M3588
6.1 Repair Introduction
The M3588 is divided into 3 main sections when it comes to part replacability: The housings which contains the alert, speaker, flip, the main PCB which contains RF / Logic circuitry and the keypad and finally the display which connects to the main PCB via a ZIF connector. If the RF / Logic board is required to be changed then a full service tranceiver should be ordered as there is no replacement PCB available. Also a personality transfer would be necessary.
6.2Mechanical repairs
Assembly replacement level troubleshooting and repair of the M3588 is limited to isolation and replacement of the main mechanical parts only (See Exploded parts diagram and associated parts list)
6.3Basic Modular Troubleshooting
The troubleshooting information in Table 2 shows some typical malfunction symptoms, and for the corresponding verification and repair procedures refer to the disassembly instructions located in the disassembly section of this manual. (Section 5).
NOTE
Defective Logic/RF assemblies must be replaced with
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