Teac AG-L800 User manual

AAGG--LL880000
SERVICE MANUAL
AV Digital Home Theater Receiver
Effective : February, 2003 S-0086A
NOTES
●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.
[US]:U.S.A.[C]:CANADA[E]:EUROPE[UK]:U.K.
CONTENTS
1 SPECIFICATIONS ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・2
2 ADJUSTMENTS AND CHECKS ・・・・・・・・・・・・・・・・・・・・・・・・3
3 EXPLODED VIEWS AND PARTS LIST ・・・・・・・・・・・・・・・・・6
4 PC BOARDS AND PARTS LIST ・・・・・・・・・・・・・・・・・・・・・・・・8
5 INCLUDED ACCESSORIES ・・・・・・・・・・・・・・・・・・・・・・・・・・・13
暫定版
Preliminary

1 SPECIFICATIONS
−2−
Amplifier Section
Output Power (Stereo) .................................... 80 + 80 watts RMS
(0.9 % THD, 20 Hz to 20 kHz, 6 ohms)
Surround Output Power
Front .................... 50 + 50 watts (0.5 % THD, 1 kHz, 6 ohms)
Center .......................... 50 watts (0.5 % THD, 1 kHz, 6 ohms)
Rear...................... 50 + 50 watts (0.5 % THD, 1 kHz, 6 ohms)
Total Harmonic Distortion (Stereo) ...... 0.2 % (at 80 watts, 1 kHz)
Delay Time
DOLBY DIGITAL .......................................... REAR 0 – 15 ms
CENTER 0 – 5 ms
DOLBY PRO LOGIC II MUSIC ...................... REAR 0 – 15 ms
DOLBY PRO LOGIC II MOVIE .................... REAR 10 – 25 ms
Audio Input Sensitivity / Impedance
LINE (VCR, SAT, AUX) ............................ 380 mV / 47 k ohms
Output Level / Impedance
HDR/VCR, MD/CD-R, PRE OUT .............. 350 mV / 2.2 k ohms
Frequency Response
LINE (VCR, SAT, AUX) .................. 20 Hz – 20 kHz, +1 / –3 dB
Signal-to-Noise Ratio
LINE (VCR, SAT, AUX) ...................................... 70 dB (IHF-A)
Tone Control
BASS .......................................................... ± 10 dB at 100 Hz
TREBLE........................................................ ± 10 dB at 10 kHz
Digital Audio Section
Sampling Frequency .................. 32 kHz, 44.1 kHz, 48 kHz, 96 kHz
DIGITAL Input Level / Impedance
COAXIAL .................................................. 0.5 Vp-p / 75 ohms
OPTICAL ................................................ –15 dBm to –21 dBm
Video Section
Input Sensitivity / Impedance .......................... 1.0 Vp-p / 75 ohms
Output Level / Impedance................................ 1.0 Vp-p / 75 ohms
FM Tuner Section
(Without notes 100.1 MHz, 65 dBf)
Tuning Range .................. 87.5 MHz – 108.0 MHz (100 kHz steps)
(U.S.A./Canada model)
87.5 MHz – 108.0 MHz (50 kHz steps)
(Europe/U.K. model)
AM Suppression Ratio.......................................................... 45 dB
Total Harmonic Distortion (1 kHz)............................ Mono : 0.4 %
Stereo : 0.5 %
Frequency Response.......................... 30 Hz – 15 kHz, +1/ –1.5 dB
Stereo Separation (1 kHz) .................................................... 40 dB
Signal-to-Noise Ratio .............................................. Mono : 75 dB
Stereo : 70 dB
AM Tuner Section
Tuning Range ........................ 530 kHz – 1,710 kHz (10 kHz steps)
(U.S.A./Canada model)
522 kHz – 1,629 kHz (9 kHz steps)
(Europe/U.K. model)
Usable Sensitivity ............................................................ 55 dB/m
Total Harmonic Distortion ................................ 1.5 % at 100 dB/m
Signal-to-Noise Ratio ...................................... 42 dB at 100 dB/m
General
Power requirements........ 120 V AC, 60 Hz (U.S.A./Canada model)
230 V AC, 50 Hz (Europe/U.K. model)
Power Consumption ............................ 100 W (STANDBY : 2.5 W)
Dimensions (W x H x D)................................ 275 x 111 x 331 mm
Weight (net) ........................................................................ 3.9 kg
Standard Accessories .................................. AM Loop Antenna x 1
FM Lead-type Antenna x 1
LCD Remote Control System (RC-L800) x 1
Battery (AAA, R03, UM-4) x 4
Owner's Manual x 1
•Design and specifications are subject to change without notice.

2 ADJUSTMENTS AND CHECKS
−3−
準備中
Preliminary

−4−
準備中
Preliminary

−5−
準備中
Preliminary

−6−
3 EXPLODED VIEWS AND PARTS LIST

−7−
EXPLODED VIEW LIST
REF.NO. PARTSNO. DESCRIPTION REMARKS
1 9A09605700 VOLUMEKNOBASSY KGK1A080ZA
2 9A09605800 WINDOW,FIP[US,C] KGU1A285Y
9A09644900 WINDOW,FIP[E,UK] KGU1A285X
3 9A09606410 PANEL,FRONT[US,C] KKM1A122YC35
9A09606420 PANEL,FRONT[E,UK] KKM1A122ZC35
4 9A09594600 WINDOW,SENSOR CGU1A287A14K101
5 9A09594000 KNOB,TACT CBT1A834C22
6 9A09594700 PANEL,SUB CGW1A339R6K101
7 9A09594200 KNOB,RDS(DIFFUSION) CBT1A835RAZK101
8 9A09594100 KNOB,DIMMER(DIFFUSION) CBT1A835RAXK101
9 9A09594500 KNOB,POWER(LIGHTING) CBY1A026
10 9A09594400 KNOB,POWER CBY1A025RA
11 9A09594300 KNOB,RDS CBY1A024RA
12 9A09605910 ORNAMENT,TOP[US,C] KGU1A286Y
9A09605920 ORNAMENT,TOP[E,UK] KGU1A286Z
13 9A09575710 FRONTPCBASSY[US,C] COP11547C
9A09575720 FRONTPCBASSY[E,UK] COP11547B
14 9A09595300 TOPCABINET CKC2B130S35
15 9A09575710 FRONTPCBASSY[US,C] COP11547C
9A09575720 FRONTPCBASSY[E,UK] COP11547B
16 9A08888700 BRACKET,FLT CMD1A209
17 9A09598900 CHASSIS,BOTTOM CUA2A215
18 9A09606300 FOOT KKL1A047M7G6
19 9A06229300 CUSHION,FOOT KHG1A039Z
20 9A09596010 SMPSPCBASSY[US,C] COP11548C
9A09596020 SMPSPCBASSY[E,UK] COP11548B
21 9A09575910 AMPPCBASSY COP11544B
22 9A09595800 HEATSINK CMY1A196
23 9A09595600 BRACKET,FAN CMD1A471
24 9A09601800 FAN,MOTOR HDMF410T12L1C01
25 9A09559700 BRACKET,PCB CMD1A387
26 9A09576210 DIGITALPCBASSY COP11545B
27 9A09576510 I/OPCBASSY COP11546B
28 9A09576510 I/OPCBASSY COP11546B
29 9A09560110 TUNERMODULE[US,C] CNVMB001MA08SL
9A09645000 TUNERMODULE[E,UK] CNVMB014MA1‑8L
30 9A09595410 REARPANEL[US,C] CKF1A239Y
9A09595420 REARPANEL[E,UK] CKF1A239Z
31£9A06754900 BUSHING,ACCORD KHR1A028
32£9A07872600 POWERCORD[US,C] CJA523FBY
£9A07916700 POWERCORD[E] CJA2B043Z
£9A07916800 POWERCORD[UK] CJA2E045Z
33 9A09576510 I/OPCBASSY COP11546B
9A09600100 CARDCABLE CWC1B2A11A250B
9A09600200 CARDCABLE CWC1B2A19A320B
9A09564200 CARDCABLE CWC1C4A15B130B
9A08038100 RING,FERRITE KLZ9W001Z

−8−
AMP PCB
4 PC BOARDS AND PARTS LIST

−9−
VIDEO PCB (I/O GATHER) FUNCTION PCB (I/O GATHER) CONTROL PCB (I/O GATHER)
FRONT PCB

−10−
DIGITAL PCB (SIDE A)
DIGITAL PCB (SIDE B)