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Teac DV-20D Service Manual

Teac DV-20D Service Manual

Dvd/dvd-a/sa-cd player
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Effective : Sep. 2005
SERVICE MANUAL
DV-20D
DVD/DVD-A/SA-CD Player
CONTENTS
1 SPECIFICATIONS
2 EXPLODED VIEWS AND PARTS LIST
3 PC BOARDS AND PARTS LIST
4 INCLUDED ACCESSORIES
PC boards shown are viewed from parts side.
The parts with no reference number or no parts number in the
exploded views are not supplied.
As regards the resistors and capacitors, refer to the circuit diagrams
contained in this manual.
Parts marked with this sign are safety critical components. They
must be replaced with identical components - refer to the appropriate
parts list and ensure exact replacement.
Parts of [ ] mark can be used only with the version designated.
・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・
・ ・ ・
・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・
・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・
・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・
NOTES
2
3
5
9

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Summary of Contents for Teac DV-20D

  • Page 1 SERVICE MANUAL DV-20D DVD/DVD-A/SA-CD Player CONTENTS 1 SPECIFICATIONS ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・...
  • Page 2 1 SPECIFICATIONS DVD Player Signal system: ..................................PAL/NTSC Laser: ....................... Semiconductor laser, wavelength 650/790 nm Frequency range: ......................... DVD: 2 Hz to 22 kHz (fs: 48 kHz) 2 Hz to 44 kHz (fs: 96 kHz) CD: 2 Hz to 20 kHz SACD: 2 Hz to 80 kHz Signal-to-noise rating (DVD): ..............................
  • Page 3 2 EXPLODED VIEWS AND PARTS LIST...
  • Page 4 EXPLODED VIEW LIST -4-...
  • Page 5 3 PC BOARDS AND PARTS LIST BOARD TOP VIEW TOP VIEW -5-...
  • Page 6 AV BOARD (TOP VIEW) AV BOARD (VIEW FROM TOP SIDE) -6-...
  • Page 7 AV PCB ASSY FRONT PCB ASSY COP11771B PCB ASS'Y (FRONT) COP11772B PCB ASS'Y (A/V) CUP11771Z PCB. FRONT CUP11772Z A/V PCB D701 HVD342YCTB7T089 L.E.D , YELLOW IC10 HVICS4382-KQ I.C D/A CONVERTER D703 HVD1SS133MT DIODE IC11 BVIBH7862FS I.C , 6CH VIDEO DRIVER Q701 HVTKRA107MT IC15...
  • Page 8 SMPS PCB ASSY SMPS PCB ASSY -8-...
  • Page 9 TEAC CANADA LTD. 5939 Wallace Street, Mississauga, Ontario L4Z 1Z8, Canada Phone: (905) 890-8008 TEAC MEXICO, S.A. De C.V Campesinos N°184, Colonia Granjas Esmeralda, Delegacion Iztapalapa, CP 09810, México DF Phone: (525) 581-5500 TEAC UK LIMITE Unit 19 & 20, The Courtyards, Hatters Lane, Watford, Hertfordshire, WD18 8TE , U.K.
  • Page 10 DV-20D BLOCK DIAGRAM...
  • Page 11 DV-20D WIRING DIAGRAM...
  • Page 12 DV-20D SCHEMATIC DIAGRAM FRONT PCB NOTES: 1. Resistor values are in ohms (k=kilo-ohms, M=megohms). 2. Capacitor values are in microfarads (p=picofarads). Parts marked with this sign are safety critical components. They must always be replaced with identical components-refer to the appropriate parts list and ensure exact replacement.
  • Page 13 DV-20D SCHEMATIC DIAGRAM MAIN PCB NOTES: 1. Resistor values are in ohms (k=kilo-ohms, M=megohms). 2. Capacitor values are in microfarads (p=picofarads). Parts marked with this sign are safety critical components. They must always be replaced with identical components-refer to the appropriate parts list and ensure exact replacement.
  • Page 14 DV-20D SCHEMATIC DIAGRAM NOTES: 1. Resistor values are in ohms (k=kilo-ohms, M=megohms). 2. Capacitor values are in microfarads (p=picofarads). Parts marked with this sign are safety critical components. They must always be replaced with identical components-refer to the appropriate parts list and ensure exact replacement.