101
- Remove the housing stiffening element
(21)
- Remove the board insulator (37)
Removing the
FPA15 board
- Take off the cap from the “Welding-
amperage setting dial“ (6)
Note!
When undoing the fixing
nut for the “Welding-amperage
setting dial“, hold the dial (6)
firmly
- Undo the fixing nut of the setting dial
(6) with the socket spanner (width-
across 7)
- Detach the setting dial (6)
- Disconnect the ribbon cable (42) from
the FPA15 board (5)
- Unplug the 2-pole Molex plug (40) from
the LCA15 board
- Disconnect the 10-pole Molex plug (41)
from the LCA15 board
Opening the
housing
- Take off the carrying strap
- Undo the 5x25-TX20 screw (34) on the
front of the housing
- Undo the 5x25-TX20 screw (35) on the
rear of the housing
- Carefully lift the housing box and
disconnect the “housing earth
conductor” (36)
(21)
(37)
Fig.2
(6)
Fig.3
(40)
(41)
(42)
(5)
Fig.4
(34)
(36)
(35)
Fig.1
Summary of Contents for TP 1500
Page 1: ...1 Service Manual...
Page 53: ...53 Overall circuit diagram...
Page 54: ...54...
Page 114: ...114...
