Epson TM-U675 - Assembling the TM-U675;U675 P; Pre-Assembly of the if Circuit Board Assembly; Pre-Assembly of the Insulator Spacer Assembly

2-94 Assembly and Disassembly Rev.D
Confidential
Assembling the TM-U675/U675P
Pre-assembly
Pre-assembly of the Insulator Spacer Assembly
1. Attach the insulator spacer to the rubber insulator spacer.
Figure 2-94
Pre-assembly of the IF Circuit Board Assembly
1. Attach the RS-232 I/F circuit board assembly to the connector plate (type AA) and tighten
the screws.
2. Attach the parallel I/F circuit board assembly (type B) to the connector plate (type BA) and
tighten the screws.
Figure 2-95
Note:
The “connector plate (type AA)” is not supplied as a service part.
The service part “RS232 I/F circuit board unit” is supplied with the “connector plate (type AA)”
attached.
113 Rubber insulator spacer
114 Metallic insulator spacer
107
Screw
(C.P.S-tite(0), 3X6)
107 Screw (C.P.S-tite(0), 3X6)
107 Screw (C.P.S-tite(0), 3X6)
107
Screw (C.P.S-tite(0), 3X6)
155 Hexagon lock screw
(inch type)
A-3
Parallel I/F circuit board
assembly
A-5 Screw (C.P.S-tite, 3X6)
A-1 Connector plate (type BA)
202
RS-232 I/F circuit board
assembly
123
Connector plate
(type AA)