SERVICE MANUAL
DVD&HDD VIDEO RECORDER
YD07220057
DR-MH200SE,DR-MH200SEF,
DR-MH200SEK
Area Suffix
E ------- Continental Europe
Only ver.E
Northern Europe
EF --------------------- France
EK ------------------------ U.K.
Only ver.EF
OPEN/
TV AV
CLOSE
TV/CBL/SAT
VIDEO
HDD DVD
AUX
CANCEL
MEMO/MARK
EDIT
DUBBING
LIVE
TV
ENTER
MENU
CLEAR
STOP/
JUMP
REC MODE
DISPLAY
ON SCREEN
SAT SET UP
VPS/PDC
AUDIO
SUBTITLE
ANGLE
LIVE CHECK
CABLE/SAT
STANDBY ON
TV
PROGRAMME
NAVIGATIONTOP MENU
RETURN
NEXTPREVIOUS
SLOWSLOW PLAY/SELECT
PAUSEREC
PROGRESSIVE
DVDTV
DVD
PR
HELP
STANDBY/ON
SCAN
Only ver.EK
DR-MH200SE, DR-MH200SEF, DR-MH200SEK [D5HR05]
R
VIDEO
F1
S-VIDEO VIDEO
L(MONO)-AUDIO-R
DV
HDD DVD
DV IN
PULL - OPEN
Since the whole mechanism assembly unit is replaced, the DVD recorder
mechanism of this unit need not be adjusted.
This model has partially changed specifications from the precedent
models DR-MH20SE, DR-MH20SEF, and DR-MH20SEK.
Therefore, this service manual includes only the "Schematic diagrams",
"Parts list", and "Instruction book". For details other than those described
in this manual, please refer to another service manual (DR-MH20SE/EK/EF,
DR-MH30SE/EK/EF/ER ISSUE No.YD027 2004/9)
1 PRECAUTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
2 SPECIFIC SERVICE INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6
3 DISASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6
4 ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6
5 TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6
COPYRIGHT © 2005 Victor Company of Japan, Limited
TABLE OF CONTENTS
No.YD072
2005/7
SPECIFICATION
GENERAL
Power requirement AC 220 V - 240 V~, 50 Hz/60 Hz
Power consumption Power on : 37 W
Temperature Operating : 5°C to 35°C
Operating position Horizontal only
Dimensions (W × H × D) 435 mm × 70 mm × 345.5 mm
Input/Output
Video input 0.5- 2.0 Vp-p, 75 ohms (pin jack)
Audio input -8 dB, 50 kilohms (pin jack)
Audio output -8 dB, 1 kilohms (pin jack)
21-pin SCART connectors IN/OUT x 1, IN/DECODER x 1
S-video input Y:0.8-1.2 Vp-p, 75 ohms
S-video output Y : 1.0 Vp-p, 75 ohms
Component video output Y : 1.0 Vp-p, 75 ohms
Digital audio output Optical, Coaxial
VIDEO/AUDIO (DVD Deck)
Recording time
Audio recording system Dolby Digital (2 ch)
Video recording compression system
VIDEO/AUDIO (HDD Deck)
Video recording compression system
Audio recording system Dolby Digital (2 ch)
Recording time
TUNER/TIMER
Signal system PAL-type colour signal and CCIR monochrome signal, 625 lines 50 fields
TV channel storage capacity
Tuning system Frequency synthesized tuner
Channel coverage
(SECAM-L)
Channel coverage(PAL) VHF(LOW): 47 MHz-89 MHz
Memory backup time Approx. 60 seconds
ACCESSORIES
Provided accessories
E.& O.E. Design and specifications subject to change without notice.
• Manufactured under licence from Dolby Laboratories. “Dolby” and double-D symbol are trademarks of Dolby Laboratories.
• “DTS” and “DTS Digital Out” are trademarks of Digital Theater Systems, Inc.
• SHOWVIEW is a trademark of Gemstar Development Corporation. The SHOWVIEW system is manufactured under license from Gemstar Development Corporation.
• This product incorporates copyright protection technology that is protected by method claims of certain U.S. patents and other intellectual property
rights owned by Macrovision Corporation and other rights owners. Use of this copyright protection technology must be authorized by Macrovision
Corporation, and is intended for home and other limited viewing users only unless otherwise authorized by Macrovision Corporation. Reverse engineering or disassembly is prohibited.
• VIDEO Plus+ and PlusCode are registered trademarks of Gemstar Development Corporation. The VIDEO Plus+ system is manufactured under license from Gemstar Development Corporation.
Power off : 19.3 W
Storage : -20°C to 60°C
Weight 6.1 kg
Corresponding to mono (left)
C : 0.2 -0.4 Vp-p, 75 ohms
C : 0.3 Vp-p, 75 ohms
i.Link 4-pin for DV input
CB/CR, PB/PR: 0.7 Vp-p, 75 ohms
Corresponding to copy protection
SAT Control: 3.5 mm Jack
Corresponding to Dolby Digital and DTS Digital Surround
Bit stream
Selectable in digital audio output setting menu
Maximum 8 hours (with 4.7 GB disc)
(XP) : Approx. 1 hour, (SP) : Approx. 2 hours, (LP) : Approx. 4 hours, (EP) : Approx. 6 hours, (FR) : Approx. 1 hour - 8 hours
Linear PCM (XP mode only)
MPEG2 (CBR/VBR)
MPEG2 (VBR)
Linear PCM (XP mode only)
Maximum 300 hours (with 160 GB HDD)
(XP): Approx. 36 hours,(SP): Approx. 72 hours,(LP): Approx. 143 hours,(EP): Approx. 214 hours,(FR): Approx. 300 hours
99 positions (+AUX position)
-
VHF(HIGH):104 MHz -300 MHz
Hyper:302 MHz-470 MHz
UHF 470 MHz-862 MHz
RF cable,21-pin SCART cable,Satellite Controller,Infrared remote control unit,”R6” battery x 2
DR-MH200SE DR-MH200SEK DR-MH200SEF
VHF(LOW):49 MHz-65 MHz(2-4)
VHF(HIGH):104 MHz-300 MHz(5-10CATV)
Hyper:300 MHz-470 MHz(CATV)
UHF:470 MHz-862 MHz(21-69)
VHF(LOW):44.5 MHz-143 MHz
VHF(HIGH):143 MHz-470 MHz
UHF: 470 MHz-862 MHz
RF cable,21-pin SCART cable,Satellite Controller,Infrared remote control unit,”AA” battery x 2
VHF(LOW):47 MHz-89 MHz
(E2-E4,X,Y,Z)
VHF(HIGH):104 MHz-300 MHz
(E5-E12,S1-S20,M1-M10,U1-U10)
Hyper:302 MHz-470 MHz(S21-S41)
UHF:470 MHz-862 MHz(E21-E69)
RF cable,21-pin SCART cable,Satellite Control-
ler,Infrared remote control unit,”R6” battery x 2
1-2 (No.YD072)
SECTION 1
PRECAUTION
1.1 Safety Precautions
(1) This design of this product contains special hardware and
many circuits and components specially for safety purposes. For continued protection, no changes should be made
to the original design unless authorized in writing by the
manufacturer. Replacement parts must be identical to
those used in the original circuits. Services should be performed by qualified personnel only.
(2) Alterations of the design or circuitry of the product should
not be made. Any design alterations of the product should
not be made. Any design alterations or additions will void
the manufacturers warranty and will further relieve the
manufacture of responsibility for personal injury or property
damage resulting therefrom.
(3) Many electrical and mechanical parts in the products have
special safety-related characteristics. These characteristics are often not evident from visual inspection nor can the
protection afforded by them necessarily be obtained by using replacement components rated for higher voltage, wattage, etc. Replacement parts which have these special
safety characteristics are identified in the Parts List of Service Manual. Electrical components having such features
are identified by shading on the schematics and by ( ) on
the Parts List in the Service Manual. The use of a substitute
replacement which does not have the same safety characteristics as the recommended replacement parts shown in
the Parts List of Service Manual may create shock, fire, or
other hazards.
(4) The leads in the products are routed and dressed with ties,
clamps, tubings, barriers and the like to be separated from
live parts, high temperature parts, moving parts and/or
sharp edges for the prevention of electric shock and fire
hazard. When service is required, the original lead routing
and dress should be observed, and it should be confirmed
that they have been returned to normal, after reassembling.
(5) Leakage shock hazard testing
After reassembling the product, always perform an isolation check on the exposed metal parts of the product (antenna terminals, knobs, metal cabinet, screw heads,
headphone jack, control shafts, etc.) to be sure the product
is safe to operate without danger of electrical shock.Do not
use a line isolation transformer during this check.
• Plug the AC line cord directly into the AC outlet. Using a
"Leakage Current Tester", measure the leakage current
from each exposed metal parts of the cabinet, particularly any exposed metal part having a return path to the
chassis, to a known good earth ground. Any leakage current must not exceed 0.5mA AC (r.m.s.).
• Alternate check method
Plug the AC line cord directly into the AC outlet. Use an
AC voltmeter having, 1,000Ω per volt or more sensitivity
in the following manner. Connect a 1,500Ω 10W resistor
paralleled by a 0.15µF AC-type capacitor between an ex-
posed metal part and a known good earth ground.
Measure the AC voltage across the resistor with the AC
voltmeter.
Move the resistor connection to each exposed metal
part, particularly any exposed metal part having a return
path to the chassis, and measure the AC voltage across
the resistor. Now, reverse the plug in the AC outlet and
repeat each measurement. Voltage measured any must
not exceed 0.75 V AC (r.m.s.). This corresponds to 0.5
mA AC (r.m.s.).
AC VOLTMETER
(Having 1000
ohms/volts,
or more sensitivity)
0.15 F AC TYPE
Place this
probe on
1500 10W
Good earth ground
1.2 Warning
(1) This equipment has been designed and manufactured to
meet international safety standards.
(2) It is the legal responsibility of the repairer to ensure that
these safety standards are maintained.
(3) Repairs must be made in accordance with the relevant
safety standards.
(4) It is essential that safety critical components are replaced
by approved parts.
(5) If mains voltage selector is provided, check setting for local
voltage.
1.3 Caution
Burrs formed during molding may be left over on some parts
of the chassis.
Therefore, pay attention to such burrs in the case of preforming repair of this system.
1.4 Critical parts for safety
In regard with component parts appearing on the silk-screen
printed side (parts side) of the PWB diagrams, the parts that are
printed over with black such as the resistor ( ), diode ( )
and ICP ( ) or identified by the " " mark nearby are critical
for safety. When replacing them, be sure to use the parts of the
same type and rating as specified by the manufacturer.
(This regulation dose not Except the J and C version)
each exposed
metal part.
(No.YD072)1-3
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
On mechaism assembly
The photograph might be
different from the actual thing.
1-4 (No.YD072)
1.6 Hard Disk Drive (HDD) Handling Precautions
The HDD is a precision device for use in reading and writing a large amount of data on or from a disk rotating at a high speed. If it is
not handled carefully, either abnormal operation may result or it may not be possible to read data. The HDD is sensitive to the following
items and special care is required in safeguarding against them when handling an HDD. Also take care in handling a set incorporating
an HDD.
(1) Vibrations and impacts
(2) Static electricity
(3) Rough handling
1.6.1 Handling in transport, etc.
• Be sure to place the HDD in the manufacturer's specified package carton before transport.
• When receiving a package containing an HDD, check that the
package carton is not damaged (such as having holes in the
carton, crushed corners, etc.).
• Do not impact the packaging carton when loading or unloading
HDD
Do not throw or
drop packages.
it.
• It is not permitted to use the inner package carton only for
transporting an HDD.
• Do not stack package cartons one upon another.
Be sure to package and
transport the HDDs correctly.
1.6.2 Handling an HDD in the stand-alone status
• When handling an HDD on a hard workbench, place an antistatic mat (rubber sheet) or similar object on the hard surface
(to prevent any impacts occurring between the HDD and
bench).
• Do not stack the HDDs one upon another.
• Do not knock an HDD with a hard object (such as a screwdriver).
• Do not place an HDD on its side panel without using a support
(do not place an HDD in an unstable position).
1.6.3 Handling the installation of an HDD
• Place antistatic mats or similar sheets on all of the surfaces on which work is conducted or when the HDD is transported.
• Do not permit the HDD to knock against the set's brackets.
• When screwing the brackets, be careful not to knock the HDD. When using a power screwdriver, use a low-shock model and arrange
the tightening torque properly.
• When mounting an HDD in a main body, take care not to apply excessive force to the brackets.
(No.YD072)1-5
SECTION 2
SPECIFIC SERVICE INSTRUCTIONS
Please refer to "DR-MH20SE, DR-MH20SEK, DR-MH20SEF,DR-MH30SE, DR-
MH30SEK,DR-MH30SEF, DR-MH30SER (issue number : YD027 2004/9)"
about this section.
SECTION 3
DISASSEMBLY
Please refer to "DR-MH20SE, DR-MH20SEK, DR-MH20SEF,DR-MH30SE, DR-
MH30SEK,DR-MH30SEF, DR-MH30SER (issue number : YD027 2004/9)"
about this section.
SECTION 4
ADJUSTMENT
Please refer to "DR-MH20SE, DR-MH20SEK, DR-MH20SEF,DR-MH30SE, DR-
MH30SEK,DR-MH30SEF, DR-MH30SER (issue number : YD027 2004/9)"
about this section.
SECTION 5
TROUBLESHOOTING
Please refer to "DR-MH20SE, DR-MH20SEK, DR-MH20SEF,DR-MH30SE, DR-
MH30SEK,DR-MH30SEF, DR-MH30SER (issue number : YD027 2004/9)"
about this section.
1-6 (No.YD072)
(No.YD072)1-7
Victor Company of Japan, Limited
AV & MULTIMEDIA COMPANY DIGITAL VIDEO STORAGE CATEGORY 12, 3-chome, Moriya-cho, kanagawa-ku, Yokohama, kanagawa-prefecture, 221-8528, Japan
(No.YD072)
Printed in Japan
VPT
SCHEMATIC DIAGRAMS
DVD & HDD VIDEO RECORDER
DR-MH200SE, DR-MH200SEF,
DR-MH200SEK,
CD-ROM No.SML200507
Area Suffix
E ------- Continental Europe
Northern Europe
EF --------------------- France
Only ver.E
EK ------------------------ U.K.
Only ver.EF
OPEN/
CLOSE TV AV
TV/CBL/SAT
VIDEO
HDD DVD
AUX
CANCEL
MEMO/MARK
EDIT
DUBBING
LIVE
TV
ENTER
MENU
CLEAR
STOP/
JUMP
REC MODE
DISPLAY
ON SCREEN
SAT SET UP
VPS/PDC
AUDIO
SUBTITLE
ANGLE
LIVE CHECK
CABLE/SAT
STANDBY ON
TV
PROGRAMME
NAVIGATIONTOP MENU
RETURN
NEXTPREVIOUS
SLOWSLOW PLAY/SELECT
PAUSEREC
PROGRESSIVE
DVDTV
DVD
PR
HELP
STANDBY/ON
SCAN
Only ver.EK
DR-MH200SE, DR-MH200SEF, DR-MH200SEK [D5HR05]
R
VIDEO
F1
S-VIDEO VIDEO
L(MONO)-AUDIO-R
DV
HDD DVD
DV IN
PULL - OPEN
Since the whole mechanism assembly unit is replaced, the DVD recorder
mechanism of this unit need not be adjusted.
This model has partially changed specifications from the precedent
models DR-MH20SE, DR-MH20SEF, and DR-MH20SEK.
Therefore, this service manual includes only the "Schematic diagrams",
"Parts list", and "Instruction book". For details other than those described
in this manual, please refer to another service manual (DR-MH20SE/EK/EF,
DR-MH30SE/EK/EF/ER ISSUE No.YD027 2004/9)
COPYRIGHT 2005 Victor Company of Japan, Limited
No.YD072SCH
2005/7
!
CHARTS AND DIAGRAMS
NOTES OF SCHEMATIC DIAGRAM
Safety precautions
The Components indentified by the symbol are
critical for safety. For continued safety, replace safety
critical components only with manufacturer's recommended parts.
1. Units of components on the schematic diagram
Unless otherwise specified.
1) All resistance values are in ohm. 1/6 W, 1/8 W (refer to
parts list).
Chip resistors are 1/16 W.
K: KΩ(1000Ω), M: MΩ (1000KΩ)
2) All capacitance values are in µF, (P: PF).
3) All inductance values are in µH, (m: mH).
4) All diodes are 1SS133, MA165 or 1N4148M (refer to parts
list).
2. Indications of control voltage
AUX : Active at high.
AUX or AUX(L) : Active at low.
3. Interpreting Connector indications
Note: If the voltages are not indicated on the schematic
diagram, refer to the voltage charts.
123
2.5
(5.0)
1.8
PB and REC modes
(Voltage of PB and REC modes
are the same)
PB mode
REC mode
4. Voltage measurement
1) Regulator (DC/DC CONV) circuits
REC : Colour bar signal.
PB : Alignment tape (Colour bar).
— : Unmeasurable or unnecessary to measure.
2) Indication on schematic diagram
Voltage indications for REC and PB mode on the schematic diagram are as shown below.
6. Indication of the parts for adjustments
The parts for the adjustments are surrounded with the circle
as shown below.
7. Indication of the parts not mounted on the circuit board
“OPEN” is indicated by the parts not mounted on the circuit
board.
R216
OPEN
1
2
3
1
2
3
1
2
3
1
4
2
3
Removable connector
Wire soldered directly on board
Non-removable Board connector
Board to Board
Connected pattern on board
The arrows indicate signal path
Note: The Parts Number, value and rated voltage etc. in
the Schematic Diagram are for references only.
When replacing the parts, refer to the Parts List.
CIRCUIT BOARD NOTES
1. Foil and Component sides
1) Foil side (B side) :
Parts on the foil side seen from foil face (pattern face)
are indicated.
2) Component side (A side) :
Parts on the component side seen from component face
(parts face) indicated.
2. Parts location guides
Parts location are indicated by guide scale on the circuit board.
Parts location are indicated by guide scale on the circuit board.
LOCATION
REF No.
IC101 B C 6 A
IC
Category : IC
Horizontal “A” zone
Vertical “6” zone
B : Foil side
(A : Component side)
C : Chip component
D : Discrete component)
2-1 2-2
A
1
2
3
4
5
BCDEFG
Wiring diagram
p10596001a_rev1
S/RCA OUT
CN6901
CN7101
CN1901
CN3002
CN5102
CN1402
CN7301
CN2101
CN4102
CN2201
CN4101
CN5305
CN5001
CN5306
CN4104
CN1003
CN7312
CN1202
2-3 2-4
A
1
2
3
4
5
BCD EFG
DDR_DQ0 to 15
DDR SDRAM Section (SHEET 3)
IEEE1394 Section (SHEET 2)
IEEE1394
Terminal
IEEE1394
Controller
IC1801
TPA+ TPA- TPB+ TPB-
PHY_RESET[L]
PHY_LREQ PHY_CLK
PHY_CNA PHY_CTL[0],[1]
PHY_DATA[0-7] PHY_LPS
PHY_LINK_ON
DDR SDRAM
IC1601
RA1625 to
RA1628
DDR_DQ16 to 31
SDRAM_DQ16 to 31
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
SDRAM_CLK0,1
SDRAM_CLK_L0,1
DDR_CLK0,1
DDR_CLK_L0,1
DDR_DQM0 to 3
DDR_DQS0 to 3
DDR_RAS_L DDR_CKE
DDR_CAS_L DDR_WE_L
DDR_BA1,2
DDR_A0 to 12
CN4104
J4112
CN1801
Media processor section (SHEET 4)
Media
processor
IC1401
IC1404
IC1405
ATA2_DMAACK[L] ATA2_INTRQ ATA2_ADD0 to 4
ATA2_DIOR[L] ATA2_DIOW[L] ATA2_IORDY
ATA2_DAT0 to 15 ATA2_RESET ATA2_DMARQ
RD/WR[L] ALE OE[L]/LDS[L] MADD1 to 22 CS[0] E5_RESET[L]
SYS_RESET[L] VIDEO_RXD
K_BUS_CLK K_BUS_REQ K_BUS_IN/OUT
VIDEO_RST[L] SPI_MOSI SPI_CLK VIDEO_CS
ALE MADD6 to 21
16Mbit Flash
IC1201
MADD1 to 22
IC1202
IC1203
ATA_A0 to 2 CS1FX CS3FX
DIOW DIOR DMACK
ATA2_DMAACK[L] ATA2_ADD0 to 4
ATA2_DIOW[L] ATA2_DIOR[L]
FLASH-ROM Section (SHEET 7)
TO
HDD unit
ATAPI Interface section (SHEET 6)
RS TATA DMARQ IORDY
HD_AT0 to 15 INT_ATA
ATA2_DATA0 to 15
ATA2_RESET ATA2_DMARQ
ATA2_IORDY ATA2_INTRQ
CN2101
RD/WR[L] E5_RESET[L] OE[L]/LDS[L] CS[0]
LH_AR6 to 21
Block diagrams
DIGITAL 0 2
Video signal control section (SHEET 5)
TO CN4101
SHEET 10
TO CN4102
SHEET 10
CN1001
CN1002
Video
controller
IC1001
16M SDRAM
IC1002
AO_FSYNC AO_D[0] DAC_RST[L]
AO_SCLK A_DAC_CS AO_MCLKO
DAC_SCL DAC_Y_OUT
DAC_RST[L] 480I[H]
CIN VYIN SYNCDET CROUT CBOUT
YVOUT COUT
AP A0 to A9
UDQM WE
CAS RAS
DQ0 to DQ15
DAC_CVBS_OUT
DAC_SY_OUT
DAC_SC_OUT
VI_D2 to 9 VIDEO_RST[L] VO_D1 to 15 SPI_MOSI
VIDEO_27M VIDEO_CS VIDEO_MUTE[M] SPI_CLK VIDEO_RXD
SYS_RESET[L] K_BUS_CLK K_BUS_REQ K_BUS_IN K_BUS_OUT
AO_IEC958 AI_D[0] A_MUTE2[H] DAC_CSL DAC_SDA
ATA_A0 to 2 CS1FX CS3FX
DIOW DIOR DMACK
ATA_DMAACK[L] ATA_ADD0 to 4
ATA_DIOW[L] ATA_DIOR[L]
20bit FET
Bus switch
IC2201
RS TATA DMARQ IORDY
HD_AT0 to 15 INT_ATA
ATA_DATA0 to 15
ATA_RESET ATA_DMARQ
ATA_IORDY ATA_INTRQ
8bit FET
Bus switch
IC2202
TO
DRIVE UNIT
CN2201
Q2201
P_CTL[H]
ATA_DMAACK[L] ATA_INTRQ ATA_ADD0 to 4
ATA_DIOR[L] ATA_DIOW[L] ATA_IORDY
ATA_DAT0 to 15 ATA_RESET ATA_DMARQ
DDR SDRAM
IC1602
DDR SDRAM
IC1603
DDR SDRAM
IC1604
RA1601 to
RA1604
RA1653 to
RA1660
RA1613 to
RA1616
RA1609 to
RA1612
RA1613 to
RA1616
RA1642
RA1641
DDR_CS0
DDR_CS1
2-5 2-6
A
1
2
3
4
5
BCDEFG
Audio signal control section (SHEET 8)
IC8202
IC8301
IC8302
2chDA converter
IC8201
24bit
A/D
combatr
IC8001
A_MUTE1[H]
ACD_RST[L]
I2C_CLK2 I2C_DATA2
TU_AUDIO[L/R]
F_AUDIO[L/R]
AOUTL
AOUTR
AI_D[0]
AO_SCLK AO_FSYNC AO_MCLKO
A_MUTE2[H]
AUDIO_OUT1[L/R]
DAC_SDA
DAC_SCL
A_DAC_CS
DAC_RST[L]
AO_D[0]
TO SHEET 13
AO_IEC958
Optical digital
OUT
J8401
J8501
CN3001
TO CN7001
SHEET 14
SYNC_DET I2C_DATA_A/V I2C_CLK_A/V
SECAM_DET[H] I2C_DATA2 I2C_CLK2 SEPA_IN[H]
STB RC_IN S_CLK
LED_OUT
S_DATA_TOSYS
S_DATA_FRSYS
HDD_REC_LED
HDD_LED
DVD_REC_LED
DVD_LED
VIDEO_LED
ADC_RST[L] A_MUTE[H] AV1_L AV2_H I2C_CLK2 I2C_DATA2
System controller
IC3001
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
I2C_DATA2 I2C_CLK2 TU_DATA TU_CLK
TU_V_MUTE[H] SW1 SW2 AFC RF_AGC
System controller section(SHEET 12)
Input/output terminal section
(SHEET 11)
CN3002
TO CN7101
SHEET 14
Muting
Q6031
TV Multiplex
sound processor
IC6701
TO SHEET 8
Tuner section(SHEET 13)
Tuner
TU6001
TU_AUDIO[L/R]
TU_VIDEO
VIDEO_OUT
TU_V_MUTE[H]
TU_DATA
TU_CLK
AFC RF_AGC
SW1 SW2
I2C_DATA2 I2C_CLK2
MAIN 0 3
AUDIO_IN1[L/R]
AUDIO_IN2[L/R]
DEC_OUT[L/R]
LINE_OUT[L/R]
TO SHEET 11
TO SHEET 11
AV1_ L
AV2_ H
Muting
Q8201,Q8202
IC8501
COAXIAL OUT
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
J7301
J7302
CN7301
J7307
AUDIO OUT
4_3[H] P50_I/O AV_YC_IN[H] TV[H]
CROUT CBOUT
COUT YVOUT
Q7310 to
Q7312
SWITCH
IC7302
Video driver
IC7301
SWITCH
IC7303 to IC7306
TO
SHEET 8
REAR2_Y_IN
REAR2_C_IN
AV2_H RGB_TH[H]
VMUTE[L]
480I[L] RCOUT RYOUT
SCR_ID
AV1_ L
REAR1_YV_IN
R
G
B
V_OUT
DEC_OUT[L/R] AUDIO_IN2[L/R]
LINE_OUT[L/R]
AUDIO_IN1[L/R]
R
G
B
V_OUT
AUDIO_OUT1[L/R]
L-1 SCART Terminal
L-2 SCART Terminal
RAPID_SW BIAS/RGB_CTL
REAR1_C_IN
J7308
S-VIDEO
COMPONENT
VIDEO OUT
J7309
Video controller
IC4001
I2C_DATA_A/V I2C_CLK_A/V
YTODIGI CTODIGI
F_AUDIO[L/R]
TO CN7102
SHEET 14
FRONT_VIDEO
FRONT_Y_IN
FRONT_C_IN
TU_VIDEO
Audio / video signal input control section (SHEET 9)
SECAM_DET[H] SEPA_IN[H]
SYNC+BGP.IN
HD_FROM_PDC
SYNC_DET
I2C_CLK2 I2C_DATA2
IC4201
IC4301
SECAM
IC4304
REAR1_C_IN REAR 1_YV_IN
REAR2_C_IN REAR 2_YV_IN
CN4001
Input/output relay section(SHEET 10)
CN4101 CN4102 CN5101
TO CN1001
SHEET 5
TO CN1002
SHEET 5
TO CN5301
SHEET 1
SAT CONTROL
AV COMPULINK
J4109
RCOUT COUT 480I[H] RYOUT YVOUT CBOUT CROUT
YTODIGI CTODIGI
SAT_CTL
R.PAUSE
K_BUS_REQ K_BUS_OUT K_BUS_CLK K_BUS_IN SYS_RESET[L]
P_MUTE[H] P_CTL[H] SYNC_DET VD
AO_FSYNC AO_D[0] DAC_RST[L] AO_SCLK A_DAC_CS AO_MCLKO
DAC_SCL DAC_SDA
AI_D[0] A_MUTE2[H] AO_IEC958
FAN_CTL P.CTL[H] P.SAVE
FW7301
2-7 2-8
A
1
2
3
4
5
BCD EFG
FL Display section (SHEET 14)
Operation switch section (SHEET 14)
CN7001
FL Display driver
IC7001
FL Display
DI7001
Remote controller
IC7002
TO CN3001
SHEET 12
Operation switch
S7001
LIGHTING
D7043
RC-IN
KEY1,KEY2
STB S_DATA_FRSYS
S_DATA_TOSYS S_CLK
1G to 12G
S1 to S16
S12 to S15
BLUE_LED
Operation switch
S7132 to S7135,
S7113 to S7115
LED
D7123 to D7127
S12 to S15 KEY1,KEY2
HDD_REC_LED
HDD_LED
DVD_REC_LED
DVD_LED
VIDEO_LED
FRONT C/Y
Front S-video IN
Front A/V IN
J7002
J7001
FRONT VIDEO
F.AUDIO[L/R]
CN7101
TO CN3002
SHEET 12
CN7102
TO CN4001
SHEET 9
SW/DISPLAY 2 8
OPERATE 2 7
Power
transformer
T5001
Power supply section (SHEET 1)
AC IN
TO CN5101
SHEET 10
CN5307 CN5303CN5306
CN5301
TO FAN UNIT
Q5301
TO DRIVE unit
TO CN1003
SHEET 5
AC-DC
D5001
Switching
regulator
IC5101
45V
DC3.9V[+/-]
P.SAVE[L]
SW.REG 0 1
CN5305
17V
-29V
AL12V
AL12V[-]
AL5.8V
5V REG
IC5305
D5V
3.3V REG
IC5303
V3.3V
Q5310
Q5316
SW5V
SW12V
P.CTL[H]
Q5304
FAN
FAN_CTL
HDD_P.SAVE[L]
2.5V/1.8V
REG
IC5302
D2.5V
D1.8V
D3.3V
Q5309
HD5V
5V REG
IC5308
HD12V
DV5V
DV12V
TO HDD
Q5306
Q5307
2-9 2-10
A
1
2
3
4
5
BCDEFG
SHEET 1
Standard schematic diagrams
p20405001a_rev0
TO CN5101
SHEET 10
Not use
TO HDD unit
TO CN1003
SHEET 5
TO FAN UNIT
TO DVD DRIVE UNIT
* Refer to the "JR2 DRIVE" column of a table for this model.
Power supply section
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
DANGEROUS VOLTAGE
T5001
R5307
D5203
C5002
D5210
D5104
R5305
D5001
D5201
Q5301
IC5302
IC5305
C5308
C5306
R5301
R5303
L5203
R5306
C5104
R5109
C5302
C5301
C5311
C5309
C5001
IC5301
L5207
R5304
R5337
R5333
Q5306
R5324
R5311
D5202
Q5305
R5103
D5101
D5208
C5208
R5107
R5336
B5001
C5202
D5301
Q5310
C5102
PC5101
B5502
LF5001
C5003
R5108
C5105
R5106
C5103
R5105
D5103
R5101
L5206
C5341 C5342
D5304
CP5301
IC5304
VA5001
R5302
C5101
C5343
C5331
R5309
IC5308
D5308
IC5303
R5320
R5310
D5209
Q5307
CN5306
C5325
R5335
C5201
R5319
C5004
Q5309
D5302
R5332
D5303
Q5316
D5317
F5001
CN5001
C5339
D5205
R5308
D5309
CN5305
R5317
D5207
C5310
D5206
R5316
C5312
C5205
C5207
R5313
L5205
Q5304
R5312
R5343
C5334
C5338
C5335
L5204
B5505
L5202
B5503
R5334
D5306
R5329
R5328
D5316
C5330
C5305
B5501
C5106
IC5101
L5201
C5328 C5329
C5005
C5307
D5204
C5204
C5326
C5303
R5318
C5203
D5315
B5401
CN5301
D5211
C5324
C5313
CN5304
D5307
C5206
CP5302
IC5306
R5321
R5323
R5322
C5209
C5314
C5315
C5304
C5317
C5316
C5320
CN5307
C5322C5318 C5319 C5321
C5332
C5333
B5506
D5312D5311
B5507
CN5303
C5323
Q5311
D5310
Q5312
B5301
C5340
B5402
D5313
R5341
D5314
C5210
B5508
R5001
D5212
D5213
D5214
Q5302
D5105
D5106
R5102
R5104
C5107
Q5303
VA5003
SG5001
2-11 2-12
A
1
2
3
4
5
BCD EFG
SHEET 2
p30124001a_rev0
TO SHEET 4
TO CN4104
SHEET 10
IEEE1394 Section
IC1801
PHY_LPS
CN1801
R1818
L1801L1802 C1804
RA1801
C1805
C1803C1806
PHY_CTL[0]
X1801
RA1802
B1801B1802
D3.3V
R1820
PHY_CNA
K1801
C1813
C1810
R1801
PHY_DATA[0-7]
PHY_CTL[1]
PHY_CLK
PHY_LINK_ON
PHY_RESET[L]
R1802
R1819
PHY_LREQ
C1814
GND
T1801T1801T1801T1801T1801T1801T1801T1801
R1805
R1810
R1806
R1812
R1808 R1807
R1809
C1801
R1821
R1811
C1808
R1822
C1809
C1807
C1811
C1812
R1813
R1814
R1815
R1816R1817
C1802
R1803
R1804
2-13 2-14
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