JVC HR-XVC1U Service Manual

SERVICE MANUAL

DVD/CD PLAYER Hi-Fi STEREO VIDEO CASETTE RECORDER

HR-XVC1U

POWER

TV

VCR

DVD

OPEN/

MARKER RETURN

DVD MENU

CLOSE

ZERO RETURN

C.RESET

DISPLAY A.TRK

SEARCH

SUB TITLE

ANGLE

MODE

SP/EP

PLAY

REPEAT

ZOOM

TITLE

MODE

A-B

TV

POWER

INPUT

TV VOL

TIMER

TV/VCR

0

PLAY

FF

REW

STOP

PAU

SE

REC

R

C

V

C

/

V

H

T

+

SKIP

SKIP

/INDEX

/INDEX

ENTER/

SET SET

SELECT

SET UP

CANCEL

MENU

T

—

V

/

H

V

C

C

R

SLOW

OSD

SKIP

ARCH

SE

A.MONITOR

VCR/DVD/TV

SPECIFICATIONS

GENERAL

Power supply:
Power consumption:

Weight:
Dimensions:

Inputs/Outputs:

Video:
Audio:

Antenna:
Hi-Fi Frequency Response:
Hi-Fi Dynamic Range:

VCR section

Video Head:
Audio Track:
Tuner:

RF Channel Output:
F .FWD/REW Time:

AC 120V 60Hz
Operation: 20W
Stand by: 3W

9.9lbs (4.5 kg)
Width : 16-15/16 inches (430 mm)
Height: 3-7/8 inches (99 mm)
Depth : 12-1/4 inches (311 mm)

In: 1Vp-p/75 ohm
Out: 1Vp-p/75 ohm
In: -8 dBm/50K ohm
Out: -8 dBm/1K ohm
UHF/VHF IN/OUT: 75 ohm coaxial
20Hz to 20,000Hz
More than 90dB

4 Rotary Heads
Hi-Fi Sound - 2 Tracks / MONO Sound - 1 Track
181 Channel Freq. Synthesized
VHF 2-13
UHF 14-69
CATV 14-36 (A)-(W)

Channel 3 or 4, Switchable
Approx. 1minutes and 48 seconds (with T-120 Cassette Tape) (at+25 C)

37-59 (AA)-(WW)
60-85 (AAA)-(ZZZ)
86-94 (86)-(94)
95-99 (A-5)-(A-1)
100-125 (100)-(125)
01 (5A)

DVD section

Signal system:
Applicable disc:
Audio characteristics:
Frequency response:
S/N Ratio:
Harmonic distortion:
Wow and flutter:
Dynamic range:
Output:

Pickup:

ACCESSORIES:

NTSC
DVD (12cm, 8cm), CD (12cm, 8cm)
DVD: 4Hz - 22KHz
CD: 4Hz - 20KHz
90dB

0.01%
Below Measurable Level
90dB
Video : (RCA) 1 Vp-p/75ohm
Audio : (RCA) -8 dBm/1Kohm
Digital Audio : 0.5Vp-p 75 ohm
CD : Wavelength: 775 - 805 nm

Maximum output power: 0.5 mW

DVD : Wavelength: 640 - 660 nm

Maximum output power: 1.0 mW

Remote control x 1
Batteries (2 x AA)
75 ohm Coaxial Cable x 1
AUDIO/VIDEO Cable x 1

This service manual is printed on 100% recycled paper.

COPYRIGHT © 2002 VICTOR COMPANY OF JAPAN, LTD

No.82902

January 2002

TABLE OF CONTENTS

Section Title Page Section Title Page

Important Safety Precautions
INSTRUCTIONS

DISASSEMBLY INSTRUCTIONS

1.REMOVAL OF MECHANICAL PARTS AND

P.C.BOARDS .................................................................. 1-1

1-1 TOP CABINET AND FRONT CABINET ..................1-1

1-2 FLAP .......................................................................1-1

1-3 VCR DECK ..............................................................1-1

1-4 VCR MT PCB .......................................................... 1-1

1-5 DECK CD AND MPEG MT PCB..............................1-2

1-6 POWER PCB ..........................................................1-2

2.REMOVAL OF VCR DECK PARTS.................................1-1

2-1 TOP BRACKET .......................................................1-3

2-2 CASSETTE HOLDER ASS’Y ..................................1-3

2-3 CASSETTE SIDE L/R .............................................1-3

2-4 LINK UNIT ...............................................................1-3

2-5 LINK LEVER/FLAP LEVER .....................................1-3

2-6 LOADING MOTOR/WORM .....................................1-4

2-7 TENSION ASS’Y .....................................................1-4

2-8 T BRAKE ARM/T BRAKE BAND.............................1-5

S REEL/T REEL/IDLER ARM ASS’Y/IDLER GESR ........

2-9
2-10 CASSETTE OPENER/PINCH ROLLER

BLOCK/P5 ARM ASS’Y........................................... 1-6

2-11 A/C HEAD ...............................................................1-6

2-12 FE HEAD(RECORDER ONLY) ............................... 1-6

2-13 AHC ASS’Y/CYLINDER UNIT ASS’Y......................1-6

2-14 CAPSTAN DD UNIT................................................1-7

MAIN CAM/PINCH ROLLER CAM/JOINT GEAR ............

2-15

LOADING GEAR S/T UNIT..............................................

2-16

CLUTCH ASS’Y/RING SPRING/

2-17

CLUTCH LEVER/CLUTCH GEAR ...................................

CASSETTE GUIDE POST/

2-18

INCLINED BASE S/T UNIT/P4 CAP ................................

REMOVAL AND INSTALLATION OF FLAT PACKAGE IC.......

3.

REMOVAL........................................................................1-9

INSTALLATION .............................................................. 1-10

KEY TO ABBREVIATIONS ............................................. 1-11

SERVICE MODE LIST..................................................... 1-13

WHEN REPLACING EEPROM (MEMORY) IC ...............1-14

PARENTAL CONTROL - RATING LEVEL ...................... 1-14

PREVENTIVE CHECKS AND SERVICE INTERVALS

CONFIRMATION OF HOURS USED.............................. 1-15

CLEANING...................................................................... 1-16

PECULUIAR SERVICE ................................................... 1-17

1.DVD SECTION .............................................................1-17

DISC REMOVAL METHOD AT NO POWER SUPPLY...1-17
ELECTRICAL ADJUSTMENT PAR TS

LOCATION GUIDE (WIRING CONNECTION)............... 1-18

2.VHS SECTION.............................................................. 1-19

SERVICING FIXTURES AND TOOLS ...........................1-19

MECHANISM ADJUSTMENT PARTS LOCATION GUIDE......

MECHANICAL ADJUSTMENTS

TAPE REMOVAL METHOD AT NO POWER SUPPLY .... 1-20

1.CONFIRMATION AND ADJUSTMENT .........................1-20

1-1 CONFIRMATION AND ADJUSTMENT OF

TENSION POST POSITION ................................. 1-20

1-2 CONFIRMATION OF PLAYBACK TORQUE AND

BACK TENSION TORQUE DURING PLAY BACK..1-20

1-3 CONFIRMATION OF VSR TORQUE ....................1-20

1-4 CONFIRMATION OF REEL BRAKE TORQUE .....1-21

1-5

1-7
1-7

1-8
1-8

1-9

1-19

2.CONFIRMATION AND ADJUSTMENT OF

TAPE RUNNING MECHANISM .................................... 1-21

2-1 GUIDE ROLLER ...................................................1-21

2-2 CONFIRMATION AND ADJUSTMENT OF

AUDIO/CONTROL HEAD .....................................1-22

2-3 TAPE RUNNING ADJUSTMENT ..........................1-22

ELECTRICAL ADJUSTMENTS

1.BASIC ADJUSTMENT .................................................. 1-23

1-1 SWITCHING POINT ..............................................1-23

ELECTRICAL ADJUSTMENT PAR TS LOCATION GUIDE........

IC DESCRIPTIONS .........................................................1-24

SERVO TIMING CHART ................................................. 1-27

MECHANISM TIMING CHART........................................1-28

TROUBLESHOOTING GUIDE

VCR SECTION ..........................................................................

DVD SECTION ..........................................................................

INTERCONNECTION DIAGRAM ................................................

POWER SCHEMATIC DIAGRAM................................................

MPEG SCHEMATIC DIAGRAM...................................................

SDRAM SCHEMATIC DIAGRAM ................................................

DVD SYSCON SCHEMATIC DIAGRAM......................................

VIDEO ENCORDER SCHEMATIC DIAGRAM...........................

Y/C AUDIO/CCD/HEAD AMP SCHEMATIC DIAGRAM.............

VCR SYSCON SCHEMATIC DIAGRAM....................................

TUNER/JACK SCHEMATIC DIAGRAM.....................................

REGULATOR SCHEMATIC DIAGRAM .....................................

OPERATION/DISPLAY SCHEMATIC DIAGRAM.......................

Hi-Fi/DEMODULATOR SCHEMATIC DIAGRAM .......................

DVD IN/OUT SCHEMATIC DIAGRAM.......................................

OPERATION SCHEMATIC DIAGRAM ......................................

PRINTED CIRCUIT BOARDS

POWER/OPERATION ..............................................................

MPEG

..............................................................................2-30

VCR

..............................................................................2-31

WAVEFORMS ............................................................................

DVD BLOCK DIAGRAM ............................................................

Y/C/AUDIO/CCD/HEAD AMP BLOCK DIAGRAM .....................

SYSTEM CONTROL BLOCK DIAGRAM ...................................

REGULATOR BLOCK DIAGRAM ..............................................

OPERATION/DISPLAY BLOCK DIAGRAM ...............................

HIFI/DEMODULATOR BLOCK DIAGRAM.................................

TUNER/JACK BLOCK DIAGRAM .............................................

DVD IN/OUT BLOCK DIAGRAM ...............................................

POWR BLOCK DIAGRAM .........................................................

PARTS LIST

3.1 PACKING AND ACCESSOR Y ASSEMBL Y <M1> ..... 3-1

3.2 FINAL ASSEMBL Y <M2>...........................................3-2

3.3 MECHANISM ASSEMBLY <M4>...............................3-3

3.4 ELECTRICAL PARTS LIST ....................................... 3-7

VCR MT PCB ASSEMBLY <03> ............................... 3-7

MPEG MT PCB ASSEMBLY <50> .......................... 3-11

POWER PCB ASSEMBLY <01>..............................3-13

OPERATION PCB ASSEMBLY <28> ...................... 3-14

Reference.......................................................................... 4-1

1-23

1-29
1-52

2-1
2-3
2-5
2-7

2-9
2-11
2-13
2-15
2-17
2-19
2-21
2-23
2-25
2-27

2-29

2-35
2-39
2-41
2-43
2-45
2-47
2-49
2-51
2-53
2-55

The following table lists the differing points between Models (HR-XVC1U and HR-XVC1U(C)) in this series.

ITEM

INSTRUCTION LANGUAGE ENGLISH ENGLISH, FRENCH
REGISTRATION CARD USED NOT USED
GUARANTEE CARD NOT USED USED
SERVICE STAION LIST NOT USED USED

MODEL

HR-XVC1U HR-XVC1U(C)

Important Safety Precautions

cut close to connector

Prior to shipment from the factory, JVC products are strictly inspected to conform with the recognized product safety and electrical codes
of the countries in which they are to be sold. However, in order to maintain such compliance, it is equally important to implement the
following precautions when a set is being serviced.

v

Precautions during Servicing

1. Locations requiring special caution are denoted by labels and
inscriptions on the cabinet, chassis and certain parts of the
product. When performing service, be sure to read and com­ply with these and other cautionary notices appearing in the
operation and service manuals.

2. Parts identified by the
critical for safety.
Replace only with specified part numbers.

Note: Parts in this category also include those specified to com-

ply with X-ray emission standards for products using
cathode ray tubes and those specified for compliance
with various regulations regarding spurious radiation
emission.

3. Fuse replacement caution notice.
Caution for continued protection against fire hazard.
Replace only with same type and rated fuse(s) as specified.

4. Use specified internal wiring. Note especially:

1) Wires covered with PVC tubing

2) Double insulated wires

3) High voltage leads

5. Use specified insulating materials for hazardous live parts.
Note especially:

1) Insulation Tape 3) Spacers 5) Barrier

2) PVC tubing 4) Insulation sheets for transistors

6. When replacing AC primary side components (transformers,
power cords, noise blocking capacitors, etc.) wrap ends of
wires securely about the terminals before soldering.

symbol and shaded ( ) parts are

12. Crimp type wire connector
In such cases as when replacing the power transformer in sets
where the connections between the power cord and power
transformer primary lead wires are performed using crimp type
connectors, if replacing the connectors is unavoidable, in or­der to prevent safety hazards, perform carefully and precisely
according to the following steps.

1) Connector part number : E03830-001

2) Required tool : Connector crimping tool of the proper type

which will not damage insulated parts.

3) Replacement procedure

(1) Remove the old connector by cutting the wires at a point

close to the connector.
Important : Do not reuse a connector (discard it).

Fig.3

(2) Strip about 15 mm of the insulation from the ends of

the wires. If the wires are stranded, twist the strands to
avoid frayed conductors.

15 mm

Fig.1

7. Observe that wires do not contact heat producing parts
(heatsinks, oxide metal film resistors, fusible resistors, etc.)

8. Check that replaced wires do not contact sharp edged or
pointed parts.

9. When a power cord has been replaced, check that 10-15 kg of
force in any direction will not loosen it.

Power cord

Fig.2

10. Also check areas surrounding repaired locations.

11. Products using cathode ray tubes (CRTs)
In regard to such products, the cathode ray tubes themselves,
the high voltage circuits, and related circuits are specified for
compliance with recognized codes pertaining to X-ray emission.
Consequently, when servicing these products, replace the cath­ode ray tubes and other parts with only the specified parts.
Under no circumstances attempt to modify these circuits.
Unauthorized modification can increase the high voltage value
and cause X-ray emission from the cathode ray tube.

Fig.4

(3) Align the lengths of the wires to be connected. Insert

the wires fully into the connector.

Metal sleeve

Connector

Fig.5

(4) As shown in Fig.6, use the crimping tool to crimp the

metal sleeve at the center position. Be sure to crimp fully
to the complete closure of the tool.

1.25

2.0

5.5

Fig.6

(5) Check the four points noted in Fig.7.

Not easily pulled free

Wire insulation recessed

more than 4 mm

Fig.7

Crimping tool

Crimped at approx. center

of metal sleeve

Conductors extended

1

S40888-01

v

d'

d

Chassis

Power cord,
primary wire

Safety Check after Servicing

Examine the area surrounding the repaired location for damage or deterioration. Observe that screws, parts and wires have been
returned to original positions, Afterwards, perform the following tests and confirm the specified values in order to verify compli­ance with safety standards.

1. Insulation resistance test

Confirm the specified insulation resistance or greater between power cord plug prongs and
externally exposed parts of the set (RF terminals, antenna terminals, video and audio input
and output terminals, microphone jacks, earphone jacks, etc.). See table 1 below.

2. Dielectric strength test

Confirm specified dielectric strength or greater between power cord plug prongs and exposed
accessible parts of the set (RF terminals, antenna terminals, video and audio input and output
terminals, microphone jacks, earphone jacks, etc.). See table 1 below.

3. Clearance distance

When replacing primary circuit components, confirm specified clearance distance (d), (d’) be­tween soldered terminals, and between terminals and surrounding metallic parts. See table 1
below.

Fig. 8

4. Leakage current test

Confirm specified or lower leakage current between earth ground/power cord plug prongs
and externally exposed accessible parts (RF terminals, antenna terminals, video and audio
input and output terminals, microphone jacks, earphone jacks, etc.).
Measuring Method : (Power ON)
Insert load Z between earth ground/power cord plug prongs and externally exposed accessi­ble parts. Use an AC voltmeter to measure across both terminals of load Z. See figure 9 and
following table 2.

Externally
exposed
accessible part

Z
V

Fig. 9

ab

c

5. Grounding (Class 1 model only)

Confirm specified or lower grounding impedance between earth pin in AC inlet and externally exposed accessible parts (Video in,
Video out, Audio in, Audio out or Fixing screw etc.).

Measuring Method:

Connect milli ohm meter between earth pin in AC inlet and exposed accessible parts. See figure 10 and grounding specifications.

AC inlet

Earth pin

AC Line Voltage

100 V

100 to 240 V

110 to 130 V

110 to 130 V

200 to 240 V

Exposed accessible part

Milli ohm meter

Fig. 10

Region

Japan

USA & Canada

Europe & Australia R 10 MΩ/500 V DC

Region Load Z

Insulation Resistance (R)

≤

R 1 MΩ/500 V DC

≥≥

1 MΩ R 12 MΩ/500 V DC

≤

Table 1 Specifications for each region

Grounding Specifications

Region

USA & Canada

Europe & Australia

Dielectric Strength

AC 1 kV 1 minute

AC 1.5 kV 1 miute

AC 1 kV 1 minute
AC 3 kV 1 minute

AC 1.5 kV 1 minute

(Class 2)

(Class 1)

Grounding Impedance (Z)

≤

Z 0.1 ohm

≤

Z 0.5 ohm

Clearance Distance (d), (d')

≤

d, d' 3 mm

≤

d, d' 4 mm

≤

d, d' 3.2 mm

≤

d 4 mm

≤

d' 8 mm (Power cord)

≤

d' 6 mm (Primary wire)

a, b, cLeakage Current (i)AC Line Voltage

100 V

110 to 130 V

110 to 130 V

220 to 240 V

Note: These tables are unofficial and for reference only. Be sure to confirm the precise values for your particular country and locality.

Japan

USA & Canada

Europe & Australia

Table 2 Leakage current specifications for each region

1 kΩ

0.15 µF

1.5 kΩ

2 kΩ

50 kΩ

2

≤

i 1 mA rms Exposed accessible parts

≤

i 0.5 mA rms

≤

i 0.7 mA peak

≤

i 2 mA dc

≤

i 0.7 mA peak

≤

i 2 mA dc

Exposed accessible parts

Antenna earth terminals

Other terminals

S40888-01

IMPORTANT WARNING

CAUTION:

DVD PLA YER IS A CLASS 1 LASER PRODUCT. HOWEVER THIS PLAYER USES A VISIBLE LASER
BEAM WHICH COULD CAUSE HAZARDOUS RADIATION EXPOSURE IF DIRECTED. BE SURE TO
OPERATE THE PLAYER CORRECTLY AS INSTRUCTED.

THE FOLLOWING CAUTION LABEL IS LOCATED ON THE REAR PANEL OF THE PLAYER.

CLASS 1

(Printed on the Rear Panel)

WHEN THIS PLAYER IS PLUGGED TO THE WALL OUTLET, DO NOT PLACE YOUR EYES CLOSE
TO THE OPENING OF THE DISC TRAY AND OTHER OPENINGS TO LOOK INTO THE INSIDE OF
THIS PLAYER.

USE OF CONTROLS OR ADJUSTMENTS OR PERFORMANCE OF PROCEDURES OTHER THAN
THOSE SPECIFIED HEREIN MAY RESULT IN HAZARDOUS RADIATION EXPOSURE.

DO NOT OPEN COVERS AND DO NOT REPAIR YOURSELF. REFER SERVICING TO QUALIFIED
PERSONNEL.

SERVICING NOTICES ON CHECKING

1. KEEP THE NOTICES 3. PUT PARTS AND WIRES IN THE

As for the places which need special attentions,
they are indicated with the labels or seals on the
cabinet, chassis and parts. Make sure to keep the
indications and notices in the operation manual.

2. USE THE DESIGNATED PARTS

The parts in this equipment have the specific
characters of incombustibility and withstand
voltage for safety. Therefore, the part which is
replaced should be used the part which has
the same character.
Especially as to the important parts for safety
which is indicated in the circuit diagram or the
table of parts as a mark, the designated
parts must be used.

LASER PRODUCT

ORIGINAL POSITION AFTER
ASSEMBLING OR WIRING

There are parts which use the insulation
material such as a tube or tape for safety, or
which are assembled in the condition that
these do not contact with the printed board.
The inside wiring is designed not to get closer
to the pyrogenic parts and high voltage parts.
Therefore, put these parts in the original
positions.

PERFORM A SAFETY CHECK AFTER

4.
SERVICING

Confirm that the screws, parts and wiring which
were removed in order to service are put in the
original positions, or whether there are the
portions which are deteriorated around the
serviced places serviced or not. Check the
insulation between the antenna terminal or
external metal and the AC cord plug blades.
And be sure the safety of that.

DISASSEMBLY INSTRUCTIONS

1.

REMOVAL OF MECHANICAL PARTS
AND P.C. BOARDS

1-1:

TOP CABINET AND FRONT CABINET
(Refer to Fig. 2-1)

1.

Remove the 5 screws 1.

2.

Remove the Top Cabinet in the direction of arrow (A).

3.

Disconnect the following connector: (CP651).

4.

Unlock the 7 supports 2.

5.

Remove the Front Cabinet in the direction of arrow (B).

6.

Remove the 3 screws 3.

7.

Remove the Operation PCB in the direction of arrow (C).

Top Cabinet

1

(A)

Front Cabinet

(B)

2

2

2

2

3

3

2

2

3

CP651

2

1-2: FLAP (Refer to Fig. 1-2)

1.2.Open Flap to 90˚ and flex in direction of arrow (A), at the
same time slide in direction of arrow (B).
Then lift in direction of arrow (C).

1

1

1

1

Operation PCB

Fig. 1-1

1-3: VCR DECK (Refer to Fig. 1-3)

1.

Unlock the 2 supports 1 and remove the Top Holder.

2.

Remove the 3 screws 2.

3.

Disconnect the following connectors: (CP101, CP102,
CP103 and CP3001).

4.

Remove the AC Head Cover and VCR Deck in the
direction of arrow.

1

1

VCR Deck

CP103

CP3001

1

AC Head Cover

Top Holder

1

1

CP101

CP102

1-4: VCR MT PCB (Refer to Fig. 1-4)

1.

Remove the screw 1.

2.

Remove the 7 screws 2.

3.

Disconnect the following connectors: (CP1701,
CP8001 and CP8002).

4.

Remove the VCR MT PCB in the direction of arrow.

2

CP1701

Fig. 1-3

(C)

(B)

(A)

Flap

Fig. 1-2

VCR MT PCB

CP8002

CP8001

1

2

2

2

2

2

2

Fig. 1-4

1-1

DISASSEMBLY INSTRUCTIONS

1-5: DECK CD AND MPEG MT PCB (Refer to Fig. 1-5)

1.

Disconnect the following connector: (CP503).

2.

Remove the 2 screws 1.

3.

Remove the 2 screws 2.

4.

Remove the Deck Angle 1/2 in the direction of arrow (A).

5.

Remove the 2 screws 3.

6.

Remove the Front Shield in the direction of arrow (B).

7.

Disconnect the following connectors: (CP4001 and
CP4002).

8.

Remove the 4 screws 4.

9.

Remove the Deck CD in the direction of arrow (C).

10.

Remove the 4 screws 5.

11.

Remove the MPEG Shield in the direction of arrow (D).

12.

Remove the MPEG MT PCB in the direction of arrow (E).

4

4

Deck CD

(C)

5

5

4

4

5

5

MPEG Shield

1-6: POWER PCB (Refer to Fig. 1-6)

1.2.Remove the 3 screws 1.
Remove the Power PCB in the direction of arrow.

1

1

1

Power PCB

Bottom Plate

Fig. 1-6

(D)

MPEG MT PCB

CP4001

CP4002

2

1

(B)

3

3

(E)

1

Deck Angle 1

(A)

2

Deck Angle 2Front Shield

CP503

Fig. 1-5

1-2

DISASSEMBLY INSTRUCTIONS

2. REMOVAL OF VCR DECK PARTS

2-1: TOP BRACKET (Refer to Fig. 2-1)

Extend the 2 supports 1.

1.
Slide the 2 supports 2 and remove the Top Bracket.

2.

NOTE

After the installation of the Top Bracket, bend the support

1.
1 so that the Top Bracket is fixed.

Top Bracket

1

Top Bracket

2

Main Chassis

2

Main Chassis

2-2: CASSETTE HOLDER ASS'Y (Refer to Fig. 2-2)

1.

Move the Cassette Holder Ass'y to the front side.

2.

Push the Locker R to remove the Cassette Side R.

3.

Remove the Cassette Side L.

Cassette Side R

Main Chassis

1

Locker R

Fig. 2-1

NOTE

In case of the Locker R installation, check if the two

1.
positions of Fig. 2-3-B are correctly locked.
When you install the Cassette Side R, be sure to move

2.
the Locker R after installing.

Locker R

Check if these

Cassette Side R

positions are locked.

2-4: LINK UNIT (Refer to Fig. 2-4)

1.

Set the Link Unit to the Eject position.

2.

Unlock the support 1.

3.

Remove the (A) side of the Link Unit first, then remove
the (B) side.

Main Chassis

Link Unit

Fig. 2-3-B

Link Unit

Cassette Side L

Main Chassis

2-3: CASSETTE SIDE L/R (Refer to Fig. 2-3-A)

1.

Remove the Locker Spring.

2.

Unlock the 4 supports 1 and then remove the Cassette
Side L/R.

3.

Unlock the support 2 and then remove the Locker R.

Locker Spring

1

1

2

Cassette Side R

Cassette Holder

Locker R

1

1

Cassette Side L

Fig. 2-2

(A)

(B)

Link Unit

Main Chassis

2-5: LINK LEVER/FLAP LEVER (Refer to Fig. 2-5)

1.

Extend the support 1.

2.

Remove the Link Lever.

3.

Remove the Flap Lever.

1

Flap Lever

Link Lever

Fig. 2-4

Fig. 2-5

Fig. 2-3-A

1-3

DISASSEMBLY INSTRUCTIONS

2-6: LOADING MOTOR/WORM (Refer to Fig. 2-6-A)

1.

Remove the screw 1.

2.

Remove the Loading Motor.

3.

Remove the Worm.

Loading Motor

Worm

Main Chassis

• Screw Torque: 3 ± 0.5kgf•cm

1

Fig. 2-6-A

NOTE

1.2.In case of the Worm installation, check if the value of the
Fig. 2-6-B is correct.
In case of the Loading Motor installation, hook the wire
on the Cassette Opener as shown Fig. 2-6-C.

19.2 ± 0.1mm

Safety surface for pressing
of the insert.

Fig. 2-6-B

T ension Arm Ass’y

Fig. 2-7-A

1

Tension Connect

Tension Spring

2

4

1

3

Tension Holder

Tension Band

T ension Arm Ass’y

Fig. 2-7-B

NOTE

1.

In case of the Tension Band installation, note the direc­tion of the installation. (Refer to Fig. 2-7-C)

2.

In case of the Tension Band installation, install correctly
as Fig. 2-7-D.

3.

In case of the Tension Connect installation, install as the
circled section of Fig. 2-7-E.

Loading Motor

Cassette Opener

Fig. 2-6-C

2-7: TENSION ASS’Y (Refer to Fig. 2-7-B)

1.

Turn the Pinch Roller Cam clockwise so that the Tension
Holder hook is set to the position of Fig. 2-7-A to move
the Tension Arm Ass’y.

2.

Remove the Tension Spring.

3.

Unlock the 2 supports 1 and remove the Tension Band.

4.

Unlock the support 2 and remove the Tension Arm Ass’y.

5.

Unlock the support 3 and remove the Tension Connect.

6.

Float the hook 4 and turn it clockwise then remove the
Tension Holder.

1-4

Tension Connect

[OK]

[NG]

Tension Connect

Tension Connect

Tension Connect

Main Chassis

Tension Band

Fig. 2-7-C

Tension Band

Tension Band

Fig. 2-7-D

Fig. 2-7-E

DISASSEMBLY INSTRUCTIONS

2-8: T BRAKE ARM/T BRAKE BAND (Refer to Fig. 2-8-A)

Remove the T Brake Spring.

1.
Turn the T Brake Arm clockwise and bend the hook

2.
section to remove it.
Unlock the 2 supports 1 and remove the T Brake Band.

3.

T Brake Band

Hook section

1

1

T Brake Arm

T Brake Spring

Idler Gear

(A)

Idler Arm Ass’y

(B)

S Reel

T Reel

1

(A)

1

Fig. 2-8-A

NOTE

1. In case of the T Brake Band installation, install correctly
as Fig. 2-8-B.

[OK]

T Brake Band

[NG]

T Brake Band

T Brake Arm

T Brake Arm

Fig. 2-8-B

2-9: S REEL/T REEL/IDLER ARM ASS’Y/IDLER GEAR

(Refer to Fig. 2-9-A)

1.

Remove the S Reel and T Reel.

2.

Remove the 2 Polyslider Washers 1.

3.

Remove the Idler Arm Ass’y and Idler Gear.

NOTE

1.

Take care not to damage the gears of the S Reel and T
Reel.

2.

The Polyslider Washer may be remained on the back of
the reel.

3.

Take care not to damage the shaft.

4.

Do not touch the section “A” of S Reel and T Reel. (Use
gloves.) (Refer to Fig. 2-9-A) Do not adhere the stains
on it.

5.

When you install the reel, clean the shaft and grease it
(FG-84M). (If you do not grease, noise may be heard in
FF/REW mode.)

6.

After installing the reel, adjust the height of the reel.

(Refer to MECHANICAL ADJUSTMENT)

Fig. 2-9-A

NOTE

1.2.In case of the S Reel and T Reel installation, check if the
correct parts are installed. (Refer to Fig. 2-9-B)
In case of the Idler Arm Ass’y installation, install correctly
as Fig. 2-9-C. And also set it so that the section “B” of
Fig. 2-9-A is placed under the Main Chassis tab.

Big Hole
(S Reel)

Small Hole
(T Reel)

Fig. 2-9-B

[OK]

Clutch Gear

Idler Arm Ass’y

[NG]

Idler Arm Ass’y

Clutch Gear

Fig. 2-9-C

1-5

DISASSEMBLY INSTRUCTIONS

2-10: CASSETTE OPENER/PINCH ROLLER BLOCK/P5

ARM ASS’Y (Refer to Fig. 2-10-A)

1.2.Unlock the support 1 and remove the Cassette Opener.
Remove the Pinch Roller Block and P5 Arm Ass’y.

1

Cassette Opener

Pinch Roller Block

P5 Arm Ass’y

Main Chassis

Fig. 2-10-A

NOTE

1.2.Do not touch the Pinch Roller. (Use gloves.)
In case of the Pinch Roller Block and the Pinch Roller
Cam installation, install correctly as Fig. 2-10-B.

Pinch Roller Block

P5 Arm Ass’y

Can be seen the hole of the
Main Cam.

Can be seen the hole of
the Pinch Roller Cam.

Fig. 2-10-B

2-11: A/C HEAD (Refer to Fig. 2-11-A)

1.

Remove the screw 1.

2.

Remove the A/C Head Base.

3.

Remove the 3 screws 2.

4.

Remove the A/C Head and A/C Head Spring.

NOTE

1.

Do not touch the A/C Head. (Use gloves.)

2.

When you install the A/C Head Spring, install as shown in
Fig. 2-11-B.

3.

When you install the A/C Head, tighten the screw (1) first,
then tighten the screw (2), finally tighten the screw (3).

(3)

(1)

2

2

(2)

2

A/C Head

Spring Position

Fig. 2-11-B

2-12: FE HEAD (RECORDER ONLY) (Refer to Fig. 2-12)

1.2.Remove the screw 1.
Remove the FE Head.

1

FE Head

• Screw Torque: 5 ± 0.5kgf•cm

• The FE Head is not installed on the Video Cassette Player.

Fig. 2-12

2-13: AHC ASS’Y/CYLINDER UNIT ASS’Y

(Refer to Fig. 2-13)

1.

Disconnect the following connector:
(CD2001)

2.

Remove the 3 screws 1.

3.

Remove the Cylinder Unit Ass’y.

NOTE

1. When you install the Cylinder Unit Ass’y, tighten the
screws from (1) to (3) in order while pulling the Ass’y
toward the left front direction.

CD2001

Cylinder Unit Ass’y

• Screw Torque: 5 ± 0.5kgf•cm (Screw 1)

1-6

A/C Head Spring

1

A/C Head Base

Fig. 2-11-A

• Screw Torque: 3 ± 0.5kgf•cm

(2)

(1)

1

(3)

1

1

Fig. 2-13

DISASSEMBLY INSTRUCTIONS

2-14: CAPSTAN DD UNIT (Refer to Fig. 2-14-A)

1.

Remove the Capstan Belt.

2.

Remove the 3 screws 1.

3.

Remove the Capstan DD Unit.

Capstan Belt

Capstan DD Unit

1

1

1

• Screw Torque: 4 ± 0.5kgf•cm

Fig. 2-14-A

NOTE

1. In case of the Capstan DD Unit installation, apply the
silicon bond (TSE3843-W) on the position Fig. 2-14-B
correctly. (If no silicon bond applied, abnormal noise will
be heard on the deck operation.)

(Refer to Fig. 2-14-B, C)

Applied position of
silicon bond

2-15: MAIN CAM/PINCH ROLLER CAM/JOINT GEAR

(Refer to Fig. 2-15-A)

1.2.Remove the E-Ring 1, then remove the Main Cam.
Remove the E-Ring 2, then remove the Pinch Roller
Cam and Joint Gear.

1

Main Cam

2

Pinch Roller Cam

Joint Gear

Fig. 2-15-A

NOTE

1. In case of the Pinch Roller Cam and Main Cam installa­tion, install them as the circled section of Fig. 2-15-B so
that the each markers are met. (Refer to Fig. 2-15-B)
And also can be seen the Main Chassis hole through the
Main Cam maker hole.

Pinch Roller Cam

Marker

Main Cam

Be careful not to apply the silicon
bond to the Pinch Roller.

Capstan DD Unit

Silicon Bond

Main Chassis

Fig. 2-14-B

Fig. 2-14-C

Fig. 2-15-B

2-16: LOADING GEAR S/T UNIT (Refer to Fig. 2-16-A)

1.2.Remove the E-Ring 1 and remove the Main Loading
Gear.
Remove the Main Rod, Tension Lever, Loading Arm S
Unit and Loading Arm T Unit.

1

Main Rod

Tension Lever

Main Loading Gear

Loading Arm T Unit

Loading Arm S Unit

Fig. 2-16-A

1-7

DISASSEMBLY INSTRUCTIONS

NOTE

1. When you install the Loading Arm S Unit, Loading Arm T
Unit and Main Loading Gear, align each marker. (Refer

to Fig. 2-16-B)

Marker

Main Loading Gear

Marker

Loading Arm T Unit Loading Arm S Unit

Fig. 2-16-B

2-17: CLUTCH ASS’Y/RING SPRING/CLUTCH LEVER/

CLUTCH GEAR (Refer to Fig. 2-17-A)

1.

Remove the Polyslider Washer 1.

2.

Remove the Clutch Ass’y and Ring Spring.

3.

Remove the Clutch Lever.

4.

Remove the Coupling Gear, Coupling Spring and Clutch
Gear.

1

Clutch Ass’y

Ring Spring

2-18: CASSETTE GUIDE POST/INCLINED BASE S/T

UNIT/P4 CAP (Refer to Fig. 2-18-A)

1.

Remove the P4 Cap.

2.

Unlock the support 1 and remove the Cassette Guide
Post.

3.

Remove the Inclined Base S Unit and Inclined Base T
Unit.

1

Inclined Base S
Unit Inclined Base T

Cassette Guide Post

Unit

P4 Cap

Fig. 2-18-A

NOTE

1.

Do not touch the roller of Guide Roller.

2.

In case of the P4 Cap installation, install it with parallel
for “A” and “B” of Fig. 2-18-B.

3.

In case of the Cassette Guide Post installation, install
correctly as the circled section of Fig. 2-18-C.

Coupling Gear

Coupling Spring

Clutch Gear

Clutch Lever

Fig. 2-17-A

NOTE

1. In case of the Clutch Ass’y installation, install it with
inserting the spring of the Clutch Ass’y into the dent of the
Coupling Gear. (Refer to Fig. 2-17-B)

Clutch Ass’y

Coupling Gear

Fig. 2-17-B

“A”“B”

P4 Cap

[OK]

Cassette Guide Post

[NG]

Cassette Guide Post

Cassette Opener

Fig. 2-18-B

Fig. 2-18-C

1-8

DISASSEMBLY INSTRUCTIONS

3. REMOVAL AND INSTALLATION OF FLAT PACKAGE IC

REMOVAL

1. Put the Masking Tape (cotton tape) around the Flat

Package IC to protect other parts from any damage.

(Refer to Fig. 4-1.)
NOTE

Masking is carried out on all the parts located within
10 mm distance from IC leads.

Masking T ape
(Cotton Tape)

2. Heat the IC leads using a blower type IC desoldering

machine. (Refer to Fig. 4-2.)

NOTE

Do not add the rotating and the back and forth direc­tions force on the IC, until IC can move back and forth
easily after desoldering the IC leads completely.

IC

Fig. 4-1

Blower type IC
desoldering machine

3. When IC starts moving back and forth easily after
desoldering completely, pickup the corner of the IC using
a tweezers and remove the IC by moving with the IC
desoldering machine. (Refer to Fig. 4-3.)

NOTE

Some ICs on the PCB are affixed with glue, so be
careful not to break or damage the foil of each IC
leads or solder lands under the IC when removing it.

Blower type IC
desoldering machine

Tweezers

IC

4.5.Peel off the Masking Tape.
Absorb the solder left on the pattern using the Braided
Shield Wire. (Refer to Fig. 4-4.)

NOTE

Do not move the Braided Shield Wire in the vertical
direction towards the IC pattern.

Fig. 43

Braided Shield Wire

Soldering Iron

IC

Fig. 4-2

IC pattern

Fig. 4-4

1-9

DISASSEMBLY INSTRUCTIONS

INSTALLATION

1. Take care of the polarity of new IC and then install the
new IC fitting on the printed circuit pattern. Then solder
each lead on the diagonal positions of IC temporarily.

(Refer to Fig. 4-5.)

Soldering Iron

Solder temporarily Solder temporarily

Fig. 4-5

2. Supply the solder from the upper position of IC leads
sliding to the lower position of the IC leads.
(Refer to Fig. 4-6.)

4. When bridge-soldering between terminals and/or the
soldering amount are not enough, resolder using a Thin­tip Soldering Iron. (Refer to Fig. 4-8.)

IC

Thin-tip Soldering Iron

Fig. 4-8

5. Finally, confirm the soldering status on four sides of the
IC using a magnifying glass.
Confirm that no abnormality is found on the soldering
position and installation position of the parts around the
IC. If some abnormality is found, correct by resoldering.

NOTE

When the IC leads are bent during soldering and/or
repairing, do not repair the bending of leads. If the
bending of leads are repaired, the pattern may be

damaged. So, be always sure to replace the IC in this

case.

Solder

IC

Supply soldering
from upper position
to lower position

Soldering Iron

Fig. 4-6

3. Absorb the solder left on the lead using the Braided
Shield Wire. (Refer to Fig. 4-7.)

NOTE

Do not absorb the solder to excess.

Soldering Iron

IC

Braided Shield Wire

1-10

Fig. 4-7

A

A/C
ACC
AE
AFC
AFT
AFT DET
AGC
AMP
ANT
A.PB
APC
ASS’Y
AT
AUTO
A/V

B

BGP
BOT
BPF
BRAKE SOL
BUFF
B/W

C

C
CASE
CAP
CARR
CH
CLK
CLOCK (SY-SE)
COMB
CONV
CPM
CTL
CYL
CYL-M
CYL SENS

D

DATA (SY-CE)
dB
DC
DD Unit
DEMOD
DET
DEV

E

E
EF
EMPH
ENC
ENV
EOT
EQ
EXT

F

F
FBC
FE
FF
FG
FL SW
FM
FSC
FWD

G

GEN
GND

H

H.P.F

KEY TO ABBREVIATIONS

:

Audio/Control

:

Automatic Color Control

:

Audio Erase

:

Automatic Frequency Control

:

Automatic Fine Tuning

:

Automatic Fine Tuning Detect

:

Automatic Gain Control

:

Amplifier

:

Antenna

:

Audio Playback

:

Automatic Phase Control

:

Assembly

:

All Time

:

Automatic

:

Audio/Video

:

Burst Gate Pulse

:

Beginning of Tape

:

Bandpass Filter

:

Brake Solenoid

:

Buffer

:

Black and White

:

Capacitance, Collector

:

Cassette

:

Capstan

:

Carrier

:

Channel

:

Clock

:

Clock (Syscon to Servo)

:

Combination, Comb Filter

:

Converter

:

Capstan Motor

:

Control

:

Cylinder

:

Cylinder-Motor

:

Cylinder-Sensor

:

Data (Syscon to Servo)

:

Decibel

:

Direct Current

:

Direct Drive Motor Unit

:

Demodulator

:

Detector

:

Deviation

:

Emitter

:

Emitter Follower

:

Emphasis

:

Encoder

:

Envelope

:

End of Tape

:

Equalizer

:

External

:

Fuse

:

Feed Back Clamp

:

Full Erase

:

Fast Forward, Flipflop

:

Frequency Generator

:

Front Loading Switch

:

Frequency Modulation

:

Frequency Sub Carrier

:

Forward

:

Generator

:

Ground

:

High Pass Filter

H.SW
Hz

I

IC
IF
IND
INV

K

KIL

L

L
LED
LIMIT AMP
LM, LDM
LP
L.P.F
LUMI.

M

M
MAX
MINI
MIX
MM
MOD
MPX
MS SW

N

NC
NR

O

OSC
OPE

P

PB
PB CTL
PB-C
PB-Y
PCB
P. CON
PD
PG
P-P

R

R
REC
REC-C
REC-Y
REEL BRK
REEL S
REF
REG
REW
REV, RVS
RF
RMC
RY

S

S. CLK
S. COM
S. DATA
SEG
SEL
SENS
SER
SI
SIF
SO
SOL
SP
STB
SW

:

Head Switch

:

Hertz

:

Integrated Circuit

:

Intermediate Frequency

:

Indicator

:

Inverter

:

Killer

:

Left

:

Light Emitting Diode

:

Limiter Amplifier

:

Loading Motor

:

Long Play

:

Low Pass Filter

:

Luminance

:

Motor

:

Maximum

:

Minimum

:

Mixer, mixing

:

Monostable Multivibrator

:

Modulator, Modulation

:

Multiplexer, Multiplex

:

Mecha State Switch

:

Non Connection

:

Noise Reduction

:

Oscillator

:

Operation

:

Playback

:

Playback Control

:

Playback-Chrominance

:

Playback-Luminance

:

Printed Circuit Board

:

Power Control

:

Phase Detector

:

Pulse Generator

:

Peak-to Peak

:

Right

:

Recording

:

Recording-Chrominance

:

Recording-Luminance

:

Reel Brake

:

Reel Sensor

:

Reference

:

Regulated, Regulator

:

Rewind

:

Reverse

:

Radio Frequency

:

Remote Control

:

Relay

:

Serial Clock

:

Sensor Common

:

Serial Data

:

Segment

:

Select, Selector

:

Sensor

:

Search Mode

:

Serial Input

:

Sound Intermediate Frequency

:

Serial Output

:

Solenoid

:

Standard Play

:

Serial Strobe

:

Switch

1-11

S

SYNC
SYNC SEP

T

TR
TRAC
TRICK PB
TP

U

UNREG

V

V
VCO
VIF
VP
V.PB
VR
V.REC
VSF
VSR
VSS
V-SYNC
VT

X

X’TAL

Y

Y/C

KEY TO ABBREVIATIONS

:

Synchronization

:

Sync Separator, Separation

:

Transistor

:

Tracking

:

Trick Playback

:

Test Point

:

Unregulated

:

Volt

:

Voltage Controlled Oscillator

:

Video Intermediate Frequency

:

Vertical Pulse, Voltage Display

:

Video Playback

:

Variable Resistor

:

Video Recording

:

Visual Search Fast Forward

:

Visual Search Rewind

:

Voltage Super Source

:

Vertical-Synchronization

:

Voltage Tuning

:

Crystal

:

Luminance/Chrominance

1-12

SERVICE MODE LIST

This unit provided with the following SERVICE MODES so you can repair, examine and adjust easily.
To enter to the SERVICE MODE function, press and hold both buttons simultaneously on the main unit or on the main unit and on

the remote control for more than a standard time (second).

Set Key Operations

CH UP

CH UP STOP 2

CH UP PLAY 2

Set Key

REC 5 2

Set Key

FF 2

Standard Time

(seconds)

Standard Time

(seconds)

PLAY/REC total hours are displayed on the screen.
Refer to the “PREVENTIVE CHECKS AND SERVICE INTERVALS”
(CONFIRMATION OF HOURS USED).

Can be checked of the INITIAL DATA of MEMORY IC.
Refer to the “NOTE FOR THE REPLACING OF MEMORY IC”.

Adjust the SWITHCHING POINT automatically.
Refer to the “ELECTRICAL ADJUSTMENT” (SWITHCHING POINT).

Initialization of the factory on VCR.
NOTE: Do not use this for the normal servicing.

If you set a factory initialization, the memories are reset such as
the clock setting, the channel setting, and PLAY/REC total hours.

OperationsRemocon Key

Initialization of the factory on DVD.
NOTE: The function will only work without the setting of DVD disc at DVD

mode.
Do not use this for the normal servicing.

REC 6 2

STOP 1 3

STOP 7 3

Method Operations

Press the ATR button on the
remote control for more than
2 seconds during PLAY.

Make the short circuit
between the test point of
SERVICE and the GND.

Adjusting of the Tracking to the center position.
Refer to the “MECHANICAL ADJUSTMENT” (GUIDE ROLLER) and “ELECTRICAL
ADJUSTMENT” (SWITHCHING POINT).

The BOT, EOT, and the Reel Sensor do not work and the VCR deck can be operated
without a cassette tape.
Refer to the “PREPARATION FOR SERVICING”

DVD Write mode.
Refer to the “UP-DATE FOR THE FIRMWARE”.
NOTE: The function will only work at the DVD stop mode.

Do not use this for the normal servicing.

Check for the firmware version.
Refer to the “CHECK FOR THE FIRMWARE VERSION”.
NOTE: The function will only work at the DVD stop mode.

Do not use this for the normal servicing.

Releasing of PARENTAL LOCK.
Refer to the “PARENTAL CONTROL - RATING LEVEL”.
NOTE:

The function will only work without the setting of DVD disc at DVD
mode.

1-13

WHEN REPLACING EEPROM (MEMORY) IC

If a service repair is undertaken where it has been required to change the MEMORY IC, the following steps should be taken to
ensure correct data settings while making reference to TABLE 1.

NOTE: No need setting for after INI 2D.

INI+0+1+2+3+4+5+6+7+8+9+A+B+C+D+E+F
00

0A A0 CA 10 64 64 4A 86 0B 2F 86 2F 0A 08 0A 0F
10 AF 97 95 8A 40 55 31 04 24 A5 9F 3A 00 10 BF 00
20

29 01 15 77 61 31 29 04 00 00 00 00 A2 B0 --- ---

Tabl e 1

1.

Connect the set to TV Monitor.

2.

Turn on the POWER.

3.

Press both CH UP button on the set and the FF button on the set for more than 2 seconds.
ADDRESS and DATA will appear on TV Monitor as Fig 1.

ADDRESS DATA

INIT 00 C2

Y/REC 0000

PLA

Fig. 1

ADDRESS is now selected and should “blink”. Using the SET + or - button on the remote, step through the ADDRESS until

4.
required ADDRESS to be changed is reached.
Press ENTER to select DATA. When DATA is selected, it will “blink”.

5.
Again, step through the DATA using SET + or - button until required DATA value has been selected.

6.
Pressing ENTER will take you back to ADDRESS for further selection if necessary.

7.
Repeat steps 4 to 7 until all data has been checked.

8.
When satisfied correct DATA has been entered, turn POWER off (return to STANDBY MODE) to finish DATA input.

9.

The unit will now have the correct DATA for the new MEMORY IC.

PARENTAL CONTROL - RATING LEVEL

4 DIGIT PASSWORD CANCELLATION

If the stored 4 digit password in the Rating Level menu needs to be cancelled, please follow the steps below.

Ensure the DVD Set is connected to the TV.

1.

Turn Unit ON.

2.

Confirm that no sisc on the disc tray.

3.

Press and hold the '7' key on the remote control unit.

4.

Simultaneously press and hold the 'STOP' key on the front panel.

5.

Hold both keys for more than 3 seconds.

6.

The On Screen Display message 'INITIALIZED' will appear.

7.

The 4 digit password has now been cleared.

8.

NB:

The above procedure will reset ALL of the player's settings to the default factory state.

1-14

PREVENTIVE CHECKS AND SERVICE INTERVALS

The following standard table depends on environmental conditions and usage.
Parts replacing time does not mean the life span for individual parts.
Also, long term storage or misuse may cause transformation and aging of rubber parts.
The following list means standard hours, so the checking hours depends on the conditions.

Time

Parts Name

Audio Control Head

Full Erase Head

(Recorder only)

Capstan Belt

Pinch Roller

Capstan DD Unit

Loading Motor

Tension Band
T Brake Band

Clutch Ass’y

Idler Arm Ass’y

Capstan Shaft

Tape Running
Guide Post

Cylinder Unit

: Clean
: Check it and if necessary, replace it.

500

hours

1,000
hours

1,500
hours

2,000
hours

3,000
hours

Notes

Clean those parts in
contact with the tape.

Clean the rubber, and parts
which the rubber touches.

Replace when rolling
becomes abnormal.

Clean the Head

CONFIRMATION OF HOURS USED

PLAY/REC total hours can be checked on the screen.
Total hours are displayed in 16 system of notation.

NOTE: If you set a factory initialization, the total hours is reset to “0”.

1.

Connect the set to TV Monitor.

2.

Turn on the POWER.

3.

Press both CH UP button on the set and the FF button on the set for more than 2 seconds.

4.

After the confirmation of using hours, turn off the power.

INIT 00 C2

PLAY/REC 0000

Initial setting content of MEMORY IC.
PLAY/REC total hours.

= (16 x 16 x 16 x thousands digit value)
+ (16 x 16 x hundreds digit value)
+ (16 x tens digit value)
+ (ones digit value)

1-15

PREVENTIVE CHECKS AND SERVICE INTER VALS

CLEANING

NOTE

After cleaning the heads with isopropyl alcohol, do not
run a tape until the heads dry completely. If the heads are
not completely dry and alcohol gets on the tape, damage
may occur.

1. AUDIO CONTROL HEAD

Clean the Audio Control Head with the cotton stick
soaked by alcohol. Clean the full erase head in the same
manner. (Refer to the figure below.)

2. TAPE RUNNING SYSTEM

When cleaning the tape transport system, use the gauze
moistened with isopropyl alcohol.

3. CYLINDER

Wrap a piece of chamois around your finger. Dip it in
isopropyl alcohol. Hold it to the cylinder head softly.
Turn the cylinder head counterclockwise to clean it (in the
direction of the arrow). (Refer to the figure below.)

NOTE

Do not exert force against the cylinder head. Do not move
the chamois upward or downward on the head.
Use the chamois one by one.

Audio Control Head

Cylinder Head

1-16

PECULUIAR SER VICE

1. DVD SECTION

DISC REMOVAL METHOD AT NO POWER SUPPLY

1. Remove the Top Cabinet and Front Cabinet.

(Refer to item 1 of the DISASSEMBLY INSTRUCTIONS.)

2. Rotate the white gear of Deck CD section in the direction of
the arrow by hand, remove the disc from Deck CD.
(Refer to Fig. 3-1)

Gear (White)

Deck CD

Fig. 3-1

1-17

ELECTRICAL ADJUSTMENT PARTS LOCATION GUIDE (WIRING CONNECTION)

CP502

CP503

AC IN

POWER PCB

TU301

TP3002

TP101

J8003

TP8001

J8004

J8001

J8008

J8005

VCR MT PCB

J8006

CP101

J8009

C

D

1

0

2

A/C HEAD

J8007

TP3001

OS8001

V651

CP1701

CP8001

CP8002

CP651

CD651

CD502

CD8501

CD503

CD8002

DECK CD

CP8502

CD4001

CD4002

CP681

OPERATION PCB

CP4001

CP4002

MPEG PCB

1-18

2. VHS SECTION

SERVICING FIXTURES AND TOOLS

PECULUIAR SER VICE

VHS Alignment Tape
MHP & MHP-L

Torque Tape Short Jumper

MECHANISM ADJUSTMENT PARTS LOCATION GUIDE

Torque Gauge
PUJ48075-2

Roller Driver
PTU94002-2

X-JG153 X Value Adjustment

Screwdriver

4

5

6

3

2

1

8910

1. Tension Connect

2. Tension Arm

3. Guide Roller

4. Audio/Control Head

5. X value adjustment driver hole

6.

P4 Post

7.

T Brake Spring

8.

T Reel

9.

S Reel

10.

Adjusting section for the Tension Ar m position

7

1-19

MECHANICAL ADJUSTMENTS

TAPE REMOVAL METHOD AT NO POWER SUPPLY

Remove the Top Cabinet, Front Cabinet, DVD Block, Power

1.
PCB and Center Angle and the Fig. A below can be seen.

(Refer to item 1 of the DISASSEMBLY INSTRUCTIONS.)

Remove the screw 1 of the VCR Deck and remove the

2.
Loading Motor. (Refer to Fig. B)
Rotate the Pinch Roller Cam in the direction of the arrow by

3.
hand to slacken the Video Tape.
Rotate the Clutch Ass'y either of the derections to wind the

4.
Video Tape in the Cassette Case.
Repeat the above step 3~4. Then take out the Video Cassette

5.
from the Deck Chassis. Be careful not to
scratch on the tape.

1. CONFIRMATION AND ADJUSTMENT

Read the following NOTES before starting work.

• Place an object which weighs between 450g~500g on the
Cassette Tape to keep it steady when you want to make
the tape run without the Cassette Holder. (Do not place
an object which weighs over 500g.)

1-1: CONFIRMATION AND ADJUSTMENT OF TENSION

POST POSITION

1.

Set to the PLAY mode.

2.

Adjust the adjusting section for the Tension Arm position
so that the Tension Arm top is within the standard line of
Main Chassis.

3.

While turning the S Reel clockwise, confirm that the edge
of the Tension Arm is located in the position described
above.

Standard line of Main Chassis

T ension Arm

0.5mm (Adjusting range)

Fig. 1-1-A

Loading Motor

Screw 1

Pinch Roller Cam

Main Cam

1-20

Main Chassis (Front Side)

Fig. A

Capstan DD Unit

Clutch Ass'y

Fig. B

Adjusting section for the
Tension Arm position

Tension Band

The Tension Arm top will
move to the inside direction
of the Main Chassis.

Bend

The Tension Arm top will
move to the outside direction
of the Main Chassis.

Fig. 1-1-B

1-2: CONFIRMATION OF PLAYBACK TORQUE AND

BACK TENSION TORQUE DURING PLAYBACK

1.

After confirmation and adjustment of Tension Post
position (Refer to item 1-2), load the cassette type
torque tape and set to the PLAY mode.

2.

Confirm that the right meter of the torque tape indicates
50~90gf•cm during playback in SP mode.

3.

Confirm that the left meter of the torque tape indicates
25~40gf•cm during playback in SP mode.

1-3: CONFIRMATION OF VSR TORQUE

1.2.Install the Torque Gauge on the S Reel. Set to the Picture
Search (Rewind) mode. (Refer to Fig.1-4-B)
Then, confirm that it indicates 120~180gf•cm.

NOTE

Install the Torque Gauge on the reel disk firmly. Press the
REW button to turn the reel disk.

MECHANICAL ADJUSTMENTS

1-4: CONFIRMATION OF REEL BRAKE TORQUE

(S Reel Brake) (Refer to Fig. 1-4-B)

1.

Once set to the Fast Forward mode then set to the Stop
mode. While, unplug the AC cord when the Pinch Roller
Block is on the position of Fig. 1-4-A.

2.

Move the Idler Ass’y from the S Reel.

3.

Install the Torque Gauge on the S Reel. Turn the Torque
Gauge clockwise.

4.

Then, confirm that it indicates 60~100gf•cm.

(T Reel Brake) (Refer to Fig. 1-4-B)

1.

Once set to the Fast Forward mode then set to the Stop
mode. While, unplug the AC cord when the Pinch Roller
Block is on the position of Fig. 1-4-A.

2.

Move the Idler Ass’y from the T Reel.

3.

Install the Torque Gauge on the T reel. Turn the Torque
Gauge counterclockwise.

4.

Then, confirm that it indicates 30~50gf•cm.

Stop at this position.

The position at
STOP mode.

Capstan DD Unit

The position at FF mode.

Cassette Holder Ass’y

Pinch Roller Block

Cassette Opener

Fig. 1-4-A

2. CONFIRMATION AND ADJUSTMENT OF TAPE RUNNING MECHANISM

Tape Running Mechanism is adjusted precisely at the
factory. Adjustment is not necessary as usual. When you
replace the parts of the tape running mechanism because of
long term usage or failure, the confirmation and adjustment
are necessary.

2-1: GUIDE ROLLER

1.

Playback the VHS Alignment Tape (MHP).

2.

Connect CH-1 of the oscilloscope to TP101 (Envelope)
and CH-2 to TP3002 (SW Pulse).

3.

Press and hold the Tracking-Auto button on the remote
control more than 2 seconds to set tracking to center.

4.

Trigger with SW Pulse and observe the envelope. (Refer

to Fig. 2-1-A)

5.

When observing the envelope, adjust the Roller Driver
(PTU94002) slightly until the envelope will be flat.
Even if you press the Tracking Button, adjust so that
flatness is not moved so much. (Refer to Fig. 2-1-B)

6.

Adjust so that the A : B ratio is better than 3 : 2 as shown
in Fig. 2-1-C, even if you press the Tracking Button to
move the envelope (The envelope waveform will begin to
decrease when you press the Tracking Button).

7.

Adjust the PG shifter during playback.

(Refer to the ELECTRICAL ADJUSTMENTS)

NOTE

After adjustment, confirm and adjust A/C head.

(Refer to item 2-2)

Torque Gauge

Torque Gauge

S Reel

T Reel

Fig. 1-4-B

NOTE

If the torque is out of the range, replace the following parts.

Check item

1-3
1-4

S Reel side:

Replacement Part

Idler Ass’y/Clutch Ass’y

S Reel/Tension Band/Tension
Connect/Tension Arm Ass’y

T Reel side:

T Reel/T Brake Band//T Brake
Spring/T Brake Arm

CH-1
Envelope
(TP101)

CH-2
SW Pulse (TP3002)

Improper

(a) Guide roller

(b) Guide pole

Entrance

Max

A B

CH-1
Track

A : B ≥

CH-2
Track

3 : 2

Fig. 2-1-A

Proper

Fig. 2-1-B

Exit

Max

Fig. 2-1-C

1-21

MECHANICAL ADJUSTMENTS

2-2: CONFIRMATION AND ADJUSTMENT OF AUDIO/

CONTROL HEAD

When the Tape Running Mechanism does not work well,
adjust the following items.

1.

Playback the VHS Alignment Tape (MHP).

2.

Confirm that the reflected picture of stamp mark is
appeared on the tape prior to P4 Post as shown in Fig. 2-
2-A.
a)

When the reflected picture is distorted, turn the screw
1 clockwise until the distortion is disappeared.

b)

When the reflected picture is not distorted, turn the
screw 1 counterclockwise until little distortion is
appeared, then adjust the a).

3.

Turn the screw 2 to set the audio level to maximum.

4.

Confirm that the bottom of the Audio/ Control Head and
the bottom of the tape is shown in Fig. 2-2-C.
c)

When the height is not correct, turn the screw 3 to
adjust the height. Then, adjust the 1~3 again.

Audio/Control Head

Reflected picture of
Stamp Mark

P4 Cap

2-3: TAPE RUNNING ADJUSTMENT

(X VALUE ADJUSTMENT)

1.

Confirm and adjust the position of the Tension Post.

(Refer to item 1-1)

2.

Adjust the Guide Roller. (Refer to item 2-1)

3.

Confirm and adjust the Audio/Control Head.

(Refer to item 2-2)

4.

Connect CH-1 of the oscilloscope to TP3002, CH-2 to
TP101 and CH-3 to HOT side of Audio Out Jack.

5.

Playback the VHS Alignment Tape (MHP).

6.

Press and hold the Tracking-Auto button on the remote
control more than 2 seconds to set tracking to center.

7. Set the X Value adjustment driver (X-JG153) to the 4 of
Fig. 2-2-B. At first, turn the Audio/Control Head position
fully toward the capstan side. Then adjust X Value to turn
it back gradually toward the cylinder side and stop on the
second peak point position of the envelope.

Play MHP

Waveform output

X-value adjustment point

Drum side Control head position Capstan side

Play MHP-L

Audio/Control Head

3

2

Audio/Control Head

Tape

Stamp Mark

1

4

Fig. 2-2-A

Fig. 2-2-B

0.25±0.05mm

Fig. 2-2-C

Maximum

Perform tracking operation and confirm the envelope is

8.
maximum on the tracking center position.
Playback the VHS Alignment Tape (MHP-L).

9.
Perform tracking operation and confirm the envelope is

10.
maximum on the tracking center position. If envelop is not
maximum, should be fine-tune the X-VALUE.

Fig. 2-3

1-22

ELECTRICAL ADJUSTMENTS

Read and perform this adjustment when repairing the
circuits or replacing electrical parts or PCB assemblies.

1. BASIC ADJUSTMENT

1-1: SWITCHING POINT CONDITIONS

MODE-PLAYBACK
Input Signal-Alignment Tape (MHP)

INSTRUCTIONS

Connect CH-1 on the oscilloscope to TP3002 and CH-2

1.
to TP8001.
Playback the alignment tape. (MHP)

2.
Press and hold the Tracking-Auto button on the remote

3.
control more than 2 seconds to set tracking to center.
Press both CH UP button on the set and the STOP button

4.
on the set for more than 2 seconds.

ELECTRICAL ADJUSTMENT PARTS LOCATION GUIDE

6.5H

6.5H

CH-2

CH-1

CH-2

CH-1

Fig. 1-1-A

Fig. 1-1-B

TU301

TP8001

TP101
TP3002

J8001

J8008

J8006J8009J8007OS8001

VCR MT PCB

TP101 : Envelope
TP3001: Service Mode
TP3002: Switching Pulse
TP8001: Switching Point

TP3001

J8003 J8004 J8005

V651

1-23

IC DESCRIPTIONS

SYSCON PCB OEC0110A (IC3001)

No. PORT PIN NAME I/O DESCRIPTION

1 SVSS SVSS - Ground.
2 CTL_REF CTL_REF Output terminal for CTL amp REF (1/2 SVCC)
3 CTL-H(+) CTL-H(+) Input and output terminal of Control Head.
4 CTL-H(-) CTL-H(-) Input terminal of Control Head.
5 CTL_BIAS CTL_BIAS Output terminal for bias.
6 CTL_FB CTL_FB Input terminal for CTL feedback
7 CTL_AMP(O) CTL_AMP(O) Output terminal for amp out.
8 CTL_AMP(I) CTL_AMP(I) Input terminal for CTL shumit amp .

9 CFG CFG Input terminal for CAPSTAN FG signal detection.
10 SVCC SVCC + 5V (Servo)
11 AFC_PC AFC_PC AFC oscilator (external circuit).
12 AFC_OSC AFC_OSC AFC oscilator (external circuit).
13 AFC_LPF AFC_LPF LPF connection for AFC OSC.
14 CSYN/HSYN CSYNC OUT Output terminal for composite SYNC.
15 VLPF/VSYN VSYNC IN Input terminal for composite SYNC.(from 14pin)
16 CV_IN2 CV_IN2 IN Composite Video input terminal.(for data slicer)
17 CV_IN1 CV_IN1 IN Composite Video input terminal.(for OSD)
18 OSD VCC OSDVCC - + 5V
19 CV_OUT CV_OUT OUT Composite Video output.(with OSD)
20 OSD_VSS OSD_VSS - Ground.
21 4/2 FSC_OUT 4/2 FSC_OUT OUT 2 FSC pulse.
22 4/2 FSC_IN 4/2 FSC_IN IN 2 FSC pulse.
23 AVSS AVSS - Ground.
24 AN-B VIDEO_ENV IN Input terminal of video RF envelope.
25 AN-A BOT-H IN Tape start sensor input signal.
26 AN-9 EOT-H IN Tape end sensor input signal.
27 AN8 MS_SEN-B IN Input terminal of mecha state sensor.
28 P07/AN7 MS_SEN-A IN
29 P06/AN6 KEY-B IN Main unit key input.
30 P05/AN5 KEY-A IN
31 P04/AN4 STEREO_SEL IN Input terminal for the judgement of voice reception condition.
32 P03/AN3 HI-FI_ENV IN Input terminal of HiFi RF envelope.
33 P02/AN2 AFT-S_CURVE IN AFT S CURVE input for tuner.
34 P01/AN1 SERVICE IN Input terminal for Service Mode.
35 P00/AN0 TAB SW IN Input terminal for judge the tape if it has TAB or not.
36 AVCC AVCC - ON/OFF control Micon AD section.
37 P10/IRQ0 POWER_FAIL IN Input terminal of Power fail signal.
38 P11/IRQ1 CFG IN2 IN Input terminal for CAPSTAN FG signal detection.
39 P12/IRQ2 NC IN Not used.(for FZTAT)

1-24

IC DESCRIPTIONS

SYSCON PCB OEC0110A (IC3001)

No. PORT PIN NAME I/O DESCRIPTION

40 P13/IRQ3 VIDEO_MUTE OUT H for at AUTO_CLOCK in POWER OFF. L for except above case.
41 P14/IRQ4 POWER_ON_L OUT For control the user power switch ON/OFF.
42 P15/IRQ5 POWER ON-H OUT For control the user power switch ON/OFF.
43 P16/IC REM_IN IN Receive the remote control signal.
44 P17/TMOW DVD RESET OUT For control the DVD RESET.
45 P67/RP7/TMB NC OUT Not used.
46 P66/RP6/ADTRG DVD LED OUT The DVD LED light-up/put-off control output.
47 P65/RP5 VCR LED OUT The VCR LED light-up/put-off control output.
48 P64/RP4 GRID1 OUT LEM(LED Module) control terminal.
49 P63/RP3 GRID2 OUT LEM(LED Module) control terminal.
50 P62/RP2 GRID3 OUT LEM(LED Module) control terminal.
51 P61/RP1 GRID4 OUT LEM(LED Module) control terminal.
52 P60/RP0 GRID5 OUT LEM(LED Module) control terminal.
53 P37/TM0 Y/C CLOCK OUT Control terminal for Y/C. (CLOCK).
54 P36/BUZZ Y/C DATA OUT Control terminal for Y/C.(DATA).

55
56 VCC VCC - Power of CPU.
57 VSS VSS - Ground.

58
59

60 P25 SEG4 OUT LEM(LED Module) control terminal.
61 P24/SCL1 IIC CLK OUT CLOCK terminal for IIC BUS communication.
62 P23/SDA1 IIC DATA OUT/IN DATA terminal for IIC BUS communication.
63 P22/SCK1 SEG5 OUT LEM(LED Module) control terminal.
64 P21/SO1 TX OUT Input terminal for DVD communication.(asynchronous)
65 P20/SI1 RX IN Output terminal for DVD communication.(asynchronous)
66 P47/RPTRG SEG6 OUT LEM(LED Module) control terminal.
67 P46/FTOB SEG7 OUT LEM(LED Module) control terminal.
68 P45/FTOA SEG8 OUT LEM(LED Module) control terminal.
69 P44/FTID REEL-S IN Input terminal of reel sensor supply.
70 P43/FTIC REEL-T IN Input terminal of reel sensor take up.
71 P42/FTIB SEG9 OUT LEM(LED Module) control terminal.
72 P41/FTIA JUST_CLOCK IN not used.
73 P40/PWM14 SEG10 OUT LEM(LED Module) control terminal.
74 FEW FEW IN FZTAT Write protect.
75 X2 X2 OUT Subclock pulse(32.768KHz)
76 X1 X1 IN
77 /RESET /RESET IN RESET will be done when the voltage goes to HIGH after the

P35 SEG1 OUT/IN

P27 SEG2 OUT
P26 SEG3 OUT

LEM(LED Module) control terminal.

LEM(LED Module) control terminal.
LEM(LED Module) control terminal.

reset signal.

1-25

IC DESCRIPTIONS

SYSCON PCB OEC0110A (IC3001)

No. PORT PIN NAME I/O DESCRIPTION

78 OSC1 OSC1 IN Connect the main crystal(10MHz)

79 DVSS VSS - Ground.

80 OSC2 OSC2 OUT Connect the main crystal(10MHz)

81 VCL VCL IN Connect the capacitor

82 MD0 MD0 IN FZTAT Write MODE.

83 P34/PWM2 NC OUT not used.

84 P33/PWM1 CAP_LIMIT OUT Switch the maximum output current of the Capstan Motor.

85 P32/PWM0 T.AUDIO_MUTE OUT H for at PLAY in VCR MODE. L for except above case.

86 P31/SV2 TV/VCR OUT H for at RF modulator ON. L for except above case.

87 P30/SV1 POWER_MUTE OUT audio mute at POWER ON/OFF.

88 P70/PPG0 SURROUND_ON OUT Control the surround IC.

89 P71/PPG1 NC OUT Not used.

90 P72/PPG2 NC OUT Not used.

91 P73/PPG3 AV SW_2 OUT Control rear/front video signal.(at AV X 2)

92 P74/PPG4/RP8 AV SW_1 OUT Control DVD/VCR video/audio signal.

93 P74/PPG5/RP9 Y/C CS OUT Control terminal for Y/C. (CHIP SELECT).

94 P76/PPG6/RPA CENTER LED OUT The CENTER LED light-up/put-off control output.

95 P77/RPG7/RPB AUDIO_OUT_MUTE OUT H for at AUDIO MUTE . L for except above case.

96 P80/YCO V_REC_ST-H OUT On control of A/V recording(Whole width erase) circuit.

97 P81/EXCAP/YBO LDM CTL OUT Loading motor control terminal.

98 P82/EXCTL CAP_FWD-H OUT Capstan forward and backward command.

99 P83/C,ROT/R C.ROTARY OUT Color Rotary Control output.
100 P84/H.AMP/G H.AMP.SW OUT Switching output of Head Amp SW.
101 P85/COMP/B COMP IN Comparison results input of Playback Envelope level on SP/LP

heads (4 heads).

102 P86/EZTTRG CAP_FULL OUT Output the HIGH during the acceleration force of capstan motor at

SLOW mode.
103 P87/DPG CYL_SPEED_UP OUT Output terminal for correct cylinder during SLOW.
104 DFG D FG/PG IN Input terminal for DRUM FG signal detection.
105 VIDEO_FF H.SW OUT Output terminal of Video Head SW.
106 AUDIO_FF HI-FI H.SW OUT Output terminal of HI-FI Head SW.
107 DRUM_PWM DRUM_PWM OUT PWM output of Cylinder control.
108 CAP_PWM CAP_PWM OUT PWM output of Capastan control.
109 V-PULSE DUMMY_V-SYNC OUT Virtual V Pulse output.
110 SV VSS SV VSS - Ground.
111 C.SYNC_IN SYNC IN Input terminal for composite SYNC.
112 VCC VCC(SV) - + 5V

1-26

VCR MT PCB IC3001 (OEC0110A)

DPG 104 PIN

DFG 104 PIN

SERVO TIMING CHART

24 Cycle

H. SW. P 105 PIN

V-SYNC (E-E) 111 PIN

REC CTL (REC)
7 PIN

V-SYNC (TRICK PB)
109 PIN

• WAVEFORM CHANGES DEPENDED ON THE TAPE SPEED

CH 1

CH 2

1-27

C

Y

MECHANISM TIMING CHART

Please see the list below for the operational timing and the mode sensor output of the main parts on each mechanism modes.

MECHANISM MODE UNLOAD STOP3

Mode Dealing
Directions

Revolutional Angle of
MAIN CAM

Moving Quantity of
MAIN ROD (mm)

MODE MS-1

SENSOR

HIGH
LOW

EJECT

0

STBY

15

3

206.3100

180

Output

HIGH

MS-2

LOW

INCLINED BASE S/T UNIT

PINCH ROLLER BLOCK

P5 ARM ASS'Y (T BRAKE:LOW)

TENSION LEVER

TENSION ARM ASS'

(S REEL BRAKE)

VSR

S BRAKE:LOW

255

26.5

PRESS

PRESS

P5-ON (T BRAKE HIGH)

BRAKE-ON

PBF.SLOW

S BRAKE:HIGH

FF/REWSTOP2

323.8303.7272.2226.4

38.53529.521.5

TENSION CONNECT

(S REEL BRAKE)

T BRAKE ARM

(T REEL BRAKE)

LUTCH LEVER

LINK UNIT

FLAP LEVER

BRAKE-ON

BRAKE-ON

CLUTCH-ON

UP

BRAKE-ON

DIRECT

PRESS

1-28

(VCR SECTION)

POWER DOES NOT TURN ON

TROUBLESHOOTING CUIDE

Does display light?

YES

Is there voltage at

pin 42 of IC 3001?

NO

Check IC3001.

NO

YES

Is the voltage at pin 14
of CP502 about 5.2V?

YES

Check IC3001.

NO

Check pin 13 of T501
and peripheral circuit.

Check Q506,Q504.

1-29

THE POWER SUPPLY CUT

Inserting a casette

and push play button.

TROUBLESHOOTING CUIDE

Does the power cut

after 3 seconds?

NO

Does the power cut

after about 6 seconds?

NO

Does intermittently

the power cut?

NO

Check the POWER BLOCK.

YES

YES

YES

Check CAPSTAN DD UNIT

and CYLINDER UNIT.

Check Q3001,Q3002

and CAPSTAN BELT.

Check Q3001,Q3002,IC3001

and sag of CAPSTAN BELT.

1-30

AUDIO SHAKES

TROUBLESHOOTING CUIDE

Is AUDIO HEAD

scratched?

NO

At playback,is input about

4.5Vp-p of a rectangular

wave at pin 9 of IC3001?

YES

At playback,is pin 5 of

CP3001 3.5V?

YES

Check AUDIO BLOCK.

YES

NO

NO

Change AUDIO HEAD.

Change CAPSTAN DD UNIT.

Check IC3001.

1-31

The CASSETTE TAPE

CAN NOT BE INSERTED

TROUBLESHOOTING CUIDE

Does WORM GEAR of

cassette loading block

move?

YES

When a CASSETTE can

not inserted,is pin 25 of

IC3001 5V ?

YES

When a CASSETTE is

inserted,is pin 8 of

CP3001 12.6V ?

NO

When a CASSETTE is

inserted,is pin 5 of

IC3001 5V ?

NO

NO

YES

NO

Check WORM GEAR

of cassette loading block.

Check LED of DECK,

PHOTO SENSOR.

Change

LOADING MOTOR.

Change IC3001.

YES

Check circuit of loading motor.

1-32

When inserting a CASSETTE,

it ejects immediately.

TROUBLESHOOTING CUIDE

Does another CASSETTE

insert?

YES

Does SW3001 and

REC LEVER

correctly set ?

YES

After inserting

CASSETTE,is pin 35

of IC3001 0V ?

YES

Check IC3001.

NO

NO

NO

Defective CASSETTE

or cassette loading

block.

Correctly SW3001

and REC LEVER set.

Check SW3001.

1-33

Can not FF/REW

TROUBLESHOOTING CUIDE

at pin98 of IC3001

change?

YES

Check DECK MECHANISM.

WHEN PLAYBACK,FF OR REW

MODE IS ACTIVE ,UNIT STOPS

IMMEDIATELY

Does CAPSTAN DD

MOTOR rotate?

NOAt FF/REW,does voltage

NO

Check line of IC3001

at pin29 and pin30.

Refer to section "CAPSTAN

DD MOTOR NOT

ROTAING".

1-34

YES

Is there REEL SENSOR

PULSE signal at pin 69

and pin 70 of IC3001

YES

Change IC3001

NO

Check Q3001 and Q3002

TAPE loading is ok,but

unloads immediately.

TROUBLESHOOTING CUIDE

Does CYLINDER

rotate?

YES

Is there HEAD SW
PULSE at TP3002

YES

NO

NO

Is the voltage

at pin 2 of CP502

12.6V ?
YES

At play,is the voltage

at pin 12 of CP3001 2.6V ?

YES

Change CYLINDER unit.

NO

Is PG PULSE signal

inputted to pin 104

of IC3001 ?

YES

NO

NO

Check power block.

Check Q3001 and Q3002

Change IC3001.

1-35

At play,the picture

jitters vertical minutely

TROUBLESHOOTING CUIDE

Is FG wave of CP3001

at pin 11 5V ?

5V

YES

Is pin 12 of CP3001 2.6V ?

YES

Change CYLINDER MOTOR

NO

NO

Change

CYLINDER MOTOR

Change IC3001

Auto tracking

does not operate

In auto tracking,is the

voltage at pin 24 of IC3001

more than DC 0.2V?

CHANGE IC3001

1-36

YES

NO

Does the CLT pulse

signal (about 2.5Vp-p)

appear at pin 7 of IC3001.

2.5Vp-p

YES

NO

Check CONTROL HEAD.

TROUBLESHOOTING CUIDE

AT PLAY,PICTURE JITTERS

HORIZONTALLY

NO

Does a noise on the picture

appear?

YES

By adjusting the MANUAL

TRACKING UP/DOWN

BUTTONS,will the line

disappear?

YES

Is a height of GUIDE POST

maximum?

YES

Is PG SHIFTER

adjustment 6.5H?

NO

NO

NO

Check P/B ENVELOPE.

The height of GUIDE POST

readjust

Adjust PG SHIFTER.

YES

Is a wave of PB-Y unusual?

YES

Change IC1001

NO

Change IC101

1-37

AT PLAYBACK,THE PICTUER

DOES NOT APPEAR

TROUBLESHOOTING CUIDE

Does E-E picture

appear?

YES

Is there video signal

of IC101 at pin 26?

YES

Is there video signal

of IC8001 at pin 6?

YES

Is there video signal of

IC3001 at pin 19?

NO

NO

NO

NO

Is the voltage of IC101 at

pin 44,45,52 and 68 5V?

YES

NO

Check POWER BLOCK.

Change IC101

Change IC8001

Change IC3001

1-38

YES

Check jack J8001

AT PLAYBACK,THE COLOR DOES

NOT APPEAR

TROUBLESHOOTING CUIDE

Is there color signal in

video signal at pin 26 of

IC101

YES

Check pin 19 of IC3001

NO COLOR DURING SELF

RECORDING AND PLAYBACK

NO

Is there video signal at pin

26 of IC101

YES

Change IC101

NO

Change X'tal

Is there CHROMA signal at

pin 30,32 of IC101

YES

Is there CHROMA signal at

pin 26 of IC101

YES

Check circuit around of J8001

NO

NO

Check TU301,J8003,

circuit around it.

Change IC101

1-39

AT PLAYBACK AND RECORDING,

CYLINDER MOTOR UNLOAD

TROUBLESHOOTING CUIDE

Is the voltage at pin 8 of

CP3001 about DC12.6V?

YES

In playback,is at pin 12 of

CP3001 about DC2.6V?

YES

Change CYLINDER MOTOR.

PLAYBACK PICTURE IS NOISY

(EVEN AFTER CLEANING HEADS)

NO

NO

Check at 12.6V line,

power block.

Check IC3001.

Is noisy a wave of video

signal at pin 26 of IC101?

YES

Is noisy a wave of video signal

of EMITTER of Q8004

NO

Check J8001

1-40

NO

YES

Check CYLINDER.

Check Q8004

AT PLAY,AUDIO DOES NOT

APPEAR

TROUBLESHOOTING CUIDE

At E-E,does audio appear?

YES

Is the voltage at pin 6 of

IC101 about 2.5V?

YES

Is there audio signal at pin

10 of IC101?

YES

Is there audio signal at pin

22,24 of IC701?

NO

NO

NO

YES

Refer to section"E-E DOES

NOT APPEAR".

Check C4024 and around

circuit of it.

Check circuit around at pin

10 of IC101.

Check circuit around at pin

22,24 of IC701.

NO

Check whether there are not a

damage ,dirt in AUDIO HEAD

1-41

THE AUDIO CAN NOT

RECORD

TROUBLESHOOTING CUIDE

Is bias level at L101 OK?

YES

Is there audio signal at

pin 76,78 and 80 of IC101?

NO

NO

In starting recording,

is there sine wave at

pin 7 of IC101?

YES

Check disconnection

and short of L101.

NO

Check POWER BLOCK and

voltage of base of Q103.

Check IC701 and

the circuit from TUNER

or audio input juck to IC701 .

YES

Is there voltage

of base of Q103

about 5V?

YES

Is there sine wave at

pin 5 of L101?

YES

Check lead wire of A/C HEAD

and CONNECTOR.

NO

NO

Change Q103.

Change L101.

1-42

THE CASSETTE INSERT,BUT

THE TAPE DOES NOT MOVE

TROUBLESHOOTING CUIDE

Does the mode

appear at display?

YES

Does operate with

remote control?

YES

Check operation PCB.

CAPSTAN DD MOTOR NOT

ROTATING

NO

NO

Check LOADING MOTOR and

MODE SENSOR

RELATION DEPARTMENT.

Check IC3001.

In playback,is there voltage at

pin 2 of CP3001 27V?

YES

In playback,is there voltage at

pin 102 of IC3001 2.5V?

YES

DD MOTOR rotate now?

If not,replace it.

NO

NO

Check POWER BLOCK.

Change IC3001.

1-43

RECORDING MECHANISM WORKS,

BUT NO VIDEO RECORD FROM

INPUT JACK OR TUNER

TROUBLESHOOTING CUIDE

Is there video signal at

pin 30,32 of IC 3001?

YES

Is the BASE of

Q103 5V?

YES

Is there video signal

at pin 26 of IC101?

NO

NO

NO

Is the voltage at pin 96

of IC3001 5V?

YES

NO

Check cricuit of video signal from

VIDEO IN or

TUNER to IC3001.

Change IC3001

Change IC101

Check CYLINDER UNIT and

circuit around of CP101

1-44

YES

E-E DOES NOT APPEAR

(THE PICTURE DOES NOT

APPEAR FROM TUNER)

TROUBLESHOOTING CUIDE

Does normality AUDIO JACK

CONNECT?

YES

Are there thevoltage

of MB(5V),PB(5V),

TU(32V) of TU301?

YES

Check the picture.

Is there video signal at

pin 24 of TU301?

NO

NO

NO

Connection is done over again

Check POWER BLOCK.

Change TU301.

YES

Is there video signal

at pin 26 of IC101?

YES

Is there video signal at

pin 19 of IC301?

YES

Check J8001.

NO

NO

Change IC101.

Change IC301.

1-45

E-E AUDIO(MONO)

DOES NOT APPEAR

TROUBLESHOOTING CUIDE

Does E-E AUDIO

(STEREO) appear?

YES

Is the voltage at pin 7

of IC101 5V?

YES

Is the voltage at pin 95 of

IC3001 5V?

NO

Is there audio signal at

pin 10,15 of IC701?

NO

NO

YES

NO

Refer to section "E-E AUDIO

(STEREO) DOES NOT APPEAR".

Check POWER BLOCK.

Change IC301.

Change IC101.

YES

Is there audio signal at

pin 61 of IC701?

YES

Check circuit around of J8001.

NO

Change IC701.

1-46

E-E AUDIO(STEREO)

DOES NOT APPEAR

TROUBLESHOOTING CUIDE

Is the voltage at pin

25,40,51 of IC701 5V?

YES

Is the voltage at pin

58 of IC701 12V?

YES

Is there video signal at

pin 10,15 of IC701?

YES

Is there video signal at

pin 53,57 of IC701

NO

NO

NO

NO

Check POWER BLOCK.

Check POWER BLOCK.

Change IC101.

Change IC701.

YES

Check circuit around of J8001.

1-47

TUNER AUDIO(MONO)

DOES NOT APPEAR

TROUBLESHOOTING CUIDE

Does E-E AUDIO
(MONO) appear?

YES

Is there video signal

at pin 48 of IC701?

YES

Is there audio signal at

pin 53,57 of IC701?

YES

Is there audio signal
a collector of Q8005

and Q8006?

NO

NO

NO

NO

Refer to section "E-E AUDIO

(MONO) DOES NOT APPEAR".

Check circuit around of TU301

at pin 22.

Change IC701.

Check IC8001 at pin 3,5.

YES

Check circuit around of J8001.

1-48

TUNER AUDIO(STEREO)

DOES NOT APPEAR

TROUBLESHOOTING CUIDE

Does TUNER AUDIO

(MONO) appear?

YES

Does E-E AUDIO

(STEREO) appear?

YES

At the time of channel

change,does the display of a

stereo come out to the screen?

YES

Is there audio signal at

pin 48 of IC701?

NO

NO

NO

NO

Refer to section "TUNER AUDIO

(MONO) DOES NOT APPEAR".

Refer to section "E-E AUDIO

(STEREO) DOES NOT APPEAR".

Change IC701.

Check ciruit around of TU301.

YES

Is there audio signal

at pin of IC701?

YES

Is there audio signal

a collector of

Q8005 and Q8006

YES

Check circuit around of J8001.

NO

NO

Change IC701.

Check IC8001 of pin 3 and 5.

1-49

PB AUDIO(Hi-Fi)

DOES NOT APPEAR

TROUBLESHOOTING CUIDE

Does E-E AUDIO

(STEREO) appear?

YES

Does NORMAL PB

AUDIO appear?

YES

Is there audio signal at

pin 22,24 of IC701?

YES

Is there audio signal at

pin 53,57 of IC701?

NO

NO

NO

NO

Refer to section "E-E AUDIO

(STEREO) DOES NOT APPEAR".

Refer to section "AT PLAY,

AUDIO DOES NOT APPEAR".

Check circuit of HEAD AMP

and CYLINDER UNIT.

Change IC701.

YES

Check circuit around of J8001.

1-50

Hi-Fi AUDIO

CAN NOT RECORD

TROUBLESHOOTING CUIDE

Does E-E AUDIO appear?

YES

AT state of video recording,

is there audio signal at

pin 10 and 15 of IC701?

YES

Is there audio signal at

pin 53,57 of IC701?

YES

At recording and play,is

there signal at pin 7,8

and 9 of CP101?

NO

NO

NO

NO

Refer to section "E-E AUDIO

(MONO) DOES NOT APPEAR".

Check circuit arounf of

J8004,J8005 and TU301.

Change IC701.

Check CYLINDER UNIT.

YES

Check IC101.

1-51

(DVD SECTION)

Deck does not accept

open/close

TROUBLESHOOTING CUIDE

Is the DVD

display out ?

YES

Can it open and close

it manually? (*1)

YES

DVD mode unstable

NO

NO

YES

Is CD503 connected

correctly ?

YES

Confirmation of the MPEG PCB

(P.CON 5V,P.CON 9V,P.CON 5V D)

Change DECK CD

"DVD mode unstable"

page reference

NO

CD503 is connected again

1-52

NO

*1:Turn GEAR of DECK CD front lower part,

to open and close TRAY manually

Change DECK CD

DVD screen without going out

TROUBLESHOOTING CUIDE

Are CD4001,CD4002
connected correctly ?

YES

Connector on the side of

DECK CD is not

turning or short

YES

Is X1001 oscillating?

YES

NO

NO

NO

CD4001,CD4002 are

connected again

Change DECK CD

Change X1001

Are there signals at pins

24,25 of IC8501

NO

Change IC4001

YES

Change IC8501

1-53

Do not playback DVD

TROUBLESHOOTING CUIDE

Does display "Incorrect

Disc" after reading ?

NO

When it playback dvd disc

as for SPINDLE MOTOR

is it revolve ?

YES

NO

Is CD4001 connected

correctly ?

NO

CD4001 is connected again

YESYES

Change DECK CD

Change DECK CD

Are there output signals

at pins 57,58,59 of

C8501

NO

"DVD screen without going out"

page reference

YES

Check IC8001 and

peripheral circuit.

1-54

DVD mode unstable

TROUBLESHOOTING CUIDE

Is CD4001 connected

correctly ?

YES

Connector on the side of

DECK CD is not

turning or short

YES

Are CD8002, CD8501

connected correctly ?

YES

NO

NO

NO

CD4001 is connected again

Change DECK CD

CD8002,CD8501

are connected again

Change DECK CD

1-55

Do not playback CD

TROUBLESHOOTING CUIDE

As for the motor is it

revolve at the time of

reading ?

YES

Connector on the side of

DECK CD is not

turning or short

YES

Are there input signals

at pin 3,4,5,6 of IC4001

YES

NO

NO

NO

Change DECK CD

Change DECK CD

Check connection of CP4002

and peripheral circuit

1-56

Change IC4001

No digital audio on playback

TROUBLESHOOTING CUIDE

Is there waveform

at pin 3 of IC8504 ?

NO

Are there audio signals at

pin 1,4 of IC8504 ?

NO

Is there audio waveform

at pin 117 of IC4001 ?

NO

YES

YES

YES

Is there waveform

at pin 16 of CP4002 ?

Check OS8001 and peripheral

circuit of J8007

Change IC8504

Check peripheral circuit of

IC8504

YES

Change IC4001

NO

Change DECK CD

1-57

DVD/CD ANLOG AUDIO DOES

NOT APPEAR

TROUBLESHOOTING CUIDE

Is there audio

waveform at pin 3,5 of

IC8001?

NO

Is there audio waveform

at pin 1,14 of IC8504?

NO

Is there audio waveform

at pin 3,14 of IC8007?

NO

YES

YES

YES

Check circuit around of J8001.

Change IC8504.

Check circuit around of IC8007.

Is there audio

waveform at pin 3,5

of IC8004?

Is there audio waveform

at pin 7,8 of IC8503?

Change IC8503 or IC4001.

1-58

NO

NO

YES

YES

Change IC8007.

Change IC8007.

NO PLAYBACK PICTURE

OF Y.U.V OUT

TROUBLESHOOTING CUIDE

Is there Y.U.V waveform at

pin 42,43,44 of IC8501?

NO

Are there signals at pins

13,14,15,16,19,20

0f IC8501 ?

NO

YES

YES

Is there Y.U.V

waveform at pin 7,9

and 11 of CP8502?

NO

Check circuit around of

D8504,D8508 and D8512.

YES

Check circuit around of J8008.

Check circuit around of IC8501

Are there signals at

pins 92,94,95,96,97

99 of IC4001 ?

NO

Change IC4001 or DECK CD

YES

Change IC8501

1-59

No playback picture of

S-VIDEO jack

TROUBLESHOOTING CUIDE

Are there Y signal at pin 59

and C signal at pin 58 of

IC8501 ?

NO

Are there waveform at

pins 13~16,19~22

of IC8501 ?

NO

Are there waveform at

pins 92,94~97,99~

101 of IC8501 ?

NO

YES

YES

YES

Check D8506 and circuit

around of D8510

Change IC8501

Check IC8501 and circuit

around of IC4001

1-60

Change IC4001

<Reference><Reference>

GENERAL SPECIFICATIONS [HR-XVC1U]

G-1 Outline of the product DVD VIDEO PLAYER & VHS Player / Recorder
G-2 DVD System Color System NTSC

G-3 VCR System VHS Player / Recorder

System Video System NTSC

Disc DVD, CD-DA, CD-R/RW, VIDEO CD
Disc Diameter 120 mm , 80 mm
Deck Disc Loading System Front Disc Loding

Motor 3 Motors
Pick up 1-Lens 2-Beams System
Playback time (Max) DVD 1-Layer 135min (4.7GB)

DVD 2-Layer 245min (8.5GB)

CD 74min

VIDEO CD 74min
Search speed Fwd 2-20 times / 4 step (DVD, VIDEO CD)

6-16 times / 2 step (CD)

Actual 2-45 times (DVD, VIDEO CD)

4-40 times (CD)
Rev 2-20 times / 4 step (DVD, VIDEO CD)
6-16 times / 2 step (CD)

Actual 2-45 times (DVD, VIDEO CD)

4-40 times (CD)

Slow speed Fwd 1/7-1/2 times

Actual --

Rev --

Actual --

Hi-Fi STEREO Yes
NTSC PB(PAL60Hz) No
Deck DECK OVD-7

Loading System Front

Motor 3
Heads Video Head 4Head

FM Audio Head 2Head

Audio /Control Mono/Yes

Tape Rec PAL ­Speed NTSC SP/SLP(EP)

Fast Forward / Rewind Time (Approx.) FF:1'48"/REW:1'48"

Forward/Reverse NTSC or PAL-M SP/SLP(EP) = 3x,5x / 9x,15x
Picture Search PAL or SECAM ­Frame Advance 1/10
Slow Speed 1/10

G-4 Tuning Broadcasting System US System M

System Tuner and System 1Tuner

Receive CH Destination US(w/CATV)

Intermediate Picture(FP) 45.75 MHz
Frequency Sound(FS) 41.25 MHz

Preset CH ­RF Converter Output Yes

Stereo/Dual TV Sound US-ST
Tuner Sound Muting Yes

G-5 Power Power Source AC 120V 60Hz

Power Consumption 20 W at 120V 60Hz

Protector Power Fuse Yes

G-6 Regulation Safety UL/CSA

Erase(Full Track Erase) Yes

Play PAL -

Channel 3 or 4 ch
Level/Impedance 66 dBu / 75 Ohm
Sound Selector No

NTSC SP/SLP(EP)

with Cassette T-120

Tuning System F-Synth

Input Impedance VHF/UHF 75 OHM

CH Coverage

FP-FS 4.50 MHz

DC -

Stand by 3 W at 120V 60Hz

Per Year -- W

Radiation FCC/IC

Laser DHHS

2-69,4A,A-5~ A-1,A~I,
J~ W, W+1-W+84

4-1

<Reference>

GENERAL SPECIFICATIONS [HR-XVC1U]

G-7 Temperature Operation 5C - 40C

G-8 Operating Humidity Less then 80% RH
G-9 Signal Video Signal Output Level 1 V p-p/75 ohm (DVD,VCR)

RGB Signal Output Level ­Audio Signal Input Level Microphone -

(0dB=0.775Vrms) Output Level Line -8 dBm/ 1k ohm(DVD,VCR)

Hi-Fi Audio Signal Dynamic Range : More than 90dB

G-10 On Screen Menu Yes

Display(DVD) Menu Type Character

Open Yes
Close Yes
No disc Yes
Reading Yes
Play Yes
Still/Pause Yes
Stop Yes
Prohibit Mark Yes
Step Yes
Next Yes
Back Yes
Random Yes (CD, VIDEO CD )
Repeat Yes
Slow+ ## Yes
Slow- ## No
Search+ ## Yes
Search- ## Yes
Jump Yes
Resume Yes
Title No. Yes
Chapter No. Yes
Track No. Yes
Time Yes
Sub Title No. Yes
Angle No. Yes
Vocal On/Off Yes
Audio No. Yes
Audio Stereo L/R Yes (VIDEO CD )
Zoom Yes
Marker No. Yes
Program Play Back Yes (CD, VIDEO CD )
MP3 File Name Yes

Storage -20C - 60C

S/N Ratio (Weighted) 65 dB(DVD) 50 dB(VCR)
Horizontal Resolution 500 Lines (DVD) 230 Lines(VCR Mode)

Input Level Line -8 dBm/ 50k ohm(VCR)

Digtal Output Level 0.5 V p-p / 75 ohm(DVD)
S/N Ratio at (Weighted) 90dB(DVD), 42dB(VCR at SP)
Harmonic Distortion : 0.01% (1KHz) (DVD,VCR)
Frequency Response : DVD Mode at DVD 4 Hz - 22 KHz

DVD Mode at VIDEO CD 4 Hz - 20 KHz

DVD Mode at CD 4 Hz - 20 KHz

VCR Mode at SP 100Hz - 10 KHz

VCR Mode at LP -

VCR Mode at SLP 100Hz - 4 KHz

Frequency Response 20Hz ~20kHz
Wow And Flutter : Less than 0.01 %Wrms
Channel Separation : More than 60 dB
Harmonic Distortion : Less than 0.01

Rating Level Yes
Audio Yes
Sub Title Yes
TV Screen Size Yes
OSD Display On/Off Yes
Menu Language Yes
Audio Output No
Video Output RGB/Composite No
Set Up Language Yes
Password Lock/Unlock Yes

File No Yes

Time Yes

Track No Yes

4-2

<Reference>

,FF(

GENERAL SPECIFICATIONS [HR-XVC1U]

On Screen Menu Yes
Display(VCR) Menu Type Character

G-CODE(or SHOWVIEW or PLUSCODE)No. Entry No
Stereo,Audio Output,SAP Yes
Play/Stop/FF/Rew/Rec/OTR/T-Rec/Pause/Eject/Tape In (Symbol Mark) Yes

G-11 OSD Language DVD OSD Eng Fre Spa

G-12 Clock,Timer Calendar 1990/1/1 ~ 2081/12/31

and Timer Timer Events 8 Program/ 1 Month
Back-up One Touch Recording Max Time 5 Hours(30,60,90,120,180,240,300)

OTPB Valid Time No
Timer Back-up (at Power Off Mode) 5 sec

G-13 Display DISPLAY Yes

Timer Rec Set Yes
Auto Repeat On/Off Yes
SAP On/Off Yes
Surround On/Off Yes
CH Set-Up Yes

System Set Up Yes

VCR OSD Eng Fre Spa
OSD Language Setting English

TV/CATV Yes

Auto CH Memory Yes

Add/Delete Yes

Clock Set Yes (Calendar 12H)

Language Yes

No Noise Back Ground Yes

Auto Clock Yes

Standard Time Yes

Daylight Saving Time Yes

CH/AV Yes

Clock Yes

Repeat Yes

Pin Code No

Tape Counter Yes

Index Yes

Hotel Lock No

Tape Speed Yes

ATR / Manual Tracking Yes

Hi-Fi Yes

DISPLAY type LED Module (Amber, "Rec" &Timer symbol = Red)

Clock/Counter,CH,Timer Rec,OTR, Play

Rec

VCR Yes

DVD Yes

CD Yes

Clock

Counter VCR Yes (hour:min)

Eject Yes

Counter Remain No

Play Yes

Stop No

Rec Yes

FF / Cue No

REW /Review No

Pause/Still Yes

OTR No

T-Rec Yes

Chapter No

TITLE No

TRACK Yes

Repeat No

Hi-Fi No

SP No

LP No

SLP No

CH Yes

RF Output CH No

Tape In Yes

Cue),Rew(Rev),Stop,ATR,Eject

Yes (12h)

AM

Yes

PM

DVD Yes (hour:min)

CD Yes (min:sec)

No

No

4-3

<Reference>

GENERAL SPECIFICATIONS [HR-XVC1U]

G-14 Remote Unit RC-FB

Control Glow in Dark Remocon Yes

Format JVC
Custom Code 43,53(DVD,VCR), 03(TV)
Power Source Voltage(D.C) 3V

UM size x pcs UM-3 x 2 pcs
Total Keys 50 Key
Keys Power Yes

DISPLAY/CALL Yes

1 Yes

2 Yes

3 Yes

4 Yes

5 Yes

6 Yes

7 Yes

8 Yes

9 Yes

0 Yes

Input Select No

UP/CH+- Yes

DOWN/CH- Yes

LEFT/ SET- / TRACKING- Yes

RIGHT/ SET+ / TRACKING+ Yes

TV No

VCR Yes

DVD Yes

VCR/DVD No

TV/VCR Yes

DVD MENU Yes

TITLE Yes

SET UP / VCR MENU Yes

SELECT/ENTER Yes

CLEAR/CANCEL Yes

RETURN Yes

PLAY Yes

STOP Yes

PAUSE/STILL Yes

FF(Cue)/SEARCH+ Yes

REW(Review)/SEARCH- Yes

REC/OTR Yes

SKIP+ / INDEX+ Yes

SKIP- / INDEX- Yes

AUDIO / AUDIO SELECT Yes

ANGLE/COUNTER RESET Yes

SUB TITLE/ATR Yes

PLAY MODE/SPEED Yes

T-REC Yes

CLOCK / COUNTER Yes

JUMP / ZERO RETURN Yes

ZOOM Yes

REPEAT A-B Yes

SLOW(Forward) Yes

SLOW+ No

SLOW- No

MARKER Yes

OPEN/CLOSE Yes

EJECT No

TV POWER Yes

TV INPUT Yes

TV VOL+ Yes

TV VOL- Yes

CM SKIP Yes
Sride SW TV / VCR&DVD Select Yes

4-4

<Reference>

GENERAL SPECIFICATIONS [HR-XVC1U]

G-15 Features Auto Power Off No

G-16 Accessories Owner's Manual Language English

(DVD) Parental Lock Yes

Echo No
Mic Mixing No
Video CD Playback Yes
MP3 Playback Yes
Digital Out Dolby Digtal Yes

PCM Yes

DTS Yes
Down Mix Out (Dolby Digtal) Yes
Self Diagnostic No

Features Auto Head Cleaning No
(VCR) Auto Trac king Yes

HQ (VHS Standard High Quality) Yes
Auto Power On, Auto Play, Auto Rewind, Auto Eject Yes
Auto Power Off No
Forward/Reverse Picture Search Yes
VIDEO PLUS+(SHOWVIEW,G-CODE) No
One T ouch Playback No
Auto CH Memory Yes
AREA CODE No
Auto Clock Set Yes
Index Search Yes
SQPB (Option) Yes
CATV Yes
Energy Star No
MTS(SAP) Yes
CM Skip(30sec x 6 Times) Yes
Surround Yes

French (U(C)only)

w/Guarantee Card Yes
Remote Control Unit Yes
Guarantee Card No
Product Registration Card Yes
Warning Sheet No
Service Station List No
Important Tag No
AC Plug Adapter No
Quick Set-up Sheet No
Battery Yes

UM size x pcs UM-3 x 2 pcs
AC Cord No
AV Cord Yes (1.2m)
75 Ohm Coaxial Cable Yes
S-Video Cable No
21pin cable No
800 No Sticker No
Toll Free Insert Sheet No
Safety Tip No

4-5

<Reference>

GENERAL SPECIFICATIONS [HR-XVC1U]

G-17 Interface Switch Front Power Yes

Rear Attenuator No

Volume Phones Volume No

Terminals Front Video In RCA x 1 (Black)

Rear Video Output RCA x1(Yellow)

Indicator LED Power No

G-18 Set Size Approx. W x D x H (mm) 430 x 310.5 x 99
G-19 Weight Net (Approx.) 4.5 kg( 9.9 lbs)

G-20 Carton Master Carton No

Gift Box Yes

Drop Test Natural Dropping At

Container Stuffing 1,595 Sets/40' container

G-21 Cabinet Material Cabinet Front PS 94V2 or More / DECABROM

Play Yes
Eject (VCR) Yes
Stop Yes
Rec/OTR Yes
Open/Close (DVD) Yes
CH + Yes
CH - Yes
FF/ Search(>>) Yes
Rew/Search(<<) Yes
Still/Pause No
Shuttle(Search/REV/FWD) No
DVD/VCR Yes
Main Power SW No

Video/RGB Selector No
RF Out(Slide SW) Yes (3ch/4ch)
Main Power SW No

Mic Volume No
Echo Volume No
Rec/OTR No

Audio In RCA x 2(Stereo,Black)

S-Video x 1(DVD Signal Only)
Component x1 (RCA 3pin,DVD Signal Only)

Audio Output RCA x 4(Stereo, White/Red)

Coaxial x 1 (Digital Audio,DVD Signal Only)
Optical Out (Option) Yes (Digital Audio,DVD Signal Only)
Video Input (Option) No
Audio Input (Option) No
RF Input / Output Yes
Euro Scart No
AC Inlet No

Rec No
T-Rec No
TV/VCR No
DVD Yes (GREEN)
VCR Yes (GREEN)
Surround No
Level Meter No

Gross (Approx.) 5.5 kg( 12.1 lbs)

Content --- Sets
Material --- / --­Dimensions W x D x H(mm) --­Description of Origin ---

Material Single/White
W/Color Phote Label No
Dimensions W x D x H(mm) 500 x 430 x 180
Design As Per BUYER 's
Description of Origin Yes

1 Corner / 3 Edges / 6 Surfaces

Height (cm) 80 cm

4-6

JVC SERVICE & ENGINEERING COMPANY OF AMERICA

DIVISION OF JVC AMERICAS CORP.

Head office
East Coast
Midwest
West Coast
Atlanta
Hawaii

Head office
Montreal
Vancouver

:

1700 Valley Road Wayne, New Jersey 07470-9976
10 New Maple Avenue Pine Brook, New Jersey 07058-9641

:

705 Enterprise Street Aurora, Illinois 60504-8149

:

5665 Corporate Avenue Cypress, California 90630-0024

:

1500 Lakes Parkway Lawrenceville, Georgia 30043-5857

:

2969 Mapunapuna Place Honolulu, Hawaii 96819-2040

:

JVC CANADA INC.

:

21 Finchdene Square Scarborough, Ontario M1X 1A7

:

16800 Rte Trans-Canadienne, Kirkland, Quebec H9H 5G7

:

13040 Worster Court Richmond, B.C. V6V 2B3

[phone]
[phone]
[phone]
[phone]
[phone]
[phone]

[phone]
[phone]
[phone]

S40895-04

Printed in Japan