HP PageWriter XL M1705B Service Manual page 129

START
NO
ERROR DISPLAYED?
SEE TABLE 6-l
YES
NO
NO
PATIENT MODULE
& CABLE
Bad ECG.
Start button
won't work.
LCD display
blank.
See Table 6-3
CPU
System inoperotive
System errors
displayed.
See Table 6-4
PRINTER
DISK DRIVE
No paper
movement
Poor print
quollty
See Table 6-5
Unable to
store or
retrieve
doto.
See Table 6-6
PREVIEW DISPLAY
Nolhq on
display.
Garbled data
on display.
See Table 6-7
KEYBOARD &
MAIN DISPLAY
Keys don't
function
or qorbled
hsploy.
See Table G-S
TRANSMIT.
FAX. & MODEM
Unable to
tronsmt and/w
receive dota.
See Toble F-9
M1700-3
Figure 6-2. Troubleshooting Flowchart.
Caution
Before removing or inserting any board or connector, make sure
AC power is off, the battery is removed, and the rectifier assembly
capacitors are discharged.
6-6 Troubleshooting