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Teac AG-L800 Service Manual

Teac AG-L800 Service Manual

Av digital home theater receiver
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Effective : February, 2003

SERVICE MANUAL

A A G G - - L L 8 8 0 0 0 0
AV Digital Home Theater Receiver
CONTENTS
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.
£
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.
[US]:U.S.A. [C]:CANADA [E]:EUROPE [UK]:U.K.
・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・
・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・
NOTES
Parts marked with this sign are safety critical components. They
2
3
・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・
6
・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・
8
・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・
13
S-0086A

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Summary of Contents for Teac AG-L800

  • Page 1: Table Of Contents

    SERVICE MANUAL A A G G - - L L 8 8 0 0 0 0 AV Digital Home Theater Receiver CONTENTS 1 SPECIFICATIONS ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ 2 ADJUSTMENTS AND CHECKS ・...
  • Page 2: Specifications

    1 SPECIFICATIONS Amplifier Section AM Tuner Section Output Power (Stereo) ........80 + 80 watts RMS Tuning Range ......530 kHz – 1,710 kHz (10 kHz steps) (0.9 % THD, 20 Hz to 20 kHz, 6 ohms) (U.S.A./Canada model) Surround Output Power 522 kHz –...
  • Page 3: Adjustments And Checks

    2 ADJUSTMENTS AND CHECKS −3−...
  • Page 4 −4−...
  • Page 5 −5−...
  • Page 6: Exploded Views And Parts List

    3 EXPLODED VIEWS AND PARTS LIST −6−...
  • Page 7 EXPLODED VIEW LIST REF.NO. PARTS NO. DESCRIPTION REMARKS 9A09605700 VOLUME KNOB ASSY KGK1A080ZA 9A09605800 WINDOW,FIP [US,C] KGU1A285Y 9A09644900 WINDOW,FIP [E,UK] KGU1A285X 9A09606410 PANEL,FRONT [US,C] KKM1A122YC35 9A09606420 PANEL,FRONT [E,UK] KKM1A122ZC35 9A09594600 WINDOW,SENSOR CGU1A287A14K101 9A09594000 KNOB,TACT CBT1A834C22 9A09594700 PANEL,SUB CGW1A339R6K101 9A09594200 KNOB,RDS(DIFFUSION) CBT1A835RAZK101 9A09594100 KNOB,DIMMER(DIFFUSION)
  • Page 8: Pc Boards And Parts List

    4 PC BOARDS AND PARTS LIST AMP PCB −8−...
  • Page 9 VIDEO PCB (I/O GATHER) FUNCTION PCB (I/O GATHER) CONTROL PCB (I/O GATHER) FRONT PCB −9−...
  • Page 10 DIGITAL PCB (SIDE A) DIGITAL PCB (SIDE B) −10−...
  • Page 11 AMP PCB ASSY AMP PCB ASSY REF.NO. PARTS NO. DESCRIPTION REF.NO. PARTS NO. DESCRIPTION 9A09575910 AMP PCB ASSY Q215 9A07887900 TR,KSB811YT 9A09599000 AMP PCB Q216,Q217 9A09605200 TR,CHIP KTD1304T 9A09595600 BRACKET,FAN Q220 9A09605000 TR,CHIP KRC102S 9A09601800 FAN,MOTOR Q401 9A09605100 TR,CHIP KRC114S BD93 9A05329100 WAFER,MOLEX 5267-03A...
  • Page 12 FRONT PCB ASSY DIGITAL PCB ASSY REF.NO. PARTS NO. DESCRIPTION REF.NO. PARTS NO. DESCRIPTION 9A09575710 FRONT PCB ASSY [US,C] 9A09576210 DIGITAL PCB ASSY 9A09575720 FRONT PCB ASSY [E,UK] 9A09599100 DIGITAL PCB 9A09599300 FRONT PCB BK51 9A09559700 BRACKET,PCB 9A08888700 BRACKET,FLT CN11 9A08789500 WAFER,CARD CABLE BD11,BD12...
  • Page 13: Included Accessories

    5 INCLUDED ACCESSORIES INCLUDED ACCESSORIES REF.NO. PARTS NO. DESCRIPTION REMARKS 9A09478100 OWNER'S MANUAL,EFS [US,C] CQX1A809Z 9A09478202 OWNER'S MANUAL,EGF [E,UK] CQX1A814Z 9A09478301 OWNER'S MANUAL,ISN [E] CQX1A818Z 9A09596900 MANUAL,CD ROM CQX1A817Z 9A09596800 MANUAL,REMOCON CQX1A816Z 9A09645100 MANUAL,REMOCON [E,UK] CQX1A815Z 9A09600410 REMOTE CONTROL UNIT [US,C] HARTAGL800T/C 9A09600420 REMOTE CONTROL UNIT [E,UK]...
  • Page 14 AG-L800 BLOCK DIAGRAM A A G G - - L L 8 8 0 0 0 0 AV Digital Home Theater Receiver 1 st Issue; November 2002...
  • Page 15 AG-L800 WIRING DIAGRAM A A G G - - L L 8 8 0 0 0 0 AV Digital Home Theater Receiver 1 st Issue; November 2002...
  • Page 16 AG-L800 SCHEMATIC DIAGRAM VIDEO PCB, FUNCTION PCB, CONTROL PCB FUNCTION PCB VIDEO PCB CONTROL PCB A A G G - - L L 8 8 0 0 0 0 AV Digital Home Theater Receiver 1 st Issue; November 2002...
  • Page 17 AG-L800 SCHEMATIC DIAGRAM DIGITAL PCB DIGITAL PCB A A G G - - L L 8 8 0 0 0 0 AV Digital Home Theater Receiver 1 st Issue; November 2002...
  • Page 18 AG-L800 SCHEMATIC DIAGRAM AMP PCB AMP PCB A A G G - - L L 8 8 0 0 0 0 AV Digital Home Theater Receiver 1 st Issue; November 2002...
  • Page 19 AG-L800 SCHEMATIC DIAGRAM FRONT PCB FRONT PCB A A G G - - L L 8 8 0 0 0 0 AV Digital Home Theater Receiver 1 st Issue; November 2002...
  • Page 20 AG-L800 SCHEMATIC DIAGRAM SMPS PCB SMPS PCB [USA/CANADA] SMPS PCB [EUR/UK] A A G G - - L L 8 8 0 0 0 0 NOTES: INSTRUCTIONS FOR SERVICE PERSONNEL £Parts marked with this sign are safety critical components. BEFORE RETURNING APPLIANCE TO THE CUSTOMER, MAKE LEAKAGE-...