOR 3-977-507-01 TABLE, REEL (S) 3-977-514-01 OPENER, LID 3-977-508-01 TABLE, REEL (T) 3-977-441-03 GEAR, PINCH PRESSING 1-500-144-11 HEAD, FE 3-977-445-02 GEAR, TG8 ARM DRIVING...

  • Page 60: Mechanism Chassis Assembly (2)

    http://www.xiaoyu163.com 3 7 63 1515 0 8-1-4. MECHANISM CHASSIS ASSEMBLY (2) L 13942296513 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark X-3947-581-4 BRAKE ASSY, MAIN (T) X-3948-050-1 ROLLER ASSY, GUIDE 3-977-462-01 SPRING, EXTENTION. (MAIN BRAKE) 3-965-178-01 SPRING X-3947-573-1 ARM ASSY, PENDULUM 3-969-632-04 BASE, DRUM X-3947-580-5 BRAKE ASSY, MAIN (S)

  • Page 61: Mechanism Chassis Assembly (3)

    http://www.xiaoyu163.com 3 7 63 1515 0 8-1-5. MECHANISM CHASSIS ASSEMBLY (3) M902 818 803 L 13942296513 M903 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 3-977-437-01 RETAINER,CAM MOTOR 3-977-442-03 SLIDER X-3947-584-1 ASSY, REEL DIRECT 3-977-455-01 GEAR, LOADING (T) 3-977-443-01 WASHER, STOPPER 3-977-456-03 SPRING, TORSION (LOAD T) 3-977-438-01 WORM - WHEEL...

  • Page 62: Electrical Parts List

    http://www.xiaoyu163.com DS-92 FJ-26 KK-24 MA-377 3 7 63 1515 0 8-2. ELECTRICAL PARTS LIST NOTE: The components identified by • Due to standardization, replacements in the • Items marked “*” are not stocked since they mark 0 or dotted line with mark parts list may be different from the parts speci- are seldom required for routine service.
  • Page 63 http://www.xiaoyu163.com MA-377 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C031 1-128-499-11 ELECT 220uF C217 1-163-017-00 CERAMIC CHIP 0.0047uF 5% C032 1-164-232-11 CERAMIC CHIP 0.01uF C218 1-164-505-11 CERAMIC CHIP 2.2uF C034 1-164-232-11 CERAMIC CHIP 0.01uF C220...
  • Page 64 http://www.xiaoyu163.com MA-377 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C303 1-164-505-11 CERAMIC CHIP 2.2uF C375 1-104-696-11 FILM 0.015uF 100V (EX8S/EX9S) C376 1-163-011-11 CERAMIC CHIP 0.0015uF 10% C304 1-164-232-11 CERAMIC CHIP 0.01uF C377 1-162-306-11 CERAMIC...
  • Page 65 http://www.xiaoyu163.com MA-377 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C915 1-164-346-11 CERAMIC CHIP JR006 1-216-295-00 METAL CHIP 1/10W (EX8S/EX9S) JR007 1-216-295-00 METAL CHIP 1/10W C916 1-164-346-11 CERAMIC CHIP JR008 1-216-295-00 METAL CHIP 1/10W JR009 1-216-295-00 METAL CHIP...
  • Page 66 http://www.xiaoyu163.com MA-377 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark JS708 1-216-295-00 METAL CHIP 1/10W < TRANSISTOR > (EX8S/EX9S) JS709 1-216-295-00 METAL CHIP 1/10W Q001 8-729-043-84 TRANSISTOR PT380F3 JS710 1-216-295-00 METAL CHIP 1/10W Q002 8-729-043-84 TRANSISTOR...
  • Page 67 http://www.xiaoyu163.com MA-377 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R101 1-249-425-11 CARBON 4.7K 1/4W R194 1-216-049-00 METAL CHIP 1/10W (EX5) R202 1-216-025-91 RES-CHIP 1/10W R204 1-216-083-00 METAL CHIP 1/10W R101 1-249-429-11 CARBON 1/4W R205...
  • Page 68 http://www.xiaoyu163.com MA-377 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R327 1-216-295-00 METAL CHIP 1/10W R457 1-249-425-11 CARBON 4.7K 1/4W (EX8S/EX9S) R458 1-216-065-00 METAL CHIP 4.7K 1/10W R328 1-216-295-00 METAL CHIP 1/10W R459 1-249-435-11 CARBON...
  • Page 69 http://www.xiaoyu163.com MA-377 MF-321 POWER BLOCK 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < VARIABLE RESISTOR > < CAPACITOR > RV701 1-241-766-11 RES, ADJ, CERMET 47K (EX8S/EX9S) 1-113-898-11 CERAMIC 330PF 250V 1-113-898-11 CERAMIC 330PF 250V...
  • Page 70 http://www.xiaoyu163.com 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark ACCESSORIES & PACKING MATERIALS ******************************** 1-418-873-11 COMMANDER, STANDARD (RMT-V299A) (EX9S) 1-418-873-21 COMMANDER, STANDARD (RMT-V299B) (EX5/EX8S) 1-696-592-11 CORD, CONNECTION (NTSC) (1.5 m) 3-060-232-11 MANUAL, INSTRUCTION (SPANISH) 3-709-129-01 COVER, BATTERY (for RMT-V299A/V299B) L 13942296513 u163...
  • Page 71 SLV-EX5/EX8S/EX9S 3 7 63 1515 0 L 13942296513 u163 Sony Corporation 2000F0530017-1F 9-921-765-11 Network Entertainment Group Printed in Japan © 2000. 6 – 104 – Published by Quality Assurance Dept. http://www.xiaoyu163.com...

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