Intermec EasyCoder PC41 Service Manual page 59

PP7 +24V
PP11 PDATA
PP13 PLATCH
PP48 GAPPWM
PP62 AN1
PP73 AN4
PP75 AN2
PP107 PACK*
PP115 PBUSY
PP117 STROBE*
PP124 PERROR
PP162 AN0
PP164 PCLK
PP176 TXD
PP179 RXD
PP191 CTS*
PP201 REFRESH*
PP216 CASH*
PP221 CASL*
PP226 RAS*
PP228 RTS
PP235 "16MHZ"
J11 pin 5 RESET*
J16 pin 1 +5V
J16 pin 6 GND
Intermec EasyCoder PC41—Service Manual
24V supply voltage
Printhead data
Printhead latch
PWM for Gap sensor LED
Blackmark sensor A/D
Strip sensor A/D
Ribbon sensor A/D
Parallel port ACK
Parallel port busy
Printhead strobe
Paper error
Gap sensor A/D
Printhead clock
RS-232
RS-232
RS-232
DRAM refresh timer
DRAM
DRAM
DRAM
RS-232
System clock (20MHz frequency)
System reset
Logic supply voltage
Ground
J16 pin 1
J16 pin 6
Main Board, test points on upper side
Chapter 7—Main Board
J11 pin 5
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