Sony SLV-SE20 Service Manual
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Sony SLV-SE20 Service Manual

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SLV-SE10/SE20/SE25/SE30/SE40/SE45/SX10/SX25/SX40
QQ
3 7 63 1515 0
SERVICE MANUAL
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S MECHANISM
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L 13942296513
Refer to the SERVICE MANUAL of VHS
MECHANICAL ADJUSTMENT
MECHANICAL ADJUSTMENTS. (9-921-647-11)
System
Channel coverage(10EE/EG/30EE/40EE/EG/
X10/X40 MODEL)
PAL(B/G,D/K):
VHF E2 to E12,R1 to R12
UHF E21 to E69,R21 to R69
CATV S1 to S41,S01 to S05
PAL(B/G):(10AE1/AE2/40B/25B/45CP/
30CP/VC1/VC2/20VP1/VP2/25CP/VC/40CP/
VC1/VC2/45VC/X25 MODEL)
VHF E2 to E12
VHF Italian channels A to H
UHF E21 to E69
CATV S01 to S05,S1 to S20
HYPER S21 to S41
SECAM(L):(SE25B/40B MODEL)
VHF F2 to F10
UHF F21 to F69
CATV B to Q
HYPER S21 to S41
PAL(B/G):
VHF E2 to E12
VHF Italian channels A to H
UHF E21 to E69
CATV S01 to S05,S1 to S20
HYPER S21 to S41
www
.
MICROFILM
http://www.xiaoyu163.com
RMT-V256/V256A/V257/V257A/V257B/V257C/V259
Photo: SLV-SE45
for
PAL (I)(20EX/UX MODEL)
VHFIA to IJ,SA10 to SA13(20EX only)
UHF B21 to B69
CATV S01 to S05,S1 to S20(20EX only)
HYPER S21 to S41
PAL (I)(SE30UX/45UX MODEL)
UHF B21 to B69
RF output signal
UHF channels 21 to 69
Aerial out
75-ohm asymmetrical aerial socket
Inputs and outputs
LINE-1
(TV)
21-pin
Video input: pin 20
Audio input: pins 2 and 6
Video output: pin 19
Audio output: pins 1 and 3
LINE-2 IN(10EE/30CP/VC1/VC2/EE/UX/
45CP/UX MODEL)
VIDEO IN, phono jack (1)
Input signal: 1 Vp-p,
75 ohms, unbalanced,sync negative
AUDIO IN,
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i
http://www.xiaoyu163.com
2 9
8
RMT-V259
Q Q
3
6 7
1 3
1 5
SPECIFICATIONS
phono jack (1)
Input level: 327 mVrms
Input impedance : more than 47 kilohms
LINE-2 IN(SE25VC/40VC1 MODEL)
21-pin
Video input: pin 20
Audio input: pins 2 and 6
LINE-2 IN
(25B/CP/VC/UX/40B/CP/VC1/VC2/45VC/
UX/X25 MODEL)
LINE-3 IN
(30CP/VC1/UX/VC2/45CP/UX)
21-pin
Video input: pin 20
Audio input: pins 2 and 6
LINE OUT(10EE/30EE/40EE)
AUDIO OUT,Phono jack(2)
Rated output level:327mVrms
Load impedance:47 kilohms
Output impedance:less than 10 kilohms
VIDEO OUT,Phono jack(1)
Rated output level:327mVrms
Load impedance:47 kilohms
Output impedance:less than 10 kilohms
VIDEO CASSETTE RECORDER
co
.
9 4
2 8
AEP Model
SLV-SE10AE1/SE10AE2
UK Model
SLV-SE20UX/SE30UX/SE45UX
French Model
SLV-SE25B/SE40B
German Model
SLV-SE20VP1/SE20VP2/SE25VC
/SE30VC1/SE30VC2/SE40VC1
/SE40VC2/SE45VC/SX25VC
Spanish Model
SLV-SE25CP/SE30CP/SE40CP/SE45CP
East European Model
Greek Model
SLV-SE10EE/SE10EG/SE30EE/SE40EE/
SE40EG/SX10EG/SX40EG
Irish Model
0 5
8
2 9
9 4
2 8
General
Power requirements
220 - 240 V AC, 50 Hz
Power consumption
22 W
Operating temperature
5°C to 40°C
Storage temperatur
-20°C to 60°C
Dimensions
Approx. 355 x 96 x 285 mm(w/h/d)
including projecting parts and controls
Mass
Approx. 3.8 kg
(Approx. 10 lb 2 oz)
Supplied accessories
Remote commander (1)
R6 (size AA) batteries (2)
Aerial cable (1)
AC Plug adaptor(1)(20EX/UX)
Design and specifications are subject to change without
notice.
m
9 9
SLV-SE20EX
9 9

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  • Page 1 http://www.xiaoyu163.com SLV-SE10/SE20/SE25/SE30/SE40/SE45/SX10/SX25/SX40 3 7 63 1515 0 RMT-V256/V256A/V257/V257A/V257B/V257C/V259 SERVICE MANUAL AEP Model SLV-SE10AE1/SE10AE2 UK Model SLV-SE20UX/SE30UX/SE45UX French Model SLV-SE25B/SE40B German Model SLV-SE20VP1/SE20VP2/SE25VC /SE30VC1/SE30VC2/SE40VC1 /SE40VC2/SE45VC/SX25VC Spanish Model SLV-SE25CP/SE30CP/SE40CP/SE45CP East European Model Photo: SLV-SE45 RMT-V259 Greek Model SLV-SE10EE/SE10EG/SE30EE/SE40EE/ SE40EG/SX10EG/SX40EG Irish Model S MECHANISM SLV-SE20EX L 13942296513 Refer to the SERVICE MANUAL of VHS...

  • Page 2: Diagrams ····································································

    CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT. NE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS REMPLACER CES COMPOSANTS QUE PAR DES PIÈSES SONY APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU PUBLISHED BY SONY.
  • Page 3 http://www.xiaoyu163.com 3 7 63 1515 0 FEATURE DIFFERENCE MODEL NAME SE10AE1 SE10AE2 SE10EE SE10EG SE20EX SE20UX SE20VP1 SE20VP2 SE25B BASE 4Head VIDEO ® ® LP REC × × × × × × × NTSC (REC/PB) /® /® /® /® /® /®...
  • Page 4 http://www.xiaoyu163.com 3 7 63 1515 0 MODEL NAME SE25CP SE25VC SE30CP SE30EE SE30UX SE30VC1 SE30VC2 SE40B SE40CP BASE 4Head VIDEO ® ® ® ® ® ® ® ® ® ® LP REC × × × × × × × × ×...
  • Page 5 http://www.xiaoyu163.com 3 7 63 1515 0 MODEL NAME SE40EE SE40EG SE40VC1 SE40VC2 SE45CP SE45UX SE45VC SX10EG SX25VC SX40EG BASE 4Head VIDEO ® ® ® ® ® ® ® ® ® ® ® ® ® ® ® ® ® LP REC ×...

  • Page 6: Table Of Contents

    http://www.xiaoyu163.com 3 7 63 1515 0 TABLE OF CONTENTS • MA-338 (6/9) (INPUT/OUTPUT) SCHEMATIC SERVICE NOTE DIAGRAM ·································································· 4-17 ERROR CODE INDICATION ··········································· 7 • MA-338 (7/9) (TUNER) SCHEMATIC DIAGRAM ·································································· 4-19 GENERAL • MA-338 (8/9) (POWER SUPPLY) SCHEMATIC Getting Started DIAGRAM ··································································...

  • Page 7: Service Note

    http://www.xiaoyu163.com SERVICE NOTE 3 7 63 1515 0 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. Error code ERROR CODE No error...

  • Page 8: General

    • Some buttons may not work with certain Sony TVs. buttons Controlling other TVs with the remote commander The remote commander is preprogrammed to control non-Sony TVs. If your TV is listed in the table below, set the appropriate manufacturer’s code PROG+/–/ number.

  • Page 9: Connecting The Vcr

    To make wide mode settings, see the footnotes below this table for the applicable code numbers. If your TV does not have a EURO-AV (Scart) connector Manufacturer Code number Manufacturer Code number Sony , 02 Panasonic , 49 Akai Philips , 07* , 08*...

  • Page 10: Setting Up The Vcr With The Auto Set Up Function

    Tune the TV to the same channel as that Tuning your TV to the VCR shown in the display window so that SONY VIDEO CASSETTE RECORDER the picture on the right appears clearly on the TV screen. If you have connected the VCR to your TV using the EURO-AV cable, Refer to your TV manual for tuning skip this step.

  • Page 11: Selecting A Language

    http://www.xiaoyu163.com 3 7 63 1515 0 Selecting a language MENU Press MENU to exit the menu. MENU If you prefer an on-screen language other than English, use the on-screen display to select another language. • If you want to return to the previous menu, highlight RETURN and press OK. >/.

  • Page 12: Changing/Disabling Programme Positions

    http://www.xiaoyu163.com 3 7 63 1515 0 Presetting channels (continued) Changing/ disabling If the picture is not clear programme Normally, the Auto Fine Tuning (AFT) function automatically tunes in MENU channels clearly. If, however, the picture is not clear, you may also use the positions manual tuning function.

  • Page 13: Setting The Clock

    http://www.xiaoyu163.com 3 7 63 1515 0 Changing/disabling programme positions (continued) Disabling unwanted programme positions Press /. CHANNEL LIST PLAY PROG NAME After presetting channels, you can disable unused programme positions. C 2 7 The disabled positions will be skipped later when you press the PROG +/– SELECT A CHARACTER NEXT buttons.
  • Page 14 http://www.xiaoyu163.com 3 7 63 1515 0 Setting the clock (continued) Press OK to start the clock. CLOCK PLAY AUTO ADJUST CLOCK PROG Press >/. to highlight MANUAL MANUAL ADJUST CLOCK 8 . 9 . 1 9 9 9 8 : 0 0 ADJUST, then press OK.

  • Page 15: Setting Your Personal Code

    http://www.xiaoyu163.com 3 7 63 1515 0 Setting your personal code Enter your personal code. SECURITY FUNCTION PLAY 1 Press >/. to select a character. PERSONAL CODE WB–1 5 7 8 – – – – Each time you press >, the character For identification, you can enter a changes as shown below.

  • Page 16: Recording Tv Programmes

    http://www.xiaoyu163.com 3 7 63 1515 0 Playing a tape (continued) Recording TV programmes Notes • The counter resets to “0:00:00” whenever a tape is reinserted. • The counter stops counting when it comes to a portion with no recording. • The time counter does not appear on the TV screen when using an NTSC-recorded tape.

  • Page 17: Recording Tv Programmes Using The Video

    http://www.xiaoyu163.com 3 7 63 1515 0 Recording TV programmes (continued) Recording what you are watching on the TV (TV Direct Rec) Tips If you use the SMARTLINK connection, you can easily record what you are • To select a programme position, you can use the programme number buttons on the watching on the TV (other than tapes being played on the VCR).

  • Page 18: Setting The Timer Manually

    http://www.xiaoyu163.com 3 7 63 1515 0 Recording TV programmes using the VIDEO Plus+ system Timer recording with VPS/PDC signals (continued) Some broadcast systems transmit VPS (Video Programme System) or PDC (Programme Delivery Control) signals with their TV programmes. These If you want to change the date, tape TIMER signals ensure that your timer recordings are made regardless of broadcast 2 8 .

  • Page 19: Additional Operations

    http://www.xiaoyu163.com 3 7 63 1515 0 Setting the timer manually (continued) Daily/weekly recording In step 2 above, press . to select the recording pattern. Each time you press ., the indication changes as shown below. Press > to change the indication Set the date, start and stop times, TIMER in reverse order.

  • Page 20: Setting The Recording Duration Time

    http://www.xiaoyu163.com 3 7 63 1515 0 Playing/searching at various speeds (continued) Setting the recording To use the shuttle ring in jog mode duration time Use this mode for frame-by-frame playback. r REC Press JOG to enter the jog mode. The JOG button lights up. If you change to the jog mode during any playback mode, the playback pauses so you can see After starting recording in the normal a still picture.

  • Page 21: Searching Using The Smart Search

    http://www.xiaoyu163.com 3 7 63 1515 0 Searching using To stop searching the Smart Search Press p STOP. function To exit the SMART SEARCH screen Press SMART SEARCH. To record in a blank space If you record multiple programmes on a tape, use the Smart Search function to Blank space on the tape will appear as a blank row in the SMART SEARCH see what has been recorded on your...

  • Page 22: Adjusting The Picture

    http://www.xiaoyu163.com 3 7 63 1515 0 Adjusting the picture • To set tracking to the centre position, press the TRACKING + and – buttons at the same time. Adjusting the tracking Notes • You can adjust the tracking for the NTSC-recorded tape but the tracking meter won’t Although the VCR automatically adjusts the tracking when playing a tape be displayed.

  • Page 23: Editing With Another Vcr

    http://www.xiaoyu163.com 3 7 63 1515 0 Editing with another VCR Operation P PAUSE (when recording on this VCR) How to connect to record on this VCR Before you start editing This VCR (Recorder) • Turn on your TV and set it to the video channel.
  • Page 24 http://www.xiaoyu163.com 3 7 63 1515 0 Index to parts and controls (continued) Rear panel Display window VIDEO VPS SMARTLINK Mains lead (9, 10) … LINE-3 IN … ENTREE LIGNE-3 connector AERIAL IN Timer indicator (44, 48) SMARTLINK indicator (11) (64) ANTENNE ENTREE connector (9, Tape speed indicators (38) TV indicator (41)

  • Page 25: Disassembly

    http://www.xiaoyu163.com SLV-SE10/SE20/SE25/SE30/SE40/SE45/SX10/SX25/SX40 SECTION 2 3 7 63 1515 0 DISASSEMBLY NOTE: Follow the disassembly procedure in the numerical order given. 2-1. CASE, FRONT PANEL BLOCK ASSEMBLY 1 Tapping screw 3 Upper case 4 Connector 2 Tapping screw Hooks Hooks 5 Panel block assembly L 13942296513 (Engaged by the hook.) Hooks...

  • Page 26: Rear Panel

    http://www.xiaoyu163.com 3 7 63 1515 0 2-3. REAR PANEL 3 Rear panel (Engaged by the hook.) 2 Four screws Hooks Hooks Hooks 1 POWER code stopper 2-4. POWER BLOCK, MA-338 BOARD (WITH S MECHANISM DECK) L 13942296513 3 Two screws 2 Two screws 1 Four screws (Sumitite (B3) +BV)

  • Page 27: S Mechanism Deck

    http://www.xiaoyu163.com 3 7 63 1515 0 2-5. S MECHANISM DECK 3 Three connectors 6 Two screws (BVTP 3 × 12) 4 Screw 2 Screw (BVTP 3 × 12) (BVTP 3 × 12) 0 Mechanism deck 1 Flexible board L 13942296513 9 MA-338 board 5 MD base (R) 8 MD base (M)

  • Page 28: Internal Views

    http://www.xiaoyu163.com 3 7 63 1515 0 2-6. INTERNAL VIEWS — Top View — M901 Drum Assembly DZH-78D-R 1-759-791-11(SE10/SE20VP1/VP2/SE25B/SE30EE /SX10) DZH-92B-R 1-759-793-11(SE20EX/UX/SE25CP/VC/SE30CP/UX/VC1/VC2/SX25) DZH-93B-R 1-759-795-11(40/45/SX40) ACE head block assembly A-6775-052-A Pinch press block assembly FE head A-6759-863-B 1-500-144-11 FL complete assembly L 13942296513 A-6759-619-B Reel (T) table Reel (S) table...

  • Page 29: Circuit Boards Location

    http://www.xiaoyu163.com 3 7 63 1515 0 2-7. CIRCUIT BOARDS LOCATION MA-338 VIDEO, AUDIO, SERVO/SYSTEM CONTROL, TUNER, POWER SUPPLY FI-15 (LINE2- IN) L 13942296513 DS-83 (TAPE OPERATION) u163 2-5E http://www.xiaoyu163.com...

  • Page 30: Block Diagrams

    http://www.xiaoyu163.com SLV-SE10/SE20/SE25/SE30/SE40/SE45/SX10/SX25/SX40 SECTION 3 BLOCK DIAGRAMS 3 7 6 3 1 5 1 5 0 3-1. OVERALL BLOCK DIAGRAMS CNJ500 IC162 DRUM MOTOR (2/2) MA-338 BOARD (SEE PAGE 4-7,9,11,13,15,17,19,21,23) 10:EE/40:EE VIDEO MODEL ONLY SYSTEM DRUM D VS DRUM CONTROL SERVO MOTOR CNJ500 CNJ501...

  • Page 31: Video Block Diagram

    http://www.xiaoyu163.com SLV-SE10/SE20/SE25/SE30/SE40/SE45/SX10/SX25/SX40 3 7 6 3 1 5 1 5 0 3-2. VIDEO BLOCK DIAGRAM MA-338 BOARD EXCEPT (SEE PAGE 4-7,9) EE MODEL Q510 CN500 Q501,502 EXCEPT V OUT LINE 1 10/X10/30:EE/ BUFFER AV CONT IC162 21 40:EE/X40 MODEL CONT Q800-804 Q850 CNJ500...
  • Page 32 http://www.xiaoyu163.com SLV-SE10/SE20/SE25/SE30/SE40/SE45/SX10/SX25/SX40 3 7 6 3 1 5 1 5 0 3-3. SERVO/SYSTEM CONTROL/TUNER BLOCK DIAGRAM MA-338 BOARD CN161 (SEE PAGE 4-13,19) RESET DATA CHECK IC162 (3/3) CLOCK SYSTEM CONTROL L160 D161 IC161 M12V TU700/ AVCC V OUT TU VIDEO IC200 40 D160 L161 L140...

  • Page 33: Audio Block Diagram

    http://www.xiaoyu163.com SLV-SE10/SE20/SE25/SE30/SE40/SE45/SX10/SX25/SX40 3 7 6 3 1 5 1 5 0 3-4. AUDIO BLOCK DIAGRAM 10/X10/20/30:EE/ MA-338 BOARD (SEE PAGE 4-9,11) 40:EE,EG/X40 MODEL EXCEPT JS580 10/20/30:EE/ 40:EE,EG/X40 MODEL EXCEPT IC580 10/20/30:EE/ JS582 MOD A TU701 40:EE,EG/X40 TUNER BLOCK C+ SWITCH MODEL (SEE PAGE 3-6 ) B,CP,VC,VC1,VC2...

  • Page 34: Power Block Diagram

    http://www.xiaoyu163.com SLV-SE10/SE20/SE25/SE30/SE40/SE45/SX10/SX25/SX40 3 7 6 3 1 5 1 5 0 3-5. POWER BLOCK DIAGRAM MA-338 BOARD (SEE PAGE 4-21,27) 30:EE MODEL ONLY B MODEL ONLY TU700/701 IC870 IC970 SURR AMP SECAM B,CP,VC,VC1,VC2 ETXNY165E1DA BOARD L975 (SEE PAGE 4-27) MODEL EE MODEL ONLY R711 T101...

  • Page 35: Printed Wiring Boards And Schematic Diagrams

    http://www.xiaoyu163.com SLV-SE10/SE20/SE25/SE30/SE40/SE45/SX10/SX25/SX40 SECTION 4 3 7 63 1515 0 PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS 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) •...
  • Page 36 http://www.xiaoyu163.com 3 7 63 1515 0 MA-338 BOARD (SERVO/SYSTEM CONTROL BLOCK) S REEL !§ @™ IC162 #§ 32kHz (OUT) IC162 &ª T320 6, REC IC200 9, !º REC TAPE TOP PLAY 5.0Vp-p 3.1Vp-p 440mVp-p 66.5kHz 46Vp-p 1.4sec 17.734475kHz @™ !¶ IC162 #ª...

  • Page 37: Fram Schematic Diagram

    http://www.xiaoyu163.com SLV-SE10/SE20/SE25/SE30/SE40/SE45/SX10/SX25/SX40 3 7 6 3 1 5 1 5 0 4-1. FRAME SCHEMATIC DIAGRAM 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 FRAME SCHEMATIC DIAGRAM http://www.xiaoyu163.com...

  • Page 38: Printed Wiring Boards And Schematic

    http://www.xiaoyu163.com SLV-SE10/SE20/SE25/SE30/SE40/SE45/SX10/SX25/SX40 3 7 6 3 1 5 1 5 0 4-2. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS There are few cases that the part printed on this diagram isn’t mounted in this model. MA-338 (VIDEO, AUDIO, SERVO/SYSTEM CONTROL,TUNER) PRINTED WIRING BOARD —...

  • Page 39: 1/9) (Rec/Pb) Schematic Diagram

    http://www.xiaoyu163.com SLV-SE10/SE20/SE25/SE30/SE40/SE45/SX10/SX25/SX40 3 7 6 3 1 5 1 5 0 For schematic diagram MA-338 (1/9) (REC/PB) SCHEMATIC DIAGRAM • Refer to page 4-5 for printed wiring board. — Ref. No. MA-338 Board:1,000 Series — • Refer to page 4-2 for waveforms. 2.2K:40,45,X40 1.5K:20:EX,VX/25:CP,VC/30:EXCEPT EE/X25 1K:10/20:VP1,VP2,/25B/30:EE/X10...

  • Page 40: 2/9) (Video/Audio)

    http://www.xiaoyu163.com SLV-SE10/SE20/SE25/SE30/SE40/SE45/SX10/SX25/SX40 3 7 6 3 1 5 1 5 0 For schematic diagram MA-338 (2/9) (VIDEO/AUDIO) SCHEMATIC DIAGRAM • Refer to page 4-5 for printed wiring board. — Ref. No. MA-338 Board:1,000 Series — • Refer to page 4-2 for waveforms. ;...

  • Page 41: Schematic Diagram

    http://www.xiaoyu163.com SLV-SE10/SE20/SE25/SE30/SE40/SE45/SX10/SX25/SX40 3 7 6 3 1 5 1 5 0 For schematic diagram MA-338 (3/9) (AUDIO) SCHEMATIC DIAGRAM • Refer to page 4-5 for printed wiring board. — Ref. No. MA-338 Board:1,000 Series — (SUR) Q870 SURR CONT Q871 BIAS SURR AMP Q590,591...

  • Page 42: Schematic Diagram

    http://www.xiaoyu163.com SLV-SE10/SE20/SE25/SE30/SE40/SE45/SX10/SX25/SX40 3 7 6 3 1 5 1 5 0 For schematic diagram MA-338 (4/9) (SERVO/SYSTEM CONTROL) SCHEMATIC DIAGRAM • Refer to page 4-5 for printed wiring board. — Ref. No. MA-338 Board:1,000 Series — • Refer to page 4-2 for waveforms. 1.5K ;45:CP,VC/40:CP,VC1/30:EE 5.6K ;30:CP,VC2/40:EG/45:UX,VC 8.2K ;25:B/40:B...

  • Page 43: Schematic Diagram

    http://www.xiaoyu163.com SLV-SE10/SE20/SE25/SE30/SE40/SE45/SX10/SX25/SX40 3 7 6 3 1 5 1 5 0 For schematic diagram MA-338 (5/9) (DISPLAY) SCHEMATIC DIAGRAM • Refer to page 4-5 for printed wiring board. — Ref. No. MA-338 Board:1,000 Series — • Refer to page 4-2 for waveforms. 1 3 9 4 2 2 9 6 5 1 3 (4/9) w w w...
  • Page 44 http://www.xiaoyu163.com SLV-SE10/SE20/SE25/SE30/SE40/SE45/SX10/SX25/SX40 3 7 6 3 1 5 1 5 0 For schematic diagram MA-338 (6/9) (INPUT/OUTPUT) SCHEMATIC DIAGRAM • Refer to page 4-5 for printed wiring board. — Ref. No. MA-338 Board:1,000 Series — BUFFER SWITCH 10/30:EE/EXCEPT 40:EE/X10/X40 Q801 – 804 1 3 9 4 2 2 9 6 5 1 3 Q510 AV LINC I/O INTERFACE...
  • Page 45 http://www.xiaoyu163.com SLV-SE10/SE20/SE25/SE30/SE40/SE45/SX10/SX25/SX40 3 7 6 3 1 5 1 5 0 For schematic diagram MA-338 (7/9) (TUNER) SCHEMATIC DIAGRAM • Refer to page 4-5 for printed wiring board. — Ref. No. MA-338 Board:1,000 Series — EXCEPT B,EE,EG,UX,VP1,VP2 BTF-3MU604:20UX,30UX,45UX 25:B/40:B 10:EE,EG/30:EE/40:EE,EG/X10/X40 10:AE1,AE2/20:VP1,VP2/25:CP,VC/X25 1 3 9 4 2 2 9 6 5 1 3 10,30,40:EXCEPT EE...
  • Page 46 http://www.xiaoyu163.com SLV-SE10/SE20/SE25/SE30/SE40/SE45/SX10/SX25/SX40 3 7 6 3 1 5 1 5 0 For schematic diagram MA-338 (8/9) (POWER SUPPLY) SCHEMATIC DIAGRAM • Refer to page 4-5 for printed wiring board. — Ref. No. MA-338 Board:1,000 Series — 13.6 13.6 12.9 13.6 13.7 13.7 B,CP,VC,VC1,VC2...
  • Page 47 http://www.xiaoyu163.com SLV-SE10/SE20/SE25/SE30/SE40/SE45/SX10/SX25/SX40 3 7 6 3 1 5 1 5 0 For schematic diagram MA-338 (9/9) (SECAM VIDEO SIGNAL PROCESSOR) SCHEMATIC DIAGRAM • Refer to page 4-5 for printed wiring board. — Ref. No. MA-338 Board:1,000 Series — 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 SECAM VIDEO SIGNAL PROCESSOR...

  • Page 48: Dual Shattle) Printed Wiring Board And Schematic Diagram

    http://www.xiaoyu163.com SLV-SE10/SE20/SE25/SE30/SE40/SE45/SX10/SX25/SX40 3 7 6 3 1 5 1 5 0 FI-15 (LINE-2 IN) PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM DS-83 (DUAL SHATTLE) PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM — Ref. No. FI-15 Board:2,000 Series — — Ref. No. DS-83 Board:3,000 Series — There are few cases that the part printed on this diagram isn’t mounted in this model.

  • Page 49: Power Block Etxny165E1D

    http://www.xiaoyu163.com SLV-SE10/SE20/SE25/SE30/SE40/SE45/SX10/SX25/SX40 3 7 6 3 1 5 1 5 0 POWER BLOCK ETXNY165E1D (SWITCHING REGURATOR) PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM — Ref. No. SR701 Board:9,000 Series — There are few cases that the part printed on this diagram isn’t mounted in this model. POWER BLOCK (ETXNY165E1D) 1-468-271- 1 3 9 4 2 2 9 6 5 1 3...

  • Page 50: System Control - Video/Rp Block Interface (Ma-338 Board Ic162)

    http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 5-1. SYSTEM CONTROL — VIDEO/RP BLOCK INTERFACE (MA-338 BOARD IC162) STOP/ TAPE TAPE Signal Pin No. REC/PAUSE FF/REW LOADING UNLOADING MA-338 RF SWP IC162 !• MA-338 IC162 !£ MA-338 C SYNC IC162 %§...

  • Page 51: System Control - Mechanism Block Interface (Ma-338 Board Ic162)

    http://www.xiaoyu163.com 5-3. SYSTEM CONTROL — MECHANISM BLOCK INTERFACE (MA-338 BOARD IC162) 3 7 6 3 1 5 1 5 0 CASSETTE CASSETTE TAPE TAPE Signal Pin No. EJECTED STOP LOADING UNLOADING THREADING UNTHREADING MA-338 IC162 #£ MA-338 MODE 1 — —...

  • Page 52: (Ma-338 Board Ic162)

    http://www.xiaoyu163.com 3 7 63 1515 0 5-6. SERVO/SYSTEM CONTROL MICROPROCESSOR PIN FUNCTIONS (MA-338 BOARD IC162) Pin No. Pin Name Function DEST1 Destination identification input 1 DEST2 Destination identification input 2 TU AFT AFT input to TUNER for station selection FU KEY2 Function key input (9 keys) FU KEY1 Function key input (9 keys)
  • Page 53 http://www.xiaoyu163.com 3 7 63 1515 0 Pin No. Pin Name Function OSD W LEVEL OSD white level input OSD V OUT OSD video signal output OSD Vcc Power supply input terminal for OSD/slicer (4.75 V to 5.25 V) LPF connection terminal for slicer/AFC (This terminal is used as the HLF terminal when C.
  • Page 54 http://www.xiaoyu163.com 3 7 63 1515 0 5-7. MODE CONTROL PIN FUNCTIONS (MA-338 BOARD IC420) Pin No. Pin Name Function X OUT X’ tal out Ground. X IN X’ tal in RESET RESET input. Ground. Ground. Ground. Ground. Ground. Ground. FLD chip select signal out. D IN FLD IIC BUS (data) input.

  • Page 55: Adjustments

    http://www.xiaoyu163.com SLV-SE10/SE20/SE25/SE30/SE40/SE45/SX10/SX25/SX40 SECTION 6 3 7 63 1515 0 ADJUSTMENTS 6-1 MECHANICAL ADJUSTMENTS 2-1-3. Set-up of Adjustment In this adjustment, PAL pattern generator is connected with LINE- 2 input terminal. When check to tuner, connected AERIAL terminal. For the mechanical adjustments, please refer to the Check that the synchronizing signal of the Y signal has an amplitude “VHS MECHANICAL ADJUSTMENT MANUAL of approximately 0.7 V and that the burst signal has an amplitude of...

  • Page 56: Input/Output Levels And Impedance

    http://www.xiaoyu163.com 3 7 63 1515 0 2-1-5. Input/Output Levels and Impedance 2-2. POWER SUPPLY CHECK 2-2-1. Output Voltage Check (MA-338 Board) Video input: LINE-1 (TV)/LINE-2 IN/LINE-3 IN Input signal: 1 Vp-p, 75 ohms, unbalanced, Mode STANDBY sync negative +30 V Check Video output: LINE-1 (TV) CN600 pin 1 Measurement point...

  • Page 57: Servo System Check

    http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 2-3. SERVO SYSTEM CHECK 2-4-1. Normal Audio System Adjustment 2-5. ADJUSTING PARTS LOCATION DIAGRAM 2-3-1. RF Switching Position Adjustment • Make adjustment in the SP mode unless otherwise specified. Use (MA-338 Board) a normal VHS cassette for an adjustment tape.

  • Page 58: Repair Parts List

    1-418-008-21 COMMANDER, STANDARD (RMT-V257A) (25:B) 1 3 9 4 2 2 9 6 5 1 3 3-053-417-11 PLATE, FROSTED (40:B) 1-418-008-31 COMMANDER, STANDARD (RMT-V257B) 3-053-436-01 EMBLEM (NO.5), SONY (20:EX,UX/25:CP,VC,X25,40:CP,EG,VC1,VC2/X40) A-6794-659-A DS-83C BOARD, COMPLETE (45) 1-418-008-41 COMMANDER, STANDARD (RMT-V257C) (40:B) 3-709-433-01 COVER, REMOTE CONTROL BATTERY...

  • Page 59: Chassis Section

    http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 7-1-2. CHASSIS SECTION 7-1-3. MECHANISM DECK SECTION-1 #701 supplied not supplied not supplied 1 3 9 4 2 2 9 6 5 1 3 not supplied Ref. No. Part No. Description Remarks Ref.

  • Page 60: Mechanism Deck Section-2

    http://www.xiaoyu163.com 3 7 63 1515 0 7-1-4. MECHANISM DECK SECTION-2 #701 #702 L 13942296513 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks X-3947-581-4 BRAKE ASSY, MAIN(T) 3-965-178-01 SPRING 3-977-462-01 SPRING,EXTENTION. (MAIN BRAKE) 3-969-632-04 BASE, DRUM X-3947-573-1 ARMASSY, PENDULUM A-6750-328-E SHUTTLE (T) BLOCK ASSY X-3947-580-5 BRAKE ASSY, MAIN(S) 3-977-501-01 PLATE, LUMINOUS...

  • Page 61: Mechanism Deck Section-3

    http://www.xiaoyu163.com 3 7 63 1515 0 7-1-5. MECHANISM DECK SECTION-3 M902 #701 L 13942296513 M903 #703 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks 3-977-437-01 RETAINER,CAM MOTOR 3-977-455-01 GEAR, LOADING(T) X-3947-584-1 ASSY, REEL DIRECT 3-977-456-03 SPRING, TORSION (LOAD T) 3-977-443-01 WASHER, STOPPER X-3947-579-1 LEVER ASSY, LOADING(T) 3-977-438-01 WORM - WHEEL...

  • Page 62: Electrical Parts List

    http://www.xiaoyu163.com DS-83 FI-15 MA-338 3 7 63 1515 0 7-2. ELECTRICAL PARTS LIST NOTE: • Due to standardization, replacements in the • RESISTORS • SEMICONDUCTORS parts list may be different from the parts All resistors are in ohms. In each case, u: µ, for example: specified in the diagrams or the components METAL: metal-film resistor uA...: µA...
  • Page 63 http://www.xiaoyu163.com MA-338 3 7 63 1515 0 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks A-6791-755-A MA-338G BOARD, COMPLETE (30: UX) C107 1-124-589-11 ELECT 47uF C113 1-163-021-91 CERAMIC CHIP 0.01uF *********************** C114 1-163-021-91 CERAMIC CHIP 0.01uF A-6791-756-A MA-338H BOARD, COMPLETE (30: CP) C115 1-163-038-91 CERAMIC CHIP...
  • Page 64 http://www.xiaoyu163.com MA-338 3 7 63 1515 0 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks C222 1-109-982-11 CERAMIC CHIP C309 1-137-370-11 FILM 0.01uF C223 1-163-038-91 CERAMIC CHIP 0.1uF C310 1-126-163-11 ELECT 4.7uF C224 1-163-021-91 CERAMIC CHIP 0.01uF C312 1-126-966-11 ELECT...
  • Page 65 http://www.xiaoyu163.com MA-338 3 7 63 1515 0 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks C611 1-128-131-11 ELECT 22uF C970 1-163-259-91 CERAMIC CHIP 220PF (B,CP,VC,VC1,VC2) (25:B/40:B) C612 1-164-004-11 CERAMIC CHIP 0.1uF C971 1-124-257-00 ELECT 2.2uF (B,CP,VC,VC1,VC2) (25:B/40:B) C613 1-124-589-11 ELECT...
  • Page 66 http://www.xiaoyu163.com MA-338 3 7 63 1515 0 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks CN301 1-506-469-11 PIN, CONNECTOR 4P < TERMINAL > * CN500 1-695-935-11 CONNECTOR (SQUARE TYPE) 21P (10,30,40:EXCEPT EE) ET600 1-537-770-21 TERMINAL BOARD, GROUND CN501 1-506-469-11 PIN, CONNECTOR 4P (30:EXCEPT EE/45) CN501...
  • Page 67 http://www.xiaoyu163.com MA-338 3 7 63 1515 0 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks JR016 1-216-295-91 SHORT JR074 1-216-295-91 SHORT JR017 1-216-296-91 SHORT JR075 1-216-296-91 SHORT JR018 1-216-296-91 SHORT JR076 1-216-296-91 SHORT JR019 1-216-296-91 SHORT JR077 1-216-296-91 SHORT JR020...
  • Page 68 http://www.xiaoyu163.com MA-338 3 7 63 1515 0 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks L972 1-414-938-21 INDUCTOR 47uH(25:B/40:B) Q606 8-729-043-29 TRANSISTOR PDTC144EK-115 L973 1-414-938-21 INDUCTOR 47uH(25:B/40:B) (10,30,40:EXCEPT EE) L975 1-414-934-21 INDUCTOR 10uH(25:B/40:B) Q607 8-729-804-41 TRANSISTOR 2SB1122-ST-TD (B,CP,VC,VC1,VC2) <...
  • Page 69 http://www.xiaoyu163.com MA-338 3 7 63 1515 0 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks R160 1-216-067-00 METAL CHIP 5.6K 1/10W R208 1-216-065-91 RES,CHIP 4.7K 1/10W (20:EX,UX/30:UX/45:UX) R209 1-216-055-00 METAL CHIP 1.8K 1/10W R160 1-216-053-00 METAL CHIP 1.5K 1/10W (40,45,X40)
  • Page 70 http://www.xiaoyu163.com MA-338 3 7 63 1515 0 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks R311 1-216-035-00 METAL CHIP 1/10W R515 1-216-049-91 RES,CHIP 1/10W R312 1-216-109-00 METAL CHIP 330K 1/10W (10,30,40:EXCEPT EE) R313 1-216-047-91 RES,CHIP 1/10W R516 1-216-065-91 RES,CHIP 4.7K...
  • Page 71 http://www.xiaoyu163.com MA-338 3 7 63 1515 0 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks R601 1-249-417-11 CARBON 1/4W F R801 1-216-073-00 METAL CHIP 1/10W R602 1-216-089-91 RES,CHIP 1/10W (10/30:EE/EXCEPT 40:EE/X10/X40) (10,30,40:EXCEPT EE) R802 1-216-073-00 METAL CHIP 1/10W R603 1-216-452-11 METAL OXIDE...
  • Page 72 http://www.xiaoyu163.com MA-338 POWER BLOCK ETXNY165E1D 3 7 63 1515 0 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks R881 1-216-081-00 METAL CHIP 1/10W R993 1-216-071-00 METAL CHIP 8.2K 1/10W (30:EE) (25:B/40:B) R882 1-216-081-00 METAL CHIP 1/10W R994 1-216-689-11 METAL CHIP 0.5%...
  • Page 73 http://www.xiaoyu163.com POWER BLOCK ETXNY165E1D 3 7 63 1515 0 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks C401 9-880-908-01 ELECT 820uF ACCESSORIES & PACKING MATERIALS C402 1-126-925-11 ELECT 470uF ******************************* C501 1-126-960-11 ELECT C601 9-880-909-01 ELECT 330uF 1-418-007-11 COMMANDER, STANDARD (RMT-V256) (10,X10,30:EE)
  • Page 74 http://www.xiaoyu163.com 3 7 63 1515 0 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks 3-865-359-51 MANUAL, INSTRUCTION (DUTCH) (40:VC2,X25) (30:VC1/45:VC) 3-865-363-31 MANUAL, INSTRUCTION (FINNISH) 3-865-359-61 MANUAL, INSTRUCTION (PORUGUESE) (40:VC2,X25) (30:VC2) 3-865-363-41 MANUAL, INSTRUCTION (GREEK) (40:CP) 3-865-360-11 MANUAL, INSTRUCTION (SWEDISH) (30:VC2) 3-865-364-11 MANUAL, INSTRUCTION (FRENCH) (40:B/25:B) 3-865-360-21 MANUAL, INSTRUCTION (DANISH) (30:VC2) 3-865-365-11 MANUAL, INSTRUCTION (ENGLISH) (20:EX,UX)
  • Page 75 SLV-SE10/SE20/SE25/SE30/SE40/SE45/SX10/SX25/SX40 3 7 63 1515 0 L 13942296513 u163 Sony Corporation 99B167563-1 Printed in Hungary ©1999.2 Home A&V Products Company 9-921-712-11 Published by Quality Assurance Dept. — 106 — (Shinagawa) http://www.xiaoyu163.com...

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