Clio Does Not Power O N (Procedure 3) - Vadem Clio Service Manual

CLIO Service Manual
4.3. CLIO D
OES
Press ON/SUSPEND and
wait 5 seconds
Y
Fixed?
N
Adjust LCD brightness &
contrast
Y
Fixed?
N
Ensure ROM/RAM
modules & ROM/RAM
cover are secure
Y
Fixed?
N
Plug in AC adapter
N
Does Battery LED
turn on?
Y
Replace Battery Pack
Y
Fixed?
N
Ensure Battery Pack and
backup battery not
shorted to ground
Y
Fixed?
N
Reset unit
Y
Fixed?
N
Replace ROM PWB
The information contained in this document is confidential and the sole property of Vadem Inc. Written
permission must be obtained to reprint or use any of this information.
AUTHORED BY ANTHONY HERNANDEZ - (415)786-2081 - anthonyh@ashlandhome.net
N P O
OT OWER
NOTE:
It is possible that a very few initial Clio units may not boot up when first turned on or
after both batteries have been fully discharged. The problem randomly affects
approximately 3% of early production units and occurs when the user attempts the
initial power on and/or when the main battery and the backup battery are BOTH
fully depleted of all power. The Clio unit is shipped with the battery installed, which
minimizes power drain, so full power depletion is very unlikely to occur. Please
note that the user should always avoid letting the main battery and backup battery
fully deplete all power, as all personal data will be lost. A fully charged unit that is
shut off takes about 2 months to fully discharge the main and backup battery. A
low-battery unit that is shut off takes about 2 weeks to fully discharge the main and
backup battery.
Go to Final Test
Procedure
Follow Procedure 7 and
Is AC plug
examine AC plug at
damaged?
Main PWB
N
Go to Final Test
Procedure
Y
Fixed?
Replace Inverter PWB
N
Y
Fixed?
Y
N
Replace Display
Fixed?
Connection FPC
4-3
(P 3)
N ROCEDURE
Y
Replace Main PWB
Fixed?
Replace Main PWB
N
Y
Replace RAM PWB
N
Replace LCD Case
Assembly
Go to Final Test
CLIO Diagnostics
N
Y
Fixed?
N
Fixed?
Y
Procedure