Aiwa Ht Dv90 Operating Instructions

   ENGLISH  31
En
TV DISPLAY
Sets the aspect ratio of the video signal sent to your connected
TV set.
RATING
PASSWORD
TV DISPLAY
TV TYPEUNLOCK
CHANGE
4:3 /LB
NTSC SETUP MENU
SET TV DISPLAY MODE
The default setting is “4:3 /LB (letterbox)”.
If you are connecting to a 16:9 (wide) ratio  TV set, change the
setting to “16:9 WIDE”.
1Select “TV DISPLAY” in the “SETUP MENU”.
2Press ENTER repeatedly to select the desired setting.
“4:3/LB (Letter Box)”
Media recorded in wide (16:9) format will be played in...

32 ENGLISH
CARE AND MAINTENANCE
HANDLING THE UNITS
When shipping the unit
The original shipping carton and packing materials come in handy .
For maximum protection, re-pack the units as it was originally
packed at the factory .
When setting the unit
The picture and sound of a nearby  TV, VCR or radio may be
distorted during DVD playback. In this case, position the unit away
from the  TV, radio or VCR.
To keep the surface clean
Do not use volatile liquids, such as insecticide spray , near the
units. Do...

   ENGLISH  33
En
TROUBLESHOOTING GUIDE
If the unit fails to perform as described in these Operating
Instructions, check the following guide.
RECEIVER
GENERAL
There is no sound.
•Is the  AC cord connected properly?
•Is there a bad connection? (➞ pages 5 and 6)
•There may be a short circuit in the speaker terminals.
➞Disconnect the  AC cord, then correct the speaker
connections.
•Was an incorrect function selected?
•Was the MUTE button pressed?
Sound is not heard from either of the front speakers.
•Is the...

34 ENGLISH
SPECIFICATIONS
Main unit HT-DV90
FM tuner section
Tuning range87.5 MHz to 108 MHz
Usable sensitivity (IHF)
16.2 dBf
Antenna jack75 ohms (unbalanced)
AM tuner section
Tuning range520 kHz to 1720 kHz (10 kHz step)
531 kHz to 1629 kHz (9 kHz step)
Usable sensitivity700 µV/m
AntennaLoop antenna
Amplifier section
Power output Front
Rated: 38 W + 38 W (40 Hz - 20 kHz,  T.H.D.
less than 1 %, 6 ohms)
Reference: 50 W + 50 W (40 Hz - 20 kHz,
T.H.D. less than 10 %, 6 ohms)
Setting range: 1FT to 30FT...

Brand
Marca
Marque
ABEX
ADMIRAL
AIWA
AKAI
ALLERON
AMTRON
ANAM
ANAM NA TIONAL
AOC
AUDIOVOX
BELCOR
BELL  & HOWELL
BRADFORD
BROKWOOD
CANDLE
CELEBRITY
CITIZEN
COLORTYME
CONCERTO
CONTEC/CONY
CRAIG
CROWN
CURTIS MATHES
Code
Código
Code
272
101
100
102
146
138
111
145
153
291
103
138
104
105
106
107
138
104
101
262
138
104
104
106
108
102
104
106
108
138
205
271
104
106
104
106
112
113
138
138
138
271
104
106
115
185
205
262
BRAND CODES/CÓDIGOS DE MARCAS/CODES DE MARQUE
TV brand code/Código de marca de...

LOEWE
LUXMAN
LXI
MAGNAVOX
MARANTS
MARANTZ
MEGATRON
MEMOREX
MGA
119
156
158
255
256
271
272
162
104
106
106
149
162
172
185
262
281
104
106
108
119
162
169
174
175
176
177
188
189
226
230
231
232
233
234
254
283
284
162
104
106
162
106
159
101
106
182
262
104
105
106
119
MIDLAND
MINUTZ
MITSUBISHI
MOTOROLA
MTC
MULTITECH
MULTIVISION
NAD
NEC
NIKKO
ONWA
ORION
PANASONIC
PHILCO
122
151
179
180
182
154
271
272
281
152
104
105
106
119
122
151
179
180
181
182
210
221
225
103
104
105
106
205
138
184
106
172
103...

TV brand code/Código de marca de televisior/Codes de marque de televiseur
A-3 APPENDIX/APÉNDICE/APPENDICE
SEARS
SHARP
SHOGUN
SIGNATURE
SIMPSON
SONY
SOUNDESIGN
SSS
STARLITE
SUPREME
SYLVANIA
106
112
124
135
138
146
104
106
113
119
146
148
149
151
166
172
185
209
210
262
280
281
104
106
112
129
211
212
213
221
222
271
104
101
108
102
104
106
108
138
146
104
138
138
102
104
106
108
119
162
169
174
SYMPHONIC
TATUNG
TECHNICS
TECHWOOD
TEKNIKA
TELECAPTION
TMK
TOTEVISION
TOSHIBA
UNIVERSAL
VICTOR
VIDTECH
WARDS...

VCR brand code/Código de marca de videograbadora/Codes de marque de magnétoscope
Brand
Marca
Marque
ADMIRAL
ADVENTURA
AIWA
AKAI
AMERICAN HIGH
ANAM
ASHA
AUDIO DYNAMICS
AUDIOVOX
BEAUMARK
BELL  & HOWELL
CALIX
CANDLE
CANON
CARVER
CCE
CITIZEN
COLORTYME
COLT
CRAIG
CURTIS-MATHES
CYBERNEX
Code
Código
Code
531
426
400
426
533
403
404
512
513
421
400
402
408
532
413
409
410
414
413
411
414
413
414
415
416
417
418
421
462
461
413
414
415
416
417
418
409
461
413
414
423
461
409
412
413
416
418
421
515
413...

VCR brand code/Código de marca de videograbadora/Codes de marque de magnétoscope
A-5 APPENDIX/APÉNDICE/APPENDICE
MONTGOMERY WARD
MOTOROLA
MTC
MULTITECH
NEC
NIKKO
NOBLEX
OLYMPUS
OPTIMUS
OPTONICA
ORION
PANASONIC
419
421
424
429
455
456
465
466
467
469
470
471
472
473
474
506
513
523
531
421
531
413
426
413
416
426
453
461
409
410
411
416
418
458
511
523
414
413
421
414
421
431
446
494
509
531
496
435
421
446
509
525
PENTAX
PENTEX RESEARCH
PHILCO
PHILIPS
PILOT
PIONEER
PORTLAND
PROSCAN
PROTEC
PULSAR
QUARTER...

CABLE brand code/Código de marca de TV
por cable/Code de marque de décodeur de
télévision par câble
Brand
Marca
Marque
ABC
AIWA
ANAM
ANTRONIX
ARCHER
CABLETENNA
CABLEVIEW
CENTURY
CITIZEN
COLOUR VOICE
COMTRONICS
CONTEC
EASTERN
GARRARD
GC ELECTRONICS
GEMINI
GENERAL  INSTRUMENT
GRADIENT
HAMLIN
HITACHI
HYTEX
JASCO
JERROLD
Code
Código
Code
702
703
704
705
706
709
753
700
794
793
708
709
708
709
710
711
708
708
711
711
712
713
714
715
716
717
711
709
718
719
749
703
781
720
721
722
735
745
703
702
711
703
705...