Yamaha DVD-S705 Service Manual

Summary of DVD-S705

  • Page 1

    Dvd-s795/s705 dvd player dvd-s795/s705 service manual for u, c, b, a, g models for u, c, b, a, g models for u, c, b, a, g models for u, c, b, a, g models for u, c, b, a, g models printed in japan 100666 important notice this manual has been provided for the use of authorized yamaha retailers and the...

  • Page 2

    Dvd-s795/s705 section 1 specifications ...................................................................... 1-1 locale management information ................................. 1-1 to service personnel ....................................................... 1-2 prevention of esd to es devices ........

  • Page 3

    Dvd -s795/s705 1 - 1 section 1 specifications power requlrements: for u, c models ac 120v,60hz for b, a, g models ac 220 – 240v, 50hz power consumption: for u, c models 19w (approx. 1w when set to the standly mode) for b, g models 20w (approx. 2.5w when set to the standby mode) for a models 19w (app...

  • Page 4

    Dvd-s795/s705 1 - 2 to service personnel 1. Critical components information. Components having special characteristics are marked and must be replaced with parts having specifications equal to those originally installed. 2. Leakage current measurement (for 120v models only). When service has been co...

  • Page 5

    Dvd-s795/s705 1 - 3 prevention of electro static discharge (esd) to electrostatically sensitive (es) devices some semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called electrostatically sensitive (es) devices. Examples of typical es devi...

  • Page 6

    Dvd-s795/s705 1 - 4 precaution of laser diode caution: this unit utilizes a class i laser. Invisible laser radiation is emitted from the optical pickup lens when the unit is truned on: 1. Do not look directly into the pickup lens. 2. Do not use optical instruments to look at the pickup lens. 3. Do n...

  • Page 7

    Dvd-s795/s705 1 - 5 rear panels ▼ u,c models (dvd-s795/s705) ▼ b, g models ▼ g model (gold) ▼ a model.

  • Page 8

    Dvd-s795/s705 1 - 6 optical pickup self-diagnosis and replacement procedure the optical pickup self-diagnosis function and tilt adjustment check function have been newly added to this player. When repair- ing, use the following procedure for effective self-diagnosis and tilt adjustment. Be sure to u...

  • Page 9

    Dvd-s795/s705 1 - 7 self-diagnosis function and service modes application displaying the uhf display f_ _ _ writing the laser drive current value after replacing the optical pickup (do not use for anything other than optical pickup replacement) initializing the dvd player (restoring factory preset s...

  • Page 10

    Dvd-s795/s705 1 - 8 3. Examples of repairs using error code refer to this section when carrying out repairs. Error display f0** f103 f4ff f500 f501 f502 f504 f505 f506 f600 f601 f602 f603 f610 f611 f612 f620 f621 f700 f701 f702 f880 f890 f891 f8a0 f893 f894 malfunction example disc, ic7001 disc, ic7...

  • Page 11

    Dvd-s795/s705 1 - 9 service precautions 1. Initializing the dvd player initialize the dvd player whenever you replace a microprocessor, microprocessor peripheral parts, module c.B.A or mother c.B.A. The customer settings will return to factory preset settings when the player is initialized. Make a n...

  • Page 12: Connection

    Dvd-s795/s705 1 - 10 • ensure that this player and other equipment to be connected are set to the standby mode or off, and disconnect the ac cord, before commencing connection. • do not block ventilation holes of any of the equipment and arrange them so that air can circulate freely. • read through ...

  • Page 13: Operating Instructions

    Dvd-s795/s705 1 - 11 connection connecting to an av amplifier which does not contain dolby digital or dts (digital theater systems) decoder this dvd/video cd/cd player contains a dolby digital decoder. This enables the playback of dvds recorded in dolby digital sur- round or linear pcm without the n...

  • Page 14: Screen Menu Icons

    Dvd-s795/s705 1 - 12 a b c general information about on- screen menu icons this player features on-screen menu icons providing various functions. A "banner" will be displayed on the tv monitor by pressing the on screen button on the remote control. Operating the cursor buttons/select button on the r...

  • Page 15: Operating Instructions

    Dvd-s795/s705 1 - 13 1 1:56:37 1 eng 48k 16b lpcm 1 1 1 eng on detailed descriptions of each on-screen menu icon screen for disc information (for dvd) chapter no. Change the chapter no. By using the cursor buttons ( ▲ , ▼ ) or the numeric buttons and press select. Audio soundtrack language no. Audio...

  • Page 16: Operating Instructions

    Dvd-s795/s705 1 - 14 1 3:37 l r off pbc playback control (video cd only) (see page 15.) off menu play is not on. On menu play is on. Detailed descriptions of each on-screen menu icon screen for disc information (for video cd/cd) track no. Change the track no. By using the cursor buttons ( ▲ , ▼ ) or...

  • Page 17: Operating Instructions

    Dvd-s795/s705 1 - 15 off 0 db n off off screen for player information notes: • repeat play and marker functions do not work with an interactive dvd or during menu play of a video cd with playback control. • a-b repeat play does not work with an interactive dvd. • it is not possible to change the pla...

  • Page 18: Operating Instructions

    Dvd-s795/s705 1 - 16 µ 100 p 100 for your reference: • each time the cursor button ( ▲ ▲ , ) is pressed, the speed of rapid reverse/advance and slow-motion play increases up to 5 steps. • the figures appearing at both ends of the shuttle screen stand for the maximum speeds of rapid reverse and rapid...

  • Page 19

    Dvd-s795/s705 2 - 1 section2 assembling and disassembling the casing and checking c.B.A.S 1. Disassembly procedure when servicing the unit, use the following procedure to disassemble the casing and inside parts for internal inspection. Tray front panel rear panel power supply c.B.A. V. Comp c.B.A. (...

  • Page 20

    Dvd-s795/s705 2 - 2 2. Casing parts and c.B.A. Positions 3. Service positions note to inspect the loading base unit, position the left side upward (as viewed from the front). Module c.B.A. Power supply c.B.A. Tx946370 tx946370 tx946360 mother c.B.A..

  • Page 21

    Dvd-s795/s705 2 - 3 4. Disassembling the top cover 1. Remove the 4 screws. Screw screw top cover 2. Remove the 3 screws. Screw 6. Disassembling the front panel 1. Release the 3 tabs on the bottom. 2. Release the 2 tabs on the left and right. 3. Release the 2 tabs. 4. Disconnect the 2 flexible cables...

  • Page 22

    Dvd-s795/s705 2 - 4 7. Disassembling the loading base unit 1. Remove the 4 screws. 2. Pull out the loading base unit vertically. Note there is a danger of damaging the connectors. Loading base unit screw screw connector 9. Disassembling the rear panel 1. Remove all of the screws connected to the rea...

  • Page 23

    Dvd -s795/s705 2 - 5 10. Checking the power supply c.B.A. 1. Remove the 3 screws. 11. Checking the mother c.B.A. 1. Remove the 5 screws. 2. Release the 2 tabs. 2. Carefully pull out the power supply c.B.A. Note there is a danger of damaging the connectors. 3. Connect the power supply c.B.A. And the ...

  • Page 24

    Dvd-s795/s705 2 - 6 assembling and disassembling the optical pickup (mechanical parts) 1. Handling the optical pickup the optical pickup can be damaged by static electricity from your body. Be sure to take static electricity countermeasures when working around the optical pickup. 1. The optical pick...

  • Page 25

    Dvd-s795/s705 2 - 7 3. Lubricating the loading base unit when replacing parts, iubricate the parts maked “xxx” in the diagram grease em-30lg (tx946270) 0.01g grease em-30lg (tx946270) 0.01g grease em-30lg (tx946270) 0.01g grease em-30lg (tx946270) 0.01g grease em-30lg (tx946270) 0.01g grease em-30lg...

  • Page 26

    Dvd-s795/s705 2 - 8 4. Static electricity countermeasures the laser diode inside the traverse unit (optical pickup) can be damaged by static electricity from your body. Be sure to take static electricity countermeasures when working around the optical pickup. 1. Ground yourself use an anti-static wr...

  • Page 27

    Dvd-s795/s705 2 - 9 screw intermediate chassis traverse unit 6. Disassembling the clamper weight, clamper yoke, magnet and clamper 1. Remove the 2 screws. 5. Disassembling the clamp base unit 2. Release the 3 tabs on the clamper. Note be sure to take static electricity counterneasures before disconn...

  • Page 28

    Dvd-s795/s705 2 - 10 2. Disconnect the 2 flexible cables. 9. Disassembling the optical pickup unit 1. Remove the hook of the fpc holder, then remove the fpc holder itself. 2. Remove the screw. 3. Release the tab, then remove spring holder 1. Note be sure not to lose the spring. 4. Remove the guide s...

  • Page 29

    Dvd-s795/s705 2 - 11 10. Disassembling the nut unit 1. Remove the screw. Notes • the nut unit is not part of the optical pickup. Before replacing the optical pickup, remove the nut unit for use with the new optical pickup. • after installation, use screw lock to lock the screw in position. • when re...

  • Page 30

    Dvd-s795/s705 2 - 12 3. Insert the pickup fpc into connector fp5201 on the module c.B.A. 13. Disassembling the spring motor unit 1. Remove the three screw. Note be sure to adjust the optical pickup tilt after replacing the spindle motor unit. 4. Remove the solder from the pickup fpc’s soldered short...

  • Page 31

    Dvd-s795/s705 2 - 13 14. Optical pickup tilt adjustment main unit service display tangential adjustment screw tilt adjustment screw t1 (inner periphery) play t2 (outer periphery) play measurement point adjustment point mode disc measuring equipment, tools adjustment value hex wrench (part number: tx...

  • Page 32

    Dvd-s795/s705 2 - 14 step8 step9 step10 lock the adjustment screw in position using screw lock (part number: tx946400). Step7 pull out the traverse unit. (refer to disassembly procedure in this manual.) remove in the order of top cover, tray and clamper base. With the power supply turned on: 1. Use ...

  • Page 33

    Dvd-s795/s705 2 - 15 17. Disassembling the pulley gear and deceleration gear 1. Remove the screw. 2. Remove the pulley gear. 3. Remove the belt. 4. Remove the deceleration gear. 16. Disassembling the vertical cam and drive gear 1. Rotate the vertical cam until it reaches the contact position. 2. Lif...

  • Page 34

    Dvd-s795/s705 2 - 16 19. Lubricating the optical pickup and peripheral parts when replacing parts, lubricate the parts marked “xxx” in the diagram. Froil 946p (part number. Tx946410) 0.01g screw lock three-bond 1401c (0.02g) (part number. Tx946400) screw lock three-bond 1401c (0.02g) (part number. T...

  • Page 35

    Dvd-s795/s705 2 - 17 1. Video output (luminance signal) adjustment electrical adjustment do this adjustment after replacing a c.B.A. Measurement point adjustment point mode disc video output terminal vr3501(mother c.B.A.) color bar 75% play (title 46): dvdt-s15 play (title 10): dvdt-s01 measuring eq...

  • Page 36

    Dvd-s795/s705 2 - 18 3. Video component signal (cb) output adjustment do this adjustment after replacing a c.B.A. Measurement point adjustment point mode disc video output terminal (y) (cb) output terminal vr3201(mother c.B.A.) color bar 75% play (title 46): dvdt-s15 play (title 10): dvdt-s01 measur...

  • Page 37

    E ec error torque control ecr error torque control reference encsel encoder select etmclk external m clock (81mhz/40.5mhz) etsclk etsclk external s clock (54mhz) f fbalfclk focus balanceframe clock fe focus error ffi focus error amp inverted input feo focus error amp output fg frequency generator fs...

  • Page 38

    R re read enable rfenv rf envelope rfo rf phase difference output rs (cd-rom) register select rsel pf polarity select rst reset rsv reserve s sbi0, 1 serial data input sbo0 serial data output sbt0, 1 serial clock sck serial data clock sckr audio serial clock receiver scl serial clock sclk serial clo...

  • Page 39

    3 - 3 3 - 4 block diagram 1. Overall block diagram.

  • Page 40

    3 - 5 2. Servo block diagram 3 - 6.

  • Page 41

    3 - 7 3. Video block diagram 3 - 8.

  • Page 42

    3 - 9 4. Audio block diagram 3 - 10

  • Page 43

    3 - 11 schematic diagram 1. Power supply schematic diagram (for u, c models) 5.1 5.1 0 0 0 3.4 3.3 5.1 3.4 0 12.5 3.4 8.9 8.9 0 5.2 4.1 16.6 0.5 3.9 2.5 0 0.5 0.2 17.0 —26.0 0 0 0 u, c models 3 - 12.

  • Page 44

    8.9 8.9 0 0 0 0 0 12.5 3.4 3.4 3.4 3.3 5.1 5.1 5.1 5.2 16.6 0.5 4.1 3.9 2.5 0 0.5 0.2 17.0 0 0 0 —26.0 3 - 13 2. Power supply schematic diagram (for b, g, a)models 3 - 14 b, g, a models.

  • Page 45

    3 - 15 3. Adsc (module c.B.A. 1/8) schematic diagram 1 2 3 4 5 6 7 stop 3.1 0 0 0 3.1 0 3.1 play 3.1 0 0 0 3.1 0 3.1 21 22 23 24 25 26 27 stop 1.6 0.1 1.6 1.6 1.6 1.6 0 play 1.5 1.8 1.5 1.5 1.5 1.5 0 41 42 43 44 45 46 47 stop 1.6 0 0 0.2 0 0 0 play 1.6 1.5 0 0.2 0 0 0 61 62 63 64 65 66 67 stop 0.2 1...

  • Page 46

    0 0 0(1.5) 2.1 (7.2) 0.2(3.1) 0 0 0 3.1 2.3(0) 2.2(7.2) 2.2(7.2) 5.0(2.9) 5.0(0.3) 5.0(2.9) 5.0(2.9) 5.0(2.9) 2.2(0) 8.9(8.8) 8.9(8.8) 0(0.3) 0(0.3) 0.1(0) 0.6 2.2(0.3) 2.2(0) 0 0 0 0 5.0(0.8) 2.2(2.9) 0(3.5) 2.1 2.1 5.0(4.9) 0.2(3.1) 0(3.5) 0 3.1(0) 0 0.2(3.1) 8.9(8.8) 8.9(8.8) 1.4 1.4 1.4 1.4 1.4(...

  • Page 47

    4.9 4.9 0 0 3.3 1.3 1.6(1.5) 0 5.0(4.9) 2.5 0 3.1 3.1 3.1 3.1 0.2(3.1) 0 0 0 0 2.8(2.5) 2.7(2.5) 2.7(0.3) 0.2(0.3) 1.5(0.3) 0(0.3) 0(0.3) 0.1(2.5) 0.1(3.0) 0.1(2.9) 0.2(2.8) 2.6(2.4) 2.5(2.4) 2.5(2.3) 2.6(2.2) 2.5 0 0 0 2.2(0.3) 2.2(2.4) 2.2(2.4) 2.5(2.4) 2.7(2.4) 2.2(2.5) 2.2(2.5) 2.2(0.1) 2.2(0) 2...

  • Page 48

    4.9 0 0 4.9 4.9 4.9 3.8 4.9 3.8 0 0 0 0.1(3.9) 0.1(0.2) 0.1(0) 0.1(0) 0.1 (0.2) 0.1 (2.9) 0.1(2.6) 4.8(0.2) 1.9 (2.6) 0 0 0 0 0 0 0.1 (1.0) 0 0(2.4) 2.2 0.5(0.6) 0 0 1.1(1.3) 4.9 2.4(2.6) 2.4 (2.5) 2.9 2.4(2.3) 1.5(2.1) 3.3(0.1) 2.4(2.5) 2.4(2.7) 0 (1.8) 2.8(3.3) 4.9 1.6 1,1 (2,4) 4.8(4.7) 2.4(0) 0 ...

  • Page 49

    0.3(0) 3.1 1.7(1.4) 0.3(0) 0 0 0(0.1) 1.3 4.9(3.9) 1.2(2.2) 4.5(3.3) 1.3(3.3) 4.9 0 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 stop 0 0.1 0.1 0.0 1.6 1.6 1.8 0.1 0.1 1.4 0.8 0.1 1.4 0.1 0.1 0.1 0.1 0.1 3.1 0.1 play 0.2 3.1 3.3 0.5 1.6 1.6 1.8 2.1 1.6 1.3 0.8 1.3 0.3 0.3 0.6 0.3 0.3 0 0.3 0...

  • Page 50

    8. Cpu (module c.B.A. 6/8) schematic diagram 0 0 0 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 0 3.1 0(1.1) 0 1.8 2.7(2.5) 2.8(1.8) 1.8(1.1) 2.0(1.7) 0.1(1.8) 1.9(1.5) 2.6 3.1 0(3.0) 0(3.0) 2.8(2.9) 2.8(2.9) 2.8(2.9) 2.7(2.9) 2.7(2.9) 2.7(2.9) 2.7(2.9) 0(0.3) 2.8(0.3) 2.8(3.0) 2.9(3.0) 0(2.9) 0(2.9) 0(2.9) ...

  • Page 51

    0 0 4.9 4.9 1.5(1.6) 4.9 1.5 1.9 1.5 1.5 1.5 0 0 0 0 0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 2.6 (1.4) 1.5 (1.4) 1.4 1.4 1.4 1.4 1.4(1.3) 2.3(1.3) 2.3(1.3) 1.4(1.3) 1.5(1.4) 1.3 1.4 2.4(1.4) 0 0 0 1.5 1.5 1.5 3.1 3.1 1.5 3.2 3.2 0(1.2) 0(1.4) 0(1.2) 0(1.2) 0(1.2) 1.5(1.2) 0 0 0 0 4.9 0 1.2...

  • Page 52

    3 - 29 10. Odc (module c.B.A. 8/8) schematic diagram 0 0 3.1 3.1 3.1 3.1 3.1 2.9(3.0) 2.9(3.0) 2.9(3.0) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 stop 5.0 5.0 0 5.0 5.0 0.1 0.1 0 0.1 3.1 5.0 0 5.0 5.0 5.0 5.0 0 0 5.0 5.0 play 2.6 0.2 2.5 4.9 0.2 2.6 0.2 0 2.5 3.1 0.2 2.5 4.9 2.6 4.9 0.2 2.6...

  • Page 53

    3 - 31 11. Video out (mother c.B.A. 1/5) schematic diagram 0 0 0 0 0 4.9 0 1.7(1.9) 1.7(1.9) 1.7(1.9) 0 0 2.2 3.1 3.1 3.1 2.2 2.5 1.1(1.3) 1.0(1.2) 4.9 4.9 1.8 3.2 1.0(1.3) 1.3 2.0 1.5 3.1 1.2 2.3(2.4) 2.0(2.4) 2.0(2.4) 2.0(2.4) 2.4 1.5(1.6) 3.1 0 2.5 2.5 0 0 0 0 0 0 0 0 4.9 4.9 4.9 1.9 1.6(1.8) 1.5...

  • Page 54

    0 0 0 0 5.0 5.0 1.6 1.5 1.4 0 0 0 0 0 0 0 0 1.5 1.4 2.4 2.4 2.4 2.4 2.4 2.4 1.6(1.5) 0 0(1.1) 4.8 4.8 5.0 5.0 4.8 4.8 4.8 0.1 0.2(5.0) 0 0 0 0 0 0 0.1 5.0 5.0 5.0 5.0 2.9 0(5.0) 0(5.0) 0(5.0) 0 0 0.2(5.0) 2.4 2.4 4.8 5.0 5.0 4.8 4.8 4.8 4.8 4.8 0.1 4.8 5.0 5.0 5.0 4.8 4.8 4.8 0 4.8 4.8 2.4 2.4 5.0 0...

  • Page 55

    3 - 35 13. Audio ac-3 (mother c.B.A. 3/5) schematic diagram 9.0 9.0 9.0 —8.9 —8.9 —8.9 8.5 8.5 —8.4 —8.4 9.0 9.0 9.0 9.0 —0.9 —0.9 —0.9 —0.8 —0.2 —0.2 —0.2 —0.2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9.0 9.0 0 0 0 0 0 0 0 5.0 —0.2 —0.2 —0.2 —0.2 —8.9 5.0 ...

  • Page 56

    0(3.1) 5.1(0) 0 0 0 5.1 (3.0) 5.1 (4.5) —3.0(4.4) 2.1(0) 0.6(5.1) 2.3(5.1) 1.7(—4.9) 0.7(—4.9) 0.7(—4.9) 0 0 0 0.7(—4.9) 0.7(—4.9) 0 0 0 0.7(—4.9) 0.7(—4.9) 0 0 0 0.7(—4.9) 0.7(—4.9) 0 0 0 2.4 2.4 2.5 2.5 5.0 0 2.4 2.5 2.5 5.0 0 0 0 0 0 0 0 9.0 —8.9 9.0 8.5 8.9 —8.8 —8.9 —8.4 9.0 9.0 9.0 8.3 0 —0.7 ...

  • Page 57

    0 5.1 5.1 5.1 0.1 0 3.3 5.1 —0.3(0.4) 2.7 2.7 2.5 2.5 0 0 5.1 5.1 4.0 4.4(4.5) 5.1 3.1 0 5.1 3.7(3.6) —5.0(—3.8) —23.3(—21.4) —24.0(—22.1) —24.1(2.4) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 stop 5.1 5.1 5.1 5.1 2.5 2.4 0 2.5 2.7 0 0 0 5.1 5.1 -31.4 1.5 -18.0 -28.8 -28.8 -28.8 play 5.1 2.9...

  • Page 58

    0 0 0 0.9 0 0.9 0 4.9 2.7 2.6 2.7 2.6 3 - 41 16. Video comp schematic diagram (for u, c models) u, c models 3 - 42.

  • Page 59

    3 - 43 17. Scart schematic diagram (for b, g models) 0 0 5 11.7 11.1 11.1 11.1 11.1 10.4 0 0 0 0 0 0 0 5 5 4.9 0 0 0 0 13.1 (13.4) 13.1 (13.4) 5 0 0 0 0(–0.1) 0 0.1(0.7) 0 5 13.1(13.3) 5 0 0 0 0.2 5 11.1 11.7 (11.1) 13.1 (13.4) 0.1 0.1 0.1 0.1 2.1(2.4) 2.1(2.3) 2.1(2.6) 2.1(2.5) 2.1(2.5) 2.1(2.5) 5....

  • Page 60

    9.0 0 0 0 0 —8.9 0 0 3 - 45 18. Front sw/head phone/power sw schematic diagram 3 - 46.

  • Page 61

    A b c d e f 1 2 3 4 5 6 + + + + + + + + + + + + + + + + + + r a k r1101 r1102 15 18 10 5 1 ps1101 c1117 c1121 r1 181 r1161 c1154 ic1101 c1101 r1104 r1105 r1106 r1 103 q1041 d1031 r1041 d1042 c1031 c1041 d1041 r1053 d1052 r1054 c1053 r1052 d1032 r1024 c1116 za1121 c1143 ic1121 1 2 3 4 k1121 l1111 c11...

  • Page 62

    A b c d e f g 1 2 3 4 5 6 7 + + + + + + + + + + + + + + + + + + r a k r1101 r1102 15 18 10 5 1 ps1101 c1117 c1121 r1 181 r1161 c1154 ic1101 c1101 r1104 r1105 r1106 r1 103 q1041 d1031 r1041 c1031 c1041 d1041 r1053 d1052 r1054 c1053 r1052 d1032 r1024 c1116 c1143 ic1121 1 2 3 4 k1121 l1111 c1114 c 111 ...

  • Page 63

    C6504 c6506 c6601 c6507 lb6503 lb6543 c6502 c6503 c6521 lb6521 lb6523 c6522 ic6522 lb6525 c6542 r6207 c6206 r6561 c6562 lb6504 r6564 lb6563 ra7001 1 2 3 4 5 6 7 8 cp6502 c3019 cp3001 cp3002 cp3003 cp3005 lb6562 c6564 r6581 ic6581 r6582 c6582 c3012 c6565 c7008 c7007 lb6565 c6563 lb6561 r6562 ic6561 k...

  • Page 64

    11 10 12 13 14 15 16 17 18 19 c3271 c3257 c3258 d3002 l3001 1 2 3 5 4 c3307 ic3302 ra3251 ra3252 ic3201 ic2001 36 1 10 25 37 24 48 13 1 fp2512 1 7 6 2 1 12 31 42 1 25 26 1 50 2 3 1 15 3 5 7 2 4 6 8 12 k3205 k3332 k3331 c3322 r3322 r2510 r2522 c2507 r2519 r2523 r2524 r2518 r2507 r2508 r2516 r2517 lb2...

  • Page 65

    D4903 c4920 c4919 c4917 r4482 r4481 c4918 1 3 2 1 3 2 r4916 q4915 q4914 r4917 c4915 c4914 r4914 r4751 c4434 c4423 c4464 r4464 c4465 r4467 r4456 r4455 c4452 c4453 c4321 r4321 c4332 r4332 r4323 r4322 r4441 r4442 r4445 r4465 c4463 r4461 r4471 r4472 r4473 r4401 r441 1 c4413 c4475 r4331 r4333 c4331 c4462...

  • Page 66

    Open/ close s6406 rvs skip s6417 rvs skip s6407 fwd skip s6418 fwd skip s6408 rvs search s6404 fwd search s6405 open/ close s6416 stop s6403 r6403 1 fp26401 5 2 6 w003 play s6402 pause s6401 w002 w001 r6401 r6405 ref. No. 20000 series r6404 r6403 r6402 a b c 1 2 3 4 5 ref. No. 20000 series a b 1 2 3...

  • Page 67

    3 - 59 6. Scart c.B.A. (for b, g models) r3888 ic3801 ic3881 ic3811 ic3822 r3883 r3871 r3873 r3850 r3874 r3872 r3875 r3880 r3878 r3879 r3876 lb3871 r3877 1 1 5 ps3801 10 15 20 8 5 16 12 9 1 5 8 1 4 2 3 d3882 d3880 c3884 r3886 r3887 d3884 d3872 d3861 d3883 d3886 r3889 r3890 r3891 r3892 r3893 r3849 k3...

  • Page 68

    3 - 61 7. Video comp c.B.A. (for u, c models) to mother c.B.A. 3-56(f-6) 1 5 10 15 1 8 16 9 20 ps3801 ic3581 + + c3581 c3582 lb3591 jk3591 c3591 r3591 4 3 1 2 5 6 lb3593 c3593 r3593 c3592 r3592 lb3592 c3588 + c3587 + c3585 + c3586 l3581 d3593 d3592 d3591 c r c b y a b c 1 2 3 4 5 u, c models 4 - 1 s...

  • Page 69

    Aax01190 p.C.B. Power switch vep96552a aax01210 p.C.B. Component video(u) vep93318a aax01220 p.C.B. Head phones vep94335a aax01230 p.C.B. Front switch vep96553a aax01240 p.C.B. Mech. Loading vep90407a aax06040 p.C.B. Scart(bg) vep93319a aax06100 p.C.B. Mother(uc) vep99133l aax06110 p.C.B. Mother(bg)...

  • Page 70

    Dvd-s795/s705 schm ref. Part no. D e s c r i p t i o n remarks schm ref. Part no. D e s c r i p t i o n remarks c2508 fx612210 c.Ce 0.1uf 16v ch ecux1c104kbv c2509 fx612220 c.Ce 0.1uf 16v ch ecux1c104zfv c2510 fx612210 c.Ce 0.1uf 16v ch ecux1c104kbv c2511 fx612210 c.Ce 0.1uf 16v ch ecux1c104kbv c251...

  • Page 71

    Dvd-s795/s705 schm ref. Part no. D e s c r i p t i o n remarks schm ref. Part no. D e s c r i p t i o n remarks c3511 fx612070 c.Ce 0.01uf 50v ch ecum1h103kbn c3512 fx612080 c.Ce 0.01uf 50v ch ecum1h103zfn c3513 fx612080 c.Ce 0.01uf 50v ch ecum1h103zfn c3514 fx612080 c.Ce 0.01uf 50v ch ecum1h103zfn ...

  • Page 72

    Dvd-s795/s705 schm ref. Part no. D e s c r i p t i o n remarks schm ref. Part no. D e s c r i p t i o n remarks c4219 nx704170 c.Pol 0.022uf 50v echr1h223jz c4221 fx612090 c.Ce 0.1uf 50v ch ecum1h104zfn c4222 fx612090 c.Ce 0.1uf 50v ch ecum1h104zfn c4223 fx612090 c.Ce 0.1uf 50v ch ecum1h104zfn c4224...

  • Page 73

    Dvd-s795/s705 schm ref. Part no. D e s c r i p t i o n remarks schm ref. Part no. D e s c r i p t i o n remarks c4771 fx612090 c.Ce 0.1uf 50v ch ecum1h104zfn c4772 aax05570 c.Ce 150pf 50v ch ecum1h151jcn c4773 aax05570 c.Ce 150pf 50v ch ecum1h151jcn c4774 fx612060 c.Ce 1000pf 50v ch ecum1h102jcn c47...

  • Page 74

    Dvd-s795/s705 schm ref. Part no. D e s c r i p t i o n remarks schm ref. Part no. D e s c r i p t i o n remarks c6563 fx612220 c.Ce 0.1uf 16v ch ecux1c104zfv c6564 fx612220 c.Ce 0.1uf 16v ch ecux1c104zfv c6565 fx612220 c.Ce 0.1uf 16v ch ecux1c104zfv c6581 nx702530 c.Ce 15pf 50v ch ecux1h150jcv c6582...

  • Page 75

    Dvd -s795/s705 schm ref. Part no. D e s c r i p t i o n remarks schm ref. Part no. D e s c r i p t i o n remarks fp4701 aax05440 cn 9p vjs3537a009g fp4721 aax05460 cn 9p vjs3537b009g fp5201 aax03990 cn fp5201 vjs3913a021 fp6001 aax05430 cn 6p vjs3537a006g fp6401 aax05450 cn 6p vjs3537b006g ic1021 aa...

  • Page 76

    Dvd -s795/s705 schm ref. Part no. D e s c r i p t i o n remarks schm ref. Part no. D e s c r i p t i o n remarks k4384 aax03820 r.Chp 0 Ω 1/10w erj6gmz0r00 k4591 hx610350 r.Mtl.Chp 0 Ω 1/10w erj6gey0r00 k5201 hx609880 r.Mtl.Chp 0 Ω 1/16w erj3gey0r00 k5202 hx609880 r.Mtl.Chp 0 Ω 1/16w erj3gey0r00 k52...

  • Page 77

    Dvd -s795/s705 schm ref. Part no. D e s c r i p t i o n remarks schm ref. Part no. D e s c r i p t i o n remarks lb4004 gx609450 coil vlp0155 lb4005 gx609450 coil vlp0155 lb4006 aax05730 coil.Chp vlp0323a601r lb4007 aax05730 coil.Chp vlp0323a601r lb4008 aax05730 coil.Chp vlp0323a601r lb4009 aax05730...

  • Page 78

    Dvd -s795/s705 schm ref. Part no. D e s c r i p t i o n remarks schm ref. Part no. D e s c r i p t i o n remarks q3513 ix637230 tr 2sb709ar 2sb709ar q3551 aax04280 tr 2sd601a-r(bg) 2sd601ar q3561 aax04280 tr 2sd601a-r(bg) 2sd601ar q3561 aax04280 tr 2sd601a-r(uc) 2sd601ar q3571 aax04280 tr 2sd601a-r(...

  • Page 79

    Dvd -s795/s705 schm ref. Part no. D e s c r i p t i o n remarks schm ref. Part no. D e s c r i p t i o n remarks r2014 aax06450 r.Mtl.Chp 4.7k Ω 1/16w erj3geyj472 r2016 hx610000 r.Mtl.Chp 1k Ω 1/16w erj3geyj102 r2018 aax06150 r.Array 330 Ω exbv8v331j r2019 hx610170 r.Mtl.Chp 330 Ω 1/16w erj3geyj331 ...

  • Page 80

    Dvd -s795/s705 schm ref. Part no. D e s c r i p t i o n remarks schm ref. Part no. D e s c r i p t i o n remarks r3317 aax06470 r.Mtl.Chp 68 Ω 1/16w erj3geyj680 r3318 nx703340 r.Mtl.Chp 33k Ω 1/16w erj3geyj333 r3319 aax06430 r.Mtl.Chp 3.3k Ω 1/16w erj3geyj332 r3321 hx610040 r.Mtl.Chp 12k Ω 1/16w erj...

  • Page 81

    Dvd -s795/s705 schm ref. Part no. D e s c r i p t i o n remarks schm ref. Part no. D e s c r i p t i o n remarks r3866 aax06850 r.Mtl.Chp 4.7k Ω 1/10w(bg) erj6geyj472 r3867 aax06860 r.Mtl.Chp 5.6k Ω 1/10w(bg) erj6geyj562 r3868 aax06830 r.Mtl.Chp 3.3k Ω 1/10w(bg) erj6geyj332 r3869 nx703570 r.Mtl.Chp ...

  • Page 82

    Dvd -s795/s705 schm ref. Part no. D e s c r i p t i o n remarks schm ref. Part no. D e s c r i p t i o n remarks r4501 aax07170 r.Mtl.Chp 820 Ω 1/10w erj6gmyj821 r4502 aax07010 r.Mtl.Chp 220 Ω 1/10w erj6gmyj221 r4503 aax07170 r.Mtl.Chp 820 Ω 1/10w erj6gmyj821 r4508 aax07170 r.Mtl.Chp 820 Ω 1/10w(bg)...

  • Page 83

    Schm ref. Part no. D e s c r i p t i o n remarks schm ref. Part no. D e s c r i p t i o n remarks schm ref. Part no. D e s c r i p t i o n remarks schm ref. Part no. D e s c r i p t i o n remarks r6039 aax06960 r.Mtl.Chp 10k Ω 1/10w(ucbg) erj6gmyj103 r6041 aax06960 r.Mtl.Chp 10k Ω 1/10w erj6gmyj103 ...

  • Page 84

    2. Casing parts & mechanism section 2-1. Casing parts & mechanism section exploded view b2 b2 b2 b2 b2 b2 b2 b12 b12 b5 b5 b5 b5 b5 b6 b6 b7 b7 b7 b7 power supply c.B.A. B2 b1 b1 b1 3 10 11 25 24 e 1 8 e 6 -1 2 4 4 4 4 4 4 4 4 6 -2 6 e to spindle motor to loading c.B.A. To front sw c.B.A. To headpho...

  • Page 85

    Dvd-s795/s705 4 - 20 ref. No. Part no. D e s c r i p t i o n remarks markets * 26 aax05110 ground wire vee0g61 (uc) * b 1 ex603920 screw vhd0690 * b 2 ex603940 screw vhd1041 * b 2 ex603960 screw vhd1094 * b 3 aax04390 screw xtv3+8g * b 4 ex603920 screw vhd0690 * b 5 aax04420 screw xye3+ef12 * b 6 aa...

  • Page 86

    B c d e a 1 2 3 4 5 6 7 3. Loading mechanism section 3-1. Loading mechanism section exploded view 4 - 21 b43 b44 b42 b42 48 e loading motor c.B.A. To module c.B.A. 50 41 42 44 55 43 47 52 54 51 53 45 b45 b45 b46 b41 b41 b41 46 49 56.

  • Page 87

    Dvd-s795/s705 3-2. Loading mechanism section parts list 4 - 22 ref. No. Part no. D e s c r i p t i o n remarks markets * 41 aax04750 middle chassis vmd3270 * 42 aax04300 tray vmd3265 * 43 aax04530 pulley gear vdg1308 * 44 aax04640 reduction gear vdg1309 * 45 aax04630 gear, drive vdg1310 * 46 aax0466...

  • Page 88

    B c d e a 1 2 3 4 5 6 7 4. Traverse section 4-1. Traverse section exploded view 4 - 23 63 74 72 61 b61 b61 b64 b63 b61 b61 b61 b62 b65 b65 b65 b62 b62 70 69 76 68 65 69 66 73 75 62 64 64 69 71 67 to spindle motor to module c.B.A. To stepping motor.

  • Page 89

    Dvd-s795/s705 * 61 aax04130 ffc, spindle vwj1277 * 62 aax04140 motor, spidle vem0665 * 63 aax04120 motor, stepping vem0666 * 64 aax03740 spring vmb3278 * 65 aax04770 spring vmc1487 * 66 aax04450 holder, spring 1 vmc1488 * 67 aax04460 holder, spring 2 vmc1489 * 68 aax03370 holder, fpc vmd3261 * 69 aa...

  • Page 90

    B c d e a 1 2 3 4 5 6 7 5. Remote control transmitter 4 - 25 + – q1 msd602 r2 300 Ω r1 1.0 Ω tp4 x1 3.52mhz d1 ur64ld1 tp3 tp2 tp1 c1 100 µ f +3v c2 ic1 ki/o6 ki/o7 s0 s1 rem vdd x–out x–in gnd ki/o5 ki/o4 ki/o3 ki/o2 ki/o1 ki/o0 ki3 ki2 ki1 ki0 reset tp17 tp18 tp9 tp10 tp16 tp15 tp14 tp13 tp12 tp11...