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Sony RDR-GXD455 Service Manual
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Sony RDR-GXD455 Service Manual

Sony RDR-GXD455 Service Manual

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SERVICE MANUAL
Ver. 1.1 2007.07
System
[DVD recorder section]
Laser
Semiconductor laser
Audio recording format
Dolby Digital
Video recording format
MPEG Video
[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
Analog 2-69
Digital 2-69
Cable
Analog 1-125 Digital 1-135
Antenna
75-ohm antenna terminal for VHF/UHF
RDR-GXD455
SPECIFICATIONS
[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
RMT-D244A
US Model
LINE OUT
VIDEO OUT, phono jack (1)
Output signal: 1 Vp-p, 75 ohms,
unbalanced, sync negative
AUDIO OUT, phono jacks (2)
Standard output: 327 mVrms
Load impedance: 47 kilohms
Output impedance: less than 10 kilohms
DIGITA L AUDIO OUT
OPTICAL, Optical output jack
–18 dBm (wave length: 660 nm)
COAXIAL, phono jack
Output signal: 0.5 Vp-p, 75 ohms
COMPONENT V IDEO OUT (Y, P
Phono jack
Y: 1.0 Vp-p/P
, P
: 0.7 Vp-p, 75 ohms
B
R
S V IDEO OUT
4-pin, mini-DIN jack
Y: 1.0 Vp-p, unbalanced, sync negative
C: 0.286 Vp-p, load impedance 75 ohms
HDMI
HDMI 19 pin-Standard Connector
— Continued on next page —

DVD RECORDER

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  • Page 1: Dvd Recorder

    RDR-GXD455 RMT-D244A SERVICE MANUAL US Model Ver. 1.1 2007.07 SPECIFICATIONS System [Timer section] LINE OUT VIDEO OUT, phono jack (1) Clock [DVD recorder section] Output signal: 1 Vp-p, 75 ohms, Quartz locked Laser Timer indication unbalanced, sync negative Semiconductor laser...
  • Page 2 General Power requirements 120 V AC, 60 Hz Power consumption 28 W Power back-up Back-up duration: 0 min Operating temperature 5°C to 35°C (41°F to 95°F) Storage temperature –20°C to 60°C (–4°F to 140°F) Operating humidity 25% to 80% Dimensions including projecting parts and controls (w/h/d) Approx.
  • Page 3 LINE WITH MARK 0 ON THE SCHEMATIC DIAGRAMS 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

    TABLE OF CONTENTS Precautions Safety Precautions ······························································ 5 Servicing Precautions ························································ 7 ESD Precautions ································································· 8 Handling the Optical Pick-up ············································· 9 General Hookups and Settings ······················································ 1-2 Quick Guide to Disc Types ·············································· 1-6 Playback ·········································································· 1-8 Recording ······································································ 1-10 Editing ···········································································...

  • Page 5: Safety Precautions

    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 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. Parts that have special safety characteristics are identified by shading, an ( ) or a ( ) on...

  • Page 7: Servicing Precautions

    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

    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

    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 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-GXD455 1. GENERAL This section is extracted from instruction manual. (3-096-488-11) About this manual Icon Meaning Ways to Use Your DVD Recorder • Instructions in this manual describe the controls on the remote. You can also use the controls on the recorder if...

  • Page 12: Recordable And Playable Discs

    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

    Note on playback operations of DVD VIDEOs/ Note on DVD+RWs/DVD+Rs, DVD-RWs/DVD- Playable Discs VIDEO CDs Rs, or CD-RWs/CD-Rs recorded on other equipment Some playback operations of DVD VIDEOs/ VIDEO CDs may be intentionally set by software Some DVD+RWs/DVD+Rs, DVD-RWs/DVD- producers. Since this recorder plays DVD Rs, or CD-RWs/CD-Rs cannot be played on this Icon Used VIDEOs/VIDEO CDs according to the disc...
  • Page 14 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. Also use this hookup if you are using box or satellite receiver is turned on.
  • Page 15 “Audio Connection Setup” Surround 3 in Easy Setup (page 29). Otherwise, no sound or a loud • If the supplied remote interferes your other Sony DVD noise will come from your speakers. recorder or player, change the command mode number •...
  • Page 16 Disc Setting Front Display : Auto Daytron 03, 12 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: Connecting A Vcr Or Similar Device

    Select “Manual,” and press ENTER. Select the type of Dolby Digital signal you Connecting a VCR or Similar Device Press M/m to set the month and press ,. Set 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: Playback

    z Hints Enjoying Digital Broadcasts Notes • You can play DATA CDs or DATA DVDs with MP3 • Only the selected audio can be recorded. When Playback audio tracks or JPEG image files (pages 42 or 43). You can enjoy digital broadcasts. Digital recording with the timer, “Stream 1”...
  • Page 19 The point where you stopped playing is cleared To stop timer recording while the recorder is Playing quickly with sound (Scan Playing a Title From the when: locked, press x twice. The recording stops and the Audio) (DVDs with Dolby Digital soundtracks –...
  • Page 20 Press OPTIONS to turn on/off the menu Playing JPEG image files Enjoying a slide show with sound icons. 10:10 AM Music You can play JPEG image files on DATA CDs or When a disc contains both MP3 audio tracks and Press ENTER : DATA DVDs.

  • Page 21: Recording

    Recording mode and recording time Recording a stereo/SAP program Formatting a new disc The following table is an approximate guide for 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 Press Z OPEN/CLOSE to close the disc Press ENTER. To use the Rec Mode Adjust function 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: Editing

    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 Date Start Mode Edit Equipment Without a Timer follows: 04/15 09:00PM 10:00PM Ch 8 Edit 04/30 09:15PM 09:45PM D11.1...

  • Page 24: Creating A Playlist

    Select an option, and press ENTER. Press TITLE LIST. Press TITLE LIST. z Hints • 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 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. Playlist Title List 10:10 AM Create Playlist - RW Press ORIGINAL/PLAYLIST to switch to the Edit Playlist No.

  • Page 26: Protecting A Disc

    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 - RW Protecting a Disc 10:10 AM “Protected” is selected. To cancel the Scene No.01 protection, select “Not Protected.”...

  • Page 27: Dv/D8 Dubbing (Dv/D8 T Dvd)

    Press Z OPEN/CLOSE to close the disc Connecting a Digital Video Dubbing From a DV/D8 tray. DV/D8 Dubbing (DV/D8 t DVD) Wait until “LOAD” disappears from the front Camera to the DV IN Jack Format Tape to a DVD panel display. Before DV/D8 Dubbing Unused discs are automatically formatted.

  • Page 28: Settings And Adjustments

    Select “Setup,” and press ENTER. Some items display a dialog box that requires Antenna Reception Setting additional settings. The “Setup” display appears. Settings and Adjustments Example: When “Parental” in “Options” (Tuner Preset) Setup 10:10 AM setup is selected. Using the Setup Displays Title List Tuner Preset Create the password...
  • Page 29 Black Level Progressive 16:9 Video Settings (Video) Selects the black level (setup level) for the video If your TV accepts progressive (480p) format signals output from the LINE OUT jacks signals, you will enjoy accurate color reproduction (page 21). and high quality image. The “Video”...

  • Page 30: Recording Settings

    DV/D8 Audio Input Format DVD-RW (DVD-RWs only) Recording Settings Language, Parental, Digital Selects the recording format for an unused DVD- RW, when first inserted. Stereo 1 Records original sound only. (Features) broadcast settings/Factory Normally select this when Automatically formats the disc in dubbing a DV format tape.

  • Page 31: Additional Information

    Caption Setting mode of the supplied remote to the setting made (when recording in ESP, LP, EP, here. For details, see “If you have a Sony DVD or SLP mode) The default setting is decided by the broadcaster. player or more than one Sony DVD recorder” on ◆Character Size...
  • Page 32 Set the same command mode (page 28). ,continued – A disc that has a non-standard shape (e.g., Other Sony equipment responds to the remote. Notes About This Recorder Specifications card, heart). , The same command mode is set for both the –...

  • Page 33: Guide To Parts And Controls

    IEEE 1394 data Required i.LINK cable transport bus proposed by SONY, and is a trademark approved by many corporations. Use the Sony i.LINK 4-pin-to-4-pin cable (during IEEE 1394 is an international standard DV/D8 dubbing).
  • Page 34 DVD-RW (page 12) HDMI (High-Definition Multimedia Interface) Track (page 41) Glossary (page 22) A DVD-RW is a recordable and rewritable disc 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 35 Menu Title List 40 Top menu 36 “Title Name” 59 Rear panel 99 “Modify” 65 TOP MENU 36 REC 49 “Move” 66 Track 101 REC MODE 49 MP3 audio tracks 42 Troubleshooting 89 Recording 47 “Tuner Audio” 81 recordable discs 12 Tuner Preset 30 recording format 12 Tuner Preset settings 76...
  • Page 36 MEMO 1-26E...

  • Page 37: Disassembly And Reassembly

    RDR-GXD455 2. DISASSEMBLY AND REASSEMBLY 2-1 CABINET AND PCB 2-1-1 Cabinet Top Removal 2 CABINET TOP 1 REMOVE 5 SCREWS Fig. 2-1 Cabinet Top Removal 2-1-2 Ass’y Front Panel Removal 3 FRONT PANEL 1 RELEASE 2 HOOKS 2 RELEASE 3 HOOKS...

  • Page 38: Chassis Removal

    2-1-3 Chassis Removal 7 POWER CORD 9 REMOVE 6 SCREWS 6 REMOVE CONNECTOR 8 REMOVE CONNECTOR 0 ASSY, PWB MAIN FRONT qs REMOVE 3 SCREWS 1 REMOVE 4 SCREWS 3 ASSY LOADER qd ASSY, PWB MAIN DVD 5 FAN-DC 4 REMOVE 2 SCREWS 2 SHIELD LOADER qa REMOVE 5 SCREWS Fig.

  • Page 39: Circuit Board Locations

    2-2 CIRCUIT BOARD LOCATIONS ASSY, PWB MAIN FRONT ASSY, PWB MAIN DVD FUNCTION TIMER PCB Fig. 2-4 Circuit Board Locations...
  • Page 40 MEMO 2-4E...

  • Page 41: Block Diagram

    RDR-GXD455 3. Block Diagram A/D SW IC103 IC104 TM BLOCK 16M DDR EEPROM 4MB FLASH S529GL032A (16bit) BT656 DATA S524ABO 74VHC541 TVP9005 NTSC ATSC (I C) (8bit) CVBS DVD-Rewitable Drive TS-P632A ATSC_V_I Audio LR IC101 DVD CODEC DVDV IN 6CHAMP...
  • Page 42 MEMO 3-4E...

  • Page 43: Pcb Diagrams

    RDR-GXD455 4. PCB Diagrams 4-1 DVD Main PCB - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4-3...

  • Page 44: Dvd Main Pcb

    4-1 DVD Main PCB COMPONENT SIDE...
  • Page 45 CONDUCTOR SIDE...

  • Page 46: Front Main Pcb

    4-2 Front Main PCB COMPONENT SIDE...
  • Page 47 CONDUCTOR SIDE 4-10...

  • Page 48: Function Timer Pcb

    4-3 Function Timer PCB COMPONENT SIDE CONDUCTOR SIDE 4-11 4-12E...

  • Page 49: Schematic Diagrams

    RDR-GXD455 5. Schematic Diagrams 5-1 S.M.P.S (Front Main PCB) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5-3...

  • Page 50: Front Main Pcb)

    5-1 S.M.P.S. (Front Main PCB)

  • Page 51: Power (Front Main Pcb)

    5-2 Power (Front Main PCB)

  • Page 52: Logic (Front Main Pcb)

    5-3 Logic (Front Main PCB)

  • Page 53: Function & Jack (Front Main Pcb)

    5-4 Function & Jack (VCR Front Main PCB) 5-10...

  • Page 54: Mpeg Decoder (Dvd Main Pcb)

    5-5 MPEG Decoder (DVD Main PCB) 5-11 5-12...

  • Page 55: A/V Decoder (Dvd Main Pcb)

    5-6 A/V Decoder (DVD Main PCB) 5-13 5-14...

  • Page 56: In Out (Dvd Main Pcb)

    5-7 In Out (DVD Main PCB) 5-15 5-16...

  • Page 57: Atsc (Dvd Main Pcb)

    5-8 ATSC (DVD Main PCB) 5-17 5-18...

  • Page 58: Tuner (Dvd Main Pcb)

    5-9 Tuner (DVD Main PCB) 5-19 5-20...

  • Page 59: Dv & Hdmi (Dvd Main Pcb)

    5-10 DV & HDMI (DVD Main PCB) 5-21 5-22...

  • Page 60: Front Panel (Function Timer Pcb)

    5-11 Front Panel (Function Timer PCB) 5-23 5-24E...

  • Page 61: Troubleshooting

    RDR-GXD455 6. TROUBLESHOOTING No Pow er Detected Change fuse F1S01 BD01-04, ZD1S01-2 Change short or opened parts SHORT and OPEN Voltage at Check the voltage f RIS02, Collector of RIS03, and DIS05 Q1S01 Operation of Replace Q1S01 Q1S01 Check feedback IC1S01...
  • Page 62 Key Operation or Remote Control Error Check power of front connector Voltage on the Function Display Ass’y? (CON5 Pin 11) XT601 14.318MHz Check the circuit around the clock oscillation Check the circuit Check the circuit around around IC601 reset? IC601 reset Check the circuit around the swith.
  • Page 63 Disc loading error Power cable Check the power (Pin # 1: 5V, Pin # 4 :12V) CN02 Is the FFC cable (between DVD main & Loader) Reinsert FFC cable correctly inserted correctly? Change the main board...
  • Page 64 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 65 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 Proper signal input on DOL4 Check MR53 Replace DOL2 Proper signal on DOL2 Check peripheral parts of optical and coaxial output terminal...
  • Page 66 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 67 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 and QV30...
  • Page 68 S- Video output error Check VCC of IC101 and peripheral parts of Clock oscillation Check VC7, VC8 (IC105 Pin # 1, 2, 14) Check VIC1 Check VCC and peripheral parts of (Pin # 6, 8, 28, 31) VIC 1 Check peripheral parts of SJACK...
  • Page 69 Component output error Check VCC of IC101 and peripheral parts of Clock oscillation Check VC9, V10, V11 (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...
  • Page 70 HDMI Video Out Error Check the connector of HDMI Correctthe HDMIcable Connector cable with HDMI jack Check the 1.8V Check the ICHD1 peripheral circuit. and 3.3V at ICHD1 Pin 74 and 71 Check the Clock of Check the ICHD1 peripheral circuit. ICHD1 Pin 26, 27 Check PCMO_LRCK Check IC101...
  • Page 71 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 (Pin # 75, 76, 79 -84) (Pin # 53, 54) of AVIC1 1.
  • Page 72 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 Check AVIC1 parts of Clock oscillation...
  • Page 73 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) Check VCC of AVIC1and peripheral Check AVIC1 parts of Clock oscillation...
  • Page 74 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 IC1301 Check VCC and Clcok oscillation (Pin # 59, 60) of IC1301...
  • Page 75 Tuner video(analog) input Error Is the 9pin of Check the voltage and I2C line E1 ok ? of E1 Is the 14pin of Check the short or open circuit AVIC1 OK? through TUNER_CVBS_IN signal line Follow the instructions of <CVBS OUTPUT ERROR>. 6-15...
  • Page 76 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. Is the DDR Clock Change the T_U1 T_R510, T_R511 ok?

  • Page 77: Repair Parts List

    RDR-GXD455 7. REPAIR PARTS LIST 7-1 Exploded Views ---------------------------------------------------------------------- 7-2 7-2 Electrical Parts List ------------------------------------------------------------------ 7-3...
  • Page 78 7-1 EXPLODED VIEW NOTE: • -XX, -X mean standardized parts, so they may • The mechanical parts with no reference number The components identified by mark 0 or have some differences from the original one. in the exploded views are not supplied. •...

  • Page 79: Electrical Parts List

    DVD MAIN 7-2 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. parts list may be different from the parts should be anticipated when ordering these items.
  • Page 80 DVD MAIN FRONT MAIN Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks < TRANSISTOR > < DIODE > 9-885-070-34 TRANSISTOR BD01 1-804-413-11 DIODE IT5 9-885-070-37 TRANSISTOR KSR2103 BD02 1-804-413-11 DIODE IT5 9-885-070-30 TRANSISTOR KSC1623-L BD03 1-804-413-11 DIODE IT5 9-885-070-34 TRANSISTOR BD04 1-804-413-11 DIODE IT5...
  • Page 81 FRONT MAIN FUNCTION TIMER MAIN Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks < REGISTOR > < SWITCH > R1S13 1-245-575-11 R-METAL OXIDE SW702 9-885-069-77 SWITCH-TACT DC12V (CH-DWN) SW703 9-885-069-77 SWITCH-TACT DC12V (PAUSE) < SWITCH > SW704 9-885-069-77 SWITCH-TACT DC12V (CH-UP) SW707 9-885-069-77 SWITCH-TACT DC12V (PLAY) 9-885-111-48 SWITCH TACT (POWER)
  • Page 82 RDR-GXD455 Sony Corporation 2007F0500-1 Home Electronics Network Company © 2007. 6 — 102 — 9-883-949-11 Published by Quality Assurance Dept.
  • Page 83 RDR-GXD455 REVISION HISTORY Ver. Date Description of Revision 2007.06 2007.07 Supplying IC601...

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