Troubleshooting; Specifications - Zenith DVB412 Installation And Operating Manual

Troubleshooting

Symptom
No power. • The power cord is disconnected.
• No disc is inserted.
The power is on, but
the DVD player does
not work.
• The TV is not set to receive DVD
No picture.
• The video cable is not connected
No sound. • The equipment connected with the
• The power of the equipment connected
• The AUDIO options are set to the
• An unplayable disc is inserted.
The DVD player does
not start playback.
• The rating level is set.
• The remote control is not pointed at
The remote control
does not work properly.
• The remote control is too far from the

Specifications

General
Power requirements: AC 120 V , 60 Hz
Power consumption: 12W
Dimensions (Approx.):
430 x 39 x 242 mm (W x H x D) without foot
Weight (Approx.): 2.2 kg
Operating temperature:
5 °C to 35 °C (41 °F to 95 °F)
Operating humidity: 5 % to 90 %
Outputs
VIDEO OUT:
1 Vp-p 75 Ω, sync negative, RCA jack x 1
S-VIDEO OUT:
(Y) 1.0 V (p-p), 75 Ω, negative sync, Mini DIN 4-pin x 1
(C) 0.3 V (p-p) 75 Ω
COMPONENT VIDEO OUT:
(Y) 1.0 V (p-p), 75 Ω,negative sync, RCA jack x 1
(Pb)/(Pr) 0.7 V (p-p), 75 Ω, RCA jack x 2
Note:
Design and specifications are subject to change prior notice
Possible Cause
signal output.
securely.
audio cable is not set to receive DVD
signal output.
with the audio cable is turned off.
wrong position.
the remote sensor on the DVD player.
DVD player.
Correction
• Plug the power cord into the wall outlet
securely.
• Insert a disc. (Check that the DVD or
audio CD indicator in the display
window is lit.)
• Select the appropriate video input
mode on the TV.
• Connect the video cable securely.
• Select the correct input mode of the
audio receiver so you can listen to the
sound from the DVD player.
• Turn on the equipment connected with
the audio cable.
• Set the Digital Audio Output to the
correct position, then turn on the DVD
player again by pressing POWER.
• Insert a playable disc. (Check the disc
type, color system, and regional code.)
• Cancel the rating function or change
the rating level.
• Point the remote control at the remote
sensor of the DVD player.
• Operate the remote control closer to
the DVD player.
AUDIO OUT:
2.0 Vrms (1 KHz, 0 dB), 600 Ω, RCA jack (L, R) x 1
DIGITAL OUT (COAXIAL):
0.5 V (p-p), 75 Ω, RCA jack x 1
System
Laser:
Semiconductor laser, wavelength 650 nm
Signal system: NTSC
Frequency response:
DVD (PCM 96 kHz): 8 Hz to 44 kHz
DVD (PCM 48 kHz): 8 Hz to 22 kHz
CD: 8 Hz to 20 kHz
Signal-to-noise ratio:
More than 100 dB (ANALOG OUT connectors only)
Harmonic distortion: Less than 0.008%
Dynamic range:
More than 90 dB (DVD/CD)
Accessories
S-Video cable (1), Video cable (1), Audio cable (1),
Remote control (1), Batteries (2)
.
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