Carriage Assembly - Radio Shack TRS-80 Service Manual

3.7
CARRIAGE ASSEMBLY
(Figure 3-4)
REFERENCE
ASSEMBLY
14
1
A.
FUNCTION
PART
NUMBER
535340001-5001
DESCRIPTION
Carriage
Assembly
Carriage
Assembly
QTY.
The
carriage
assembly
supports the
print head, ribbon
cartridge, video amplifier,
and
the ready
to print (RTP)
and end
of print (EOP) actuator arms. The
carriage
is
driven
in either the
left
or
right direction,
as determined
by the
printer
electronics.
B.
REMOVAL/REPLACEMENT PROCEDURE
TOOLS
REQUIRED:
Slotted
and
Phillips
Head
Screwdrivers Snap
Ring
Tool
CARRIAGE
....
,
DRIVE PULLEY '"''
y_
RETAINING
CARRIAGE BELT
ADJUSTING
BRACKET
DRIVE
MOTOR
ASSEMBLY
Figure 3-4.
CARRIAGE ASSEMBLY, REMOVAL/REPLACEMENT
3-10