JHL90 Service Manual This section describes how to determine if the express card player is functioning properly. Procedure 2 Perform software check Procedure 3 Perform diagnostic test Procedure 4 Perform connection and replacement check Procedure 5. Remove the Modem card and remove cable. Page 99 Chapter 5 Disassembly Guide Perform the steps below starting wi Procedure 1 and continuing with the other procedures as required. JHL90 Service Manual 4.
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When inverter is on open lamp status, any component on inverter should be O. Remove three screws jht1 the Function board to the logic upper. Page Page Page Page Page – removing the logic upper Page Page compal jht01 removing the motherboard Page – removing the vga board Page Page – removing the usb board Page – removing the rj11 cable Page – removing the fingerprinter module Page – removing the touch pad Page Page Page – Table Compal jht01 Contents Page – Table Of Contents Page – troubleshooting flowchart Page Page Page Page – power supply troubleshooting Page Jhy01 – procedure 3 power supply connection chec Procedure 2 Perform software check Procedure 3 Perform diagnostic test Procedure 4 Perform connection and replacement check Procedure 5 Page Turn over the keyboard, revealing the keyboard cable underneath.
Procedure 2 Perform software check Compal jht01 3 Perform diagnostic test Procedure 4 Perform connection and replacement check Compal jht01 5. Check powe r supply nnections Compal jht01 3 Run diagnostic p rogram Can you turn the JHL90 Service Compaal 1.
COMPAL JHL90 SERVICE MANUAL Pdf Download.
Disconnect the CMOS cable from the camera module. It supplies a constant voltage 19V output source for JHL90 series no ebook computer. JHL90 Compal jht01 Manual 0. There are two compal jht01 signals that come from system to control lamp brightness.
In dual-device operation, the internal device is set in the same state as external device. Remove the two screws securing the HDD module in place. To determine if the compal jht01 sup ply is functioning properly, hjt01 with Procedure 1 and continue with the other P rocedures as instructed. Start with Procedure 1 and continue compal jht01 instructed.
Compal JHL90 Service Manual
Remove two screws from the modem card. To check compal jht01 power supply status, install a battery pack and connect an AC adaptor to the DC-IN port on the compute compal jht01 and to a power supply.
Disassemble the comp uter following the steps described Replacement Proced ures. Any of these components may be damaged.
Remove the Modem card and remove cable. Remove one screw securing the RAM cover and then remove the cover.
Table Of Contents Page Chapter 6 Testing compal jht01 Troubleshooting You will need a 5. Page of Go. Remove the compal jht01 and insert a flat screwdriver into the slot as shown and Remove one screw securing the touch pad to the rear side of the logic upper.
Remove the two screws securing the HDD compartment cover. Page 63 Chapter 3 Hardware Remove kht01 compal jht01 board. Remove the VGA board.
JHL90 Service Manual Remove the screw securing the fingerprinter module to the rear side of the compal jht01 upper. Push the latches to release the RAM module.