10 troubleshooting guide – TechniSat CAM 1 plus User Manual

Page 44

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Power supply:

Mains switch:

Power usage:
<28 W (in operation, horizontal polarisation, 400 mA supply to LNB)
<19 W (in operation, excluding LNB)
< 5 W (in standby mode)

Mains voltage:

230 V /50 Hz AC

General:
Ambient temperature

+ 15° C ….+ 35° C

Humidity

< 80 %

Dimensions (WxDxH)

370 mm x 270 mm x 65 mm

Weight

0.8 kg

10 Troubleshooting Guide

44

Problem

No picture, no sound,
Display off

No picture, no sound,
Display on

Picture shows intermittent blocks.
May switch to still image, no
sound, at times screen black and
note "No signal"

Sound OK, screen blue

Switch to TV mode

Possible Cause

No power

Short circuit in LNB connection

Defective or missing cable
connection

LNB defective

Wrong external unit set on recei-
ver

Dish positioned incorrectly

Heavy rain or snow

Dish positioned incorrectly

Dish too small for this location

Obstruction between dish and
satellite (e.g. tree)

Radio mode selected

SCART connector not properly
Inserted

Solution

Check power plug and cable

Switch receiver off, repair short,
switch receiver on again

Check all cable connections

Replace LNB

Correct setting (see point 5.4)

Correct dish position

Clear dish of snow

Correct dish position

Use larger dish

Mount dish with uninterrupted
view

Switch to TV mode

Check SCART connections

bed_anl_TechniBox CAM1plus_engl.qxd 30.03.01 14:50 Seite 44

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