JVC SR-V10U Service Manual

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JVC SR-V10U Service Manual
: NTSC-type color signal and EIA monochrome signal, 525 lines/60 fields
: DA-4 (Double Azimuth) head helical scan system
: 45 dB
: 230 lines : 400 lines
: 70 Hz to 10,000 Hz : 20 Hz to 20,000 Hz : RCA connectors
(IN x 2, OUT x 1) S-video connectors (IN x 2, OUT x 1)
: Frequency-synthesized tuner
: Channels 2–13
: Channels 14–69 : 113 Channels
: Channel 3 or 4 (switchable; preset to Channel 3 when shipped) 75 ohms, unbalanced

SERVICE MANUAL

VIDEO CASSETTE RECORDER

SR-V10U

 

CABLE/

MBRSET

 

TV

DBS

A/B

POWER

 

TV/VCR

A. MONITOR DISPLAY

1

2

3

 

 

2

4

5

6

DBS

DAILY

WEEKLY

7

8

9

C.RESET

AUX

 

CANCEL

0

TIMER 4

START STOP DATE

CH

1

 

 

REW

PLAY

FF

 

REC

STOP

PAUSE

MENU

3

OK

 

SHUTTLE

 

T

PLUS

 

VV

 

 

OL–

 

 

MULTI BRAND

REMOTE CONTROL UNIT

 

REW

FF

 

PLAY

 

POWER

+

CH– /+

PUSH / TURN

 

REC LINK

 

 

A.DUB

 

 

S VIDEO

VIDEO (MONO)L—AUDIO—R

 

 

 

24HR QUICK

 

 

 

 

 

 

PROGRAM

 

 

DIGITAL TBC/NR

SP

EP

INSERT

 

 

 

 

VCR

REC

PAUSE STOP/EJECT

Regarding service information other than these sections, refer to the HR-S5900U service manual (No.82848). Also, be sure to note important safety precautions provided in the service manual.

SPECIFICATIONS

GENERAL

Power requirement

: AC 120 V` , 60 Hz

Power consumption

 

Power on

: 20 W

Power off

: 2.5 W

Temperature

: 5°C to 40°C (41°F to 104°F)

Operating

Storage

: –20°C to 60°C (–4°F to140°F)

Operating position

: Horizontal only

Dimensions (W x H x D) : 400 mm x 94 mm x 283 mm

Weight

: 3.4 kg

Format

: S-VHS/VHS NTSC standard

Maximum recording time

 

SP

: 210 min. with ST-210 video

 

cassette

EP

: 630 min. with ST-210 video

 

cassette

VIDEO/AUDIO

 

TIMER

Clock reference

: Quartz

Program capacity

: 1-year programmable timer/

 

8 programs

Memory backup time

: Approx. 6 months

 

Estimated figure based on

 

supplied fresh battery; actual

 

performance may differ.

ACCESSORIES

 

Provided accessories

: Infrared remote control unit,

 

“AA” battery x 2,

 

Lithium battery CR2025,

 

S-video cable (4-pin),

 

RF cable (F-type),

 

Audio/video cable,

 

BNC/RCA adapter x 2

Signal system

Recording/ Playback system

Signal-to-noise ratio Horizontal resolution

VHS

S-VHS Frequency range

Normal audio Hi-Fi audio

Input/Output

TUNER

Tuning system Channel coverage

VHF

UHF

CATV RF output

Specifications shown are for SP mode unless specified otherwise.

E. & O.E. Design and specifications subject to change without notice.

Usable cassettes

Full-Size VHS

T-30 (ST-30**)

T-60 (ST-60**)

T-90

T-120 (ST-120**)

T-160 (ST-160**)

ST-210**

Compact VHS*

TC-20 (ST-C20**)

TC-30 (ST-C30**)

TC-40 (ST-C40**)

*Compact VHS camcorder recordings can be played on this video recorder. Simply place the recorded cassette into a VHS Cassette Adapter and it can be used just like any full-sized VHS cassette.

**This VCR can record on regular VHS and Super VHS cassettes. While only VHS signals can be recorded on regular VHS cassettes 1), both VHS and Super VHS signals can be recorded and played back using Super VHS cassettes.

1)By using the S-VHS ET function, it is possible to record and play back with S-VHS picture quality on VHS cassettes on this VCR.

This service manual is printed on 100% recycled paper.

COPYRIGHT © 2002 VICTOR COMPANY OF JAPAN, LTD

No.82899

January 2002

TABLE OF CONTENTS

DIFFERENT TABLE ..........................................................................................................................................................................

(1 to 2)

4.CHART AND DIAGRAMS (4-1 to 4-8)

 

4.1 MAIN, PAUSE, C.BOX AND LI BATTERY CIRCUIT BOARDS ..........................................................................................................

4-1

4.2 MAIN (TUNER/DEMOD) SCHEMATIC DIAGRAM .............................................................................................................................

4-4

4.3 3D DIGITAL/2M SCHEMATIC DIAGRAM ...........................................................................................................................................

4-6

4.4 3D DIGITAL/2M CIRCUIT BOARD .....................................................................................................................................................

4-8

5.PARTS LIST (5-1 to 5-14)

 

5.1 PACKING AND ACCESSORY ASSEMBLY<M1> ..............................................................................................................................

5-1

5.2 FINAL ASSEMBLY <M2> ....................................................................................................................................................................

5-2

5.3 MECHANISM ASSEMBLY <M4> ........................................................................................................................................................

5-4

5.4 ELECTRICAL PART LIST ...................................................................................................................................................................

5-6

MAIN BORAD ASSEMBLY <03> ........................................................................................................................................................

5-6

3D DIGITAL/2M BORAD ASSEMBLY <05> ......................................................................................................................................

5-12

AC HEAD BORAD ASSEMBLY <12> ...............................................................................................................................................

5-13

DEMOD BORAD ASSEMBLY <14> ..................................................................................................................................................

5-13

S JACK BORAD ASSEMBLY <36> ...................................................................................................................................................

5-14

ADV.JOG BORAD ASSEMBLY <38> ................................................................................................................................................

5-14

LOADING MOTOR BORAD ASSEMBLY <55> .................................................................................................................................

5-14

R PAUSE BORAD ASSEMBLY <91> ................................................................................................................................................

5-14

C.BOX BORAD ASSEMBLY <92> ....................................................................................................................................................

5-14

LI BATTERY BORAD ASSEMBLY <93> ...........................................................................................................................................

5-14

The following table indicate main different points between models HR-S5900U and SR-V10U.

MODEL

HR-S5900U

SR-V10U

ITEM

 

 

 

 

 

BODY COLOR

BLACK

DARK GRAY

REPEAT TYPE / TIMES

FULL / 100

FULL / NO LIMIT

DIGITAL 3R

NOT USED

USED

TBC / NR

NOT USED

USED

FRAME MEMORY

NOT USED

USED

REMOTE IN/OUT

NOT USED

USED

LI BATTERY FOR BACKUP

NOT USED

LI BATTERY

REC RESUME

NOT USED

USED

REPEAT REC / PLAY

NOT USED

USED

SERIES REC / PLAY

NOT USED

USED

MODE LOCK

NOT USED

USED

DAY/TIME INSERT

NOT USED

USED

REC SAFETY ON/OFF

NOT USED

USED

LAST FUNCTION MEMORY

NOT USED

USED

ON SCREEN(REC/PLAY) OFF

NOT USED

USED

WIRED RCU

NOT USED

USED

SATELLITE AUTO RECORDING

NOT USED

USED

DAILY TIMER REC

NOT USED

USED

1

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