Pioneer DVR-545H-S, DVR-645H-S Service Manual
PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.
PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936
PIONEER CORPORATION 2006
÷ When servicing this model, some service procedures may reset the customer settings
to the factory default settings. Make sure to explain this to the customer.
An HDD (Hard Disc Drive) is mounted in this product.
The HDD is a precision instrument very vulnerable to shock and electrostatic charges. Please read
"7.3 Cautions on Handling the HDD" in this manual and exercise sufficient caution when handling the
HDD itself, as well as the product with the HDD built in.
When an HDD becomes defective and inoperable, restoration of the user's data recorded on the HDD,
or copying of the user's recorded data to other media (such as a new HDD) is totally impossible.
Before servicing, OBTAIN THE USER'S PRIOR CONSENT to that effect.
The user must be made aware that all recorded data are deleted if the HDD is intialized.
HDD/DVD
OPEN/CLOSE
STANDBY/ON
HDMI
S-VIDEO VIDEO
DV INUSB
DVR-645H-S
L AUDIO R
(MONO)
INPUT 2
ONE
STOP
REC
TOUCH
CH
+-
REC
COPY
ORDER NO.
RRV3503
DVD RECORDER
DVR-645H-S
DVR-545H-S
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Serial No.
Model Type Power Requirement Region No.
DVR-645H-S WYXV5 AC220 to 240V 2 &&DL######$$
DVR-645H-S WYXK5 AC220 to 240V 2 &&UK######$$
DVR-545H-S WYXV5 AC220 to 240V 2 &&DL######$$
DVR-545H-S WYXK5 AC220 to 240V 2 &&UK######$$
Please confirm 3rd & 4th
alphabetical letters.
For details, refer to "Important Check Points for Good Servicing" .
T-ZZV OCT. 2006 printed in Japan
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SAFETY INFORMATION
LABEL CHECK
A
IMPORTANT
THIS PIONEER APPARATUS CONTAINS
LASER OF CLASS 1.
SERVICING OPERATION OF THE APPARATUS
SHOULD BE DONE BY A SPECIALLY
INSTRUCTED PERSON.
B
S
T
A
N
D
B
Y
/O
N
O
PE
N
/C
LO
S
E
H
D
M
I
HDD/DVD
U
S
B
D
V
I
N
S-VIDEO
VIDEO
L A
(MONO)
INPUT 2
U
D
-
IO
R
CH
O
+
N
E
T
O
U
C
H
C
O
S
P
T
Y
O
P
R
E
C
REC
C
MAXIMUM OUTPUT POWER: 100 mW
LASER DIODE CHARACTERISTICS
WAVELENGTH: 654 - 662 nm
LASER DIODE CHARACTERISTICS
MAXIMUM OUTPUT POWER: 5 mW
WAVELENGTH: 770 - 810 nm
VRW2262
Additional Laser Caution
1. The ON/OFF(ON:low level,OFF:high level) status of the
CLAMP signals for detecting the loading state are detected
by the drive CPUs, and the design prevents laser diode
oscillation when the CLAMP signal turns OFF.
In normal operation, if no disc is clamped, the laser diode
oscillation is disabled.
However, the interlock does not always operate in the test
mode.
2. When the cover is opened, close viewing of the objective
D
lens with the naked eye will cause exposure to a Class 3A
laser beam.
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[Important Check Points for Good Servicing]
In this manual, procedures that must be performed during repairs are marked with the below symbol.
Please be sure to confirm and follow these procedures.
1. Product safety
Please conform to product regulations (such as safety and radiation regulations), and maintain a safe servicing environment by
following the safety instructions described in this manual.
1 Use specified parts for repair.
Use genuine parts. Be sure to use important parts for safety.
2 Do not perform modifications without proper instructions.
Please follow the specified safety methods when modification(addition/change of parts) is required due to interferences such as
radio/TV interference and foreign noise.
3 Make sure the soldering of repaired locations is properly performed.
When you solder while repairing, please be sure that there are no cold solder and other debris.
Soldering should be finished with the proper quantity. (Refer to the example)
4 Make sure the screws are tightly fastened.
Please be sure that all screws are fastened, and that there are no loose screws.
5 Make sure each connectors are correctly inserted.
Please be sure that all connectors are inserted, and that there are no imperfect insertion.
6 Make sure the wiring cables are set to their original state.
Please replace the wiring and cables to the original state after repairs.
In addition, be sure that there are no pinched wires, etc.
7 Make sure screws and soldering scraps do not remain inside the product.
Please check that neither solder debris nor screws remain inside the product.
8 There should be no semi-broken wires, scratches, melting, etc. on the coating of the power cord.
Damaged power cords may lead to fire accidents, so please be sure that there are no damages.
If you find a damaged power cord, please exchange it with a suitable one.
9 There should be no spark traces or similar marks on the power plug.
When spark traces or similar marks are found on the power supply plug, please check the connection and advise on secure
connections and suitable usage. Please exchange the power cord if necessary.
0 Safe environment should be secured during servicing.
When you perform repairs, please pay attention to static electricity, furniture, household articles, etc. in order to prevent injuries.
Please pay attention to your surroundings and repair safely.
A
B
C
D
2. Adjustments
To keep the original performance of the products, optimum adjustments and confirmation of characteristics within specification.
Adjustments should be performed in accordance with the procedures/instructions described in this manual.
3. Lubricants, Glues, and Replacement parts
Use grease and adhesives that are equal to the specified substance.
Make sure the proper amount is applied.
4. Cleaning
For parts that require cleaning, such as optical pickups, tape deck heads, lenses and mirrors used in projection monitors, proper
cleaning should be performed to restore their performances.
5. Shipping mode and Shipping screws
To protect products from damages or failures during transit, the shipping mode should be set or the shipping screws should be
installed before shipment. Please be sure to follow this method especially if it is specified in this manual.
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CONTENTS
SAFETY INFORMATION..................................................................................................................................... 2
1. SPECIFICATIONS ............................................................................................................................................ 5
2. EXPLODED VIEWS AND PARTS LIST ............................................................................................................ 8
A
B
C
D
E
F
2.1 PACKING ................................................................................................................................................... 8
2.2 EXTERIOR SECTION.............................................................................................................................. 10
2.3 SERVICE LOADER MAIN........................................................................................................................ 12
2.4 FRONT PANEL SECTION ....................................................................................................................... 14
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ..........................................................................................16
3.1 BLOCK DIAGRAM ................................................................................................................................... 16
3.1.1 OVERALL BLOCK DIAGRAM............................................................................................................ 16
3.1.2 DETECTION AND ENCODE SYSTEM BLOCK DIAGRAM............................................................... 18
3.1.3 POWER BLOCK ................................................................................................................................19
3.2 OVERALL WIRING DIAGRAM................................................................................................................. 20
3.3 TUJB ASSY (1/4) ..................................................................................................................................... 22
3.4 TUJB ASSY (2/4) ..................................................................................................................................... 24
3.5 TUJB ASSY(3/4) ...................................................................................................................................... 26
3.6 TUJB ASSY(4/4) ...................................................................................................................................... 28
3.7 SCRB ASSY ............................................................................................................................................ 30
3.8 FJKB, FLKY and KEYB ASSYS............................................................................................................... 32
3.9 MAIN ASSY(1/5) ...................................................................................................................................... 34
3.10 MAIN ASSY(2/5) .................................................................................................................................... 36
3.11 MAIN ASSY(3/5) .................................................................................................................................... 38
3.12 MAIN ASSY(4/5) .................................................................................................................................... 40
3.13 MAIN ASSY(5/5) .................................................................................................................................... 42
3.14 HDMIB ASSY(1/2) ................................................................................................................................. 44
3.15 HDMIB ASSY(2/2) ................................................................................................................................. 46
3.16 DVJB ASSY (DVR-645H-S Only) ........................................................................................................... 48
3.17 USBB ASSY (DVR-645H-S Only).......................................................................................................... 50
3.18 ATAB ASSY ............................................................................................................................................ 51
3.19 POWER SUPPLY UNIT.......................................................................................................................... 52
3.20 WAVE FORMS ....................................................................................................................................... 54
4. PCB CONNECTION DIAGRAM ..................................................................................................................... 59
4.1 TUJB ASSY.............................................................................................................................................. 60
4.2 SCRB ASSY ............................................................................................................................................ 64
4.3 FJKB, FLKY and KEYB ASSYS............................................................................................................... 66
4.4 MAIN ASSY ............................................................................................................................................. 68
4.5 HDMIB ASSY........................................................................................................................................... 72
4.6 DVJB ASSY (DVR-645H-S Only) ............................................................................................................. 74
4.7 USBB ASSY (DVR-645H-S Only)............................................................................................................ 76
4.8 ATAB ASSY .............................................................................................................................................. 78
4.9 POWER SUPPLY UNIT............................................................................................................................ 80
5. PCB PARTS LIST ........................................................................................................................................... 82
6. ADJUSTMENT ............................................................................................................................................... 89
7. GENERAL INFORMATION............................................................................................................................. 91
7.1 DIAGNOSIS ............................................................................................................................................. 91
7.1.1 MODEL SETTING.............................................................................................................................. 93
7.1.2 CPRM ID NUMBER AND DATA SETTING......................................................................................... 94
7.1.3 FIRMWARE DOWNLOADING METHOD........................................................................................... 98
7.1.4 VIDEO ADJUSTMENT FOR SPECIFIC AREA................................................................................ 101
7.1.5 SERVICE MODE.............................................................................................................................. 105
7.1.6 DV SERVICE MODE........................................................................................................................117
7.1.7 EPG SERVICE MODE..................................................................................................................... 120
7.1.8 HDMI SERVICE MODE ...................................................................................................................122
7.1.9 AGING MODE.................................................................................................................................. 124
7.1.10 HDD CHECK MODE...................................................................................................................... 126
7.1.11 DIAGNOSIS OF THE MAIN ASSY................................................................................................. 132
7.1.12 DIAGNOSIS OF THE HDMIB ASSY.............................................................................................. 133
7.1.13 NOTE ON REPLACEMENT OF THE SDRAM...............................................................................136
7.1.14 SETUP SEQUENCE...................................................................................................................... 137
7.1.15 DISASSEMBLY .............................................................................................................................. 138
7.2 IC ........................................................................................................................................................... 144
7.3 CAUTIONS ON HANDLING THE HDD..................................................................................................162
7.4 DISC/CONTENT FORMAT .................................................................................................................... 164
8. PANEL FACILITIES ...................................................................................................................................... 167
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1. SPECIFICATIONS
General
Power requirements . . . . . 220 V to 240 V, 50 Hz / 60 Hz
Power consumption
DVR-645H-S . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..43 W
DVR-545H-S . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 W
Power consumption in standby mode . . . . . . . . . . 0.61 W
(Front panel display: off)
Weight
DVR-645H-S. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.5 kg
DVR-545H-S . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.4 kg
Dimensions . . . . 420 mm (W) x 69 mm (H) x 318 mm (D)
Operating temperature . . . . . . . . . . . . . . .+5 °C to +35 °C
Operating humidity . . . . . . . . . . . . . . . . . . . . .5 % to 85 %
(no condensation)
TV system . . . . . . . . . . . . . . . . . . . . . . . . . . PAL/SECAM/
NTSC (external input only)
Readable discs
DVD-Video, DVD-RW, DVD-R, DVD+R, DVD+RW,
DVD-RAM, Video CD, Super VCD, CD, CD-R/-RW
(WMA, MP3, JPEG, CD-DA)
Recording discs and formats
DVD-R/RW: VR mode and Video mode
DVD+R/+RW: +VR mode
DVD-RAM: VR mode
DVD-R DL: VR mode and Video mode
DVD+R DL: +VR mode
Video recording format
Sampling frequency . . . . . . . . . . . . . . . . . . . . . 13.5 MHz
Compression format. . . . . . . . . . . . . . . . . . . . . . . . MPEG
Audio recording format
Sampling frequency . . . . . . . . . . . . . . . . . . . . . . . .48 kHz
Compression format . . . . . . . Dolby Digital or Linear PCM
(uncompressed)
Recording time
HDD
DVR-645H-S (250 GB)
Fine (XP) . . . . . . . . . . . . . . . . . . . . . . . . . . . Approx. 53 h
Standard Play (SP) . . . . . . . . . . . . . . . . . . .Approx. 106 h
Long Play (LP) . . . . . . . . . . . . . . . . . . . . . . Approx. 212 h
Extended Play (EP) . . . . . . . . . . . . . . . . . . Approx. 319 h
Super Long Play (SLP) . . . . . . . . . . . . . . . Approx. 425 h
Super Extended Play (SEP) . . . . . . . . . . . .Approx. 532 h
Manual Mode (MN). . . . . . . . . . . . . Approx. 53 h to 711 h
DVR-545H-S (160 GB)
Fine (XP) . . . . . . . . . . . . . . . . . . . . . . . . . . . Approx. 34 h
Standard Play (SP) . . . . . . . . . . . . . . . . . . . .Approx. 68 h
Long Play (LP) . . . . . . . . . . . . . . . . . . . . . . Approx. 136 h
Extended Play (EP) . . . . . . . . . . . . . . . . . . Approx. 204 h
Super Long Play (SLP) . . . . . . . . . . . . . . . Approx. 272 h
Super Extended Play (SEP) . . . . . . . . . . . .Approx. 340 h
Manual Mode (MN). . . . . . . . . . . . . Approx. 34 h to 455 h
DVD-R/-RW, DVD+R/+RW, DVD-RAM
Fine (XP) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Approx. 1 h
Standard Play (SP) . . . . . . . . . . . . . . . . . . . . . Approx. 2 h
Long Play (LP) . . . . . . . . . . . . . . . . . . . . . . . . .Approx. 4 h
Extended Play (EP) . . . . . . . . . . . . . . . . . . . . . Approx. 6 h
Super Long Play (SLP) . . . . . . . . . . . . . . . . . . Approx. 8 h
Super Extended Play (SEP) . . . . . . . . . . . . . .Approx. 10 h
(DVD-R/-RW, DVD-RAM only)
Manual Mode (MN)
DVD-R/-RW/-RAM . . . . . . . . . . . . . . Approx. 1 h to 13 h
DVD+R/+RW . . . . . . . . . . . . . . . . . . . Approx. 1 h to 8 h
DVD-R DL/DVD+R DL
Fine (XP) . . . . . . . . . . . . . . . . . . . . . . . . .Approx. 1 h 51 m
Standard Play (SP) . . . . . . . . . . . . . . . . .Approx. 3 h 35 m
Long Play (LP) . . . . . . . . . . . . . . . . . . . . Approx. 7 h 11 m
Extended Play (EP) . . . . . . . . . . . . . . . Approx. 10 h 46 m
Super Long Play (SLP) . . . . . . . . . . . . .Approx. 14 h 21 m
Super Extended Play (SEP) . . . . . . . . . Approx. 17 h 57 m
(DVD-R DL only)
Manual Mode (MN)
DVD-R DL . . . . . . . . . . . . . . . . Approx. 1 h 51 m to 24 h
DVD+R DL . . . . . . . . . . . Approx. 1 h 51 m to 14 h 21 m
Timer
Programs . . . . . . . . . . . . . . . . . . . . . 1 month/32 programs
Clock . . . . . . . . . . . . . Quartz lock (24-hour digital display)
Tuner
Receivable channels
VHF (low)
VHF (high)
Hyper
UHF
VHF (low)
VHF (high)
Hyper
UHF
SECAM B/G
PAL B/ G
Frequency
47 MHz to 89 MHz
104 MHz to 300 MHz
302 MHz to 470 MHz
470 MHz to 862 MHz
SECAM L
Frequency
49 MHz to 65 MHz
104 MHz to 300 MHz
300 MHz to 470 MHz
470 MHz to 862 MHz
Channel
E2 to E4
X to Z
E5 to E12
S1 to S20
M1 to M10
U1 to U10
S21 to S41
E21 to E69
Channel
FB, FC1, FC
F1 to F6
B to Q
S21 to S41
21 to 69
PAL I
Frequency
44 MHz to 89 MHz
104 MHz to 300 MHz
302 MHz to 470 MHz
470 MHz to 862 MHz
SECAM D/K
PAL D/ K
Frequency
49 MHz to 94 MHz
104 MHz to 300 MHz
302 MHz to 470 MHz
470 MHz to 862 MHz
Channel
A to C
X to Z
D to J
11, 13
S1 to S20
S21 to S41
E21 to E69
Channel
R1 to R5
R6 to R12
S1 to S20
S21 to S41
E21 to E69
STEREO
B/G - A2
I - NICAM
L - NICAM
B/G - NICAM
D/K - NICAM
A
B
C
D
E
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Input/Output
VHF/UHF antenna input/output terminal
A
B
C
D
. . . . . . . . . . . . . . . .VHF/UHF set 75Ω (IEC connector)
Video input
. . . . . . . . . . . AV2 (Input 1), Input 2 (front), Input 3 (rear)
Input level . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Vp-p (75Ω)
Jacks
. . . . . AV connector (Input 1), RCA jack (Input 2, Input 3)
Video output . . . . . . . . . . . . . . . . . . . . . . . . . AV1, Output
Output level . . . . . . . . . . . . . . . . . . . . . . . . 1 Vp-p (75Ω)
Jacks . . . . . . . . . . . . . . . . . . . . . . . . AV connector (AV1)
S-Video input
. . . . . . . . . . . AV2 (Input 1), Input 2 (front), Input 3 (rear)
Y (luminance) - Input level . . . . . . . . . . . . . 1 Vp-p (75Ω)
C (colour) - Input level . . . . . . . . . . . . . 300 mVp-p (75Ω)
Jacks . . . . . . . . . . . . . . . . . . . . AV connector 2 (Input 1),
S-Video output . . . . . . . . . . . . . . . . . . . . . . . AV1, Output
Y (luminance) - Output level . . . . . . . . . . . . 1 Vp-p (75Ω)
C (colour) - Output level . . . . . . . . . . . 300 mVp-p (75Ω)
Jacks . . . . . . . . . . . . . . . . . . . . . . AV connector 1 (AV1),
Component video output
Output level . . . . . . . . . . . . . . . . . . . . . Y: 1.0 Vp-p (75Ω)
Jacks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . RCA jacks
RGB input . . . . . . . . . . . . . . . . . . . . . . . . . .AV 2 (Input 1)
Input level . . . . . . . . . . . . . . . . . . . . . . . . 0.7 Vp-p (75Ω)
Jacks . . . . . . . . . . . . . . . . . . . . . AV connector (Input 1)
RGB output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .AV 1
Output level . . . . . . . . . . . . . . . . . . . . . . . 0.7 Vp-p (75Ω)
Jacks . . . . . . . . . . . . . . . . . . . . . . . . AV connector (AV1)
Audio input
. . . . . . . . AV2 (Input 1), Input 2 (front), Input 3 (rear) L/R
Input level
During audio input . . . . . . . . . . . . . . . . . . . . . . . 2 V rms
(Input impedance: more than 22 kΩ)
Jacks . . . . . . . . . . . . . . . . . . . .AV connector 2 (Input 1),
Audio output . . . . . . . . . . . . . . . . . . . . . . . . . AV1, Output
During audio output . . . . . . . . . . . . . . . . . . . . . . 2 V rms
(Output impedance: less than 1.5 kΩ)
Jacks . . . . . . . . . . . . . . . . . . . . . . AV connector 1 (AV1),
Control input . . . . . . . . . . . . . . . . . . . . . . . . . . . .Mini jack
Digital audio ouptut . . . . . . . . . . . . . . . . . . . . . . . Coaxial
G-LINK™ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Mini jack
DV input (DVR-645H-S only). . . . . . . . . . . . . .4 pin (front)
(i.LINK/IEEE 1394 standard)
USB (DVR-645H-S only) . . .Type A (front), Type B (front)
HDMI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19 pin
RCA jack (Output)
4 pin mini DIN (Input 2)
4 pin mini DIN (Output)
P
, PR: 0.7 Vp-p (75Ω)
B
RCA jacks (Input 2)
RCA jacks (Output)
AV Connectors (21-pin connector assignment)
AV connector input/output . . . . . . . . 21-pin connector
This connector provides the video and audio signals
for connection to a compatible colour TV or monitor.
PIN no. AV1(RGB)-TV / AV2(INPUT 1)
1. . . . . . . . . . . . . . . . . . . . . Audio 2/R out / Audio 2/R out
2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . - / Audio 2/R in
11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G out / G in
3 . . . . . . . . . . . . . . . . . . . . . Audio 1/L out / Audio 1/L out
6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .- / Audio 1/L in
15 . . . . . . . . . . . . . . . . . . . . . . . . . . R or C out / R or C in
4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .GND
17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .GND
7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B out / B in
19 . . . . . . . . . . . . . . . . . . . Video out or Y out / Video out
20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . - / Video in or Y in
8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Status
21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .GND
Supplied accessories
Remote control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Dry cell batteries (AA/R6P) . . . . . . . . . . . . . . . . . . . . . . 2
Audio / Video cable (red/white/yellow) . . . . . . . . . . . . . . 1
G-LINK™ cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
RF antenna cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Power cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Operating Instructions
Warranty card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Note: The specifications and design of this product are
subject to change without notice, due to improvement.
This product includes FontAvenue® fonts licenced
by NEC corporation. FontAvenue is a registered
trademark of NEC Corporation.
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B
Accessories
• Remote control ×1
(VXX3129)
STANDBY/ON
HDD/DVD
PAUSE LIVE TV HOME MENU INFO
TOP MENU
DISC
GUIDE
NAVIGATOR
CHANNEL
+
CM
BACK
ENTER
PAUSE RETURN
CHANNEL
-
PLAYREC STOP
PREV NEXT
STOP REC
OPEN
DVD RECORDER
C
• RF antenna cable(PAL) ×1
(VDE1075)
D
• Power cable ×1
(ADG1127 )
• Audio / Video cable(1.5m) ×1
CM
SKIP
(red/white/yellow)
(VDE1077)
E
• Dry cell batteries ×2
(AA/R6P)
• G-Link Cable (3m) ×1
(VDX1010)
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2. EXPLODED VIEWS AND PARTS LIST
NOTES:
Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List.
The mark found on some component parts indicates the importance of the safety factor of the part.
A
Therefore, when replacing, be sure to use parts of identical designation.
Screws adjacent to mark on product are used for disassembly.
For the applying amount of lubricants or glue, follow the instructions in this manual.
(In the case of no amount instructions, apply as you think it appropriate.)
2.1 PACKING
B
C
18
20 to 24
4
9
7
6
3
5
2
14
16
8
13
D
10
19
(for door protect)
E
17
11
15
1
F
8
1234
12
DVR-645H-S
>
5678
(1) PACKING SECTION PARTS LIST
No. Description Part No.
Mark
1Power Cord ADG1127
2 RF Antenna Cable (PAL) VDE1075
3Audio/Video Cable (1.5m) VDE1077
4 G-Link Cable (3m) VDX1010
5Polyethylene Bag B5 VHL1088
No. Description Part No.
Mark
17 Top Cover VZN1009
NSP 18 Dry Cell Battery (R6P, AA) VEM1010
19 Mirror Sheet VHL1104
20 Operating Instructions VRC1366
(French)
A
NSP 6 Warranty Card ARY7065
7Polyethylene Bag See Contrast table (2)
NSP 8 HDD Caution 8L B See Contrast table (2)
NSP 9 HDD Caution 8L See Contrast table (2)
10 Front Pad See Contrast table (2)
11 Rear Pad See Contrast table (2)
12 Packing Case See Contrast table (2)
13 Mirror Sheet See Contrast table (2)
14 WEEE Label VRW2231
15 Remote Control Unit VXX3129
16 Battery Cover VZN1004
21 Operating Instructions VRC1367
(German)
22 Operating Instructions VRC1368
(Italian)
23 Operating Instructions VRC1369
(Dutch)
24 Operating Instructions VRC1370
(Spanish)
(2) CONTRAST TABLE
DVR-645H-S/WYXV5, WYXK5, DVR-545H-S/WYXV5 and WYXK5 are constructed the same except for the following:
Mark No. Symbol and Description
7Polyethylene Bag VHL1088 VHL1051 VHL1088 VHL1051
NSP 8 HDD Caution 8L B VRR1062 VRR1046 VRR1062 VRR1046
NSP 9 HDD Caution 8L VRR1063 VRR1047 VRR1063 VRR1047
10 Front Pad VHA1415 VHA1404 VHA1415 VHA1404
11 Rear Pad VHA1416 VHA1405 VHA1416 VHA1405
12 Packing Case VHG2763 VHG2771 VHG2762 VHG2770
13 Mirror Sheet VHL1095 VHL1107 VHL1095 VHL1107
DVR-645H-S
/WYXV5
DVR-645H-S
/WYXK5
DVR-545H-S
/WYXV5
DVR-545H-S
/WYXK5
B
C
D
56
DVR-645H-S
E
F
9
7
8
1234
2.2 EXTERIOR SECTION
A
NON-CONTACT
B
C
41
D
E
6
Refer to
"2.3 SERVICE LOADER MAIN".
44
SIDE
52
46
E b
35
CONTACT SIDE
47
57
53
45
47
47
32
38
DVR-645H-S
55
55
53
5
53
M
55
E b
E a
B a
36
29
47
55
only
47
51
53
55
55
48
55
55
34
55
55
55
G
L
50
I b
I a
B b
40
M
49
H
15
20
8
53
E a
55
H
47
53
53
D
7
J
31
37
17
N
53
I b
B b
53
52
DVR-645H-S
only
N
53
I
53
55
B a
58
28
6
A
47
I a
C
F
53
16
24
10
33
57
18
22
40
55
H
19
53
J
N
30
K
13
53
G
A
F
55
58
L
B
J
18
26
53
55
G
1
K
Cleaning paper
GED-008
23
D
N
C
39
14
55
54
54
53
54
21
53
54
55
54
2
54
57
25
41
43
43
56
A
C
53
3
27
55
K
F
10
Refer to
"2.4 FRONT PANEL SECTION".
DVR-645H-S
1234
9
>
5678
(1) EXTERIOR SECTION PARTS LIST
No. Description Part No.
Mark
1 SCRB Assy VWV2269
2 TUJB Assy (for service) See Contrast table (2)
3 FJKB Assy (for service) VXX3113
4 MAIN Assy (for service) See Contrast table (2)
5 HDMIB Assy VWV2247
6DVJB Assy See Contrast table (2)
7 USBB Assy See Contrast table (2)
8 ATAB Assy (for service) VXX3140
9POWER SUPPLY Unit VWR1399
10 HDD See Contrast table (2)
11 LOADER Assy (for service) VXX3156
NSP 12 Service LOADER MAIN See Contrast table (2)
13 Connector Assy PF05PP-S07
14 Connector Assy PF13PP-S22
15 Flexible Cable 24P See Contrast table (2)
16 Flexible Cable 40P VDA2112
17 Flexible Cable 23P VDA2115
18 Flexible Cable 29P VDA2117
19 Flexible Cable 35P VDA2118
20 Housing USB (MAIN) See Contrast table (2)
21 DC Fan Motor 60 VXM1125
22 PCB Support AEC1215
23 Rubber Foot VEB1349
NSP 24 PC Support VEC1749
25 Rear Panel See Contrast table (2)
NSP 26 Chassis VNB1055
NSP 27 PCB Base VNE2378
28 DV Angle See Contrast table (2)
NSP 29 Bridge VNE2429
30 Earth Plate TU VBK1162
No. Description Part No.
Mark
32 Radiation Sheet (Silicone) VEB1360
33 Rubber Spacer VEB1378
34 Bonnet VXX3105
NSP 35 Writer Stay L VNE2421
NSP 36 Writer Stay R VNE2422
NSP 37 HDD Stay VNE2423
38 Heatsink VNH1077
NSP 39 Binder (BK-1) ZCA-BK1
40 Rubber Spacer B VEB1380
41 Gasket 30 x 10T VEC2522
42 Aluminum Tape 25 x 25 VEF1060
43 Aluminum Tape 180 x 25 VEF1065
44 Pioneer Name Plate VAM1148
45 Tray Sheet VEC2500
46 Tray Panel VNK5910
NSP 47 Tape ZTA-156A-19
48 Laser Caution Label VRW2262
49 Flexible Cable 40P VDA2157
NSP 50 HDMI Stay VNE2441
51 HDMI Shield VNF1137
52 Screw AMZ30P040FTC
53 Screw BBZ30P060FTC
54 Screw BPZ30P080FTC
55 Screw BSZ30P040FTC
56 #6-32 Screw DBA1125
57 Screw PBZ30P080FTC
58 Screw M3 x 8 See Contrast table (2)
A
B
C
D
31 Housing Assy 4P VKP2357
(2) CONTRAST TABLE
DVR-645H-S/WYXV5, WYXK5, DVR-545H-S/WYXV5 and WYXK5 are constructed the same except for the following:
Mark No. Symbol and Description
2 TUJB Assy (for service) VXX3183 VXX3183 VXX3182 VXX3182
4 MAIN Assy (for service) VXX3176 VXX3176 VXX3175 VXX3175
6DVJB Assy VWV2160 VWV2160 Not used Not used
7 USBB Assy VWV2161 VWV2161 Not used Not used
10 HDD 250G ST3250823ACE VXF1082 VXF1082 Not used Not used
10 HDD 160G ST3160212ACE Not used Not used VXF1110 VXF1110
NSP 12 Service LOADER MAIN VXU1006 VXU1006 VXU1005 VXU1005
15 Flexible Cable 24P VDA2111 VDA2111 Not used Not used
20 Housing USB (MAIN) VKP2380 VKP2380 Not used Not used
25 Rear Panel VNA2945 VNA2951 VNA2942 VNA2950
28 DV Angle VNE2426 VNE2426 Not used Not used
58 Screw M3 x 8 VBA1088 VBA1088 Not used Not used
56
DVR-645H-S
/WYXV5
DVR-645H-S
/WYXK5
DVR-645H-S
DVR-545H-S
/WYXV5
7
DVR-545H-S
/WYXK5
8
E
F
11
1234
2.3 SERVICE LOADER MAIN
A
B
Reuse (*) marked
C
parts when exachanging
Service LOADER
Assy.
• Silicon Sheet R9B
(DEB1726) x3
• Case Screw S
(DBA1250) x2
• Frontboard Screw
R7C
(DBA1220) x2
2
(*)
NON-CONTACT
D
C
B
A
1
SIDE
CONTACT SIDE
F
(*)
4
C
B
A
(*)
(*)
D
(*)
3
(*)
(*)
D
SERVICE LOADER MAIN PARTS LIST
Mark
No. Description Part No.
1 MAIN Assy (for service) (645H) VXX3176
E
1 MAIN Assy (for service) (545H) VXX3175
2LOADER Assy (for service) VXX3156
3Low Case U11 DNC1761
4 FFC U11 DDX1208
NSP 5 Tape ZTA-156A-19
6 Aluminum Tape 25x25 VEF1060
F
5
6
5
5
12
DVR-645H-S
1234
5678
A
B
C
D
E
56
DVR-645H-S
F
13
7
8
1234
2.4 FRONT PANEL SECTION
A
Lubricant
Hanarl
GEM1041
12
16
4
10
(1/2)
16
5
16
16
E
16
16
2
14
7
13
9
FJKB
CN7302
3
7
16
11
4
10
D
(2/2)
16
B
8
C
15
16
16
1
Lubricant
Hanarl
6
D
GEM1041
Door Shaft
Lubricant
to Door Shaft
E
F
14
1234
DVR-645H-S
Hanarl
GEM1041
Paste lubricant hanarl (GEM1041)
to salient points of both side of the
door.
NON-CONTACT
SIDE
CONTACT SIDE
5678
(1) FRONT PANEL SECTION PARTS LIST
No. Description Part No.
Mark
1 FLKY Assy (for service) VXX3180
2 KEYB Assy (for service) VXX3112
3 Flexible Cable 12P VDA2116
4 Door Spring VBK1159
5 Earth Plate VBK1166
6 Rubber Foot VEB1349
7 Sub Key VNK5909
8 Center Lens VNK6119
9 LED Lens VNK5913
10 Main Key See Contrast table (2)
A
11 Function Key VNK5936
12 Front Panel See Contrast table (2)
13 Center Key See Contrast table (2)
14 FL Lens PTD See Contrast table (2)
15 Door PTD See Contrast table (2)
16 Screw BPZ30P080FTC
(2) CONTRAST TABLE
DVR-645H-S/WYXV5, WYXK5, DVR-545H-S/WYXV5 and WYXK5 are constructed the same except for the following:
Mark No. Symbol and Description
10 Main Key VNK5925 VNK5925 VNK5908 VNK5908
12 Front Panel VNK5957 VNK5957 VNK5923 VNK5923
13 Center Key VNK6026 VNK6026 VNK6025 VNK6025
14 FL Lens PTD VXA2826 VXA2826 VXA2825 VXA2825
15 Door PTD VXA2823 VXA2823 VXA2822 VXA2822
DVR-645H-S
/WYXV5
DVR-645H-S
/WYXK5
DVR-545H-S
/WYXV5
DVR-545H-S
/WYXK5
B
C
D
56
DVR-645H-S
E
F
15
7
8
1234
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM
3.1 BLOCK DIAGRAM
3.1.1 OVERALL BLOCK DIAGRAM
A
SEL_IR
OPTICAL
IR Blaster
SEL_IR
VHF/UHF Tuner
IF Trap
B
IR Receiver
FL DRIVER
FL TUBE
FLKY
C
6
4
3
2
CN7001
D
INPUT 2
JA2010
COMPONENT
OUT
JA2001
7
9
10
11
Multisound
FJKB
CN7302
JA7302
Y
Cb
Cr
Filter
Decoder
C
CN7301
MUTE
18
20
21
22
9
11
7
5
1
PIF AMP
SIF AMP
4.5 - 6.7MHz
SIF BPF
LPF
CN101
6
4
3
2
15
13
17
19
23
SAW
Filter
SAW
Filter
D
OUTPUT
Single/multista
ndard VIF/SIF-
PLL and FM-
PLL/AM
demodulators
BS IN
RGBOUT
V2
Y2C27
TU-L
TU-R
L2-L
L2-R
L3-L
L3-R
V3
Y3
C3
VOUT2
YOUT2
COUT2
CN604
28 18 1622 20 21 29 10 8 4 2 1224 26 2 8 1016 18 22 28 4 6 26 25 24 20 14
CN1
5.5M
Trap
Filter
Tuner
IR
FLDATA
FLCLK
FLSTB
18
14
9
87
86
92
91
85
84
20
40
39
38
32
36
34
VOUT1
SCL/SDA
27.28
81
TEXTV
6dBAMP
SYNCAFT
FUNC_ON
SQU
XAVLTH
AVLIN
AVLOU
306
94 93
44 46 16
73 74
L1R
L1L
L1R
L1L
GR/CB
Tuner Control U-CON
67
41
42
48
70 22
26
7123
RENESAS
HA118326PF
45
49 48 50L312
G
VIN1
BR/C
72
71
AV2LAV2RAV
12.13
10.9
72
22
90
89
AV
AV
2R
2L
2V
10MHz
32.768k
FUNC_IN
BLANK
80
79
61
59
55
57
51
53
52
76
1
100
4
1
2
3
AL
32
AR
CN4002
34
28
30
19
17
21
23
25
15
13
V/Y
MM1503
Y3
C
MM1501
C3
Y
C
Y/G
Cb/B
Cr/R
77
AL
AR
RGB_YIN
A
TUJB
CN605
CN2
AV1
B
B
G
R/C
MUTE
R/C
GB
V/Y
DVR-645H-S
LPF
BUF
LPF
BU
Volt
age
chan
ge
BH7326AF
AV_LINK
JA802JA801
Crystal
1201
VSS
LA7213
B
SCRB
B
LPF
BUF
F
MUTE
V
2V/Y
BR/C G
Blank
FUNC
AV2
Voltage
change
E
F
1V/Y
Blank AV_LINK
FUNC
INPUT1/OUTPUT1 INPUT3
16
1234
_TO_
5
,
20
25
28
30
26
27
29
9
8
6
15
13
11
17
19
21
23
1
32
4
2
CN2301
CVBS/Y
5678
A
(DVR-645H-S
Only)
USB
1,2
3,4
6- 11
1,2
47,48
49,50
35,37
24,25,
33,34
ATAB
B
WRITER
C
HDD
D
P_CONT2
MRST
XRESET
DA T_TO_M
HS T
X525P
C
Yp
Cb
Cr
Y
C
L
R
ZEROR
buffer
L
R
CN5601
U2,V2
F1,G1
N21
B1,C1
V21
USB_RST
DV_XADC
SCL
SDA
N2
P2
P3
IC5701
USB control IC
TDOTG242-
0F0C8
N1
P1
N3
K2
M1
P2
INT
XRESET
SL1
SL2
MDRV
LO
FDRV
TDRV
FE
TE
RFEQO
53
11
5
4
3
52
95,96
PDC147AB
TBIRD CPU
44
INT2
512M SDRAM
K4H511638C-
512M SDRAM
K4H511638C-
28
29
24
26
53
52
87
85
uPC3345GC
16MHz
X1001
24MHz
X1002
27MHz
IC6003
TC74VHC
-157FT
SELECT
SW
IC6001
50
X525P
XHDMI_INT
IC1201
UCB3
IC1221
UCB3
IC501
FTS driver
BD7997FS
IC101
RF IC
-YEB
X201
25
XDV_RST
USB_INT
DVINT1
24
21
HDMI_XDVI
23
ADPOW
41
IC1102
64M FLASH
S29GL064M90TCI
R30
voltage
regulator
B7
W21
T21
W15
V20
T18
M17
N18
UPD61272F1-
C8
EMMA2RFE
C7
D6
C9
D10
B9
C10
D11
R18
A9
V15
C11
B6
A7
A6
B10
External ROM I/F
DDR SDRAM I/F
IC1001
107KA3A
*UART*2/
IC3707
RESET IC
SS T to M
IC3701
M
IC2201
SW IC
MM1503XN
IC2202
SW IC
MM1501XN
IC3202
IC3101
audio ADC
AK5359ET
IC3102
TC7SZ126
IC3201
audio DAC
PCM
1742KE
IC3103
SELECT IC
TV74VHC15
7FT
5V to 3V
HS M to T
ASCK_NSCK
buffer
buffer
buffer
buffer
buffer
buffer
buffer
BCKO
LRCKO
ADATAO
NSCS
DACCLKO
ADATAI
BCKI
LRCKI
ADCCLKO
AD POW
525P
HS T to M
AMUTE
SPDIFO
AD POW
CN101
36,37
34,35
1- 6
49,50
45,46
47,48
2,3
7-
USBB
ST1+/ST2+/-
LOAD+/-
RF+, RF-
10
F
MAIN
XHDMI_RST
XPRV_RST
I
CN502
SPDL
CN501
CN601
F+, FT+, T-
A- D
CN101
CN3801
CN3802
CN101
SCL
DVRST
SDA
7
19
18
6
SCL
SDA
DVRST
VENC IC
IC101
ADV7172KSTZ-K
LINK/DVCODEC
IC102
UPD72893BF1-FN3-K
16M SDRAM
IC103
K4S161622H-TC60-K
DV Y/ V IN
3
1 15
22 24 10 11
DV Y/ V IN
D
14
DV C I N
(STBY)
I
DVDATAI
AMCLK
DV DATAI
DV C I N
AMCLKI(STBY)
UPD72852AGB-8EU
DV BCKI
14 1319 6
DV BCKI
DV LRCKI
12
DV LRCKI
PHY
IC108
21,20
4,5
DVout
UART*2/
18,1711
7,8
H
DVJB
INT*2/UART*2/
(DVR-645H-S
Only)
7,8,9,11
13
30,32,33,34
28
BCK
LRCK
SD
AMCK_HDMI
14,16,17
PD[0:8]
HSYNC
VSYNC
15-22
24,25,27
19-26
IC101
CD0041AF
PROV
IC102
16M
SDRAM
3031
1110
35
IC201
SII9030CTU
HDMI TX
G
29366
12
5
SPDIF
HDMIB
32
9
HDMI
DVR-645H-S
56
7
8
E
F
17
1234
DIGITAL UNIT
CYPb
Pr
Y
C
TV TUNER UNIT
Module
3.1.2 DETECTION AND ENCODE SYSTEM BLOCK DIAGRAM
A
/RGB IN
(Euro Scart)
ANTENNA IN
CVBS IN
S-Video IN
Tuner
Module
Input
Selector
&
Driver
Output
&
Euro
Scart
Interface
IC
B
TV TUNER UNIT
CVBS/S-Video
CVBS OUT
S-Video OUT
YC
MIX
YPbPr OUT
( 525I / 525P )
Euro
Scart
Inter
face
/RGB OUT
(Euro Scart)
Pb
R
Pb/B
Block
Video
Encoder
Progressive
C
Y/C
Sep.
Block
C
Y
Detection
Block
D
DIGITAL UNIT
Detected Result
C
CVBS
/Y
Block
Video Decoder
Y,U,V
REC.656
DAC
Video
Interlace
Block
I/P
Video
Sel.
Block
Encoder
PAL Model Block Diagram
Block
Micro-
Controller
Enc.
/Dec.
MPEG
E
SystemLSI
uPD61272
Data
Recording Control
Block
Insertion
Encoder
Enc/Dec
CD/DVD
Block
Block
DSP
Encoder Control
Micro-
Controller
DVR-440H-S/DVR-540H-S/DVR-640H-S/DVR-440H-AV/DVR-640H-AV
: Refer to [05 DVR model list] No.A6-A17,A20-A26
Detection and Encode System Block Diaglam
&
(ASP
PickUp
HDD Unit
F
18
1234
DVR-645H-S
DVD Unit
mecha)
5678
3.1.3 POWER BLOCK
SYPS
P201A
P204A
P501A
K
P401A
P402A
P202A
CN202 CN303
5
P_ON
4
EV+12.1V
3
GND
1
GND
2
EV+5.8V(T)
CN201 CN2401
5
EV+12.1V(J)
12
GND
13
EV+5.8V(M)
7
SW+3.33V(M)
8
SW+3.33V(M)
10
SW+1.53V(M)
11
SW+1.53V(M)
6
GND
9
GND
1
SW+1.21V(W)
2
GND
3
GND
4
SW+5V(W)
SW+3.33V
V+1R5_IN
IC2401
IC2402
IC5001
V+12R1E
V+12R1SW
V+5R8E
V+12A
IC4504
V+3D
IC4511
IC4512
V+2R5
V+1R5
V+12M
V+5M V+5L
IC4507
V+3FE
DCDC Con
V+9V
TUJB
V+31V
FAN Circuit
Audio
V+5VI
V+DDR
MUTE
V+5TU
SPDIF
Interface IC
IC100
Audio LPF
Video buffer
V+3FE
3R3V
1R5V
INPUT Video filter
RS-232C
EJTAG
TC7SU04FU
TC74VHC157FT IC3103
TC7WH34FU
IC5701
USB driver
SPDIF
EMMA_Video_Decorder
External Filter
Pull-up for interface with Eriter,HDD
(ATA)
V_ADC
V_VENC
2R5V
VREF_V
VREF_D
RESET IC
IC3707
PVDD
VP VDD
V(DSP)
V_WP1(DSP)
V+3A(DSP)
V+3D(DSP)
6ch MOTOR DRIVER
V+3A
V+5V
V+5F
V+5M
V+5VO
V+12A
V+5AVI
V+5A
V+5D
V+3V
V+5S
Tuner
U301
RESET IC(Tu-con)
IC102
Tuner Con
IC101
IC5621
Audio DAC
Audio ADC IC3101
FLASH IC1102
IC3102
IC3701
DDR x2
IC1201,IC1221
IC501
A
IC1001
FAN
USB
IC3201
REFI
Vcc6
Vcc1,8,9
Vcc2,3,4,5,7
FLKY
V+12V
BLUE LED
FLDC+
DC
DC
Con
V+5F
FLDC-
FL-28V
FL DRIVER
IC7001
FL TUBE
V7001
RED LED
Infrared
Sensor
SW
MAIN
F
EMMA
for I/O_buffer
M3, AD/DA/WBLSLICE
V2, EFMPLL/EFMCOMP
Y7, LVDS
Y8, APLL/DLYLINE/WCDLL
System_PLL D1
RF
IC101
IC1001
Video_Decorder_ADC
Video_Encorder
DDR_SDRAM
Video_DAC_Vref E8
DDR_VREF A15
Core E5,F5,J9,J13,N9,N13,U5,
U8,U14,U15
VDEC PLL J19,K19
R2,EFMPLL
AA10,WAPLL/DLYINE/WCDLL/
WRCHPLL/203MPLL
J20,VDEC HSCLAMP
L20,VDEC FSCLAMP
D
A
B
C
D
E
CN203
1
SW+12.1V(H)
2
GND
3
GND
4
SW+5V(H)
VCC
HDD P.U.
SPDL
VD3V
VREF21
VREFFM
VA5V
VO5V
DVR-645H-S
56
V+5D
V+3D
H
DVJB
SW3R3
G
HDMI
EV5R8
F
19
7
8
1234
3.2 OVERALL WIRING DIAGRAM
CN3801
CN101
A
B
P. U .
C
FRONT
TD
TR
FD
FR
SCLK
SEN
SDIO
VPP
RESET
RXW
VD3V
GNDD
TEMP
S1
S2
M1
M2
WRF
WPP2
VREFPD
WPP1
RF-
GNDS
RF+
VA5V
M3
M4
S3
S4
GNDS
VA5V
VREFFM
FMO
OSCENOSCEN+
W3EN+
W3ENW2EN+
W2ENW1EN+
W1EN-
RDIS
W3SET
W2SET
W1SET
RSET
VO5V
VO5V
GNDO
GNDO
LPS2
GNDD
LPS1
BLACK
RED
DKN1404-
CN601
DKN1402-
VKN2050-
To HDD
GND
DASP#
CS1#
CS0#
DA2
DA0
PDIAG#
DA1
RESERVED
INTRQ
GND
DMACK#
CSEL
IORDY
GND
DIOR#
GND
DIOW#
GND
DMARQ
KEYPIN
GND
DD15
DD0
DD14
DD1
DD13
DD2
DD12
DD3
DD11
DD4
DD10
DD5
DD9
DD6
DD8
DD7
GND
RESET#
CN11
VKN1818-
CN12
VKN1816-
GND
DASP#
CS1#
CS0#
DA2
DA0
PDIAG#
DA1
RESERVED
INTRQ
GND
DMACK#
CSEL
IORDY
GND
DIOR#
GND
DIOW#
GND
DMARQ
KEYPIN
GND
DD15
DD0
DD14
DD1
DD13
DD2
ATAB ASSY(VXX3140)
DD12
DD3
DD11
DD4
J
DD10
DD5
DD9
DD6
DD8
DD7
GND
RESET#
SW+5V(H)
CN201
GND
CN204
HDD
GND
SW+12.1V(H)
AC POWER CORD
CN101
LIVE
(NEUTRAL)
Lout
Rin
Rout
VKB1157-
JA801
CN1
GND
GND
GND
AV1_L_OUT
AV1_R_OUT
CN604
ASS'Y LIST FOR ALL MODELS
ASS'Y LIST FOR ALL MODELS
MAIN
FLKB
HDMI
DVJB
USBB
SCRB
TUJB
POWER SUPPLY UNIT
K
(VWR1399)
GNDV
GNDA
VKN1260-
GND
GND
SAMUTE
AV1_R_IN
VKN1433- -TBB
545H/WY
VWV2251-/V
VWM2420-/V
VWV2247-/V
VWV2269-/V
VWM2407-/V
Bin
Lin
GND
AV1_L_IN
N-LINK
GNDV
FUNCTION
AV1(to TV)
GND
GND
V+12R1
AV1_B_OUT
645H/WY
VWV2252-/V
VWM2420-/V
VWV2247-/V
VWV2160-/V
VWV2161-/V
VWV2269-/V
VWM2408-/V
SQU
GNDVNCGout
GND
FUNC_OUT
BLANK
R/Cout
GNDV
V/Yout
V/Yin
GNDV
GNDV
SCRB ASSY
B
(VWV2269)
V+5V
GND
XAVLTH
AVL_IN
AVL_OUT
AV1_G_OUT
GNDV
GND
AV1_R/C_OUT
GND
BLANK_OUT
AV1_V/Y_OUT
NoAssign35
CN202
CN502
DKN1288-
ST2+
ST2-
D
E
ST1-
ST1+
STEPPER
CN501
DKN1312-
VCC
HU+
HU-
HV+
HV-
HW+
HW-
SPDL
HB
U
V
W
GNDD
USBB ASSY
GNDD
EV+5.8V
SW+1.53V
CN2401
S13B-PH-K-S
SW+1.53V
GNDD
SW+3.33V
SW+3.33V
GNDD
V+12V
GND
V+5M
GNDM
V+12M
F
F 1/5- F 5/5
MAIN ASSY
(VXX3176 : DVR-645H-S)
(VXX3175 : DVR-545H-S)
CN2601
VKN2038-
For EuDT
For Ser vice DL
CN1402
RKN1048-
NoAssign65
(VWV2161)
CN3802
GND
USBDM2
VKN2045-
GND
C_OUT
CN101
VKN2045-
Y_OUT
GND
VENC_RST
SCL
GND
SDA
GND
V+3DV
H
JA101
VKN2028-
CN5601
S10B-PH-K-S
GND
GND
USBDP1
CN101
B10B-PH-K-S
JA101
VKB1226-
USBDM1
GND
V+5USB
USBVFB
USBDP2
I
JA102
VKB1227-
F
Except DVR-545H-S
PCM
GND
GND
ABCK
V+3DV
ALRCK
DV_INT1
DV_INT2
DV_RST
DVJB ASSY
(VWV2160)
CN6001
VKN2050-A
V+5D
V+3D
V+3D
DV_R X
DV_T X
EV5R8
EV5R8
CN101
VKN1811-A
SW3R3
SW3R3
GND
XHDMI_INT
BCK
LRCK
GND
GNDSDPD7
GND
SPDIF
33/36_HDMI
PD6
PD5
PD3
PD4
JA201
AKP7210-A
PD1
PD2
PD0
GND
GND
GND
SDA
DDCCL
SCL
XPRV_RST
CEC
XHDMI_RST
HSYNC
VSYNC
PRVCLK
HDMIB ASSY
G
(VWV2247)
NC
NC
DDCDA
1080P
XNS_RST
HDMI/XDVI
20
DVR-645H-S
1234
5678
GND
AV1_V/Y_IN
GND
AV2_R_OUT
Rout
GND
GND
EV+5R8
GND
EV+12R1
P_ON
RinNCLout
GND
AV2_L_OUT
GNDA
GND
AV2_R_IN
B5B-PH-K-S
Lin
Gin
FUNCTION
N-LINK
GNDV
Bin
GNDV
AV2(from STB)
GND
GND
GND
( )
V+5VI
Y RGB
AV2_L_IN
A
TUJB ASSY
(VXX3183 : DVR-645H-S)
(VXX3182 : DVR-545H-S)
NoAssign66
CN303
V/Yin
R/Cin
GNDV
CN2
GND
AV2_G_IN
GNDV
GNDV
BLANK
JA802
VKN1260-
GND
( )
C RGB
AV2_B_IN
VKN1433- -TBB
V/Yout
VKB1157-
GND
FUNC_IN
GNDV
BLANK_IN
AV2_V/Y_OUT
GND
GND
AV2_V/Y_IN
GNDV
GND
AV2_R/C_IN
CN605
A 1/4- A 4/4
U/V IN/OUT
U301
/WY
CN4002
VKN2025-
TUNNER
VXF1113-
INPUT3
S-VIDEO
COMPOSITE
RCA&S-VIDEO INPUT
JA2001
VKB1192-
AUDIO (L/R)
RCA&S-VIDEO OUTPUT
JA2003
CN101
9604S-23C
OUTPUT1
S-VIDEO
VKB1193-
COMPOSITE
AUDIO (L/R)
COMPONENT
OUTPUT
JA2010
VKB1165-
Y
Cb/Pb
Cr/Pr
STAND BY
JA4002
RKN1004-
CN5001
FAN
B2B-PH-K-S
9604S-23C
FAN+
FAN-
NoAssign24
VKB1159-
JA2004
VKS1001-
SR IN
RKN1004-
COAXIAL
JA4003
JA4001
A
B
OPTICAL
C
IR BLASTER
GND
GND
GND
GND
GND
GND
R_IN
AMUTE
CN2301
VKN1439-
L_IN
P_CONT2
C_IN
Y_IN
X525P
CR_OUT
CB_OUT
YP_OUT
Y_OUT
GND
C_OUT
MRST
L_OUT
GNDA
R_OUT
XRST1
SW+12V
E
FL TUBE
V7001
D
J7001
PF03PG-B05
VAW1091-
FLKY ASSY
(VXX3180)
KEYB ASSY
(VXX3112)
KEY2
KEYB
CN7201
NoAssign34
B3B-PH-K-S
KEY3
GND
GND
ASCK
B_IR
TXDGL
RXDGL
DAM_TO_T
SPDIF
HSM_TO_T
DAT_TO_M
HST_TO_M
GND
FLCLK
FLSTB
CN7302
9604S-12C
GND
FLSTB
FLCLK
FLDATA
GND
IR
V+5F
V+12R1E
FLPON
KEY1
KEY2
CN7001
9604S-12C
KEY3
For EJTAG
CN401
VKN2029-
÷
When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS
LIST" or "PCB PARTS LIST".
÷
The > mark found on some component parts indicates the importance of the safety
factor of the part. Therefore, when replacing, be sure to use parts of identical
designation.
÷
: The power supply is shown with the marked box.
GND
FLDATA
JA7301
AKP1238-
IR
V+5F
KEY3
KEY1
KEY2
FLPON
V+12R1E
FJKB ASSY
C
(VXX3113)
COMPOSITE
S-VIDEO
INPUT2
2R
GND
JA7302
VKB1208-
2V2Y2L
GND
GND
GND
CN7301
9604S-23C
AUDIO (L/R)
SDET2
GND
(VXM1125-)
FAN MOTOR
2C
D
E
F
56
DVR-645H-S
21
7
8
1234
3.3 TUJB ASSY (1/4)
A
R185
0
V+5V
Q103
E
***
B
C
V+5V
R101
R166
Q101
***
C
DTC114TUA-TLB
B
E
GND
BLANK
2-C5
2/4A
C107 R110
*** ***
10K
MRST
***
TU_CON
C106
R111
***
GND
B
A
2/4
R144
C120
***
R115
C111
V+5V
1SS355-TRB
TEXTV
2-D2
C119
2.2/50
R158
R159
R160
47K
22/25
GND
0.1
R4001
C4001
G
IN
NC
NC
4
D4001
C4003
1SS355-TRB
R4004
D4002
R4005
DTC124EUA-TLB
100
R145
***
R146
R147
R148
123
IC4001
OUT
5
B
DBGP2
DBGP1
DBGP0
RESET
RXD1
TXD1
HST_TO_M
47/16
DBGP2
DBGP1
DBGP0
DAT_TO_M
DAM_TO_T
ASCK
***
V+5V
CH
HSM_TO_T
TU_CON
V+12R1SW
0
R319
L501
12u
LCYA120J2520-T
CN5001
FAN+
1
2
FAN-
B2B-PH-K-S
toFAN
GND
C
CN102
9
DBGP2
8
DBGP1
7
DBGP0
6
RESET
5
GND
4
RXD1
3
TXD1
2
GND
V+5V
1
VKN2015-
D
GND
Q5006
E
R5002
V+5V
C5010
0.1/25
C
B
2SD2114K(VW)-TLB
2.2K
GND
V+5V
R106
R109
100
C103
***
GND
L5005
100K
C5011
R107
***
1
D5004
2
ATH1109- -T
C5013
470p
CH
R5001
3.3K
100K
R108
C5014
1SS355-TRB
R5003
0
100K
0.1/25
GNDGND
GND
C5015
FANCTL
C5002
24
1K
C121
100
100
100
100
100
100
10K
BD4846G-TRB
V+5MV+5R8E
YB1u
R4003
0
C
E
***
Q4001
GND
C134
C4002
GNDGND
10K
Q104
GND
B
***
C4004
C
E
GND
C123
***
81
***
82
83
84
85
XMSST
86
XMSPI
87
XMSRST
88
GND
89
VDD3
90
DBGP2
91
DBGP1
92
DBGP0
93
blank
94
blank
95
blank
96
blank
97
blank
98
99
100
100
***
***
***
C108
C109
C110
R112
0.1
3/4A
0.1
TU_DCCON
1-D3
180
RXD1
TXD1
X525P
R1101
100
R5015
R167
100k
(NOTE1)
(NOTE1)
100
***
R125
100
100K
R173
7980 78 77 737476 75 71 7072 69 6465666768 60616263
RXD2
TXD2
VDDODA
HST_TO_M
WDTIRACDET
FLCLK
FLDATA
FLSTB
24317865
100
100
100
R4002
R116
R114
R113
FLCLK
FLSTB
FLDATA
SEL_IR
***
R143
100K
R142
R141
R162
TXD1
RXD1
X525P
AVLIN
BLANK
LEDDVD
TU_DCCON
81. CVBSIN
82. GND
83. FILTSLC
84. VDDVCO
EU:
98. DAT_TO_M
99. DAM_TO_T
100.ASCK
XT2
XT1
GND
HSM_TO_T
RESET
10 121191417161513 20 211918 22 23 24 25 27 28 29 3026
C115
***
330p
R164
100
1M
C112
C4009
100
R117
100
R119
R120
***
0
R121
VSS1197-
X101
X102
12p
C114
10p
C113
10p
C117
GND
GND
3-C1
V+5V V+5V
R155
39K RD
***
C127
R156
15K RD
GND
GND
A
100
0
R1115
R140
R161
MRST
XCHECKER
IC101
CF1
CF2
0.1/25
0
R122
CH
(NOTE3)
(NOTE3)
2/4
SYNCAFT
2-C3
STACHG
100K
R139
100K
J_CLOCK
CSYNCIN
PMC014A8-K
VDD1
MODEL1
CSS1653- -T
12p
C129
C126
GND GND
XP_SAVE
1-C5,1-D5
FLPON
R137
100
100
R174
R104
FLON
XP_SAVE
STATCHG
50. blank
49. blank
48. XAVLTH
47. PSMUTE
33. AMUTE2
32. COMPMUTE
31. MUTEV
MODEL2
KEY1
KEY2
R135
100
R123
R124
KEY1
KEY2
R153
***
R154
A
C136
GND
P_CONT
100
100
R136
P_CONT
KEY3
100K
100
(NOTE1)
C4005
GND
(NOTE3)
(NOTE3)
2/4
0.1
TUON
blank
AGC
100
R126
AGC
0.1
R4007
2-D1
EPGEXT
MUTECTL
TUON
EPGEXT
BATTDET
FUNC
R4009
4.7K
(NOTE1)
R127
GND
V+5V
***
(NOTE1)
1-A3
V+5M
R1112
***0
MUTECTL
P_CONT2
SDET3
SDET2
1K
0.1
C101
R4026
1-C4
P_CONT2
C118
5659 5758 53 52 515455
GND
SDET1
V+5V
(NOTE1)
R193
10K
(NOTE1)
0.1
C135
GND
FANCTL
0
R149
VDD2
P_SAVE2
TU_XMODE
AVLOUT
100K
R128
RESET
blank
FANCTL
BLAIR
CONDET
VDD4
SWSTBY
YVSEL
SELV3
SELV2
SELV1
SDA
SCL
(NOTE1)
(NOTE1)
SQU
LET
GND
R134
4.7K
RFTHRU
XRST1
V+5V
R152
R188
1K
50
49
48
blank
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
TUDET
10K
***
R131
4.7K
A
AMUTE1
1-C4,3-B3
R201
R163
***
R4008
1K
V+5V
***
3/4
Q3011
UMD2N-TLB
E2
***
C3320
V+5R8E
1SS355-TRB
Q105
D105
DAP202U-TLB
2
3
1
B2
UMD2N-TLB
R1111
0
R102
0
100
R157
100
R175
A
0
R1114
(NOTE1)
C116
***
A
2/4
GND
R1107
0
***
R1108
GND
V+5V
Q102
2SC4081(QR)-TLB
R150
B
100
SDET2
R186
1-B4
470
SDET3
3-A3
GND
R105
6.8K
(NOTE1)
100
R132
100
R130
100
R1116
V+5R8E
D107
1SS355-TRB
1SR154-400-TRB
D106
C132
***
GND GND
2SD2114K(VW)-TLB
R3318
C2
1K
B2
D101
100/10
C139
E2
GND
C2 B
***
C140
UMD2N-TLB
GND GND
A
3/4
3-D2
B_IR3
SELV2
2-B5
C
0.1
E
C102
R171
0
GND
C128
(NOTE1)
C133
***
GND
UMD2N-TLB
Q3011
C
E
Q105
FUNC_ON
A
C131
470/6.3
Q3010
C
E
AVLIN
2-B6
XAVLTH
2-B6
2/4
2-C1
P_SAVE2
SQU
2-B6
2-B6
SELV1
2-A4
AMUTE2
3-B3
AVLOUT
2-B6
3/4
FUNC_IN
2-C5
SDA
3-B3
SDET1
3/4A
R165
0
***
1000/6.3
C130
B
C153
SCL
(NOTE1)
E
B
C
MUTECTL
1-A3
GND
SAMUTE
2-B6
***
A
2/4
GND
A
2/4
V+5V
(NOTE1)
10K
R184
2/4A
2/4
A
A
3/4
A
2/4
A
2/4
TU_CON
V+5F
V+5V
V+5M
E
F
22
A 1/4
(NOTE3)
IC901
R910
ASSY
U301
EU
545H/WY
VWM2407- /V
VWV2264- /V
VXF1113-
MSP3417G
***
R153
39K
R154
6.8K
R155
39K
R156
15K
645H/WY
VWM2408- /V
VWV2264- /V
VXF1113-
MSP3417G
***
***
15K
39K
15K
TU_DCCON
1-A2
R5009
820
2SC4081(QR)-TLB
IC5001
C5016
GND
V+12R1E
21
CEK1278- -T
***
C
E
GND
L5003
LRCA331J-T
Q5010
C
B
E
2SC5876(QR)-TLB
Q5011
GND
B
R5005
V+5R8E
1SS355-TRB
D5006
***
R5004
C5004
***
C5003
10K
21251u/50
22K
R5010
R5008
0
Q5007
C5005
0.1/25
GND
HN1A01FU(YGR)-T
HN1A01FU(YGR)-T
EBE2
CC2
R5011
R5014
GND
100KF
180K
R5007
Q5007
B2
CH
C5018
22KF
R5006
***
0
V+31E
C341
10/50
GND
DVR-645H-S
1234
5678
TU_CON
RFTHRU
XRST1
FLSTB
FLCLK
FLDATA
FLPON
KEY1
KEY2
A
2/4
2/4A
V+5M
GND
TU_CON
IR
3-D2
3/4A
L2_RIN
2-C1
L2_LIN
2-C1
2VIN
2-D2
Y2IN
2-D2
SDET2
1-B3
C2IN
2-D2
0.1
C104
R172
10K
BU4220G-TRB
312
IC102
G
IN
OUT
NC
CT
4
5
YB0.1
C105
GND
A
2/4, 3/4
X525P
A
3/4
3-C1,3-A4
SPDIF
HST_TO_M
ASCK
DAT_TO_M
HSM_TO_T
DAM_TO_T
XRST1
MRST
2/4A
1-A3,3-B3
AMUTE1
A
V+12R1E
CEK1278-A-T
***
C4018
GND
3/4
2/4A
IC1001
12
R_OUT
L_OUT
9
YP_OUT
CB_OUT
CR_OUT
V+5F
GND
CN101
GND
2-B2,3-C4
2-B2,3-C4
C_OUT
Y_OUT
P_CONT2
C4017
***
1
3
5
7
9
11
13
15
17
19
21
23
9604S-23C
2-B3
2-B3
2-B3
2-B3
2-B3
Y_IN
2-A5
C_IN
2-B5
1-A3
L_IN
2-A4
R_IN
2-A4
GND
FLSTB
2
FLCLK
FLDATA
4
GND
IR
6
V+5F
V+12R1E
8
FLPON
KEY1
10
KEY2
GND
12
2R
14
GND
2L
16
GND
2V
18
GND
2Y
20
GND
SDET2
22
GND
2C
R4020 R168
C5001
***
GNDA GND
SW+12R1V
***
1013
1114
12
19
23
R170
8
15
0
from SYPS
EV+12R1
CN202
K
CN7301
C
A
3/4
TXDGL
3-C2
RXDGL
3-C2
***
***
R189
R190
R169
(NOTE1)
10K
(NOTE1)
10K
20
P_ON
GND
EV5R8
GND
CN303
B5B-PH-K-S
CN4002
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
5
4
3
2
1
GND
TU_CON
VKN1439- -TBB
RXDGL
TXDGL
B_IR
SPDIF
GND
HST_TO_M
ASCK
DAT_TO_M
HSM_TO_T
DAM_TO_T
XRST1
SW+12R1V
R_OUT
GNDA
L_OUT
MRST
C_OUT
GND
Y_OUT
GND
YP_OUT
GND
CB_OUT
GND
CR_OUT
GND
X525P
Y_IN
GND
C_IN
P_CONT2
L_IN
GND
R_IN
AMUTE1
P_CONT
C309
V+5R8E
***
C302
*** GND
TUON
TUON
P_CONT
CN2301
3/5
F
XP_SAVE
1-A2,1-D5
TU_CON
D301
C346
GND
V+31E
L302
C332C348
GND
GND
V+12R1E
UDZS15(B)-TRB
C334
C335
***
V+5R8E
100/16
C319
***
CTF1399- -T
***
***
V+5R8E
C6647
GND
C314
GND
2SC2411K(QR)-TLB
R337
***
V+5R8E
***
A 1/4
V+12R1
0
R151
Q314
C
E
***
***
B
***
C336
***
GND
Q301
2SA1036K(QR)-TLB
E
C
B
R309
560
***
C320
Q313
C
B
E
DTC124EUA-TLB
GND
D5003
***
R308
220
E
C
Q306
UMF23N-TLB
B
33K
R307
C2
B2
Q306
UMF23N-TLB
E2
GND
Q6009
2SC2411K(QR)-TLB
Q6008
RN4903-TRB
R6316
E
B2
***
Q302
EBC
***
R310
470
R311
B
***
Q307
DTC124EUA-TLB
C
B
C2
C6649
E2
2SA1036K(QR)-TLB
(2125)
C321
C
E
100/10
***
470
Q6008
RN4903-TRB
C6425
GND GND GND GNDGND
C347
GND
TUJB ASSY (1/4)
(VXX3183:DVR-645H-S)
(VXX3182:DVR-545H-S)
(NOTE1)
EU
R184
***
R4007
***
C128
470u
C130
1000u
C4005
***
10K
R4026
0.1
C101
4.7k
R127
R105
6.8k
0
R1114
***
R141
***
R142
100k
R193
***
R128
10k
R168
10k
R169
V+5R1
V+5VI
(2125)
0
***
R313
V+5VO
C
B
C6427
E
***
R312
C322
V+5TU
V+31V
***
C343
GND
YB
0.1/16
C6428
Q303
2SC2411K(QR)-TLB
C
E
B
100
***
C324
C323
100/16
GND
***
C333
***
C325
A
B
C
D
XP_SAVE
V+12R1E
DTC124EUA-TLB
B
Q810
2SA1036K(QR)-TLB
Q811
E
C
B
1K
R811
C
E
GND
C810
1SS355-TRB
0.1
Q812
C
1K
B
R810
D811
100/10
C812
D810
1
2
UDZS9R1(B)-TRB
E
V+9V
100/10
C813
0.1
C811
SW+12R1V V+12R1SW
0
R202
1-A2,1-C5
DVR-645H-S
56
E
RN4903
CE2B2
CB2 E2
VC
C2BEBC2E
F
A 1/4
23
7
8
1234
3.4 TUJB ASSY (2/4)
A
(NOTE7)
EU
470
R49
470
R50
C81 1/10YB
1/10YB
C82
R3510
***
***R3511
1M
R2072
C13
1.5k
3.3k
R187
R183
C68
C69
R425
L3_RIN
L3_LIN
TU_RIN
TU_LIN
C142
3-B3
3-A3
4-B5
4-C5
A
L101
LAU470J-TA
Q107
1u
1/10YB
***
680
100p
100p
***
R43
R45
1/4
DTA143EUA-TLB
10p
C141
47u
R177
C
B
2SC4081(QR)-TLB
E
220
R181
R58
470
R59
470
470
R42
***
R44
***
GND
470
L2_RIN
1-A4
L2_LIN
1-A4
A
V+5VI
Q106
E
470
R178
R179
C
0
Q108
750F
B
R187
***
680
R182
(NOTE7)
B
C
3/4A
4/4A
AV2_RIN
AV2_LIN
D
E
F
AV_BUS
AV1_RIN
AV1_LIN
RGB_YIN
R176
R180
GND
C50
C51
21
1/4
B
C
2SC4081(QR)-TLB
E
680
R183
GND GND
1u/10 YB
1u/10
C72
C73
***
R3510
(NOTE7)
P_SAVE2
1-B3
C143
(NOTE7)
1/4
L_SWIN
R_SWIN
R3001
R701
10kD
0
R707
8.2kD
10/10
10/10
C702 C701
R708
1/4, 3/4A
R703
10kD
R3002
8.2kD
0
2
3
BA4560RF-TBB
5
6
-
+
+
-
8
1
IC701
4
IC701
4
BA4560RF-TBB
7
8
R3164
V+12R1SW
C730
GND
R3163
0.1/25
C3111
0
0
100/16
C711
10/16
CEJQ100M16-T
C712
10/16
CEJQ100M16-T
A
L_IN
1-C4
1/4A
R_IN
1-C4
1/4A
AV_BUS
R_OUT
L_OUT
1-C4,3-C4
1-C4,3-C4
***
D3
0.1/16YB
C54
MAIN C D
VIDEO AGC
VIDEO L1 IN
FBC
0.1/16 YB
C12
1M
R2072
(NOTE7)
YB
1/10
C13
***
R2074
75F(2125)
GND
CTF1388- -T
A1/4A
0
R55
0.1/25
100/10
C39
C38
VCC
MAIN C IN
SLICER OUT
SCART RorC IN:49
PY(Y)/G OUT:46
S1/S2 B OUT:33
RS IN D OUT
BS INBGFBCD
10/50
C14
YB
1/10
C26
(NOTE7)
1
R2006
4-B5
TU_VIN
4/4
BLANK
R103
0
R138R133
00
***
D7
DVD C OUT
DVD VorY OUT
PAL SCART IN
SCART B IN:50
SCART G IN:48
VCC:47
V2 OUT:32
GND:31
TUNER IN
AV2 OUT
YB
***
C18
0.1/16
YB1/10
C17
C16
***(2125)
GND
A
3VIN
3-A3
AV1_ROUT
AV1_LOUT
AV2_LOUT
AV2_ROUT
V+5VI
0
0
R64
R65
NP
NP
C67
4.7/50
C66
560
V+9V
100/10
1/10
C43
C44
0
R41
D1
UDZS11(B)-TRB
C74
YB
***
C75
***
YB1u/10
YB1u/10
R56
470
R46
470
R47
470
R48
470
R49
470
(NOTE7)
R50
470
(NOTE7)
(NOTE7)
***
R3511
EPGEXT
1-A3
C144
1u/10
***
(NOTE7)
(NOTE7)
***(2125)
R2002
DTC124EUA-TLB
1/4A
C76
C5
C77
C78
C79
C80
C81
C82
GND
TEXTV
1-B2
TEXTVIN
GND
R36
C19
Q2
2-A6
C70
0.1/25
C71
0.1/25
10K
4.7/50
1/10
1u/10
1u/10
1u/10
1u/10
1u/10
1u/10
R2019
1M
1/10 YB
IC100
HA118326APFR-K
YB***
***(2125)
C2003
C
B
E
GND
A
1/4
AV_BUS
YF
YB
YB
YB
YB
YB
YB
R2018
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
100
560
R51
R52
***
D8
GND
7980 76 7578 77 74 72 71 7073 666869 67 616465 6263 585960 57
To DVD(L)
To DVD(R)
A DVD M C
F A DVD(L)
F A DVD(R)
A TUNER IN(R)
A TUNER IN(L)
VREF(9V/2)
A L3 IN(R)
A L3 IN(L)
A L2 IN(R)
A L2 IN(L)
A L5 IN(R)
A L5 IN(L)
GND 100:VTR VorY&S Y3 IN
DL3 DRIVE
SEP Y1 IN
V C&S C3 IN
SYNC DET
SEP C1 IN
199243576111089
YB
1/50
C2
1/10
C4
0.1/25
0.1
C3
C6
GND
17
18
75F(2125)
GND
RGB_CIN
4.7/50
VCC
A AV1/OUT(L)
A AV1/OUT(R)
A AV2/OUT(L)
81:A HIFI IN(R)
82:A HIFI IN(L)
83:V DVD M C
84:A L4 IN(R)
85:A L4 IN(L)
96:A AV1 R OUT(R)
97:A AV1 R OUT(L)
98:RF-C A OUT
99:A AGC D
SEP Y2 IN
SYNC DET OUT
SEP C2 IN
SYNC DET
100k
R15
YB
1/10
***
C7
1M
0.1/16
R16
R2024
C8
75F(2125)
R2003
R2015
C2005
YB
0.01
GND
1-B4
1-A4
Y2IN
C2IN
0.1/25
0.1/25
(NOTE7)
(NOTE7)
C68
C69
A AV2/OUT(R)
A AV1/OUT2(L)
A AV1/OUT2(R)
A HorHDD/OUT(L)
A HorHDD/OUT(R)
VIDEO L3 IN
59/61PIN
S1/S2 B OUT
GND
VIDEO L2 IN
1312 14 15 19181716 20 22 2421 23 2726 2825 29 30
YB
1M
1/10
R2073
0
C10
R18
YB
1/10
C11
GND
V+5VI
16
L2005
1-A4
2VIN
1/4A
1-C4
1-C4
C_OUT
YB
0.1/16
C49
F DVD C
PAL SCART D1
PAL SCART D2
GND
VTR OUT
FBCD
YB
0.1/25
0.1/16
C20
C21
R2013
3/4
1-C4
1-C4
CB_OUT
Y_OUT
YBYBYB
1/10
1/10
1/10
C46
C47
C48
535456 55 52 51
F DVD Y
RGB M OUT
F DVD Pb(B)
F DVD Pr(R)
Pr(Cr)/ RorC OUT
Pb(Cb)/B OUT
SYNC
PY(Y) OUT
Pr(Cr)/ OUT
Pb(Cb)/ OUT
GND
Y2 OUT
FBCD
C2 OUT
VCC
C1 OUT
VCC
V1 OUT
***YF***
0.1/25
C2007
C22
R2014
***(2125)
GND
1-C4
YP_OUT
CR_OUT
***
***
R39
R2042
YB
1/10
C45
50
49
48
47
F DVD PY(G)
46
45
44
43
SCL
42
SDA
41
40
39
38
37
36
35
34
33
32
31
Y1 OUT
C2006
V+5VI
Q4
C
B
2SD2114K(VW)-TLB
E
V+5VO
0
R31
(NOTE9)
C25
100/10
(NOTE9)
R26
1M
(C96 0.1u)
(NOTE9)
R24
(C94 0.1u)
R22
1M
(NOTE9)
(C92 0.1u)
D6
C24
0.1/25
R38
100
C30
0.1/16
YB
3
UDZS6R8(B)-TRB
V+5VO
0
R6
D2
100/10
C23
GND
V+5VO
R57
0
C9
***
EU
R22 1M
R24
***
R26 1M
***
C42
1/10
YB
C41
YB1/10
C40
3.3M F
1-A2
3-B5
3-B5
3-B5
Y1OUT
3-B4
C1OUT
3-B4
1VOUT
3-B4
R19
100
SYNCAFT
YOUT
CROUT
CBOUT
YB1/10
SCL
SDA
TU_CON
1/4A
3/4A
***
R2070
A 2/4
24
DVR-645H-S
1234
5678
R2017
Y IN
C IN
RGBOUT
BIN
R/CIN
GIN
GOUT
R/COUT AV1_V/YOUT
BOUT
AV1_V/YOUT
***
AV1_ROUT
AV1_LOUT
AV1_RIN
AV1_LIN
BOUT
GOUT
R/COUT
R/COUT
RGBOUT
AV1_V/YIN
AV2_ROUT
AV2_LOUT
AV2_RIN
AV2_LIN
RGB_YIN
R/CIN
GIN
RGB_CIN
BIN
BLANK
AV2_V/YOUT
AV2_V/YIN
TUJB ASSY (2/4)
A 2/4
V+5VI
C403
C404
3p
7p
L401
L402
15u
R402
270F
100F
R195
V+5VI
SELV1
1-B3
A
1/4
***
R2016
R405
430F
0
R423
18u
82p
33p
C405
C406
1
25
34
C33
***
GND
16
SW IN 1
25
OUT
3
Vcc
C2001
***
GND
C409 C410
3p 7p
L404L403
18u15u
82p
68p
33p
C411
C412
C32
61
IN 1 SW
5
YB1/10
GND
43
C34
IN 2
YB1/10
GND
0.1
C407
GND
R403
B
10
***
68p
C408
R404
IC2002
MM1503XN-TRB
SW
IN 1
OUT GND
Vcc IN 2
IC2003
MM1501XN-TRB
GND
IN 2
0.1
C443
GND
Q410
R438
B
10
***
R406
C413
2SA1576A(QR)-TLB
OUT
Vcc
IC2004
MM1503XN-TRB
R401
470
E
2SA1576A(QR)-TLB
C
GND
6
GND
4
GND
V+5VI
R424
470
E
C
GND
2
C2000
GND
Q401
V+5VI
(NOTE7)
YB
1/10
YB
C31
YB
1/4
Y_IN
1-C4
3/4
A
C36
R196
YB
C_IN
1-C4
R470
V+5VI
R2062
***
GND
***
0
A
C2002
***
GND
A
***
R2001
3/4
C3IN
3-A3
1/4
AV2 Vin
R442
1/4A
Y3IN
3-A3
***
Q409
C
B
R443
GND
GND
***
E
R426
1k
1/4
A
***
GND
0
R89
R425
***
C2109
1/10
C35
0.1/16
0.1/16
0
R90
SELV2
1-B3
***
A
1/4A
V+5VI
***
GND
1-B3
FUNC_IN
1/4A
BLANK
1-A1
(VXX3183:DVR-645H-S)
(VXX3182:DVR-545H-S)
***
C442
2SC4081(QR)-TLB
SAMUTE
V+5V
SQU
1-B3
C4019
AVLIN
AVLOUT
C4021
1-A3
1-A3
XAVLTH
***
GND
FUNC_ON
1-B3
TEXTVIN
2-D2
V+12R1
1
GND
2
AV1_R_OUT
3
GND
4
AV1_L_OUT
5
GND
6
SAMUTE
7
GND
8
AV1_R_IN
9
GND
10
AV1_L_IN
11
GND
12
AV1_B_OUT
13
GND
14
C4020
1-B3
1-A3
GND
GND
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
CN604
VKN1433- -TBB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
CN605
VKN1433- -TBB
V+12R1
GND
SQU
GND
FUNC_OUT
V+5V
AVL_IN
AVL_OUT
XAVLTH
GND
AV1_G_OUT
GND
AV1_R/C_OUT
GND
BLANK_OUT
AV1_V/Y_OUT
GND
AV1_V/Y_IN
GND
AV2_R_OUT
GND
AV2_L_OUT
GND
AV2_R_IN
GND
AV2_L_IN
GND
V+5VI
GND
Y(RGB)
GND
AV2_R/C_IN
GND
AV2_G_IN
GND
C(RGB)
GND
AV2_B_IN
GND
FUNC_IN
BLANK_IN
AV2_V/Y_OUT
GND
AV2_V/Y_IN
GND
CN1
B
CN2
B
A
B
C
D
E
AV2_V/YOUT
AV1_V/YIN
AV2_V/YIN
DVR-645H-S
56
GND
F
A 2/4
25
7
8
1234
3.5 TUJB ASSY(3/4)
A
(NOTE8)
WY
L2001
R95 0
L2002 CTF1388- -T
L2003 ***
L2004
***
JA2001
VKB1183-
WY: VKB1192-
S
5
B
V
L
REAR INPUT3
R
D2008,D2009:UMZ6R8N-TLB
L2001
***
***
***
(R95 0)
R5
(2125)
L2002
CTF1388- -T
(R96 ***)
R2036
100
R2038
(NOTE8)
***
R2020
GND
0
75F(2125)
YB
75F(2125)
C2012 R2022
0.01
GND
(NOTE8)
R2035
75F(2125)
GND
CH
100K
C2015
***
GND
100
CH***
100K
C2018
R2039 R2037
GND
3
D2008
12
C2010
***
3
6
1
3
Y
C
4
2
12
14
15
17
18
20
D2009
12
3
D2014
***
C2013
12
3
D2015
***
C2014
12
CH
3
D2016
470
21
CH470
C2017 C2016
GND
SDET3
1-B3
Y3IN
2-A5
C3IN
2-A5
3VIN
2-D2
L3_LIN
2-B1
L3_RIN
2-B1
A
1/4A
2/4
C
D
E
R118
0
R129
0
GNDA GND
GND
A
SEL_IR
1-C2
1/4
V+5V
R4027
220K
D4005 R4028
1SS355-TRB
R4030
***
R4029
JA4002
RKN1004-
2
220
3
1
220
CH
0.1
C4015
C4016
***
GNDGND
IR
1-A4
A
1/4
B_IR3
1-B3
A
1/4
R194
0
C4011
CH100p
R4013
4.7K
R4014
4.7K
GND GND
R4011
B
JA4001
RKN1004-
IR BLASTER
1K
C4012
4.7K
C
R4012
Q4003
E
2SC4081(QR)-TLB
CH
100p
B
2
3
1
V+5V
C4014
***
C4010
GND
E
Q4002
2SA1576A(QR)-TLB
C
R4015 L4001
150
1K
R4016
GND
C4007
***
***
GND GND
GND
***
CH***
(R99 0)
C4013
GND
F
A 3/4
26
DVR-645H-S
1234
5678
A
1/4
1/4A
AMUTE2
AMUTE1
1-A3,1-C4
TUJB ASSY (3/4)
A 3/4
KN401
***(VNF1084- -T)
KN402
***(VNF1084- -T)
KN403
***(VNF1084- -T)
KN404
V+5R1
***
Q2001
R2004
V+5V
R2005
***
***
C2008
R2010
GND
R2026
0
D3202
1SS355-TRB
C3128
220/6.3
GND
D3201
1SS355-TRB
***
C3126
C
B
C3129
E
***
SPDIF
1-B4,3-C1
1-B3
C
B
E
***
R2012
E
B
C
Q3211
DTC124EUA-TLB
***
R2007
***
***
Q3210
DTA124EUA-TLB
C2032
R2008
1/50
0
***
C2004
***
C3131
2/4A
GND
AMUTE
3-C4
R2009
100k
YOUT
2-C3
CBOUT
2-C3
CROUT
2-C3
KN405
GND
D2004,D2005:UMZ6R8N-TLB
5
6
7
***(VNF1084- -T)
VNF1084- -T
C2035
C2034
C2033
1000/6.3
R2011
470/6.3
R2023
470/6.3
R2025
(VXX3183:DVR-645H-S)
(VXX3182:DVR-545H-S)
DIGITAL
AUDIO OUTPUT
JA2004
VKB1159-
1
75F(2125)
75F(2125)
75F(2125)
3
231
21
3
21
D2004
D2005
D2010
2
***
***
***
GND
JA2010
VKB1165-
3
Y
2
Cb
1
Cr
4
A
B
C
A
1/4, 2/4
A
1/4, 2/4
GND
Y1OUT
2-C3
C1OUT
1VOUT
L_OUT
1-C4,2-B2
AMUTE
R_OUT
1-C4,2-B2
2-C3
2-C3
L_OUT
3-B4
AMUTE
22
C2038
47/16
C2039
47/16
R2032
R2053
2/4A
2
C2036
1000/6.3
C2011
0.01/50 YB
4
C2037
C
B
E
E
B
C
1000/6.3
Q3001
2SD2114K(VW)-TLB
Q3002
2SD2114K(VW)-TLB
R2030
470
R2031
22K
1K
R2052
22K
1K
R2054
470
R2027
R2050
R2029
75F(2125)
75F(2125)
75F(2125)
UMZ6R8N-TLB
R2051
R2055
3
21
3
21
3
21
100
100
D2011
D2012
D2013
C2028
C2029
***
UMZ6R8N-TLB
GND
470
CH
CH 470
JA2003
1
3
VKB1193- EU
Y
5
S1
C
4
2
D
12
V1
14
L1
15
17
18
20
OUTPUT1
R1
GNDA
E
56
DVR-645H-S
F
A 3/4
27
7
8
1234
3.6 TUJB ASSY(4/4)
A
U301
B
C
BB(5V)
YB
2200p
1000/6.3
C313
C301
GND
TL VXF1105-WY,WPW
VXF1113-
AGCOUT
NC
SCL
AUDIOOUT
NC
GND
SIFOUT
C306
L305
SDA
C310
YB
2200p
C5507
CH33p
C307
L306
CTF1306- -T
CTF1306- -T
MB(5V)NCAFT
10/25
***
1000/6.3
C5506
C303
CH33p
NC
NC
41325769810111213 1714 15 16
***
C315
GND
TU(31V)
R305
1K
VIDEO
B
21
20
19
18
R306
E
C
GND
GND
10K
Q5009
2SA1576A(QR)-TLB
<U/V TUNER BLOCK>
L301
CTF1399- -T
L5004
CTF1399- -T
1K
R301
E
C
GND
Q5008
2SA1576A(QR)-TLB
B
R5013
V+31V
V+5TU
R6317
R302
0
10(2125)
L303
R304
10(2125)
***
R5012
12(2125)
***
L307
***
***
C308
GND
C5508
***
***
C316
GND
V+5R1
L901
CTF1399- -T
***
***
C902
C934
GND
GND
LCYA101J2520-T
L903
***
***
C935
D
SIF
R928
22
R927
R929
GND
C901
4.7k
GND
2.2k
SIF AMP
YB
330
C909
R931
0.01
C
B
E
Q906
100
R933
GND
2SC4081(QR)-TLB
C904
GNDGND
100p
L902
10u
VSS1189- -T
E
C906
C907
X901
18.43MHz
56p
3p
C915
3p
R923
10k
R925
R926
IC901
MULTI SOUND DECODER
MSP3417G-TBB
(NOTE3) R910 (NOTE3) R910 WY(***)
C936
***
C905
AVSUP
2
0.1/25
AIN1+
C908
3
AIN1-
4
56p
TESTEN
5
XIN
R905
6
XOUT
0
7
TP
8
DCO1
9
DCO0
R907
10
ADSEL
***
11
STBYQ
***
R908
100
100
CH
C930
***
GND
(NOTE3)
0.1/25
C917
C937
10/50 AL
R910
MONOIN
AVSS
VREFTOP
4414243 41 40 373839 36 353334
41:SCIR
39:NC
40:NC/ASG
12:SCL
13:SDA
22:RESETQ
TPTPTPTPDVSUP
12 13 14 15 16 191817 20 212322
CH
C931
***
GND
***
C918
38:NC
0.1/25
37:NC
C938
3.3/50 AL
AGNDC
AHVSUP
SCOL
SCOR
VREF1
DACMR
VREF2
DVSSTPTP
C929
1u
AHVSS
CAPLM
NC
TP
DACML
TP
TP
0
R924
V+5R1
L904
CTF1399- -T
R909
C939
10/50
32
31
30
29
28
27
26
25
24
0(2125)
C940
***
C941
GND
R918 R919
3.3k 3.3k
3900p
R921 R922
3.3k
YB
3900p
C923
0.01
C922
GND
3.3k
YB
C925
C926
0.01
***
B
R917
E
C
CH
560p
GND
YB
B
CH
560p
C928
1k
Q903
1k
R920
2SA1576A(QR)-TLB
E
Q904
C
2SA1576A(QR)-TLB
***
C916
***
C919
0.1/25
YB
C924
GND
C927
GND GND GND
GND
F
28
A 4/4
DVR-645H-S
1234
5678
R303
12(2125)
Q6001
UMF21N-TLB
Q6001
UMF21N-TLB
R6001
***(2125)
R6002
C2
E2
GND
V+5R8E
1K
A 4/4
TUJB ASSY (4/4)
(VXX3183:DVR-645H-S)
A
(VXX3182:DVR-545H-S)
B
EBC
C6001
***
GND
B2
RFTHRU
SCL
SDA
AGC
XRST1
STACHG
TU_CON
C
TU_VIN
2-D2
TU_RIN
2-B1
TU_LIN
2-B1
2/4A
D
E
56
DVR-645H-S
F
A 4/4
29
7
8
1234
3.7 SCRB ASSY
A
V+12R1
R209
R210
R211
R212
R213
R214
R215
R216
R217
C2088
C2087
***
GND
V+5VI
R2050
V+5VIR
0
C2084
100/10
C2083
***
RGB_YIN
1-C5
RGB_CIN
1-C5
FUNC
1-B6
GND
0
0
0
0
0
0
0
0
0
GND
CN1
VKN1260-
1
GND
AV1_R_OUT
2
GND
AV1_L_OUT
AV1_B_OUT
CN604
2/4
B
FUNC_OUT
A
AV1_G_OUT
AV1_R/C_OUT
BLANK_OUT
AV1_V/Y_OUT
C
AV2_R_OUT
CN605
2/4
A
AV2_V/Y_OUT
D
3
4
GND
5
SAMUTE
6
GND
7
AV1_R_IN
8
GND
9
AV1_L_IN
10
GND
11
12
GND
13
V+12R1
14
GND
15
SQU
16
17
GND
18
V+5V
19
AVL_IN
20
AVL_OUT
21
XAVLTH
22
GND
23
24
GND
25
26
GND
27
28
29
CN2
VKN1260-
1
GND
2
AV1_V/Y_IN
3
GND
4
5
GND
6
AV2_L_OUT
7
GND
8
AV2_R_IN
9
GND
10
AV2_L_IN
11
GND
12
V+5VI
13
GND
14
Y(RGB)
15
GND
16
AV2_R/C_IN
17
GND
18
AV2_G_IN
19
GND
20
C(RGB)
21
GND
22
AV2_B_IN
23
GND
24
FUNC_IN
25
BLANK_IN
26
27
GND
28
AV2_V/Y_IN
29
GND
R203
0
R204
0
R205
0
R206
0
R207
0
R208
0
R201
0
R202
0
R218
0
GND GND GND
E
R222
0
R223
0
R224
0
R225
R232
0
R231
0
R219
0
R220
0
R221 R230
0
GNDGND GND GND
R226
R227
R228
R229
0
0
0
0
0
0
V+5V
R2049
0
V+5VR
C2085
***
C2086
***
***
11
4.7/50
C62
4.7/50
C63
C60
4.7/50
C61
4.7/50
10
AV1_ROUT
AV1_LOUT
AV1_RIN
AV1_LIN
AV2_RIN
AV2_LIN
AV2_ROUT
AV2_LOUT
9
7
8
AV2_V/YIN
AV2_V/YOUT
Q803
B
***
C805
22p
68u
LAU680J-TA
GND
D801
1SS355-TRB
E
C
Q805
DTA124EUA-TLB
Standby
13
14
15
16
17
18
19
0.1/25
20
C2012
21
22
C2011
23
24
L2000
V+12R1
***
C833
E
B
C
C2108
9
1014121113
A2B2R2Q2C1
Q1
IC2005
TC74HC123AF-TBB
VSS
R/C2C2Q2Q1R1
8
73456
C2107
R2036
GND
180K
470K 10K
0.01u ML
IC2000
BH7236AF-TBB
NCNCSYNCOUT
SYNCIN
YOUT NC
YTRAP
BFPOUT
NC
NT/PAL
VCC2
SCIN
VOUT
BOUT
GOUT
ROUT
GND GND
C834
GND
0.1u ML
R2034R2035
VCC
BIN
GIN
RIN
100/16
V+5VI
R2027
47K
120K
R2016
C2103
***
15
16
0.1/25
VDD
R/C1
C2102
GND
B1
A1
2
1
C2126
0.1/25
GND
V+5VI
0.1/25
R100
C2122
***
C2123
12
11
GND
10K
10
9
8
7
6
NC
5
YB
4
YB
3
YB
2
1
6
DTA124EUA-TLB
SAMUTE
V+12R1
2SC4081(QR)-TLB
RGB_YIN
1-C2
V+5VI
C2118
RGB_CIN
1-C2
GND
2SA1576A(QR)-TLB
Q2010
BOUT
RGB_GOUT
BLANK
R801
1.5k
Q804
UMH1N-T
B2
SQU
FUNC_ON
BIN
RGB_GIN
R/CIN
Standby Standby
V+5VI
C2117
COMMON
TC4W53FU-TRB
***
GND
IC2006
Q2009
***
GND
***
C2116
C
B
GND
E
1
R2041
1K
2
INH
3
VEE
45
1K
VSS A
R2042
R444
GND
***
B
R3001
1.5K
GND
0
R2043
1.6K
R2044
R/COUT
RGBOUT
AV1_V/YOUT
E
C
UDZS5R1(B)-TRB
C2
E2
D819
1
C2115
8
7
6
***
UMH1N-T
***
Q2008
2
1
2
C
B
E
Q804
GND
V+5VI
0.1/25
V+5VI
V+5VI
C
B
***
C2114
E
R2040
***
2SA1576A(QR)-TLB
GND
D816
C2110
GND
C2109
***
GND
V+5VI
VDD COUT
CH0
CH1
C2111
2SC4081(QR)-TLB
R810
560
(2125)
2SA1576A(QR)-TLB
R802
10
UDZS5R1(B)-TRB
R2017
22K
***
Q2007
B
R2024
33K
GND
1K
R2045
E
C
Q2011
GND
R811
1.2k
(1608)
B
Q806
56k
R812
2SC4081(QR)-TLB
C
E
R2026
47K
R2051
***
***
C2119
GND
R2046
R2047
1.5K
B
***
GND
GND
1.8K
LAU620J-T
***
1.6K
R3000
E
GND
C
2
1
1SS355-TRB
C2113
220/16
C2051 L2001
D820
2
1
KN402
***(VNE1948-)
423
1
KN401
F
B
30
***(VNE1948-)
43
GND
DVR-645H-S
AVL_IN
AVL_OUT
XAVLTH
1234
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