Sharp 14VT10X1 Service Manual page 8

Vhs video tv
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MECHANICAL PARTS REQUIRING PERIODICAL INSPECTION
Use the following table as a guide to maintain the mechanical parts in good operating condition.
inner hole and shaft)
Automatic Head Cleaner
Reel block* -4
Idler gear ass' y
Reel Pulley
NOTE:
1000 hrs).
If the reading is out of the specified value, clean or replace the part.
Possible symptom encountered
-lead occasionally blocked
No tape running, uneven colour
No tape running, tape slack
Lateral image swing
Cassette not loaded or unloaded
See the chart below
o n
0
0
o n
n o
o n
0
Tape slack
Remarks
Abnormal rotation or
requires replacement
Clean with pure high
quality isopropyl alcohol.
Clean tape contact part
with the specified cleaning
liauid.
Clean tape contact &ea
Clean rubber and rubber
contact area with the
specified cleaning liquid.
Replace the roller of the
cleaner when it wears
down. Just change the
video head cleaner arm
assembly for new one.
Clean with pure htgh
quality Isopropyl alcohol.

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