Sony SLV-SE25, SLV-SE20, SLV-SE30, SLV-SE40, SLV-SE45 Service Manual

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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

SLV-SE20EX

SERVICE MANUAL

VIDEO CASSETTE RECORDER

MICROFILM

SLV-SE10/SE20/SE25/SE30/SE40/SE45/SX10/SX25/SX40

RMT-V256/V256A/V257/V257A/V257B/V257C/V259

Refer to the SERVICE MANUAL of VHS MECHANICAL ADJUSTMENT

for

MECHANICAL ADJUSTMENTS. (9-921-647-11)

SPECIFICA TIONS

Photo: SLV-SE45

RMT-V259

S MECHANISM

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

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,

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

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.

SLV-SE10/SE20/SE25/SE30/SE40/SE45/SX10/SX25/SX40

4-7 4-8

MA-338 (1/9) (REC/PB) SCHEMATIC DIAGRAM

— Ref. No. MA-338 Board:1,000 Series —

For schematic diagram

• Refer to page 4-5 for printed wiring board.

• Refer to page 4-2 for waveforms.

REC/PB

MA-338 (1/9)

FI-15

(LINE2- IN)

DM-84 (TAPE OPERATION)

MA-338 VIDEO, AUDIO, SERVO/SYSTEM CONTROL, TUNER, POWER SUPPLY

2.2K:40,45,X40

1.5K:20:EX,VX/25:CP,VC/30:EXCEPT EE/X25

4.7K;40,45,X40

5.6K;20/25/30/X10/X25

1K:10/20:VP1,VP2,/25B/30:EE/X10

40,45,X40 MODEL

40,45,X40 10/20/25/30/X10

SLV-SE10/SE20/SE25/SE30/SE40/SE45/SX10/SX25/SX40

For schematic diagram

• Refer to page 4-5 for printed wiring board.

• Refer to page 4-2 for waveforms.

MA-338 (2/9) (VIDEO/AUDIO) SCHEMATIC DIAGRAM

— Ref. No. MA-338 Board:1,000 Series —

4-9

4-10

VIDEO/AUDIO

MA-338 (2/9)

; 30,45 MODEL

0.1u : 10/20:VP1,VP2/25:B /30:EE/40/45/X10/X40

1u : 20:EX,UX/25:CP,VC /30:EXCEPT EE/X25

40,45,X40 10,20,25,30,X10,X25

40,45,X40

10,20,25,30,X10,X25

40,45,X40 10,20,25,30,X10,X25

10,30,40 :EXCEPT EE 30 :EXCEPT EE/45 10/20/30:EE

/EXCEPT 40:EE,EG/X40 30,45

SECAM SW

5.1

SLV-SE10/SE20/SE25/SE30/SE40/SE45/SX10/SX25/SX40

MA-338 (3/9) (AUDIO) SCHEMATIC DIAGRAM

— Ref. No. MA-338 Board:1,000 Series —

For schematic diagram

• Refer to page 4-5 for printed wiring board.

4-11

4-12

AUDIO

MA-338 (3/9)

CBAX0X1XY

VDD

VSS

VEE

INH

Z0ZZ1

OUT3

-IN3

+IN3

VEE

+IN4

-IN4

OUT4

OUT2

-IN2

+IN2

VCC

+IN1

-IN2 OUT1

SURR AMP

470

3.3

6.5

3.3

4.3

3.3

10/20/30:EE/EXCEPT 40:EE,EG/X40 25/30/40:B,CP,VC1,VC2/45/X25

(SUR)

Q870 SURR CONT

Q871 BIAS AMP

Q590,591

MUTE

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