Hitachi CMP420V1 Manuel Utilisateur page 45

TROUBLESHOOTING
Symptoms That Seemingly Appear to be Failures
Make the checks suggested below depending on the symptoms observed. If the symptoms remain uncorrected, contact your dealer.
WARNING
Customer servicing can be hazardous.
Symptom
• The screen becomes dark and the images cannot be seen
during VCR special playback (fast forward, rewind).
PRODUCT SPECIFICATIONS
This table shows the specifications when the optional video unit has been inserted.
Display
dimensions
Panel
Resolution
Net dimensions
(excluding Speakers/Stand)
Net weight
(excluding Speakers/Stand)
Temperature
Ambient
conditions
Relative humidity
Power supply
Power consumption/at standby
Audio output
(RGB input)
Input terminals
Input signals
Video signals
Sync signals
Recommended signal
(Video input)
Input terminals
Input signals
Video signals
Video output Signal
Recommended signal
• The monitor takes at least 30 minutes to attain the status of optimal picture quality.
Approx. 42 inches (920 (H) x 518 (V) mm, diagonal 1059mm)
852 (H) x 480 (V) pixels
1030 (W) x 636 (H) x 91 (D) mm
33.2 kg
Operating : 5˚C to 35˚C, Storage : -15˚C to 60˚C
Operating : 20% to 80%, Storage : 20% to 90% (non-condensing)
AC100 - 240V, 50/60Hz
310W / <3W
12W + 12W (6Ω)
RGB1 DVI input terminal (DVI-D)
RGB1 audio input terminal (3.5mm Stereo Mini Jack)
RGB2 analog RGB input terminal (D-sub 15-pin)
RGB2 audio input terminal (3.5mm Stereo Mini Jack)
0.7 V/1.0 Vp-p, analog RGB (Recommended Signal)
480i, 576i, 480p, 576p, 1080i/50, 1080i/60, 720p/60
H/V separate, TTL level [2KΩ]
H/V composite, TTL level [2KΩ]
Sync on green, 0.3 Vp-p [75Ω]
47 modes
AV1: composite video input terminal (RCA)
AV1: Y PB PR video input terminal (RCA)
AV1: L/R audio input terminal (RCA)
AV2: composite video input terminal (RCA)
AV2: Y/G PB/B PR/R video input terminal (RCA)
AV2: L/R audio input terminal (RCA)
AV3: composite video input terminal (RCA)
AV3: S video input terminal (RCA)
AV3: L/R audio input terminal (RCA)
AV4: composite video / S video / RGB / L/R audio input terminal (Scart)
AV1: NTSC-M, PAL-M, PAL-N
AV1: 480i, 576i, 480p, 576p, 1080i/50, 1080i/60, 720p/60
AV2: NTSC-M, PAL-M, PAL-N
AV2: 480i, 576i, 480p, 576p, 1080i/50, 1080i/60, 720p/60, RGB
AV3: NTSC-M, PAL-M, PAL-N
AV4: NTSC-M, PAL-M, PAL-N
AV4: RGB
OUTPUT (MONITOR): composite video monitor-output terminal (RCA)
OUTPUT (MONITOR): L/R audio monitor- output terminal (RCA)
AV4: composite video / L/R audio monitor-output terminal (SCART)
13 modes
Point to check
• This sometimes occurs when a component output VCR such as
the 480i is connected.
This is not a malfunction; therefore, please take note that this may
occur. When it does occur, change to composite output, or S.video
output.
See page
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