Outline Of Zmechanism; Thetapetransportpath - Panasonic REV-1 Service Manual

1. OUTLINE OF Z MECHANISM
1-1.
The tape transport path
(1)
(2)
(3)
(4)
(5)
(6)
Mechanism Chassis
Aluminium Chassis has been changed to sheet metal (Thickness: 1.2 mm).
Capstan position (Cassette-in method/Capstan-in method)
The Tape does not touch the Cassette tape so that the rationalization has been promoted such
as Reel gear pinch up/down mechanism has been deleted.
Deletion of PI post
FE Head has been installed Limiter so that PI post has been deleted.
A/C Head base combined with P4 post
A/C Head has been combined with P4 post on the same base.
Change of NC head base type
The change of the angle winding the tape on A/C head has been reduced by the construction of
A/C head base has been changed from the revolution type to slide base type.
Improvement of P5 post
P5 post operation has been changed by non-adjustable of the Height and the Tilt adjustment so
that the specification has been improved.
Z Mechanism tape transport path in REV mode
'2'os'Fv=R'3'osT
TENSION P"