Radio Shack TRS-80 Service Manual page 45

SECTION
4
MAINTENANCE
This section contains general information
for
maintenance
of
the
printer.
The
information
is
grouped
as follows:
4.1
Recommended
Tools
4.2 Preventive Maintenance
4.3 Troubleshooting Guide
4.4 Engineering Drawings
4.1
RECOMMENDED
TOOLS
The
following
tool kit
provides
all
the necessary
tools for
removal/replacement
of
the printer subassemblies.
A
special
tool
kit
(refer to Section 3.19)
is
also available.
MANUFACTURER'S TOOL
KIT
ITEM DESCRIPTION
1
Umverul Handle
2.
Exteniion
4-Inch
4
mm
Nut Driver
5.5
mm
Nut
Driver
7
mm
Nut
Driver
6
mm
Nut
Driver
10
mm
Nut
Drrver
Philip*
Head Screwdriver
Slotted Head Screwdriver
Needle Note
Ptier
S « 5.5
mm
Open End
Wrench
6x7
mm
Open End
Wrench
PART
NUMBER
30600002
3001
30600002 3002
30600002 3003
30600002 3004
30600002 3005
30600002 3006
30600002 3007
30600002 3003
30600002 3008
30600002 3010
30600002 3023
30600002
301
1
ITEM
DESCRIPTION
>
Combination Open
End, So* Wrench
14. 10
mm
Combination Open
End. Boh Wrench
15.
17
mm
Combination Open
End.
Box
Wrench
16. 19
mm
Combination Open
End. Bo* Wrench
3/32 Inch "T"
Handle Hex Key
5/32 Inch
"T"
Handle Hex Key
1/16-lnct.
Hex Key
.050-Inch
Hex Key
1.5
mm
Hex Key
2.0
mm
Hex Key
2.5
mm
Hex Key
30
mm
Hex Key
Spanner Wrench
4
mm
Snap
Ringer Holder
5
mm
Snap
Ring Holder
Sprtng
Hook
NUMBER
30600002 3012
30600002 3013
30600002 3014
30600002 3015
30600002 3016
30600002 3017
30600002 3025
30600002 3024
30600002 3020
30600002 3019
30600002
3021
30600002 3022
63003105 3001
63002399 3016
63002399 3019
63002396 3020
30600002 3018
4-1