Motorola V8088 Service Manual

`

Consumer Solutions & Support
EMEA Competency Centre
Pyramid Business Park
Motorola Bathgate
Bathgate EH48 2EH
West Lothian
Scotland
Website: gs.mot.com/cc

FIELD SERVICE BULLETIN

FSB Number: EICCFSB2003-9
Author: Murray Campbell
Date: 3
Total No. Of Pages: 3
Subject: P06 Flex / J700 Clamping Issue
Model Affected: V8088 / V51
Level of Repair: 2

Problem

Italy Service Organisation has highlighted a new issue relating to No or Intermittent Display returns on
the P06 flex circuit (Reference FSB EI0283). It has been noted that flip assembly replacement for display
related complaints, for units containing P06 flexes, are not 100% effective. Samples of these “bounce”
repairs were root caused analysed at Singapore PSE where the following issue was identified:
Poor or no contact of flex tail in J700 is due to insufficient clamping action of the J700 connector onto
the flex circuit tail causing intermittent operation of the display.

Solution

Manufacturing made a running change to the rear housing assembly from 14th October 2002. A poron
pad was fitted on the back housing (See Photo 1 below) to ensure a good contact of the J700 clamp
even under "heavy" utilisation conditions where there are multiple open & close cycles of the flip.

rd

March 2003

MOTOROLA CONFIDENTIAL PROPRIETARY Page 1

`

Alig

Consumer Solutions & Support
EMEA Competency Centre
Pyramid Business Park
Motorola Bathgate
Bathgate EH48 2EH
West Lothian
Scotland
Website: gs.mot.com/cc

n to this edge

Just below the hole

Photo 2

1mm

Photo 1

Field Service Action

Customer Returns:

When servicing any V8088 / V51 radio that has a P06 flex fitted (See Photo 2 below) for a display related
failure or any other repair where the radio must be disassembled, then please ensure that a poron pad is
fitted and located in the position on the rear housing (as shown in Photo 1 above), before completing the
repair.

MOTOROLA CONFIDENTIAL PROPRIETARY Page 2