Procedure 5 Replacement Check - Compal JHT01 Service Manual

JHT01 Service Manual
3.5 Procedure 5 Replacement check
The system board may be disconnected or damaged. Disassemble the computer
following the steps described Replacement Procedures . Check the connection
between the AC adaptor and the system board. After checking the connection,
perform Check 1:
Check 1
Use a millimeter to make sure that the fuses on the system board are not blown.
• If a fuse is not blown, go to Check 2.
• If a fuse is blown, go to Check 3.
Check 2
Make sure that the battery cable is firmly connected to the system board.
• If it is connected firmly, go to Check 3.
Check 3
The system board may be damaged. Replace it with a new one following the
instructions in Chapter 4.
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