Panasonic Dvd Ls91 Operating Instructions Manual

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“Audio” tab
§Only when connected using a digital optical cable (➜page 22)
“Display” tab
“Others” tab
PCM Digital 
Output§Check the digital input limitations of the equipment you connect and select 
the maximum sampling frequency of PCM digital output.
Off: When not connected using a digital optical cable
Up to 48 kHz:When connected to equipment compatible with 44.1 or 48 kHz
Up to 96 kHz: When connected to equipment compatible with 88.2 or 96 kHz
Up to 192 kHz: When connected to equipment...

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Using this unit with other equipment
Turn off all equipment before connecting and read the appropriate operating instructions.
Enjoying with 5.1ch audio
≥Change “PCM Digital Output”, “Dolby Digital”, and “DTS Digital Surround” (➜page 21).
Enjoying stereo audio
Enjoying with a television
Connect the video output from this unit directly to the television.
≥The unit’s speakers do not have magnetic shielding. Do not place the unit near televisions, personal 
computers or other devices easily...

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Frequently asked questions
Reference pages are shown in parentheses.
Maintenance
To clean this unit, wipe with a soft, dry cloth.≥Use eyeglass cleaner to remove stubborn dirt from the LCD.≥Never use alcohol, paint thinner or benzine to clean this unit.
Maintenance of the lens≥Remove dust carefully with an air blower for camera lenses (optional).≥Recommended product:
Lens cleaner kit (SZZP1038C) 
(Available from Panasonic dealers.)
≥You cannot use a CD type lens cleaner.≥Be careful not to touch...

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Specifications
Operating temperature range:i5 to i35 oC (i41 to i95 oF)
Operating humidity range:
5 to 85 % RH (no condensation)
Discs played [8 cm (3 z) or 12 cm (5 z)]:
(1) DVD (DVD-Video)
(2)
DVD-RAM (DVD-VR, JPEG§4, 5, 6, MP3§2, 5)(3) DVD-R (DVD-Video, DVD-VR,
JPEG§4, 5, 6, MP3§2, 5)
(4) DVD-R DL (DVD-Video, DVD-VR)
(5) DVD-RW (DVD-Video, DVD-VR, 
JPEG
§4, 5, 6, MP3§2, 5)
(6)iR/RW (Video)
(7)iR DL (Video)
(8) CD, CD-R/RW [CD-DA, Video-CD, 
SVCD
§1, MP3§2, 5, WMA§3, 5, JPEG§4, 5, 6, 
HighMAT...

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Troubleshooting guide
Before requesting service, make the following checks. If you are in doubt about some of the check points, or 
if the solutions indicated in the chart do not solve the problem, refer to the “Customer Services Directory” on 
page 29 if you reside in the U.S.A., or refer to the “Product information” on page 29 if you reside in Canada. 
In other areas, consult your dealer for instructions. (Reference pages are shown in parentheses.)
The following do not indicate...

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Troubleshooting guide
No picture on the LCD. ≥Select a monitor mode other than “OFF” (No picture). (11, Selecting 
how to show 4:3 aspect pictures on the LCD).
The LCD is dark.≥Adjust the brightness. (11)
LCD pixels turn black or 
radiate different colors.≥The LCD is constructed with precision technology so 99.99 % of the 
pixels are active, but of the remaining of 0.01 %, there are pixels that 
may be black or emit light constantly. This phenomenon is not a 
malfunction.
Picture doesn’t appear...

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Cannot record to digital 
recording equipment.
(Incorrect sound 
recorded.)≥You cannot record WMA/MP3.≥You cannot record DVDs that have protection preventing digital 
recording.
≥You cannot record DVDs if the recording equipment cannot handle 
signals with a sampling frequency of 48 kHz.
≥Make the following settings:
– Advanced Surround: Off (13)
– PCM Digital Output: Up to 48 kHz (21)
– Dolby Digital/DTS Digital Surround: PCM (21)
“/” 
≥The operation is prohibited by the unit or disc.No...

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Limited Warranty (ONLY FOR U.S.A.)
Panasonic Consumer Electronics Company,
Division of Panasonic Corporation of North 
America
One Panasonic Way Secaucus, 
New Jersey 07094Panasonic Puerto Rico, Inc.
Ave. 65 de Infantería, Km. 9.5
San Gabriel Industrial Park, Carolina, 
Puerto Rico 00985
Panasonic DVD Player Limited WarrantyLimited Warranty CoverageIf your product does not work properly because of a defect in 
materials or workmanship, Panasonic Consumer Electronics 
Company or 
Panasonic...

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F1104
1. Damage requiring service—The unit should be serviced by qualified service personnel if:
(a) The AC power supply cord or AC adaptor has been damaged; or
(b) Objects or liquids have gotten into the unit; or
(c) The unit has been exposed to rain; or
(d) The unit does not operate normally or exhibits a marked change in performance; or
(e) The unit has been dropped or the cabinet damaged.
2. Servicing—Do not attempt to service the unit beyond that described in these operating...

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Limited Warranty (ONLY FOR CANADA)
Panasonic Canada Inc.
PANASONIC/TECHNICS PRODUCT – LIMITED WARRANTY
Panasonic Canada Inc. warrants this product to be free from defects in material and workmanship and 
agrees to remedy any such defect for a period as stated below from the date of original purchase.
Technics Audio Product One (1) year, parts and labour
Panasonic Audio & DVD Product One (1) year, parts and labour
Accessories including rechargeable batteries Ninety (90) days
In-home Service will...