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Sony SLV-D910AZ Service Manual

Dvd player/ video cassette recorder.
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SLV-D910AZ/D910B/D910E/D910N/D910R/
SERVICE MANUAL
RMT-V503B
System
Laser
Semiconductor laser
Signal format system
PAL/(NTSC)
SLV-D910B/D950B:
SECAM
SLV-D910B/D910N/D910R/D950B:
MESECAM
Channel coverage
SLV-D910B/D910E/D950B/D950E:
PAL (B/G):
VHF E2 to E12
VHF Italian channel A to H
UHF E21 to E69
CATV S01 to S05, S1 to S20
HYPER S21 to S41
SLV-D950GI:
PAL (I):
VHF IA to IJ, SA10 to SA13
UHF B21 to B69
CATV S01 to S05, S1 to S20
HYPER S21 to S41
PAL
SLV-D950B
SPECIFICATIONS
SLV-D910B/D950B:
SECAM (L):
VHF F2 to F10
UHF F21 to F69
CATV B to Q
HYPER S21 to S41
SLV-D910N/D910R:
PAL (B/G, D/K):
VHF E2 to E12, R1–R12
UHF E21 to E69, R21–R69
CATV S01 to S05, S1 to S41
SLV-D910AZ:
B/G: VHF E2 to E12/UHF E21 to E69/
CATV S01 to S05, S1 to S41
B/B: VHF R1 to R12/UHF R21 to R69
RF output signal
SLV-D910E/D910N/D910R/D950E/D950GI:
UHF channels 21 to 69
SLV-D910AZ:
UHF channels 21 to 69 (B/G)
UHF channels 28 to 69 (B/B)
D950B/D950E/D950GI
RMT-V503A/V503B
SLV-D910B/D910E/D910N/D950B/D950E
Russian Model
Refer to the SERVICE MANUAL of VHS MECHANI-
CAL ADJUSTMENT MANUAL VII for MECHANICAL
ADJUSTMENTS. (9-921-790-11)
Aerial out
75-ohm asymmetrical aerial socket
Tape speed
SP: PAL
NTSC
SLV-D910B/D950B:
SECAM
MESECAM
SLV-D910N/D910R:
MESECAM
— Continued on next page —
VIDEO CASSETTE RECORDER
AEP Model
UK Model
SLV-D950GI
E Model
SLV-D910AZ
SLV-D910R
TS-10 MECHANISM
23.39 mm/s
(recording/playback)
33.35 mm/s
(playback only)
23.39 mm/s
(recording/playback)
23.39 mm/s
(playback only)
23.39 mm/s
(recording/playback)

DVD PLAYER/

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   Summary of Contents for Sony SLV-D910AZ

  • Page 1: Dvd Player

    SLV-D910AZ/D910B/D910E/D910N/D910R/ D950B/D950E/D950GI RMT-V503A/V503B SERVICE MANUAL AEP Model SLV-D910B/D910E/D910N/D950B/D950E UK Model SLV-D950GI E Model SLV-D910AZ Russian Model SLV-D910R TS-10 MECHANISM RMT-V503B SLV-D950B Refer to the SERVICE MANUAL of VHS MECHANI- CAL ADJUSTMENT MANUAL VII for MECHANICAL ADJUSTMENTS. (9-921-790-11) SPECIFICATIONS System SLV-D910B/D950B:...

  • Page 2

    Standard output: 327 mVrms Timer setting (recording/playback) Load impedance: 47 kilohms 6 programs (max.) MESECAM 11.70 mm/s Output impedance: less than 10 kilohms SLV-D910AZ: (playback only) Power back-up SLV-D910N/D910R: SLV-D910AZ: Back-up duration: up to 1 hour at a time MESECAM 11.70 mm/s...

  • Page 3

    IC pins, etc. OPERATION. REPLACE THESE COMPONENTS WITH • Usable with ordinary solder SONY PARTS WHOSE PART NUMBERS APPEAR AS It is best to use only unleaded solder but unleaded solder may SHOWN IN THIS MANUAL OR IN SUPPLEMENTS also be added to ordinary solder.

  • Page 4: Table Of Contents

    TABLE OF CONTENTS Precautions The Table of Cleaning, Lubrication and Replacement Time about Principal Parts ························ 2-21 Safety Precautions ·································································· 5 DVD Deck ······································································· 2-22 Servicing Precautions ···························································· 7 2-6-1 Tray Disc Removal ·························································· 2-22 ESD Precautions ····································································· 8 2-6-2 Ass’y P/U Deck Removal ··············································· 2-23 Handling the Optical Pick-up ·················································...

  • Page 5: 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 of to, the following items: 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 schematics and...

  • Page 7: Servicing Precautions

    2 SERVICING PRECAUTIONS CAUTION: Before servicing units covered by this service manual and its supplements, read and follow the Safety Precautions section of this manual. Note: If unforseen circumstances create conflict between the following servicing precautions and any of the safety precautions, always follow the safety precautions.

  • 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. The following techniques should be used to help reduce the incidence of component damage caused by static electricity.

  • 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: Pick-up Disassembly And Reassembly

    5 PICK-UP DISASSEMBLY AND REASSEMBLY 5-1 Disassembly 5-2 Assembly 1) Replace the Pick-up. 1) Remove the power cord. 2) Remove the soldering 2 points on Pick-up. 2) Disassemble the Deck-Assy. 3) Reassemble the Deck-Assy. 3) Make solder land 2 points short on Pick-up. (See Fig.

  • Page 11: General

    Now you can use the ?/1, VOL +/–, PROG +/–, MUTING∗, TV/VIDEO, 0-9 and -/--∗ buttons to control your TV. You can also use the buttons marked with a dot (•) to control a Sony TV. To control the DVD-VCR, reset TV / DVD·VIDEO to DVD·VIDEO.

  • Page 12

    Additional connection Step 4 : Setting up the DVD-VCR with the To a satellite or digital tuner Auto Set Up function with Line Through Using the Line Through function, you can watch LINE-3 SORTIE programmes from a satellite or Before using the DVD-VCR for the first LIGNE digital tuner connected to this time, set up the DVD-VCR using the Auto...

  • Page 13

    Press b to select the minutes and set the Step 6 : Setting the clock REGLAGE HORLOGE minutes by pressing V/v. ENTER Heure Date Année 18:30 1/JAN /2003 MER Horloge Auto [ Oui ] You must set the time and date on the DVD- VCR to use the timer features properly.

  • Page 14

    Changing/disabling programme positions Enter the station name. RECHERCHE MANUELLE After setting the channels, you can change Press V/v to select a character. SYS. L / L’ the programme positions as you like. If any ENTER CANAL Each time you press V, the character programme positions are unused or contain REGL.FIN –...

  • Page 15: Setting The Canal Plus Decoder

    Changing the station names Press V/v to select “Installation Manuelle”, LISTE STATIONS TV You can change or enter the station names then press ENTER. CAN. SYS. (up to 4 characters). The DVD-VCR must ENTER AAB – L / L’ LMN – L / L’...

  • Page 16: Basic Operations

    Setting Canal Plus channels Press V/v to select the row which you want to RECHERCHE MANUELLE To watch or record Canal Plus programmes, set for the decoder, then press b. SYS. L / L’ set your DVD-VCR to receive the channels ENTER To display positions 6 to 80, press V/v CANAL...

  • Page 17

    To locate a point quickly by playing a disc in fast forward or fast reverse Press H. in continuous play mode (DVD, VIDEO CD and CD only) The disc tray closes and the DVD player starts playback. Press m or M. The display window shows the For DVD or VIDEO CD, each time you press the button, the playback speed changes playback time.*...

  • Page 18: Playing A Tape

    To playback from the desired title/track counter position Playing a tape Press V/v to select the counter position icon. Before you start... Enter the desired elapsed playing time of the current • Turn on the DVD-VCR and your TV. title/track using the number buttons. ENTER •...

  • Page 19: Recording Tv Programmes

    • To record a normal channel, press PROG +/– until the programme Recording TV programmes • PROG/ position number you want appears in the display window. TRACKING Before you start... • Turn on the DVD-VCR and your TV. • Switch the input selector on your TV so INPUT that the signal from the player appears on •...

  • Page 20: Recording Tv Programmes Using The

    Press V/v to select “ShowView”, then press Recording TV programmes using the ShowView ENTER. ENTER Code – – – – – – – – – ShowView system ® The “ShowView” menu appears. (SLV-D950B only) Code : 0–9 Corriger : The ShowView system is the feature that RETURN SET UP simplifies programming the VCR to make...

  • Page 21

    Press TIMER. SUBTITLE/ Recording TV programmes using the timer OPTIONS PROG. TIMER • SLV-D950B Normal ShowView The “OPTIONS PROG.” menu appears. You can preset up to six programmes at a ENTER RETURN SET UP time. • SLV-D910B PR JOUR DEBT FIN SPEED Before you start…...

  • Page 22

    Press DIAL TIMER to set the start time. Recording TV programmes using DIAL DIAL TIMER “START” and the next quarter hour increment appear alternately in the TIMER display window. (SLV-D950B only) The Dial Timer function allows you to make PROGRAM +/– timer recordings of programmes without turning on your TV.

  • Page 23: Advanced Hookups

    Press SET UP, then press V/v to select Checking/changing/cancelling timer SET UP OPTIONS PROG. (TIMER) and press ENTER. Normal settings ShowView • SLV-D950B The “OPTIONS PROG.” menu appears. Before you start… ENTER ENTER RETURN SET UP • Check that the DVD-VCR clock is set to •...

  • Page 24: Dvd Settings And Adjustments

    B Use this hookup if your A/V receiver has a Dolby Digital, MPEG audio or DTS∗ decoder, a digital input jack and 6 speakers S-Video hookup This connection will allow you to use the Dolby Digital, MPEG audio or DTS decoder function of your AV amplifier (receiver).

  • Page 25: Screen Setup

    • Audio DRC (Dynamic Range Control) Screen Setup Makes the sound clear when the volume is turned down when playing a DVD that conforms to “Audio DRC”. This affects the output from the following jacks: – OUT AUDIO L/R jacks “Réglage de L’écran”...

  • Page 26: Setting The Display Or Sound Track

    Press V/v to select the desired language, then press ENTER. Setting the display or sound track • LANGUE DE MENU DVD LANGUE DE MENU DVD ENTER language You can select the desired language for the English disc’s menu. Français Menu DVD Deutsch Español Italiano...

  • Page 27: Dvd Additional Operations

    DVD Additional Operations To change the password Using the DVD’s menu Select “Modif. Code Secret” in step 4 on page 71. The display for entering a new password appears. A DVD is divided into long sections of a Enter a new 4-digit password using the number buttons. picture or a music feature called “titles”.

  • Page 28: Changing The Angles

    Changing the angles Displaying the subtitle If various angles (multi-angles) for a scene If subtitles are recorded on the disc, you can change the subtitles or turn them on and off SUBTITLE are recorded on the DVD, “ ” appears in ANGLE whenever you want while playing a DVD.

  • Page 29: Changing The Sound

    Playing repeatedly (Repeat play) Playing in random order (Shuffle play) You can play all of the titles or tracks on a You can shuffle the playback order of tracks. CLEAR disc or a single title, chapter, or track Subsequent “shuffling” may produce a CLEAR repeatedly.

  • Page 30: Playing An Mp3 Audio Track

    Notes • Surround effects cannot be obtained for DTS or linear PCM. Playing an MP3 audio track • When the playing signal does not contain a signal for the rear speakers, the surround effects will be difficult to hear. • When you activate the surround effect, turn off the surround setting of the connected TV or You can play back DATA CDs (CD-ROMs/ amplifier (receiver).

  • Page 31: Playing Jpeg Image Files

    Tips • If you add numbers (01, 02, 03, etc.) to the front of the track file names, the tracks will be Playing JPEG image files played in that order. • A disc with many trees takes longer to start playback. Some discs with many trees cannot be played back.

  • Page 32: Vcr Additional Operations

    • If you add numbers (01, 02, 03, etc.) to the front of the file names, the files will be played in Playing VIDEO CDs with “MENU OUI/NON” that order. functions Notes • The system can play the extension “.JPG” or “.JPEG”. •...

  • Page 33: Quick Timer Recording

    To extend the duration Quick Timer Recording Press z REC repeatedly to set a new duration time. To cancel the duration After you have started recording, you can Press z REC repeatedly until the indicator disappears and the VCR returns to have the VCR stop recording automatically normal recording mode.

  • Page 34

    How sound is recorded on a video tape Searching using index function The VCR records sound onto two separate tracks. Hi-fi audio is recorded onto the main track along with the picture. Monaural sound is recorded onto the normal audio track along the edge of the tape.

  • Page 35: Changing Menu Options

    Press V/v to select “Réglages Utilisateur”, Changing menu options REGLAGES UTILISATEUR then press ENTER. Syst. Couleur [ Auto ] ENTER NICAM [ Oui ] Smart Trilogic [ Oui ] Etendre ShowView [ Non ] SET UP RETURN SET UP Press V/v to select “Smart Trilogic”, then REGLAGES UTILISATEUR press b.

  • Page 36: Additional Information

    Operation (when recording on this VCR) Example C Before you start editing Your VCR (Recorder) • Turn on your TV and set it to the video channel. • Press INPUT SELECT to display the connected line in the display window. •...

  • Page 37

    • The aspect ratio of the disc is fixed on your DVD. in “Type TV” of the “REGLAGE DE L’ECLAN” menu the picture does If you have any questions or problems not covered below, please consult your nearest Sony not fill the screen. service facility.

  • Page 38: Index To Parts And Controls

    Symptom Remedy Glossary The timer does not operate. • Check that the clock is set. • Make sure a tape has been inserted. • Check that the safety tab has not been removed. Chapter (page 35) DVD (page 6) • Make sure the tape is not at its end. Sections of a picture or a music feature that A disc that contains up to 8 hours of moving •...

  • Page 39

    Display window Rear panel DVD player and VCR DVD player only A DVD indicator (32) I Timer indicator (46) F Mains lead (11) (out to tv) connector (11) B Disc indicator (32) J Recording indicator (41) G DIGITAL AUDIO OUT jack (in from antenna) connector (11) C MONTH indicator∗...

  • Page 40

    DVD Audio/Subtitle Language Index Numerics Abbreviation Language 16:9 66 Handling discs 7 Recording 40 4:3 Letter Box 66 Hi-fi audio track 100 quick timer recording 96 Arabic 4:3 Pan Scan 66 saving 42 Chinese using DIAL TIMER 52 Index scan 101 using the ShowView Croatian Adjusting...

  • Page 41: Disassembly And Reassembly

    SLV-D910AZ/D910B/D910E/D910N/D910R/ D950B/D950E/D950GI 2. DISASSEMBLY AND REASSEMBLY 2-1 CABINET AND PCB 2-1-1 Cabinet Top Removal 2-1-3 Ass’y Front Panel Removal ´ Lift up the Cabinet Top in the direction of arrow. Œ RELEASE 4 HOOKS Œ REMOVE 3 SCREWS (Top View) Fig.

  • Page 42: Chassis Removal

    2-1-5 Chassis Removal ´ REMOVE 4 SCREWS Œ REMOVE 2 SCREWS VCR DECK ˆ REMOVE 4 SCREWS ˇ REMOVE 3 SCREWS Ø REMOVE 3 SCREWS DVD DECK S.M.P.S. PCB ¨ REMOVE 2 SCREWS VCR MAIN PCB DVD MAIN PCB Fig. 2-5 Chassis Removal 2-1-6 VCR Main PCB Removal Œ...

  • Page 43: Circuit Board Locations

    2-2 CIRCUIT BOARD LOCATIONS Fig. 2-7 Circuit Board Locations...

  • Page 44: Vcr Deck Parts Locations

    2-3 VCR DECK PARTS LOCATIONS 2-3-1 Top View Fig. 2-8 Top parts Location-1 1 GEAR FL CAM 2 MOTOR LOADING ASS’Y 3 LEVER FL ARM ASS’Y 4 HOLDER FL CASSETTE ASS’Y 5 LEVER FL DOOR 6 SLIDER DRIVE...

  • Page 45

    qa q; qs Fig. 2-9 Top Parts Location-2 1 FE HEAD 8 DISK S REEL 2 CYLINDER ASS’Y 9 LEVER S BRAKE ASS’Y 3 ACE HEAD ASS’Y q; GEAR IDLE 4 LEVER UNIT PINCH ASS’Y qa LEVER IDLE 5 LEVER #9 GUIDE ASS’Y qs LEVER T BRAKE ASS’Y 6 LEVER TENSION ASS’Y qd DISK T REEL...

  • Page 46: Bottom View

    2-3-2 Bottom View 1 2 3 9 q; Fig. 2-10 Bottom Parts Location 1 GEAR JOINT 1 2 GEAR JOINT 2 3 BRAKET GEAR 4 MOTOR CAPSTAN ASS’Y 5 LEVER T LOAD ASS’Y 6 GEAR LOADING DRIVE 7 LEVER S LOAD ASS’Y 8 HOLDER CLUTCH ASS’Y 9 BELT PULLEY q;...

  • Page 47: Vcr Deck

    2-4 VCR DECK 2-4-1 Holder FL Cassette Ass’y Removal 2-4-2 Lever FL Door Removal 1) Pull the Holder FL Cassette Ass’y 1 to the eject position. 1) Release the Hook 2 and Remove the Lever FL Door 1 in the 2) Pull the Holder FL Cassette Ass’y 1 as grasping the Holder FL direction of arrow “A”.

  • Page 48: Slider Fl Drive, Gear Fl Cam Removal

    2-4-3 Slider FL Drive, Gear FL Cam Removal 2-4-4 Lever FL Arm Ass’y Removal 1) Pull the Slider FL Drive 1 to the front direction. 1) Push the hole “A” in the direction of arrow “B” use the pin.(about 2) Remove the Slider FL Drive 1 in the direction of arrow. (Refer to Dia.

  • Page 49: Gear Worm Wheel Removal

    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 Waffer 2. 2) Remove the Loading Motor connecting part of Cable Flat 1 from Connector Waffer 3.

  • Page 50: Motor Loading Ass'y Removal

    2-4-7 Motor Loading Ass’y Removal 2-4-8 Bracket Gear, Gear Joint 2, 1 Removal 1) Remove the screw 1. 1) Remove the SCREW 1. 2) Remove the Motor Loading Ass’y 2. 2) Remove the Bracket Gear 2. 3) Remove the Gear Joint 2 3. 4) Remove the Gear Joint 1 4.

  • Page 51: Gear Loading Drive, Slider Cam

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

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

    2-4-11 Lever Pinch Drive, 2-4-12 Lever Tension Ass’y, Lever Tension Drive Removal Band Brake Ass’y Removal 1) Remove the Lever Pinch Drive 1, Lever Tension Drive 2. 1) Remove the Lever Brake S Ass’y (Refer to Fig 2-25). 2) Remove the Spring Tension Lever 1. 3) Rotate stopper of Main Base in the direction of arrow “A”.

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

    2-4-13 Lever Brake S, T Ass’y Removal 2-4-14 Gear Idle Ass’y 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. 2) Lift the Lever Idle 1.

  • Page 54: Disk S, T Reel Removal

    2-4-15 Disk S, T Reel Removal 2-4-16 Holder Clutch Ass’y Removal 1) Lift the Disk S, T Reel 1, 2. 1) Remove the Washer Slit 1. 2) Lift the Holder Clutch Ass’y 2. Note: When you reinstall Holder Clutch Ass’y 1) Check the condition of spring as shown in detail A.

  • Page 55: Guide Cassette Door Removal

    2-4-17 Lever Up Down Ass’y, Gear Center 2-4-18 Guide Cassette Door Removal Ass’y 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 Lever Up Down Ass’y 1.

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

    2-4-19 Lever Unit Pinch Ass’y, Plate Joint, 2-4-20 Lever #9 Guide Ass’y Removal Spring Pinch Drive Removal 1) Remove the Spring #9 Guide 1. 2) Lift the Spring #9 Guide Ass’y 2 in the direction of arrow “A”. 1) Lift the Unit Pinch Ass’y 1. 2) Remove the Plate Joint 2 from Lever Pinch Drive.

  • Page 57: Fe Head Removal

    2-4-22 ACE Head Removal 2-4-21 FE Head Removal 1) Pull out the FPC from connector of ACE Head Ass’y 2. 1) Remove the screw 1. 2) Remove the screw 1. 2) Lift the FE Head 2. 3) Lift the ACE Head Ass’y 2. 1 SCREW 1 FE HEAD 2 HEAD ACE ASS`Y...

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

    2-4-23 Slider S, T Ass’y Removal 2-4-24 Plate Ground Deck, Cylinder Ass’y Removal 1) Move the Slider S, T Ass’y 1, 2 to slot, and then lift it to remove. 1) Remove the 3 Screws 1. (Refer to arrow) 2) Lift the Plate Ground Deck 2. 3) Lift the Cylinder Ass’y 3.

  • Page 59: Belt Pulley Removal

    2-4-25 Belt Pulley Removal 2-4-26 Motor Capstan Ass’y Removal 1) Remove the Belt Pulley 1. 1) Remove the Damper Capstan 1 in the direction of arrow. 2) Remove the 3 Screws 2. Note: Take extreme care not to get grease on Belt Pulley 1 at 3) Remove the Motor Capstan Ass’y 3.

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

    2-4-27 Post #8 Guide Ass’y Removal 2-4-29 How to Eject the Cassette Tape (If the unit does not operate on condition that is 1) Rotate the Post #8 Guide Ass’y 1 in the direction of arrow to lift inserted into housing Ass’y) 1) Turn the Gear worm 1 clockwise with screw driver.(Refer to arrow) (Other method: Remove the Screw of Motor Load Ass’y, Separate...

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

    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: Ass'y P/u Deck Removal

    2-6-2 Ass’y P/U Deck Removal 1) Disconnect DCN2 1, DCN3 2. 2) Lift down the Assy P/U Deck 3 while simultaneously pushing 2 Hooks 4, 5 in the direction of arrow “A”, “B”. 4 HOOK "A" "B" 5 HOOK <Assembly Point> SLIDER HOUSING 1 DCN2 3 ASSY- P/U DECK...

  • Page 63

    2-6-2 Assy P/U Deck Removal 1) Disconnect DCN2 1, DCN3 2. 2) Lift down the Assy P/U Deck 3 while simultaneously pushing 2 Hooks 4, 5 in the direction of arrow “A”, “B”. 4 HOOK "A" "B" 5 HOOK <Assembly Point> SLIDER HOUSING 1 DCN2 3 ASSY- P/U DECK...

  • Page 64: Housing Ass'y Removal

    2-6-3 Housing Ass’y Removal 1) Remove Belt 1. 2) Push the Hook 2 in the direction arrow “A” and lift up Pulley Gear 3. 3) Push the Slider Housing 5 in the direction arrow “B” and lift up the Gear Tray 4. 4) Lift up the Slider Housing 5.

  • Page 65: Sub Chassis Removal

    2-6-4 Sub Chassis Removal 1) Remove the Soldering of Motor Feed (+, - wire) 1. 2) Remove the 4 Screws 2. 3) Lift up the Ass’y Brkt Deck 3. 2 4 SCREWS 3 ASSY-BRAK DECK 1 SOLDERING OF MOTOR FEED (+, - WIRE) Fig.

  • Page 66: Ass'y Brkt Deck Removal

    2-6-5 Ass’y Brkt Deck Removal 1) Push the Hook 1 in the direction arrow “A” and lift up Gear Feed B 2. 2) Remove 3 Screws 3 and 3 Holder Cam Skew 4. 3) Remove Shaft Pick-Up 5 and Pick-Up Assy 6. 4) Remove Gear Feed A 7.

  • Page 67: Block Diagram

    SLV-D910AZ/D910B/D910E/D910N/D910R/ D950B/D950E/D950GI 3. BLOCK DIAGRAM A/V Common DECK ASS'Y (DP-9) SCART JACK Pick-up & I/V Amp Disk Motor Feed Motor AUDIO L/R AIC2 VIC1 IC802, IC803 IC501 (PCM1742KE) (LA73054) (BU4053) (LA72646) 2CH Audio DAC Video Amp 6CH S/W Output Signal Switch...

  • Page 68

    MEMO 3-4E...

  • Page 69: Pcb Diagrams

    SLV-D910AZ/D910B/D910E/D910N/D910R/ D950B/D950E/D950GI 4. PCB DIAGRAMS 4-1 VCR Main - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4-3 4-2 DVD Main - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4-7 4-3 S.M.P.S.

  • Page 70: Vcr Main

    4-1 VCR MAIN COMPONENT SIDE...

  • Page 71

    CONDUCTOR SIDE...

  • Page 72: Dvd Main

    4-2 DVD MAIN COMPONENT SIDE...

  • Page 73

    CONDUCTOR SIDE 4-10...

  • Page 74

    4-3 S.M.P.S. COMPONENT SIDE CONDUCTOR SIDE 4-11 4-12...

  • Page 75: Function

    4-4 FUNCTION COMPONENT SIDE CONDUCTOR SIDE 4-5 DIAL-TIMER (SLV-D950B/D950E/D950GI/D910AZ Only) COMPONENT SIDE CONDUCTOR SIDE 4-13 4-14...

  • Page 76

    MEMO 4-16E...

  • Page 77: Schematic Diagrams

    SLV-D910AZ/D910B/D910E/D910N/D910R/ D950B/D950E/D950GI 5. SCHEMATIC DIAGRAMS Block Identification of Main PCB - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5-3...

  • Page 78

    BLOCK IDENTIFICATION OF MAIN PCB VCR MAIN PCB <Conductor Side> <Component Side> DVD MAIN PCB <Component Side>...

  • Page 79

    5-1 S.M.P.S.

  • Page 80: Power Drive

    5-2 POWER DRIVE...

  • Page 81: Osd/vps/pds

    5-3 OSD/VPS/PDS 5-10...

  • Page 82: A2/nicam

    5-4 A2/NICAM 5-11 5-12...

  • Page 83: Audio/video

    5-5 AUDIO/VIDEO 5-13 5-14...

  • Page 84: Hi-fi

    5-6 Hi-Fi 5-15 5-16...

  • Page 85: Input-output

    5-7 INPUT-OUTPUT 5-17 5-18...

  • Page 86

    5-8 TM 5-19 5-20...

  • Page 87: Syscon

    5-9 SYSCON 5-21 5-22...

  • Page 88: Logic/function

    5-10 LOGIC/FUNCTION 5-23 5-24...

  • Page 89: Secam (slv-d950b/d910b/d910r Only)

    5-11 SECAM (SLV-D950B/D910B/D910R Only) 5-25 5-26...

  • Page 90: Dvd Main-micom/av Decoder

    5-12 DVD MAIN-MICOM/AV DECODER 5-27 5-28...

  • Page 91: Dvd Servo

    5-13 DVD SERVO 5-29 5-30...

  • Page 92: Dvd Audio/video

    5-14 DVD AUDIO/VIDEO 5-31 5-32E...

  • Page 93: Alignment And Adjustments

    SLV-D910AZ/D910B/D910E/D910N/D910R/ D950B/D950E/D950GI 6. ALIGNMENT AND ADJUSTMENTS 6-1 VCR ADJUSTMENT 6-1-1 Reference 1) X-Point (Tracking center) adjustment, “Head switching adjustment” and “NVRAM option setting” can be adjusted with remote control. 2) When replacing the Main PCB Micom (IC601) and NVRAM (IC605; EEPROM) be sure to adjust the “Head switching adjustment” and “NVRAM option setting”.

  • Page 94

    6-1-1(b) TEST location for adjustment mode setting Short-Circuit for few seconds and release. (Just one time) Fig. 6-2 VCR Main PCB (Top View)

  • Page 95: Head Switching Point Adjustment

    6, 7, 8, 9, 10, 11, 12, 13, 15, 20, 32, 36, 37, 39, 42, 45, 47, 60, 61, 63, 69, 70 SLV-D910AZ 6, 7, 8, 9, 10, 12, 15, 25, 26, 27, 32, 33, 35, 36, 39, 42, 45, 47, 53, 60, 61, 63, 64, 70...

  • Page 96: Dvd Adjustment

    6-2 DVD ADJUSTMENT 6-2-1 Location of Test Point Fig. 6-5 Location of test Point (DVD Main PCB - Bottom Side)

  • Page 97: Skew Adjustment

    6-2-2 Skew Adjustment 6-2-2(a) Adjustment Spec. and Test Point < Table 6-2 > Test Disc Adjustment Spec. Test Point Adjustment Location TDV-533 “SKEW” Ass’y Deck - Top Side Chapter 14 Flat Waveform (DVD Main PCB - Bottom Side) (See Fig. 6-6) (P/N: J-6090-135-A) (See Fig.

  • Page 98

    6-2-2(b) SKEW Adjustment Method Needed to minimize the variations in Skew of the Pickup unit and to provide optimum match with the recorded signal on the Disc. 1) Connect an Oscilloscope to the “SKEW” Test Point (See Fig. 6-5). 2) Connect Power, Open the Tray and Play the TDV-533 Disc, Chapter 14. Set the Oscilloscope Range as follows : (Voltage ;...

  • Page 99: Vcr Mechanical Adjustment

    6-3 VCR MECHANICAL ADJUSTMENT 6-3-1 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. 3) Parts replacement in the tape transport system.

  • Page 100: Tape Transport System Adjustment

    6-3-2 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. If tape wrinkle is observed at the guide roller S, T, turn the guide roller S, T until wrinkle disappears.

  • Page 101

    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. 6-12 (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 102

    d. ACE HEAD POSITION (X-POINT) ADJUSTMENT 1) Playback the alignment tape (Color bar) 2) Intermittently short-circuit the two Test Points on VCR Main 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 103

    (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. 6-14. If it does not, adjust as follows : Note: a=Maximum output of the video RF envelope.

  • Page 104

    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. 6-16. IDEAL ENVELOPE S HEIGHT TOO HIGH T HEIGHT TOO HIGH...

  • Page 105: Reel Torque

    (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. 6-18. 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 106

    MEMO 6-14E...

  • Page 107: Troubleshooting

    SLV-D910AZ/D910B/D910E/D910N/D910R/ D950B/D950E/D950GI 7. TROUBLESHOOTING...

  • Page 116

    7-10...

  • Page 117

    7-11...

  • Page 118

    7-12...

  • Page 119

    7-13...

  • Page 120

    7-14...

  • Page 121

    7-15...

  • Page 122

    7-16...

  • Page 123

    7-17...

  • Page 124

    7-18E...

  • Page 125: Repair Parts List

    SLV-D910AZ/D910B/D910E/D910N/D910R/ D950B/D950E/D950GI 8. REPAIR PARTS LIST 8-1 Exploded Views - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -...

  • Page 126: Exploded Views

    8-1 EXPLODED VIEWS NOTE: • -XX, -X mean standardized parts, so they may • The mechanical parts with no reference number The components identified by mark have some differences from the original one. in the exploded views are not supplied. dotted line with mark are critical for safety.

  • Page 127

    UT01 Models SLV-D910 SLV-D950 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks 9-885-043-21 ASSY PANEL FRONT (D910B/D910E/D910N) 9-885-037-26 DOOR CASSETTE 9-885-043-22 ASSY PANEL FRONT (D950B/D950E) 9-885-037-13 SPRING ETC MASK 9-885-043-23 ASSY PANEL FRONT (D950GI) 1-786-352-11 SW-DIAL TIMER (D950B/D950E/D950GI/D910AZ) 9-885-043-24 ASSY PANEL FRONT (D910R) UT01 9-885-043-07 COMMANDER (RMT-V503A)

  • Page 128: Vcr Mechanical Parts (top Side)

    8-1-2 VCR Mechanical Parts (Top Side) not supplied G001 B475 K490 not supplied supplied G555 not supplied not supplied G510 G680 not supplied G420 G480 G450 K546 K250 G560 K240 K248 G681 B410 K350 K110 B440 not supplied not supplied K340 not supplied not supplied...

  • Page 129: Vcr Mechanical Parts (bottom Side)

    8-1-3 VCR Mechanical Parts (Bottom Side) G542 B462 not supplied not supplied not supplied B560 not supplied not supplied not supplied not supplied supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied B570 Ref.

  • Page 130: Dvd Mechanical Parts

    8-1-4 DVD Mechanical Parts not supplied H105 H106 not supplied H103 not supplied H108 H211 H241 H206 H206 H104 H207 H203 H202 H205 H204 H210 not supplied The components identified by mark dotted line with mark are critical for safety. Replace only with part number specified.

  • Page 131: Electrical Parts List

    DVD MAIN FUNCTION S. M. P. S. 8-2 ELECTRICAL PARTS LIST NOTE: • Items marked “*” are not stocked since they are 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 132

    S. M. P. S. VCR MAIN Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks D1SS17 1-804-412-11 DIODE FIT4 D702 1-804-407-11 DIODE IN4148 D1SS19 1-804-412-11 DIODE FIT4 ZD1P02 1-804-418-11 DIODE MTZJ12B D703 1-804-407-11 DIODE IN4148 ZD1P03 1-804-417-11 DIODE MTZJ9.1B D704 1-804-407-11 DIODE IN4148 ZD1SS1 9-885-036-94 DIODE MTZJ20B...

  • Page 133

    VCR MAIN Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks < FUSE > Q814 1-805-016-11 TRANSISTOR KSC1623-L (EXCEPT D910AZ) Q815 1-805-016-11 TRANSISTOR KSC1623-L (EXCEPT D910AZ) 0 FZ01 1-576-729-11 FUSE-RADIAL LEAD1A Q816 1-805-016-11 TRANSISTOR KSC1623-L (EXCEPT D910AZ) 0 FZ02 1-576-729-11 FUSE-RADIAL LEAD1A Q880...

  • Page 134

    VCR MAIN Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks < VIBRATOR > XT301 1-795-330-11 VIBRATOR CRYSTAL (4.433619MHz) XT601 1-795-332-11 VIBRATOR CRYSTAL (32.768kHz) (D910AZ/D910N/D910R) XT602 1-795-331-11 VIBRATOR CRYSTAL (8MHz) XT4N01 9-885-043-29 CRYSTAL (18.432MHz) MISCELLANEOUS *************** 0 200 1-823-023-11 POWER CORD KKP419C (EXCEPT D950GI) 0 200 1-823-025-11 POWER CORD Y352 (D950GI)

  • Page 135

    SLV-D910AZ/D910B/D910E/D910N/D910R/ D950B/D950E/D950GI Sony Corporation 2003H0500-1 Home Storage Company ©2003. 8 — 162 — 9-929-774-11 Published by Customer Support Dept.

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