Sharp AM-900 Service Manual page 106

AM-900U
F
Scalling/position
19
Printer Error
Horizontal
incorrect
Error in standby
Error in Print action
G
Print data
timing error
Synchronous signal
fail
LSU motor control
fail
Vertical Main Motor error
Synchronous signal
fail
Display "NO TONER
TCT2~0 signals
CART." on LCD
Display "PAPER PIN/POUT1/POUT2
JAMED" on LCD
Cannot feed paper from
PEBY signal
Bypass-tray
Display "PAPER
MISMATCHED" on LCD
Display "PAPER
PIN/POUT1/POUT2
JAMED" on LCD
5 – 33
X2(27.5549MHz X'tal)
and its peripheral
X2~IC3
~ IC1-133pin
CNLSR connector
CNLSR-8pin~IC27
~ IC14~IC1-68pin
CNPM connector
X5(20MHz X'tal)
and its peripheral
CNPM-1pin~IC21-47pin
IC34 (motor driver)
and its peripheral
IC34-16pin~IC21-53pin
X5(20MHz X'tal)
and its peripheral
IC21-21pin~IC14
~IC1-67pin
IC21-67~69pin
~CNTCT
IC21-1pin~CNPIN
signals
IC21-80pin~CNPOUT1
IC21-79pin~CNPOUT2
IC21-78pin~CNTCT
PIN signal IC21-1pin~CNPIN
IC21-1pin~CNPIN
IC21-80pin~CNPOUT1
IC21-79pin~CNPOUT2