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Sony RDR-VXD655 Service Manual
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Sony RDR-VXD655 Service Manual

Sony RDR-VXD655 Service Manual

Video cassette recorder/dvd recorder
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3 7 63 1515 0
SERVICE MANUAL
Ver. 1.1 2007.10
TE
L 13942296513
System
[DVD recorder section]
Laser
Semiconductor laser
Audio recording format
Dolby Digital
Video recording format
MPEG Video
[VCR section]
Format
VHS NTSC standard
Video recording system
Rotary head helical scanning FM
system
Video heads
Double azimuth four heads
Video signal
NTSC color, EIA standards
Tape speed
SP: 33.35 mm/s (1
EP: 11.12 mm/s (
LP: 16.67 mm/s (
playback only
www
.
http://www.xiaoyu163.com
Maximum recording/playback time
8 hrs. in EP mode (with T-160 tape)
Rewind time
Approx. 2 min (with T-120 tape)
[Tuner section]
Television system
NTSC: American TV standard
ATSC (8VSB terrestrial): ATSC
compliant 8VSB
QAM on cable: ANSI/SCTE 07 2000
(Does not include CableCARD
functionality)
Channel coverage
Terrestrial
Cable
Antenna
75-ohm antenna terminal for VHF/UHF
3
/
inches/s)
8
7
/
inches/s)
16
11
/
inches/s),
16
x
ao
y
i
http://www.xiaoyu163.com
RDR-VXD655
8
Refer to the SERVICE MANUAL of VHS MECHANI-
CAL ADJUSTMENT MANUAL VII for MECHANICAL
ADJUSTMENTS. (9-921-790-11)
SPECIFICATIONS
Q Q
3
6 7
1 3
Analog 2-69
Digital 2-69
Analog 1-125 Digital 1-135
VIDEO CASSETTE RECORDER/
u163
.
2 9
9 4
2 8
RMT-D241A
DX-13A MECHANISM
1 5
0 5
8
2 9
9 4
[Timer section]
Clock
Quartz locked
Timer indication
12-hour cycle
Timer setting
12 programs in total (max.)
Inputs and outputs
LINE 1 IN and LINE 2 IN
VIDEO IN, phono jack (1 each)
Input signal: 1 Vp-p, 75 ohms,
unbalanced, sync negative
AUDIO IN, phono jacks (2 each)
Input level: 327 mVrms
Input impedance: more than 47 kilohms
LINE 2 IN
S VIDEO, 4-pin, mini-DIN jack
Y: 1.0 Vp-p, unbalanced, sync negative
C: 0.286 Vp-p, load impedance 75 ohms
DV IN, 4-pin jack, i.LINK S100
— Continued on next page —
m
DVD RECORDER
co
9 9
US Model
2 8
9 9

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  • Page 1 RDR-VXD655 3 7 63 1515 0 RMT-D241A SERVICE MANUAL US Model Ver. 1.1 2007.10 DX-13A MECHANISM Refer to the SERVICE MANUAL of VHS MECHANI- CAL ADJUSTMENT MANUAL VII for MECHANICAL ADJUSTMENTS. (9-921-790-11) SPECIFICATIONS L 13942296513 System Maximum recording/playback time [Timer section] 8 hrs.
  • Page 2 http://www.xiaoyu163.com 3 7 63 1515 0 LINE OUT HDMI Dimensions including projecting parts VIDEO OUT, phono jack (1) HDMI 19 pin-Standard Connector and controls (w/h/d) Approx. 430 × 82 × 334 mm Output signal: 1 Vp-p, 75 ohms, (Approx. 17 × 3 ×...
  • Page 3 LINE WITH MARK 0 ON THE SCHEMATIC DIAGRAMS u163 AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY. — 3 —...

  • Page 4: Table Of Contents

    http://www.xiaoyu163.com TABLE OF CONTENTS 3 7 63 1515 0 Precautions Block Diagram ............3-1 Safety Precautions ······························································ 5 PCB Diagrams Servicing Precautions ························································ 7 ESD Precautions ································································· 8 DVD Main PCB ······························································ 4-3 Handling the Optical Pick-up ············································· 9 VCR Main PCB ······························································· 4-7 Reset operation after IC104 was replaced ························...

  • Page 5: Safety Precautions

    http://www.xiaoyu163.com 3 7 63 1515 0 PRECAUTIONS 1 SAFETY PRECAUTIONS 1) Before returning an instrument to the customer, always make a (4) Insulation Resistance Test Cold Check-(1) Unplug the power safety check of the entire instrument, including, but not limited supply cord and connect a jumper wire between the two prongs to, the following items: of the plug.
  • Page 6 http://www.xiaoyu163.com 3 7 63 1515 0 6) Product Safety Notice-Some electrical and mechanical parts have special safety-related characteristics which are often not evident from visual inspection, nor can the protection they give necessarily be obtained by replacing them with components rated for higher voltage, wattage, etc.

  • Page 7: Servicing Precautions

    http://www.xiaoyu163.com 3 7 63 1515 0 2 SERVICING PRECAUTIONS CAUTION: Before servicing units covered by this service manual 2-2 Insulation Checking Procedure and its supplements, read and follow the Safety Precautions section of this manual. Disconnect the attachment plug from the AC outlet and turn the power ON.

  • Page 8: Esd Precautions

    http://www.xiaoyu163.com 3 7 63 1515 0 3 ESD PRECAUTIONS Electrostatically Sensitive Devices (ESD) Some semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called Electrostatically Sensitive Devices (ESD). Examples of typical ESD devices are integrated circuits and some field-effect transistors and semiconductor chip components.

  • Page 9: Handling The Optical Pick-Up

    http://www.xiaoyu163.com 3 7 63 1515 0 4 HANDLING THE OPTICAL PICK-UP The laser diode in the optical pick up may suffer electrostatic breakdown because of potential static electricity from clothing and your body. The following method is recommended. (1) Place a conductive sheet on the work bench (The black sheet used for wrapping repair parts.) (2) Place the set on the conductive sheet so that the chassis is grounded to the sheet.

  • Page 10: Reset Operation After Ic104 Was Replaced

    http://www.xiaoyu163.com 3 7 63 1515 0 5 Reset operation after IC104 was replaced Be sure to perform the reset by the method described below, if the IC104 (FLASH MEMORY) used on the DVD Main board was replaced. Resetting method 1. Enter the Adjustment mode, and press two times the “1” button on the remote commander.

  • Page 11: General

    RDR-VXD655 3 7 63 1515 0 1. GENERAL This section is extracted from instruction manual. (3-096-484-11) About this manual Icon Meaning What is a Video Cassette Recorder/DVD Recorder? • Instructions in this manual describe the controls on the remote. You can also use the controls on the recorder if...

  • Page 12: Quick Guide To Disc Types

    http://www.xiaoyu163.com 3 7 63 1515 0 Selectable options Sub-menu Selectable options on the System Menu differ Quick Guide to Disc Types depending on the media type, disc condition, and The sub-menu appears when you select an item operating status. from a list menu (e.g., a title from the Title List Recordable and Playable Discs menu), and press ENTER.

  • Page 13: Hookups And Settings

    DVD video camera (Still images — — DVD-RW/DVD-R recorded with a DVD video camera cannot be RDR-VXD655 played.) “DVD VIDEO” and “CD” logos are trademarks. Discs that cannot be played Region code • CD-ROMs/CD-Rs/CD-RWs that are not...
  • Page 14 http://www.xiaoyu163.com 3 7 63 1515 0 B: Cable box with an antenna output only C: Cable without cable box, or antenna only (no cable TV) With this hookup, you can record any channel on the satellite receiver or cable box. Be sure that the cable Use this hookup if you watch cable channels without a cable box.
  • Page 15 Notes Surround 3 • During DVD recording, the DIGITAL AUDIO OUT • If the supplied remote interferes your other Sony DVD jacks or HDMI OUT jack output DVD audio signals recorder or player, change the command mode number only. You cannot hear VHS sound by pressing VIDEO.
  • Page 16 Disc Setting Daytron 03, 12 mode number for this recorder and the supplied Front Display : Auto TV DIGITAL/ remote to one that differs from the other Sony Command Mode : DVD 3 Setup Fisher ANALOG Factory Setting DVD recorder or player after you have completed TV "/1...
  • Page 17 http://www.xiaoyu163.com 3 7 63 1515 0 Select “Manual,” and press ENTER. Select the type of Dolby Digital signal you Press M/m to set the month and press ,. Set Connecting Another VCR or Similar Device want to send to your amplifier (receiver). the day, year, hour, minutes, and AM/PM in If your AV amplifier (receiver) has a Dolby the same way, then press ENTER.

  • Page 18: Dvd Playback

    http://www.xiaoyu163.com 3 7 63 1515 0 To stop playback Enjoying Digital Broadcasts Notes Press x STOP. • Only the selected audio can be recorded. When DVD Playback You can enjoy digital broadcasts. Digital recording with the timer, “Stream 1” is usually z Hints broadcasts are better quality, more varied, and recorded.
  • Page 19 http://www.xiaoyu163.com 3 7 63 1515 0 The point where you stopped playing is cleared To stop timer recording while the recorder is Playing quickly with sound (Scan locked, press x twice. The recording stops and the Playing a Title From the when: Audio) (DVDs with Dolby Digital soundtracks...
  • Page 20 http://www.xiaoyu163.com 3 7 63 1515 0 : Rotates the image (page 44). Playing JPEG image files Enjoying a slide show with sound : Zooms the image (page 44). 10:10 AM Press OPTIONS to turn on/off the menu Music You can play JPEG image files on DATA CDs or When a disc contains both MP3 audio tracks and icons.

  • Page 21: Dvd Recording

    http://www.xiaoyu163.com 3 7 63 1515 0 Recording mode and recording time Recording a stereo/SAP program Formatting a new disc The following table is an approximate guide for DVD Recording the recording time on a single DVD (4.7 GB). The recorder can receive and record stereo/SAP New, unformatted discs are automatically programs.
  • Page 22 http://www.xiaoyu163.com 3 7 63 1515 0 Press Z OPEN/CLOSE to close the disc Press ENTER. To use the Rec Mode Adjust function DVD Timer Recording tray. The Timer List menu (page 54) appears. If the remaining disc space is not enough for the The c indicator lights up in the front panel current recording, the recorder automatically Wait until “LOAD”...

  • Page 23: Dvd Editing

    http://www.xiaoyu163.com 3 7 63 1515 0 Press REC MODE repeatedly to select the Recording From Connected recording mode. Timer List 10:10 AM The display changes on the TV screen as No. Media Date Start Mode Edit Equipment Without a Timer follows: 04/15 09:00PM...

  • Page 24: Creating A Playlist

    http://www.xiaoyu163.com 3 7 63 1515 0 z Hints Select an option, and press ENTER. Press TITLE LIST. Press TITLE LIST. • A chapter mark is inserted after the scene was erased. You can select from the following: Press ORIGINAL/PLAYLIST to switch to the When editing a DVD-RW (VR mode) or The chapter mark divides the title into separate chapters “Title Erase”: Erases the selected title.
  • Page 25 http://www.xiaoyu163.com 3 7 63 1515 0 Select “Edit,” and press ENTER. Select “Edit Playlist,” and press ENTER. Playing a Playlist title Editing a Playlist The “Playlist” Title List appears. Edit 10:10 AM Press TITLE LIST. Title List Playlist 10:10 AM Create Playlist Press ORIGINAL/PLAYLIST to switch to the Edit Playlist...

  • Page 26: Vcr Playback

    http://www.xiaoyu163.com 3 7 63 1515 0 B “Disc Protect” (DVD+RWs/DVD-RWs Select “Add,” and press ENTER. Copying a scene (Copy) Formatting/Renaming/ “Start” is selected. (VR mode)/DVD-Rs (VR mode) only): Protects all titles on the disc when Protecting a Disc 10:10 AM “Protected”...
  • Page 27 http://www.xiaoyu163.com 3 7 63 1515 0 Adjusting the picture (tracking) Playback Options You can manually adjust tracking if the recording quality is too poor to be remedied by the VCR’s automatic tracking (a tracking meter appears during the automatic tracking). Press TRACKING +/–.

  • Page 28: Vcr Recording

    http://www.xiaoyu163.com 3 7 63 1515 0 To stop recording Notes VCR Recording Without the Press x STOP. VCR Recording • Tapes recorded in EP (×3) mode by this VCR cannot be Timer played back on VHS video decks with SP mode only. To pause recording •...
  • Page 29 http://www.xiaoyu163.com 3 7 63 1515 0 z Hints Select “to VIDEO,” and press ENTER. Notes • When the start time and the channel or input source to Recording From Connected Press SYSTEM MENU to turn off the menu. be recorded are the same but the “Media” setting •...

  • Page 30: Dubbing (Tape Y Dvd)

    http://www.xiaoyu163.com 3 7 63 1515 0 Press DVD and insert a recordable disc. Select “Yes,” and press ENTER. Dubbing From a DVD to a Dubbing starts. To select the recording mode, press REC Dubbing (TAPE DVD) MODE repeatedly (see page 47). VHS Tape Insert a source VHS tape.

  • Page 31: Dv/D8 Dubbing (Dv/D8 T Dvd)

    http://www.xiaoyu163.com 3 7 63 1515 0 Select an option and press ENTER, if Finalizing a Disc (Preparing necessary. To add other titles or scenes, select “Addition” a Disc for Playback on Disc will be finalized. and press ENTER, and repeat from step 7. Do you want to continue ? To cancel the selected title or scene, select Other Equipment)

  • Page 32: Settings And Adjustments

    http://www.xiaoyu163.com 3 7 63 1515 0 Select “DV/D8 Audio Input,” and press Dubbing an entire DV/D8 format tape ENTER. DV Tape Mode to a DVD (One Touch Dubbing) Audio 10:10 AM Title List Video Video Tuner Audio : Main Digital Out Timer Downmix : Dolby Surround...
  • Page 33 http://www.xiaoyu163.com 3 7 63 1515 0 Select the broadcast you want using M/m. Select “Auto Preset,” and press ENTER. response, select your local PBS station. Leave Clock Setting (Clock Set) All receivable channels are preset in the setting at “Auto” to have the recorder Manual Set numerical sequence.
  • Page 34 http://www.xiaoyu163.com 3 7 63 1515 0 Digital Out 10:10 AM Note Wide Gives you the feeling of Audio Settings (Audio) Range being at a live performance. Title List Dolby Digital : 4:3 Letter Box D-PCM If the HDMI OUT jack is connected to equipment not Dolby Digital compatible with DTS signals, no signal will be output, Timer...

  • Page 35: Resetting The Recorder

    Caption Setting mode, DVD+RWs/DVD+Rs here. For details, see “If you have a Sony DVD (when recording in ESP, LP, EP, The default setting is decided by the broadcaster. player or more than one Sony DVD recorder” on or SLP mode) ◆Character Size...

  • Page 36: Additional Information

    , Try changing the language using the DVD tracks, “Music” is selected (page 42). , The recorder’s internal clock stopped due to a the video heads using a Sony video head cleaning VIDEO’s menu. power failure. The clock is automatically set by cassette.

  • Page 37: Specifications

    Rotary head helical scanning FM system If a Sony cleaning cassette is not available in your operations and data transactions are possible with * What is Mbps?
  • Page 38 http://www.xiaoyu163.com 3 7 63 1515 0 Remote Guide to Parts and Controls F M/m/</,/ENTER button (29) For DVD functions For more information, see the pages in parentheses. G O RETURN button (29) H . PREV (previous)/> NEXT buttons Front panel (37) Buttons on the recorder have the same function as the buttons on the remote if they have the same or REPLAY/...
  • Page 39 http://www.xiaoyu163.com 3 7 63 1515 0 DVD-RW (page 12) HDMI (High-Definition Multimedia Interface) Track (page 41) Glossary A DVD-RW is a recordable and rewritable disc (page 22) Sections of a music feature on a CD (the length of that is the same size as a DVD VIDEO. The DVD- a song).
  • Page 40 http://www.xiaoyu163.com 3 7 63 1515 0 LINE 2 IN 32 PREV 37 “Subtitle” 102 “Line Audio Input” 53 Program Dubbing 85 “Surround” 100 “Progressive” 98 SYNCHRO REC 53 Progressive format 121 “Synchro Recording” 53 “Protect” 59 System Menu 10 Manual Clock Set 96 “Manual Set”...

  • Page 41: Disassembly And Reassembly

    RDR-VXD655 3 7 63 1515 0 2. DISASSEMBLY AND REASSEMBLY 2-1 CABINET AND PCB 2-1-1 Cabinet Top Removal 2-1-3 Ass’y Front Panel Removal 1 REMOVE 1 SCREW 3 Lift up the Cabinet Top in the direction of arrow 1 REMOVE...

  • Page 42: Chassis Removal

    http://www.xiaoyu163.com 3 7 63 1515 0 2-1-5 Chassis Removal 2 REMOVE 4 SCREWS 3 REMOVE 4 SCREWS VCR DECK 1 REMOVE 2 SCREWS 5 REMOVE 5 SCREWS DVD DECK SHIELD LOADER VCR MAIN PCB 4 REMOVE 6 SCREWS DVD MAIN PCB L 13942296513 FRONT JACK PCB DV JACK PCB...

  • Page 43: Circuit Board Locations

    http://www.xiaoyu163.com 3 7 63 1515 0 2-2 CIRCUIT BOARD LOCATIONS DVD MAIN PCB VCR MAIN PCB FRONT JACK PCB L 13942296513 DV JACK PCB FUNCTION PCB Fig. 2-7 Circuit Board Locations u163 http://www.xiaoyu163.com...

  • Page 44: Vcr Deck Parts Locations

    http://www.xiaoyu163.com 3 7 63 1515 0 2-3 VCR DECK PARTS LOCATIONS 2-3-1 Top View L 13942296513 Fig. 2-8 Top parts Location-1 1 GEAR FL CAM 2 ASS’Y MOTOR LOADING 3 ASS’Y LEVER ARM 4 ASS’Y HOLDER CASSETTE 5 LEVER FL DOOR 6 SLIDER FL DRIVE u163 http://www.xiaoyu163.com...
  • Page 45 http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 qa 0 qs Fig. 2-9 Top Parts Location-2 1 FE HEAD 8 DISK S REEL 2 ASS’Y CYLINDER 9 ASS’Y LEVER S BRAKE 3 ASS’Y ACE HEAD 0 GEAR IDLE 4 ASS’Y LEVER UNIT PINCH qa LEVER IDLE 5 ASS’Y LEVER #9 GUIDE qs ASS’Y LEVER T BRAKE...

  • Page 46: Bottom View

    http://www.xiaoyu163.com 3 7 63 1515 0 2-3-2 Bottom View L 13942296513 Fig. 2-10 Bottom Parts Location 1 GEAR JOINT 1 2 GEAR JOINT 2 3 BRAKET GEAR 4 ASS’Y MOTOR CAPSTAN 5 ASS’Y LEVER T LOAD 6 GEAR LOADING DRIVE 7 ASS’Y LEVER S LOAD 8 ASS’Y CLUTCH 9 BELT PULLEY...

  • Page 47: Vcr Deck

    http://www.xiaoyu163.com 3 7 63 1515 0 2-4 VCR DECK 2-4-1 Ass’y Holder Cassette Removal 2-4-2 Ass’y Lever Arm Removal 1) Pull the Ass’y Holder Cassette 1 to the eject position. 1) Push the hole “A” in the direction of arrow “B” use the pin.(about 2) Pull the Ass’y Holder Cassette 1 as grasping the Ass’y Holder Dia.

  • Page 48: Lever Fl Door Removal

    http://www.xiaoyu163.com 3 7 63 1515 0 2-4-3 Lever FL Door Removal 2-4-4 Slider FL Drive, Gear FL Cam Removal 1) Release the Lever FL Door 2 and Remove the Slider FL Drive 1) Pull the Slider FL Drive 1 to the front direction. 1 in the direction of arrow “A”.

  • Page 49: Gear Worm Wheel Removal

    http://www.xiaoyu163.com 3 7 63 1515 0 2-4-5 Gear Worm Wheel Removal 2-4-6 Cable Flat Removal 1) Remove the Gear Worm Wheel 1. 1) Remove the Drum connecting part of Cable Flat 1 from Connector Wafer 2, 3. 1 CABLE FLA T 2 CONNECTOR W AFER 3 CONNECTOR W AFER...

  • Page 50: Ass'y Motor Loading Removal

    http://www.xiaoyu163.com 3 7 63 1515 0 2-4-7 Ass’y Motor Loading Removal 2-4-8 Bracket Gear, Gear Joint 2, 1 Removal 1) Remove the Screw 1. 1) Remove the Screw 1. 2) Remove the Ass’y Motor Loading 2. 2) Remove the Bracket Gear 2. 3) Remove the Gear Joint 2 3.

  • Page 51: Gear Loading Drive, Slider Cam

    http://www.xiaoyu163.com 3 7 63 1515 0 2-4-9 Gear Loading Drive, Slider Cam, 2-4-10 Gear Loading Drive, Slider Cam, Ass’y Lever Load S, T Removal Ass’y Lever Load S, T Assembly 1) Remove the Belt Pulley. (Refer to Fig. 2-38) 1) When reinstalling, be sure to align dot of Ass’y Lever Load T 2) Remove the Gear Loading Drive 1 after releasing Hook [A] in 1 with dot of Ass’y Lever Load S 2 as shown in drawing, the direction arrow as shown in detail drawing.

  • Page 52: Lever Pinch Drive, Lever Tension Drive Removal

    http://www.xiaoyu163.com 3 7 63 1515 0 2-4-11 Lever Pinch Drive, 2-4-12 Ass’y Lever Tension, Lever Tension Drive Removal Ass’y Band Brake Removal 1) Remove the Lever Pinch Drive 1, Lever Tension Drive 2. 1) Remove the Ass’y Lever Brake S (Refer to Fig 2-25). 2) Remove the Spring Tension Lever 1.

  • Page 53: Ass'y Lever Brake S, T Removal

    http://www.xiaoyu163.com 3 7 63 1515 0 2-4-13 Ass’y Lever Brake S, T Removal 2-4-14 Ass’y Gear Idle Removal 1) Release the Hook [A] and the Hook [B], [C] in the direction of 1) Push the Lever Idle 1 in the direction of arrow “A”, “B”. arrow as shown in Fig 2-25.

  • Page 54: Disk S, T Reel Removal

    http://www.xiaoyu163.com 3 7 63 1515 0 2-4-15 Disk S, T Reel Removal 2-4-16 Ass’y Holder Clutch Removal 1) Lift the Disk S, T Reel 1, 2. 1) Remove the Washer Slit 1. 2) Lift the Ass’y Holder Clutch 2. 1 REEL S Note: When you reinstall Ass’y Holder Clutch.

  • Page 55: Ass'y Lever Up Down, Ass'y Gear Center Removal

    http://www.xiaoyu163.com 3 7 63 1515 0 2-4-17 Ass’y Lever Up Down, Ass’y Gear 2-4-18 Guide Cassette Door Removal Center Removal 1) Lift the Hook [A]. 2) Rotate the Guide Cassette Door 1 in the direction of arrow. 1) Remove the 2 hooks in the direction of arrow as shown Fig. 2- 29 and lift the Ass’y Lever Up Down 1.

  • Page 56: Ass'y Lever Unit Pinch, Plate Joint

    http://www.xiaoyu163.com 3 7 63 1515 0 2-4-19 Ass’y Lever Unit Pinch, Plate Joint, 2-4-20 Ass’y Lever #9 Guide Removal Spring Pinch Drive Removal 1) Remove the Spring #9 Guide 1. 2) Lift the Ass’y Lever #9 Guide 2 in the direction of arrow “A”. 1) Lift the Ass’y Lever Unit Pinch 1.

  • Page 57: Fe Head Removal

    http://www.xiaoyu163.com 3 7 63 1515 0 2-4-21 FE Head Removal 2-4-22 Ass’y ACE Head Removal 1) Remove the FE Head 1 in the direction of arrow to lift up. 1) Pull out the FPC from connector of Ass’y ACE Head 2. 2) Remove the screw 1.

  • Page 58: Ass'y Slider S, T Removal

    http://www.xiaoyu163.com 3 7 63 1515 0 2-4-23 Ass’y Slider S, T Removal 2-4-24 Plate Ground Deck, Ass’y Cylinder Re- moval 1) Move the Ass’y Slider S, T 1, 2 to slot, and then lift it to remove. (Refer to arrow) 1) Remove the 3 Screws 1.

  • Page 59: Hook Capstan, Belt Pulley Removal

    http://www.xiaoyu163.com 3 7 63 1515 0 2-4-25 Hook Capstan, Belt Pulley Removal 2-4-26 Ass’y Motor Capstan Removal 1) Remove the Hook Capstan 1 after realeasing Hook in the 1) Remove the 3 Screws 1. direction arrow as shown in detail drawing. 2) Remove the Ass’y Motor Capstan 2.

  • Page 60: Ass'y Post #8 Guide Removal

    http://www.xiaoyu163.com 3 7 63 1515 0 2-4-27 Ass’y Post #8 Guide Removal 2-4-29 How to Eject the Cassette Tape (If the tape is stuck in the unit) 1) Rotate the Ass’y Post #8 Guide 1 in the direction of arrow to lift up.

  • Page 61: The Table Of Cleaning, Lubrication And Replacement Time About Principal Parts

    http://www.xiaoyu163.com 3 7 63 1515 0 2-5 THE TABLE OF CLEANING, LUBRICATION AND REPLACEMENT TIME ABOUT PRINCIPAL PARTS 1) The replacement time of parts is not life of parts. 2) The table 2-1 is that the VCR Set is in normal condition (normal temperature, normal humidity). The checking period may be changed owing to the condition of use, runtime and environmental conditions.
  • Page 62 http://www.xiaoyu163.com 3 7 63 1515 0 MEMO L 13942296513 u163 2-22E 2-22 http://www.xiaoyu163.com...

  • Page 63: Block Diagram

    RDR-VXD655 3 7 6 3 1 5 1 5 0 3. Block Diagram IC103 IC104 A/D SW 4MB FLASH TM BLOCK EEPROM 16M DDR K8D3216UBM 24LC32 (16bit) BT656 DATA 74VHC541 TVP9005 (8bit) NTSC ATSC CVBS DVD-Rewritable Drive TS-P632A ATSC_V_I...
  • Page 64 http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 MEMO 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 3-4E http://www.xiaoyu163.com...

  • Page 65: Pcb Diagrams

    RDR-VXD655 3 7 6 3 1 5 1 5 0 4. PCB Diagrams 4-1 DVD Main PCB - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4-3...

  • Page 66: Dvd Main Pcb

    http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 4-1 DVD Main PCB COMPONENT SIDE 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 http://www.xiaoyu163.com...
  • Page 67 http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 CONDUCTOR SIDE 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 http://www.xiaoyu163.com...

  • Page 68: Vcr Main Pcb

    http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 4-2 VCR Main PCB COMPONENT SIDE 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 http://www.xiaoyu163.com...
  • Page 69 http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 CONDUCTOR SIDE 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 4-10 http://www.xiaoyu163.com...

  • Page 70: Function Pcb

    http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 4-3 Function PCB COMPONENT SIDE 1 3 9 4 2 2 9 6 5 1 3 COMPONENT SIDE w w w u 1 6 3 4-11 4-12 http://www.xiaoyu163.com...

  • Page 71: Front Jack Pcb

    http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 4-4 Front Jack PCB COMPONENT SIDE 1 3 9 4 2 2 9 6 5 1 3 CONDUCTOR SIDE w w w u 1 6 3 4-13 4-14 http://www.xiaoyu163.com...

  • Page 72: Dv Jack Pcb

    http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 4-5 DV Jack PCB COMPONENT SIDE COMPONENT SIDE 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 4-15 4-16E http://www.xiaoyu163.com...

  • Page 73: Schematic Diagrams

    RDR-VXD655 3 7 6 3 1 5 1 5 0 5. Schematic Diagrams 5-1 S.M.P.S (VCR Main PCB) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5-3...

  • Page 74: Vcr Main Pcb)

    http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 5-1 S.M.P.S. (VCR Main PCB) 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 http://www.xiaoyu163.com...

  • Page 75: Power (Vcr Main Pcb)

    http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 5-2 Power (VCR Main PCB) 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 http://www.xiaoyu163.com...

  • Page 76: Logic (Vcr Main Pcb)

    http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 5-3 Logic (VCR Main PCB) 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 http://www.xiaoyu163.com...

  • Page 77: A/V (Vcr Main Pcb)

    http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 5-4 A/V (VCR Main PCB) 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 5-10 http://www.xiaoyu163.com...

  • Page 78: Hi-Fi (Vcr Main Pcb)

    http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 5-5 Hi-Fi (VCR Main PCB) 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 5-11 5-12 http://www.xiaoyu163.com...

  • Page 79: Mpeg Decoder (Dvd Main Pcb)

    http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 5-6 MPEG Decoder (DVD Main PCB) 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 5-13 5-14 http://www.xiaoyu163.com...

  • Page 80: A/V Decoder (Dvd Main Pcb)

    http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 5-7 A/V Decoder (DVD Main PCB) 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 5-15 5-16 http://www.xiaoyu163.com...

  • Page 81: In Out (Dvd Main Pcb)

    http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 5-8 In Out (DVD Main PCB) 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 5-17 5-18 http://www.xiaoyu163.com...

  • Page 82: Atsc Main (Dvd Main Pcb)

    http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 5-9 ATSC Main (DVD Main PCB) 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 5-19 5-20 http://www.xiaoyu163.com...

  • Page 83: Atsc Tm_Connector (Dvd Main Pcb)

    http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 5-10 ATSC TM_Connector (DVD Main PCB) 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 5-21 5-22 http://www.xiaoyu163.com...

  • Page 84: Dv & Hdmi (Dvd Main Pcb)

    http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 5-11 DV & HDMI (DVD Main PCB) 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 5-23 5-24 http://www.xiaoyu163.com...

  • Page 85: Front Timer (Front Jack Pcb)

    http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 5-12 Front Timer (Front Jack PCB)/DV Jack (DV Jack PCB) 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 5-25 5-26 http://www.xiaoyu163.com...

  • Page 86: Function (Function Pcb)

    http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 5-13 Function (Function PCB) 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 5-27 5-28E http://www.xiaoyu163.com...

  • Page 87: Alignment And Adjustments

    RDR-VXD655 3 7 63 1515 0 6. ALIGNMENT AND ADJUSTMENTS 6-1 VCR ADJUSTMENT 6-1-1 Reference 1) X-Point (Tracking center) adjustment, “Head switching adjustment” can be adjusted with remote control. 2) When replacing the VCR Main PCB Micom (IC601) and NVRAM (IC603A: EEPROM) be sure to adjust the “Head switching adjustment”.
  • Page 88 http://www.xiaoyu163.com 3 7 63 1515 0 6-1-1(b) TEST location for adjustment mode setting L 13942296513 Short-Circuit for few seconds and release. (Just one time) Fig. 6-2 Function PCB (Top View) u163 http://www.xiaoyu163.com...

  • Page 89: Head Switching Point Adjustment

    http://www.xiaoyu163.com 3 7 63 1515 0 6-1-2 Head Switching Point Adjustment 1) Playback the alignment tape. 2) Intermittently short-circuit the two Test Points on Function PCB while setting the adjustment mode. (See Fig. 6-2) 3) Press the “1, 0” buttons ; remote control adjustment operates automatically. (See Fig. 6-1) L 13942296513 u163 http://www.xiaoyu163.com...

  • Page 90: Vcr Mechanical Adjustment

    http://www.xiaoyu163.com 3 7 63 1515 0 6-2 VCR MECHANICAL ADJUSTMENT 6-2-1 Tape Transport System and Adjustment Locations The tape transport system has been adjusted precisely in the factory. Alignment is not necessary except for the following : 1) Noise observed on the screen. 2) Tape damage.

  • Page 91: Tape Transport System Adjustment

    http://www.xiaoyu163.com 3 7 63 1515 0 6-2-2 Tape Transport System Adjustment When parts are replaced, perform the required adjustments by referring to procedures for the tape transport system. If there are any changes to the tape path, first run a T-120 tape and make sure excessive tape wrinkle does not occur at the tape guides. ◆...
  • Page 92 http://www.xiaoyu163.com 3 7 63 1515 0 b. ACE HEAD TILT ADJUSTMENT 1) Playback a blank tape and observe the position of the tape at the lower flange of tape guide. 2) Confirm that there is no curl or wrinkle at the lower flange of tape guide as shown in Fig. 6-7 (B). 3) If a curl or wrinkle of the tape occurs, slightly turn the screw (A) tilt adjust on the ACE head ass’y.
  • Page 93 http://www.xiaoyu163.com 3 7 63 1515 0 d. ACE HEAD POSITION (X-POINT) ADJUSTMENT 1) Playback the alignment tape (Color bar) 2) Intermittently short-circuit the two Test Points on Function PCB. (See Fig. 6-2) 3) Press the “0, 5” remote control buttons, then adjustment is operates automatically. (See Fig. 6-1) 4) Connect the CH-1 probe to “Envelope”...
  • Page 94 http://www.xiaoyu163.com 3 7 63 1515 0 (2) Linearity adjustment (Guide roller S, T adjustment) 1) Playback the Mono Scope alignment tape (SP mode). 2) Observe the video envelope signal on an oscilloscope (triggered by the video switching pulse). 3) Make sure the video envelope waveform (at its minimum) meets the specification shown in Fig. 6-9. If it does not, adjust as follows : Note: a=Maximum output of the video RF envelope.
  • Page 95 http://www.xiaoyu163.com 3 7 63 1515 0 6) Play back the Mono Scope alignment tape (SP mode). 7) Connect an oscilloscope CH-1 to the “Envelope” and CH-2 to the “H’D SW Pulse” for triggering. 8) Turn the guide roller heads with a flat head ( ) driver to obtain a flat video RF envelope as shown in Fig.

  • Page 96: Reel Torque

    http://www.xiaoyu163.com 3 7 63 1515 0 (4) Envelope Check 1) Make recordings on T-120 (E-120) and T-160 (E-180) tape. Make sure the playback output envelope meets the specification as shown in Fig. 6-13. 2) Play back a self recorded tape (recording made on the unit using with T-120 (E-120). The video envelope should meet the specification as shown in Fig.

  • Page 97: Troubleshooting

    RDR-VXD655 3 7 63 1515 0 7. TROUBLESHOOTING No Power Detected Change fuse F1S01 BD01~04, ZD1S01~2 Change short or opened parts SHORT and OPEN L 13942296513 Check the voltage f RIS02, Voltage at RIS03, and DIS05 Collector of Q1S01...
  • Page 98 http://www.xiaoyu163.com 3 7 63 1515 0 Key Operation or Remote Control Error Voltage on the Function Display Ass’y? Check power of front connector (CON5 Pin 11) XT601 14.318MHz Check the circuit around the clock oscillation L 13942296513 Check the circuit Check the circuit around IC601 reset around IC601 reset?
  • Page 99 http://www.xiaoyu163.com 3 7 63 1515 0 PLAY MODE (VCR Section) INOPERATIVE EE-VIDEO (VIDEO MISSING IN EE MODE) INSERT THE CASETTE TAPE RECORDED BY ANOTHER VCR AND PRESS PLAY BUTTON PLAY INDICATOR PRESS PLAY KEY CHECK L 13942296513 IN THE DISPLAY IN REMOTE IC601, XT601 CONTROL...
  • Page 100 http://www.xiaoyu163.com 3 7 63 1515 0 MECHANISM DOESN'T (VCR Section) OPERATE IN PLAY MODE TURN VCR POWER ON LOAD A TAPE AND PRESS PLAY BUTTON (LOAD) CHECK IC601-59:HIGH TAPE LOADING IC601 IC601-58:LOW OPERATION L 13942296513 CHECK CN604 8pin 12V CYLINDER CHECK CYLINDER ROTATION CYL FG.PG...
  • Page 101 http://www.xiaoyu163.com 3 7 63 1515 0 CAPSTAN (CAPSTAN DOES NOT ROTATION ROTATE) TAKE UP REEL SENSOR (S.T REEL) SUPPLY REEL SENSOR IC601-1.2 (PT601.PT602) PULSE STOP MODE CHECK PROG.SW STATE LOADING MOTOR L 13942296513 IC601-62, 63, 64 MECHANISM OR SW603 CHANGE IC601 u163 http://www.xiaoyu163.com...
  • Page 102 http://www.xiaoyu163.com 3 7 63 1515 0 RECORD MODE (VCR Section) DOESN'T OPERATE PLAY (PLAY MODE OPERATION DOESN'T OPERATE) LOAD VCR WITH A BLANK TAPE AND PRESS RECORD BUTTON EJECT CHANGE TAPE REC MODE SAFETY TAB L 13942296513 CHANGE SW602 D-REC A (H) CHECK IC601 IC601-30 (VIDEO MISSING IN...
  • Page 103 http://www.xiaoyu163.com 3 7 63 1515 0 CASSETTE LOADING MECHANISM (VCR Section) DOES NOT OPERATE TURN THE VCR POWER ON AND INSERT A TAPE CST IN MODE CHECK TAPE DETECTED IC601-87:HIGH(5V) IC601 CHECK PRESS EJECT BUTTON CN604 8pin 12V? L 13942296513 DM B + LINE IC601-59:HIGH(5V) CHANGE IC610...
  • Page 104 http://www.xiaoyu163.com 3 7 63 1515 0 VIDEO MISSING IN (VCR Section) EE MODE PLACE VCR IN STOP MODE LINE 2 INPUT IC301-53,54 CHECK IC301-26 VIDEO DATA/ IC601 VIDEO OUT CLOCK CHANGE IC301 CHECK IC601-50 L 13942296513 IC601-49, 50 R638, C623, SYNC IN VIDEO IN C622...
  • Page 105 http://www.xiaoyu163.com 3 7 63 1515 0 VIDEO MISSING IN (VCR Section) RECORD MODE IC301-21pin E-E mode and IC301-26pin CHECK VIDEO signal out VIDEO signal out? IC301-22pin CHECK C305 VIDEO signal out? IC301-14pin CHECK IC301-23pin Power L 13942296513 CHECK REC FM signal? 5Vp-p IC301-70pin CHECK IC301-68pin Power...
  • Page 106 http://www.xiaoyu163.com 3 7 63 1515 0 VIDEO MISSING IN (VCR Section) PLAY MODE SEE PAGE 7-8 VIDEO EE MODE (VIDEO MISSING IN EE MODE) OPERATION PLACE THE VCR PLAY MODE CHECK H'D SW L 13942296513 VIDEO FM IC601-23 IC301-57 IC301-14 CHECK VIDEO HEAD CHECK...
  • Page 107 http://www.xiaoyu163.com 3 7 63 1515 0 COLOR MISSING IN (VCR Section) NOTE: XT301 - Always (3.579545MHz) RECORD MODE SEE PAGE 7-9 (VIDEO IN) (VIDEO MISSING IN RECORD RECORD MODE MODE) COLOR signal CHECK XT301 CHANGE XT301 IC301-46 CHANGE IC301 L 13942296513 COLOR KILLER CHECK THE REC LINE IC301 "60"(2V)
  • Page 108 http://www.xiaoyu163.com 3 7 63 1515 0 COLOR MISSING IN (VCR Section) NOTE: XT301 - Always (3.579545MHz) PLAY MODE FM-ENV SEE PAGE 7-10 (VIDEO MISSING IN PLAY MODE) IC301-14 COLOR-MONITOR COLOR-KILLER IC301-46 IC301-"6"(2V) L 13942296513 SW 30HZ CHECK IC601 IC301-57 CHECK IC301-26 CHECK IC301-48, 51 XT301...
  • Page 109 http://www.xiaoyu163.com 3 7 63 1515 0 OSD PICTURE (VCR Section) MISSING CHECK IC601-37, 38pin CHECK C618,C619 14.318MHz signal out CHECK IC601-52,53pin CHECK C626, R639 AFC signal out CHANGE IC601 L 13942296513 u163 7-13 http://www.xiaoyu163.com...
  • Page 110 http://www.xiaoyu163.com 3 7 63 1515 0 BLUE MISSING IN (VCR Section) STOP MODE SELECT LINE MODE WITHOUT INPUT SIGNAL CHECK IC601-37, 38pin CHECK C618, C619 14.318MHz out L 13942296513 CHECK IC601-52, 53pin CHECK C626, R639 AFC signal CHECK IC601-50pin CHECK C622, R638 SYNK signal CHANGE IC601 u163...
  • Page 111 http://www.xiaoyu163.com 3 7 63 1515 0 AUDIO MISSING IN (VCR Section) L1/L2 MODE (VCR Section) VCR STOP MODE CHECK CHECK SIGNAL INPUT CHECK AVC42, 43, 44, AVIC1 AVIC1-122, 123, 45&AVR47, 48, 49, 50 125, 126 pin CHECK CHECK CHECK SIGNAL OUTPUT AVE07, AVE08 AVIC1 AVIC1-106, 107 pin...
  • Page 112 http://www.xiaoyu163.com 3 7 63 1515 0 AUDIO MISSING IN (VCR Section) REC MODE CHECK AUDIO MISSING IN L1/L2 MODE MONO MISSING AUDIO MONO HIFI IC501-9, 71 CHECK AUDIO SIGNAL R523, R524, R525, R511 L 13942296513 IC501-37, 38 CHECK CLK, DATA R509, R510 IC501-78, 80 CHANGE...
  • Page 113 http://www.xiaoyu163.com 3 7 63 1515 0 MONO CHECK AUDIO MISSING CHECK PB MODE IN PB MODE IC501-4 IC301-76 CHECK AUDIO SIGNAL AUDIO SIGNAL C336, R322, R348 CHANGE IC501 IC301-10 CHECK IC301-58 AND CHANGE IC301 AUDIO SIGNAL L 13942296513 IC301-9 CHANGE AUDIO FM SIGNAL IC301 IC301-7...
  • Page 114 http://www.xiaoyu163.com 3 7 63 1515 0 AUDIO MISSING (VCR Section) IN PB MODE CHECK "AUDIO MISSING IN L1/L2 MODE" PLACE THE VCR IN PB MODE MONO AUDIO SELECT HIFI L 13942296513 CHECK IC501-24, 27 IC501-29(A.H D SW) CHANGE CYLINDER OR AUDIO FM(MIXED) IC501 CHANGE...
  • Page 115 http://www.xiaoyu163.com 3 7 63 1515 0 (VCR Section) NO SERVO LOCK PLAY CHECK IC601-68 CN604-1 C-FG IC601-76 CTL PULSE L 13942296513 CHECK CTL PULSE AC CHECK LEVEL (SP. SLP: A/CE HEAD OVER 1Vp-p) CHANGE IC601 u163 7-19 http://www.xiaoyu163.com...
  • Page 116 http://www.xiaoyu163.com 3 7 63 1515 0 CAPSTAN DOES (VCR Section) NOT ROTATE CHECK CN604-2 B+ IN THE POWER BLOCK CHECK CN604-3 5V AT AL5V LINE AL 5V IN THE POWER BLOCK PLACE THE VCR L 13942296513 IN PLAY MODE CN604-9 IC601-35 CHANGE 3.2V...
  • Page 117 http://www.xiaoyu163.com 3 7 63 1515 0 DRUM DOES (VCR Section) NOT ROTATE CHECK CN604-6 12V AT PC12V LINE IN THE POWER BLOCK CN604-3 CHECK 5V LINE L 13942296513 CN604-12 CN601-34 PWM OUT CHANGE IC601 2.5V CHECK CHECK CYLINDER MOTOR R631, R617, R618, C609, C610 u163 7-21 http://www.xiaoyu163.com...
  • Page 118 http://www.xiaoyu163.com 3 7 63 1515 0 Disc loading error Power cable Check the power (Pin #1: 5V, Pin #4 :12V) CON2 Is the FFC cable (between DVD main & Loader) Reinsert FFC cable correctly inserted correctly? Change the main board L 13942296513 u163 7-22...
  • Page 119 http://www.xiaoyu163.com 3 7 63 1515 0 No Analog Audio Output Check Audio input signal Check VCC of AVIC1 and peripheral Check AVIC1 1) Line 1 Audio input : AVIC1 Pin #122, 123 parts of Clock oscillation (Pin #109, 110) 2) Line 2 Audio input :AVIC1 Pin #125, 126 (IC105 Pin # 1, 2, 14) Check VCC and peripheral parts of AIC4.
  • Page 120 http://www.xiaoyu163.com 3 7 63 1515 0 No digital audio out Checking Check the digital audio Refer to user manual setting Skip setting check (hardware problem) Check Vcc Line Proper vcc of DOL3 Check MR53 Proper signal input on DOL4 L 13942296513 Replace DOL2 Proper signal on DOL2 Check peripheral parts of optical...
  • Page 121 http://www.xiaoyu163.com 3 7 63 1515 0 No audio on line input mode or recorded disc playback Check audio input signal Check peripheral parts of 1) Line 1 Audio input: AVIC1 Pin #122, 123 JACK1, JK801 2) Line 2 Audio input: AVIC1 Pin #125, 126 Check VCC (3.3V, 1.8V) of Check VCC line IC101...
  • Page 122 http://www.xiaoyu163.com 3 7 63 1515 0 CVBS output error Check VCC of IC101 and peripheral parts of Clock oscillation Check VC50 (IC105 Pin #1, 2, 14) Check VCC and peripheral Check VIC 1 (Pin #2, 33) parts of VIC 1 Check peripheral parts of L 13942296513 Check IC813 (Pin #2, 4)
  • Page 123 http://www.xiaoyu163.com 3 7 63 1515 0 S- Video output error Check VCC of IC101 and peripheral Check VC7, VC8 parts of Clock oscillation (IC105 Pin #1, 2,14) Check VIC1 Check VCC and peripheral parts of (Pin # 6, 8, 28, 31) VIC1 Check peripheral parts of SJACK L 13942296513...
  • Page 124 http://www.xiaoyu163.com 3 7 63 1515 0 Component output error Check VCC of IC101 and peripheral Check VC9. V10, V11 parts of Clock oscillation (IC105 Pin #1, 2,14) Check VIC 1 Check VCC and peripheral parts of (Pin # 11, 14, 16, 21, 23, 25) VIC 1 Check peripheral parts of JACK1 L 13942296513...
  • Page 125 http://www.xiaoyu163.com 3 7 63 1515 0 Line1 CVBS Video Input Error Check JK801 Check peripheral parts of JK801 (Video input signal) Check VCC and peripheral parts of Check AVIC1 AVIC1 (Pin # 15) Check VCC of AVIC1 and peripheral Check AVIC1 parts of Clock oscillation L 13942296513 (Pin #75, 76, 79 ~ 84)
  • Page 126 http://www.xiaoyu163.com 3 7 63 1515 0 Line2 CVBS Video Input Error Check Front Check peripheral parts of Front Jack JACK (Video input signal) and cable and connector of CN02 and CN02 (Pin #1) Check VCC and peripheral parts of Check AVIC1 AVIC1 (Pin # 16) Check VCC of AVIC1 and peripheral...
  • Page 127 http://www.xiaoyu163.com 3 7 63 1515 0 Line2 S-Video Video Input Error Check Front Check peripheral parts of Front Jack JACK (SVideo input signal) and cable and connector of CN02 and CN02 (Pin #3, 5) Check VCC and peripheral parts of Check AVIC1 AVIC1 (Pin # 28, 36)
  • Page 128 http://www.xiaoyu163.com 3 7 63 1515 0 DV (Digital Video) Input Error Check DV JACK Check peripheral parts of DV JACK and CN02 and cable and connector of CN02 (Pin #11, 12, 13, 14) Check peripheral parts of CN02 and Check IC1301 IC1301 (Pin #34~37) Check VCC and Clcok oscillation...
  • Page 129 http://www.xiaoyu163.com 3 7 63 1515 0 Tuner video(analog) input Error Is the 9pin of Check the voltage and I2C line E1 ok ? of E1 Check the short or open circuit Is the 14pin of AVIC1 OK? through TUNER_CVBS_IN signal line Follow the instructions of <CVBS OUTPUT ERROR>.
  • Page 130 http://www.xiaoyu163.com 3 7 63 1515 0 DTV mode Error Is the 1pin of T_U221-3.3V , Check the T_A3.3V line and the 3pin of T_U231-1.5V ok? T_D1.5V line. Is the 5pin,6pin of Check the I2C signal line from T_U441 , the 5pin,6pin of T_U461 MICOM to T_U441 and T_U461.

  • Page 131: Repair Parts List

    RDR-VXD655 3 7 63 1515 0 8. REPAIR PARTS LIST 8-1 Exploded Views ----------------------------------------------------------------------8-2 8-1-1 Cabinet Assembly ---------------------------------------------------------------------------------- 8-2 8-1-2 VCR Deck Section (Top Side) -------------------------------------------------------------------- 8-3 8-1-3 VCR Deck Section (Bottom Side) ---------------------------------------------------------------- 8-4 8-2 Electrical Parts List ------------------------------------------------------------------ 8-5...

  • Page 132: Exploded Views

    0 P025 9-885-069-84 SCREW-TAPTITE BLK SWCH101 1-824-674-11 POWER CORD EP2 SPT-2 9-885-102-43 CABLE-FLAT;30V, 80C, 360MM, 40P W001 9-885-079-18 SCREW-TAPTITE 9-885-084-32 SCREW-TAPTITE W202 9-885-069-85 SCREW-TAPTITE ZPC (YEL) SWR A001 9-885-112-30 REMOCON-ASSY; RDR-VXD655 W252 3-075-262-01 SCREW BH 4X12 C003 9-885-111-29 DOOR CASSETTE http://www.xiaoyu163.com...

  • Page 133: Vcr Deck Section (Top Side)

    http://www.xiaoyu163.com 3 7 63 1515 0 8-1-2 VCR Deck Section (Top Side) T001 not supplied not supplied T077 not supplied T015 not supplied not supplied not supplied not supplied W016 not supplied T025 T010 T071 T023 not supplied T024 L 13942296513 T003 T028 T019...

  • Page 134: Vcr Deck Section (Bottom Side)

    http://www.xiaoyu163.com 3 7 63 1515 0 8-1-3 VCR Deck Section (Bottom Side) T046 W018 not supplied not supplied T044 not supplied not supplied not supplied not supplied not supplied not supplied supplied L 13942296513 not supplied not supplied not supplied not supplied not supplied W019...

  • Page 135: Electrical Parts List

    http://www.xiaoyu163.com DV JACK DVD MAIN 3 7 63 1515 0 8-2 ELECTRICAL PARTS LIST • Items marked “*” are not stocked since they are NOTE: When indicating parts by reference number, • Due to standardization, replacements in the seldom required for routine service. Some delay please include the board name.
  • Page 136 http://www.xiaoyu163.com DVD MAIN FRONT JACK FUNCTION 3 7 63 1515 0 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks 9 ICHD1 IC TDA9983 (VIDEO PROCESS) < DIODE > * TU2 9-885-108-61 IC K4H561638 (DRAM) 9-885-112-20 IC ASSY-ATSC (FLASH) * JZ01 9-885-102-51 DIODE CDS3C30GTH TU221...
  • Page 137 http://www.xiaoyu163.com FUNCTION VCR MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks * BD04 9-885-103-76 DIODE SHL20K < VFD DISPLAY > D601 9-885-111-32 DIODE 1N4148 DT701 9-885-070-01 VFD DISPLAY HNV-10SM40 D605 9-885-111-32 DIODE 1N4148 D1P102 9-885-111-32 DIODE 1N4148 VCR MAIN BOARD...
  • Page 138 http://www.xiaoyu163.com VCR MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks < REGISTOR > R1S13 1-245-575-11 R-METAL OXIDE < SWITCH > SW602 9-885-101-37 SWITCH REC (REC SAFETY SW) SW603 9-885-061-06 SWITCH MODE (MODE SW) * SW604 9-885-104-29 SWITCH DETECTOR (SWITCH CASSETTE) <...
  • Page 139 RDR-VXD655 3 7 63 1515 0 L 13942296513 u163 Sony Corporation 2007E0500-1 Home Electronics Network Company © 2007.5 — 164 — 9-883-950-11 Published by Quality Assurance Dept. http://www.xiaoyu163.com...
  • Page 140 RDR-VXD655 3 7 63 1515 0 REVISION HISTORY Ver. Date Description of Revision 2007.05 2007.10 supplying IC601 L 13942296513 u163 http://www.xiaoyu163.com...

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