JVC DRM-10-BE, DRM-10-SE Service manual

SERVICE MANUAL

DVD VIDEO RECORDER

XA02020043

DR-M10SEF, DR-M10SEK

DR-M10SE, DR-M10SER

DR-M10BE

Area Suffix

EK ------------------------ U.K.
EF --------------------- France
ER ---- Russian Federation
E ------- Continental Europe
Northern Europe

CABLE/DBS

DVDTV

STANDBY/ON

TV

TV/

DVD

TV/CBL/DBS

MUTING

VIDEO

TV VOLUME

DEF

ABC

JKLGHI MNO

CH

TUVPQRS WXYZ

DBS

AUXCANCEL

MEMO/MARK

TIMER

REC LINK

PROG/CHECK

VCR Plus+

NAVIGATIONTOP MENU

ENTER

RETURN

MENU

NEXTPREVIOUS

SLOWSLOW PLAY/SELECT

CLEAR

STOP/

PAUSEREC

REC MODE LIVE CHECK

SET UP DISPLAY

AUDIO SUBTITLE ANGLE

ON SCREEN

OPEN/

CLOSE

PROGRESSIVE

SCAN

STANDBY/ON

F1

S-VIDEO VIDEO

SAT

L(MONO)-AUDIO-R

REC MODE

PULL - OPEN

DV

DV IN

Since the whole mechanism assembly unit is replaced, the DVD recorder
mechanism of this unit need not be adjusted.

TABLE OF CONTENTS

1 PRECAUTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

2 SPECIFIC SERVICE INSTRUCTIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5

3 DISASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6

4 ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9

5 TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-10

COPYRIGHT © 2004 VICTOR COMPANY OF JAPAN, LIMITED

No.XA020

2004/4

SPECIFICATION

GENERAL

Power requirement AC 220 V - 240 Vd, 50 Hz/60 Hz

Power consumption Power on : 33 W

Temperature Operating : 5°C to 40°C

Operating position Horizontal only

Dimensions (W × H × D) 435 mm × 70 mm × 346 mm

Weight 4.5 k g

VIDEO/AUDIO

Recordable disc DVD-RAM 12 cm : (4.7 GB/9.4 GB)

Recording format DVD-RAM DVD Video Recording format

Recording time Maximum 8 hours (with 4.7 GB disc)

Playable disc DVD-RAM 12 cm : (4.7 GB/9.4 GB)

Audio recording system Dolby Digital (2 ch)

Video recording compression system MPEG2 (CBR/VBR)

Input/Output

S-video input Y : 0.8 - 1.2 Vp-p, 75 Ω

S-video output Y : 1.0 Vp-p, 75 Ω

Video input 0.5 - 2.0 Vp-p, 75 Ω (pin jack)

Video output 1.0 Vp-p, 75 Ω (pin jack)

Audio input -8 dB, 50 kΩ (pin jack) Corresponding to mono (left)

Audio output -8 dB, 1 kΩ (pin jack)

Component video output Y : 1.0 Vp-p, 75 Ω

Optical -18 dBm, 660 nm

Coaxial 0.5Vp-p,75ohms Corresponding to Dolby Digital and DTS Digital Surround

TUNER/TIMER

Signal system PAL-type colour signal and CCIR monochrome signal, 625 lines 50 fields

TV channel storage capacity 99 positions (+AUX position)

Tuning system Frequency synthesized tuner

Channel coverage VHF 47 MHz - 89 MHz/104 MHz - 300 MHz/302MHz-470MHz

Memory backup time Approx. 60 min.

ACCESSORIES

Provided accessories RF cable, 21-pin SCART cable, Satellite Controller, Infrared remote control unit, "R6" battery × 2

Specifications shown are for SP mode unless otherwise specified.
E.& O.E. Design and specifications subject to change without notice.

Power off : 17.6 W
Storage : -20°C to 60°C

DVD-RAM 8 cm : (1.4 GB/2.8 GB)
DVD-R 12 cm:( 4.7 GB, 8 cm: 1.4 GB for General Ver. 2.0)
DVD-RW 4.7 GB for Ver. 1.0/1.1

DVD-R DVD-Video format
DVD-RW DVD-Video format, DVD Video Recording format

(XP) : Approx. 1 hour, (SP) : Approx. 2 hours, (LP) : Approx. 4 hours, (EP) : Approx. 6 hours, (FR) :
Approx. 1 hour - 8 hours

DVD-RAM 8 cm : (1.4 GB/2.8 GB)
DVD-R 12 cm:( 4.7 GB, 8 cm: 1.4 GB for General Ver. 2.0)
DVD VIDEO, DVD-RW 4.7 GB
Music CD (CD-DA)
Video CD
CD-R/RW (CD-DA, Video CD/SVCD formatted discs)

Linear PCM (XP mode only)

C : 0.2 - 0.4 Vp-p, 75 Ω
C : 0.3 Vp-p, 75 Ω

i.Link 4-pin for DV input

PB/PR : 0.7 Vp-p, 75 Ω
Corresponding to copy protection

Bit stream
Selectable in digital audio output setting men u

UHF 470 MHz - 862 MHz

1-2 (No.XA020)

1.5 Important for laser products

!

1.CLASS 1 LASER PRODUCT

2.DANGER : Invisible laser radiation when open and inter

lock failed or defeated. Avoid direct exposure to beam.

3.CAUTION : There are no serviceable parts inside the

Laser Unit. Do not disassemble the Laser Unit. Replace

the complete Laser Unit if it malfunctions.

4.CAUTION : The CD,MD and DVD player uses invisible

laser radiation and is equipped with safety switches which

prevent emission of radiation when the drawer is open and

the safety interlocks have failed or are defeated. It is

dangerous to defeat the safety switches.

5.CAUTION : If safety switches malfunction, the laser is able

to function.

6.CAUTION : Use of controls, adjustments or performance of

procedures other than those specified here in may result in

hazardous radiation exposure.

Please use enough caution not to
see the beam directly or touch it
in case of an adjustment or operation
check.

REPRODUCTION AND POSITION OF LABEL and PRINT

WARNING LABEL and PRINT

On mechaism assembly

1-4 (No.XA020)

SECTION 3

TOP COVER

Hook b

DISASSEMBLY

3.1 Main body section

3.1.1 Remove the top cover (See figure 1)

(1) Remove the four screws A attaching the top cover on both

sides of the main body.

(2) Remove the five screws B attaching the top cover on the

back of the main body.

(3) Raise the both sides and lower part of the rea r of the top

cover, with opening them slightly in an outward direction.
And the top cover will be removed.

3.1.2 Remove the front panel assembly (See figure 2, figure 3, and figure 4)

• Prior to performing the following procedure, remove the top
cover.

• There is no need to remove the mechanism assembly.
(1) Disconnect the card wires from connector CN3001

CN3002, CN4001 on the main board.

(2) Hooks a and b are removed respectively, and the front

panel assembly is removed.

NOTE:

In case of attach a front panel assembly, please let a
card wire pass in the hole in the front part of a chassis,
respectively, and connect.

CN3002CN4001 CN3001

,

A x 2

Front panel
assembly

A x 2

TOP COVER

TOP COVER

B

Fig.1

Hook b

B

B

B

B

Hook a

1-6 (No.XA020)

Main board

Fig.2

Hook a

Chassis of front part

Fig.3

Front panel
assembly

Fig.4

Card wireCard wire

Card wire

3.1.3 Remove the mechanism assembly (See figure 5)

• Prior to performing the following procedure, re move the top
cover.

• There is no need to remove the front panel assembly.
(1) Disconnect the socket wire from connector CN5303

power supply board.

(2) Disconnect the card wire from connector CN2201

module board.

(3) Remove the four screws C attaching the mechani sm as-

sembly.

3.1.4 Remove the module board (See figure 6, figure 7)

• Prior to performing the following procedure, re move the top
cover.
(1) Disconnect the card wire from connector CN2201

module board.

(2) Remove the four screws D and E attaching the module

board.
(3) Remove the one screw F attaching the DV terminal board.
(4) Lift the module board up, and remove it. Then, the module

board is removed from the connectors CN4101

on the main board. In attaching the module board, insert

the connector on the module board in these connectors se-

curely.

on the

on the

on the

, CN4102

Module board

CN2201 C C CN5303

DV terminal
board

D

Mechanism assembly

C

Fig.5

EF

C

D

Module board

EModule board

CN2201

Fig.6

CN4102

Main boardCN4101

Fig.7

(No.XA020)1-7

3.1.5 Remove the power supply board (See figure 8)

• Prior to performing the following procedure, remove the top
cover.
(1) Disconnect the card wire from connector CN5301 on the

power supply board.

(2) Disconnect the socket wire from connector CN5302

CN5303

(3) Disconnect the power cord from connector CN5001 on the

power supply board.

(4) Remove the two screws G attaching the power supply

board.

(5) Four fasteners are removed.

3.1.6 Remove the main board (See figure 9, figure 10)

• Prior to performing the following procedure, remove the top
cover, mechanism assembly, module board.
(1) Disconnect the card wire from connector CN3001

CN3002, CN4001, CN5101, CN7301 on the main board

(2) Disconnect the socket wire from connector CN5302 on the

power supply board.
(3) Remove the two screws H attaching the main board.
(4) Remove the seven screws I attaching the rear panel w ith

main board.

, CN5305 on the power supply board.

CN5302

Fastener

Power supply
board

,

Fastener

CN5301

CN5303

Fastener

G

CN5001

Power cord

CN5305

Fig.8

CN3002CN4001

,

G

CN5302CN3001H

CN5101

H CN7301

Main board

I

Power supply board

Fig.9

Rear panel

Fig.10

1-8 (No.XA020)

SECTION 4

ADJUSTMENT

4.1 Timer clock adjustment (for only ver.E)

If an error comes to arise for a clock, the following procedure will adjust.

Signal (A1) No signal
Mode (B) EE
Equipment (C) Frequency counter
Measuring point (D1)

Adjustment part (F) C3025 (TIMER CLOCK)
Specified value (G1) 1024.008 ±0.001 Hz

(1) Connect the frequency counter to the measuring point (D1).
(2) Connect the short wire between the short point (D2) and Vcc (5V).
(3) Short the leads of capacitor (D3) once in order to reset the microprocessor of the system controller.
(4) Disconnect the short wire between the short point (D2) and Vcc then connect it again.
(5) Adjust the Adjustment part (F) so that the output frequency becomes the specified value (G).

IC3001 pin 61

(D2)

IC3001 pin 17

(D3)

C3026 + and -

(976.5549 ±0.0010 usec)

(No.XA020)1-9

SECTION 5

TROUBLESHOOTING

5.1 JIG Mode

The following remote control units are required to set and cancel JIG mode.
For setting : a remote control unit attached to product.
For cancellation : JIG remote control unit (part number : PTU94023B)

Remote control unit
attached to product

CABLE/DBS

DVDTV

STANDBY/ON

TV

TV/

DVD

TV/CBL/DBS

MUTING

VIDEO

TV VOLUME

ABC

DEF

JKLGHI MNO

CH

TUVPQRS WXYZ

DBS

AUXCANCEL

MEMO/MARK

TIMER

REC LINK

PROG/CHECK

VCR Plus+

NAVIGATIONTOP MENU

ENTER

RETURN

MENU

NEXTPREVIOUS

SLOWSLOW PLAY/SELECT

CLEAR

PAUSEREC

STOP/

REC MODE LIVE CHECK

OPEN/

SET UP DISPLAY

ON SCREEN

CLOSE

PROGRESSIVE

AUDIO SUBTITLE ANGLE

SCAN

JIG remote control unit

JIG remote control unit
[Data transmission]
Set the data code,
and then press the
" " button.

3

Custom code
43:A Code
53:B Code
6F:C Code
7F:D Code

Data code

Initial mode

When the main body is set to JIG mode and when the main body is under JIG mode, the remote control unit attached to product op­erates only in "Remote Control Code 1". Since main body is in "Remote Control Code 3" when it is shipped and just after its batteries
are changed, "Remote Control Code 3" needs to be changed to "Remote Control Code 1."

< Changing Remote Control Code >

(1) Switch TV/CABLE/DBS/DVD Switch to "DVD"
(2) Press the numeric button "1" of the remote control unit whil e pressing the "SET UP" button of the remote co ntrol unit. Then,

press the "ENTER" button, and then release the "SET UP" button.

(3) Press the "PLAY" button of the main body for five seconds or longer while the main body is in stand-by mode, and a curre nt

remote control code of the main body is displayed in FL indicator of the main body.
(4) While keeping the state of (3), press the "STOP" button of the remote control unit toward the main body.
(5) When FL indicator displays "DVD1," it means that the Remote Control Code has been changed to "1."

*This product has remote control codes of 1, 2, 3, and 4.
*The remote control codes "DVD 1, 2, 3, and 4" of product are the same as the remote control codes
"A, B, C, and D" of video cassette recorders manufactured in JVC.

1-10 (No.XA020)

TV

TV/

MUTING

VIDEO

ABC

JKLGHI MNO

TUVPQRS WXYZ

DBS

AUXCANCEL

PROG/CHECK

VCR Plus+

MENU

STOP/

REC MODE LIVE CHECK

SET UP DISPLAY

AUDIO SUBTITLE ANGLE

ENTER

TV/CBL/DBS

DEF

MEMO/MARK

REC LINK

CLEAR

ON SCREEN

CABLE/DBS

STANDBY/ON

NAVIGATIONTOP MENU

RETURN

SLOWSLOW PLAY/SELECT

PROGRESSIVE

TV VOLUME

NEXTPREVIOUS

PAUSEREC

CLOSE

DVDTV

(1)

DVD

"(2) a-c" shows the order of pressing the buttons.

(2)b

CH

TIMER

(3),(5)

(3)

(2)c

(4)

OPEN/

(2)a

STANDBY/ON

SCAN

DVD 1

F1

S-VIDEO VIDEO

SAT

L(MONO)-AUDIO-R

REC MODE

PULL - OPEN

DV

DV IN

5.1.1 Setting JIG mode

To display SYSTEM INFO or to upgrade firmware, the main body needs to be set to JIG mode.

(1) Turn the main body ON.
(2) Press the buttons of the remote control unit attached to product in the following order : "SET UP" → "2" → "8" → "ENTER"
(3) When a colon ":" between "h our" and "minute" of a clock i n FL i ndica tor blin k, it means that the mai n b ody has be en set to J IG

mode properly.

[ Example ]
Not in JIG mode In JIG mode

15 : 07

15 07

A colon blinks.

(4) Turn the main body OFF, and then turn it ON again.

*Once the main body is set to JIG mode, the JIG mode cannot be cancelled even if the power co rd is pulled out from the wa ll
socket.

CABLE/DBS

DVDTV

STANDBY/ON

TV

TV/

DVD

TV/CBL/DBS

MUTING

VIDEO

ABC

JKLGHI MNO

TUVPQRS WXYZ

DBS

PROG/CHECK

VCR Plus+

MENU

REC MODE LIVE CHECK

SET UP DISPLAY

AUDIO SUBTITLE ANGLE

TV VOLUME

DEF

(2)b

CH

(2)c

AUXCANCEL

MEMO/MARK

TIMER

REC LINK

NAVIGATIONTOP MENU

ENTER

(2)d

RETURN

NEXTPREVIOUS

SLOWSLOW PLAY/SELECT

CLEAR

STOP/

PAUSEREC

OPEN/

ON SCREEN

CLOSE

(2)a

PROGRESSIVE

SCAN

"(2) a-d" shows the order of pressing the buttons.

(1),(4)

STANDBY/ON

(3)

15:07

F1

S-VIDEO VIDEO

SAT

L(MONO)-AUDIO-R

REC MODE

PULL - OPEN

DV

DV IN

5.1.2 Ca nceling JIG mode

(1) Transmit "43-9D" to the main body by using JIG remote control unit.
(2) A colon ":" between "hour" and "minute" of a clock in FL indicator light.
(3) Turn the main body OFF, and then turn it ON again.

NOTE:

After repair work, be sure to cancel JIG mode. Before returning product to a user, confirm that a colo n ":" between "hour" and
"minute" of a clock in FL indicator light.

(No.XA020)1-11

5.1.3 Displaying SYSTEM INFO

SYSTEM INFO contains information on firmware version of the main body and the mechanism drive, and an initialize execution menu.

(1) Set the main body to JIG mode.
(2) Transmit "43-8B" to the main body by using JIG remote control unit.
(3) SYSTEM INFO menu is displayed in the television screen.
(4) To move cursor in SYSTEM INFO, use the "", "", "", and "" buttons of a remote control unit atta ch ed to product.

< VERSION >

SYSTEM INFO

VERSION INITIALIZE INFORMATION

CPRM Key Download

C-Ware / A-Ware

JVRI / Host

1394 / OSD

Analog / BE-R / FE-R

EXIT

SET UP

ENTER

SELECT WITH [CURSORS]
THEN PRESS [ENTER]

SELECT

Done

PROD98-2 / JVC_43

0076 / V0108

0053E / MTEN03

003 / 2 / 2

Version of firmware
This part is updated after the firmware of the
main body is upgraded.

System controller version
/ Region code (Backend) / Region code (Frontend)

NOTE :

Items other than the ones described above are not used in service work.

(5) To quit the SYSTEM INFO menu, transmit "43-8B" to the main body by using JIG remote control unit.
(6) Cancel JIG mode.

5.1.4 Upgrading firmware of the main body

• Firmware upgrade disk supports CD-R media.
(1) Download a compressed file of the latest firmware in "optical disc" page in JS-NET.
(2) Decompress the file, and a file "fwupdate .bin" is generated.
(3) Write "fwupdate.bin" in CD-R in ISO9660 format.(Don’t use Packet Write software. Write in UDF format.)
(4) Set the main body to JIG mode.
(5) Transmit "43-70" to the main body by using JIG remote control unit.
(6) "UPDATE" appears in FL indicator. Load disk for upgrade on the tray, and close the tray.
(7) Upgrade processing is started automatically.
(8) Then, "FW UPDATE" appears in FL indicator. It takes approx. 6 minutes at maximum to upgrade firmware.
(9) The tray is ejected. Then, take out the disk and close the tray.

(10) Turn the main body OFF, and pull out the power cord from the wall socket. Then, plug the power cord into the wall socket.
(11) "LOADING" of FL indicator disappe ars. Then, turn the main body ON.
(12) Display the SYSTEM INFO menu, and check the version of the firmware.
(13) Cancel JIG mode.

ATTENTION :

Firmware may sometimes not be upgraded successfully.
If firmware is not upgraded successfully, the tray opens, and "ERROR" appears in FL indicator.
If firmware is upgraded successfully, the tray opens, and "OPEN" appears in FL indicator.
If the power cord is pulled out from the wall socket while " ERROR" appears, data in the flash memory is destroyed and the main
body cannot start: the flash memory needs to be replaced.
After upgrading procedure, pay enough attention to FL indicator when the tray opens.

When "ERROR" appears, upgrade firmware again in the following way to restore the firmware.

(1) Transmit "43-70" to the main body by using JIG remote control unit while the tray opens.
(2) When "UPDATE" appears in FL indicator, close the tray and make the main body read the disk. Upgrading starts.
(3) After (2), perform upgrading procedure (4) - (10) of 5.1.4 Upgrading firmware of the main body above.

1-12 (No.XA020)

5.2 The setting method of a region code

A region code should be set after a DVD recorder mechanism unit is replaced.
While a DVD recorder mechanism unit is in a warehouse as a stock, a region code of the drive unit is not determined.
Only replacement of a DVD recorder mechanism unit may cause abnormal playback of Disc.
Set a region code of a DVD recorder mechanism unit in the following procedure.

(1) Replace a DVD recorder mechanism unit.
(2) Turn POWER switch of the unit ON.
(3) Set the main body to JIG mode.
(4) Insert a DVD-RAM disc in the unit to make t he un it read th e DVD-RAM disc.(The DVD-RAM disk used in this procedure is not a

disk for upgrade. If it is a DVD-RAM disk, it is good anything.)
(5) Send "43-F2" to the unit by using JIG remote control unit.
(6) "REGION 2" is displayed on FL display.
(7) Set the unit to STANDBY.
(8) Turn the POWER switch ON.
(9) To cancel JIG MODE, send "43-9D" to the unit by using JIG remote control unit.

(10) Colon is displayed on a clock on FL display.
(11) Setting is completed in the procedure above.

5.3 Taking out a disc

5.3.1 Method 1

(1) AC Plug is pulled out at once and inserted again.
(2) It is displayed on FL display as "LOADING", and while it blinks, pushing the EJECT button of a main body is continued.
(3) After a while, a tray opens (About 20 seconds).
(4) A disk is removed, the EJECT button of a main body is pushed, and a tray is made to close.
(5) The "LOADING" blink display of FL display disappea rs and it will be in a standby state.
(6) If the POWER button is pushed, it will usually be operating.

5.3.2 Method 2

When a disk is not able to be taken out by operation of "Method 1", a front door is opened manually, and the EJECT button in the lower
right of a DVD recorder mechanism is pushed directly.

5.3.3 Method 3

A Disc can be taken out manually even when the main body is turned off.

(1) Open the front door.
(2) Pass a thin wire through a hole in the DVD recorder mechanism unit.
(3) The disc tray comes out slightly. Take out the disc tray manually.

DVD recorder mechanism unit

Front door Hole

5.4 The exchange method of a tray fitting

Disc tray

When DVD recorder mechanism unit is exchanged, please transplant a tray fitting from an old drive, or change for a new tray fitting.
A tray is pulled out manually, as shown in a figure, it carries out, and a tray fitting is removed.

Tr ay

Tray fitting

DVD recorder mechanism unit

Direct EJECT button

(No.XA020)1-13

VICTOR COMPANY OF JAPAN, LIMITED

AV & MULTIMEDIA COMPANY OPTICAL DISC CATEGORY 1644, Shimotsuruma, Yamato, Kanagawa 242-8514, Japan

(No.XA020)

Printed in Japan

WPC

SCHEMATIC DIAGRAMS

DVD VIDEO RECORDER

DR-M10SEF, DR-M10SEK

DR-M10SE, DR-M10SER

DR-M10BE

CD-ROM No.SML200404

Area Suffix

EK ------------------------ U.K.
EF --------------------- France
ER ---- Russian Federation
E ------- Continental Europe
Northern Europe

CABLE/DBS

DVDTV

STANDBY/ON

TV

TV/

DVD

TV/CBL/DBS

MUTING

VIDEO

TV VOLUME

DEF

ABC

JKLGHI MNO

CH

TUVPQRS WXYZ

DBS

AUXCANCEL

MEMO/MARK

TIMER

REC LINK

PROG/CHECK

VCR Plus+

NAVIGATIONTOP MENU

ENTER

RETURN

MENU

NEXTPREVIOUS

SLOWSLOW PLAY/SELECT

CLEAR

STOP/

PAUSEREC

REC MODE LIVE CHECK

SET UP DISPLAY

AUDIO SUBTITLE ANGLE

ON SCREEN

OPEN/
CLOSE

PROGRESSIVE

SCAN

STANDBY/ON

F1

S-VIDEO VIDEO

SAT

L(MONO)-AUDIO-R

REC MODE

DV

DV IN

Since the whole mechanism assembly unit is replaced, the DVD recorder
mechanism of this unit need not be adjusted.

Contents

Safety precaution ------------------------ 2-2
Wiring diagram --------------------------- 2-3
Block diagrams --------------------------- 2-4
Standard schematic diagrams -------- 2-7
Printed circuit boards -------------------- 2-21

PULL - OPEN

COPYRIGHT 2004 VICTOR COMPANY OF JAPAN, LIMITED.

No.XA020SCH

2004/04

Wiring diagram

CN1901

CN6901

BB[AL5V]
AUDIO_IN

MOD_SDA

MOD_B[AL5V]

MOD_SCL

VIDEO_IN

RF_AGC

MB[SW5V]

LOCK[L]
TU[30V]

AUDIO_OUT

SIF_OUT

VIDEO_OUT

S/RCA OUT

AUDIO_IN

CH_SW
MOD_B[SW5V]
CONV.CTL[H]

VIDEO_IN

[RF_AGC]

MB[SW5V]

TU[30V]

AUDIO_OUT

VIDEO_OUT

NC[OPEN]

AS
SCL
SDA

AFT

AS
SCL
SDA

NC

SW1
SW2

AFT

CN7312

CN7301

CN5102

CN5305

FAN8V

GND

CN5001

BLU

BRN

CN4102

RSTSTA

GND

HD_AT[7]

HD_AT[8]

HD_AT[6]

HD_AT[9]

HD_AT[5]

HD_AT[10]

HD_AT[4]

HD_AT[11]

HD_AT[3]

HD_AT[2]

HD_AT[12]

HD_AT[1]

HD_AT[13]

HD_AT[0]

HA_AT[14]

GND

HD_AT[15]

GND

GND

D1.8V

D1.8V

D2.5V

D3.3V

CN5306

HD_AT[4]

HD_AT[10]

HD_AT[3]

HD_AT[11]

CN3002

HD_AT[2]

HD_AT[12]

HD_AT[1]

HD_AT[13]

CN4101

CN2101

GND

GND

GND

KEY

DIOW

DMARQ

GND

DIOR

IORDY

CAB_SEL

DMACK

INI_ATA

IOCSI6-

ATA_A1

PDIAG-

ATA_A0

ATA_A2

CS1FX

CS3FX

DASP-

GND

RSTSTA

GND

HD_AT[7]

HD_AT[8]

HD_AT[6]

HD_AT[9]

HD_AT[5]

HD_AT[0]

HA_AT[14]

GND

HD_AT[15]

CN7101

CN1202

CN4104

GND

GND

GND

KEY

DIOW

DMARQ

GND

DIOR

IORDY

CAB_SEL

DMACK

INI_ATA

IOCSI6-

ATA_A1

PDIAG-

ATA_A0

ATA_A2

CS1FX

CS3FX

DASP-

GND

CN1401

CN1402

JLIP_RX

JLIP_TX

GND

D3.3V

(No.XA020SCH) 2-3

Block diagrams

DIGITAL 0 2

PHY_RESET[L]
PHY_LREQ PHY_CLK
PHY_CNA PHY_CTL[0],[1]
PHY_DATA[0-7] PHY_LPS
PHY_LINK_ON

SDRAM_DQ0 to 15

SDRAM_A0 to 15

SDRAM_CKE
SDRAM_RAS_L
SDRAM_CAS_L
SDRAM_WE_L

SDRAM_DQM0 to 3
SDRAM_DQS0 to 3

RA1609 to

RA1612

IEEE1394

controller

TPA+ TPA- TPB+ TPB-

IC1801

IEEE1394 section (SHEET 2)

RA1613 to

RA1616

DDR_DQ0 to 15

RA1625 to

RA1628

R1601 to

R1604

R1653 to

R1660

DDR_DQM0 to 3
DDR_DQS0 to 3

DDR_DQ16 to 31SDRAM_DQ16 to 31

DDR SDRAM

IC1601

CN1801

DDR_BA1,2
DDR_A0 to 12

DDR_CKE
DDR_RAS_L
DDR_CAS_L
DDR_WE_L

CN4104

DDR SDRAM

IC1602

J4112

IEEE1394
terminal

TO CN4101

SHEET 10

TO CN4102

SHEET 10

CIN VYIN SYNCDET CROUT CBOUT
YVOUT COUT RYOUT RCOUT

CN1001

AO_FSYNC AO_D[0] DAC_RST[L]
AO_SCLK A_DAC_CS AO_MCLKO
DAC_SCL DAC_Y_OUT DAC_SDA
480I[H]

VI_D2 to 9 VIDEO_RST[L] VO_D1 to 15 SPI_MOSI
VIDEO_27M VIDEO_CS VIDEO_MUTE[M] SPI_CLK VIDEO_RXD

CN1002

SYS_RESET[L] K_BUS_CLK K_BUS_REQ K_BUS_IN K_BUS_OUT
AO_IEC958 AI_D[0] A_MUTE2[H] DAC_RST[L]

DAC_CVBS_OUT
DAC_SY_OUT
DAC_SC_OUT

Video signal control section (SHEET 5)

Video

controller

IC1001

AP A0 to A9
UDQM WE
CAS RAS
DQ0 to DQ15

16M SDRAM

IC1002

SDRAM_CLK0,1
SDRAM_CLK_L0,1

Media

processor

IC1401

R1613 to

IC1406
IC1407

DDR_CLK0,1
DDR_CLK_L0,1

R1616

DDR SDRAM section (SHEET 3)

ATA_DMAACK[L] ATA_INTRQ ATA_ADD1 to 4
ATA_DIOR[L] ATA_DIOW[L] ATA_IORDY
ATA_DAT0 to 15 ATA_RESET ATA_DMARQ

SYS_RESET[L] VIDEO_RXD
K_BUS_CLK K_BUS_REQ K_BUS_IN/OUT

VIDEO_RST[L] SPI_MOSI SPI_CLK VIDEO_CS

ATA_DATA0 to 15
P_CTL[H] ATA_RESET

ATA_DMARQ
ATA_IORDY ATA_INTRQ
ATA_DMAACK[L] ATA_ADD0 to 4
ATA_DIOW[L] ATA_DIOR[L]

MADD1 to 22

RD/WR[L] E5_RESET[L] OE[L]/LDS[L] CS[0]

20bit FET

Bas switch

RSTATA
HD_AT0 to 15 ATA_A0 to 2

IC2201

DMARQ IORDY CS1FX CS3FX

FET Bas switch

DIOW DIOR DMACK INT_ATA

IC2202

ATAPI Interface section (SHEET 6)

CN2201

TO
DVD
Recorder unit

65Mbit Flash

IC1201

LH_AR6 to 21

2-4 (No.XA020SCH)

RD/WR[L] ALE OE[L]/LDS[L] MADD1 to 22 CS[0] F_PROT[H] E5_RESET[L]

Media processor (SHEET 4)

ALE MADD6 to 21

FLASH-ROM section(SHEET 7)

IC1202
IC1203

MAIN 0 3

TO SHEET 11

TO CN7102

SHEET 14

TO CN1001

SHEET 5

TO CN1002

SHEET 5

TO CN5301

SHEET 1

J4109

AV COMPULINK

SAT CONTROL

Audio signal control section (SHEET 8)

Muting

DEC_OUT[L/R]
LINE_OUT[L/R]

IC8301

Q8201,Q8202

IC8302

AUDIO_IN1[L/R]
AUDIO_IN2[L/R]

24bit

F_AUDIO[L/R]

A/D

combatr

IC8001

A_MUTE1[H]

REAR1_C_IN REAR 1_YV_IN
REAR2_C_IN REAR 2_YV_IN

CN4001

AV1_L
AV2_H

ACD_RST[L]

I2C_CLK2 I2C_DATA2

F_AUDIO[L/R]

Video controller

YTODIGI CTODIGI

SECAM_DET[H] SEPA_IN[H]

SYNC+BGP.IN

FRONT_VIDEO
FRONT_Y_IN
FRONT_C_IN

IC4001

IC4201

I2C_DATA_A/V I2C_CLK_A/V

SYNC_DET
I2C_CLK2 I2C_DATA2

IC4301

HD_FROM_PDC

TU_VIDEO

Audio / video signal input control section (SHEET 9)

RCOUT COUT 480I[H] RYOUT YVOUT CBOUT CROUT

CN4101 CN4102 CN5101

AO_FSYNC AO_D[0] DAC_RST[L] AO_SCLK A_DAC_CS AO_MCLKO
DAC_SCL DAC_SDA

YTODIGI CTODIGI

AI_D[0] A_MUTE2[H] AO_IEC958

K_BUS_REQ K_BUS_OUT K_BUS_CLK K_BUS_IN SYS_RESET[L]
P_MUTE[H] P_CTL[H] SYNC_DET VD

FAN_CTL P.CTL[H] P.SAVE

R.PAUSE
SAT_CTL

Signal input/output terminal section(SHEET 10)

AOUTL
AOUTR

2chDA converter

IC8201

AO_SCLK AO_FSYNC AO_MCLKO

AI_D[0]

TU_AUDIO[L/R]

TO SHEET 13

SECAM

IC4304

AUDIO_OUT1[L/R]

IC8202

A_MUTE2[H]

DAC_SDA
DAC_SCL
A_DAC_CS
DAC_RST[L]
AO_D[0]

AO_IEC958

IC8501

TO SHEET 11

J8401

Optical digital
OUT

J8501

COAXIAL OUT

RAPID_SW BIAS/RGB_CTL

4_3[H] P50_I/O AV_YC_IN[H] TV[H]

AV1_L

SCR_ID

AV2_H RGB_TH[H]

SWITCH

IC7303 to IC7306

VMUTE[L]

CROUT CBOUT
COUT YVOUT

480I[L] RCOUT RYOUT

REAR1_C_IN
REAR1_YV_IN

REAR2_C_IN
REAR2_Y_IN

Q7310 to

Q7312

L-1 SCART Terminal

J7301

SWITCH

IC7302

V_OUT

R
G
B

R
G
B
V_OUT

Video driver

DEC_OUT[L/R] AUDIO_IN2[L/R]

S-VIDEO

LINE_OUT[L/R]
AUDIO_IN1[L/R]

IC7301

Input/output terminal section

J7302

L-2 SCART Terminal

SCR_ID 4_3[H] RGB_TH[H] AV1_YC_IN[H] BIAS/RGB_CTL AV1_L AV2_H
RAPID_SW V_MUTE[L] TV[H] P50_I/O

P.MUTE[H] K_BUS_OUT SYS_RESET[L] K_BUS_IN P_CTL[H] K_BUS_CLK FAN_CTL
K_BUS_REQ SYNC_DET VD R.PAUSE SAT_CTL P.SAVE

ADC_RST[L] A_MUTE[H] AV1_L AV2_H I2C_CLK2 I2C_DATA2

SYNC_DET I2C_DATA_A/V I2C_CLK_A/V
SECAM_DET[H] I2C_DATA2 I2C_CLK2 SEPA_IN[H]

I2C_DATA2 I2C_CLK2 TU_DATA TU_CLK
TU_V_MUTE[H] SW1 SW2 AFC RF_AGC

System controller section(SHEET 12)

TU_V_MUTE[H]

Tuner

TU6001

TU_DATA
TU_CLK

AFC RF_AGC
SW1 SW2

VIDEO_OUT

TV Multiplex

sound processor

IC6701

I2C_DATA2 I2C_CLK2

(SHEET 11)

System controller

IC3001

STB RC_IN S_CLK LED_OUT
S_DATA_TOSYS
S_DATA_FRSYS

CN3001

TO CN7001

SHEET 14

Muting

TU_VIDEO

Q6031

TU_AUDIO[L/R]

Tuner section(SHEET 13)

J7308

FW7301
CN7301

CN3002

TO CN7101

SHEET 14

J7307

AUDIO OUT

AUDIO_OUT1[L/R]

TO
SHEET 8

J7309

COMPONENT
VIDEO OUT

TO SHEET 8

(No.XA020SCH) 2-5