System Board - HP Slate7 VoiceTab Maintenance And Service Manual

System board

Description
System board equipped with an AllWinner A31S 1.00-GHz quad core processor, 1.0-GB LP-
DDR2 system memory, and an 8.0-GB Nand flash drive
Before removing the system board, follow these steps:
1.
Turn off the tablet. If you are unsure whether the tablet is off or in Hibernation, turn the tablet on,
and then shut it down through the operating system.
2. Disconnect the power from the tablet by unplugging the power cord from the tablet.
3. Disconnect all external devices from the tablet.
4. Remove the back cover (see
5.
Remove the middle frame (see
6.
Remove the FPC cable (see
Remove the system board:
1.
Disconnect the following cables from the system board:
(1) WiFi antenna board cable (see
(2) Power/volume button board ZIF connector and cable (see
on page
(3) Rear-facing webcamera ZIF connector and cable (see
(4) TouchScreen ZIF connector and cable
(5) Proximity/ambient light sensor board ZIF connector and cable
Back cover on page
Middle frame on page
FPC cable on page
16)
12).
14).
19).
WiFi antenna board on page
Rear-facing webcamera on page
Spare part number
754942-001
18)
Power/volume button board
System board
17)
23