hit counter script
JVC DX-T99A Service Manual
  1. Manuals
  2. Brands
  3. JVC Manuals
  4. Stereo System
  5. DX-T99A
  6. Service manual

JVC DX-T99A Service Manual

Compact component system
Hide thumbs Also See for DX-T99A:
Table of Contents

Advertisement

Quick Links

SERVICE MANUAL
COMPACT COMPONENT SYSTEM
6
2006
MB531
DX-T99A,DX-T99EE,DX-T99US,DX-T99UW,
DX-T77EE,DX-T77US,DX-T77UW,DX-T77UX,
DX-T66EE,DX-T66US,DX-T66UW,DX-T66UX,
SP-DXT99W
SP-DXT66F
SUPER VIDEO
Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)
1
PRECAUTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6
2
SPECIFIC SERVICE INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9
3
DISASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-10
4
ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-62
5
TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-65
DX-T99UX,DX-T99UG,DX-T99UN,
DX-T77UY,DX-T77UG,DX-T77UN,
DX-T66UY,DX-T66UG,DX-T66UN
SP-DXT99S
SP-DXT99W
SP-DXT99F
SUPER VIDEO
CA-DXT66
SP-DXT66F

TABLE OF CONTENTS

COPYRIGHT © 2006 Victor Company of Japan, Limited
SP-DXT99C
CA-DXT99
SP-DXT99F
SP-DXT99W
SP-DXT77C
SP-DXT77S
SP-DXT99F
CA-DXT77
SUPER VIDEO
SP-DXT99S
SP-DXT99F
SP-DXT99W
SP-DXT77S
No.MB531
2006/6

Advertisement

Table of Contents
loading

Related Manuals for JVC DX-T99A

Summary of Contents for JVC DX-T99A

  • Page 1: Table Of Contents

    SERVICE MANUAL COMPACT COMPONENT SYSTEM MB531 2006 DX-T99A,DX-T99EE,DX-T99US,DX-T99UW, DX-T99UX,DX-T99UG,DX-T99UN, DX-T77EE,DX-T77US,DX-T77UW,DX-T77UX, DX-T77UY,DX-T77UG,DX-T77UN, DX-T66EE,DX-T66US,DX-T66UW,DX-T66UX, DX-T66UY,DX-T66UG,DX-T66UN SP-DXT99C SP-DXT99S SP-DXT99W SP-DXT99F CA-DXT99 SP-DXT99F SP-DXT99W SP-DXT99S SP-DXT77C SUPER VIDEO SP-DXT99W SP-DXT66F CA-DXT66 SP-DXT66F SP-DXT77S SP-DXT99F CA-DXT77 SP-DXT99F SP-DXT99W SP-DXT77S SUPER VIDEO SUPER VIDEO Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) TABLE OF CONTENTS PRECAUTION.
  • Page 2 SPECIFICATION DX-T99 Ω Amplifier section Output Power FRONT SPEAKERS 150 W per channel, min. RMS, driven into 4 at 1 kHz with no more than 10% total harmonic distortion. Ω CENTER SPEAKER 140 W per channel, min. RMS, driven into 6 at 1 kHz with no more than 10% total harmonic distortion.
  • Page 3 DX-T77 Ω Amplifier section Output Power FRONT SPEAKERS 150 W per channel, min. RMS, driven into 4 at 1 kHz with no more than 10% total harmonic distortion. Ω CENTER SPEAKER 50 W per channel, min. RMS, driven into 6 at 1 kHz with no more than 10% total harmonic distortion.
  • Page 4 DX-T66 Ω Amplifier section Output Power FRONT SPEAKERS 150 W per channel, min. RMS, driven into 4 at 1 kHz with no more than 10% total harmonic distortion. Ω SUBWOOFERS 150 W per channel, min. RMS, driven into 4 at 1kHz with no more than 10% total harmonic distortion.
  • Page 5 Speaker section Main Speakers Type 3-Way 3-Speaker Bass Reflex (Magnetically-Shielded Type) × Speaker systems Woofer 18 cm cone × 6.5 cm cone × Tweeter 2 cm dome Power handling capacity 150 W Ω Impedance Frequency range 35 Hz - 25 000 Hz Sound pressure level 85 dB/W·m ×...

  • Page 6: Precaution

    SECTION 1 PRECAUTION Safety Precautions (1) This design of this product contains special hardware and voltmeter. many circuits and components specially for safety purpos- Move the resistor connection to each exposed metal es. For continued protection, no changes should be made part, particularly any exposed metal part having a return to the original design unless authorized in writing by the path to the chassis, and measure the AC voltage across...
  • Page 7 Preventing static electricity Electrostatic discharge (ESD), which occurs when static electricity stored in the body, fabric, etc. is discharged, can destroy the laser diode in the traverse unit (optical pickup). Take care to prevent this when performing repairs. 1.5.1 Grounding to prevent damage by static electricity Static electricity in the work area can destroy the optical pickup (laser diode) in devices such as laser products.
  • Page 8 Important for laser products 1.CLASS 1 LASER PRODUCT 5.CAUTION : If safety switches malfunction, the laser is able to function. 2.CAUTION : (For U.S.A.) Visible and/or invisible class II laser radiation 6.CAUTION : Use of controls, adjustments or performance of when open.

  • Page 9: Specific Service Instructions

    SECTION 2 SPECIFIC SERVICE INSTRUCTIONS This service manual does not describe SPECIFIC SERVICE INSTRUCTIONS. (No.MB531)1-9...

  • Page 10: Disassembly

    SECTION 3 DISASSEMBLY Main body section 3.1.1 Removing the metal cover (See Fig.1, 2) (1) From the both sides of the main body, remove the six screws A attaching the metal cover. (See Fig.1) (2) From the back side of the main body, remove the eight Metal cover screws B attaching the metal cover.
  • Page 11 3.1.2 Removing the front panel assembly (See Fig.3 to 5) • Remove the metal cover. (1) From the right side of the main body, disconnect the card Main board Front panel assembly wire from the connectors CN740 on the reverse side of the CN730 CN720 main board.
  • Page 12 3.1.3 Removing the tuner (See Fig.6) • Remove the metal cover. (1) From the back side of the main body, remove the two Tuner Rear panel screws E attaching the tuner to the rear panel. (2) Take out the tuner from the main body and disconnect the card wire from the connector on the tuner.
  • Page 13 3.1.4 Removing the DVD changer mechanism assembly (See Fig.7 to 9) • Remove the metal cover. (1) From the left side of the main body, disconnect the card DVD changer mechanism assembly wires from the connectors (CN800, CN810) on the main board.

  • Page 14: Video Board

    3.1.5 Removing the DVD changer mechanism assembly (See Fig.10, 11) • Remove the metal cover and DVD changer mechanism as- sembly. Video board (1) From the back side of the metal body, remove the three screws G attaching the video board to the rear panel. (See Fig.10) (2) From the top side of the main body, disconnect the card wires from the connectors (CN920, CN931) on the video...
  • Page 15 3.1.6 Removing the fan (See Fig.12, 13) • Remove the metal cover. (1) From the back side of the main body, remove the screw H Fan bracket attaching the rear cover to the rear panel. (See Fig.12) (2) Remove the joints d and remove the rear cover. (See Fig.12) From the left side of the main body, disconnect the wire from the connector CN304...
  • Page 16 3.1.7 Removing the rear panel (See Fig.14) • Remove the metal cover and fan. Rear panel [DX-T99, DX-T77] (1) Remove the two screws J and eleven screws K attaching the rear panel. [For DX-T99, DX-T77] (2) Remove the two screws J and ten screws K attaching the rear panel.
  • Page 17 3.1.8 Removing the main board (See Fig.15) • Remove the metal cover, tuner, fan and rear panel. (1) From the right side of the main body, remove the screw L Main board and screw M attaching the main board. (2) From the inside of the main body, disconnect the card wires from the connectors (CN820, CN830) on the forward side of the main board.

  • Page 18: See Fig.1

    3.1.9 Removing the amplifier 1 and amplifier 2 boards (See Fig.16 to 18) [For DX-T99] • Remove the metal cover, tuner, fan, rear panel and main board. Bridge board Amplifier 2 board (1) From the right side of the main body, remove the screw N attaching the earth wires to the bottom chassis.
  • Page 19 [DX-T99] Amplifier 1 board Amplifier 2 board Leaf spring Heat sink [DX-T77] Amplifier 1 board Amplifier 2 board Leaf spring Heat sink [DX-T66] Amplifier 1 board Amplifier 2 board Leaf spring Heat sink Fig.18 (No.MB531)1-19...
  • Page 20 3.1.11 Removing the primary board (See Fig.19) • Remove the metal cover, tuner, fan ,rear panel, main board, amplifier 1 board and amplifier 2 board. (1) From the left side of the main body, remove the screw Q at- Bridge board taching the primary board.

  • Page 21: Section

    3.1.13 Removing the surround terminal board (See Fig.21) [For DX-T99, DX-T77] • Remove the metal cover, tuner, fan, rear panel, main board, amplifier 1 board, amplifier 2 board, primary board and bridge Power transformer Bottom chassis board. (1) Remove the screw S attaching the surround terminal board on the bottom chassis.

  • Page 22: Front Panel Assembly Fig

    3.1.16 Removing the cassette A mechanism assembly (See Fig.23) • Remove the metal cover and front panel assembly. (1) From the inside of the front panel assembly, remove the Cassette A mechanism assembly four screws V and W attaching the cassette A mechanism assembly.
  • Page 23 3.1.18 Removing the microphone amplifier board (See Fig.25, 26) • Remove the metal cover, front panel assembly and cassette B mechanism assembly. Front panel assembly (1) From the front side of the front panel assembly, pull out the microphone volume knob. (See Fig.25) (2) From the inside of the front panel assembly, remove the two screws X and remove the support 1 board.
  • Page 24 DVD changer mechanism assembly section (For DX-T99, DX-T77) Remove the DVD changer mechanism assembly from the main body. (See "Removing the DVD changer mechanism assembly".) 3.2.1 Removing the tray assemblies (See Figs.1 to 5) (1) From the top side of the main body, remove the two screws Top cover A from the top cover and release the two joints a on the both sides of the DVD changer mechanism assembly.
  • Page 25 Open det. lever Fig.3 Side(R) assembly Tray assemblies Fig.4 Tray assembly Fig.5 (No.MB531)1-25...

  • Page 26: Dvd Changer Mechanism Assembly Fig

    3.2.2 Removing the DVD servo board (See Figs.6 to 8) Caution: Solder the short land sections d on the DVD pickup before dis- connecting the card wire extending from the DVD pickup. If you do not follow this instruction, the DVD pickup may be dam- DVD pickup aged.
  • Page 27 3.2.4 Removing the motor board (See Figs.9 and 10) (1) From the top side of the DVD changer mechanism assem- bly, remove the two belts from the motor pulleys. (See Fig.9.) Note: Take care not to attach grease on the belt. Belt Belt (2) Remove the two screws D attaching the motors to the load-...
  • Page 28 3.2.6 Removing the DVD traverse mechanism assembly (See Fig.11) • Remove the tray assemblies and DVD servo board. DVD changer mechanism assembly (1) From the bottom side of the DVD changer mechanism as- sembly, remove the three screws F attaching the DVD traverse mechanism assembly.
  • Page 29 3.2.7 Removing the DVD pickup (See Figs.12 to 14) • Remove the tray assemblies, DVD servo board and DVD DVD traverse mechanism assembly traverse mechanism assembly. Feed bracket (1) From the top side of the DVD traverse mechanism assem- Thrust spring bly, release the lock of the connector on the DVD pickup Connector and disconnect the card wire in the direction of the arrow.
  • Page 30 DVD pickup Rack arm Guide shaft Rack arm spring Fig.14 Connector DVD pickup Screw shaft gear Fig.15 1-30 (No.MB531)
  • Page 31 3.2.9 Removing the spindle motor board (See Figs.16 and 17) • Remove the tray assemblies, DVD servo board and DVD DVD traverse mechanism assembly traverse mechanism assembly. (1) From the top side of the DVD traverse mechanism assem- Spindle motor board bly, remove the wires from the soldered sections r on the spindle motor board.
  • Page 32 3.2.10 Removing the feed motor (See Figs.18 and 19) • Remove the tray assemblies and DVD traverse mechanism Feed bracket assembly. (1) From the top side of the DVD traverse mechanism assem- Thrust spring bly, remove the screw K attaching the feed bracket and re- move the feed bracket from the sections t.
  • Page 33 3.2.11 Removing the side (L) and tray switch board (See Figs.20 to 22) • Remove the tray assemblies. SIde(L) (1) From the topside of the DVD changer mechanism assem- bly, remove the two screws M attaching the side (L). (See Fig.20.) (2) From the left side of the DVD changer mechanism assem- bly, disconnect the connector...
  • Page 34 3.2.12 Removing the side (R) assembly (See Fig.23 to 27) • Remove the tray assemblies and DVD servo board. Elevator spring (1) From the inside of the side (R) assembly, release the two tabs aa of the gear cover and remove the gear cover out- ward.
  • Page 35 3.2.13 Removing the lifter assembly (See Figs.28 to 32) • Remove the tray assemblies, DVD servo board, side (L) and Hook side (R) assembly. (1) From the top side of the DVD changer mechanism assem- bly, turn the gear 1 clockwise to move the lifter assembly upward.
  • Page 36 3.2.14 Removing the sensor board and SV resistor (See Fig.33) • Remove the tray assemblies, side (L), side (R) assembly and Sensor board lifter assembly. (1) Remove the solders from the soldered sections aj on the sensor board and remove the wires. (2) Remove the two screws Q and take out the sensor board with the SV resistor.
  • Page 37 3.2.15 Taking out the disc in the play mode (See Fig.34 to 37) Reference: Tray assembly Refer to "3.3.1 Removing the tray assemblies". (1) From the top side of the DVD changer mechanism assem- bly, remove the top cover. (2) Unlock the tray assemblies and draw out the tray assem- blies toward the front.
  • Page 38 Tray stopper Main tray Sub tray Fig.36 Tray stopper Fig.37 1-38 (No.MB531)
  • Page 39 DVD changer mechanism assembly section (For DX-T66) Remove the DVD changer mechanism assembly from the main body. (See "Removing the DVD changer mechanism assembly".) 3.3.1 Removing the tray assemblies (See Figs.1 to 5) (1) From the top side of the main body, remove the two screws Top cover A from the top cover and release the two joints a on the both sides of the DVD changer mechanism assembly.
  • Page 40 Open det. lever Fig.3 Side(R) assembly Tray assemblies Fig.4 Tray assembly Fig.5 1-40 (No.MB531)
  • Page 41 3.3.2 Removing the DVD servo board (See Figs.6 to 8) Caution: Solder the short land sections d on the DVD pickup before dis- connecting the card wire extending from the DVD pickup. If you do not follow this instruction, the DVD pickup may be dam- DVD pickup aged.
  • Page 42 3.3.4 Removing the motor board (See Figs.9 and 10) (1) From the top side of the DVD changer mechanism assem- bly, remove the two belts from the motor pulleys. (See Fig.9.) Note: Take care not to attach grease on the belt. Belt Belt (2) Remove the two screws D attaching the motors to the load-...
  • Page 43 3.3.6 Removing the DVD traverse mechanism assembly (See Fig.11) • Remove the tray assemblies and DVD servo board. DVD changer mechanism assembly (1) From the bottom side of the DVD changer mechanism as- sembly, remove the three screws F attaching the DVD traverse mechanism assembly.
  • Page 44 3.3.7 Removing the DVD pickup (See Figs.12 to 14) • Remove the tray assemblies, DVD servo board and DVD DVD traverse mechanism assembly traverse mechanism assembly. Feed bracket (1) From the top side of the DVD traverse mechanism assem- Thrust spring bly, release the lock of the connector on the DVD pickup Connector and disconnect the card wire in the direction of the arrow.
  • Page 45 DVD pickup Rack arm Guide shaft Rack arm spring Fig.14 Connector DVD pickup Screw shaft gear Fig.15 (No.MB531)1-45...
  • Page 46 3.3.9 Removing the spindle motor board (See Figs.16 and 17) • Remove the tray assemblies, DVD servo board and DVD DVD traverse mechanism assembly traverse mechanism assembly. (1) From the top side of the DVD traverse mechanism assem- Spindle motor board bly, remove the wires from the soldered sections r on the spindle motor board.
  • Page 47 3.3.10 Removing the feed motor (See Figs.18 and 19) • Remove the tray assemblies and DVD traverse mechanism Feed bracket assembly. (1) From the top side of the DVD traverse mechanism assem- Thrust spring bly, remove the screw K attaching the feed bracket and re- move the feed bracket from the sections t.
  • Page 48 3.3.11 Removing the side (L) and tray switch board (See Figs.20 to 22) • Remove the tray assemblies. SIde(L) (1) From the topside of the DVD changer mechanism assem- bly, remove the two screws M attaching the side (L). (See Fig.20.) (2) From the left side of the DVD changer mechanism assem- bly, disconnect the connector...
  • Page 49 3.3.12 Removing the side (R) assembly (See Fig.23 to 27) • Remove the tray assemblies and DVD servo board. Elevator spring (1) From the inside of the side (R) assembly, release the two tabs aa of the gear cover and remove the gear cover out- ward.
  • Page 50 3.3.13 Removing the lifter assembly (See Figs.28 to 32) • Remove the tray assemblies, DVD servo board, side (L) and Hook side (R) assembly. (1) (1) From the top side of the DVD changer mechanism as- sembly, turn the gear 1 clockwise to move the lifter assem- bly upward.
  • Page 51 3.3.14 Removing the sensor board and SV resistor (See Fig.33) • Remove the tray assemblies, side (L), side (R) assembly and Sensor board lifter assembly. (1) Remove the solders from the soldered sections aj on the sensor board and remove the wires. (2) Remove the two screws Q and take out the sensor board with the SV resistor.
  • Page 52 3.3.15 Taking out the disc in the play mode (See Fig.34 to 37) Reference: Tray assembly Refer to "3.3.1 Removing the tray assemblies". (1) From the top side of the DVD changer mechanism assem- bly, remove the top cover. (2) Unlock the tray assemblies and draw out the tray assem- blies toward the front.
  • Page 53 Tray stopper Main tray Sub tray Fig.36 Tray stopper Fig.37 (No.MB531)1-53...
  • Page 54 Cassette mechanism assembly (For cassette A) 3.4.1 Removing the Play head (See Fig.1 to 3) (1) While moving the trigger arm on the right side of the head mount in the direction of the arrow, turn the flywheel R Cassette mechanism assembly counterclockwise until the head mount comes ahead and Fly wheel R clicks.
  • Page 55 3.4.2 Removing the head amplifier board (See Fig.4) (1) Turn over the cassette mechanism assembly and remove the three screws A attaching the head amplifier board. Main motor assembly (2) Disconnect the flexible wire from connector on the head amplifier board. (3) Disconnect connector CN41 of the head amplifier board...
  • Page 56 3.4.4 Removing the flywheel (See Fig.8, 9) • Prior to performing the following procedure, remove the head amplifier board and the main motor assembly. (1) From the front side of the cassette mechanism, remove the slit washers attaching the capstan shaft L and R. (2) Pull out the flywheels backward.
  • Page 57 3.4.6 Reattaching the Play head (See Fig.11 to 13) (1) Reattaching the head mount assembly. a) Change front of the direction cover of the head mount assembly to the left (Turn the head forward). b) Fit the bosses O', P', Q', U' and V' on the head mount assembly to the holes P and V, the slots O, U and Q of the mechanism sub assembly (See Fig.11 to 13).
  • Page 58 Cassette mechanism assembly (For cassette B) 3.5.1 Removing the Play/Record & Clear head Cassette mechanism assembly Fly wheelR (See Fig.1~3) (1) While moving the trigger arm on the right side of the head mount in the direction of the arrow, turn the flywheel R counterclockwise until the head mount comes ahead and clicks.
  • Page 59 3.5.2 Removing the head amplifier & mechanism control board (See Fig.4) (1) Turn over the cassette mechanism assembly and remove Main motor assembly the three screws A attaching the head amplifier & mecha- nism control board. Capstan belt (2) Disconnect the flexible wire from connector CN31 on the head amplifier &...
  • Page 60 3.5.4 Removing the flywheel (See Fig.8, 9) • Prior to performing the following procedure, remove the head amplifier & mechanism control board and the main motor as- sembly. (1) From the front side of the cassette mechanism, remove the slit washers attaching the capstan shaft L and R. Pull out the flywheels backward.
  • Page 61 3.5.6 Reattaching the Play/ Record & Clear head (See Fig.11~13) (1) Reattaching the head mount assembly. a) Change front of the direction cover of the head mount assembly to the left (Turn the head forward). b) Fit the bosses O', P', Q', U' and V' on the head mount assembly to the holes P and V, the slots O, U and Q of the mechanism sub assembly (See Fig.11 to 13).

  • Page 62: Adjustment

    SECTION 4 ADJUSTMENT ATTENTION IN SERVICE OF DVD SECTION (1) When pickup, Flash ROM, DVD module board were changed, initialize EEPROM by all means. (2) When full initialization was executed, execute learning with a DVD test disc by all means. Test disc : VT-501, VT-502 Learning method : It is adjusted automatically by normal playback of a DVD disc.
  • Page 63 ITEM OPERATION MANAGEMENT TUNER version [Remocon key] Each key pressed will display the current Sys-con Tuner Test key code STANDBY/ON + ENTER +1 Version for 5 second and then changed back to previous display. U1 - 9KHz Display " 0 V U S N E 9 K "...
  • Page 64 4.3.4 DVD check modes Press MENU key again to enter CHECK MODE. (TEST MODE, MODE STATE, CHECK MODE) LCD display C H E C K Press "1" key on remote control to start playback. LCD display P L A Press "2" key on remote control to perform SEARCH TNO+1 LCD display (2 seconds) W O B...

  • Page 65: Troubleshooting

    SECTION 5 TROUBLESHOOTING This service manual does not describe TROUBLESHOOTING. (No.MB531)1-65...
  • Page 66 Victor Company of Japan, Limited Audio/Video Systems Category 10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,Japan (No.MB531) Printed in Japan...
  • Page 67 SCHEMATIC DIAGRAMS COMPACT COMPONENT SYSTEM DX-T99A,DX-T99EE,DX-T99US,DX-T99UW DX-T99UX,DX-T99UG,DX-T99UN DX-T77EE,DX-T77US,DX-T77UW,DX-T77UX DX-T77UY,DX-T77UG,DX-T77UN DX-T66EE,DX-T66US,DX-T66UW,DX-T66UX DX-T66UY,DX-T66UG,DX-T66UN CD-ROM No.SML200606 SP-DXT99C SP-DXT99S SP-DXT99W SP-DXT99F CA-DXT99 SP-DXT99F SP-DXT99W SP-DXT99S SP-DXT77C SUPER VIDEO SP-DXT99W SP-DXT66F CA-DXT66 SP-DXT66F SP-DXT77S SP-DXT99F CA-DXT77 SP-DXT99F SP-DXT99W SP-DXT77S SUPER VIDEO SUPER VIDEO Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)
  • Page 68 In regard with component parts appearing on the silk-screen printed side (parts side) of the PWB diagrams, the parts that are printed over with black such as the resistor ( ), diode ( ) and ICP ( ) or identified by the " " mark nearby are critical for safety.
  • Page 69 Block diagrams (for DX-T99) DVD servo and system control section Video output section MA0 to MA11, BA0, BA1, MCK MDQ0 to 15, DQM0, DQM1 DIGITAL OPTICAL OUT TX, DAC1OUT (Y-2) IC505 NCSM, NRAS, NCAS, NWE DAC2OUT (Cb), DAC3OUT (Cr) A, B, C, D, E, F, RF+, LPC1, LPC2 Y-1,Y-2 IC920 SDRAM...
  • Page 70 (for DX-T77) DVD servo and system control section Video output section MA0 to MA11, BA0, BA1, MCK MDQ0 to 15, DQM0, DQM1 DIGITAL OPTICAL OUT TX, DAC1OUT (Y-2) IC505 NCSM, NRAS, NCAS, NWE DAC2OUT (Cb), DAC3OUT (Cr) A, B, C, D, E, F, RF+, LPC1, LPC2 Y-1,Y-2 IC920 SDRAM...
  • Page 71 (for DX-T66) DVD servo and system control section Video output section MA0 to MA11, BA0, BA1, MCK MDQ0 to 15, DQM0, DQM1 DIGITAL OPTICAL OUT TX, DAC1OUT (Y-2) IC505 NCSM, NRAS, NCAS, NWE DAC2OUT (Cb), DAC3OUT (Cr) A, B, C, D, E, F, RF+, LPC1, LPC2 Y-1,Y-2 IC920 SDRAM...
  • Page 72 Standard schematic diagrams Primary section (for DX-T99) CN203 QGB2510K2-15 T3.15AL,250V C1010 F1006 R2012 D1002 D1000 F1001 R2011 T8AL,250V D1003 D1001 S1000 QSW0812-001 C1011 D2013 F1005 T1.25AL,250V 1SS133-T2 T6.3AL,250V F1004 CN202 QGD2504C1-03Z Q2007 KTA1046/Y/ T6.3AL,250V F1003 F1002 R2006 Q2008 R2013 T6.3AL,250V KTC3199/GL/-T R2005 2.7K...
  • Page 73 Main section (for DX-T99) J800 CN800 CN760 CN750 QNN0420-001 QGF1036C2-10 QGF1205C2-08 QGF1205F2-11 CN810 R7880 QGF1036C2-08 B7046 Q7780 C8190 D7780 C8090 R7081 R7080 C8191 CN720 QGF1036C2-19 4.7/50 150K R8191 C7082 C8091 LED-STBY R8098 150K R8091 FL-DA IC760 SN74AHCT08NS-X R8198 FL-LA FL-CK FL-ON FL-BK LED-KAOK...
  • Page 74 Amplifier section (for DX-T99) CN303 QGF1205F2-11 IC301 STK413-430 IC306 IC305 IC308 KIA278R09PI KIA278R05PI KIA7805API IC304 IC302 IC303 KIA7810API KIA7809API KIA7805API Q3102 R3103 KTA1023/OY/-T R3105 Q3101 KTC3200/GL/-T C3402 D3101 Q3104 R3106 KTC1027/OY/-T D3301 D3302 R3602 C3221 C3211 R3108 R3402 220P C3201 C3602 220P 220P...
  • Page 75 Front and Video section (for DX-T99) C5000 22/50 C5001 22/50 Q5011 KTC3199/GL/-T IC510 R5046 GP1UM281XKVF 100K CN901 QGF1205F2-05 R9015 R9013 C5002 B9005 C9035 0.001 C9007 R9035 C5004 1/50 0.1/50 R9030 R9031 C9008 R9011 R9017 560K 560K 820K 100K C9031 C9005 C9030 0.1/50 IC901...
  • Page 76 Primary section (for DX-T77) CN203 QGB2510K2-13 C1010 T3.15AL,250V F1006 R2012 D1002 D1000 F1001 R2011 T6.3AL,250V D1003 D1001 S1000 QSW0812-001 C1011 D2013 F1005 1SS133-T2 T1.25AL,250V F1004 T6.3AL,250V CN202 QGD2504C1-03Z Q2007 KTA1046/Y/ F1003 T6.3AL,250V F1002 R2006 Q2008 R2013 T5AL,250V KTC3199/GL/-T R2005 2.7K CN101 Q2009 QGA7901C1-04...
  • Page 77 Main section (for DX-T77) J800 CN800 CN760 CN750 QNN0420-001 QGF1036C2-10 QGF1205C2-08 QGF1205F2-11 CN810 R7880 QGF1036C2-08 B7046 Q7780 C8190 D7780 C8090 R7081 R7080 C8191 CN720 QGF1036C2-19 4.7/50 150K R8191 C7082 C8091 LED-STBY R8098 150K R8091 FL-DA IC760 SN74AHCT08NS-X R8198 FL-LA FL-CK FL-ON FL-BK LED-KAOK...
  • Page 78 Amplifier section (for DX-T77) CN603 IC601 QGF1205F2-11 STK402-240 IC606 IC605 IC608 KIA278R09PI KIA278R05PI IC604 IC603 IC602 KIA7805API KIA7809API KIA7809API KIA7805API R6001 D6002 C6111 MTZJ9.1B-T2 C6001 220P 100/50 D6001 R6002 MTZJ9.1B-T2 100/50 C6004 C6121 C6131 220P 220P C6232 C6222 QGF1205C2-19 R6232 CN602 C6212 R6222...
  • Page 79 Front and Video section (for DX-T77) C5000 22/50 C5001 22/50 Q5011 KTC3199/GL/-T IC510 R5046 GP1UM281XKVF 100K CN901 QGF1205F2-05 R9015 R9013 C5002 B9005 C9035 0.001 C9007 R9035 C5004 1/50 0.1/50 R9030 R9031 C9008 R9011 R9017 560K 560K 820K 100K C9031 C9005 C9030 0.1/50 IC901...
  • Page 80 Primary section (for DX-T66) CN203 QGB2510K2-07 T3.15AL,250V C1010 F1006 R2012 D1002 D1000 F1001 R2011 T6.3AL,250V D1003 D1001 S1000 QSW0812-001 C1011 D2013 F1005 T1.6AL,250V F1004 T6.3AL,250V CN202 QGD2504C1-03Z Q2007 KTA1046/Y/ F1003 F1002 T6.3AL,250V R2006 Q2008 R2013 T3.15AL,250V KTC3199/GL/-T R2005 2.7K CN101 Q2009 QGA7901C1-04 KTC3199/GL/-T...
  • Page 81 Main section (for DX-T66) J800 CN800 CN760 CN750 QNN0420-001 QGF1036C2-10 R7880 QGF1205C2-08 QGF1205F2-11 Q7780 B7046 C8190 D7780 C8090 R7081 R7080 CN720 C8191 QGF1036C2-19 4.7/50 R8191 C7082 C8091 LED-STBY R8091 FL-DA R8189 FL-LA IC760 SN74AHCT08NS-X R8089 FL-CK FL-ON FL-BK LED-KAOK D7390 R7200 LED-RHY F-KEY1...
  • Page 82 Amplifier section (for DX-T66) CN603 QGF1205F2-11 IC606 IC605 KIA278R09PI KIA278R05PI IC602 IC604 IC603 IC608 KIA7809API KIA7809API KIA7805API KIA7805API IC607 KIA7808API R6357 CN602 QGF1205C2-13 CN601 CN604 QGB2510K2-09 QGA2501F1-03 STK413-430 IC650 Q6602 R6603 KTA1023/OY/-T R6605 Q6601 KTC3200/GL/-T C6512 R6606 KTC1027/OY/-T D6601 D6801 D6802 R6532 C6911...
  • Page 83 Front and VIdeo section (for DX-T66) C5000 22/50 C5001 22/50 Q5011 KTC3199/GL/-T IC510 R5046 GP1UM281XKVF 100K CN901 QGF1205F2-05 R9015 R9013 C5002 C9035 B9005 0.001 C9007 R9035 C5004 1/50 0.1/50 R9030 R9031 C9008 R9011 R9017 560K 100K 560K 820K C9031 C9005 C9030 0.1/50 IC901...
  • Page 84 DVD section (1/2) (for DX-T99 and DX-T77) D1.2V REG. D1.2V C328 0.01 3.3V Cont P3.3V 1.2V C302 IC302 MM1701CH-X 47/4 DGND C564 EXADR20 (EXADR20) DQM29 DDATA R325 (DDATA) DQM17 DCLK R326 3.1V (DCLK) MDQ30 MDQ16 C308 3.1V VDD33 MDQ31 IC510 EEPROM R324 BR24L16F-W-X...
  • Page 85 DVD section (2/2) (for DX-T99 and DX-T77) P3.3V BCKM K721 SDRAM FLASH ROM DGND DATAM DATAM K723 DATA IC505 DEMP K724 DEMP IC509 SG32A90TFIR3 K4S641632K-UC75 LRCKM K725 LRCLK MODULE COPY K726 COPY EXADT15 0.4V 0.5V EXADR16 C551 3.3V TRACK K727 TRACK EXADT14 0.7V...
  • Page 86 DVD section (1/2) (for DX-T66) D1.2V REG. D 2 V D 1 . 2 V C 3 2 8 0 . 0 1 3 . 3 V C o n t G N D P 3 . 3 V 1 . 2 V V i n C 3 0 2 I C 3 0 2...
  • Page 87 DVD section (2/2) (for DX-T66) P3.3V BCKM K721 SDRAM FLASH ROM DGND DATAM DATAM K723 DATA DEMP K724 IC505 DEMP IC509 LRCKM K725 SG32A90TFIR3 K4S641632K-UC75 MODULE LRCLK COPY K726 COPY EXADT15 0.4V 0.5V EXADR16 C551 3.3V TRACK K727 TRACK EXADT14 0.7V 3.3V 2.8V...
  • Page 88 Loader section (common) QVY0027-B14 WJM0331-001A QSW0923-001 WJM0330-002A LB1641 LB1641 TR3_CL TR2_CL QSW0854-002 TR4_CL TR1_CL TR5_CL M.TR_OP M.TR_OP TR5_CL TR5_CL TR4_CL TR4_CL POS_UP TR3_CL TR3_CL TR_OP TR2_CL TR2_CL POS_DOWN TR1_CL TR1_CL TR_CL 0.1/50 0.1/50 QRA0164-001 QRA0164-001 2-20...
  • Page 89 C450 R450 C451 R451 2.2/50 820P 820P R458 R470 4.7K C462 4.7K 100/10 R471 R459 390P C459 390P C466 Q460 2SC3576-JVC-T R483 R468 4.7K Q461 2SC3576-JVC-T R469 4.7K C481 2SB562/C/-T Q485 Q481 KTA1271/OY/-T 100/10 D485 MTZJ5.1B-T2 R488 Q486 KTC3199/GL/-T 3.3K...
  • Page 90 R371 R108 RECL R106 R302 R110 2.2K C214 150P/50 CN42 Q342 QGF1205F1-09 KRA111M-T C104 VR37 C102 QVP0077-103Z 0.01/16 Q343 R306 2SC3576-JVC-T 4.7K R336 R344 Q344 C340 2SC3576-JVC-T 47/50 CN32 4.7K QGF1205F1-09 C208 R339 0.01/50 C341 Q345 R345 100K 1/50 C304...

  • Page 91: Printed Circuit Boards

    Printed circuit boards Main board (for DX-T99,DX-T77) Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) R7731 R7756 R7755 R7754 R7861 (Main board) R7753 R7760 R7749 R9005 W911 R7860 FW910 R7743 R9034 R7859 R7739 C9035 R7759 R7736...
  • Page 92 Main board (for DX-T66) Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) R7731 (Main board) R9005 W911 R7749 FW910 R9034 R7743 R7756 R7761 C9035 R7739 R7736 R9035 R7861 Q9101 R7755 R9031 R7760 R9015 R9000 R7754 B9005...
  • Page 93 Amplifier board (for DX-T99) Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) (Amplifier board 2) R4903 C4902 CN402 R4210 R4110 R4902 Q4903 R4904 R4957 R4956 R4208 R4108 Q4902 D4201 Q4403 Q4401 R4604 D4101 R4207 Q4201 CN990...
  • Page 94 Amplifier board (for DX-T77,Dx-T66) Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) (Amplifier board 2) CN652 C6702 R6704 R6705 R6539 C6701 C6703 R6519 CN651 Q6702 Q6704 R6702 R6529 R6703 C6604 CN970 R6516 R6911 R6520 Q6531 C9702...
  • Page 95 Video board (common) Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) (Video board) CN920 R9300 (Primary board) CN931 CN930 C9300 R9210 Q9303 R9209 R9304 D9303 R9204 Q9300 C9213 R9203 C9215 R9301 C9303 Q9301 R9206 R9303 C9216...
  • Page 96 DVD board (common) Loader board (common) Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) forward side CN452 CN453 D701 IC705 C707...
  • Page 97 Cassette A board (common) Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) (Head amplifier board) (Switch board) CN44 R480 CN43 CN41 R481 D483 R482 Q481 D485 R485 R486 CN47 C484 R488 R487 CN46 R468 Q461 R462...
  • Page 98 Victor Company of Japan, Limited Audio/Video Systems Category 10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,Japan Printed in Japan (No.MB531SCH)

  • Page 99: Parts List

    PARTS LIST DX-T99A,DX-T99EE,DX-T99US,DX-T99UW DX-T99UX,DX-T99UG,DX-T99UN DX-T77EE,DX-T77US,DX-T77UW,DX-T77UX DX-T77UY,DX-T77UG,DX-T77UN DX-T66EE,DX-T66US,DX-T66UW,DX-T66UX DX-T66UY,DX-T66UG,DX-T66UN * All printed circuit boards and its assemblies are not available as service parts. - Contents - 3- 2 Exploded view of general assembly and parts list (Block No.M1) (DX-T99) 3- 6 Exploded view of general assembly and parts list (Block No.M2) (DX-T77)
  • Page 100 Exploded view of general assembly and parts list Block No. (DX-T99) FL board Cassette A 33 34 Cassette B Microphone amplifier board...
  • Page 101 Video board Amplifier 1 board Primary board Amplifier 2 board 105 104 Bridge board Surround terminal board Main board Cassette B...
  • Page 102 General Assembly (DX-T99) Block No. [M][1][M][M]  Symbol No. Part No. Part Name Description Local GV10276-018A FRONT PANEL ASY GV40077-002A JVC BADGE GV30697-016A FL LENS GV30698-004A BUTTON LENS GV30699-006A TRAY FITTING 1 GV30700-006A TRAY FITTING 2 GV30701-006A TRAY FITTING 3...
  • Page 103  Symbol No. Part No. Part Name Description Local GV40488-001A LEAF SPRING QYSBSG3016EA TAP SCREW M3 x 16mm(x2) QYSBSG3016EA TAP SCREW M3 x 16mm(x2) QYSBSG3016EA TAP SCREW M3 x 16mm(x2) QYSBSG3016EA TAP SCREW M3 x 16mm(x2) GV10255-057A REAR PANEL T99A GV10255-054A REAR PANEL T99EE...
  • Page 104 Exploded view of general assembly and parts list Block No. (DX-T77) FL board Cassette A 33 34 Cassette B Microphone amplifier board...
  • Page 105 Video board Amplifier 1 board Primary board Amplifier 2 board 105 104 Bridge board Surround terminal board Main board Cassette B...
  • Page 106 General Assembly (DX-T77) Block No. [M][2][M][M]  Symbol No. Part No. Part Name Description Local GV10276-018A FRONT PANEL ASY GV40077-002A JVC BADGE GV30697-015A FL LENS GV30698-004A BUTTON LENS GV30699-005A TRAY FITTING 1 GV30700-005A TRAY FITTING 2 GV30701-005A TRAY FITTING 3...
  • Page 107  Symbol No. Part No. Part Name Description Local QYSBSG3016EA TAP SCREW M3 x 16mm(x2) QYSBSG3016EA TAP SCREW M3 x 16mm(x2) QYSBSG3016EA TAP SCREW M3 x 16mm(x2) QYSBSG3016EA TAP SCREW M3 x 16mm GV10255-050A REAR PANEL T77EE GV10255-051A REAR PANEL T77US,T77UN GV10255-048A REAR PANEL...
  • Page 108 Exploded view of general assembly and parts list Block No. (DX-T66) FL board Cassette A 33 34 Cassette B Microphone amplifier board 3-10...
  • Page 109 Video board Amplifier 1 board Primary board Amplifier 2 board 104 103 Bridge board Main board Cassette B 3-11...
  • Page 110 General Assembly (DX-T66) Block No. [M][3][M][M]  Symbol No. Part No. Part Name Description Local GV10276-018A FRONT PANEL ASY GV40077-002A JVC BADGE GV30697-014A FL LENS GV30698-003A BUTTON LENS GV30699-005A TRAY FITTING 1 GV30700-005A TRAY FITTING 2 GV30701-005A TRAY FITTING 3...
  • Page 111  Symbol No. Part No. Part Name Description Local QYSBSG3016EA TAP SCREW M3 x 16mm(x2) QYSBSG3016EA TAP SCREW M3 x 16mm GV10255-045A REAR PANEL T66EE GV10255-046A REAR PANEL T66US,T66UN GV10255-043A REAR PANEL T66UW GV10255-047A REAR PANEL T66UX,T66UG GV10255-044A REAR PANEL T66UY GV10263-002A REAR COVER...
  • Page 112 DVD mechanism assembly and parts list (Common) Block No. Grease FXL-D20-11M =JVG-31N =JVS-1003 =1401C < Back side > 7.0mm 0.2mm The parts without symbol number are not service. 3-14...
  • Page 113 DVD mechanism (Common) Block No. [M][J][M][M]  Symbol No. Part No. Part Name Description Local LV22234-001A TM.CHASSIS LV22294-001A C.SPINDLE BASE QYSDST2005ZA TAP SCREW M2 x 5mm(x2) LV36791-001A C.G.S.HOLDER QYSDST2005ZA TAP SCREW M2 x 5mm LV44041-002A GUIDE SHAFT LV44479-001A BAR SPRING LV22236-001A FEED HOLDER QAR0165-001...
  • Page 114 DVD changer mechanism assembly and parts list (DX-T99,DX-T77) Block No. FMU-SB4-1M Grease =JVG-31N =JVS-1003 CH5-BASE-1M The parts without symbol number are not service. 3-16...
  • Page 115 DVD changer mechanism(FMU-SB4-1M) (DX-T99,DX-T77) Block No. [M][K][M][M]  Symbol No. Part No. Part Name Description Local LV10913-001A LOADER ASSY QVY0027-B14 S V RESISTOR QYSDST2004Z SCREW 2mm x 4mm QAR0164-001 MOTOR (x2) LV42340-001A MOTOR PULLEY (x2) LV41431-002A BELT (x2) QYSPSPU1725N SCREW 1.7mm x 2.5mm(x2) LV33965-004A LIFTER ASSY...
  • Page 116 DVD changer mechanism assembly and parts list (DX-T66) Block No. FMU-SB4-11M Grease =JVG-31N =JVS-1003 CH5-BASE-1M The parts without symbol number are not service. 3-18...
  • Page 117 DVD changer mechanism(FMU-SB4-11M) (DX-T66) Block No. [M][S][M][M]  Symbol No. Part No. Part Name Description Local LV10913-008A LOADER ASSY QVY0027-B14 S V RESISTOR QYSDST2004ZA TAP SCREW M2 x 4mm QAR0164-001 MOTOR (x2) LV42340-001A MOTOR PULLEY (x2) LV41431-002A BELT (x2) QYSPSPU1725NA SCREW M1.7 x 2.5mm(x2) LV33965-010A...
  • Page 118 Cassette mechanism assembly and parts list-CassetteA (Common) Block No. SLC-S401M Grease = EM-30L =UD-24 =LEN-320M =MOBIL-1 The lower side Switch board Head amplifier board The parts without symbol number are not service. 3-20...
  • Page 119 DVD changer mechanism(SLC-S401M)-CassetteA (Common) Block No. [M][P][M][M]  Symbol No. Part No. Part Name Description Local VKS1165-00N CHASSIS B. ASSY VKS2274-002 REEL GEAR (x2) VKW5286-002 B.T. SPRING (x2) VKS5559-001 PLAY IDLE GEAR VKS5595-002 BLIND VKS5560-003 FR IDLE GEAR LV42013-001A EARTH SPRING VKS2279-00GSS HEAD MOUNT ASSY VKY3149-002...
  • Page 120 Cassette mechanism assembly and parts list-CassetteB (Common) Block No. SLC-S304M Grease = EM-30L =UD-24 =LEN-320M =MOBIL-1 The lower side Switch board Head amplifier board The parts without symbol number are not service. 3-22...
  • Page 121 DVD changer mechanism(SLC-S304M)-CassetteB (Common) Block No. [M][Q][M][M]  Symbol No. Part No. Part Name Description Local VKS1165-00N CHASSIS B. ASSY VKS2274-002 REEL GEAR (x2) VKW5286-002 B.T. SPRING (x2) VKS5559-001 PLAY IDLE GEAR VKS5595-002 BLIND VKS5560-003 FR IDLE GEAR LV42013-001A EARTH SPRING SLC-RP4SVM HEAD MOUNT ASSY VKY3149-002...

  • Page 122: Electrical Parts List

    Electrical parts list Main board (DX-T99)  Symbol No. Part No. Part Name Description Local Block No. [0][1] D7711 1SS133-T2 SI DIODE  Symbol No. Part No. Part Name Description Local D7713 1N4003S-T5 SI DIODE D8230 1SS133-T2 SI DIODE D8401 1SS133-T2 SI DIODE IC760...
  • Page 123  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local C8182 QFLC1HJ-153Z M CAPACITOR 0.015uF 50V J C9004 QEKC1HM-474Z E CAPACITOR 0.47uF 50V M C8184 QETN1HM-106Z E CAPACITOR 10uF 50V M C9005 QEKC1HM-104Z E CAPACITOR 0.1uF 50V M...
  • Page 124  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local R7724 NRSA63J-122X MG RESISTOR 1.2kΩ 1/16W J R7875 NRSA63J-104X MG RESISTOR 100kΩ 1/16W J R7725 NRSA63J-122X MG RESISTOR 1.2kΩ 1/16W J R7876 NRSA63J-103X MG RESISTOR 10kΩ...
  • Page 125  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local R8172 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J R8900 QRE141J-102Y C RESISTOR 1kΩ 1/4W J R8173 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J R9000 NRSA63J-103X MG RESISTOR 10kΩ...
  • Page 126  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local  IC307 KIA7808API C3202 QETN1HM-106Z E CAPACITOR 10uF 50V M  IC308 KIA7805API C3203 QDGB1HK-681Y C CAPACITOR 680pF 50V K  IC401 STK412-430 POWER I.C C3211...
  • Page 127  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local R3102 QRE141J-104Y C RESISTOR 100kΩ 1/4W J R4204 QRJ146J-100X UNF C RESISTOR 10Ω 1/4W J R3103 QRE141J-103Y C RESISTOR 10kΩ 1/4W J R4205 QRE141J-102Y C RESISTOR...
  • Page 128  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local R5021 QRE141J-272Y C RESISTOR 2.7kΩ 1/4W J S5033 QSW0683-001Z PUSH SW I.M R5022 QRE141J-392Y C RESISTOR 3.9kΩ 1/4W J S5034 QSW0683-001Z PUSH SW I.M R5023 QRE141J-562Y C RESISTOR...
  • Page 129  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local C9204 QCBB1HK-103Y C CAPACITOR 0.01uF 50V K PP202 QZW0112-001 WIRE CLAMP C9206 QETN1HM-105Z E CAPACITOR 1uF 50V M  S1000 QSW0812-001 VOLTAGE SWITCH C9209 QETN1HM-226Z E CAPACITOR...
  • Page 130  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local Q9001 KTC3875/YG/-X TRANSISTOR C8103 NCS31HJ-151X C CAPACITOR 150pF 50V J Q9002 KTC3875/YG/-X TRANSISTOR C8120 QETN1HM-475Z E CAPACITOR 4.7uF 50V M Q9100 KRA111S-X D.
  • Page 131  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local C8555 QETN1CM-107Z E CAPACITOR 100uF 16V M R7703 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J C8556 NCB31CK-104X C CAPACITOR 0.1uF 16V K R7704 NRSA63J-102X MG RESISTOR 1kΩ...
  • Page 132  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local R7821 NRSA63J-222X MG RESISTOR 2.2kΩ 1/16W J R8130 QRE141J-472Y C RESISTOR 4.7kΩ 1/4W J R7823 NRSA63J-222X MG RESISTOR 2.2kΩ 1/16W J R8131 QRE141J-332Y C RESISTOR 3.3kΩ...
  • Page 133 Amplifier board (DX-T77)  Symbol No. Part No. Part Name Description Local Block No. [0][5] R8512 NRSA63J-243X MG RESISTOR 24kΩ 1/16W J R8513 NRSA63J-243X MG RESISTOR 24kΩ 1/16W J  Symbol No. Part No. Part Name Description Local R8514 NRSA63J-243X MG RESISTOR 24kΩ...
  • Page 134  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local C5007 QCBB1HK-104Y C CAPACITOR 0.1uF 50V K R5009 QRE141J-102Y C RESISTOR 1kΩ 1/4W J C5008 QCBB1HK-103Y C CAPACITOR 0.01uF 50V K R5010 QRE141J-102Y C RESISTOR 1kΩ...
  • Page 135  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local R6357 QRE141J-102Y C RESISTOR 1kΩ 1/4W J FW500 QUM153-18DGZ4-E FLAT WIRE R6358 QRE141J-103Y C RESISTOR 10kΩ 1/4W J J970 QNB0301-001 SPK TERMINAL R6501 QRE141J-202Y C RESISTOR...
  • Page 136  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local  D2001 GBU803 BRIDGE DIODE R9209 QRE141J-391Y C RESISTOR 390Ω 1/4W J D2008 2A02-M DIODE R9210 QRE141J-431Y C RESISTOR 430Ω 1/4W J D2009 MTZJ5.1C-T2 Z DIODE...
  • Page 137  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local C8030 QFLC1HJ-104Z M CAPACITOR 0.1uF 50V J Q7000 KTC3199/GL/-T TRANSISTOR C8031 QFLC1HJ-104Z M CAPACITOR 0.1uF 50V J Q7080 KRC107S-X DIGI TRANSISTOR C8032 QTE1H28-106Z E CAPACITOR 10uF 50V...
  • Page 138  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local C8578 QETN1HM-105Z E CAPACITOR 1uF 50V M R7737 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J C8579 QETN1HM-105Z E CAPACITOR 1uF 50V M R7738 NRSA63J-102X MG RESISTOR 1kΩ...
  • Page 139  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local R7897 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J R8267 NRSA63J-104X MG RESISTOR 100kΩ 1/16W J R8004 NRSA63J-113X MG RESISTOR 11kΩ 1/16W J R8268 NRSA63J-622X MG RESISTOR 6.2kΩ...
  • Page 140  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local CN760 QGF1205C2-08 CONNECTOR FFC/FPC (1-8) D6601 1SS133-T2 SI DIODE CN787 QGF1210G1-05 CONNECTOR FFC/FPC (1-5) D6701 1SS133-T2 SI DIODE CN800 QGF1036C2-10 CONNECTOR FFC/FPC (1-10) D6801 MTZJ15B-T2 Z DIODE...
  • Page 141  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local R5021 QRE141J-272Y C RESISTOR 2.7kΩ 1/4W J R6806 QRE141J-333Y C RESISTOR 33kΩ 1/4W J R5022 QRE141J-392Y C RESISTOR 3.9kΩ 1/4W J R6911 QRE141J-102Y C RESISTOR 1kΩ...
  • Page 142  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local C1017 QETN2AM-107Z E CAPACITOR 100uF 100V M  Q2007 KTA1046/Y/ TRANSISTOR C2000 QEZ0706-478 E CAPACITOR 4700uF Q2008 KTC3199/GL/-T TRANSISTOR C2004 QEZ0706-478 E CAPACITOR 4700uF Q2009 KTC3199/GL/-T...
  • Page 143 DVD servo board(FMU-SB4-1M)  Symbol No. Part No. Part Name Description Local (DX-T99,DX-T77) C324 NCB30JK-105X C CAPACITOR 1uF 6.3V K Block No. [1][0] C325 NDC31HJ-120X C CAPACITOR 12pF 50V J C326 NDC31HJ-100X C CAPACITOR 10pF 50V J  Symbol No. Part No.
  • Page 144  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local R108 NRSA63J-471X MG RESISTOR 470Ω 1/16W J R457 NRSA63J-101X MG RESISTOR 100Ω 1/16W J R109 NRSA63J-331X MG RESISTOR 330Ω 1/16W J R458 NRSA63J-102X MG RESISTOR 1kΩ...
  • Page 145  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local QEKC1AM-107Z E CAPACITOR 100uF 10V M C301 NEAF0GM-476X E CAPACITOR 47uF 4V M QCFB1HZ-104Y C CAPACITOR 0.1uF 50V Z C302 NEAF0GM-476X E CAPACITOR 47uF 4V M QFLC1HJ-103Z M CAPACITOR...
  • Page 146  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local C712 NCF31EZ-104X C CAPACITOR 0.1uF 25V Z R385 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J C713 NEAF1CM-106X E CAPACITOR 10uF 16V M R392 NRSA63J-103X MG RESISTOR 10kΩ...
  • Page 147 QNZ0104-001 POST PIN QSW0832-001 CASS.SWITCH QSW0859-001 DETECT SWITCH SG-105F3/Z1/ PHOTO SENSER IC41 NJM4565D IC43 CD4094BE Head amplifier & Cassette switch board Q460 2SC3576-JVC-T TRANSISTOR (SLC-S304M)-CassetteB (Common) Q461 2SC3576-JVC-T TRANSISTOR Q481 KTA1271/OY/-T TRANSISTOR Block No. [1][5] Q482 KRC107M-T DIGI TRANSISTOR Q485...
  • Page 148  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local C213 QFLA1HJ-104Z M CAPACITOR 0.1uF 50V J QGF1205F1-09 CONNECTOR FFC/FPC (1-9) C214 QCBB1HK-151Y C CAPACITOR 150pF 50V K CN31 QGF1205F1-06 CONNECTOR FFC/FPC (1-6) C220 QCSB1HK-4R7Y C CAPACITOR...
  • Page 149 < MEMO > 3-51...

  • Page 150: Packing Materials And Accessories Parts List

    Packing materials and accessories parts list Block No. (DX-T99) No additional / supplemental order of WARRANTY CARDs are available A1,A2,A3, A4,A5,A6, A7,A8, A11, P14 A16 3-52...
  • Page 151 Packing and Accessories (DX-T99) Block No. [M][4][M][M]  Symbol No. Part No. Part Name Description Local GVT0166-005A INST BOOK T99A GVT0166-004A INST BOOK T99EE GVT0166-001A INST BOOK ENG CHI(PEKIN) T99US,T99UN GVT0166-003A INST BOOK ENG SPA POR T99UW GVT0166-002A INST BOOK ENG ARA PER T99UX,T99UG QAL0014-003...
  • Page 152 Packing materials and accessories parts list Block No. (DX-T77) No additional / supplemental order of WARRANTY CARDs are available A1,A2,A3, A4,A5,A6, A7,A8,A11 3-54...
  • Page 153 Packing and Accessories (DX-T77) Block No. [M][5][M][M]  Symbol No. Part No. Part Name Description Local GVT0166-004A INST BOOK T77EE GVT0166-001A INST BOOK ENG CHI(PEKIN) T77US,T77UN GVT0166-003A INST BOOK ENG SPA POR T77UW GVT0166-002A INST BOOK ENG ARA PER T77UX,T77UG GVT0166-006A INST BOOK T77UY...
  • Page 154 Packing materials and accessories parts list Block No. (DX-T66) No additional / supplemental order of WARRANTY CARDs are available A1,A2,A3, A4,A5,A6, A7,A8,A10 3-56...
  • Page 155 Packing and Accessories (DX-T66) Block No. [M][6][M][M]  Symbol No. Part No. Part Name Description Local GVT0165-004A INST BOOK T66EE GVT0165-001B INST BOOK ENG CHI(PEKIN) T66US,T66UN GVT0165-003A INST BOOK ENG SPA POR T66UW GVT0165-002B INST BOOK ENG ARA PER T66UX,T66UG GVT0165-006A INST BOOK T66UY...

This manual is also suitable for:

Dx-t99eeDx-t99uxDx-t99usDx-t99ugDx-t99unDx-t77ee ... Show all

Table of Contents

Save PDF