TROUBLESHOOTING
Sometimes a performance problem can be easily solved by checking seemingly apparent but often overlooked pos-
sibilities. Checking these points before asking for service could save you time and money.
SYMPTOMCHECKPOINT
No picture and soundCheck the TV set is plugged in.
Check the Volume, Brightness, and Contrast controls are not set at minimum.
Picture is OK, but no soundCheck the Volume control is not set at minimum.
Check that the mute function is off.
Sound is OK, but no pictureCheck the Brightness and Contrast controls are not set at minimum.
No colour Check the Colour control is not set at minimum.
Excessive noise in pictureCheck the aerial cable is not broken, disconnected or damaged.
Diagonal stripes appear on the pictureThe picture may be affected by an interfering signal. (eg. from nearby
amateur radio transmitters or another TV set). The interference can be
reduced to some extent by adjusting the direction or height of the aerial.
Picture has � snow ECheck the aerial cable is not broken, disconnected or damaged. Small dots
all over the screen are caused by a weak aerial signal.
Ghost images appear Check that the aerial direction has not changed after a storm or strong wind
etc...
Ghost images are caused by a signal being reflected from a large building
or a hill : the direction or height of the aerial should be chosen well in order
to minimise the ghosting images.
SPECIFICATIONS
TV StandardPAL-I, PAL-I/I
Mains Voltage 220-240 V- 50Hz
Power Consumption in normal39W/< 2.5W approx. : C1424R/C1424T
Function / Stand-by
Sound Output Power2,5W (at 60% MOD. 10% THD)
Speaker3W 8 ohm
Teletext System10 pages memory FASTEXT (FLOF or TOP) : C1424T
Aerial Impedance 75 ohm unbalanced
Channel CoveragePAL I : UHF : channels 21 to 69
PAL I/I : UHF : channels 2 to 12
PAL I/I : UHF : channels 21 to 69
Tuning SystemFrequency Synthesizer Tuning System
Visual Screen Size34 cm (Diagonal) : C1424R/C1424T
Channel indicationOn-Screen Display
Programme Selection100 programmes
Aux. Terminal 21 pin EURO-SCART Jack on back cabinet and
Audio-Video jacks on front cabinet in common connection.
Remote Control Unit Type R40A01 (requires two 1.5V penlight batteries type AAA size)
Dimensions (approx.)366(W) x 339(H) x 376(D)mm : C1424R/C1424T
Weight8.9kg approx. : C1424R/C1424T
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ACEC
HITACHI
