Epson Stylus C62 User Manual

EPSON Stylus C50/C60/C61/C62 Revision C
Operating Principles Electrical Circuit Operating Principles 45
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+42Vline over voltage protection circuit :
The output voltage line is monitored by ZD52 and ZD87. If the output voltage
level of +42VDC line exceeds +48V, this circuit stops the operation of the
switching FET Q1 via PC1,Q82 and Q83, and prevents high voltage from being
applied to the secondary side.
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+42VDC line drop limitation circuit :
PC1 drives with +36V and ZD90 is monitoring the voltage supplied to PC1. If the
supplied voltage level exceeds 36V, this circuit shuts down the +42V line
temporarily and prevents the over voltage from being applied to the PC1.
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+42Vline over current protection circuit :
The output current level is monitored by the F51. When the abnormal current is
detected by F51, F51 blows and cuts off the +42V line output to the Main board.
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+5V line over voltage protection circuit :
The output voltage level of the +5VDC line, which is generated on the C483/C484
Main-B board, is monitored by ZD53.
If the output voltage level of +5DC line exceeds +7V, this circuit stops the
operation of the switching FET Q1 via PC1,Q82 and Q83, and prevents high
voltage from being applied to the secondary side.
* +5V line constant voltage control circuit/+5V line over current protection circuit is
not on the P/S board because the regulator IC51 is not installed.

Epson Stylus C62 Specifications

Printing

printing method	4-color (CMYK) drop-on-demand Micro Piezo ink jet technology
resolution (dots per inch)	Up to 5760 x 720 optimized dpi
print speed (black text memo)	14 ppm

Paper Handling

maximum paper size	up to 8.5" x 44"
input paper tray capacity	100 sheets/10 envelopes
envelope types	No. 10, DL, C6

Dimensions and Weight

dimensions (L x W x H)	18.8" x 10.2" x 7.1"
weight	7.5 lb
maximum printable area	8.26" x 10.76"