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PARTS REPLACEMENT
– 38 –
4. Main PCB, Interface PCB
<TSP412D>
(1) Remove:
• Upper casing unit (See 1. above.)
• Six tapping screws 1
• Mechanism chassis 2
• Six connectors 3
• Interface cover 8
• Three screws 4
• Interface PCB 5
• Four screws 6
• Main PCB 7
<TSP442D>
(1) Remove:
• Upper casing unit (See 1. above.)
• 1 screw
• Four tapping screws 1
• Mechanism chassis 2
• Seven connectors 3
• Interface cover 8
• Three screws 4
• Interface PCB 5
• Four screws 6
• Main PCB 7
6
4
6
6
7
3
1
1
1
3
3
3
2
5
8
7
5
4
6
3
6
6
1
3
3
3
1
2
1
1
8