JVC HRXV-1 Service manual

SERVICE MANUAL

DVD PLAYER Hi-Fi VIDEO CASSETTE RECORDER

HR-XV1EK, HR-XV1EU-C,

HR-XV1EU-S, HR-XV1EU-Y

DIGITAL VIDEO

SPECIFICATIONS

GENERAL

Power supply:
Power consumption:

Weight:
Dimensions:

Input Level:

Output Level:

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

VCR section

Video Head:
Audio Track:

Channel covevage:
RF Channel Output:
F.FWD/REW Time at 25˚C:

(The specifications shown pertain specifically to the model HR-XV1EU-C.)

AC 230V 50Hz
Operation: 22W
Stand by: 5W

4.5 kg
Width : 430 mm
Height: 99 mm
Depth : 310.5 mm
SCART-socket:

Audio IN jack: 500 mV, 50 kΩ
SCART-socket:

Audio OUT jack: 500 mV, 1 kΩ
20Hz to 20,000Hz
More than 75dB

4 Rotary Heads
Hi-Fi Sound - 2 Tracks /
MONO Sound - 1 Track
2-12, X, Y, Z, S1-S41, 21-69
UHF channel 36 (23 to 69)
Approx. 1minute and 48 seconds
(with E-180 Cassette Tape)

VIDEO: 1 Vp-p, 75Ω
AUDIO: 500 mV, 50 kΩ

VIDEO: 1 Vp-p, 75Ω
AUDIO: 500 mV, 1 kΩ

DVD section

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

Pickup:

ACCESSORIES:

PAL
DVD (12cm, 8cm), CD (12cm, 8cm)
DVD: 4Hz - 22KHz
CD: 4Hz - 20KHz
90dB
1%
Below Measurable Level
90dB
Audio : (RCA) 500 mV, 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
75 ohm Coaxial Cable x 1
Battery (UM-3) x 2

This service manual is printed on 100% recycled paper.

COPYRIGHT © 2002 VICTOR COMPANY OF JAPAN, LTD

V14PV1

No.82927

June 2002

TABLE OF CONTENTS

Section Title Page Section Title Page

Important Safety Precautions
HOW TO IDENTIFY MODELS
INSTRUCTIONS

DISASSEMBLY INSTRUCTIONS

1.

REMOVAL OF MECHANICAL PARTS AND P.C.BOARDS .....

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

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

1-3 DECK CD AND DVD PCB ........................................1-1

1-4 POWER PCB ............................................................1-2

1-5 VCR DECK ...............................................................1-2

1-6 VCR PCB ..................................................................1-2

2. REMOVAL OF VCR DECK PARTS................................1-3

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 GEAR ....

2-9

CASSETTE OPENER / PINCH ROLLER BLOCK / P5 ARM ASS’Y.

2-10

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

2-12 FE HEAD ................................................................1-6

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

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

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

2-15

2-16 LOADING GEAR S/T UNIT.....................................1-7

2-17

CLUTCH ASS’Y / RING SPRING / CLUTCH LEVER / CLUTCH GEAR ..
CASSETTE GUIDE POST / INCLINED BASE S/T UNIT / P4 CAP..

2-18

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 “N” IS ALWAYS BEING DISPLAYED ON THE TV MONITOR .
PARENTAL CONTROL - RATING LEVEL 4-DIGIT SECURITY CODE CANNCELLATION .

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

PREVENTIVE CHECKS AND SERVICE INTERVALS....1-15

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

CLEANING ......................................................................1-15

SERVICING FIXTURES AND TOOLS............................. 1-16

MECHANISM ADJUSTMENT PARTS LOCATION GUIDE..

MECHANICAL ADJUSTMENT ....................................... 1-17

TAPE REMOVAL METHOD AT NO POWER SUPPLY . 1-17
DISC REMOVAL METHOD AT NO POWER SUPPLY..1-17

1. CONFIRMATION AND ADJUSTMENT ........................1-17

1-1

CONFIRMATION AND ADJUSTMENT OF TENSION POST POSITION .

1-2 CONFIRMATION OF PLAYBACK TORQUE AND

BACK TENSION TORQUE DURING PLAYBACK.. 1-17

1-3 CONFIRMATION OF VSR TORQUE...................... 1-17

1-4 CONFIRMATION OF REEL BRAKE TORQUE.......1-18

2. CONFIRMATION AND ADJUSTMENT OF TAPE

RUNNING MECHANISM .........................................1-18

2-1 GUIDE ROLLER .....................................................1-18

CONFIRMATION AND ADJUSTMENT OF AUDIO/CONTROL HEAD ....

2-2
2-3

TAPE RUNNING ADJUSTMENT(X-VALUE ADJUSTMENT) .....

ELECTRICAL ADJUSTMENT .........................................1-20

1. BASIC ADJUSMENT ...................................................1-20

1-1 SWITCHING POINT ...............................................1-20

1-1

1-5
1-6

1-7
1-8

1-8
1-9

1-13
1-13

1-16

1-17

1-19
1-19

The following table lists the differing points between models HR-XV1EK, HR-XV1EU-C, HR-XV1EU-S and HR-XV1EU-Y.

ITEM

BROADCASTING STANDARD
POWER SOURCE 230~240V,50Hz 230V,50Hz
AUTO TUNER SETTING
SCENE REPLAY NOT USED USED
GUIDE CH. SET USED NOT USED
DECODER(AV2) NOT USED USED
VPS NOT USED USED
CATV NOT USED USED
INSTRUCTION LANGUAGE

Notes: Mark

MODEL

is same as left.

HR-XV1EK

I B/G

NOT USED USED

ENGLISH

HR-XV1EU-C HR-XV1EU-S HR-XV1EU-Y

EN, FR, GE, DU, GR GE, FR, IT, SP, PT GE, SW, NO, DA, FI

ELECTRICAL ADJUSTMENT PARTS LOCATION GUIDE..

IC DESCRIPTION ............................................................1-21

SERVO TIMING CHART .................................................1-34

MECHANISM TIMING CHART........................................ 1-35

TROUBLE SHOOTING GUIDE ....................................... 1-36

(VCR SECTION) ........................................................... 1-36

(DVD SECTION) ........................................................... 1-60

CHARTS AND DIAGRAMS

INTERCONNECTION DIAGRAM ...................................2-1

READ CHANNEL SCHEMTAIC DIAGRAM ....................2-3

DSP SCHEMATIC DIAGRAM......................................... 2-5

MPEG SCHEMATIC DIAGRAM ..................................... 2-7

MEMORY SCHEMATIC DIAGRAM ................................2-9

AUDIO/VIDEO SCHEMATIC DIAGRAM ...................... 2-11

SYSCON1 SCHEMATIC DIAGRAM .............................2-13

Y/C/AUDIO/HEAD AMP SCHEMATIC DIAGRAM ........2-15

MICOM SCHEMATIC DIAGRAM.................................. 2-17

TUNER\/JACK SCHEMATIC DIAGRAM ...................... 2-19

REGULATOR SCHEMATIC DIAGRAM........................ 2-21

DISPLAY SCHEMATIC DIARAM.................................. 2-23

HI-FI/DEMODULATOR SCHEMATIC DIAGRAM .........2-25

DVD IN/OUT SCHEMATIC DIAGRAM .........................2-27

SUB MICOM/OSD/VPS SCHEMATIC DIAGRAM ........2-29

POWER SCHEMATIC DIAGRAM ................................ 2-31

OPERATION SCHEMATIC DIAGRAM .........................2-33

PRINTED CIRCUIT BOARDS VCR(INSERTED PARTS) ......

PRINTED CIRCUIT BOARDS VCR(CHIP MOUNTED PARTS) ...

PRINTED CIRCUIT BOARDS DVD ..............................2-39

PRINTED CIRCUIT BOARDS POWER / OPERATION..

WAVEFORMS .............................................................. 2-42

DVD BLOCK DIAGRAM ............................................... 2-45

Y/C/AUDIO/HEAD AMP BLOCK DIAGRAM .................2-47

MICOM BLOCK DIAGRAM........................................... 2-49

REGULATOR BLOCK DIAGRAM................................. 2-51

DISPLAY/OPERATION BLOCK DIAGRAM.................. 2-53

TUNER/JACK/HI-FI/21PIN/OSD BLOCK DIAGRAM.... 2-55

DVD IN/OUT BLOCK DIAGRAM ..................................2-57

POWER BLOCK DIAGRAM ......................................... 2-59

SUB MICOM/OSD/VPS BLOCK DIAGRAM .................2-61

PARTS LIST

3.1 PACKING AND ACCESSORY ASSEMBLY<M1> ....... 3-1

3.2 FINAL ASSEMBLY<M2>............................................. 3-2

3.3 MECHANISM ASSEMBLY<M4> ................................. 3-4

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

POWER BOARD ASSEMBLY<01>................................. 3-7

VCR BOARD ASSEMBLY<03>........................................3-7

DVD BOARD ASSEMBLY<50>......................................3-13

OPERATION BOARD ASSEMBLY<28> ........................3-16

REFERENCE

GENERAL SPECIFICATIONS [HR-XV1EK] ...................4-1

GENERAL SPECIFICATIONS [HR-XV1EU-C] ...............4-7

1-20

2-35
2-37

2-41

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

HOW TO IDENTIFY MODELS

How to recognize from the appearance of the model concerned is written below.
Please distinguish from several contents currently printed on the rating label.

REAR SIDE

MODEL NAME

DVD PLAYER/VIDEO CASSETTE RECORDER
MODEL NO. HR-XV1EK

230-240V

POWER CONSUMPTION : 22W
WARNING SHOCK HAZARD-DO NOT OPEN.

VIDEO Plus+ and PlusCode are registered trademarks
of Gemstar Development Corporation.
The VIDEO Plus+ system is manufactured under license
from Gemstar Development Corporation.

Manufactured under license from Dolby Laboratories. "Dolby" and the double-D symbol are trademarks of
Dolby Laboratories. Confidential unpublished works.
Apparatus Claims of U.S. Patent Nos. 4,631,603;4,577,216;4,819,098 and 4,907,093 licensed for limited
viewing uses only.
"DTS" and "DTS Digital Out" are trademarks of Digital Theater Systems, lnc.

VICTOR COMPANY OF JAPAN,LTD. ASSEMBLED IN U.K.

Serial NO.

50Hz

'

1992-1997 Dolby Laboratories. All rights reserved.

CLASS 1
LASER PRODUCT

RATING LABEL

HR-XV1EK HR-XV1EU-C

DVD PLAYER/VIDEO CASSETTE RECORDER

230-240

POWER CONSUMPTION : 22W
WARNING : SHOCK HAZARD-DO NOT OPEN.
VIDEO Plus+ and PlusCode are registered trademarks

of Gemstar Development Corporation.
The VIDEO Plus+ system is manufactured under license
from Gemstar Development Corporation.

Manufactured under license from Dolby Laboratories. "Dolby" and the double-D symbol are trademarks of
Dolby Laboratories. Confidential unpublished works.
Apparatus Claims of U.S. Patent Nos. 4,631,603;4,577,216;4,819,098 and 4,907,093 licensed for limited
viewing uses only.
"DTS" and "DTS Digital Out" are trademarks of Digital Theater Systems, lnc.

VICTOR COMPANY OF JAPAN,LTD. ASSEMBLED IN U.K.

Serial NO.

MODEL NO. HR-XV1EK

V 50Hz

CLASS 1
LASER PRODUCT

'

1992-1997 Dolby Laboratories. All rights reserved.

7225380017

HR-XV1EU-S HR-XV1EU-Y

7225380017

DISASSEMBLY INSTRUCTIONS

1.

REMOVAL OF MECHANICAL PARTS
AND P.C. BOARDS

1-1:

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

1.

Remove the 5 screws 1.

2.

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

3.

Disconnect the following connector: (CP681).

4.

Unlock the 8 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

2

3

(C)

CP681

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: DECK CD AND DVD PCB (Refer to Fig. 1-3)

1.

Make the short circuit on the position as shown Fig. 1-3
using a soldering. If you remove the Deck CD with no
soldering, the Laser may be damaged.

2.

Disconnect the following connectors: (CP503,CP8001
and CP8002).

3.

Remove the 4 screws 1.

4.

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

5.

Remove the 2 screws 2.

6.

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

7.

Remove the 4 screws 3.

8.

Disconnect the following connectors: (CP2601, CP2602
and CP2603).

9.

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

10.

Remove the 4 screws 4.

11.

Remove the DVD PCB in the direction of arrow (D).

Pick Up PCB

3

3

(C)

4

3

3

Deck Angle

1

1

4

CP2602

Make the sort circuit
using a soldering.

DVD PCB

Deck CD

Front-DVD Shield

2

2

(B)

CP2603

1

CP2601

4

1

(D)

4

(C)

(B)

(A)

Flap

Fig. 1-2

CP8001

(A)

CP503

CP8002

Fig. 1-3

NOTE

When the installation of the Deck CD, remove all the solder­ing on the short circuit position after the connection of Pick
Up PCB and DVD PCB connector.

1-1

DISASSEMBLY INSTRUCTIONS

1-4: POWER PCB (Refer to Fig. 1-4)

1.

Disconnect the following connector: (CP1701).

2.

Remove the 3 screws 1.

3.

Remove the Power PCB in the direction of arrow.

1

1

CP1701

1

Power PCB

Bottom Plate

1-5: VCR DECK (Refer to Fig. 1-5)

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.

Fig. 1-4

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

1.

Remove the screw 1 and Fiber Washer.

2.

Remove the 6 screws 2.

3.

Remove the VCR PCB in the direction of arrow.

2

Fiber Washer

VCR PCB

1

2

2

2

2

2

Fig. 1-6

VCR Deck

CP3001

CP103

2

2

2

AC Head Cover

Top Holder

1

1

CP101

CP102

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 suppor t

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.

In case of the Worm installation, check if the value of the
Fig. 2-6-B is correct.

2.

In case of the Loading Motor installation, hook the wire on
the Cassette Opener as shown Fig. 2-6-C.

3.

When installing the wires between Capstan DD Unit and
Loading Motor, connect them correctly as shown Fig. 2-6-D.

19.2 ± 0.1mm

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

Turn the Pinch Roller Cam clockwise so that the Tension

1.
Holder hook is set to the position of Fig. 2-7-A to move
the T ension 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.

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

1-4

Loading Motor

-

+

Safety surface for pressing
of the insert.

Pink

White

Fig. 2-6-B

Loading Motor

Cassette Opener

Fig. 2-6-C

Capstan DD Unit

L2

L1

Fig. 2-6-D

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.

Tension Connect

Tension Band

Fig. 2-7-C

[OK]

[NG]

Tension Connect

Tension Connect

Tension Connect

DISASSEMBLY INSTRUCTIONS

NOTE

1.

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

Tension Band

Tension Band

Fig. 2-7-D

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)

Main Chassis

Fig. 2-7-E

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

Fig. 2-8-A

NOTE

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

Idler Gear

Idler Arm Ass’y

S Reel

(A)

(B)

T Reel

1

(A)

1

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.

[OK]

[NG]

T Brake Band

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 W ashers 1.

3.

Remove the Idler Arm Ass’y and Idler Gear.

[OK]

[NG]

Clutch Gear

Clutch Gear

Big Hole
(S Reel)

Small Hole
(T Reel)

Fig. 2-9-B

Idler Arm Ass’y

Idler Arm Ass’y

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: 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

• Screw Torque: 3 ±

0.5kgf•cm

(2)

(1)

1

(3)

1

1

Fig. 2-13

Fig. 2-11-A

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.
In case of the Cassette Guide Post installation, install

3.
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. 3-1.)
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. 3-2.)

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. 3-1

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. 3-3.)

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. 3-4.)

NOTE

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

Fig. 3-3

Braided Shield Wire

Soldering Iron

IC

Fig. 3-2

IC pattern

Fig. 3-4

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. 3-5.)

Soldering Iron

Solder temporarily Solder temporarily

Fig. 3-5

2. Supply the solder from the upper position of IC leads
sliding to the lower position of the IC leads.
(Refer to Fig. 3-6.)

4. When bridge-solder ing between terminals and/or the
soldering amount are not enough, resolder using a Thin­tip Soldering Iron. (Refer to Fig. 3-8.)

IC

Thin-tip Soldering Iron

Fig. 3-8

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. 3-6

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

NOTE

Do not absorb the solder to excess.

Soldering Iron

IC

Braided Shield Wire

1-10

Fig. 3-7

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
NC

N

NR
OSC

O

OPE
PB

P

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. CLK

S

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. P B
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

CH UP

CH UP STOP 2

CH UP PLAY 2

CH DOWN POWER 2

Set Key OperationsRemocon Key

REC 5 2

REC 6 2

STOP 1 3

Set Key

FF 2

Standard Time

(seconds)

Standard Time

(seconds)

Operations

PLAY/REC total hours are displayed on the FIP.
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 “WHEN REPLACING EEPROM (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.

VCR operation mode at no connection of DVD.
Refer to the “PREPARATION FOR SERVICING”
NOTE: Although the DVD is connected, the DVD mode cannot be selected.

Initialization of the factory on DVD.
NOTE:

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

Check for the firmware version.
Refer to the “RE-WRITE FOR DVD FIRMWARE”.
NOTE: The function will only work at the DVD stop mode.

The function will only work without the setting of DVD disc at DVD
mode.
Do not use this for the normal servicing.

Do not use this for the normal servicing.

Do not use this for the normal servicing.

<NOTE> WHEN "N" IS ALWAYS BEING DISPLAYED ON THE TV MONITOR.

(REMOTE CONTROLLER FORMAT)

This product is usable the remote controller which is used by DVD+VHS of the other brand.
If "N" is always being displayed on the TV monitor, can not control from provided remote controller since this product is
other brand format.

• How to return a JVC format.
Turn off the power of the set and push the CHANNEL+ button and the REC button of the set simultaneously.

PARENTAL CONTROL - RATING LEVEL

4-DIGIT SECURITY CODE CANCELLATION

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

1.

Turn on the power, and set to the DVD stop mode.

2.

Press the SET UP button to display the DVD menu.

3.

Press the SET +/- button to select the "Operation" menu.

4.

Press the TV/VCR PR +/- button to select the Parental Lock, then press the OK button.

5.

Press the TV/VCR PR +/- button to select the ON or OFF, then press the OK button.

6.

Press the STOP button four times on the remote control, then press the OK button.
The 4-digit security code is cleared.

7.

Press the SET UP button to disappear the DVD menu.

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 FD.

Table 1

INI +0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B +C +D +E +F
C0 --- --- --- --- 8B C9 D2 01 FF FF FF FF F1 54 07 8A

D0 1B 17 81 00 01 FF 03 01 71 9F 02 02 42 35 23 5B
E0 76 5E 08 F8 09 FB B2 9A 92 8C 51 5F 09 F0 05 F3
F0

B2 2F 9C 42 42 80 3D 08 08 7E 04 3A AA --- --- ---

[For HR-XV1EK]

INI +0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B +C +D +E +F
B0 --- --- --- --- --- --- --- --- --- 8B C9 D2 01 00 00 00

C0 B2 17 00 00 00 F1 54 51 00 51 B2 9F
D0 DB 60 01 08 00 FF 00 00 71 9F 82 02 42 35 23 5B
E0

76 5E 08 F0 09 FB 00 00 00 00 00 5F 09 F0 05 F3

F0 13 2F 9F 42 42 80 3D 68 08 89 04 3A AA --- --- ---

[For HR-XV1EU-C, HR-XV1EU-Y]

INI +0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B +C +D +E +F
B0 --- --- --- --- --- --- --- --- --- 8B C9 D2 01 00 00 00

C0 B2 17 00 00 00 F1 54 51 00 51 B2 9F
D0 DB E0 8D 08 00 FF 00 00 71 9F 82 02 42 35 23 5B
E0

76 5E 08 F0 09 FB 00 00 00 00 00 5F 09 F0 05 F3

F0 13 2F 9F 42 42 80 3D 68 08 89 04 3A AA --- --- ---

[For HR-XV1EU-S]

Turn on the POWER.

1.
Press both CH UP button on the set and the FF button on the set for more than 2 seconds.

2.
ADDRESS and DATA will appear on FIP as Fig 1.
ADDRESS is now selected and should “blink”. Using the SET + or - button on the remote,

3.
step through the ADDRESS until required ADDRESS to be changed is reached.
Press OK to select DATA. When DATA is selected, it will “blink”.

4.
Again, step through the DATA using SET + or - button until required DATA value has been

5.
selected.
Pressing OK will take you back to ADDRESS for further selection if necessary.

6.
Repeat steps 3 to 6 until all data has been checked.

7.
When satisfied correct DATA has been entered, turn POWER off (return to STANDBY

8.
MODE) to finish DATA input.

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

8E 06 8A

97

8E 06 8A

97

ADDRESS DATA

Fig. 1

1-14

PREVENTIVE CHECKS AND SERVICE INTER VALS

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

500

hours

1,000
hours

1,500
hours

2,000
hours

2,500
hours

CONFIRMATION OF HOURS USED

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

NOTE: If you set a factory initialization, the total hours is

reset to “0”.

1.

Turn on the POWER.

2.

While pressing the CH UP button on the set, press the FF button on the set for
more than 2 seconds.

3.

Adjust the ADDRESS to "FD" by SET + or - button and read the DATA.
(This DATA becomes the thousands digit and hundreds digit value of the following
formula.)

4.

Adjust the ADDRESS to "FE" by SET + or - button and read the DATA.
(This DATA becomes the tens digit and ones digit value of the following formula.)

5.

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

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.

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

ADDRESS DATA

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)

: Clean
: Check it and if

necessary, replace it.

Audio Control Head

Cylinder Head

1-15

SERVICING FIXTURES AND TOOLS

VHS Alignment Tape
MHPE & MHPE-L

Torque Tape Short Jumper
PUJ48076-2

Torque Gauge
PUJ48075-2

MECHANISM ADJUSTMENT PARTS LOCATION GUIDE

Roller Driver
PTU94002-2

X-JG176 Up-Date Disc

X-JG153 X Value Adjustment

Screwdriver

4

5

6

3

2

1

10

Tension Connect

1.
T ension Arm

2.
Guide Roller

3.
Audio/Control Head

4.
X value adjustment driver hole

5.
P4 Post

6.
T Brake Spring

7.
T Reel

8.
S Reel

9.
Adjusting section for the Tension Arm position

10.

89

7

1-16

MECHANICAL ADJUSTMENTS

TAPE REMOVAL METHOD AT NO POWER
SUPPLY

1.

Remove the Top Cabinet, Front Cabinet and DVD Block.

(Refer to item 1 of the DISASSEMBLY INSTRUCTIONS.)

2.

Remove the screw 1 of the Deck Chassis and remove the
Loading Motor. (Refer to Fig. 2)

3.

Rotate the Pinch Roller Cam in the direction of the arrow by
hand to slacken the Video Tape.

4.

Rotate the Clutch Ass'y either of the derections to wind the
Video Tape in the Cassette Case.

5.

Repeat the above step 3~4. Then take out the Video
Cassette from the Deck Chassis.
Be careful not to scratch on the tape.

Loading Motor

Screw 1

Capstan DD Unit

Pinch Roller Cam

Main Cam

Main Chassis (Front Side)

Clutch Ass'y

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)

Adjusting section for the
Tension Arm position

Fig. 1-1-A

DISC REMOVAL METHOD AT NO POWER
SUPPLY

1.

Remove the Top Cabinet and Front Cabinet. (Refer to item

1 of the DISASSEMBLY INSTRUCTIONS.)

Rotate the gear of Deck CD section in the direction of the

2.
arrow by hand, remove the disc from Deck CD.

Gear

Deck CD

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 1-1), 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.1-2-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.

1-17

MECHANICAL ADJUSTMENTS

1-4: CONFIRMATION OF REEL BRAKE TORQUE

(S Reel Brake) (Refer to Fig. 1-2-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. 1-2-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. 1-2-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. 1-2-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. 1-2-A

2. CONFIRMA TION 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 (MHPE).

2.

Connect CH-1 of the oscilloscope to TP102 (Envelope)
and CH-2 to TP101 (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
(PTU94002-2) 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. 1-2-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
(TP102)

CH-2
SW Pulse (TP101)

Improper Proper

(a) Guide roller

(b) P4 Cap

Entrance

Max

CH-1

CH-2

Track

Track

A : B ≥ 3 : 2

Fig. 2-1-A

Fig. 2-1-B

Exit

MaxA B

Fig. 2-1-C

1-18

MECHANICAL ADJUSTMENTS

2-2: CONFIRMATION AND ADJUSTMENT OF A UDIO/

CONTROL HEAD

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

1.

Playback the VHS Alignment Tape (MHPE).

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 TP101, CH-2 to
TP102 and CH-3 to Audio Out.

5.

Playback the VHS Alignment Tape (MHPE).

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 MHPE

Waveform output

X-value adjustment point

Drum side Control head position Capstan side

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

8.

Perform tracking operation and confirm the envelope is
maximum on the tracking center position.

9.

Playback the VHS Alignment Tape (MHPE-L).

10.

Perform tracking operation and confirm the envelope is

maximum on the tracking center position. If envelope is

not maximum, should be fine-tune the X-VALUE.

Fig. 2-3

1-19

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 (MHPE)

INSTRUCTIONS

Connect CH-1 on the oscilloscope to TP101 and CH-2 to

1.
pin 19 of J8005.
Playback the alignment tape. (MHPE)

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 (Connector Connections)

AC IN

POWER PCB

6.5H

6.5H

CH-2

CH-1

Fig. 1-1-A

CH-2

CH-1

Fig. 1-1-B

J8005

TU301

TP102 (ENVELOPE)

TP101 (SWITCHING PULSE)

J8004

J8007

J8006

VCR PCB

J8002

J8003

CP102

CD102

A/C HEAD

J8001

TP3001
(SERVICE MODE)

V651

CP1701

CP8001

CP8002

CP653

CD651

CP681

OPERATION PCB

CD8002

CD502

CP503

CD503

CP8502

CP502

CD8501

DVD PCB

CP2601

CP2603

CD8502

CP2602

CD4001

CD2601

CD2603

1-20

DECK CD

IC DESCRIPTION

DVD PCB OEC6069A (IC1001)

PIN NAME I/O DESCRIPTION

D0 to D7 I/O Data: 0 to 7 for data bus

D8 to D15 I/O Data: 8 to 15 for data bus

A0 to A7 O Address: 0 to 7 for address bus

A8 to A15 O Address: 8 to 15 for address bus

A16 to A23 O Address: 16 to 23 for address bus

RDX O Read: Strobe signal for reading external memory

WRX O Write LL: Strobe signal for writing data on pins D0 to D7

RASOX O Row address strobe 0: Outputs /RAS strobe for DRAM if address is within specified address area

ROMC5X O Chip select 2: Outputs "low" if address is within specified address area

ZRC5X O Chip select 3: Outputs "low" if address is within specified address area

TBFC5X O Port 84: Output port (output "high" when initialized)

SVCEX O Chip select 5: Outputs "low" if address is within specified address area

WAITX I Wait: Signal used to request CPU bus wait

LCA50X O Lower column address strobe 0: Outputs lower CAS strobe for DRAM if address is within specified address area

UCA50X O Upper Column address strobe 0: Outputs upper CAS strobe for DRAM if address is within specified address area

OEOX O Output enable 0: Outputs read enable signal for DRAM

WEOX O Write enable 0: Outputs erite enable signal for DRAM

NMI_INH O Port B0: Output port (output "high" when initialized)

PGBSX O Port B1: Output port (output "high" when initialized)

CVSX O Port B2: Output port (output "high" when initialized)

S2X O Port B3: Output port (output "high" when initialized)

S1X O Port B4: Output port (output "high" when initialized)
PROMCK O Timer output 1: 8-bit timer 0 or 1 output
PROMDA O Timer output 3: 8-bit timer 2 or 3 output

WP I/O Port D0: I/O port

I45INTX I/O Port D1: I/O port

DMFG I/O Port D5: I/O port

CTS I/O Port E0: I/O port

TBFINTX I/O Port E1: I/O port
DISKWOI I/O Port E2: I/O port

SVINTX I/O Port E5: I/O port

DSTBX I/O Port E6: I/O port

DSPSO O Serial send data 0

DSPSI I Serial receive data 0

DSPCK I/O Port F2: I/O port

TXD O Serial send data 1

RXD I Serial receive data 1

RTS I Serial data receive enable 1

AN0 to AN7 I Analog input: Input to 10-bit AD converter

DAOUT0 O DA output 0: Output form 8-bit DA converter 0
DAOUT1 O DA output 1: Output form 8-bit DA converter 1

LOMN O Terminal count 0: Outputs "high" strobe when counter value of micro-DMA channel 0 is "0"

LOMP O Terminal count 1: Outputs "high" strobe when counter value of micro-DMA channel 1 is "1"
I45RSTH O Terminal count 2: Outputs "high" strobe when counter value of micro-DMA channel 2 is "0"
SVRSTX O Terminal count 3: Outputs "high" strobe when counter value of micro-DMA channel 3 is "0"
LSRDVD I/O Port H4: I/O port (schmitt input)

SCLK I/O Port: I/O port

SO I/O Port: I/O port

DACSOX I/O Port: I/O port

PLLCSX I/O Port: I/O port

NTPLX I/O Port: I/O port

VSW I

AM0, 1 I Address mode: Selects external Data Bus width

TEST0, 1 I Test: Input "low" when using

CLK O Clock output: Outputs system clock

X1/X2 I/O Oscillator connecting pin

RESET I Reset: Initializes LSI (with pull-up resistor) (schmitt input)

Non-maskable interrupt request pin: Interrupt request pin with falling edge
Can also be operated at rising edge by program. (schmitt input)

1-21

IC DESCRIPTION

DVD PCB OEC6069A (IC1001)

PIN NAME I/O DESCRIPTION

VREFH I Pin for reference voltage input to AD converter ("high" level)

VREFL I Pin for reference voltage input to AD converter ("low" level)
DAREFH I Pin for reference voltage input to DA converter ("high" level)
DAREFL I Pin for reference voltage input to DA converter ("low" level)

ADVCC - Power supply pin for 10-bit AD converter

ADVSS - GND pin for 10-bit AD converter (0V)

DAVCC - Power supply pin for 8-bit DA converter

DAVSS - GND pin for 8-bit DA converter (0V)

CLVCC - Power supply pin for clock doubler

CLVSS - GND pin-for clock doubler

DVCC - Power supply pin ( + 5V)

DVSS - GND pin (0V)

1-22

IC DESCRIPTION

DVD PCB OEC6068A (IC2001)

PIN NO. PIN NAME I/O DESCRIPTION

1 ASLCN O
2 ASLCO O
3 DVSS -

4ROO
5 DVDD ­6 DVR O
7LOO
8 DVSS -

9 XVSS ­10 Xl I
11 XO O
12 XVDD ­13 TESM0 ­14 TESM1 ­15 TESM2 ­16 VDD3 ­17 VSS3 ­18 VPFC O
19 TEST0 I
20 VLPFI I
21 VLPFO O
22 VSS3 ­23 MON0
24 MON1
25 MON2
26 MON3
27 MON4
28 MON5
29 MON6
30 MON7
31 MON8
32 MON9
33 VDD3 ­34 NC
35 NC
36 TEST1 I
37 FLGA I/O
38 FLGB I/O
39 VSS3 ­40 /RST I
41 /MA I
42 /MRD I
43 /MWR I
44 /MCE I
45 /MINT O
46 MD0
47 MD1
48 MD2
49 MD3
50 MD4
51 MD5
52 MD6
53 MD7
54 VDD5 ­55 NC
56 NC

Data slice negative output
Analog data slice output
( Using Difference input, Digital or Analog slice data output )
DAC-only ground
R-channel output signal
DAC-only power supply
Amp reference signal output
L-channel output signal
DAC-only power ground
Oscillator-only ground
Crystal oscillator input
Crystal oscillator output
Oscillator-only power supply
Test pin
Test pin
Test pin

3.3V digital power supply

3.3V digital ground
Clock PLL block phase / frequency comparator output
Test mode pin
VCO filter input for the clock PLL
VCO filter output for the clock PLL

3.3V digital ground

O

Test monitor

3.3V digital power supply

-

­Test mode pin

General-purpose l/O or flag monitor
General-purpose l/O or flag monitor

3.3V digital ground
Reset pin
Microcomputer address enable signal
Microcomputer data read signal
Microcomputer data write signal
Microcomputer chip enable signal
Microcomputer interrupt signal

I/O

Microcomputer data bus

5V power supply

-

-

1-23

IC DESCRIPTION

DVD PCB OEC6068A (IC2001)

PIN NO. PIN NAME I/O DESCRIPTION

57 SMCK O
58 VMCK O
59 VDD3 ­60 PD0 O
61 VSS5 ­62 PD1
63 PD2
64 PD3
65 PD4
66 VSS3 ­67 PD5
68 PD6
69 PD7
70 PD8
71 /PSYC O
72 /PDRQ O
73 PDCK O
74 VDD5 ­75 TESM3 ­76 DIGI I
77 TESM4 ­78 VDD3 ­79 BA0
80 BA1
81 BA2
82 BA3
83 VSS5 ­84 BA4
85 BA5
86 BA6
87 BA7
88 BA8
89 VDD3 ­90 /BOE O
91 /BRAS O
92 /BCAS O
93 /BWL O
94 /BWU O
95 VDD5 ­96 BD0
97 BD1
98 BD2

99 BD3
100 BD4
101 BD5
102 BD6
103 BD7
104 BD8
105 VSS3 ­106 BD9
107 BD10
108 BD11
109 BD12
110 VSS5 ­111 BD13
112 BD14
113 BD15

22M block clock output
Data output block (signal processing block) clock output

3.3V digital power supply
DVD/CD data output
5V ground

O

DVD/CD data ground

3.3V digital ground

O

DVD/CD data output

DVD data sector sync signal
DVD data transfer block
DVD data transfer clock
5V power supply
Test pin
1-bit DAC Digital In input
Test pin

3.3V digital power supply

O

External RAM address output

5V ground

O

External RAM address output

3.3V digital power supply
External RAM / OE signal
External RAM /RAS signal
External RAM /CAS signal
External RAM Lower / WE signal
External RAM Upper / WE signal
5V power supply

I/O

External RAM data input / output

3.3V digital ground

I/O

External RAM data input / output

5V ground

I/O

External RAM data input / output

1-24

IC DESCRIPTION

DVD PCB OEC6068A (IC2001)

PIN NO. PIN NAME I/O DESCRIPTION

114 NC
115 NC
116 VDD3 ­117 PLCK I/O
118 TESM5 ­119 TESM6 ­120 TESM7 ­121 TESM8 ­122 VSS3 ­123 CFC1 O
124 CFC2 O
125 PPW O
126 PESV I
127 PVSS ­128 PESP O
129 PDOP1 O
130 PDON1 O
131 PDOP2 O
132 PDON2 O
133 LPFN I
134 LPFO O
135 PVREF ­136 VCOREF I
137 VCOF I
138 PVDD ­139 SLCO1 I/O
140 TESM9 ­141 TEST2 I
142 RFCD I
143 RFDVD I
144 AVDD ­145 RFCT I
146 RFZI I
147 TEZI I
148 AWIN I
149 AVSS ­150 FEI I
151 TEI I
152 RFSB I
153 RFRP I
154 AVSS ­155 TESM10 ­156 EXTAD I
157 VREF ­158 FOO O
159 TRO O
160 AVDD ­161 AWCTL O
162 FMO O
163 DMO O
164 TEBC O
165 FEBC O
166 DPDC O
167 EQBC O
168 ANMON O
169 /DFCT O

-

-

3.3V digital power supply
PLL block clock input / output
Test pin
Test pin
Test pin
Test pin

3.3V digital ground
VCO frequency control signal
VCO frequency control signal
Phase comparator offset adjusting voltage output
Phase comparator offset adjusting voltage input

3.3V PLL block-only ground
Phase comparator offset adjusting signal output
DVD/CD phase control signal (positive)
DVD/CD phase control signal (negative)
DVD/CD phase control signal (positive)
DVD/CD phase control signal (negative)
Data PLL low-pass filter inverted input
Data PLL low-pass filter output
Data PLL block-only reference power supply
VCO reference
VCO automatic adjusting filter output

3.3V PLL block-only power supply
Data slice 6-bit DAC output (Using Difference Input, RFOn signal input)
Test pin
Test mode pin
CD RF signal input (Using Difference Input, RFOp signal input)
DVD RF signal input (Using Difference Input, RFOp signal input)

3.3V analog block-only power supply
RFRP center voltage input (latched at zero cross)
RFRP signal input (latched at zero-cross)
Tracking error signal input (latched at zero-cross)
Active-wide PLL control signal input

3.3V analog block-only ground
Focus error signal input
Tracking error signal input
RF level or subbeam signal summing input
RFRP signal input

3.3V analog block-only ground
Test pin
General-purpose external ADC input
Analog block-only reference power supply: 1 .65V
Focus EQ outputs
Tracking EQ output

3.3V analog block-only power supply
Active-wide PLL control output
Feed EQ output
Disc EQ output
Tracking balance control signal
Focus balance control signal
DPD error signal's pit depth adjusting signal
D Input(CDRF wideband boost adjusting signal
General-purpose PWM output
Black dot detection signal

1-25

IC DESCRIPTION

DVD PCB OEC6068A (IC2001)

PIN NO. PIN NAME I/O DESCRIPTION

170 VRCK O
171 VSS3 ­172 SCD O
173 SCL O
174 SCB O
175 FGIN I
176 ASLCP O

RF EQ response control clock

3.3V digital ground
Head amp serial data
Head amp serial data latch pulse
Head amp serial data clock
Disc FG signal input (with self-biasing circuit)
Data Slice positive output

1-26

IC DESCRIPTION

DVD PCB OEC6067A (IC2603)

PIN NO. PIN NAME I/O DESCRIPTION

1 GND ­2 P2TP I
3 P2TN I
4 LDO2 O
5 MDI2 I
6 VrD O
7 Vrfi ­8 Vdd I Vdd Terminal

9DPAC

10 DPBD

11

12
13 SCB I

14 SCL I
15 SCD I
16 VRCK I
17 VCKF ­18 VccP ­19 LVL O
20 TEO O
21 FEO O
22 DFTN I DPD Defect Terminal
23 Vcc ­24 NC ­25 RPZ O
26 RPO O
27 RPB ­28 RPP ­29 RFOn O
30 RFOp O
31 VccR -

32 RFS I
33 TEB I

34 FEB I
35 DPDB I
36 Vcc2 ­37 NC ­38 NC ­39 GND2 ­40 TCC1 I
41 RFDC ­42 VrA O
43 EQB I
44 EQF I Band Width Control for RF EQ
45 MDI1 I LD Monitor Terminal
46 LDO1 O
47 P1TN I
48 P1TP I
49 P1FN I
50 P1FP I

DPD1

DPD2

GND Terminal
TE + Input (CD)
TE - Input (CD)
LD Drive Terminal
LD Monitor Terminal
Digital VREF
Filter Capacitance for Reference

DPD AC Coupling

­Capacitance 1

DPD AC Coupling

­Capacitance 2

DPD Integration

­Capacitance 1

DPD Integration

­Capacitance 1

Bus Line (Bit Clock)
Bus Line (Latch Signal)
Bus Line (Serial Data)
Reference Clock Input
Time Constant Correcting Capacitance
Vcc Terminal
Sub-Beam Adder Signal Output
TE Output
FE Output

Vcc T erminal

­RF Ripple Output 2
RF Ripple Output 1
Bottom of RF Ripple
Peak of RF Ripple
RF Signal Output (differential output)
RF Signal Output (differential output)
Vcc Terminal
RF Output
Slice Level Control
TE Balance Control
FE Balance Control
DPD Offset Control
Vcc Terminal

-

-

Time Constant. Adjustment Terminal
Capacitance for DC Feedback (RF)
Analog VREF
Boost Control for RF EQ

LD Drive Terminal
TE - Input (DVD)
TE + Input (DVD)
FE - Input (DVD)
FE + Input (DVD)

1-27

IC DESCRIPTION

DVD PCB OEC6067A (IC2603)

PIN NO. PIN NAME I/O DESCRIPTION

51 LDP2 I
52 P1DI I
53 P1CI I
54 P1BI I
55 P1AI I
56 GNDR ­57 LDP2 I
58 P2AI I
59 P2BI I
60 P2CI I
61 P2DI I
62 GNDS - GND Terminal
63 P2FP I
64 P2FN I

APC Polarity 1
D Input (DVD)
C Input (DVD)
B Input (DVD)
A Input (DVD)
GND Terminal
APC Polarity 2
A Input (CD)
B Input (CD)
C Input (CD)
D Input (CD)

FE + Input (CD)
FE - Input (CD)

1-28

IC DESCRIPTIONS

g

C

VCR PCB OEC7078B (IC3001)

Pin No. Pin Name I/O Description

1 MSSW B I Input terminal(B) of mecha state sensor.
2 MSSW A I Input terminal(A) of mecha state sensor.
3 KEY-A I Key A input.
4 KEY-B I Key B input.
5 AFT-SC I AFT S Curve input for tuner.
6 EOT I Tape end sensor input signal.
7 A-ENV I Input terminal of audio envelope.
8 V-ENV I Input terminal of video RF envelope.

N.C. O

9
10 BOT I Tape start sensor input signal.
11 CAP FWD O Capstan forward and backward command.
12 CAP LIMIT O Switch the maximum output current of the Capstan Motor.
13 D.V SYNC O Intative V-SYNC signal output during the special playback.
14 REMOCON IN I Input the infrared remote control.
15 N.C. O Not used.
16 S-DET-H O Output "H" when S detection by PAL SP.
17 DVD_RESET O Output terminal of DVD reset.
18 V.HEAD SW O Output terminal of Head Switch.(video)
19 A.HEAD SW O Output terminal of Head Switch.(audio)
20 POWER ON H O For control the user power switch ON/OFF.
21 CENTER LED O Center LED(EOT/BOT).
22 A.MUTE-H O
23 N.C. O Not used.
24 N.C. O Not used.
25 FF/REW L O Output "L" when fast forwarding or rewinding.
26 CAP ON O Control the Capstan Motor rotation direction.
27 FL_CS O CS for FL driver IC control.
28 DVD_MUTE O MUTE terminal for DVD when power ON/OFF .
29 NA REC-H O Control the Bias OSC for audio head.
30 VV-H O If the EE/VV is "VV" ,output"H".
31 DVD_POWER_A O Control terminal of DVD POWER(3.3V).
32 N.C. O Not used.
33 N.C. O Not used.
34 N.C. - Not used.
35 N.C. - Not used.
36 CLKSEL - 5V.
37 VCC - 5V.
38 X IN I Connect the main crystal(12 MHz).
39 X OUT O Connect the main crystal(12 MHz).
40 VSS - Ground.
41 XC IN I Subclock pulse(32.768 KHz).
42 XC OUT O Subclock pulse(32.768 KHz).
43 RESET I Input terminal of reset signal.
44 SERVICE 1 I Setting of service mode 1.
45 SERVICE 2 I Setting of service mode 2.
46 SUB_CS O Submicom communication control CS.
47 LDM_CTL O Control terminal of the Loading Motor.
48 N.C. O Not used.
49 SUB_RESET O Control submicom RESET.
50 LED-SEG1 O

AGC_DET I Detection terminal AGC voltage of TUNER.

[For HR-XV1EK]

In case of initial setting "AUTO_SETUP" is AGC_DET.
The others are N.C..
N.C.:Output "L".

between E-E and V-V during the special playback.

ontrol the LED display unit(SEG1).

1-29

IC DESCRIPTIONS

VCR PCB OEC7078B (IC3001) [For HR-XV1EK]

Pin No. Pin Name I/O Description

51 LEM-SEG2 O Control the LED display module(SEG2)
52 LEM-SEG3 O Control the LED display module(SEG3)
53 LEM-SEG4 O Control the LED display module(SEG4)
54 LEM-SEG5 O Control the LED display module(SEG5)
55 LEM-SEG6 O Control the LED display module(SEG6)
56 LEM-SEG7 O Control the LED display module(SEG7)
57 LEM-SEG8 O Control the LED display module(SEG8)
58 LEM-SEG9 O Control the LED display module(SEG9)
59 LEM-SEG10 O Control the LED display module(SEG10)
60 LEM-GRID1 O Control the LED display module(GRID1)
61 LEM-GRID2 O Control the LED display module(GRID2)
62 LEM-GRID3 O Control the LED display module(GRID3)
63 LEM-GRID4 O Control the LED display module(GRID4)
64 LEM-GRID5 O Control the LED display module(GRID5)
65 SUB_DATA_OUT O Output the Data of Submicom.
66 SUB_DATA_IN I Input the Data of Submicom.
67 SUB_CLK O Output the Clock of Submicom.
68 CG-DATA O Output the Data of OSD IC.
69 CG-CS O Output the CS signal of OSD IC.
70 CG-CLK O Output the Clock of OSD IC.
71 IIC-CLK O Clock output to IIC.
72 IIC-SDA I/O DATA input/output to IIC.
73 32K MONI O Output 32.768KHz monitor(16.384KHz output) to check the clock.
74 Hi-Fi MUTE O Control the Hi-Fi IC.
75 V-REC-ST O Control the Head Amp for video and Hi-Fi audio.
76 PICTURE CTL O Output pulse to conrol the Y/C IC for sharpness.
77 CAP-CTL O Output servo of the capstan motor.
78 CYL-CTL O Output pulse to conrol the drum motor
79 REEL-S I Input terminal of reel sensor supply.
80 REEL-T I Input terminal of reel sensor take up.
81 TAB SW I Input of TAB SW
82 P.FAIL I Input for the detection of power interruption.
83 N.C. I Not used.
84 C SYNC I Input Compound synchronized signal.
85 CFG I Input terminal for Capstan FG signal detection.
86 N.C. O Not used.
87 DFPG I Input terminal for compounded PG and FG signal of Drum motor.
88 AMP VSS - Ground.
89 AMP V.OUT O Output the analogue Amp standard voltage.
90 AMP V.IN I Input the analogue Amp standard voltage.
91 CTL- I/O Input and output terminal of CTL AMP.
92 CTL+ I/O Input and output terminal of CTL AMP.
93 CTL SW OUT O Output terminal of CTL AMP positive.
94 CTL AMP IN I Input terminal of CTL AMP.
95 AMP C - AC Ground of CTL AMP.
96 CTL VSS - Connect the VSS.
97 CTL AMP OUT I/O Output terminal of CTL AMP circuit.
98 AMP VCC - 5V .
99 A VCC - Voltage terminal for general circuit.

100 SQPB-H I Distinction input terminal of SQPB

1-30

IC DESCRIPTION

g

VCR PCB OEC7079B (IC3001) [For HR-XV1EU-C/S/Y]

Pin No. Pin Name I/O Description

1 MSSW B I Input terminal(B) of mecha state sensor.
2 MSSW A I Input terminal(A) of mecha state sensor.
3 KEY-A I Key A input.
4 KEY-B I Key B input.
5 AFT-SC I AFT S Curve input for tuner.
6 EOT I Tape end sensor input signal.
7 A-ENV I Input terminal of audio envelope.
8 V-ENV I Input terminal of video RF envelope.

PERI_CTL and AGC are changed by Initial setting.

9 PERI_CTL or AGC I

10 BOT I Tape start sensor input signal.
11 CAP FWD O Capstan forward and backward command.
12 CAP LIMIT O Switch the maximum output current of the Capstan Motor.
13 D.V SYNC O Intative V-SYNC signal output during the special playback.
14 REMOCON IN I Input the infrared remote control.
15 SECAM IN I Input the color system SECAM.
16 S-DET-H O Output "H" when S detection by PAL SP.
17 DVD_RESET O Output terminal of DVD reset.
18 V.HEAD SW O Output terminal of Head Switch.(video)
19 A.HEAD SW O Output terminal of Head Switch.(audio)
20 POWER ON H O For control the user power switch ON/OFF.
21 CENTER LED O Center LED(EOT/BOT).

22 A.MUTE-H O
23 SECAM-H O Control Y/C IC at SECAM .

24 SP-H O Output High when SP on EE screen. The other is Low.
25 FF/REW L O Output "L" when fast forwarding or rewinding.
26 CAP ON O Control the Capstan Motor rotation direction.
27 FL_CS O CS for FL driver IC control.
28 DVD_MUTE O MUTE terminal for DVD when power ON/OFF .
29 NA REC-H O Control the Bias OSC for audio head.
30 VV-H O
31 DVD_POWER_A O Control terminal of DVD POWER(3.3V).

32

33 N.C. O Not used.
34 N.C. - Not used.
35 N.C. - Not used.
36 CLKSEL - 5V.
37 VCC - 5V.
38 X IN I Connect the main crystal(12 MHz).
39 X OUT O Connect the main crystal(12 MHz).
40 VSS - Ground.
41 XC IN I Subclock pulse(32.768 KHz).
42 XC OUT O Subclock pulse(32.768 KHz).
43 RESET I Input terminal of reset signal.
44 SERVICE 1 I Setting of service mode 1.
45 SERVICE 2 I Setting of service mode 2.
46 SUB_CS O Submicom communication control CS.
47 LDM_CTL O Control terminal of the Loading Motor.
48 ZERO MUTE I MUTE terminal for DVD when power ON/OFF .
49 SUB_RESET O
50 LEM-SEG1 O

N.C. or

PERI_CTL-L

PERI_CTL : Control the 21 pin IC output.
AGC : Detection terminal AGC voltage of TUNER.

This pin output the HIGH to mute the sound at the switching point
between E-E and V-V durin

If the EE/VV is "VV" ,output"H".

N.C. and PERI_CTL-L are changed by Initial setting.

I/O

In case of ATS is PERI_STL-L.
The others are N.C..

Control submicom RESET.
Control the LED display module(SEG1)

the special playback.

1-31

IC DESCRIPTION

g

g

VCR PCB OEC7079B (IC3001) [For HR-XV1EU-C/S/Y]

Pin No. Pin Name I/O Description

51
52
53
54
55
56
57
58

59
60 LEM-GRID1 O

61 LEM-GRID2 O Control the LED display module(GRID2)
62 LEM-GRID3 O Control the LED display module(GRID3)
63 LEM-GRID4 O Control the LED display module(GRID4)
64 LEM-GRID5 O Control the LED display module(GRID5)
65 SUB_DATA_OUT O Output the Data of Submicom.
66
67
68 CG-DATA O Output the Data of OSD IC.
69 CG-CS O Output the CS signal of OSD IC.
70 CG-CLK O Output the Clock of OSD IC.
71 IIC-CLK O Clock output to IIC.
72 IIC-SDA I/O DATA input/output to IIC.
73 32K MONI O Output 32.768KHz monitor(16.384KHz output) to check the clock.
74 Hi-Fi MUTE O Control the Hi-Fi IC.
75 V-REC-ST O Control the Head Amp for video and Hi-Fi audio.
76 PICTURE CTL O Output pulse to conrol the Y/C IC for sharpness.
77 CAP-CTL O Output servo of the capstan motor.
78 CYL-CTL O Output pulse to conrol the drum motor.
79 REEL-S I Input terminal of reel sensor supply.
80 REEL-T I Input terminal of reel sensor take up.
81 TAB SW I Input of TAB SW .
82 P.FAIL I Input for the detection of power interruption.
83 N.C. I Not used.
84 C SYNC I Input Compound synchronized signal.
85 CFG I Input terminal for Capstan FG signal detection.
86 N.C. O Not used.
87 DFPG I Input terminal for compounded PG and FG signal of Drum motor.
88 AMP VSS - Ground.
89 AMP V.OUT O Output the analogue Amp standard voltage.
90 AMP V.IN I Input the analogue Amp standard voltage.
91 CTL- I/O Input and output terminal of CTL AMP.
92 CTL+ I/O Input and output terminal of CTL AMP.
93 CTL SW OUT O Output terminal of CTL AMP positive.
94 CTL AMP IN I Input terminal of CTL AMP.
95 AMP C - AC Ground of CTL AMP.
96 CTL VSS - Connect the VSS.
97 CTL AMP OUT I/O Output terminal of CTL AMP circuit.
98 AMP VCC - 5V.
99 A VCC - Voltage terminal for general circuit.

100

LEM-SEG2
LEM-SEG3
LEM-SEG4
LEM-SEG5
LEM-SEG6
LEM-SEG7
LEM-SEG8
LEM-SEG9

LEM-SEG10

SUB_DATA_IN

SUB_CLK

MESECAM-M/

SQPR-H

O Control the LED display module(SEG2)
O Control the LED display module(SEG3)
O Control the LED display module(SEG4)
O Control the LED display module(SEG5)
O Control the LED display module(SEG6)
O Control the LED display module(SEG7)
O Control the LED display module(SEG8)
O Control the LED display module(SEG9)

Control the LED display module(SEG10)

O

Initial settin
Control the LED display module(GRID1)
Initial settin

I Input the Data of Submicom.

O Output the Clock of Submicom.

I Distinction input terminal of MESCAM and SQPB.

is FLD : FLD POWER ON/OFF terminal.
is FLD : VCR LED for a drive.

1-32

IC DESCRIPTIONS

VCR PCB OEC7080A (IC3005)

Pin No. Pin Name I/O Description

1 D3 O DVD LED.
2 D4 O VCR LED.
3 D5 I Not used. (GND)
4 D6 I Not used. (GND)
5 D7 I Not used. (GND)
6 SCK I Input synchronized clock for VCR Communication.
7 SOUT O Output serial I/O for VCR Communication.
8 SIN I Input serial I/O for VCR Communication.

9 RESET - Input reset.
10 CNVSS - GND.
11 XOUT O 4MHz oscillation.
12 XIN I 4MHz oscillation.
13 VSS - GND.
14 VDD - VDD.
15 VDCE - GND.
16 INT0 I Input software UART for VCR Communication.
17 P31 I Not used. (GND)
18 AIN0 I Not used. (GND)
19 AIN1 I Not used. (GND)
20 AIN2 I Not used. (GND)
21 AIN3 I Not used. (GND)
22 P00 I Not used. (GND)
23 P01 I Not used. (GND)
24 P02 I Not used. (GND)
25 P03 I Not used. (GND)
26 P10 I Not used. (GND)
27 P11 I Not used. (GND)
28 P12 I Not used. (GND)
29 P13 I Not used. (GND)
30 D0 O Output software UART for VCR Communication.(TK)
31 D1 I Input software UART for VCR Communication.(RX)
32 D2 I Input CS.

1-33

VCR PCB IC3001

DPG 87 PIN

DFG 87 PIN

SERVO TIMING CHART

24 Cycle

H. SW. P 18 PIN

V-SYNC (E-E) 84 PIN

REC CTL (REC)
97 PIN

V-SYNC (TRICK PB)
13 PIN

• WAVEFORM CHANGES DEPENDED ON THE TAPE SPEED

CH 1

CH 2

1-34

O

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)

MS-2

HIGH

LOW

HIGH

MODE MS-1

SENSOR

utput

EJECT

0

STBY

15

3

206.3100

180

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

1-35

(VCR SECTION)

POWER DOES NOT TURN ON

TROUBLESHOOTING GUIDE

Does display light?

YES

Is there voltage at

pin 20 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.

1-36

THE POWER SUPPLY CUT

Inserting a cassette

and push play button.

TROUBLESHOOTING GUIDE

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 Q3006, Q3007

and CAPSTAN BELT.

Check Q3006, Q3007, IC3001

and sag of CAPSTAN BELT.

1-37

AUDIO SHAKES

TROUBLESHOOTING GUIDE

Is AUDIO HEAD

scratched?

NO

At playback, is input about

4.5Vp-p of a rectangular

wave at pin 85 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.

1-38

The CASSETTE TAPE

CAN NOT BE INSERTED

TROUBLESHOOTING GUIDE

When a CASSETTE can

not inserted, is pin 10 of

IC3001 5V ?

YES

When a CASSETTE is

inserted, is pin 8 of

CP3001 12.6V ?

NO

When a CASSETTE is

inserted, is pin 47 of

IC3001 5V ?

YES

Check circuit of loading motor.

NO

YES

NO

Check LED of DECK,

PHOTO SENSOR.

Change

LOADING MOTOR.

Change IC3001.

1-39

When inserting a CASSETTE,

it ejects immediately.

TROUBLESHOOTING GUIDE

Does another CASSETTE

insert?

YES

Does SW3001 and

REC LEVER

correctly set ?

YES

After inserting

CASSETTE, is pin 81

of IC3001 0V ?

YES

Check IC3001.

NO

NO

NO

Defective CASSETTE

or cassette loading

block.

Correctly SW3001

and REC LEVER set.

Check SW3001.

1-40

Can not FF/REW

TROUBLESHOOTING GUIDE

At FF/REW, does voltage

at pin 11 of IC3001

change?

YES

Check DECK MECHANISM.

WHEN PLAYBACK, FF OR REW

MODE IS ACTIVE , UNIT STOPS

IMMEDIATELY

Does CAPSTAN DD

MOTOR rotate?

YES

NO

NO

Check line of IC3001

at pin 3 and pin 4.

Refer to section "CAPSTAN

DD MOTOR NOT

ROTAING".

Is there REEL SENSOR

PULSE signal at pin 79

and pin 80 of IC3001?

YES

Change IC3001.

NO

Check Q3006 and Q3007.

1-41

TAPE loading is ok, but

unloads immediately.

TROUBLESHOOTING GUIDE

Does CYLINDER

rotate?

YES

Is there HEAD SW
PULSE at TP101?

YES

NO

NO

Is the voltage

at pin 8 of CP3001

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 18

of IC3001?

YES

NO

NO

Check power block.

Check Q3006 and Q3007.

Change IC3001.

1-42

At play,the picture

jitters vertical minutely

TROUBLESHOOTING GUIDE

Is FG wave of CP3001

at pin 11 5V?

5V

YES

Is pin 12 of CP3001 2.6V?

YES

Change CYLINDER MOTOR

Auto tracking

does not operate

NO

NO

Change

CYLINDER MOTOR.

Change IC3001.

In auto tracking, is the

voltage at pin 8 of IC3001

more than DC 0.2V?

YES

CHANGE IC3001.

NO

Does the CLT pulse

signal (about 2.5Vp-p)

appear at pin 97 of IC3001?

2.5Vp-p

YES

NO

Check CONTROL HEAD.

1-43

TROUBLESHOOTING GUIDE

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 SWITCHING POINT

adjustment 6.5H?

NO

NO

NO

Check P/B ENVELOPE.

The height of GUIDE

POST readjust.

Adjust SWITCHING POINT

1-44

YES

Is a wave of PB-Y unusual?

YES

Change IC1001.

NO

Change IC101.

AT PLAYBACK, THE PICTURE

DOES NOT APPEAR

TROUBLESHOOTING GUIDE

Is E-E appearing on

the MONITOR TV?

YES

Is there FM signal at pin

78 and 79 of IC101?

YES

Is there video signal

at pin 52 of IC101?

YES

Check IC4501.

NO

NO

NO

Is the voltage of IC101 at
pin 12, 36, 61, 90 and 96

5V?

YES

Check video out line and

IC101.

NO

Check POWER BLOCK.

Check connection of the

CYLINDER.

Change IC101.

1-45

AT PLAYBACK, THE COLOR

DOES NOT APPEAR

TROUBLESHOOTING GUIDE

Does composite signal

appear at pin 52 of

IC101?

YES

Check pin 21 and 19 of

IC4501.

NO COLER DURING SELF

RECORDING AND PLAYBACK

Does VIDEO signal appear

at pin 31 of IC101?

NO

NO

Change IC101.

Check TU301, J8005,

circuit around it.

YES

Does COLOR signal at pin

52 of IC101?

YES

Check pin 21 and pin 19 of IC4501.

NO

Change IC101.

1-46

AT PLAYBACK AND RECORDING,

CYLINDER MOTOR UNLOAD

TROUBLESHOOTING GUIDE

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)

Is FM signal at pin 79 of

IC101 270 mVp-p ?

NO

NO

NO

Check at 12.6V line,

power block.

Check IC3001.

Check CYLINDER.

YES

Is FM signal at pin 8 of IC3001

more than 1V?

NO

Is VIDEO output at the emitter

of IC4501 2Vp-p, and are

there any noises?

YES

Change J8005.

YES

NO

Perform the interchange

able adjustment of DECK.

Check IC101 and IC4501.

1-47

NO COLER DURING SELF

RECORDING AND PLAYBACK

TROUBLESHOOTING GUIDE

Does VIDEO signal appear

at pin 31 of IC101?

YES

Does COLOR signal at pin

52 of IC101?

YES

Check pin 21 and pin 19 of IC4501.

NO

NO

Check TU301, J8005,

circuit around it.

Change IC101.

1-48

AT PLAY, AUDIO DOES NOT

APPEAR

TROUBLESHOOTING GUIDE

At E-E, does audio appear?

YES

Does AUDIO signal

appear at pin 2 of IC101

6mVp-p?

YES

Does AUDIO signal

appear at pin 11 of IC101

1Vp-p?

YES

Check AUDIO HEAD for DEBRIS

STAINS. Check the connector from

AUDIO HEAD is fully inseted into

CP102. Replace IC101.

NO

NO

NO

Refer to section "E-E

DOES NOT APPEAR".

Check C117 and peripheral

circuit.

Change IC101.

1-49

THE AUDIO CAN NOT

RECORD

TROUBLESHOOTING GUIDE

Is bias level at L104 OK?

YES

Is there audio signal

at pin 5 of CP102?

YES

Is there audio signal

at pin 11 of IC101?

NO

NO

NO

Is the voltage at pin 2

of L104 5V?

YES

Is the voltage at pin 29

of IC3001 about 5V?

L104 is broken or shorted.

NO

NO

Check POWER circuit.

Change IC3001.

Check the circuit between
pin 4 of IC101 to pin 5 of
CP102.

Change IC101.

YES

Check lead wire of A/C HEAD

and CONNECTOR.

1-50

THE CASSETTE INSERT, BUT

THE TAPE DOES NOT MOVE

TROUBLESHOOTING GUIDE

Does the mode

appear at display?

YES

Does operate with

remote control?

YES

Check operation PCB.

NO

NO

Check LOADING MOTOR

and MODE SENSOR

RELATION DEPARTMENT.

Check IC3001.

1-51

CAPSTAN DD MOTOR NOT

ROTATING

TROUBLESHOOTING GUIDE

In playback, is there voltage

at pin 2 of CP3001 12V?

YES

Is the voltage at pin 8 of

CP3001 5V?

YES

In playback, Check the

voltage at pin 5 of CP1003

is 2V or at pin 77 of IC1002 is

2.5V?
YES

In playback, is there voltage

at pin 9 of CP3001 2.5V?

NO

NO

NO

NO

Check POWER BLOCK.

Check POWER BLOCK.

Change IC3001.

Check pin 77, 78 of IC3001

and peripheral circuit.

1-52

YES

Does DD MOTOR rorate now?

If not, Replace DD

MOTOR.

RECORDING MECHANISM WORKS,

BUT NO VIDEO RECORD FROM

INPUT JACK OR TUNER

TROUBLESHOOTING GUIDE

Is there video signal at

pin 31of IC101?

YES

Does the VIDEO signal

appear at pin 52 of

IC101?

YES

Check CYLINDER UNIT and

circuit around of CP101.

NO

NO

Check circuit of video signal

from VIDEO IN or

TUNER to IC3001.

Change IC101.

1-53

E-E DOES NOT APPEAR

(THE PICTURE DOES NOT

APPEAR FROM TUNER)

TROUBLESHOOTING GUIDE

Does normality AU

DIO JACK CONNECT?

YES

Are there the voltage of

MB(5V), PB(5V), TU(32V)

of TU301?

YES

Check the picture.

Is there video signal at

pin 24 of TU301?

YES

NO

NO

NO

Connection is done over again.

Check POWER BLOCK.

Change TU301.

1-54

Is there video signal at

pin 28 of IC101?

YES

Is there video

waveform at pin 52 of

IC101?

YES

Check pin19 and 21

of IC4501?

YES

Check pin 7 of IC8001.

NO

NO

NO

Change IC101.

Check IC101.

Change IC4501.

E-E AUDIO(MONO)

DOES NOT APPEAR

TROUBLESHOOTING GUIDE

Is the voltage at pin 40

of IC701 5V?

YES

Is the voltage at pin 34

of IC701 12V?

YES

Does audio signal

appear at pin 36, 37, 42

and 43 of IC8001?

YES

Does audio signal appear

at pin 21 of IC701?

YES

NO

NO

NO

NO

Check POWER BLOCK.

Check POWER BLOCK.

Check J8005 and peripheral

circuit.

Change IC701.

Does audio signal appear

at pin 22 of IC701?

YES

Does audio signal appear

at pin 15 and 18 of

IC701?

YES

Check circuit around of J8005

and IC8001.

NO

NO

Check IC101.

Change IC701.

1-55

E-E AUDIO (STEREO)

DOES NOT APPEAR

TROUBLESHOOTING GUIDE

Is the voltage at pin 40

of IC701 5V?

YES

Is the voltage at pin

34 of IC701 12V?

YES

Is there video signal at

pin 10, 11 of IC701?

YES

Is there video signal at

pin 15, 18 of IC701?

YES

NO

NO

NO

NO

Check POWER BLOCK.

Check POWER BLOCK.

Change IC101.

Change IC701.

1-56

Check circuit around of J8005

and IC8001.

TUNER AUDIO(MONO)

DOES NOT APPEAR

TROUBLESHOOTING GUIDE

Does E-E AUDIO
(MONO) appear?

YES

Does audio signal

appear at pin 38 of

IC801?

YES

Does audio signal appear

at pin 1 and 2 of IC801?

YES

Does audio signal

appear at pin 15 and

18 of IC701?

YES

NO

NO

NO

NO

Refer to section "E-E AUDIO

(MONO) DOES NOT APPEAR".

Check pin 21 of TU301.

Change IC801.

Change IC701.

Check J8005 and peripheral

circuit.

1-57

TUNER AUDIO(STEREO)

DOES NOT APPEAR

TROUBLESHOOTING GUIDE

Does signal appear at

pin 25 of IC801?

YES

Refer to section "TUNER AUDIO

(MONO) DOES NOT APPEAR".

PB AUDIO (Hi-Fi)

DOES NOT APPEAR

Does E-E AUDIO

(STEREO) appear?

YES

Does NORMAL PB

AUDIO appear?

NO

NO

NO

Change TU301.

Refer to section "E-E AUDIO

(STEREO) DOES NOT APPEAR".

Refer to section "AT PLAY,

AUDIO DOES NOT APPEAR".

1-58

YES

Is there audio signal at

pin 35, 37 of IC701?

YES

Is there audio signal at

pin 15, 18 of IC701?

YES

Check circuit around of J8005.

NO

NO

Check circuit of HEAD AMP

and CYLINDER UNIT.

Change IC701.

Hi-Fi AUDIO

CAN NOT RECORD

TROUBLESHOOTING GUIDE

Does E-E AUDIO appear?

YES

AT state of video recording,

is there audio signal at pin 10

and 11 of IC701?

YES

Is there audio signal at

pin 15, 18 of IC701?

YES

At recording and play, is

there signal at pin 7, 8

and 9 of CP101?

YES

NO

NO

NO

NO

Refer to section "E-E AUDIO

(MONO) DOES NOT APPEAR".

Check circuit around of J8004,

J8006 and TU301.

Change IC701.

Check CYLINDER UNIT.

Check IC101.

1-59

(DVD SECTION)

Deck does not accept

open/close

TROUBLESHOOTING GUIDE

Is the DVD

display out ?

YES

Can it open and close

it manually? (*1)

YES

Is there OSD display ?

NO

Refer to section "DVD screen without

NO

YES

at pin 7, 8 and 20 of IC2602

going out".

Change DVD LOADER.

Is the voltage

8V?

YES

Check IC2602 ,CP2603

and peripheral circuit.

1-60

NO

Change DVD LOADER

NO

Check POWER BLOCK

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

to open and close TRAY manually

DVD screen without going out

TROUBLESHOOTING GUIDE

Is there video signal at

pin 27 of IC8504?

NO

Is there waveform

at pin 102, 103, 105 and

106 of IC4001?

NO

Is there waveform

at pin 120 of IC4001?

YES

YES

YES

NO

Is X8501 oscillating?

YES

Check IC8001

and peripheral circuit.

Check IC8504

and peripheral circuit.

NO

Change X8501.

Are there waveform

at line HA1-HA17?

NO

Change IC4006.

YES

Change IC8501.

Change IC4001.

1-61

Do not playback DVD

TROUBLESHOOTING GUIDE

Does display "Please

Check Disc" after reading

?

NO

Are there oscillate

at pin 29, 30 of IC2603 ?

YES

Are there waveform

at line of DVD DATA 0-7 ?

YES

NO

YES

Is the voltage

at pin 6 of IC2603

about 1V?

NO

Check IC2603

and peripheral circuit.

Check IC4001 and

peripheral circuit.

YES

Change DVD LOADER

Check IC2603

and peripheral circuit.

1-62

NO

Check IC2001

and peripheral circuit.

DVD/CD ANALOG AUDIO

DOES NOT APPEAR

TROUBLESHOOTING GUIDE

Are there waveform

at pin 136, 139 and 141

of IC4001?

YES

Are there waveform

at pin 20, 23 of IC8503?

YES

Is the voltage at pin 3
of CP8502 about 5V?

YES

NO

NO

NO

Are there waveform

at line of DVD DATA 0-7?

NO

Check IC2001

and peripheral circuit.

YES

Change IC8503.

Check IC8004

and peripheral circuit.

Change IC4001.

Check IC8503

and peripheral circuit.

1-63

No digital audio on playback

TROUBLESHOOTING GUIDE

Is there waveform

at pin 13 of CD8501?

NO

Is the Analog Audio

Sound?

YES

Change IC2001.

YES

NO

Check OS8001 and peripheral

circuit of J8001.

Refer to section "DVD/CD

ANALOG AUDIO DOES NOT

APPEAR".

1-64

NO PLAYBACK PICTURE

OF Y.U.V OUT

TROUBLESHOOTING GUIDE

Is there Y.U.V waveform at

pin 16, 18, 20 of IC8504?

NO

Are there signals at pin

4, 11 and 13 of IC8504?

NO

Refer to section "DVD screen

without going out".

YES

YES

Is there Y.U.V

waveform at pin 1, 8

and 12 of CP8002?

NO

Check circuit around of CP8002.

YES

Check circuit around of J8005.

Check circuit around of IC8504.

1-65

No playback picture of

S-VIDEO jack

TROUBLESHOOTING GUIDE

Are there Y signal at pin 23

and C signal at pin 25 of

IC8504?

NO

Is the voltage at pin

1 of IC8504 about 8V?

YES

Are there signals at pin

4, 11 and 13 of IC8504?

NO

YES

NO

YES

Check D8501 and circuit

around of D8502.

Check circuit around of Q8508.

Check circuit around of IC8504.

1-66

Refer to section "DVD screen

without going out".

S1~S

S

69

<Reference>

GENERAL SPECIFICATIONS [HR-XV1EK]

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

G-3 VCR System VHS Player / Recorder

System Video System PAL

G-4 Tuning Broadcasting System U.K./I.R. System I/I

System Tuner and System 1Tuner

G-5 Power Power Source AC 230~240V 50Hz

G-6 Regulation Safety BEAB
G-7 Temperature Operation 5oC - 40oC

G-8

Operating Humidity

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

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

Search speed Fwd 2-100 times / 4 step (DVD)

Slow speed Fwd 1/8-1/2 times (DVD, VIDEO CD)

Hi-Fi STEREO Yes
NTSC PB(PAL60Hz) Yes
Deck DECK OVD-7

Heads Video Head 4Head

FM Audio Head 2Head
Audio /Control Mono/Yes

Erase(Full T rac k Erase) Y es
T ape Rec PAL SP/LP
Speed NTSC -

Play PAL SP/LP
Fast Forward / Rewind Time (Approx.) at 25oC FF:1'48"/REW:1'48"
Forward/Reverse NTSC or PAL-M SP=3x, 5x

Picture Search PAL or SECAM SP/LP=5x, 7x / 7x, 13x
Frame Advance 1/10
Slow Speed 1/5, 1/10,1/30

Receive CH Destination I.R. + CCIR Hyper

Intermediate Picture(FP) 39.5MHz
Frequency Sound(FS) 33.5MHz

Preset CH 80CH
RF Converter Output Yes

Channel 23~69 CH

Level/Impedance 73 dBu / 75 Ohm

Sound Selector No
Stereo/Dual TV Sound NICAM
Tuner Sound Muting Yes

Power Consumption 22 W at 230V 50Hz

Protector Power Fuse Yes

Motor 3 Motors

DVD 2-Layer 245min (8.5GB)
CD 74min
VIDEO CD 74min

4-8 times / 2 step (CD)

Actual 2-70 times (DVD)

Actual 2-70 times (DVD)

Actual 1/7-1/2 times (DVD, VIDEO CD)
Actual --

Loading System Front
Motor 3

NTSC SP

with Cassette E-180

Tuning System F-Synth
Input Impedance VHF/UHF 75 OHM

CH Coverage

FP-FS 6.0MHz

DC ­Stand by 5 W at 230V 50Hz

Per Year -- W

Radiation CE
Storage -20oC - 60oC

5-15 times / 2 step (VIDEO CD)
4-12times (CD)

4-18times (VIDEO CD)
Rev 2-100 times / 4 step (DVD)
4-8 times / 2 step (CD)
5-15 times / 2 step (VIDEO CD)

4-12times (CD)
4-18times (VIDEO CD)

Rev --

IreE2~E4,X~Z+2,

Less then 80% RH

11~S41,E21~E

10,E5~E12,

4-1

(

)

<Reference>

GENERAL SPECIFICATIONS [HR-XV1EK]

G-9 Signal Video Signal Output Level 1 V p-p/75 ohm (DVD,VCR)

RGB Signal Output Level 0.7V p-p / 75 ohm
Audio Signal Input Level Microphone -

(0dB=0.775Vrms) Output Level Line -3.8 dBm/ 1k ohm(DVD,VCR)

Hi-Fi Audio Signal Dynamic Range : More than 75dB

G-10 On Screen

Display Menu T ype Icon

(DVD)

Menu Yes
Picture Y es

Output Sound Yes

Language Y es

Display Yes

Operational Yes

Initial Setup Yes

Open Yes
Close Yes
No disc Yes
Reading Yes
Play Yes
Still/Pause Yes
Stop Yes
Prohibit Mark Yes
Step Yes
Skip+ Yes
Skip- Yes
Random Yes
Repeat Yes
A-B Repeat Yes
Slow+ ## Yes
Slow- ## No
Search+ ## Yes
Search- ## Yes
Resume Yes
Title No. Yes
Chapter No. Yes
Track No. Yes
Time Yes
Sub Title No. Y es
Angle No. Yes
Audio No. Yes
Zoom Yes
Enter Yes
Exit Yes
Bit Rate Yes
Memory Yes
Screen Saver Yes
E.A.M Yes

S/N Ratio (Weighted) 65 dB(DVD) 53 dB(VCR)
Horizontal Resolution 500 Lines (DVD) 240 Lines(VCR at SP)

Input Level Line -3.8 dBm/ 50k ohm(VCR)
Digital Output Level 0.5 V p-p / 75 ohm(DVD)

S/N Ratio at (Weighted) 90dB(DVD) 42dB(VCR at SP)
Harmonic Distortion
Typical
Frequency Response : DVD Mode at DVD 4 Hz - 22 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

TV Shape Yes
PAL/Auto No
Video Out Select Yes

Audio Out Select Yes
Dynamic Range Control Yes
Karaoke V ocal Y es

On-Screen Language Yes
Disc Menu Language Yes
Audio Language Yes
Subtitle Language Yes

On-Screen Displays Yes
Background Yes
Screen Saver Yes

Pause/Still Yes
Parental Lock Yes
Title Stop Yes
PBC Yes

On-Screen Displays Yes
TV Shape Yes
Audio Out Select Yes

1KHz

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 100Hz - 5 KHz

VCR Mode at SLP -

0.1% (DVD) 1.5% (VCR at SP)

4-2

y

)

C

,FF(Cue),

),S

<Reference>

GENERAL SPECIFICATIONS [HR-XV1EK]

On Screen Menu Yes
Display(VCR) Menu Type Character

G-CODE(or SHOWVIEW or PLUSCODE)No. Entry Yes
NICAM 1/2,NICAM Off,Audio Output Yes
Stereo,Audio Output,Bilingual No

Pla

/Stop/FF/Rew/Rec/OTR/T-Rec/Pause/Eject/Tape In (Symbol Mark

Others

G-11 OSD Language DVD OSD Eng Ger Fre
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 SP:5Hours LP:10 Hours

G-13 Display DISPLAY Yes

OTPB Valid Time No
Timer Back-up (at Power Off Mode) 30 Min

ATS No

Timer Rec Set Yes

VCR Extension No

VCR Set-Up Yes

CH Set-Up Yes

Pin Code Registration No

System Set-Up Yes

VCR OSD Eng Ger Fre

Auto Repeat On/Off Yes
Scene Repeat No
Audio Dubbing No

NICAM Auto/Off Yes
Audio Mix On/Off Yes
Color System No
Sharpness Yes
BBE On/Off No

CH T uning Y es
Auto Tuning No
CH Mapping No
Guide CH Set Yes

Clock Set Yes (Calendar 24H)
Language Yes
AV2 DEC/AV No

CH/AV Yes
Clock/Date Yes
Repeat No
Pin Code No
Tape Counter Yes
Index Yes
Hotel Lock No
Tape Speed Yes
Manual Tracking (Bar Setting) Yes
Hi-Fi Yes
S-Repeat/SR-R/SR-Play No
VPS No
PDC Yes
TEST Signal Yes

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

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

Rec

VCR Yes
DVD Y es
CD Yes
Clock

Counter VCR Yes (hour:min)

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 Yes
Auto Tuning Y es
Eject Yes
Tape In Yes
Remocon Custom Code Yes

Rew(Rev

top,ATR,Eject

AM
PM

DVD Yes (hour:min)

CD Yes (min:sec)

Yes

Yes (24h)

No

No
No

4-3

<Reference>

GENERAL SPECIFICATIONS [HR-XV1EK]

G-14 Remote Unit RC-FO

Control Glow in Dark Remocon Yes

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

Total Keys 50 Key
Keys Power Yes

Slide SW TV / VCR&DVD Select Yes

UM size x pcs UM-3 x 2 pcs

VCR Yes
DVD Y es
1Yes
2Yes
3Yes
4Yes
5Yes
6Yes
7Yes
8Yes
9Yes
0/AV Yes
DVD MENU Yes
MEMORY Yes
RETURN Yes
OPEN/CLOSE Yes
CLOCK / COUNTER Yes
SUB TITLE/A TR Yes
ANGLE/COUNTER RESET Yes
ZERO RETURN Yes
PLAY MODE/SPEED Yes
ZOOM Yes
TITLE Yes
REPEAT A-B Yes
PROGRAM/G-CODE Yes
T-REC Yes
TV Vol.+ Y es
TV Vol.- Yes
TV/VCR Yes
TV Input Yes
FF(Cue)/SEARCH+ Yes
REW(Review)/SEARCH- Yes
PLAY Yes
STOP Yes
PAUSE/STILL Yes
REC/OTR Yes
SKIP+ / INDEX+ Yes
SKIP- / INDEX- Yes
UP/CH+ Yes
DOWN/CH- Yes
LEFT/ SET- / TRACKING- Yes
RIGHT/ SET+ / TRACKING+ Yes
SELECT/ENTER Yes
SET UP MENU/ VCR MENU Yes
CLEAR/CANCEL Yes
DISPLAY/CALL Yes
AUDIO / AUDIO SELECT Yes
SLOW(Forward) Yes
CM SKIP(Skip search) Yes

4-4

<Reference>

GENERAL SPECIFICATIONS [HR-XV1EK]

G-15 Features Auto Power Off No

(DVD) Parental Lock Yes

Features Auto Head Cleaning No
(VCR) Auto Tracking Yes

G-16 Accessories Owner's Manual Yes

Video CD Playback Yes
MP3 Playback Yes
Digital Out Dolby Digital Yes

Down Mix Out (Dolby Digital, MPEG1,MPEG2) Yes
Self Diagnostic No
Spatializer (N-2-2)
Screen Saver
Frame Advance Yes
One Touch Replay (10 Sec reverse) No

Index Search Yes
HQ (VHS Standard High Quality) Yes
Auto Power On, Auto Play, Auto Rewind, Auto Eject Yes
Auto Repeat Yes
Auto Power Off No
VIDEO PLUS+(SHOWVIEW,G-CODE) Yes
ATS No
Auto Set Up (CH Auto Set-Up/Auto Clock) Yes
PDC Yes
VPS No
Reverse Slow No
One T ouch Playback No
Picture Control(Sharpness) Yes
Channel Lock No
Hotel Lock No
Anti Theft No
Audio Dubbing No
Remote Control Code 1/2 Yes
BBE Audio No
Rec END Search No
SQPB(PAL SP MODE) Yes
CATV No
CM Skip(30sec x 6 Times) Yes

Remote Control Unit Yes
Dew Cation Sheet No
Battery Yes

Tape Rewinder No
Safety Tip No
Toll Free Insert Sheet No
Quick Set-Up Sheet No
Information Sheet No
75 Ohm Coaxial Cable Yes (0.9m)

U/V Mixer No
DC Car Cord (Center+) No
Guarantee Card European Guarantee Yes

Warning Sheet No
Circuit Diagram No
Antenna Change Plug No
Service Facility List No
Important Safeguard No
Dew/AHC Caution Sheet No
AC Plug Adapter No
AC Cord No
AV Cord (2Pin-1Pin) No
Registration Card No
21pin Cable No
300 ohm to 75 ohm Antenna Adapter No

PCM Yes
DTS Yes
MPEG1,MPEG2 Yes

Yes
Yes

Language English
w/Guarantee Card No

UM size x pcs UM-3 x 2 pcs

type Single shield

1Year Guarantee Yes

4-5

g

<Reference>

GENERAL SPECIFICATIONS [HR-XV1EK]

G-17 Interface Switch Front Power Yes

Rear Attenuator No

Volume Phones Volume No

Terminals Front Video In RCA x1(Yellow)

Rear Video Output No

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( 9.9lbs)

G-20 Carton Master Carton No

Gift Box Yes

Drop Test Natural Dropping At

G-21

Cabinet Material

Container Stuffing 1,623 Sets/40' container

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
Input Select No
Main Power SW No

Video/RGB Selector No
RF Out(Slide SW) No
Main Power SW No

Mic Volume No
Echo Volume No
Rec/OTR No

Audio In RCA x 2(Stereo, White/Red)

Audio Output RCA x 2(Stereo, White/Red)
Video Input No
Audio Input No
Optical Digital Audio Out (Option) Yes

Euro Scart 2SCART
S-Video Output Yes (DVD Signal Only)
Ext Speaker No
VHF/UHF Antenna Input/Output DIN Type
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( 12.1lbs)
Content --- Sets

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

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

Height (cm) 80 cm
Cabinet Front PS 94HB

Coaxial x 1 (Digital Audio,DVD Signal Only)

1 Corner / 3 Ed

es / 6 Surfaces

4-6

<Reference>

GENERAL SPECIFICATIONS [HR-XV1EU-C]

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

G-3 VCR System VHS Player / Recorder

System Video System PAL

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

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 2-100 times / 4 step (DVD)

4-8 times / 2 step (CD)
5-15 times / 2 step (VIDEO CD)

Actual 2-70 times (DVD)

4-12times (CD)
4-18times (VIDEO CD)
Rev 2-100 times / 4 step (DVD)
4-8 times / 2 step (CD)
5-15 times / 2 step (VIDEO CD)

Actual 2-70 times (DVD)

4-12times (CD)
4-18times (VIDEO CD)

Slow speed Fwd 1/8-1/2 times (DVD, VIDEO CD)

Actual 1/7-1/2 times (DVD, VIDEO CD)

Rev --

Actual --

Hi-Fi STEREO Yes
NTSC PB(PAL60Hz) Yes
Deck DECK OVD-7

Loading System Front

Motor 3
Heads Video Head 4Head

FM Audio Head 2Head

Audio /Control Mono/Yes

T ape Rec PAL SP/LP
Speed NTSC -

Fast Forward / Rewind Time (Approx.) at 25oC FF:1'48"/REW:1'48"

Forward/Reverse NTSC or PAL-M SP=3x, 5x
Picture Search PAL or SECAM SP/LP=5x, 7x / 7x, 13x
Frame Advance 1/10
Slow Speed 1/5, 1/10,1/30

G-4 Tuning Broadcasting System CCIR System BG

System Tuner and System 1Tuner

Receive CH Destination Oscar(W/HYPER)

Intermediate Picture(FP) 38.9
Frequency Sound(FS) 33.4

Preset CH 80CH
RF Converter Output Yes

Stereo/Dual TV Sound G.ST/NICAM DUAL
Tuner Sound Muting Yes

G-5 Power Power Source AC 230V 50Hz

Power Consumption 22 W at 230V 50Hz

Protector Power Fuse Yes

G-6 Regulation Safety SEMKO

G-7 Temperature Operation 5oC - 40oC

G-8 Operating Humidity Less then 80% RH

Erase(Full T rac k Erase) Y es

Play PAL SP/LP

Channel 23~69 CH
Level/Impedance 73 dBu / 75 Ohm
Sound Selector No

NTSC SP

with Cassette E-180

Tuning System F-Synth

Input Impedance VHF/UHF 75 OHM

CH Coverage

FP-FS 5.5 MHz

DC -

Stand by 5 W at 230V 50Hz

Per Year -- W

Radiation CE

Storage -20oC - 60oC

E2~E4, X~Z+2, S1~S10, E5 E12 S11 S41 E21 E69

MHz
MHz

4-7

y

<Reference>

GENERAL SPECIFICATIONS [HR-XV1EU-C]

G-9 Signal Video Signal Output Level 1 V p-p/75 ohm (DVD,VCR)

RGB Signal Output Level 0.7V p-p / 75 ohm
Audio Signal Input Level Microphone -

(0dB=0.775Vrms) Output Level Line -3.8 dBm/ 1k ohm(DVD,VCR)

Hi-Fi Audio Signal Dynamic Range : More than 75dB

G-10 On Screen

Display Menu T ype Icon

(DVD)

Menu Yes

Picture Yes

Output Sound Yes

Language Yes

Display Yes

Operational Yes

Initial Setup Yes

Open Yes
Close Yes
No disc Yes
Reading Yes
Play Yes
Still/Pause Yes
Stop Yes
Prohibit Mark Yes
Step Yes
Skip+ Yes
Skip- Yes
Random Yes
Repeat Yes
A-B Repeat Yes
Slow+ ## Yes
Slow- ## No
Search+ ## Yes
Search- ## Yes
Resume Yes
Title No. Yes
Chapter No. Yes
Track No. Yes
Time Yes
Sub Title No. Yes
Angle No. Yes
Audio No. Yes
Zoom Yes
Enter Yes
Exit Yes
Bit Rate Yes
Memory Yes
Screen Saver Yes
E.A.M Yes

S/N Ratio (Weighted) 65 dB(DVD) 53 dB(VCR)
Horizontal Resolution 500 Lines (DVD) 240 Lines(VCR at SP)

Input Level Line -3.8 dBm/ 50k ohm(VCR)

Digital Output Level 0.5 V p-p / 75 ohm(DVD)
S/N Ratio at (Weighted) 90dB(DVD) 42dB(VCR at SP)
Harmonic Distortion (1KHz)
T

Frequency Response : DVD Mode at DVD 4 Hz - 22 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

TV Shape Yes
PAL/Auto No
Video Out Select Yes

Audio Out Select Yes
Dynamic Range Control Yes
Karaoke V ocal Y es

On-Screen Language Yes
Disc Menu Language Yes
Audio Language Yes
Subtitle Language Yes

On-Screen Displays Yes
Background Yes
Screen Saver Yes

Pause/Still Yes
Parental Lock Yes
Title Stop Yes
PBC Yes

On-Screen Displays Yes
TV Shape Yes
Audio Out Select Yes

pical

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 100Hz - 5 KHz

VCR Mode at SLP -

0.1% (DVD) 1.5% (VCR at SP)

4-8

y

)

,FF(Cue),

),S

<Reference>

GENERAL SPECIFICATIONS [HR-XV1EU-C]

On Screen Menu Yes
Display(VCR) Menu Type Character

G-CODE(or SHOWVIEW or PLUSCODE)No. Entry Yes
NICAM 1/2,NICAM Off,Audio Output Yes
Stereo,Audio Output,Bilingual Yes

Pla

/Stop/FF/Rew/Rec/OTR/T-Rec/Pause/Eject/Tape In (Symbol Mark

Others

G-11 OSD Language DVD OSD Eng Ger Fre
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 SP:5Hours LP:10 Hours

G-13 Display DISPLAY Yes

OTPB Valid Time No
Timer Back-up (at Power Off Mode) 30 Min

ATS Yes
Timer Rec Set Yes
VCR Extension Yes

VCR Set-Up Yes

CH Set-Up Yes

Pin Code Registration No
System Set-Up Yes

VCR OSD Eng Ger Fre

Auto Repeat On/Off Yes

Scene Repeat Yes

Audio Dubbing No

NICAM Auto/Off Yes

Audio Mix On/Off Yes

Color System No

Sharpness Yes

BBE On/Off No

CH T uning Yes

Auto Tuning No

CH Mapping Yes

Guide CH Set No

Clock Set Yes (Calendar 24H)

Language Yes

AV2 DEC/AV Yes

CH/AV Yes

Clock/Date Yes

Repeat No

Pin Code No

Tape Counter Yes

Index Yes

Hotel Lock No

Tape Speed Yes

Manual Tracking (Bar Setting) Yes

Hi-Fi Yes

S-Repeat/SR-R/SR-Play Yes

VPS Yes

PDC Yes

TEST Signal Yes

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

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

Rec

VCR Yes

DVD Yes

CD Yes

Clock

Counter VCR Yes (hour:min)

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 Yes

Auto Tuning Y es

Eject Yes

Tape In Yes

Remocon Custom Code Yes

Rew(Rev

top,ATR,Eject

Yes

Yes (24h)
AM
PM

DVD Yes (hour:min)

CD Yes (min:sec)

No

No
No

4-9

<Reference>

GENERAL SPECIFICATIONS [HR-XV1EU-C]

G-14 Remote Unit RC-FO

Control Glow in Dark Remocon Yes

G-15 Features Auto Power Off No

(DVD) Parental Lock Yes

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

Total Keys 50 Key
Keys Power Yes

Slide SW TV / VCR&DVD Select Yes

Video CD Playback Yes
MP3 Playback Yes
Digital Out Dolby Digital Yes

Down Mix Out (Dolby Digital, MPEG1,MPEG2) Yes
Self Diagnostic No

Spatializer (N-2-2)
Screen Saver

Frame Advance Yes
One Touch Replay (10 Sec reverse) No

UM size x pcs UM-3 x 2 pcs

VCR Yes
DVD Yes
1Yes
2Yes
3Yes
4Yes
5Yes
6Yes
7Yes
8Yes
9Yes
0/AV Yes
DVD MENU Yes
MEMORY Yes
RETURN Yes
OPEN/CLOSE Yes
CLOCK / COUNTER Yes
SUB TITLE/A TR Yes
ANGLE/COUNTER RESET Yes
ZERO RETURN Yes
PLAY MODE/SPEED Yes
ZOOM Yes
TITLE Yes
REPEAT A-B Yes
PROGRAM/G-CODE Yes
T-REC Yes
TV Vol.+ Yes
TV Vol.- Yes
TV/VCR Yes
TV Input Yes
FF(Cue)/SEARCH+ Yes
REW(Review)/SEARCH- Yes

PLAY Yes
STOP Yes
PAUSE/STILL Yes
REC/OTR Yes
SKIP+ / INDEX+ Yes
SKIP- / INDEX- Yes
UP/CH+ Yes
DOWN/CH- Yes
LEFT/ SET- / TRACKING- Yes
RIGHT/ SET+ / TRACKING+ Yes
SELECT/ENTER Yes
SET UP MENU/ VCR MENU Yes
CLEAR/CANCEL Yes
DISPLAY/CALL Yes
AUDIO / AUDIO SELECT Yes
SLOW(Forward) Yes
CM SKIP(Skip search) Yes

PCM Yes
DTS Yes
MPEG1,MPEG2 Yes

Yes
Yes

4-10

<Reference>

GENERAL SPECIFICATIONS [HR-XV1EU-C]

Features Auto Head Cleaning No
(VCR) Auto Tracking Y es

Index Search Yes
HQ (VHS Standard High Quality) Yes
Auto Power On, Auto Play, Auto Rewind, Auto Eject Yes
Auto Repeat Yes
Auto Power Off No
VIDEO PLUS+(SHOWVIEW,G-CODE) Yes
ATS Yes
Auto Set Up (CH Auto Set-Up/Auto Clock) No
PDC Ye s
VPS Ye s
Reverse Slow No
One T ouch Playback No
Picture Control(Sharpness) Yes
Channel Lock No
Hotel Lock No
Anti Theft No
Audio Dubbing No
Remote Control Code 1/2 Yes
BBE Audio No
Rec END Search No
SQPB(PAL SP MODE) Yes
CATV Yes
CM Skip(30sec x 6 Times) Yes

G-16 Accessories Owner's Manual Yes

Language English/German/French/Dutch/Greek

w/Guarantee Card No
Remote Control Unit Yes
Dew Cation Sheet No
Battery Yes

UM size x pcs UM-3 x 2 pcs
Tape Rewinder No
Safety Tip No
Toll Free Insert Sheet No
Quick Set-Up Sheet No
Information Sheet No
75 Ohm Coaxial Cable Yes (0.9m)

U/V Mixer No
DC Car Cord (Center+) No
Guarantee Card Yes
Warning Sheet No
Circuit Diagram No
Antenna Change Plug No
Service Facility List No
Important Safeguard No
Dew/AHC Caution Sheet No
AC Plug Adapter No
AC Cord No
AV Cord (2Pin-1Pin) No
Registration Card No
21pin Cable No
300 ohm to 75 ohm Antenna Adapter No

type Single shield

4-11

<Reference>

GENERAL SPECIFICATIONS [HR-XV1EU-C]

G-17 Interface Switch Front Power Yes

Rear Attenuator No

Volume Phones Volume No

Terminals Front Video In RCA x1(Yellow)

Rear Video Output No

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
Input Select No
Main Power SW No

Video/RGB Selector No
RF Out(Slide SW) No
Main Power SW No

Mic Volume No
Echo Volume No
Rec/OTR No

Audio In RCA x 2(Stereo, White/Red)

Audio Output RCA x 2(Stereo, White/Red)

Video Input No

Audio Input No

Optical Digital Audio Out (Option) Yes
Euro Scart 2SCART
S-Video Output Yes (DVD Signal Only)
Ext Speaker No
VHF/UHF Antenna Input/Output DIN Type
AC Inlet No

Indicator LED Power No

Rec No
T-Rec No
TV/VCR No
DVD Yes (GREEN)
VCR Yes (GREEN)
Surround No
Level Meter 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( 9.9lbs)

Gross (Approx.) 5.5 kg( 12.1lbs)

G-20 Carton Master Carton No

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

Gift Box Yes

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

Drop Test Natural Dropping At

Height (cm) 80 cm

Container Stuffing 1,623 Sets/40' container

G-21 Cabinet Material Cabinet Front PS 94HB

Coaxial x 1 (Digital Audio,DVD Signal Only)

1 Corner / 3 Edges / 6 Surfaces

4-12

SCHEMATIC DIAGRAMS

DVD PLAYER Hi-Fi VIDEO CASSETTE RECORDER

HR-XV1EK, HR-XV1EU-C,

HR-XV1EU-S, HR-XV1EU-Y

SPECIFICATIONS

GENERAL

Power supply:
Power consumption:

Weight:
Dimensions:

Input Level:

Output Level:

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

VCR section

Video Head:
Audio Track:

Channel covevage:
RF Channel Output:
F.FWD/REW Time at 25˚C:

CD-ROM No.SML200207

DIGITAL VIDEO

(The specifications shown pertain specifically to the model HR-XV1EU-C.)

AC 230V 50Hz
Operation: 22W
Stand by: 5W

4.5 kg
Width : 430 mm
Height: 99 mm
Depth : 310.5 mm
SCART-socket:

Audio IN jack: 500 mV, 50 kΩ
SCART-socket:

Audio OUT jack: 500 mV, 1 kΩ
20Hz to 20,000Hz
More than 75dB

4 Rotary Heads
Hi-Fi Sound - 2 Tracks /
MONO Sound - 1 Track
2-12, X, Y, Z, S1-S41, 21-69
UHF channel 36 (23 to 69)
Approx. 1minute and 48 seconds
(with E-180 Cassette Tape)

VIDEO: 1 Vp-p, 75Ω
AUDIO: 500 mV, 50 kΩ

VIDEO: 1 Vp-p, 75Ω
AUDIO: 500 mV, 1 kΩ

DVD section

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

Pickup:

ACCESSORIES:

PAL
DVD (12cm, 8cm), CD (12cm, 8cm)
DVD: 4Hz - 22KHz
CD: 4Hz - 20KHz
90dB
1%
Below Measurable Level
90dB
Audio : (RCA) 500 mV, 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
75 ohm Coaxial Cable x 1
Battery (UM-3) x 2

This schematic diagrams is printed on 100% recycled paper.

COPYRIGHT © 2002 VICTOR COMPANY OF JAPAN, LTD

V14PV1

No.82927SCH

June 2002

A B C D E F G H

A B C D E F G H

2

1

3

4

5

6

7

8

2

1

3

4

5

6

7

8

8

7

6

5

4

3

2

1

CP2601

23

22

21

20

19

2

1

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

CP2602

13

12

11

10

9

8

7

6

4

5

3

2

1

CP8001

54321

CP653_1

54321

CP681_1

14

13

12

11

10

9

8

7

6

4

5

3

2

1

CP1701

14

13

12

11

10

9

8

7

6

4

5

3

2

1

CP502_1

22

11

7654321

18

17

16

15

14

13

12

11

10

9

8

7

6

4

5

3

2

1

CP8502

18

17

16

15

14

13

12

11

10

9

8

7

6

4

5

3

2

1

CP8002

12

11

10

9

8

7

6

5

4

3

2

1

12

11

10

9

8

7

6

5

4

3

2

1

9

8

7

6

4

5

3

2

1

CP101

65432

1

65432

1

6

5

4

3

2

1

CP2603

6

5

4

3

2

1

6

5

4

3

2

1

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

THE TIMETHIS INTERCONNECTION DIAGRAM IS THE LATEST ATNOTE:

CP501

12

21

BLUE

BROWN

CD501_6

230-240V_50Hz

Vout

B+

GND

OS651

1

2

3

1

101112131415161718

19

2 20

21

22232425262728

29

3

30

313233343536373839

4

404142

56789

TU301

1

10

11

12

13

14

15

16

17

18

19

2

20

21

22

23

24

2526

2728

3

4

5

6

7

8

9

H

E

J8006

FRONT AV JACK

AUDIO L

1

2

H

E

J8007

FRONT AV JACK

VIDEO

1

2

H

E

J8001

COAXIAL

1

2

HNC

E

J8004

FRONT AV JACK

AUDIO R

1

23

H1H2

E

J8002

AUDIO OUT

1

23

J8003

Y/C SEPA

12

34

56

OS8001

OPT TRNSFORMER

1

2

3

DESCRIBED IN PARTS LIST ONLY

CRITICAL FOR SAFETY,USE ONES

ARESINCE THESE PARTS MARKED BYCAUTION:

DANS LA NOMENCLATURE DES PIECES

N’UTILISER QUE CELLS DECRITES

DANGEREUSES AN POINT DE VUE SECURITE

ETANTLES PIECES REPAREES PAR UNATTENTION:

INTERCONNECTION DIAGRAM

MOTOR_GNDMOTOR_GND

POWER_ON_HPOWER_ON_H

CP102

CYL_CTL

CYL_FG/PG

LDM_CTL

CAP_CTL

LD/CY_VCO

MOTOR_GND

I_LIMIT

CAP/M/F/R

CAP_VCO

CAP_FG

P.CON+5V_D

P.CON+5V_A

P.CON+9V_A

MOTOR_GND MOTOR_GND

P.CON+9V_A

P.CON+5V_D

P.CON+5V_A

CP503

COMMAND TRANSMITTER

TM601

NC

NC

NC

VMB252

VCR PCB

PCB010

GND

GND

GND

GND

GND

GND

GND

CVBS

AUDIO-L

AUDIO-R

ZERO

DVD RESET

C(CVBS)

Y(G)

RGB-H

DVD U(B)

DVD V(R)

DVD Y(G)

DVD RESET

AUDIO-L

AUDIO-R

GND

GND

GND

GND

GND

GND

GND

CVBS

ZERO

Y(G)

C(CVBS)

DVD U(B)

DVD V(R)

DVD Y(G)

RGB-H

AT+5.2V

OPERATION PCB

DVD LED DVD LED

FFC

CD651

543215

432

1

PCB270
VEA970

GND

KEY-B

KEY-A

GND

KEY-B

KEY-A

FULL ERASE HEAD ASS’Y

H5002

FE HEAD (GND)

FE HEAD (HOT)

CP103

SW1

SW2

DVD_G

DVD_B

DVD_R

DVD RGB H

J8005

DECORDER/PERITEL

TV-L/VCR-H PERI CTL_L

NC

NC

NC

NC

NC

NCNC

NC

DEC.VIDEO IN

DEC.VIDEO OUT

DEC.A.IN(L)

DEC.A.OUT(L)

DEC.A.IN(R)

DEC.A.OUT(R)

GND

GND

GND

GND

GND

GND

GND

GND

A.OUT(R)

GND

GND

VIDEO IN

VIDEO OUT

GND

GND

GND

GND

A.IN(L)

GND

GND

A.IN(R)

A.OUT(L)

NC

NC

TU(MD)

SCL

V.IN

MB

SDA

BB

A.IN

NC

PB

AGC

TU

NC

+B

SDA

SCL

NC

AS

NC

NC

SIF

A.OUT

V.OUT

AFT

CD8502

P.CON+9V

P.CON+9V

P.CON+9V

P.CON+9V

CD2601

FFC

8

7

6

5

4

3

2

1

8

7

6

5

4

3

2

1

6

5

4

3

2

1

FFC

CD2603

6

5

4

3

2

1

6

5

4

3

2

1

FMN

FMP

GND

LMT

DMN

DMP

VCC

DMFG

FMN

FMP

GND

LMT

DMN

DMP

VCC

DMFG

M GND

LDMP

TOPN

LDMN

TGL5

M GND

LDMP

TOPN

LDMN

TGL5

VCC

RF

LD2

MDN2

VDR2

GND

GND

GND

GND

TUNER+32V

P.FAIL

UNREG+3.3V

MOTOR+12V

AT+5.2V

LED AT+5.2V

GND

GND

UNREG+3.3V

AT+5.2V

AT+13V

TUNER+32V

P.FAIL

UNREG+3.3V

MOTOR+12V

AT+5.2V

LED AT+5.2V

GND

GND

UNREG+3.3V

AT+5.2V

AT+13V

VREF

VCC

F0

E0

A0

D0

C0

B0

F+

T-

T+

F-

VCC

GND

LD

MDN

VDR

GND

VCC

RF

LD2

VREF

VCC

F0

E0

A0

D0

C0

B0

F+

T-

T+

F-

VCC

GND

LD

MDN

VDR

MDN2

VDR2

GND

CD4001

CD8501

PCB130

DVD PCB

VMA249

P.CON+D5V

SPDIF-134

P.CON+3.3V

P.CON+3.3V

GND

P.CON+D5V

GND

GND

RX

TX

GND

P.CON+D5V

SPDIF-134

P.CON+3.3V

P.CON+3.3V

GND

P.CON+D5V

GND

GND

RX

TX

GND

13

12

11

10

9

8

7

6

5

4

3

2

1

CD8002

FFC

18

17

18

17

9

16

15

14

13

12

11

10

6

5

4

3

2

1

8

7

9

16

15

14

13

12

11

10

8

7

DRIVE

DVD

SLED MOTOR

SPINDLE MOTOR

LOADING MOTOR

OPTICAL PICK-UP

LM

CD102

CP3001

PCB240

3

2

1

5

4

6

9

8

7

7654321

FFC

7654321

3

2

1

5

4

6

9

8

7

FPC

3

2

1

5

4

6

3

2

1

5

4

6

AE HEAD(-)

CTL-

CTL+

AUDIO REC

AUDIO PB

AE HEAD(+)

FFC

AE

AE HEAD(+)

AE HEAD(-)

CTL-

CTL+

AUDIO REC

AUDIO PB

H5001

HEAD AUDIO CONTROL ASS’Y

AUDIO

CONTROL

CYLINDER UNIT

POWER PCB

VPA152

WHITERED

M101

LOADING MOTOR

LM

D-U OUT

D-V OUT

D-W OUT

D-COM

M-GND

D-PG OUT

D-PG GND

EP/LP HEAD

SP HEAD

HI-FI HEAD

EP/LP COM

SP COM

HF2 (L)

HF1 (R)

HF COM

SP-CH2 (L)

SP-CH1 (R)

UN4001

EP/LP-CH2 (L)

EP/LP-CH1 (R)

CAPSTAN DD UNIT

M2001

VCC

GND

OGVCC

MR

FG SENSOR

ROTOR

MAGNETCOIL

MAIN

LOGIC

SWITCH

OUT

HALL

SENSOR

IN

HALL

VCC

HALL

SECTION 2

CHARTS AND DIAGRAMS

2-1 2-2

A B C D E F G H

R2601

0

Q2601

KRC102SRTK

0

C2601

0.1 F

SW.

R2603

10K

10K

PROTECT

HN1C03F_B

000

Q2602

123

0 0.7 0.3 0.5

R2608

4.7

C2606

0.1 F

C2603

0.1 F

C2602

0.1 F

1SS368

D2602

JG2601

R2609

JG2602

2.3

3.0

3.0

456

91

R2610

3.3

R2611

1SS368

D2601

DVD/LD DRIVER

Q2603

HN1B01F_Y

3.3

456

-1.2

-1.2

91

R2607

R2641

R2613 4.7

R2614 4.7

4.8

4.2

123

4.8

CD/LD DRIVER

Q2604

HN1B01F_Y

456

JG2603

JG2604

1K

R2615

47K

5.1

5.0

123

5.1

C2607

2.2

(21-25)

2.2M

R2612

R2616

47K

F

R2617

2.2M

R2618

10

R2619

C2609

1F

47K

R2621

10

C2610

C2608

0.1 F

8

5.0

7

FROM/TO DECK

CP2602

(CD4001)

04_6232_123_015

23

VCC

22

RF

21

LD2

20

MDN2

19

6

5

4

VDR2

18

GND

17

VREF

16

VCC

15

F0

14

E0

13

A0

12

D0

11

C0

10

B0

9

F+

8

T-

7

T+

6

F-

5

VCC

4

GND

3

LD

2

MDN

1

VDR

DVD

DECK

DK4001

TU2120R

4.7K

R2642

5

C2615_1

EQF

MIDI2

10010V MH7

R2624

5.6K

C2616

VRA

EQB

VRO

VRFJL

6

789

C2617

F

1

(21-25)

2.2

49

2.2

50515253545556575859

5.1

2.3

2.3

2.3

2.3

0

5.1

2.3

2.3

2.3

6061626364

2.3

0

2.2

2.2

R2622

47K

C2613

0.1 F

R2623

47K

2.2 2.2 5.0 0.3 3.1 2.4 2.1 2.4 4.2 0 0 2.1 5.1 1.9 1.6 1.7

MDI1

LDD1

P1TN

P1TP

P1FP

49 P1FN

LDP1

P1DI

P1CI

P1BI

P1AI

GNDR

LDP2

P2AI

P2BI

P2CI

P2DI

GNDS

P2FP

GND

P2TP

P2TN

1 10111213141516

2.20 2.2 3.6 0.2 1.7 1.3 3.3 2.3 2.3 3.6 3.6 0 0 0 2.3

LDO2

2

3

F

2.2
(21-25)

C2618

RFDC

RF_AMP IC

IC2603

OEC6067A

VDD

2.2 (21-25)F

C2619

R2629

0.001 B

C2620

F

2.2

TCC1

DPAC

(21-25)

10K

1 (21-25)F

C2621

A+3V

GND2

DPB0

R2630

C2622

F

1

100K

C2623

0.1 F

NC

DPO1

(21-25)

0.001 B

NCNC

C2625

NC

DPO2

0.001 B

VCC2

33 TEB

17 VCKF64 P2FN

BCB

C2639_1

DPO0

SCL

10010V MH7

FEB

SCO

VCCR

RF OP

RF ON

VCCS

DFTN

VCCP

333435363738394404142434445464748

1.6

AFS

RPP

RPB

RPO

RPZ

NC

FED

TED

LVL

VRC

C2640

0.022 B

5.1

1.8

50

30 31 32

1.8

51

3.7

2.9

C2631

0.001 B

2.3

1.7

R2637

1K

2.1

NC

5.1

3.2

1.7

1.7

20 21 22 23 24 25 26 27 28 29

2.6

5.1

1.5

17 18 19

0.1 F

C2629

C2630

0.001 B

R2635

4.7K

W261

0

C2633

220P CH

C2632

0.1 F

C2634

0.1 F

C2635

0.0022 B

C2638

0.1 F

READ CHANNEL SCHEMATIC DIAGRAM

(DVD PCB)

FROM/TO DSP

A_GND

GND

VRFD

A+3V

RFCD_DVD

SLCD1

RFZI

TEZI

R2638

3.3K

R2639

10K

FEI

TEI

RESB

RFRP

FOO

TRO

FMO

DMO

TEBC

FEBC

DPDC

EQBC

DFCT

VRCK

SCO

SCL

SCB

DMFG

ASLCO

RESET

D_GND

GND

FROM/TO SYSCON1

PUDET2
LSRDVD
LVL
DMFG
LDMN

LDMP
RESET
TOPN
TCLS
LMT
PUDET1

8

7

6

5

4

3

CD2603 2H060806

2

CD2601 2H081006

1

FFC(1.25P)

FFC(1.25P)

FROM AUDIO/VIDEO

VDD+5V_A
M+8V
M_GND

DANGEREUSES AN POINT DE VUE SECURITE
N’UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES

CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY

PCB130
VMA249

ETANTLES PIECES REPAREES PAR UNATTENTION:

ARESINCE THESE PARTS MARKED BYCAUTION:

FROM/TO DECK

CP2603
IMSA-9604S-06Z14

M_GND

6

LDMP

5

TOPN

4

LDMN

3

TGL5

2

1

FROM/TO DECK

CP2601
04_6232_108_015

FMN

8

FMP

7

GND

6

LMT

5

DMN

4

DMP

3

VCC

2

DMFG

1

100

R2626

100

(21-25)

F

C2614

VOL(+)

GND

2.2

0.1 F

VOL(-)

POWVCC34

F

(21-25)

2.2

29

POWVCC12

MUTE2

C2604

0.1 F

INVERTER IC

IC2601 TC7S04F

0.1 5.1
123

GND

VCC

2.9

45

NC

C2605

2.2

(21-25)

1.3

F

0

NC

3.45.9 4.7 4.6 0 0 8.9 0 8.9

VO2(-)

VO2(+)

VO1(-)

VO1(+)VO4(+)

VO4(-)

VO3(+)

15 16 17 18 19220 21 22 23 24 25 26 27 28

4.7 4.7 4.5 4.6 0 8.9 5.1 0 1.7

VO3(-)

C2611

C2612

R2628

1.7 2.0 5.1 2.3 5.1 5.1

IN1

IN2

MUTE1

IN4

RGND

REG-P

01.8 1.2

4.3 4.9 1.7

4.3

100

1.5K

R2631

820

R2632

R2625

PAEVCC

IN3

R2627

100

330456789

LOCONT

REG-B

4.33.3

C2624_1

11011121314

FWD

REV

RVCC

BIAS

REG.

Q2605

2SA1213_Y

10010V MH7

R2633

MOTOR DRIVER IC

IC2602 BA5813FM

R2634

C2626

0.1 B

2K +-1%

2.2K

C2628

0

W262

R2636

0.1 B

4.7

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

THE DC VOLTAGE AT EACH PART WAS

NOTE:

MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

The Parts Number,value and rated voltage etc.in

Note :

the Schematic Diagram are for references only.
When replacing the parts,refer to the Parts List.

A B C D E F G H

2-3 2-4

3

2

1

A B C D E F G H

The Parts Number,value and rated voltage etc.in

DSP SCHEMATIC DIAGRAM

DPD9

DPD15

DPD14

DPD13

8

7

(DVD PCB)

R2027

22K +-1%

R2029 33K

+-1%

R2032 22K

+-1%

R2034 33K

R2036 330K

+-1%

C2031

150P

CH

R2038

VSS

DQ16

MSM5416258B-30

D-RAM IC

18K

DQ1

VCC

IC2002

5.1 2.5 2.5 2.5 2.5 5.1 2.5 2.5 2.5 2.5 0 0 4.8 3.9 0 0.6 0.6 0.6 0.6 5.1

C2036

0.1 F

DPD0

DPD1

DPD12

DQ14

DQ15

DQ2

DQ3

56789

DPD2

DPD3

DQ13

DQ4

C2040

DPD11

DPD10

VSS

DQ12

VCC

DQ5

DPD4

DPD5

0.1 F

DPD8

DQ9

DQ10

DQ11

DQ6

DQ7

DQ8

10 13 141 15 16 17 18 192 20 21 22

DPD6

DPD7

/BWU

/BWL

/BCAS

/BRAS

/BWL

NC

32353637383944041424344

NC

NC

NC NC NC

/BDE

/LCAS

NC

/BCAS

/UCES

/WE

/BWU

/BDE

/DE

/RAS

/BRAS

DPA7

DPA6

DPA5

DPA4

R2006 1K

00.60.60.60.600.34.64.602.52.52.52.502.52.52.52.50

2324252627282933031

A4

A5

A6

A7

A8

NC

A0

A1

A2

DPA0

DPA1

DPA2

VSS

A3

VCC

C2049

10P CH

C2048

0.1 F

DPA3

Note :

the Schematic Diagram are for references only.
When replacing the parts,refer to the Parts List.

8

7

6

5

4

3

2

1

F

DPD2

DPD1

2.5

2.4

BO1

BO2

BO3

TEST1

0

3.205.105.1

DPD0

2.5

BO0

FLGA

(21-25)

C2042 1

4.8

5.1

VDD2

FLGB

R2033 1K

R2028 1K

R2030 2.2K

0.2

1.3

1.7

133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176

1.7
PDON2

1.7

PVREF

1.0

VCOREF

1.0

VCOF

3.3

PVOO

3.8

SLCO1

2.5

NC

SLCO2

3.3

TEST2

1.8

RFCD

1.8

RFDVD

3.3

F

AVDD

1.7

RFCT

1.7

RFZI

1.7

TEZI

1.7

AWIN

0

AVSS

1.7

FEI

1.7

TEI

1.7

RFSB

1.7

RFRP

0

AVSS

1.7

TEPI

1.7

EXTED

1.7

VREF

1.7

FOO

1.7

TRO

3.3

AVDD

1.0

AWCTL

1.7

FMO

2.3

DMO

1.7

TEBC

1.7

FEBC

2.0

DPDC

2.5

EQBC

0.8

ANMON

3.2

/DFCT

1.6

VRCK

0

VSS1

1.0

SCO

0

SCL

0

SCB

1.3

1.7
ASLCN

110

1.7

1.601.6

C2029

C2028

0.1 B

0.1 B

1.7

PDON1

PDOP2

133

134

175

176

ASLC0

DVSSR0DVDD

R2031 100

R2035 3.3K

1.7

PESP

PDOP1

LPFN
LPFO

FGIN
ASLCP

5

6

3.2

1.6

NC NC NC

C2030 0.01 B

R2037 33K

2.0

2.001.7

PESV

PVSS

DVRL0DVSS

7

8
0

1.6

R2039 10K

W201 0

W202 0

NC

NC

EHAO

PXO

C2037

NCNC

3.2

1.70001.401.5

NC

VDD1

PLCK

EHAI

CKSE

VDD1

VSS1

VPFC

0

0

3.2

1.6

10K

R2044

R2045

0.1 F

NCNCNC

1.7

PSS

PSE

PPW

VSS1

CFC1

CFC2

XVSSXIXO

XVDD

PXI

11 12 13 14 15 16 17 18 192 20212223 24

0

2.3

1.0

3.203.2

R2042 1M

C2035

100P CH

NC

TEST0

3.2

R2046

470K

10K

DPD15

DPD14

2.4

2.400

BO15

IC2001

OEC6068A

VLPF1

1.3

1.6

BO14

DSP IC

VLPF0

DPD9

DPD8

DPD7

DPD6

DPD5

DPD4

DPD13

DPD12

DPD11

DPD10

2.402.4

2.4

2.4

2.402.4

BO9

VSS1

BO10

BO11

BO12

VSS1

BO13

VSS1

MON0

MON1

MON2

MON3

MON4

MON5

25 26 27 28 29330 31 32 33 34 35 36 37 38 39440 41 42 43 44

1.203.203.203.2
NC NC NC NCNC NC NC

4.7K

R2047

C2038

0.015 B

C2039

3.2

R2048

0.001 B

DPD3

2.4

2.4

2.4

2.4

2.4

101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132

100

BO4

BO5

BO6

BO7

BO8

RFSBOK

MON7

MON8

MON9

VDD1NCNC

0

0

0

3.2

3.2

NCNC NC NC NC

1K

C2041

0.1 F

W207

R2004 10K

C2020

0.1 F

0.1 F

R2009

47K

R2016 100

C2023 0.1 B

R2026 2.2K

R2011 22K

R2012 10K

R2013 10K

R2014 10K

R2008

C2021

0.1 F

W206

W205

0

0

R2010

10K

100

4.7K

R2020

C2025

0.015 B

C2024 100P CH

C2027 2.2

(21-25)

W204

0

R2018 2.2K

R2021 10K

R2022 10K

R2023 10K

R2024 10K

R2015 3.3K

C2026

0.1 F

10K

R2019

C2011

1

F

(21-25)

C2018

2.2

F

(21-25)

C2007

2.2

(21-25)

R2005 47K

C2019 0.1 F

F

C2008 0.1 B

C2010

W208

0

C2015

C2014

0.1 F

0.1 F

FROM/TO READ CHANNEL

A_GND

GND

VRFD

A+3V

RFCD_DVD

SLCD1

RFZI
TEZI

3.3K

R2001

FEI DVDSOS

TEI DVDERR
RESB DVDDAT7
RFRP DVDDAT6

FOO DVDDAT1

TRO DVDDAT0

FMO

DMO
TEBC
FEBC
DPDC
EQBC

DFCT
VRCK

SCO

SCL

SCB
DMFG

ASLCO HD0

RESET

D_GND

GND

C2001

330P

C2004 0.001 B

C2005 0.001 B

C2002

0.001 B

C2003 0.022 B

CH

SERVO SHUT DOWN

Q2001

2SC3326_B

1.901.7

R2002

C2060

0.1 B

C2006

0.001 B

22K

/BWU

VSS1

4.6

4.6

/BWL

BA8
BA78887

MD04546

/MDNT

/RST

2.4

R2049 3.3K

/BCAS

/MA

4.0

/BRAS

/MRD

1.7

0.3

VSS2

VDD1

BUFXG

DIGI

/PDAK

VDD2

PDCK
/PDRQ
/PSYC

VSS1

VSS2

VDD1

VMCK

SMCK

VDD2

5.1

F

C2044 1

3.2

89990919293949596979899

/BOE
BA6
BA5
BA4

BA3
BA2
BA1
BA0

PD8
PD7
PD6
PD5

PD4
PD3
PD2
PD1

PD0

NC
NC

MD7
MD6
MD5
MD4
MD3
MD2
MD1

/MWR

5.1

VDD1

/MCE

(21-25)

0

0.7

0.7

0.7

0.7
0

0.6

0.6

0.6

80 81 82 83 84 85 86 87 88

0.7

3.2

5.1
0
0

5.1

2.6

3.3

5.1

5.1

70 71 72 73 74 75 76 77 78 79

0.9

0.9

0.9
0

0.9

0.9

0.9

0.9
0

0.9

60 61 62 63 64 65 66 67 68 69

3.2

2.7

2.6

0.1

56 57 58 59

0.2

55

5.1

2.5

2.2

2.2

51 52 53 54

2.2

50

2.3

2.0

2.6

1.9

5.1

45 46 47 48 49

NC

C2045_1

NC
NC
NC
NC

DPA7
DPA6
DPA5
DPA4

DPA3
DPA2

DPA1
DPA0

10010V MH7

HD7
HD6
HD5
HD4
HD3
HD2
HD1
HD0

R2050

4.7K

W203

0

R2052 10K

C2047

1

(21-25)

C2046

0.1 F

C2050

0.1 F

C2051

0.1 F

F

52

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

FROM AUDIO/VIDEO

D_GND

GND
VDD+5V
VDD+3.3V

A_GND

GND

SCLK2

TO MPEG

DVDSTB
DVDVALID

DVDDAT5
DVDDAT4
DVDDAT3
DVDDAT2

FROM/TO SYSCON1

HD7
HD6
HD5
HD4
HD3
HD2
HD1

DNT
MWR

MRD
HA8
SVCEX
DISKWDI
FCSEAR

THE DC VOLTAGE AT EACH PART WAS

NOTE:

MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

PCB130
VMA249

6

5

4

3

2

1

A B C D E F G H

2-5 2-6

A B C D E F G H

8

7

6

5

4

3

2

FROM DSP

DVDSTB

DVDSOS

DVDERR

DVDVALID

DVDDAT0

DVDDAT1

DVDDAT2

DVDDAT3

DVDDAT4

DVDDAT5

DVDDAT6

DVDDAT7

FROM/TO SYSCON1

HD15
HD14
HD13
HD12
HD11
HD10

HD9
HD8
HD7
HD6
HD5
HD4
HD3
HD2
HD1
HD0
HA4
HA3
HA2
HA1
MWR

MPGCS#

MRD
MPGIRQ#
I45RSTX

V_SYNC

GND

REG

Q4001

2SA1213_Y

2.5

3.2

2.5

2.5 0 3.2

123

EXT

2.5V REG. IC
VOUT

IC4002 S-816A25AMC

R4009

3.9 1/4W

1N4005-EIC

D

­+

D4001

MPEG SCHEMATIC DIAGRAM

GNDA

DVDSTB

DVDSOS

DVDDAT7

DVDDAT6

DVDDAT5

DVDDAT4

DVDDAT3

DVDDAT2

DVDDAT1

DVDDAT0

MPEG+1.8V VDD+3.3VMPEG

NC NC NC

0.90.90.90.90.90.90.90.9

DVDDA2

RAD1

0

DVDDA1

DVDDA0

DVDREQ

GND

RAD7

RAD0

51 52 53 54 55 56 57 58 59

0

0

110

IDLE

3.2

C4005

0.1 F

HD15

HD14

HD13

HD12

HD11

GNDP

HD10

C4006

0.1 F

VSS

ON/OFF

Vref

VIN

45

3.22.5

C4003

2.2

F

(21-25)

C4004_1

10010V MH7

C4007_1

10010V MH7

C4008

0.1 F

HD9

GNDC

HD8 DAC_C

HD7

HD6 DAC_D

HD5

HD4

HD3

HD2

HD1

HD0

HA4

HA3

HA2

HA1 MD0

MWR MD15

MPGCS#

MRD MD14

MPGIRQ# MD13

C4010

0.1 F

3.2

3.2

2.6

2.8

6

2.0

2.1

2.2

9

0

2.0

11

1.7

12

2.5

0

1.7

3.2

2.5

171819 220212223242526272829 330313233343536373839 440

2.8

3.2

2.2

2.2

2.3

2.0

2.6

1.9

3.2

2.4

2.5

2.6

2.5

5.1

5.1

1.7

1.6

0

3.2
NC

5.1

3.2

3.4
NC

0

DVDDA6

DVDDA7

DVDDA5

DVDDA4

HWIO

VDDP

1

HTYPE

HD15

HD14

HD13

HD12

HD11

GND

HD10

VDOC

HD9

GND

HD8

VDOP

HD7

HD6

VDDIP

HD5

HD4

HD3

HD2

HD1

HD0

VDDP

HA3

HA2

HA1

HA0

HWR

HCS

VDDC

HRD

GND

HROY

HIRQ

VDDP

40 GND

HACK

RAD3

RAD5

RAD4

41 42 43 44 45 46 47 48 49550

0.5 0.5 0 1.7 0.2 0 3.1 3.1

DVDDA3

H0RD

VOOP

RAD2

RAD6

3.2 0.5 0.5 0.3 0.2 3.2 0.7 3.0 3.2 3.0 3.0 0.1 1.3 3.2 1.4 1.7 3.2 1.6 1.1

DVDVALID

DVDSTRB

DVDVALIO

RAD8

VDDP

DVDERR

DVDSOS

RAD10

DVDERR

RAD9

1.805.15.13.32.6

GND

RAD11

GPS1

GND

NCNCNC

00

GND

RAMCS0

(DVD PCB)

ABCLK

ALRCLK

100

R4003

100

R4004

1.63.21.61.7

0

0

VDDP

ABCK

VDDC

GPS0

MPEG IC

IC4001

ZR36732

VDDP

RAMCS1

RAMRAS

60 61 62 63 64 65 66 67 68 69770 71 72 73 74 75 76 77 78 79880

ALRCK

RAMCAS

RAMWE

AOUT2

VDDC

1.7

G+6DB

SPDIF

VDDP

PCLK

GPIO

VDDP

R4005

53

SPDIF

RDA8

R4010

4.7K

100

AGND

AMCLK

VDDAM

GND

VDDP

RDA7

ASDATA0

AOUT1

AOUT0

RAMDQM

GND

0 3.7 3.2 1.4 0 1.8 0 1.2

TEST

RDA9

GND

GND

NCNC

VCLKX2

RDA6

C4020

VDDP

RDA10

0.1 F

SCNENABL

120

81

RDA5

GNDA

I45RSTX

R4002

RESTX

GCLK

RDA12

VDDP

10K

AGND

CVBS-G-Y

RDA11

1.73.205.103.21.7003.21.701.603.21.1
12112212312412512612712812913130131132133134135136137138139141401411421431441451461471481491515015115215315415515615715815916160

STBYX

PLLCFG0

GCLK1

VDDC

PLLCFG

GND

AIN

ICEMODE

VREF

VGND

VGND

RSET

VGND

C-B-U

Y-R-V

VDDD

CVBS-C

VGND

CSYNC

VDDIP

VDDP

HSYNC

VDDP

VSYNC

VCLK

RDA0

RDA15

VDDP

RDA1

RDA14

GND

RDA2

RDA13

VDDP

RDA3

RDA4

00.5 0.5 0.5

GNDP

GNDC

VDDA

X0

GND

FI

GND

GND

GND

10K

R4006

2.3

120

1.7
NC

0

2.5

1.7

3.2

0

0.1

3.2

1.0

NC

0

110 111 112 113 114 115 116 117 118 119

0

1.2

0

0.9

0.8

3.2

0.8

0.7

0

101 102 103 104 105 106 107 108 109

0.3

100

NC

3.2

3.2

0

1.6
NC

3.0
NC

3.2

3.2

1.6
NC

1.3

0.9

90 91 92 93 94 95 96 97 98 99

3.2

1.3

1.2

0

1.4

2.4

3.2

1.2

2.1

81 82 83 84 85 86 87 88 89

54

B8502

55

R4015

47K

R4011

1.2K +-1%

56

57

58

59

R4012

22K +-1%

R4013

1.2K +-1%

C4029

100010V YK

C4031

0.1 F

C4033

0.1 F

DAC_B

DAC_A

FCM2012H-102T04

MD1

MD2

MD3

MD12

The Parts Number,value and rated voltage etc.in

Note :

the Schematic Diagram are for references only.
When replacing the parts,refer to the Parts List.

FROM/TO AUDIO/VIDEO

GCLK
GCLK1
VDD+3.3V
SPDIF

ABCLK

ALRCLK

ASDATA0
G+6DB

DAC_A
DAC_B
DAC_C
DAC_D

GND_A

GND

FROM/TO MEMORY

MA4
MA3
MA5
MA2
MA6
MA1
MA7
MA0
MA8
MA10
MA9
MA11
MCS0#
MCSO#1
MRAS#
MPCLK
MCAS#
MWE#
MDQM
MD8
MD7
MD9
MD6
MD10
MD5
MD11
MD4
MD12
MD3
MD13
MD2
MD14
MD1
MD15
MD0

VDD+3.3VMPEG

D

GND

8

7

6

5

4

3

2

C4012

0.1 F

100

R4001

MA4

MA3

MA5

MA2

MA6

MA1

MA7

1

THE DC VOLTAGE AT EACH PART WAS

NOTE:

MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK

MA0

MA8

MA10

MA9

MCS0#

MA11

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

MRAS#

MCSO#1

MCAS#

MWE#

MDQM

MPCLK

MD8

MD7

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

MD9

MD6

MD10

MD5

MD11

MD4

DIGITAL AUDIO SIGNAL(PB)

PCB130
VMA249

1

A B C D E F G H

2-7 2-8

A B C D E F G H

The Parts Number,value and rated voltage etc.in

MEMORY SCHEMATIC DIAGRAM

8

R4021 10K

R4022 10K

R4023 10K

R4024 10K

R4025 10K

R4026 10K

R4027 10K

R4028 10K

R4029 10K

R4030 10K

7

R4031 10K

(DVD PCB)

Note :

the Schematic Diagram are for references only.
When replacing the parts,refer to the Parts List.

8

7

6

5

4

3

2

FROM/TO SYSCON1

LCAS
UCAS

OE

RAS

WE

FLASHCS

MRD
MWR
HD8

HD9
HD10
HD11
HD12
HD13
HD14
HD15

HD7

HD6

HD5

HD4

HD3

HD2

HD1

HD0
HA19
HA18
HA17
HA16
HA15
HA14
HA13
HA12
HA11
HA10

HA9

HA8

HA7

HA6

HA5

HA4

HA3

HA2

HA1

FROM/TO MPEG

MA4

MA3

MA5

MA2

MA6

MA1

MA7

MA0

MA8
MA10

MA9
MA11

MCS0#

MCSO#1

MRAS#
MPCLK
MCAS#

MWE#
MDQM

MD8

MD7

MD9

MD6
MD10

MD5
MD11

MD4
MD12

MD3
MD13

MD2
MD14

MD1
MD15

MD0

VDD+3.3VMPEG

GND

SD-RAM IC

SD-RAM IC

IC4003 MSM56V16160F-8

0

VSS VCC

50

MD15 MD0

MD14 MD1 HD15 HD0

MD13 MD2 HD13 HD2

MD12 MD3 HD12 HD3

MD11 MD4 HD11 HD4

MD10 MD5 HD10 HD5

MD9 MD6 HD8 HD7

MD8 MD7

R4016 10K

R4017 10K

R4018 10K

R4019 10K

R4020 10K

D

MDQM MWE# LCAS

60

MPCLK MCAS# UCAS WE

MA9 MA11 HA8 HA1

MA8 MA10 HA7 HA2

MA7 MA0 HA6 HA3

MA6 MA1 HA5 HA4

MA5 MA2

MA4 MA3

W406

0

(21-25)

L4001

15uH

1.7

1.1

0

1.3

1.8

3.2

1.2

1.1

0

0.2
40 41 42 43 44 45 46 47 48 49

1.1

3.2

0

NC NC

0

1.7

3.2

0.2

NC

33 34 35 36 37 38 39

0.2

0.2

0.5
30 31 32

0.5

0.5

0.5

26 27 28 29

MEMORY_3.3V

DQ15

DQ14

VSSQ

DQ13

DQ12

VCCQ

DQ11

DQ10

VSSQ

DQ9

DQ8

VCCQ

UDQM

CLK

CKE

NC

A9

A8

A7

A6

A5

A4

VSS

C4037

0.1 F

DQ0

DQ1

VSSQ

DQ2

DQ3

VCCQ

DQ4

DQ5

VSSQ

DQ6

DQ7

VCCQ

LDQM

WEX

CASX

RASX

CSX

BS

A10

VCC

3.2

110111213141516171819 2202122232425

1.2

1.2

3

0

4

1.2

5

1.1

6789

3.2

1.1

1.1

0

1.1

0.1

3.2

0

3.3

3.1

3.1

3.0

3.0

0.6

1.7

0.4

A0

0.4

A1

0.4

A2

0.5

A3

3.20

C4038

MD15 MD0

MD14 MD1

MD13 MD2

MD12 MD3

MD11 MD4

MD10 MD5

MD9 MD6

MD8 MD7

MDQM

MDQM MWE#

MPCLK MCAS#

MRAS# OE RAS

MCS0#

MA9 MA11

MA8 MA10

MA7 MA0

MA6 MA1

MA5 MA2

MA4 MA3

10016V KA

IC4004 MSM56V16160F-8

0

VSS

50

0.5
DQ15

1.3
DQ14

0

VSSQ

1.1
DQ13

1.8
DQ12

3.2
VCCQ

1.3
DQ11

1.1
DQ10

0

VSSQ

1.6
DQ9

40 41 42 43 44 45 46 47 48 49

1.1
DQ8

3.2
VCCQ

0

NC

NC

NC

0

UDQM

1.7
CLK

3.2
CKE

0.2
NC

NC

33 34 35 36 37 38 39

0.2
A9

0.2
A8

0.5
A7

30 31 32

0.5
A6

0.5
A5

0.5
A4

0

VSS

26 27 28 29

C4041

0.1 F

VCC

DQ0

DQ1

VSSQ

DQ2

DQ3

VCCQ

DQ4

DQ5

VSSQ

DQ6

DQ7

VCCQ

LDQM

WEX

CASX

RASX

CSX

A10

VCC

3.2

110111213141516171819 2202122232425

1.1

1.1

3

0

4

1.1

5

1.4

6789

3.2

1.1

1.1

0

1.3

1.1

3.2

0

3.3

3.1

3.2

3.1

3.0

0.6

BS

1.7

0.4

A0

0.4

A1

0.4

A2

0.6

A3

3.2

MCSO#1

HD14 HD1

HD9 HD6

MDQM

MRAS#

R4007

D-RAM IC

IC4005

0

VSS

2.6
DQ16

2.8
DQ15

2.1
DQ14

2.1
DQ13

40 41 42 43 44

0

VSS

2.2
DQ12

2.0
DQ11

4.5
DQ10

1.6
DQ9

0

NC

NC

32 35 36 37 38 39

4.9

/LCAS

4.9

/UCES

30 31

5.0

/DE

0

A8

2.4
A7

2.9
A6

2.8
A5

2.6
A4

0

VSS

23 24 25 26 27 28 29

1K

C4044

0.1 F

MSM5416258B-30

VCC

DQ1

DQ2

DQ3

DQ4

VCC

DQ5

DQ6

DQ7

DQ8

NC

NC

/WE

/RAS

NC

A0

A1

A2

A3

VCC

C4045

0.1 F

HA17 HA16

5.1

1.9

2.6

3

2.0

4

2.3

56789

5.1

2.2

2.2

2.8

2.5

101314 11516171819 2202122

0

NC

0

NC

5.1

4.8

0
NC

2.5

2.6

2.5

2.4

5.1

HD15 HA13

HD7 HA12

HD14 HA11

HD6 HA10

HD13 HA9

HD5

HD12

HD4 MWR

HD11

HD3

HD10

HD2 HA19

HD9 HA18

HD1 HA8

HD8 HA7

HD0 HA6

MRD HA5

FLASHCS HA3

HA1 HA2

FLASH IC

IC4006 MBM29F800BA-55

1.7
A16 A15

5.1
BYTE

0

GND

3.0
DQ15

2.5
DQ7

2.8
DQ14

2.7
DQ6

2.1
DQ13

2.2
DQ5

40 41 42 43 44 45 46 47 48

2.1
DQ12

2.2
DQ4

5.1
VCC

2.2
DQ11

2.3
DQ3

2.0
DQ10

2.0
DQ2

2.5
DQ9

2.6
DQ1

1.6
DQ8

30 31 32 33 34 35 36 37 38 39

1.8
DQ0

1.6
OEX

0

GND

1.0
CEX

2.5 2.6

25 26 27 28 29

R4034

10K

A14

A13

A12

A11

A10

WEX

RPX

RY/BY

A18

A17

8M

110111213141516171819 22021222324

3

4

56789

A9

A8

NC

NC

NC

0.2

NC

A7

A6

A5

A4

A3

A2

A1A0

1.9

2.4

HA15

3.1

HA14

2.1

2.3

2.3

2.5

2.2

0

NC

0.5
NC

5.1

5.1

0

NC

NC

1.8
NC

1.4

1.3

2.4

2.9

2.8

2.6

2.4

HA4

2.5

6

5

4

3

2

C4048

220P CH

1

FROM AUDIO/VIDEO

VDD+5V

PCB130

W403

0 (32-16)

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

THE DC VOLTAGE AT EACH PART WAS

NOTE:

MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK

VMA249

A B C D E F G H

2-9 2-10

1

A B C D E F G H

The Parts Number,value and rated voltage etc.in

AUDIO/VIDEO SCHEMATIC DIAGRAM

(DVD PCB)

8

Note :

the Schematic Diagram are for references only.
When replacing the parts,refer to the Parts List.

8

7

6

5

4

3

2

1

FROM/TO SYSCON1

M+8V
M_GND
RSTOX

SI2

SO2

VDD+3.3V

VDD+5V

VDD+5V_A

GND

AT+5V

DACSOX

DACDATA

DACCLK

RGBON

RSTX

TO MEMORY

VDD+5V

TO DSP

GND

GND

VDD+5V

VDD+3.3V

SCLK2

TO READ CHANNEL

M_GND

M+8V

VDD+5V_A

FROM/TO MPEG

VDD+3.3V

GCLK
GCLK1
SPDIF
ABCLK

ALRCLK

ASDATA0

G+6DB
DAC_A
DAC_B
DAC_C
DAC_D

GND

A_GND

D_GND

GND_A

DACDATA

DACCLK

DACSOX G+6DB

RSTX

ALRCLK

ABCLK

ASDATA0

B8501

FCM2012H-102T04

TC7SH08FU

2INOUT AND GATE IC

IC8501

5.1 2.3

RGBON

CAUTION: DIGITAL TRANSISTOR

05.12.3

123

GND

IN_A

IN_BVCC

OUT

45

R8548 100

W851

DAC_A

DAC_D

DAC_C

DAC_B

0.7

R8501

C8502

33P CH

C8503

33P CH

1.3

75 +-1%

R8503

0

R8502

C8504

20P CH

C8501

2.2 (21-25)F

2.2K

VIDEO BUFFER

Q8501

KTA1504S_Y_RTK

2.2K

R8505

1.5

0.8

VIDEO BUFFER

KTA1504S_Y_RTK

0

75 +-1%

1.5

0.8

R8504

75 +-1%

W858

X8501

R8508

150

100WT02706

HC-49-US

R8515

R8507

W869

(21-25)

0.9

75 +-1%

R8509

1.5
VIDEO BUFFER

KTA1504S_Y_RTK

0

100

2.2K

Q8505

C8510

0.1 F

Q8502

2.2K

R8506

VIDEO BUFFER

Q8503

KTA1504S_Y_RTK

0

R8544

100

CAUTION: DIGITAL TRANSISTOR

R8516

100

R8512

220

R8513

100

R8517

4.7K

R8546

100

10K

R8511

61

C8505

0.1 F

C8506_1

C8509

0.1 F

R8545

10010V MH7

KRC102SRTK

ATDIO DAC/PLL CLOCK GNERATOR IC

5.1

5.1

5.1

1.6

1.6

1.1

5.1

0

2.6
NC

2.3

100

2.5

2.5

2.6

3.4

C8511_1

1016V MH7

C8512_1

1016V MH7

C8513

1016V KA

C8507_1

1016V MH7

C8508_1

1016V MH7

RGB CTL

Q8507

3.9

IC8503 AD1959YRSRL

11011121314

CCLK

2

CLATCH

3456789

RSTX

LRCK

BCLK

SDATA

DVDD

DGND

SCLKO

MCLK

XOUT

XIN

SCLK1

SCLK2 PVDD

C8514

0.1 F

8.2

0

NOTE:

CDATA

MUTE

ZERO

FILTB

AVDD

OUTL

AGND

FILTR

DUTR

AGND

LF1

LF0

PGND

R8518

10K

C8515

0.1 F

R8519

10K

C8516_1

10010V

THE DC VOLTAGE AT EACH PART WAS
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK

5.1

0

0

3.2

10010V MH7

C8517

0.1 F

R8520

680

R8521

680

VCC2

VOUT

PS1

COUT

VEE2

YOUT1

VEE2

VEE2

YOUT2

VEE2

CBOUT

PS2

CROUT

C8523

0.0018 MM
C8524

0.0033 MM

C8525

0.0018 MM
C8526

0.0033 MM

8.2

5.0

0

NC

3.9

0

5.1

0

0

5.0

20 21 22 23 24 25 26 27 28

0

3.9

0.1
NC

17 18 19

3.9

15 16

5.1

2.4

0

2.4

2.4

20 21 22 23 24 25 26 27 28

0

2.9

1.9

0

5.1

15 16 17 18 19

C8520_1

VIDEO DRIVER IC
IC8504 MM1540AFBE

8.2
11011121314

VCC

5.4
2

VIN

5.7
3456789

YCMIX

4.4

CIN

0

CLP

4.8

YIN1

6.8

MUTE1

5.7

MUTE2

4.7
YIN2

4.1
GND

MH7

4.5
CBIN

0

D/S

4.4
CRIN

00

VEE1 VEE2

AUDIO_GND

R8514

10K

C8519_1

1016V MH7

AUDIO GAIN CONTROL

Q8510

AUDIO GAIN CONTROL

0

AUDIO GAIN CAONTROL

8.9

9.2

456

8.2

9.0 9.2

C8528

100010V YK

123

KRA102SRTK

5.1

5.1

5.1

KRA102SRTK

2SC3326_B

8.2
123

D8502

1SS226

Q8511

Q8513

HN1C03F_B

C8521_1

1016V MH7

C8529

0.1 F

10010V MH7

C8522

C8518_1

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

0.1 F

R8510

150 +-1%

R8522

R8523

75 +-1%

R8540

75 +-1%

R8541

75 +-1%

R8542

75 +-1%

AUDIO GAIN CONTROL

Q8509

KTC3875S_Y_RTK

0

10010V MH7

C8539_1

75 +-1%

123

5.1

D8501

1SS226

C8542

R8525

5.1K +-0.5%

AUDIO GAIN CONTROL

Q8512

2SC3326_B

2.42.4

0

10K

R8527

05.1

10K

R8528

10K

R8529

0

10K

R8530

0

2.4 2.4

R8526

5.1K +-0.5%

REG.

Q8508

R8524 680

W856

0

D8503
1SS226

123

0.01 B

5.1K +-0.5%

R8532

5.1K

+-0.5%

D8504

1SS226

123

R8531

CVBS

Y_1

Y_2

W855

W857

SI2

SO2

B8503

FCM2012H-102T04

L8501

CR

15uH

62

W854

(21-25)

63

64

C

W861

C8543

0

0.01 B

C8537

0.1 F

RGBON

W866

0 (21-25)

W867

0 (21-25)

SPDIF

RSTOX

ZERO

AUDIO_L

AUDIO_R

GND_A

VCC+9V

65

66

67

68

69

CB

70

D8505
1SS226

123

PLAYBACK LUMINANCE SIGNAL
PLAYBACK COLOR SIGNAL

FROM POWER

CD8502

(CP3605)

CU262501

P.CON+5V_D

P.CON+5V A

P.CON+9V A

FROM/TO DVD IN/OUT

CD8501 CU2D3001

P.CON+D5V

P.CON+D5V

FROM/TO DVD IN/OUT

CP8502

IMSA-9604S-18Z13

GND

GND

MOTOR GND

(CP8001)

TX

RX

GND

GND

P.CON+9V

P.CON+9V

GND

P.CON+3.3V

P.CON+3.3V

GND

SPDIF-134

W5T29X7.5X19

(CP8002)

Y(G)

GND

C(CVBS)

GND

CVBS

GND

DVD U(B)

GND

DVD V(R)

GND

DVD Y(G)

GND

AUDIO-L

GND

AUDIO-R

ZERO

DVD RESET

RGB-H

L8507

1

2

3

4

5

6

1

2

3

4

5

6

7

8

9

10

11

12

13

FFC(1.25P)

CD8002 2H0I1801

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

PCB130
VMA249

DIGITAL AUDIO SIGNAL(PB)

AUDIO SIGNAL(PB)

7

6

5

4

3

2

1

PLAYBACK VIDEO SIGNAL

A B C D E F G H

2-11 2-12

A B C D E F G H

The Parts Number,value and rated voltage etc.in

SYSCON1 SCHEMATIC DIAGRAM

8

(DVD PCB)

Note :

the Schematic Diagram are for references only.
When replacing the parts,refer to the Parts List.

8

TOPN

CVSX

R1039

PUDET1

R1040 1K

2.4

PUDET1

S2X

5.1

5.1

0

1K

PUDET2

FCSEAR

R1041 1K

R1042 1K

1.7

5.0

PUDET2

S1X

5.1

5.0

NR1001CAY16-101-J-4R

5.1

LCAS

LVL

R1044 2.2K

2.7

FCSERR

LCA50X

5.0

UCAS

LDMN

LDMP

LSRDVD

I45RSTX

DACDATA

DACSOX

DACCLK

NC

R1047 10K

R1050 100

R1049 100

NCNCNCNCNC

5.1

5.1

0

5.1

0

5.1

5.1

5.1

0

0.3

DVSS

SBADD

SVRSTX

OEC6069A

UCA50X

OEOXNCWEOX

52 53 54 55 56 57 58 59660 61 62 63 64 65 66 67 68 69770 71 72

51

5.0

5.1

5.105.1
NC

OE

WE

LOMN

I45RSTX

MICON IC

IC1001

DVSS

NC

0

5.0

LOMP

LSRDVD

SVCEX

TBFC5X

5.1

5.1

NR1002 CAY16-101-J-4R

SVCEX

MPGCS#

NC

NC

NC

NTPLX

PLLCSX

ZRC5X

ROMC5X

RASOXNCDVCCNCNCNCNCNCWRX

1.0

4.8

5.1

5.1

1.6

NC NC NC NC NCNC

C1013

FLASHCS

RAS

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

NR1003 CAY16-101-J-4R

0.4

5.1

5.1

5.1

A0

SO

SCLK

DVCC

DACSOX

3.705.1

5.1

0.1 F

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

HA1

2.5

A1

5.1

R1058 100

MWR

HA2

HA3

2.5

2.6

A2

109

73

RDX

DVSSD0D1

1.701.9

R1060 100

MRD

HA4

HA5

HA6

NR1004 CAY16-101-J-4R

2.8

2.6

2.4
10911110111112113114115116117118119121201211221231241251261271281291313013113213313413513613713813914140141142143144

A5A4A3

A7

DVSS

A6

A8

A9

A10

A11

A12

A13

A14

A15

DVCC

A16

A17

A18

A19

A20

A21

NC

NC

DVSS

DVCC

DVSS

D15

D14

D13

D12

D11

D10

D9

D8

DVCC

D7

D6

D3

D5

D4

D2

2.5

2.0

NR1005 CAY16-101-J-4R

HD0

HD1

HD2

HA7

HD3

3.0
0

2.4

2.3

2.5

2.3

2.3

2.1

101102 103104 105106 107108

3.1

100

2.5
CAY16-101-J-4R

5.1

1.9

1.7

1.2

1.4
CAY16-101-J-4R

4.7

NC

4.7

NC

5.1

NC

5.1

NC

90 91 92 93 94 95 96 97 98 99

0

5.1

0

CAY16-101-J-4R

2.6

2.8

2.1

2.1

2.2

2.0

2.5

80 81 82 83 84 85 86 87 88 89

1.6
CAY16-101-J-4R

5.1

2.5

2.8

2.2

2.2
CAY16-101-J-4R

2.3

73 74 75 76 77 78 79

NR1006

CAY16-101-J-4R

NR1007

NR1008

NR1009

NR1010

NR1011

W102

0

HA8

HA9

HA10

HA11

HA12

HA13

HA15

HA17

HA18

HD15

HD11

HD10

HD9

HD8

HD7

HD6

HD5

HD4

V_SYNC COTROL IC

V_SYNC VSYNC

R1095

22K

C1018

0.1 F

5.1 5.0 5.1 5.1

Y1

VCC

/G

A1

IC1006 TC7W241FU

5.1 3.2 5.1 0

Y2GGND

1234

7

VDD+5V

C1025_1

10010V MH7

RSTOX1

6

C1027_1

10010V MH7

C1028

0.1 F

10016V KA

C1029

C1019

0.0022 B

C1020

10016V KA

C1021

0.1 F

C1022

10016V KA

RSTX

5678

A2

C1030

0.1 F

CAUTION: DIGITAL TRANSISTOR

FROM/TO READ CHANNEL

PUDET2

LVL
DMFG
LDMN

RESET
TOPN
TCLS

PUDET1

FROM/TO AUDIO/VIDEO

M+8V
M_GND
VDD+3.3V

VDD+5V

VDD+5V_A

SI2
SO2
DACSOX

DACCLK

RGBON
RSTX
AT+5V

GND

PCB130
VMA249

5

4

3

2

1

0

ADVSS

VREFL

DAVSS

DAVCC

NC

AM1

RESETNCDVCC

0

RGBON

R1034 10K

5.1

5.1

5.1

KRA102SRTK

LMT

TCLS

R1035 10KR1036 10K

R1037 10K

5.1

5.1

5.1

TCLS

VREFH

BOOTX

PUHQME

NMI_INH

RGBSX

5.1

5.105.1

5.1

D1/ASP_CONTROL
Q1003

D1/ASP_COTROL

Q1004

KRA102SRTK

1K

R1038

TOPN

5.1

NCNC

2.2K

2.2K

R1003

R1012

1234

A0 VCC

A1

A2

A3

2.2K

R1005

10K

R1006

100

R1009 100

R1010 100

R1011 100

2.2K

5.1

0.1

TEST

5.1

SCL

5.1

5678

SDA

R1014

R1015

R1013 10K

0

C1007

0.1 F

R1022

0.1 F

R1026 100

R1027 100

R1025

4.7K

10K

SO2

SI2

R1028 10K

R1029 10K

VSYNC

R1099

4.7K

RSTOX

RSTOX1

W101

C1003

4.7K

R1016

4.7K

10K

10K

R1017

R1018 10K

R1021 4.7K

R1024 4.7K

R1001

EEPROM IC

IC1002 S-24C01BFJ-TB

FROM/TO DSP

7

6

5

4

3

2

HD7
HD6
HD5
HD4
HD3
HD2
HD1
HD0

DISKWDI

FCSEAR

SVCEX

MRD
MWR
DNT
HA8

FROM/TO MPEG

HD15
HD14
HD13
HD12
HD11
HD10 LSRDVD

HD9
HD8
HD7
HD6
HD5 LDMP
HD4
HD3
HD2
HD1
HD0 LMT
HA4
HA3
HA2
HA1
MWR

MPGCS#

MRD
MPGIRQ#
I45RSTX

V_SYNC

GND

FROM/TO MEMORY

LCAS
UCAS

OE

RAS

WE

FLASHCS

MRD

MWR

HD8

HD9

HD10
HD11
HD12
HD13
HD14
HD15

HD7

HD6

HD5

HD4

HD3

HD2

HD1

HD0

HA19
HA18 RSTOX
HA17
HA16
HA15
HA14
HA13 DACDATA
HA12
HA11
HA10

HA9

HA8

HA7

HA6

HA5

HA4

HA3

HA2

HA1

0

0

0

0

R1002

MPGIRQ# HA14

DMFG HA16

CTS HA19

TXD HD14

RXD HD13

RTS HD12

R1030 1K

R1031 1K

W103

5.1 5.1

IN_B VCC

IC1005 TC7S08F

RESET AND_GATE IC

5.1 5.1 0

C1009 0.001 B

5.1
0

0

NC

0

NC

5.1

5.1

5.1

0.1

5.1

0

NC

0

NC

3.0

0

NC

0

5.1

5.1

3.2

5.1

NC

5.1

5.1

5.1

5.1

5.1

5.1

5.1

0

5.1

5.1

5.1

5.1

2.5

NC

0

0

0

1.8

NC

5.1

0

RESET
45

OUT

GND

IN_A

123

R1033 10K

C1010 0.001 B

0

0

5.1

5.1

110

DAREFH

ADVCC

DAREFL

DAOUT0

143

DAOUT1

144

DVCC

PROMCK

PROMDA

8

WP

9

I45INTX

NC

NC

DMFG

NC

DVSS

CTS

1516171819 220212223242526272829 330313233343536

TBFINTX

DISKWOI

NC

SVINTX

DSTBX

DSPSO

DSPSI

DSPCK

TXD

RXD

RTS

DVCC

VSYNC

WAITX

AM0

CLK

TEST0

35

TEST1

36 CLVCC

CLVSS

DVSSX1X2

37 38 39440 41 42 43 44 45 46 47 48 49550

0

2.2

2.405.1

71

0

W104

123

X1001

1002T00901

C1011

C1012

4P CH

4P CH

1

THE DC VOLTAGE AT EACH PART WAS

NOTE:

MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK

A B C D E F G H

2-13 2-14

A B C D E F G H

8

FROM/TO VCR SYSCON

PICTURE_CTL

DUMMY_V.SYNC

A_MUTE/TRICK-H

7

MSECAM-M/AGC/S.DET

FROM TUNER/JACK

6

FROM/TO HI-FI/DEMODULATOR

NORMAL_A_IN

NORMAL_A_OUT

5

FROM REGULATOR

TO SUB MICON/OSD/VPS

EE/VV_V_OUT

FROM/TO CYL

4

CP101 TOC-C09X-A1

HF1 (R)

9

HF_COM

8

HF2 (L)

7

SP-CH1 (R)

6

SP_COM

5

SP-CH2 (L)

4

EP/LP-CH1 (R)

3

EP/LP_COM

2

EP/LP-CH2 (L)

1

3

FROM/TO HEAD AUDIO CONTROL

CP102
IMSA-9604S-06Z14

AE HEAD(-)

1

AE HEAD(+)

2

CTL-

3

CTL+

4

AUDIO REC

5

2

AUDIO PB

6

TO
FULL ERASE HEAD

CP103
TMC-T02X-E1

FE HEAD(GND)

1

FE HEAD(HOT)

2

1

V.H_SW

NA_REC-H

SYNC

IIC_DATA

IIC_CLK

ENV.DET

CTL+

CTL-

S.DET-H

SWD_VIDEO

FRONT_V_IN

TU_V_OUT

HF_COM

P.CON+5V

2FSC

Y/C/AUDIO/HEAD AMP

SCHEMATIC DIAGRAM

(VCR PCB)

2.250V KA

C148

0.47 B

C146

1K

X101

SW29
SP

EP

SW2

P
R

SW3

BAND
GAP

C147

R120

2.2K

C145

470P CH

0.1 B

27K

R118

100CT4R407

REC
MUTE

R

VCA

REC ON

3

2

7

NC NC

1016V KA

R117

10K

C149

X TAL VCO/OSD CR DET 2FSC

ME
SECAM
DET

SW28

L SECAM

L SECAM

SW7P

629
TRAP

SW4

SW6

1

8

9

W869

C150

R119

NORMAL_A_IN

C143

W886

NC

TP102

V.ENV

C119

0.001 B

H.SW

Y/C/AUDIO/CCD

TP101

/HEAD AMP IC

NC

C118

V.H_SW SYNC

0.001 B

5

HF1

HF2

GND

ENV.DET

SP-L

SP_COM

SP-R

P.CON+5V

EP-L

EP_COM

22uH 0305

L105

C126

C120 0.1 F

476.3V KA

EP-R

MSECAM-M/AGC/S.DET

A_MUTE/TRICK-H

L106

P.CON+5V SWD_VIDEO

HF1

HF_COM

HF2

SP-R

SP_COM TU_V_OUT

SP-L

EP-R

EP_COM

EP-L

100uH 0305

C125

0.033 B

C123 0.01 F

C127

0.1 F

C131

1B

W860

C107

C128

C132

0.01 F

C121

0.01 F

C122

0.01 F

1B

C129

IC101

HA118217F

C130

3.350V KA

C124

0.01 F

C133

0.01 F

C134

0.01 F

C135

0.01 F

0.01 F

C136

476.3V KA

C137

R113

0.01 B

2.6

1.1

2.4

0.9

0

2.2

2.2

2.2

2.2

4.9

0

0

0

0

0.5

4.9

0

4.9

0.9

2.5

270K

R114

8.2K

R115

1016V KA

4

R116

C139

0.01 F

1B

C141

80

818283848586878889

90919293949596979899

100

HEAD SW1

LIMITTER

KILLER
DET OUT

ENV

HPF

DET

HA GND

SW32

SW33

SW34

SW35

HA VCC

SW36

SW37

SW38

SW39

DET

AVCC

MUTE

110

L107

0.22uH

L108

COMP

SP2

SP1

EP2

EP1

L109

0.22uH

C140

HEAD SW2

DET

DET

+

-

SP1

-

+

EP2

+

-

EP1

-

+

EP ONSW1

REC EQ

4

0.22uH

C142

0.001 B

SP2

SW40

A.GND

TANC

SW30

CH2

CH1

VCA

SW31

CH2

CH1

FROM

MESECAM

DET

+

PRE
AMP

SP ON

5

4.750V KA

180

R112

18K 1/4W

C144

470P CH

PB SW

0

Q106

0.7

KTC3198

0

PB SW
Q107

0

KTC3198

0.7
0

C189

CTL-

CTL+

C192

820P CH

C117

47K

R107

6

47P CH

W801

R101

2.2K

NA_REC-H

NORMAL AUDIO
REC ST SW

Q102
KTC3203_Y

THE DC VOLTAGE AT EACH PART WAS

NOTE:

MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK

4.6

4.9
OSC

4.9

3.3

R105

4.6

0

0

C106

3310V KA

C108

Q104
KTC3203_Y

R106

10K

C109

0.0047 B

0.01 B

C111

0.01 B

L103

P.CON+5V

1

2

34

COIL,BIAS OSC

1616003

100uH 0305

22010V YK

C113

L104

6

5

1016V KA

C116

220P B

PB SW

Q105

KRA103SRTK

4.9

0.022100V MMTV

C115

P.CON+5V

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

R109

5.6K

R110

4.9

4.7K

0.5

D101

1SS133

R111

4.7K

NA_REC-H

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

2FSC

P.CON+5V

L113

2FSCVCO

REC
APC

1/21/2 DOWN

SW20

HPF

S
DL

SQPB

C167

C158

5P

CH

C159

0.022 B

DO

PB
APC

ACC

C.K B.E

SQPB

MAIN
EMPH
CARRIER
OFFSET

W.C/DC

6.8K

180P CH

1.5K

476.3V KA

L112

C162

22uH

C163

12uH

R125

FH SYNC

COLOR
KILLER
ID DET

CTL TRAP

HPF

FHTRAP

P

R

DLIM

DEMO

SUB LPF

MAIN
DE EMPH

0.1 B

R126

3

0.1 B

C152

0.022 B

4.750V KA

C154

717273747576777879

70

C GND

PB/REC REC

AFCDISCRI

CONV.

2FL VCO

4PHASE GEN

SW27

SW5

2.4 2.4 4.9 1.2 1.2 3.0 0.6 3.1 2.0 2.8 1.9

PHASE SW

P

2M LPF

R

SEP

COMP SW19

MIX
LEVEL

LPF

ADJ

+

PEQFM

AGC

DET

1M HPF

7M HPF

LAG LERD

LPF

FM MOD

FO/DEV

ADJ

S-DET
YVCC

11 12 13 14 15 16 17 18 192 20 21 22 23 24 25 26 27 28 293 30

226.3V KA

C155

R122

C156

1016V KA

C153

R123

C164

0.1 F

L111

820

22K

C151

R121

C157

476.3V KA

0.1 F

C161

0305

4.750V KA

C165

4.7K

KIL

SERIAL CONT
INTERFACE

ACC

APCSWDELAY CLPH

DET

SW18

TRAP

G

DO

EQ

DET

NL
EMPH

FBC/ALC

SW10

P

Y LPF

SW9

SW11

R127

5.6K

C188

36P CH

220uH

IIC_DATA

R134

0.001 B

3.24.22.25.05.05.01.42.82.5NC2.11.91.71.72.12.14.72.82.10

SW26

SW25

EDGE
DELAY

NL
DE EMPH

R

PR

C166

2.2M
1/4W

91P CH

DTC143EKA

0

5.5

IIC_CLK

100

100

R135

C169

CVCC

P

R

R

DL

P

SW23

CLAMP

0.1 F

C168

R132

4.7K

COMPOUND

Q110

0

0.1 B

C170

0.01 B

W852

NTSC/PAL

VCA

N-P CONT

LEVEL DET1

CCD

-

LPF

LEVEL DET2

+

CLPH

SW24
R

MAIN
CONV2

MAIN

+

CONV1

SW22

P

R

R

P

P

SW21

R

BPF

Y APA
SW16
R

D.E.
N.C. VCC=5V

P

SW14

YNR

REC

DO

DO

RP

SW12

SW15

CLAMP

PR

C172

0.1 F

0.1 F

C171

0

5.15

0

COMPOUND

Q108

DTC143EKA

2

0.1 F

C173

W881

6dB AMP 6dB AMP

OUT

C SQUELCH

PULSE

GEN

C.K

LMIT
WHAITH

N P

B.D

SW17

P

R

REC
AGC DEL
PB ALC

VIDEO AGC

ATT ATT ATT

(-10dB) (-10dB) (-10dB)

LPF

1B

3.350V KA

C174

C175

5.1200
COMPOUND

Q113

DTC143EKA

C177

FEED BACK

VIDEO ALC

CLOCK
DEIVER

C

CCD

MODE
CONT

SW115

CH3 CH1

CH2

YGND AGC

47P CH

0.018 B

7

L110

0305

100uH

NORMAL_A_OUT

P.CON+5V

CAUTION: DIGITAL TRANSISTOR

PICTURE_CTL

S.DET-H

CAUTION: DIGITAL TRANSISTOR

EE/VV_V_OUT

0.1 B

W882

SYNC.SEP.

CLEAR SYNC

SQUELCH

CLAMP

Y
CCD

CCD

C179

DUMMY_V.SYNC

1K

4.86

L124

100uH 0305

R144

2.8

AMP
Q111

KTC3875S_Y_RTK

2.07

R146

2.2K

C204

P.CON+5V

1

R148

1.8K

0.1 B

C201_1

0.01 F

C203

476.3V KA

C205_1

2.072.080

123

0.01 F

C190

180P CH

45

02.72.82.02.12.83.30.12.15.03.0
515253545556575859660616263646566676869

C186

0.3

50

0.01 F

0

R145

10 1/4W

SINGLE SW IC

4.864.85

IC102 TC7SB384FU

0

0

1.9

0

CCD
GND

C183

2.6

0.01 F

4.9

2.0

4.9

4.9

40 41 42 43 44 45 46 47 48 49

3.0

4.9

0.1

4.9

3.0

0

0

C187

476.3V KA
C194

C193

0.01 F

L116

P.CON+5V

100uH

0305

1016V KA

0

2.8

31 32 33 34 35 36 37 38 39

1016V KA

2.802.11.52.13.12.42.72.20.62.52.62.52.802.502.52.5

C184

C181

1B

C191

FRONT_V_IN

150V KA

2.250V KA

PCB010
VMB252

The Parts Number,value and rated voltage etc.in

Note :

the Schematic Diagram are for references only.
When replacing the parts,refer to the Parts List.

A B C D E F G H

2-15 2-16

8

7

6

5

4

3

2

1

A B C D E F G H

MICON SCHEMATIC DIAGRAM

8

7

6

5

4

FROM/TO REGULATOR

(S/S)

GND

MOTOR_GND

AT+5.2V

P.CON+5V

DVD_POWER_A IIC_DATA

VCR_POWER_ON-H

POWER_FAIL AFT_S.CURVE

AT+5V[M-CON] AGC

CAP_VCO

AT+12.6V

27K

R3019

R3015

X3002

R3009

R3010

100DA32R01
R3008

100

27K

R3011

100CT01207

470

10M

R3055

10K

1M

R3013

10K

C3011

NC

NC

5.1

0.1 F

1.1

5.1

5.1

4.5

2.5

5.1

SEG_1

FROM/TO DECK

CP3001
TMC-J12P-B2

1

CAP_VCO

2

3

CAP/M/F/R

4

I_LIMIT

5

6

7

LD/CY_VCO

8

9

10

CYL_FG/PG

11

CYL_CTL

12

CAP_FG

VCC

GND[M]

GND

CAP_CTL

LDM_CTL

BOT SENSOR

Q3001

ST-304L

5.1

0

R3001

330K

SW3001

TAB SW

C3002

5.1

0

R3003

LSA-1144EAU

33035V YK

W807

EOT SENSOR
Q3002
ST-304L

D3001

220K

CENT SW

Q3003

KRC103SRTK

R3006

3.3K 1/4W
C3038

R3005

47K 1/4W

LNA2702L010R

R3004

270 1/4W

0.1

5.1

0

0.1 F

CAP_FG

CAP_F/R

CAP_LIMIT

CAP_CTL

CYL_FG/PG

CYL_CTL

EOT

BOT

TAB_SW

CENT_LED

DVD_POWER_A

C3008

18P CH

C3009

18P CH

C3010

18P CH

X3001

C3007

18P CH

RESET

R3007

SUB_CS

SUB_RESET

SERVICE 1

TP3001

NC

10K

NA_REC-H

DUMMY_V.SYNC

NC

5.1 0 2.6 5.1 0 5.1 5.1 2.6 2.6 5.1 5.1 3.5 0 0 0 0.9 4.2 0 4.3 5.1 5.1 4.8 4.8

5.0
DVD_POWER_A

313233343536373839

0

NC/PERI_CTL-L

0

DVD_POWER_C

0

NC

0

NC

CLKSEL

5.1
VCC

2.4
X IN

2.4
X OUT

0

40414243444546474849

VSS

XC IN

1.2
XC OUT

5.1
RESET

SERVICE1

SERVICE2

SUB_CS

LDM CTL

0

ZERO MUTE

SUB_RESET

0

SEG 1

50

51 52 53 54 55 56 57 58 59660 61 62 63 64 65 66 67 68 69770 71 72 73 74 75 76 77 78 79880

1.0 2.0 3.0 3.0 4.0 0 2.0 5.0 3.0 4.1 4.1 4.1 4.1 4.1 5.1 5.1

SEG_2

SEG_3

DVD_MUTE

NC

FL_CS

29 30NA_REC-H

51 SEG 2

52

53

SEG 5

SEG_4

SEG_5

CAP_ON

CAP_ON

DVD_MUTE28

VV-H

SEG 3

SEG 4

SEG 6

SEG_6

FF/REW-L

SEG 7

SEG_7

NC

SP-H

SEG 8

SEG_8

0000

3

R3017

R3018

47K 1/4W

REEL-S

REEL-T

2

4.9

Q3004

RPI-352C40N

MS_SEN B

3.8

MSSW_A

MSSW_B

4.9

23

1

4

4.8

R3012

MS_SEN A
Q3005
RPI-352C40N

3.8 4.9

33K

23

1

4

4.82.6

100

R3014

R3016

33K

120 1/4W

2.4 1.2 1.2 0
2

REEL SENSOR

34

Q3006 RPI-303

17 18

1

2

34

REEL SENSOR

Q3007 RPI-303

47K 1/4W

R3020

1

04.904.9

1

The Parts Number,value and rated voltage etc.in

Note :

the Schematic Diagram are for references only.
When replacing the parts,refer to the Parts List.

THE DC VOLTAGE AT EACH PART WAS

NOTE:

MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK

A B C D E F G H

(VCR PCB)

CENT_LED

A_MUTE/TRICK-H

NC

A.MUTE

SECAM_H

SEG 9

SEG 10

SEG_10

SEG_9

1G/VCR/T-REC_LED

1.3 1.3 5.1

5678

SDA

VSS A2

0000

V.H_SW

HIFI_H.SW

VCR_POWER_ON-H

18K

R3021

AH SW

CENT LED

GRID1

VH SW

POWER ON-H A

SYSCON/SOFTWARE/SERVO IC

GRID3

GRID4

GRID2

2G/DUB/REC_LED

3G/TV/VCR_LED

4G/T_SHT_LED

0

SCL

TEST

VCC

A1

A0

1234

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

2-17 2-18

REM_IN

S.DET-H

DVD_RESET

00

S.DET-H

SECAM_IN

DVD_RESET

IC3001
OEC7078B (HR-XV1EK)
OEC7079B (HR-XV1EU)

SUB_CLK

SUB DATA OUT

SUB DATA IN

GRID5

SUB_DATA_OUT

SUB_DATA_IN

IIC_DATA

W808

IC3099

EEP ROM IC

S-24C08ADPA-01

SUB_CLK

5G/CS/BS_LED

BOT

CAP_F/R

CAP_LIMIT

1K

R3022

R3024

1K 1/4W

0

111213141516171819 220212223242526272829 330

9

CAP_LIMIT

CG_CS

R3025

CG_CS

CAP_FWD

CG-CLK

1K

R3026

CG_CLK

R3028

1K

IIC_CLK

BOT

IIC-CLK

01.21.30

100

R3029

IIC_DATA

REMOCON

D.V SYNC

CG-DATA

5.0 0 0 0

CG_DATA

IIC_CLK

W809

ENV.DET

HIFI_ENV.DET

V.ENV

A.ENV

PERI_CTL/AGC

MSSW_B

1

2

MSSW_A

3 KEY-A

100 MSECAM-M/AGC /

MSECAM-M/S.DET

78 CYL CTL

79

REEL-S

80 REEL-T

HIFI REC MUTE

IIC-SDA

32KHz MONITER

NC

R3030

3.3K

R3031

5.6K
1/4W

100

HIFI_REC_MUTE

EOT

EOT

V.REC ST-H

R3032

RESET

C3016

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

KEY-B

AFT_S.CURVE

4

5

KEY-B

AFT SC

PICTURE_CTL

CAP CTL

R3035

R3034

1K

C3015

PICTURE_CTL

0.47 F

C3022

KEY-A

MSSW_A

A VCC

AMP VCC

CTL AMP OUT

CTL VSS

AMP C

CTL AMP IN

CTL SW OUT

CTL +

CTL -

AMP V.IN

AMP V.OUT

AMP VSS

C SYNC

P.FAIL

TAB_SW

4.94.92.52.60.55.1

33K

22K

150V KA

REEL-S

W887

NC

0.047F5.5V

MSSW_B

110

DFG

CFG

REEL-T

R3040

C3028

AGC

W876

0

100

5.1

5.1

2.5

0

2.6

2.6

0

R3038 560

00

0

2.6

90 91 92 93 94 95 96 97 98 99

2.6

0

1.3

0

2.2

0.3

0

5.2

5.1

81 82 83 84 85 86 87 88 89

CLOCK

TP3002

NC

C3018

0.1 B

R3037

4.7K

R3036

CYL_CTL

CAP_CTL

SYSTEM RESET IC

R3033

47K

18K 1/4W

1016V KA

MSECAM-M/AGC/S.DET

W810

C3024

0.1 F

C3021

C3029

0.0039 B

C3030

C3019

1016V KA

C3031

R3041 560

C3020

C3032

4.750V KA

R3039

10K

R3054

10K

C3027

C3023

0.0039 B

C3025

0.0068 B

22K

C3026

0.0033 B

CAP_ON

IC3004 PST3231NR

123

5.1

5.1

D3002

1SS133

C3033

0.1 F

1016V KA

0.1 F

476.3V KA

150P CH

476.3V KA

FF/REW SW

0.1 F

TAB_SW

00

C3036

0.0022 B

POWER_FAIL

Q3008

KRC103SRTK

5.1

0

0

5.1

0

0

FF/REW SW

Q3009

KRC103SRTK

10K

R3043

R3044

CAP_FG

C3034

NCNC

45

GNDINOUT

0

CAUTION: DIGITAL TRANSISTOR

C3037

1K 1/4W

R3045

1K 1/4W

CYL_FG/PG

8

FROM/TO TUNER/JACK

IIC_CLK

FROM/TO SUB MICON/OSD/VPS

SUB_CS

SUB_CLK

SUB_DATA_IN

SUB_DATA_OUT

SUB_RESET

IIC_CLK

IIC_DATA

CG_CS

CG_CLK

CG_DATA

GND

7

6

FROM/TO Y/C/AUDIO/HEAD AMP

V.H_SW

PICTURE_CTL

NA_REC-H

0.001 B

DUMMY_V.SYNC

A_MUTE/TRICK-H

IIC_DATA

IIC_CLK

ENV.DET

MSECAM-M/AGC/S.DET

CTL+

CTL-

SYNC

S.DET-H

5

4

FROM/TO DISPLAY

KEY-A

KEY-B

REM_IN

1G/VCR/T-REC_LED

2G/DUB/REC_LED

3G/TV/VCR_LED

4G/T_SHT_LED

5G/CS/BS_LED

SEG_1

SEG_2

SEG_3

SEG_4

SEG_5

SEG_6

SEG_7

SEG_8

SEG_9

SEG_10

FROM/TO HI-FI/DEMODULATOR

HIFI_REC_MUTE

HIFI_ENV.DET

HIFI_H.SW

IIC_CLK

IIC_DATA

TO DVD IN/OUT

DVD_RESET

DVD_MUTE

PCB010
VMB252

3

2

1

A B C D E F G H

TUNER/JACK SCHEMATIC DIAGRAM

J8002

AUDIO OUT

MSP-242V2-01PBSN

OPT TRNSFORMER

8

OS8001 GP1FA550TZ

GND

VCC

INPUT
123

J8001

COAXIAL

MSP-251V-05PBSN

E

1

2

H

34

C8006

476.3V KA

220P CH

R8002

68

R8003

10

C8005

100P CH

D AUDIO
DRIVER
Q8001
KTA1504S_Y_RTK

B8001

W4BRH3.5X6X1

C8010

0.1 F

D AUDIO DRIVER

120

Q8002

R8005

KTC3875S_Y_RTK

1.1 1.1

0 5.1

1.5 1.5
R8006

100

R8007

10

C8018

0.022 B

C8020

L8003

P.CON+5V

476.3V KA

100uH

C8026

0.001 B

R8009

PERI_A_OUT-L

C8003

0.1 F

C8004

100uH

L8001

7

C8002

0.1 F

D8001

MTZJ6.8B

SPDIF-134

6

IIC_CLK

IIC_DATA

FSS_OUT

RGB-H

TUNER/DVD_VIDEO

1K

R8004

R8001

4.7K

5

R8070

1.8K 1/4W

C8007

1.3 1.2 11.2 0.2 2.1 0 5.5 5.5 11.7 2.1 4.9 5.5 5.5 0 0.2 2.2 2.2 1.6 0 0 5.5 5.5

DATA

CLOCK

4

CLAMP

Control Vcc

EXT CTL3

(L,M,H)

FCC_Control

MUTE

CB

A

SW3

MUTE

D

BC

A

SW2

MUTE

CB

A

SW1

6dB

AMP

AMP

6dB

LPF

LPF

DR

DR

0.5V)

-

+

75OHM

75OHM

(5V

23 24 25 26 27 28 29330 31 32 33 34

3

3306.3V YK
47P CH

C8102

C8008

0

W901

C8118

2

0.01 B

L8002

AT+5.2V

PERI_VIDEO_IN

C8009

100uH 0305

PERI_VIDEO_OUT

0.1 B

DEC_V_OUT

CLAMP

C8021

0.01 B

C8012

0.01 B

CLAMP

3306.3V YK

C8011 0.01 B

DEC_V_IN

DEC_A-L

C8013

C8014

110K100K

Serial Control

0.5V)

+

Always Vcc

(5V

L8004

AT+5.2V

C8015

1B

47016V YK

-

100uH 0305

DEC_A-R

1B

AMP

C8016 150V KA

DEC_A_OUT-L

AT+12V

L8005

100uH

+

­Vcc 12V

To REF DC

(12V 0.5V)

AMP

C8023

150V KA

C8017

DEC_A_OUT-R

DVD_V_OUT

DVD_V_OUT

0305

0.01 B

C8019

CLAMP

0.2,4,6dB
Gin CTL

0.1 B

W813

C80271BC8029

10.5V_REG
To Audio Vcc

C8025 150V KA

DEC_A_IN-L

DVD_A_OUT-L

C8028 150V KA

DEC_A_IN-R

DVD_A_OUT-R

1B

MUTE

C

B

A

SW3L

MUTE

D
C
B

A

SW2L

MUTE

C

B

A

SW1L

NC

EXT CTL4

35 36 37 38 39

NC

1

A B C D E F G H

J8003

Y/C SEPA

MDC-070V

E

1

23

H1H2

L8006

R8010

C8031

0.001 B

470

R8013

0.27uH

15

D8004

MTZJ10B

470

0.1 B

C8035

OSD_VIDEO

0.01 B

C8036

C_OUT

SWD_VIDEO

150V KANP

C8040

PERI_A_OUT-R

C8030

150V KA

NC NC NC NC

CLAMP

PWRSAV

AUMUTE

(Power Save CTL)

C8033 150V KA

PERI_A_IN-R

(0.6dB)
Gin CTL

C8038 150V KA

SWD_A-L

(EXT MUTE CTL)

BUF

BUF

BUF

C8032

PERI_A_IN-L

Video SW3

LPF

LPF

150V KA

4

56789

BUF

LPF

AMP

LPF

LPF

BUF

BUF

100K OHM

40 41 42 43 44

C8041 150V KA

SWD_A-R

TUNER/DVD_VIDEO

56

12

34

EXT CTL2

D8005

MUTE

C
B

A

MUTE

C
B

MUTE

C
B

A

C8045 150V KA

EXT CTL1

SW3R

D

A

SW2R

SW1R

AMP

PERI_A_OUT-L

MTZJ10B

C8043

HIFI_A_OUT-L

C8047

BUF

BUF

BUF

C8048

PERI_A_OUT-R

L8007

R8015

Y_OUT

LPF

LPF

AMP

0.2,4,6dB
Gin CTL

0.27uH

2.2

4706.3V YK

1B

C8049

4.94.94.90 4.94.94.95.55.54.55.55.504.94.95.12.002.12.15.12.2

150V KA

HIFI_A_OUT-R

110111213141516171819 2202122

100K OHM

C8067

DEC_A_OUT-R

DEC_A_OUT-L

C8116

10uH

75

33P CH

C8057

R8021

10P CH

R8028

75

L8017

75

R8027

75

R8036

10K

1uH

39

38

404142

18

17

19

21

29

R8034

10K

R8030

680

1B

DEC_V_OUT

DEC_V_IN

DEC_A_IN-R

DEC_A_IN-L

P.CON+5V

DVD RGB H OUT

RGB-H

PERI_A_IN-L

PERI_A_IN-R

PERI_VIDEO_IN

PERI_VIDEO_OUT

PERI_A_OUT-L

PERI_A_OUT-R

D8006

1SS133

Q8003

DTC144EKA

0.2

DVD RGB H OUT
Q8004

KRA102SRTK

4.7

-0.2

4.7

R8068

10K

D8007

R8029

4.7

-0.2

1SS133

75

L8011

R8022

C8062

DVD_R

DVD_G TU_A_OUT

DVD_B

FSS_OUT

C8051

4706.3V YK

C8059

4706.3V YK

C8053

4706.3V YK

R8017

2.2

R8032

2.2

R8023

2.2

W861

W863

R8031

10K 1/4W

L8016

P.CON+9V

IC8001 LA73026VAV SWITCHES IC

100uH 0305

4.9

10K

R8018

10K

R8019

FRONT_A_IN-L FRONT_V_IN

FRONT_A_IN-R

+32V

AT+12V

P.CON+9V

FROM REGULATOR

9.3

4.2

R8020

AT+5.2V

P.CON+5V

9.3

4.9

4.2

MIXER
Q8005
KTC3199_Y

4.7K

L8010

10uH

GND

MIXER
Q8006
KTC3875S_Y_RTK

R8025

R8026

4.7K

R8024

L8009

10uH

FROM/TO VCR SYSCON

10K

10K

C8052

IIC_DATA

C8060

0.001 B

IIC_CLK

AFT_S.CURVE

C8054

4.750V KA

0.001 B

FRONT AV JACK

AUDIO R

100

R8075

C8039

J8004 MSP-281V3-A

IC8003 BA3308F

W/ALC DUAL PRE-AMP IC

1.8 0 0NC00

R8074

0.1 B
10K 1/4W

HNC

23

1

E

FRONT AV JACK

AGC

SIF_OUT

TU_A_OUT

FRONT_A_IN-L

470P CH

R8035

680

353637

34

16

131415

NC NC

C8068

470P CH

30

470P CH

W862

L8015

10uH

R8033

180

C8065

1016V KA

NC

000

NC

121314

NC

INPUT1

OUTPUT1

GND

2

1

34567

C8075

H

2

1

AUDIO L

E

SWD_A-L

SWD_A-R

FRONT AV JACK

HIFI_A_OUT-L

HIFI_A_OUT-R

J8006 MSP-281V1-B

FRONT_A_IN-R

313233

101112

R8040

31

R8041

1.8 0 0

NCNC

2216V KA

R8044

H

VIDEO

E

J8007 MSP-281V4-B

DEC_A-L

DEC_A-R

R8043

680

R8045

C8073

NC

NCNCNCNCNCNC

29

28

30

10K

680

R8037

3.9K

1.8
1011

NF2

NF1

VCC

ALC

9.3 1.8

100K

C8080

2

C8072

1

C8078

470P CH

10K

470P CH

C8081

470P CH

25

27

26

4

56789

C8082

470P CH

32

C8079

470P CH

NC
89

NC

INPUT2

NC

OUTPUT2

NC

4716V YK

C8083

0.022 B

100P CH

75 1/4W

R8038

DVD_V_OUT

DVD_A_OUT-L

FROM DVD IN/OUT

3

DVD_A_OUT-R

222324

220

1

R8042

C8069

DVD_R

SPDIF-134

FROM/TO HI-FI/DEMODULATOR

2-19 2-20

(VCR PCB)

DECORDER/PERITEL

J8005 035_0_8183_00

R8046

18K

180

3310V KA

DVD_G

DVD_B

Y_OUT

C_OUT

C302

AT+5.2V

C301

1016V KA

P.CON+5V

PERI_VIDEO_OUT

+32V

AGC

IIC_CLK

IIC_DATA

C303

100P CH

SIF_OUT

AFT_S.CURVE

TU_V_OUT

CAUTION: DIGITAL TRANSISTOR

CAUTION: DIGITAL TRANSISTOR

OSD_VIDEO

TO Y/C/AUDIO/HEAD AMP

FROM SUB MICON/OSD/VPS

C310_1

1006.3V YK

R302

10K

W883

W877

1K 1/4W

W865

TU_V_OUT

SWD_VIDEO

FRONT_V_IN

0.01 F

R303

C305

C304

1006.3V YK

C306

0.022 B

C307

100P CH

8

10006.3V YK

C308

R304

R305

100K

2526

1

BB

2

A.IN

3

SDA

4

MB

TU301 TCMI0600PD08D

SCL

5

6

1K

V.IN

7

TU(MD)

8

AGC

9

NC

NC

10

AS

11

SCL

12

SDA

13

PB

14

+B

15

NC

NC

16

TU

17

NC

NC

18

NC

NC

7

6

220P CH

5

19

NC

SW1

SW2

20

NC

A.OUT

21

SIF

22

AFT

23

V.OUT

24

2728

CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY

4

ARESINCE THESE PARTS MARKED BYCAUTION:

3

DANGEREUSES AN POINT DE VUE SECURITE
N’UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES

THE DC VOLTAGE AT EACH PART WAS

NOTE:

MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK

ETANTLES PIECES REPAREES PAR UNATTENTION:

2

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

PCB010
VMB252

1

The Parts Number,value and rated voltage etc.in

Note :

the Schematic Diagram are for references only.
When replacing the parts,refer to the Parts List.

A B C D E F G H

The Parts Number,value and rated voltage etc.in

REGULATOR SCHEMATIC DIAGRAM

8

7

5.2

5.0

P.CON+5V SW

Q1703

5.9
KTC3209_Y

5.2 5.2

P.CON+5V SW

Q1702

5.9

6

KTC3209_Y

5

FROM/TO POWER

CP1701

(CP502_1)

52147-1410

1

2

MOTOR+12V

3

MOTOR_GND

4

AT+13V

5

AT+5.2V

6

AT+5.2V

7

UNREG+3.3V

8

4

9

10

11

12

13

14

UNREG+3.3V

POWER_ON_H

P.FAIL

TUNER+32V

LED AT+5.2V

GND

GND

NC

3

11.813.5

12V REG.

Q1701

C1703

12.4
KTC3203_Y

D1703

1SS133

1016V KA

D1702

MTZJ12B

C1714

47016V YK

R1703

10K 1/4W

R1706

R1707

W818

W890

180 1/2W

390 1/4W

4.1

3.9K 1/4W

1.8

3.3V CTL
Q1705

KTC3875S_
Y_RTK

2.2K

R1708

R1709

3.3V OUT
Q1706
KTA1241_Y

3.5

3.5

1.2

3.4

3.3V CTL
Q1707

KTC3875S_

Y_RTK

P.CON+12V SW
Q1708
KTC3209_Y

13.5

R1711

D1708

2235V YK

C1707

4.1

1.9

1.2

1/4W

100

C1708

MTZJ13B

13.2

12.6

R1712

R1713

2

R1714

R1715

R1716

150V YK

220 1/4W

10K 1/4W

(VCR PCB)

100

+-1%

820

C1710

1.2K
+-1%

P.ON SW

Q1709

0

KRC103SRTK

0

13.6

W822

CAP_VCO

R1722

5.2 5.1

R1721

Q1714

W821

2.2K 1/2W

4.5

1K

0

0

1/4W

5.2

AT+12.6V

MOTOR_GND

AT+5.2V

P.CON+5V

P.CON+12V

P.CON+5V_DH

AT+5V[M-CON]

POWER_FAIL

DVD_POWER_A

P.CON+3.3V

POWER_FAIL

AT+5.2V_VCC

P.CON+9V

P.CON+12V

AT+5.2V

AT+12V

+32V

D1711

1N4005-EIC

M-CON +5V SW

Q1713 KTA1271_Y

1006.3V YK

C1713

YK

4706.3V YK

4706.3V

C1711

P.ON SW

Q1711

0

KRC103SRTK

5.1

0

P.CON+9V SW

Q1712

22K 1/4W

R1717

D1709

KTC3209_Y

1SS133

12.6 9.3

D1710

MTZJ10B

9.9

M-CON POWER SW

KRC103SRTK

1050V YK

C1712

R1720

560 1/4W

Note :

TO HI-FI/DEMODULATOR

AT+12V

P.CON+5V

GND

TO DISPLAY

AT+5.2V_VCC

AT+5.2V

GND

TO Y/C/AUDIO/HEAD AMP

P.CON+5V

GND

FROM/TO VCR SYSCON

CAP_VCO

AT+12.6V

AT+5V[M-CON]

AT+5.2V

P.CON+5V

POWER_FAIL

MOTOR_GND

VCR_POWER_ON-H

GND

DVD_POWER_A

TO DVD IN/OUT

AT+5.2V

P.CON+9V

P.CON+5V_DH

P.CON+3.3V

GND

P.CON+12V

TO TUNER/JACK

GND

P.CON+5V

AT+5.2V

AT+12V

P.CON+9V

+32V

TO SUB MICON/OSD/VPS

GND

P.CON+5V

AT+5.2V

the Schematic Diagram are for references only.
When replacing the parts,refer to the Parts List.

8

7

6

5

4

3

2

PCB010

CAUTION: DIGITAL TRANSISTOR

THE DC VOLTAGE AT EACH PART WAS

1

NOTE:

MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

DANGEREUSES AN POINT DE VUE SECURITE
N’UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES

ETANTLES PIECES REPAREES PAR UNATTENTION:

CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY

ARESINCE THESE PARTS MARKED BYCAUTION:

VMB252

1

A B C D E F G H

2-21 2-22

A B C D E F G H

The Parts Number,value and rated voltage etc.in

DISPLAY SCHEMATIC DIAGRAM

8

V651 ELF-4M6SDRVGWB

(VCR PCB)

Note :

the Schematic Diagram are for references only.
When replacing the parts,refer to the Parts List.

8

7

FROM SUB MICON/OSD/VPS

SEG1 SW

Q653

KRC103SRTK

0 2.9

1G SW

Q654

0

KTA1504S_Y_RTK

4.4

1.3

4.8

6

R654

5

SEG2 SW

Q655

KRC103SRTK

0

1.0

820

R656

2.1

SEG3 SW

Q656

KRC103SRTK
0

2.0

180

1.0

2G SW
Q657

KTA1504S_Y_RTK

4.8

R659

R658

180

R660

0.64.4

SEG4 SW

Q658
KRC103SRTK
0

4.0

820

180

1.4

SEG5 SW

Q659

KRC103SRTK

0

4.0

R663

180

R664

2.1

3G SW
Q660

KTA1504S_Y_RTK

3.04.4

SEG6 SW

4.8

0

R662

4.0

820 1/4W

180

Q661

KRC103SRTK

R665

0.6 1.5

180

4

Q651
DVD/HDD LED SW

KRA103SRTK

FROM/TO OPERATION

3

CP653_1
IMSA-9604S-05Z13

1

DVD_LED

2

GND

3

AT+5.2V

4

KEY-A

5

KEY-B

DVD_LED

5.1

5.20

SEG_1

1G/VCR/T-REC_LED

SW651

VCR EJECT

SEG_2

R655

2.7K

POWER

SKHVBED010

SEG_3

SW652

2G/DUB/REC_LED

R657

1.8K

SKHVBED010

VCR/DVD(HDD)

SW653

SEG_4

R661

1.5K

SKHVBED010

SEG_5

CH UP

SW654

3G/TV/VCR_LED

SW655

CH DOWN

SKHVBED010

SEG_6

SKHVBED010

R666

10K

R667

KEY-A

KEY-B

R668

180

KTA1504S_Y_RTK

10K

1101112131415 23456789

R669

180

4G SW

Q662

4.8

R670

R674

SEG7 SW

Q663

KRC103SRTK

2.7

0

4.4

8201/4W

SEG_7

4G/T_SHT_LED

180

R675

180

SEG8 SW

Q664

KRC103SRTK

0.6

4.0

0

5G SW

Q665

KTA1504S_Y_RTK

1.4 4.4

4.9

0

R678

SEG_8

5G/CS/BS_LED

SEG9 SW

Q666

KRC103SRTK

0.1 0

5.0

820

SEG_9

SEG10 SW

Q667

KRC103SRTK

0.1

5.0

SEG_10

0

OS651
PIC-37043LO

Vout

GND

5.0

1

0

2

5.0

B+

3

VCR_LED

C655

D652

R652

100 1/4W

1006.3V YK

D656

1N4005-EIC

R651

330

LTL-1CHGE-002A

REM_IN

VCR_LED

DVD_LED

VCR_LED

FROM/TO VCR SYSCON

1G/VCR/T-REC_LED

2G/DUB/REC_LED

3G/TV/VCR_LED

4G/T_SHT_LED

5G/CS/BS_LED

SEG_1

SEG_2

SEG_3

SEG_4

SEG_5

SEG_6

SEG_7

SEG_8

SEG_9

SEG_10

REM_IN

KEY-B

KEY-A

FROM REGULATOR

GND

AT+5.2V_VCC

AT+5.2V

7

6

5

4

3

2

THE DC VOLTAGE AT EACH PART WAS

NOTE:

MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

CAUTION: DIGITAL TRANSISTOR

CAUTION: DIGITAL TRANSISTOR

PCB010
VMB252

1

2

1

A B C D E F G H

2-23 2-24

A B C D E F G H

The Parts Number,value and rated voltage etc.in

HI-FI/DEMODULATOR SCHEMATIC DIAGRAM

8

(VCR PCB)

Note :

the Schematic Diagram are for references only.
When replacing the parts,refer to the Parts List.

8

7

FROM REGULATOR

P.CON+5V

AT+12V

GND

FROM/TO VCR SYSCON

HIFI_REC_MUTE

HIFI_ENV.DET

HIFI_H.SW

IIC_CLK

IIC_DATA

FROM/TO Y/C/AUDIO/HEAD AMP

NORMAL_A_IN

NORMAL_A_OUT

HF1

HF2

HF_COM

FROM/TO TUNER/JACK

FRONT_A_IN-L

FRONT_A_IN-R

SWD_A-L

SWD_A-R

HIFI_A_OUT-L

HIFI_A_OUT-R

DEC_A-L

DEC_A-R

TU_A_OUT

SIF_OUT

FROM DVD IN/OUT

DVD_A_OUT-L

DVD_A_OUT-R

6

W843

W844

C825

47P SL

150V KA

W834

SIF1

TP2

C822

VREF1

NICAM

10 11

NC

C824

0.01 B

23242526272829330313233

TEST1

VDDA2

VSSA2

ADDR2

IREF

TEST2

XTAL0

XTALI

VTUNE

ADDR1

PCLK

W835

SIF2

TP1

47P CH

0

W837

4.8

0

20 21 22

0

W841

W838

W839

C809

476.3V KA

C835

0.1 B

2.3

R812

10K

C828

22P CH

X801

100CT02401

C832

22P CH

R816

39K

W840

0

3.0

3.6

4.7

0

4.8
NC

12 13 14 15 16 17 18 19

W836

5

W827

4.8 4.8 2.5 1.2 1.3 4.8 0 4.8 2.4 2.4 2.4

0

NC

343536373839

SYSCLK

4.8

C804

0.1 B

W826

4

C802

150V KA

C801

C805

476.3V KA

0.01 B

W825

W828

3

NICAM IC

IC801

TDA9874H

C807

VDDD4

0

VSSD4

0

NC

P1

2.4
MONOIN

2.4

NC

EXTIR

2.4

NC

EXTIL

4041424344

2.4
VREF2

0

NC

P2

4.8

VDDA3

VSSA3

0

2.4 0.3 4.8 0 4.8 4.8

C808

0.01 B

0.01 B

C810

NCNCNC

WS

SCK

OUTR

OUTL

2

1

2.250V KA

C812

2.250V KA

SCL

SDO

SDA

VSSD1

VSSA1

VDDA1

4

56789

W831

W830

C816

C815

0.1 B

0.1 B

W829

W868

W832

C837

0.1 B

VDDD3

VDDD1

VSSD3

VSSD2

4.804.800

C820

0.1 F

C821

CRESET

VDDD2

W833

L802

22uH 0305

R814

8.2K

L801

2.7uH

0.033 B

R815

39K

C833

IIC_DATA

IIC_CLK

SIF_OUT

D801

MA367

C836

0.33 B

C712

0.0068 B

476.3V KA

1016V KA

C711

C713

C715

2.2

F

22016V YK

C709

C708

L702

100uH

HF1 NORMAL_A_IN

0305

HF_COM DEC_A-R

HF2 DEC_A-L

L701

100uH

HIFI_H.SW

HIFI_REC_MUTE

HIFI_ENV.DET

0305

R702

10K

TP701

NC

C701

0.1 F

C703

C702

0.1 F

476.3V KA

C705

0.01 B

IIC_DATA

IIC_CLK

W845

R705

W846

0.1

11.6

0.6

0.6

0.6

0.1 F

C710

0

470

0

4.9

0.9

1.2

1.3

4.2

HI-FI/AUDIO/
CANAL SW IC

IC701

TDA9605H

2.7K

R707

R706

33K

3.8 3.9 3.9 0.8 3.8 0 0.8 3.93.9

343536373839

4041424344

3.8 3.9 3.9 3.9 3.9 3.9 3.9

passive s-by

playback
amplification

HID

HF AGC

record current

RM

M +

ratiocarrier

record-mute

HID

noise

5th order

suppr.

audio LPF detector

audio
clipper

noise

5th order

suppr.

audio LPF

audio

compressor

clipper

expandor

RM

HID

I C2Hifi detector

DOC

AUTN

SAP

TUL

TUR

11 011

2

3.8 3.83.83.8

NC

50V KA

1016V KA

C714

R708

39K +-1%

3.9 3.9

active s-by

compressor
expandor

Iref

level

detector

BPF

HF

1.3MHz

limiter

1.4MHz

HF LPF

level

BPF

detector

1.7MHz

HF

1.8MHz

limiter

HF LPF

rectifier

W+FM

24pin

CCA

23pin

rectifier

W+FM

detector

32pin

CCA

33pin

env.select(pb)

A

DCL
DCR

vol.

Dub

L

left

E1L

4

56789

NC

NC

SupplyVref

1.3MHz

1.4MHz

1.7MHz

1.8MHz

N

M

A

PLL

CCO

PLL

CCO

AUNT

L
R

+

M

vol.

+

right

E1R

C717

150V KA

C716

output
select

C723

0.0068 B

476.3V KA

decoder
select

select

E2R

150V KA

R709

C722

park
hold

park
hold

auto
mute

MUTE

R711

33K

M

C724

2.7K

23242526272829330313233

M

+1db 12V

DCL

DCR

selectline

C725

1016V KA

1016V KA

3.8

4.6

20 21 22

6.1

6.1

0

6.1

6.1

C726

150V KA

C727

1016V KA

C728

10

16V KA

C729

C730

150V KA

C731

1016V KA

1016V KA

NORMAL_A_OUT

HIFI_A_OUT-R

HIFI_A_OUT-L

0

NC

0

NC

M

3.9

REC

mute

NC

12 13 14 15 16 17 18 19

0

1016V KA

C720

1016V KA

C718

TUL

E1L
SAP

TUR
E1R
SAP

L
R

E2L

+

+

E2R

+

Dub

M

M

nomal

++

SAP

E2L

TUL

TUR

INPUT
SELECT

E2L

E2R

150V KA

C721

150V KA

C719

7

6

5

4

3

47K

2

TUNER_AUDIO-R

TUNER_AUDIO-L

TU_A_OUT

1

THE DC VOLTAGE AT EACH PART WAS

NOTE:

MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

R714

TUNER_AUDIO-L

TUNER_AUDIO-R

R715

47K

R717

47K

47K

R718

R716

DVD_A_OUT-L

R721

R719

10K

R720

10K

10K

DVD_A_OUT-R

SWD_A-L

SWD_A-R

R712

10K

47K

R710

FRONT_A_IN-L

47K

180K

R701

FRONT_A_IN-R

R713

180K

PCB010
VMB252

2

1

A B C D E F G H

2-25 2-26

A B C D E F G H

The Parts Number,value and rated voltage etc.in

DVD IN/OUT SCHEMATIC DIAGRAM

Note :

the Schematic Diagram are for references only.

8

(VCR PCB)

When replacing the parts,refer to the Parts List.

8

7

FROM/TO AUDIO/VIDEO

CP8001

(CD8501)

A2001WV2-13P

1

TX

2

RX

3

GND

4

GND

5

P.CON+9V

6

6

5

4

P.CON+9V

7

P.CON+D5V

8

P.CON+D5V

9

GND

10

P.CON+3.3V

11

P.CON+3.3V

12

GND

13

SPDIF-134

FROM/TO AUDIO/VIDEO

CP8002

(CD8502)

IMSA-9604S-18Z13

1

Y(G)

GND

2

C(CVBS)

3

GND

4

CVBS

5

GND

6

7

DVD U(B)

GND

8

9

DVD V(R)

10

GND

11

DVD Y(G)

12

GND

13

AUDIO-L

14

GND

15

AUDIO-R

16

ZERO

17

DVD RESET

18

RGB-H

FFC

CD80012S0I2001

NC

C8117

0.01 F

B8005

W4BRH3.5X6X1

C8084

W803

W850

10016V YK

3

W851

P.CON+9V

P.CON+5V_DH

P.CON+3.3V

SPDIF-134

C8085

4706.3V YK

ZERO_MUTE

DVD_RESET

Y_OUT

C_OUT

DVD_B

DVD_R

DVD_G

TX

RX

AT+5.2V

ZERO_MUTE

DVD_MUTE

R8067

DVD_V_OUT

R8047

4.7K

R8048

4.7K

150

C8087

C8088

2.250V NA

2.250V NA

C8089

C8090

820P CH

R8049

100K 1/4W

R8051

100K

820P CH

R8052

1K

R8053

R8054

10K

C8091

10K

1K

3310V KA

R8050

C8092

0.0015 B
R8055

10K

6.1

0

A_GND

5678

6.1

R8056

10K

C8093

0.0015 B

C8094

100P CH

C8095

+

-

100P CH

R8059

6.2 6.2

­+

12.56.26.2

R8058

R8057

18K

18K

12K

R8060

4.7K

R8061

1234

VCC

R8062

4.7K

12K

C8096

IC8004 NJM4580MAMP IC

C8097

C8098

2.250V KA

C8099

2216V KA

2216V KA

C8100

2.250V KA

C8101

0.1 F

R8063

33016V YK

P.CON+12V

10 1/4W

W866

36

W867

37

DVD_A_OUT-L

DVD_A_OUT-R

MUTE SW.
Q8013

KRA101SRTK

5.2

1.8

R8076

1K 1/4W

R8077

1K 1/4W

5.1

MUTE SW.

KRC103SRTK

C8115

Q8012

4.750V KA

R8082

3.3K

0

D8010

4.6

1SS133

0

D8009

1SS133

KTC3875S

0

0

KTC3875S

MUTE SW

Q8015

Y_RTK

0.7

MUTE SW

Q8014

Y_RTK

0

0.7

0

TO TUNER/JACK

SPDIF-134

DVD_R

DVD_G

DVD_B

Y_OUT

C_OUT

DVD_A_OUT-L

DVD_A_OUT-R

DVD_V_OUT

FROM/TO SUB MICON/OSD/VPS

RX

TX

FROM VCR SYSCON

DVD_RESET

DVD_MUTE

FROM REGULATOR

P.CON+9V

P.CON+3.3V

P.CON+12V

P.CON+5V_DH

AT+5.2V

GND

FROM HI-FI/DEMODULATOR

DVD_A_OUT-L

DVD_A_OUT-R

7

6

5

4

3

2

THE DC VOLTAGE AT EACH PART WAS

NOTE:

MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

CAUTION: DIGITAL TRANSISTOR

CAUTION: DIGITAL TRANSISTOR

PCB010
VMB252

1

2

1

A B C D E F G H

2-27 2-28

A B C D E F G H

SUB MICON/OSD/VPS SCHEMATIC DIAGRAM

The Parts Number,value and rated voltage etc.in

Note :

the Schematic Diagram are for references only.

8

(VCR PCB)

7

150V KA

10K

R4502

C4501_1

0.001 Y

C4503

6

C4505

10P

CH

C4507

R4505

150V KA

L4503

22uH

390

R4513

470

1/4W

5

RST

Vdd1

OSD/VPS/PDC IC

X’talIN

Vss1

IC4501_1 LC74775M-9839

1 101112131415

0 2.8 5.1 5.1 3.0 2.5 2.6 5.1 0.2 4.9 4.9 5.2 3.1 3.1 0

SDA

CDLR

X’talOUT

330456789

NC NC

CTRL1

SEPout

CS2

SEPc

SCLK2

SYNin

DOUT

Vdd1

SYNCldg

CVcr

CS1

CVin

SCLK

C4511

476.3V KA

BUFFER
Q4501
KTA1504S_Y_RTK

0 3.1

2.4

2.15.1

Vss2

CVout

SIN

Vdd2

C4514

0.1 F

R4514

10 1/4W

Vdd3

CPout

4

10K

R4508

L4502

33uH

C4504

33P CH

W856

3

CG_DATA

CG_CLK

CG_CS

IIC_DATA

L4501

R4503

2FSC

39uH

100

W857

IIC_CLK

C4506

C4508

22P CH

22P CH

C4512

0.1 F

R4509

100

NCNCNCNC

171819220212223242526272829

1.305.202.12.05.13.002.53.85.1 2.6

NC

VCO IN

R4510

R4511

C4515

16

2.7K

VCORVss3

L4506

476.3V KA

100uH

22uH

L4505

0305

100

C4516

4.750V YK

P.CON+5V

OSD_VIDEO

EE/VV_V_OUT

R4512

5.6K

P.CON+5V

C4517_1

0.001 Y

TX

RX

SUB_CS

DVD_LED

VCR_LED

SUB_CLK

SUB_DATA_IN

SUB_DATA_OUT

SUB_RESET

R3046

220

R3048

220

R3047

220

SUB MICON IC

IC3005

OEC7080A

R3049

220

R3050

P13

15

16

XIN

X3003

05.1 5.1

P12

VDCE

P30/INT0

VSS

EFOMC4004T4

C3039

4.5 00 00

5.1
1

D3

0.3
2

D4

0

D5

0

45678

D6/CNTR0

0

D7/CNTR1

5.1

P20/SCK

5.1

P21/SOUT

5.1

P22/SIN

4.7K

5.1 0 2.5 2.3 0 5.1 0 5.1

47K

C3040

R3051

D0

D1

RESET9

CNVSS10

XOUT

10 11 12 13 14 15 16

9

123

0.01 B

P11

P0325D232

AIN3/CMP1+

AIN2/CMP1-

AIN1/CMP0+

AIN0/CMP0-

VDD

0.1 B

P10

P31/INT1

R3052

4.7K

25262728293303132

0

P02

0

P01

0

P00

0

0

20 21 22 23 24

0

0

0

17 18 19

AT+5.2V

When replacing the parts,refer to the Parts List.

FROM REGULATOR

GND

P.CON+5V

AT+5.2V

FROM Y/C/AUDIO/HEAD AMP

EE/VV_V_OUT

2FSC

TO DISPLAY

DVD_LED

VCR_LED

TO TUNER/JACK

OSD_VIDEO

FROM/TO DVD IN/OUT

TX

RX

FROM/TO VCR SYSCCON

SUB_CS

SUB_RESET

SUB_DATA_OUT

SUB_DATA_IN

SUB_CLK

IIC_DATA

IIC_CLK

CG_DATA

CG_CLK
CG_CS

GND

8

7

6

5

4

3

2

THE DC VOLTAGE AT EACH PART WAS

NOTE:

MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

PCB010
VMB252

1

2

1

A B C D E F G H

2-29 2-30