SHARP VL-E630U, VLE630U-T, VLE680U, VLE685U-T Service Manual

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SHARP

SERVICE MANUAL

SYBASJL-E630U

LIQUID CRYSTAL CAMCORDER

VL-E630U/T VL=E680U

MODELS

In

the

interests tions in original be used.

some

condition and

of

countries)

VL-E685U/T

user-safety

only parts

(Required by

the

set should be restored to its

identical to those specified

safety regula-

q

NTSC

2. SPECIFICATIONS

4. DISASSEMBLY OF THE SET

5. MECHANISM ADJUSTMENT..

6. ADJUSTMENT OF

8. SCHEMATIC DIAGRAMS..

11

.REPLACEMENT PARTS LIST

12.PACKlNG OF THE SET

SHARP CORPORATlON

..............................................................................................................................

....................................................................................................................

VCR..

....................................................................................................................

2. SPECIFICATIONS

Signal System:

Recording System:

Cassette:

Recording/Playback Time:

Tape Speed:

Pickup Device:

Lens:

Lens Filter Diameter:

Monitor:

Microphone:

Color Temperature Compensation

Minimum Illumination:

Video Output Level: Audio Output Level:

Speaker Output:

Power Requirement:

Power Consumption:

Operating Temperature:

Operating Humidity: Storage Temperature: Dimensions (approx.):

Weight (approx.):

NTSC standard 2 rotary heads, helical 8 mm video tape, MP type

120 minutes (P6-

14.345 mm/second l/4” (6.4mm, effective size: 4.5 mm) CCD image sensor with approx. 270,000 pixels including optical black 16 x power 46 mm 3” (7.5 cm)-full-color LCD screen (TFT active matrix) Electret monaural microphone Auto white balance

0.8 lux (5 lux measured by EIA standard) (with gain-up, F1.4) 1 .O Vp-p 75-ohm unbalanced

-8 dBs, impedance less than 2.2 kohms 200 mW DC 3.6V E630U:4.8W (during camera recording in full auto mode with zoom motor off, and backlight in normal mode) E680U/E685U:4.9W (during camera recording in full auto mode with zoom motor off, Extend Zoom, DIS and Snapshot functions off, and backlight in normal mode) 0°C to + 40°C (32°F to 104°F) 30% to 80%

-20°C to +6O”C (-4°F to 140°F) 7 5/32” (W) x 4 g/$ (H) x 3 7/~” (D) [182 mm (W) x 109 mm (H) x 99 mm (D)]

1.52lbs (690g) (without battery pack, lithium battery, video cassette, and lens cap)

zoom

scanning system

120)

lens (F1.4, f=4.0-64.0 mm) and full-range auto

focus

AC Adapter/Battery Charger Battery Pack BT-H22

UADP-0274TAZZ(VL-E63OU/680U/685U)

UADP-0275TAZZ(VL-E63OT/685T)

Power Requirement:

DC Output:

Power Consumption:

Dimensions (approx.):

Weight (approx.):

Specifications are subject to change without notice.

AC 11 O-240

4.5 v 16W

2

31/32” (W) x 2” (H) x 5 5/16” (D)

r/5mm(W)x51 mm(H)x

135 mm (D)]

0.65 Ibs (295 g)

V, 50160

Hz

Dimensions (approx.): 2 l/s” (W) x 3/4” (H) x 2 7/32” (D)

Weight (approx.): 0.30 Ibs (136 g)

DC Output: 3.6V

k$,mmm(OJ x 19 mm

SERVICE INFORMATION (For the U.S.)

For the location of the nearest Sharp Authorized Service, or to obtain product literature, accessories, supplies or customer assistance, please call l -800-BE SHARP (l-800-237-4277) or visit SHARP’s

web site (http://www.sharp-usa.com)

O-4

x

4. DISASSEMBLY OFTHE SET

4-2. Disassembly of the VCR main body

1. Removal of the VCR lid shaft (l)Remove one screw ((j)LX-HZ0063TAFC).

4-3. REPLACEMENT OF CCD SENSOR

4-3-l. BEFORE REPLACEMENT

1) The CCD image sensor is more sensitive to electrostatic breakage than C-MOS LSI. Therefore sufficient means to prevent electrostatic damage must be taken when it is replaced.

l Ground the soldering iron. l Ground also the human body, using the wrist strap(through an 1 Mohm resistor). l Until the CCDsensor is mounted on the PWB, fit it to the conductive sponge, and short-circuit the foot lead.

2) Take utmost care so that the surface glass of CCD sensor and optical filter are not contaminated and damaged. If any contamination is found, for example fingerprint, wipe it off with silicon paper or clean chamois skin.

3) When replacing the CCD sensor, use the antistaic grounded soldring iron, and perform quickly soldering.

Index Mark

1 7

SHARP

LZ2413H5

4-4. INITIAL SE-KING OF EzPROM IC

4-4-2. IC702 (E*PROM)

When the IC702 has been replaced, make the following settings and adjustments.

Remove the backup battery (CR2029

1. Turn power switch to CAMERA

2. Setting up the V ADJ mode as follows.

3.

l

After press the CONTINUE key, press the VCR ADJ key on service remote control

(RRMCG0033TASA).

4. _ After setting the above data, clear the V ADJ mode and turn off the power by pull out the battery pack or DC cable. Neglect about 30 seconds after turned of power, because data of address becomes effective after microcomputer is reset.

Now the setting of data is completion.

Adjustments to follow Make the system controller servo, VCR, and LCD adjustments according to their respective instructions.

3

VL-E63olJ/l VL-E68ou

VL-E685U/T

5.

MECHANISM

5-2.

Items and

5-2-l. Inspection

CheckingIvlaintenance point 5oo

Timing belt

Pinch Capstan D.D. motor Relay

Pulle gear shaft Drive gear shaft

timings

and maintenance list

roller

Pulle shaft

ADJUSTMENT

of inspection and maintenance

I

t-

Usag

1,000

cl

-

!

time

E ,

1,5oc

Cl 0

q

-

q

-

hrs.)

?,OOO 3,000

cl

no 00

* *

q

0 0

A A

A

l-l

*o 90

cl

o q

A

I

Possible symptom

encountered

l

Lateral

l

Unclean head

l

Screen shaking

l

Improper S/N ratio

l

No color appears.

l Tape does not run.

l

Tape

l

Screen

l Abnormal sound

I

l

Not ejectable

l

The specific mode cannot be set.

noise

slackens.

shakes.

Remarks

Rollers

l

If abnormal rotation or deflection cant)

is found,

the roller. Other

*Clean the tape con-

tacting areas. Besure to use cleaning agent.

.

Replace if failure is

found.

l

Apply oil. (Oil:

Note:

After oil is applied to the drive slightly wipe it off with swab.

l Replace if failure (ab-

normal sound) is de-

tected.

(signifi-

replace

than

rollers

the

specified

gear shaft,

)

Abnormal sound PBNS-REW take-up torque PBNS-REW back tension -

torque Tu brake HC (Head Cleaner)

Oil: Grease: MORYCOAT YM-103/X5-6020 Screw locking agent: THERE BOND 1401 B Cleaning liquid: Industrial-use ethyl alcohol

sr

-

*

-

0

0 : Replace.

0

* *

*

: Clean.

I

1

I I

I

I * I

I I

5-4. ADJUSTMENT OF MECHANISM TAPE TRAVEL SYSTEM

5-4-3. Adjusting the Si roller height

(2) Adjusting the Si roller

1 Playback the tape such to set the V/SR mode.

A :

Apply oil.

+

:

Check.

l

If conformance to the standard is not ensured, replace part.

4

6. ADJUSTMENT OF VCR

6-1. ADJUSTMENT OF VCR SECTION

6-l-5. Y/C circuit adjustment method

3. Adjustment of playback Y level

~,

5. Adjustment of Y-FM deviation

Measuring instrument Oscilloscope Mode REC/PB (self-playback/recording) Input signal

Measuring point Adjustment address 34 Adjustment level 500 f 20 mVp-p

6-l-7. Adjustment of LCD display circuit

9. lnverter input voltage setting Measuring point Address 11,12 Mode Adjusting method Adjustment standard 11 =BD

Remarks

Color bar

TL801

LCD panel display surface

VCR AV input Set the data of address 11 and 12.

12=8E

6-2. ADJUSTMENT OF CAMERA SECTION

l Connections for Camera Section Servicing

LENS

-

F

CCD PWB

k-----k

20pin

i

SC3

* Preparation for 6-2-2-3-6-2-2-9; set up the camera signal adjustment mode. (Write 00 to the address 1 FE.)

6-2-2-3. Before starting these adjustments, set up the auto focus adjust.

l Sync level adjustment

Measuring instrument Oscilloscope Subject Tape Test point Adjustment address Adjustment level

Anything

VIDEO OUT (Terminated in 75Q)

1FE

286mVp-p

1H

Video

1) Connect the oscilloscope to the VIDEO-OUT. Adjust the sync level to 286mVp-p.

6-2-2-9.

l Auto white balance adjustment

Measuring instrument

Subject Tape Test point

Vector scope Gray scale

VIDEO OUT (Terminated in 75 Q)

R-Y

spot

/

Adjustment address R-OUT DOOR 016

B-OUT DOOR 018

Adjustment level

R-OUT DOOR; 0 + 3 % B-OUT DOOR; 0 + 3 %

1) Attach the color temperature conversion filter (JIGHOYA-LB165) to the front of the lens.

2) Using the addresses R-OUT DOOR 016 and B-OUT DOOR 018, adjust the spot to the center.

3) Take off the color temperature conversion filter. Ir Write FF to the address 1 FE to the address 1 FE to exit the camera adjustment mode.

-MEMO-

_-_------___-------________________________-_------________-----______-------_____-------_

_____------_____----------______-------_________---__________-_-__________--_________-----

_-______---_______-----________---________________________________________________________

____------______-------____-_-----_____________________-_____________________--________---

_-----___-------___------------~~~----------~___--------____------~__--------~~__--_---~~~

------___--________----__---------________________________________________________________

_-_-_____--________----_____________________________________~________________--________---

~----___------__----------~~~~----------_____-----_____-----_______---______----_____-----

____------_---------__--------________________________________________________--__________

_-_--______-----____-_--------_______---_______---________--_________-________--_______---

______----______----____________________________________________________________________-_

___---________----______------___________________-________--________--_______---_____----~

8. SCHEMATIC DIAGRAM

8-2. POWER CIRCUIT SCHEMATIC DIAGRAM

I -

-f

8

VL-E63OWT VL-E66OU VL-E66!5U/T

‘t

9

c-

i

10

/--I

_

11

8-3. AUDIO CIRCUIT SCHEMATIC DIAGRAM

8-4. MOTOR DRIVER SCHEMATIC DIAGRAM

K

I

I I

I

---

1

71

1

I

2 I 3 I

4

I

5

I

6

I

7

1

13

kE~uwr

vL-E66!w/-r

8-5. LCD DISPLAY CIRCUIT

SCHEMATIC DIAGRAM

/

I

_

-pfl

“0

9

mt

:; ::%I

&.

L

14

-

I

-

166

/ Y--

I

-

_

_ _

I i

l-l

r

I

I-

-c

16

11

t .

E

t

ta

In

i

VL-E630UK VL-E66OU VL-E666UIT

8-6. RF CIRCUIT SCHEMATIC DIAGRAM

H

c

G

F

TO_YC

E

1:

D

C

Fc

r

6

QPWX2782TAZZ DUNTK2782

4 a

A

-

1

I

2

I

3

I

4

I

5

I

I !j

2 v

r

6

I

7

1

18

I 7

I

8 I 9

I 10 I

11

I 12 I 13 I

19

8-7. SYSTEM CONTROL CIRCUIT SCHEMATIC DIAGRAM

_

8

0

c

VL-E63OW VL-E68OU VL-E6WJK

:‘

:I

_ _ _

t i

I T

t

t t

t

i 1

I

------

23

I

l See (S38N9VL-E61OU)Page 8-23 When replacing the IC401

ADJ BUF

0406

2PA ,774,-i

LOCATION MAP: m (l/4)

1:

TO-POWER

( P-cmL4 9”

C-NT SAURCE

01403

C5383F

01402

A1989R

RIPPLE FL

VIDEO DR,“ER ;;:;:,,,

c

A-

- I

- l-l-l- -1 III1 I

I I

-

+

25

I

QPWBX2782TAZZ

DUNTK2782

I I

I I I I I I

,

t

LOCATION MAP: Eq (3/4)

IC401

8-K SlGNAL PROCESS

AN2492F

I

I 1

I I +

JJJJJJJJJJ

6 :

’

c

I I I I

I

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.

1

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r

a

P

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a

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LL

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w

I

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I

0

I

m

I

a

27

8-10. D/A CIRCUIT

SCHEMATIC DIAGRAM

i%

:I

_

-

t

1

T

-

_

-

=

II =

_

_ _ _

_

28

11.

REPLACEMENT PARTS

LIST/

EXPLODED VIEWS

ELECTRICAL

Pans

marked

with

“A”

set.

Be sure

the

safety

Les pieces marquess “A”

de

I’appareil. Ne numero fonctinnement

in USA:

*MARK

in

CANADA:

To

have

the

following

L’ASSEMBLANGE P.C.I. EST UN ARTICLE NON REMPLACABLE

Ref.

to replace these parts

and

est

specific

((

HOW

Contact location Call Toll-free 1-IBEBOO-SHARP

:

SPARE PARTS-DELIVERY SECTION:ALL

Contact Phone (416) 890-2100.

your order

informations.

1.

MODEL

3. PART NO.

5. PRICE CODE

PWB

No.

are

performance

sont

remplacer

pour maintenir

de

I’appareil.

TO ORDER

your nearest

of SHARP

SHARP Electronics

filled

NUMBER 2.

A

MARK:

A PIECES: RELATIVES A LA SECURITE

ASSEMBLY IS NOT

Part

No.

PRINTED WIRING BOARD ASSEMBLIES

(NOT REPLACEMENT ITEM)

DUNTK2782QA14 J DUNTK2782QAl2 DUNTK2782QAl3 J DUNTK2782QAl5 J DUNTK2782QAl6 DUNTK2785QAOO J DUNTK2785QAOl

DUNTK2782QA14 VCR UNIT(VL-E830U)

/ DUNTK2782QA12 VCR UNIT(VL-E880U)

DUNTK2782QA13 DUNTK2782QA15 VCR UNIT(VL-E630T) DUNTK2782QA16 VCR UNIT(VL-E685T)

INTEGRATED CIRCUITS

IC703 IC705 IC904

Q415 Q602

C638 Cl912 VCKYTVlCB474K J 0.47 16V Ceramic

RH-iX0609TAZZ J CXP87460-126R RH-iX0612TAZZ J IX0612TA VHiNJM2904M-1 J NJM2904M

TRANSISTORS

VS2PAl774R/-1 J Transistor VSRTl N441 U/-l J

VCKYCYlCBl04K J 0.1

PARTS

important

with

of

the set.

importantes pour

ces pieces que

REPLACEMENT

Parts Distributor,

promptly and correctly, please furnish

SAFETY RELATED

Ir

J

LIST

for maintaining

specified ones

la

securite et

maintenir la

par

des pieces

the

safety

for

proteger

PARTS

SHARP

REPLACEMENT

Parts

Distributor. For

of Canada

REF.

4. DESCRfPTlON

PARTS

Limited

NO.

ITEM

Description

VCR Unit(VL-E63OU) VCR

Unit(VL-E680U) -

VCR

Unit(VL-E685U) VCR Unit(VL-E63OT) VCR Unit(VL-E685T) CAMERA CAMERA Unit (vL-E68ou/685u/T) -

Unit(VL-E630U/T)-

VCR UNIT(VL-E885U)

Transistor

CAPACITORS

16V Ceramic

of

maintaining

securite

dont

le

*

JAPAN

Code

the

bon

-

AY AR AE

AB AB

AB AC

Ref.

No.

R826 R950 R1820 Rl821 Rl901

Rl901

le

R2781

DUNTK2785QAOO

DUNTK2785QAOl

Part No.

VRS-CZl VRS-CZl JF102J VRS-CZl VRS-CZl JF393J

VRS-CZl

VRS-CZl JFlO3J

JFl24D

JF393J

JFlO3J

JF332J

CAMERA UNIT(VL-E680U/685U)

*

-

120k

J

lk

J

39k

J

39k

J

10k

J

(VL-ESSOU/68OU)

3.3k 1116W

J

(VL-E630T/685U/T) 1

Ok

J

CAMERA

Description

lll6W Metal Oxide l/l

6W

Metal lil6W 1116W 1116W

1/16W

Oxide AA

Metal

Oxide

Metal

Oxide AA

Metal

Oxide AA

Metal

Oxide AA

Metal Oxide

UNIT(VL-E630U)

Code

AA

INTEGRATED CIRCUITS

IC251

lC252

IC501

RH-iX0490TAZZ

VHiMS548331-1

RH-iXO59OTAZZ

RH-iX0589TAZZ

J

IX0490TA (VL-E68OU/685U/T)

J

MSM548331TSK (VL-E68OU/685U/T)

J

UPD784036GK515 (VL-E630U)

J UPD784037GK513

(VL-E68OU/685U/-T)

BB

BD

AW

AX

COIL AND TRANSFORMERS

L251

L252

VPAXMlOOKR42N

VPAXMlOOKR42N J Peaking

J Peaking 10pH 10%

(VL-E680U/685U/T)

1 OpH 10%

(VL-E680U/685U/T)

AC

CAPACITORS

c251

C252

C253

C254

C255

C256

C257

C258

c259

C260

C261

VCSATAOJJl56M J 15

VCKYCZl

VCKYCZlHFlO3Z J

VCKYCZl

VCKYCZl AFl04Z J

VCKYCZI HFIOSZ

VCKYCZl AFlO4Z

VCKYCZl HFlO3Z J

VCKYCZl AFlO4Z J

VCSATAOJJl56M J

VCKYCZlHFlOSZ J

HFl03Z

HFl03Z J

J 0.01

J

6.3V Tantalum

(VL-E680U/685U/T)

50V

1

OV

1 OV

1

OV

6.3V

Ceramic

Tantalum

Ceramic

(VL-E680U/685U/T)

0.01 50V (VL-E680U/685U/-T)

0.01 50V (VL-E68OU/685U/T)

0.1 (VL-E68OU/685U/T)

0.01 50V (VL-E680U/685U/-T)

0.1 (VL-E68OU/685U/-T)

0.01 50V (VL-E680U/685U/-T)

0.1 (VL-E68OU/685U/T)

~VSL-ESSOU/~~~UI-T)

0.01 50V (VL-E680U/685U/T)

AC

AB

AC

AB

RESISTORS

R252

R254

R256

R536 R576 R582 R597

VRS-CZlJFOOOJ J 0

VRS-CZl JFl53J J 15k 1116W Metal Oxide VRSCZlJF393J J 39k 1/16W VRSCZlJF334D J 330k 1/18W Metal Oxide VRSCZiJF244D J 240k 1/16W Metal Oxide

l/l 6W Metal Oxide

(VL-E68OU/685U/T)

l/l 6W Metal Oxide

(VL-E68OU/685U/T)

l/l 6W Metal Oxide

(VL-E68OU/685U/-T)

Metal Oxide

AA

AA AA AA

AA

R447 R454 VRS-CZlJFl02D J 1 k R455 R719

VRSCZlJFl22J J 1.2k lIl6W Metal Oxide AA

VRSCZlJFl02D J 1 k VRSCZlJF822J J 8.2k 1/16W Metal Oxide AA

RESISTORS

1116W Metal Oxide AA 1/16W Metal Oxide AA

29

k&E=

VL-E665UTT

MECHANISM CHASSIS EXPLODED VIEW

I

i

Ref. No. Part No. +

Description Code

Ref. No.

Part No. t

Description Code

MECHANISM PARTS

300 301 302 303 304 305 306 307 308 309 310 311 312 313

314

315 316 317

318 MSPRT0407GEZZ J

319 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335

336

337 338 339 340 341 342 343 344 345 346 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364

366

367 368

369

370 372

LCHSMOl63GEZZ J NGERH1280GEZZ J NGERH1281GEZZ J MLEVF0470GEFW J MLEVF0492GEFW J LHLDZl966GEZZ J NGERWl064GEZZJ NGERW1065GEZZJ NGERH1282GEZZ J NGERHl283GEZZ J MARMMOl26GEZZJ MARMMOl28GEZZJ LANGAOOBOGEFW J PGiDMOl46GEZZ J

PGiDM0171 GEZZ J NGERH1284GEZZ J NGERH1285GEZZ J MSPRD0167GEZZ J

MLEVP0310GEZZ J MSLiF0074GEFW J PGiDM0148GEZZ J NGERH3045GEFWJ MLEVF0472GEZZ J PGiDP0027GEZZ J MSPRC0183GEZZ J MSPRC0184GEZZ J MSPRCO208GEZZ J CCHSS0049GEOl J MLEVF0495GEZZ J LBNDK3023GEZZ J NiDR-0016GEZZ J NGERH1286GEZZ J

NGERH1287GEZZ J NPLYV0157GEZZ J MLEVP0284GEZZ J

NGERH1288GEZZ J MLEVP0285GEZZ J MLEVP0286GEZZ J MSPRD0169GEZZ J

LHLDZ2053GEZZ J LANGG91 MGEFWJ MSPRT0408GEZZ J MSPRD0170GEZZ J CDRMU0032GEOl J

PGiDMOl54GEZZ J QBRSK0039GEZZ J PGiDMOl43GEZZ J

DDRML0020HEOi J

RMOTPl137GEZZ J PSPAQOOlOGEZZ J NRTR-0096GEZZ J MSPRC0209GEZZ J LPOLMOO58GEZZ J LPOLMOO59GEZZ J NDAiV1071GEZZ J NDAiVl072GEZZ J MLEVFO517GEZZ J NBLTT0012GEZZ J NBLTT0013GEZZ J NROLPO108GEZZ J NROLPOlOSGEZZ J QPWBH5428GEZZ J CPWBN5402GEOl J QSW-MOO42GEZZ J RDTCHOO37GEZZ J RMOTVl 01 SGEZZ J RMOTM1075GEZZJ QSW-R0038GEZZ J RAMP-0017TAN0 J H/A PWB

Main Chassis Ass’y Main Cam Sub-Cam Eject Lever M Function Lever

L Block Holder Worm Pulley Worm Worm Wheel Lo Relay Gear S Lo Arm Ass’y

T Lo Arm Ass’y

S Lo Arm Retainer Sup Rail

Tu Rail

Sup Lo Gear

Tu Lo Gear

S Lo Arm Double-Acting

Spring T Lo Arm Double-Acting Spring

HC Lever Ass’y

Ten Arm Operation Lever Ten Arm Guide Segment Gear Tu Guide Ass’y Tu Guide Tu Guide Spring Si Roller Sprint Tu Guide Lever Spring Slide Chassis Ass’y Ten Arm Ass’y Ten Band Ass’v Swing Gear A&y Drivina Gear Pulley”Gear Relay Pulley S Brake Tu Brake Gear

Tu Main Brake Tu Sub-Brake Tu Brake Spring Light Guide Hoiber Ass’y Down Guide Tension Spring S Brake Spring Upper Drum Ass’y Tape Guide Earth Spring Drum Base Lower Drum Ass’y Drum Motor Gap Adjusting Shim R Tr Rotor Ass’v Gr Adjusting Spring S Pole Base T Pole Base Sup Reel Support Tu Reel Support Pinch Lever Ass’y Timing Belt S Timing Belt L Guide Roller Ass’v Si Roller Ass’y Mode FPC Sensor Ass’y Recognition SW Dew Sensor Cap. Motor / Load. Motor Mode SW

AW AD AD AD AF AD AC AD AC AC AF AG AD AD

AC AC AE

AC

AD AC AD AC AE AA AA AC

AC

AF AC AD AD AC

AC AC AC AD

AF AD AD BE AB AD AG AY AS AC AP AC AK AK

AG AG AS AE AE AG AH AK

AH AF AZ

AG

AY

374 375 376 200 201 202 203 204

205 206 207 208 209 211 212 213 214

215 LX-WZl075GE02 J

216 XWHJZ12-02040 J

TLABH0196TAZZ J PSHEM0014GEZZ J PSHEP0013GEZZ J XAPSF17P03200 J LX-XZ3036GEFP J LX-BZ3175GEFN J LX-BZ3163GEFN J LX-HZ3074GEFN J LX-BZ3177GEFF J LX-BZ3132GEFF J LX-BZ3178GEZZ J LX-HZ3083GEFF J

LX-HZ3077GEFN J LX-HZ3084GEFF J LX-HZ31 16GEFD J LX-NZ3053GEZZ J LX-WZ1076GE02 J

Caution Label AB Counter Balance Interruption Sheet Screw Ml .7x3.2 Screw M2.0x6.0 Screw Ml .7x4.0 Screw Ml .7x2.5 Screw Ml .7x5.3 S Tight AA

Screw Ml .4x1.5 Screw Ml .4x1.5xD3.5 Screw Ml .4x1.5xD4.0 Screw Ml .4x2.5 S Tight Screw Ml .4x3.0 S Tight Screw Ml .4x4.0 S Tight Screw Ml .4x3.2 S Tight Screw Ml .4 Nut Washer D0.8xD3.0x0.2t Plastics

Plastics Washer D1.2xD4.0x0.25t Plastics

- End of Mechanism Parts -

OTHERPARTS

SUPPLIED ACCESSORIES

TiNSEO31 OTAZZ J

TiNSE031lTAZZ J

TiNSEOBlPTAZZ J

TiNS601lTAZZ J

TiNS-6012TAZZ J

UBATLOOllTAZZ J UBATMOOl OTAZZ J

UBATMOOl 1 TAZZ J

UBATUOO23GEZZ J RRMCG0072TASA J UADP-0274TAZZ J

UADP-0275TAZZ J

PACKING PARTS(NOT REPLACEMENT ITEM)

SPAKC7390TAZZ J Packing Case(VL-E68OU) SPAKC7380TAZZ J Packing Case(VL-E63OU) SPAKC7394TAZZ J Packina CaselVL-E685U) SPAKC7384TAZZ J Packing Case(VL-E63OTj SPAKC7395TAZZ J Packing Case(VL-E685T) -

Operation Manual (VL-E630U) Operation Manual (VL-E680U) Operation Manual (VL-E685U) Operation Manual (VL-E630T) bperation Manual (VL-E685T) Lithium Battery Battery (VL-E630U/680U/685U) Battery (VL-E630T/685T)

AA DRYCELL Battery x 2 Remote Control AC Adapter (VL-E630U/680U/685U) AC Adapter (VL-E630T/685T)

AC AC AA AD AC AC

AB

AD AB AA

AC

AC AA

AA Washer D2.1xD5.0x0.25t

AC

31

CABINET EXP

n

F

‘LODED VIEW

/

----I I

9

5

/‘l-b

/\

‘.

34

P

D

C

B

E

I I I I I I I I

I

I I I I

I

1

I

A

il

1

I

2

I

3

I

32

4

I

5

I

6

1

Ref. No. Part No. *

Description

VL-E639U/T VL-E68fXf VL-E685U/T

Code Ref. No. Pert No. Ir Description Code

CABINET PARTS LIST

1

1-2 PSPAG0095TAZZ J

l-3

l-4

2 DCABB6183TAK5 J

2 DCABB6183TAK6 J

2-2 QEARP0233TAZZ J 2-3 TLABHO318TAZZ J

2-4 GCOVH 1228TASA J 2-5

2-6 3

3

3-2 GCOVAl539TASB J 4 DCABD6090TAK2 J

4 DCABD6088TAK4 J

4 DCABD6093TAK2 J

4 DCABD6094TAK2 J

4-2 JBTN-0276TASA J

4-2

4-2 JBTN-0277TASA J 4-2 JBTN-0277TASB J 5

5 DFTACl272TAKl J 5

5-2 5-3 5-4 5-5 PSPAZOl93TAZZ J 5-6 6

6 6-2 NSFTZ0049TAFW J 6-3 6-4 TLABH0264TAZZ J 6-5 GFTABl066TAKA J 6-6

6-6

6-7 6-8

6-9 MSPRC0102TAFJ J 6-10

6-11 6-12 6-13 6-14 6-15 6-16 7

DCABA6183TAKl J

DCABA6183TAK2 J

TLABH0326TAZZ J

LHLDBlO27TAZZ J

GCOVAl535TAZZ J

ZTAPEZ800020E J CCABC6090TAK2 J

CCABC6091 TAK4 J

JBTN-0276TASB J

DFTAC1271TAKl J

DFTACl273TAKl J

HBDGSOO59TASB J LANGKO428TAFW J LANGK0400TAFW J

MSPRD0047TAFJ J CCOVAl536TAK5 J

CCOVAl536TAK8 J

MSPRD0050TAFJ J

HDECPO045TASA J

HDEC P0047TASA J

LHLDZl448TAOO J MSPRCOl03TAFJ J

MLEVP003OTASA J

LHLDZ1449TAZZ J MLEVPOO29TASA J MSPRCOlOlTAFJ J LHLDZ1445TAZZ J

LANGK0398TAOO J

UBNDTOlPSTAZZ J

DCOVAl538TAKl J Tilt A&y

V Frame Service AL (VL-E630U/680U/685U) V Frame Service ’ (VL-E630T/685T) VCR Lid Cushion Liiium Exchange Label AB (Only VL-E630TI685T) Lithium Holder L Cabinet Service

(VL-E630U/680U/685U) L Cabinet Service (VL-E630TI685T) LCD Earth Sheet

Facing Recording Caution AB Label Jack Cover Remote Control Receptor AD Cover Tape Camera Front Cabinet AT Ass’vNL-E63OUIT) Cam&a Front Cabinet Ass’y(VL-E680U/685U/) Lens Hood AK Camera Back Cabinet A0 Ass’y(VL-E63OU) Camera Back Cabinet AS Ass’y(VL-E680U/685U) Camera Back Cabinet Ass’y(VL-E630T) Camera Back Cabinet Ass’y(VL-E685T) Camera Button AD (VL-E63OU) Camera Button (VL-E680U/685U) Camera ButtonlVL-E63OT) AD Camera Button(VL-E685Tj AF VCR Lid Service (VL-ESSOU/T)

VCR Lid Servfce(VL-E680U) VCR Lid Service

&EE;;eT) VCR Lid Reinforcing Angle AG

Eject Fitting - - AD VCR Lid Sheet AC VCR Lid Spring KS Side Cover (VL-E630U/680U/685U) KS Side Cover(VL-E63OT/685T) Battery Lid Axle Battery Lid Spring Recvcle Label _. AB

AA

AD AS

AE

AD

-

AF

AU

AE

AD

AU

AC AC

Bat&y Lid

Batterv Decoration Plate ;E (VL-E63OU/680U/685U) Battery Decoration Plate (VL-E630T/685T) Battery Intermediate Lock

Battery Intermediate Lock Spring Battery Lock Lever Spring Battery Lid Open/Close Lever Battery Lock Holder Battery Lock Lever Battery Push-out Spring Lens Holder Battery Lid Angle Fitting Hand Strap

AC

AC AD

AA

AC

AC AC AD AD AH

AU

7-2 7-3 7-4 7-5 8 A 9 10 11

*::

1415 16 16 16 16 16

17 17 17 18 19

20 20 20 20 20 DUNTK2782QA16 J 21 DUNTK2785QAOO J 21 DUNTK2785QAOl J

22 23 24 QSW-Z0286TAZZ J

24 QSW-Z0300TAZZ J

25 QTANZOl29TAZZ J 26 QSW-Z0285TAZZ J 27 LHLDZ1452TAZZ J

28 29

29

30 31 JKNBPOlSPTASA J 32 32 JKNBPOl53TASB J

33 34 JKNBP0154TASA J 35 36 37 38 39 40 41 42 43 44 PCOVP9062TAZZ J

45 46 47 ZTAPEZ800020E J 48 49 50 51 52 QJAKZ0071TAZZ J 53

PSPAZOl SOTAZZ J GCOVAl537TAKA J PSPAZOl89TAZZ J LANGH0071TAFW J LHLDZ1446TAZZ J PSHEP0044TAZZ J PSHEP0045TAZZ J PSHEP0044TAZZ J PGiDM0025TAZZ J

PMiR0021TAZZ J CLMPV0043TA02 J CPNLC0032RM01 -J PZETV0343TAZZ J TLABMl909TAZZ J TLABM1920TAZZ J TLABM 1924TAZZ J TLABM1913TAZZ J TLABM 1925TAZZ J TLABNOl71TAZZ J

TLABNO172TAZZ J TLABNOl73TAZZ J CLNSAOl27TAOl J GFTAC1241TASA J

DUNTK2782QA14 J DUNTK2782QA12 J DUNTK2782QA13 J DUNTK2782QA15 J

QPWBH2814TAZZ J LHLDW1038TAOO J

MSPRC0083TAFJ J

JBTN-0277TASA J

JBTN-0277TASB J

LHLDZ1451TAZZ J

JKNBPOl53TASA J

LHLDZ1453TASA J

PSPAZOl 9lTAZZ J RMiCC0079TAZZ J MSPRT0034TAFJ J LHLDZ1454TAOO J

NSFTZOOWTAFW J PSPAZO192TAZZ J LHLDZ145OTAZZ J VSP0020P-94WN J PSPAGOlO3TAZZ J

PSPAGOOOSTAZZ J

GCOVA3056TAKA J

QSW-Z0284TAZZ J

MLEVP0031TAZZ J LANGK0399TAFW J PSHEPOO74TAZZ J

PSPAG0084TAOO J

GCOVA3057TAKA J QPWBH2815TAZZ J

Tilt Spacer AE Tilt Frame V AL Rotation Spacer Stopper Fktfng AD LCD Holder AG

AD

ReflectIon Polarizing Sheet AG

Diffusion Sheet AD Prism Sheet AG

Light Guide Plate AG

Reflection Sheet AC Lamp lnverter Unit LCD Panel BZ LCD Glass Retaining Model Label(VL-E630U) AC Model Label(VL-E680U) AC Model Label(VL-E685U) AC Model Label(VL-E63OT) AC Model LabekVL-E685T) AC Serial No. Label(VL-E638U) AC Serial No. Labef(VL-E68OU) AC Serial No. Label(VL-E685U) AC Lens Unit

Cassette Compartment AD Cover VCR Unit(VL-E63OU) VCR Unit(VL-E68OUj VCR Unit(VL-E685U) VCR Unit(VL-E63OT) VCR Unit(VL-E685T) CAMERA UnitNL-E63OUfl) CAMERA Unit (VL-E68OU/685U/T) Tilt FPC AQ FPC Holder AC VCR Operation Unit AR (vL-E63ou/68ou/685u) VCR Ooeration Unit AU (VL-E6&OT/685T) Battery TerminalfUnk AG Power Unit AR Power Lock Holder AC Power Lock Spring Power Button (VL-E630U/630T) Power Button (VL-E680U/685U/685T) Power Holder Power Knob Zoom Knob(VL-E63OU/T) AD Zoom Knob (VL-E680U/685U/T) Zoom Knob Holder Open Knob Spacer Microphone AM

Lid Lock Spring VCR Lid Lock VCR Lid Shaft Microphone Lead Spacer Speaker Holder Speaker Speaker Spacer Speaker Mesh

VCR Lid Cushion Speaker Cover Tape Turn/Eject SW

Eject Lever

Tripod Angle Ass’y Microphone Lead Sheet AB Jack Unit

Front Grouo Frame Rubber ’

Microphone Cover CCD FPC

AA

BS

AA

AD

AF

AC AD

AF

AD AC AA

AC AD AD AD AC

AL AC AB AA AE

-

AH AC AK

AD

AG

AE

33

Ref. No. Part No. Ir

Description Code

Ref. No. Part No. * Description Code

a b

:

400

401 402 403

LX-HZ001 8TAFN J LX-HZ001 8TAFF J LX-HZ0045TAFN J XiPSF2OPO4000 J

LX-BZOl 91 TAFD J XiPSD2OP03000 J LX-UZOOlGTAFD J LX-BZ02OOTAFD J XiPSN20PO4000 J LX-HZOO63TAFC J

M2x6 Tapping, Silver M2x6 Tapping, Black M2x4 Tapping, Silver M2x4 Small Screw, Black

Zinc Plating

M2 Special Screw M2x3 Screw M2x5 Special Screw M2x7 Special Screw M2x4 Small Screw, Silver Ml .7x6 Tapping, Silver

- End of Cabinet Parts -

AA

E

AA

AC AA

E AA AA

CASSElTE HOUSING PARTS

CHLDX3077GEOl J Cassette Compartment AY

MSPRTO414GEZZ J Up Main Spring MROD-0014GEFJ J DamDer rod PDMP-0013GEZZ J Cassette Compartment AG

Assy .

AD AG

Damper

- End of Cassette Housina Parts -

CASSElTE HOUSING CONTROL UNIT

I

r-

/

I I

I

\

400

P

\

,

I

/

,

L

\

L_______’

1 I 2 I 3 I 4 I 5 I 6 I

/

12. PACKING OFTHE SET

GCOVH1225TASA

QCw.l\]

UBNDSOOlOTASA

(Shoulder Strap)

RRMCG0072TASA

(Remote Control) xQh&

d

VL-E630W VL-E68OU VL-E685U/T

>leUADP-0274TAZZ

UBATMOOl OTAZZ

>I<UBATMOOllTAZZ

I

(Battery)

UBATLOOl ITAZZ

(Lithium Battery) UBATU0023GEZZ

A DRYCELL Battery x 2)

(A/V Cable)

JrSPAKA6176TAZZ

(Packing ADD.)

*SPAKP6049TAZZ

(Wrapping Paper)

*SPAKA6201TAZZ

(Packing ADD.)

1

kSPAKA6237TAZZ

(Packing ADD.)

/

(Packin: Case)

* Not Replacement Item

* For detail, See page 31.

35

kEw

vL:EsffluK

SHARP

No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without prior written permission of the publisher.

Dec. 1998 Printed in JAPAN

SA. NS

SHARP CORPORATION

AV Systems Group

Quality & Reliability Control Center Yaita, Tochigi 329-2193, Japan

SHARP VL-E630U, VLE630U-T, VLE680U, VLE685U-T Service Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

CONTENTS

2. SPECIFICATIONS

4. DISASSEMBLY OFTHE SET

4-2. Disassembly of the VCR main body

4-3. REPLACEMENT OF CCD SENSOR

4-3-l. BEFORE REPLACEMENT

5-4. ADJUSTMENT OF MECHANISM TAPE TRAVEL SYSTEM

5-4-3. Adjusting the Si roller height

6. ADJUSTMENT OF VCR

6-1. ADJUSTMENT OF VCR SECTION

6-l-5. Y/C circuit adjustment method

6-l-7. Adjustment of LCD display circuit

6-2. ADJUSTMENT OF CAMERA SECTION

8. SCHEMATIC DIAGRAM

8-2. POWER CIRCUIT SCHEMATIC DIAGRAM

8-3. AUDIO CIRCUIT SCHEMATIC DIAGRAM

8-4. MOTOR DRIVER SCHEMATIC DIAGRAM

8-6. RF CIRCUIT SCHEMATIC DIAGRAM

8-7. SYSTEM CONTROL CIRCUIT SCHEMATIC DIAGRAM

MECHANISM CHASSIS EXPLODED VIEW

12. PACKING OFTHE SET