Hitachi VT-MX424A - Manual (Page 45)

MAINTENANCE
45
infrared Remote
Control.
• The TV or CATV
button on the remote
control is pressed. the remote control.
• Press VCR button on
the remote control, then
try again.
MAINTENANCE
SERVICING
Should your VCR become inoperative, do not try to correct the problem by yourself. There are
no user-serviceable parts inside. Turn off, unplug the power cord, and take the unit to our
Authorized Service Center for servicing.
CABINET CLEANING
· Wipe the front panel and other exterior surfaces of the VCR with a soft cloth immersed in
lukewarm water and wrung dry.
· Never use a solvent or alcohol. Do not spray insecticide liquid near the VCR. Such chemicals
may cause damage and discoloration to the exposed surfaces.
HEAD CLEANING
Playback picture may become blurred or interrupted while the TV program reception is clear.
Dirt accumulated on the video heads after long periods of use, or the usage of rental or worn
tapes can cause this problem. If a streaky or snowy picture appears during playback, the
heads of your VCR may need to be cleaned.
1 . Please visit your local Audio/Video store and purchase a good quality VHS Video Head
Cleaner.
2. If a Video Head Cleaner does not solve the problem, consult our nearest Authorized Service
Center. Professional video head cleaning requires highly technical attention.
NOTES:
· Remember to read the instructions included with the head cleaner before use.
· Clean heads only when problems occur.
TECHNICAL SPECIFICATIONS
Format: VHS
Video Signal System: NTSC color EIA standard
Record/Playback System: Video: 4 heads
Tape Speed:
33.35mm/sec (SP), 16.67mm/sec
(LP), 11. 12mm/sec (SLP)
RF Input: UHF/VHF 75 ohm
Tuner: 181 channel tuning ability *(125
cable channels)
Type: Auto programming frequency
synthesis
Power Input: AC120V 60Hz
Power Consumption: 17 W nominal