2-1-2
U25MEN
Cleaning
Cleaning of Video Head
Clean the head with a head cleaning stick or chamois
cloth.
Procedure
1.Remove the top cabinet.
2.Put on a glove (thin type) to avoid touching the
upper and lower drum with your bare hand.
3.Put a few drops of 90% Isopropyl alcohol on the
head cleaning stick or on the chamois cloth and,
by slightly pressing it against the head tip, turn the
upper drum to the right and to the left.
Notes:
1.The video head surface is made of very hard
material, but since it is very thin, avoid cleaning it
vertically.
2.Wait for the cleaned part to dry thoroughly before
operating the unit.
3.Do not reuse a stained head cleaning stick or a
stained chamois cloth.
Cleaning of Audio Control Head
Clean the head with a cotton swab.
Procedure
1.Remove the top cabinet.
2.Dip the cotton swab in 90% isopropyl alcohol and
clean the audio control head. Be careful not to
damage the upper drum and other tape running
parts.
Notes:
1.Avoid cleaning the audio control head vertically.
2.Wait for the cleaned part to dry thoroughly before
operating the unit or damage may occur.
Do Not !
Cleaning Stick
Upper
Cylinder
Video Head
A/C Head
Содержание 25A-664
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Страница 24: ...1 8 9 1 8 10 1 8 11 HC4S4SCM3 Main 3 5 Schematic Diagram ...
Страница 26: ...Main 5 5 Schematic Diagram 1 8 15 1 8 16 HC4S4SCM5 ...
Страница 27: ...VPS Schematic Diagram 1 8 17 1 8 18 HC4S4SCV ...
Страница 28: ...1 8 19 1 8 20 HC4S4SCF Function Schematic Diagram ...
Страница 29: ...AFV Schematic Diagram 1 8 21 1 8 22 HC4S4SCAFV ...
Страница 30: ...Jack Schematic Diagram 1 8 23 1 8 24 HC4S4SCJ ...
Страница 31: ...1 8 25 1 8 26 Function CBA Top View Function CBA Bottom View BHC400F01018 B ...
Страница 33: ...1 8 29 1 8 30 Jack CBA Top View Jack CBA Bottom View BHC400F01018 E ...
Страница 54: ...2 4 6 U25PALDA S 12 19 Cap Belt Fig DM11 Fig DM12 20 C 1 21 ...
Страница 60: ...3 1 1 HC4C0FEX A1X EXPLODED VIEWS Front Panel ...
Страница 62: ...3 1 3 HC4S4PEX Some Ref Numbers are not in sequence X2 X20C X3 X20B X20A X1 X4 S1 Unit S3 S2 S2 A14 Packing ...
Страница 81: ...25A 664 HC4S4ED ...