Main Components; C276 Main Board; C276 Pnl Board - Epson FX-980 Service Manual
Impact serial dot matrix printer
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Also See for FX-980:
- User manual (247 pages) ,
- Manual (28 pages) ,
- Quick reference manual (16 pages)
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FX-980
1.6 Main Components
The main components for the FX-980 are as follows. They are designed
for easy disassembly and repair work.
C276 Main Board
C166 PSB/PSE / C244 PSH
C276 PNL Board
Printer Mechanism
Housing (upper and lower cases)
Product Description
1.6.1 C276 Main Board
The C276 Main Board consists of the TMP96C141 CPU, an E05B50
gate array, a PS-RAM, a PROM, and so on.
Figure 1-4. C276 Main Board Assembly
1.6.2 C276 PNL Board
This board function is the control panel for the FX-980. It consists of the
power switch, six buttons, and the indicator LEDs.
Figure 1-5. C276 PNL Board Assembly
Main Components
Revision A
27
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Table of Contents
Troubleshooting
