Removing And Replacing The Main Board - Motorola oC81 Series Service Manual

Level 1 and 2 Service Manual

Removing and Replacing the Main Board

G
G
6809462A54
This product contains static-sensitive devices. Use anti-static handling procedures
to prevent electrostatic discharge (ESD) and component damage.
1. Remove the battery, SIM, antenna, and rear housing as described in the
.
procedures
The flexible printed cable (FPC or flex) is easily damaged. Exercise extreme care
when handling.
2. Using the flat end of the disassembly tool, slide both ends of the flex connector
latch away from the connector body to unlock the flex. See Figure 13-1.
3. Using the plastic tweezers, carefully disconnect the flex from the main board
as shown in Figure 14.
4. Disconnect the speaker leads from the speaker connector on the main board.
See Figure 13-2.
FLEX
CONNECTOR
1
CONNECTOR LATCH
Figure 13. Disconnecting the flex and speaker from the main board
March 21, 2003
MAIN BOARD
1
DISASSEMBLY TOOL
FLEX
Disassembly
SPEAKER
CONNECTOR
2
SPEAKER LEADS
011647-o
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