A SERVICE OF

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PARTS REPLACEMENT
– 32 –
2
1
7. Fuses (TSP200-120/230)
(1) Remove the main chassis unit from the lower casing
unit. (See 5. above.)
(2) Check the fuses in the power unit.
Fuse F1 1
Fuse F2 2
If fuse is blown, replace it with the fuse type
indicated below.
Destination F1 F2
U.S.A. 5TT1A 5TT3A
EC EAWK630mA EAK3.15A
United Kingdom
EAWK630mA 5TT3A
If the replacement fuse also blows out, replace the
power unit or check the main logic board.
6. Main Logic Board
(1) Remove the upper case unit. (See 1. above.)
(2) Remove the connector cover 1.
(3) Remove the main chassis unit 3 from the lower
casing unit 2.
(4) Remove:
Two tapping screws 4
Board chassis unit 5
Two tapping screws 6
Two screws 7
Connector
Main logic board 8
1
4
4
3
7
6
6
7
8
2
5