Motorola C380, C384, C385, C381, C381P Service Manual

...
Page 1
`
Consumer Solutions & Suppor
t
Website: gs.mot.com
FIELD SERVICE BULLETIN
FSB Number: LVCCFSB2005-135 Author: Max Dekirmandjian Date: April 26, 2005 Total No. of Pages: 3 Subject: Accessory-LEI Wall Charger Model # 35048035A1/A2/C5 Accessories: Mot P/N SPN 4677B, 4681C, 4682B, 4888B, 4889A, 4892A, 5088A Phone Models: GSM C380, C384, C385, C381, C381P, C650, C651, V180, V188,
V220, V226
Level of Repair: 1
Problem
Service is aware of an accessory issue pertaining to a wall charger manufactured by Leader Elections Inc. (LEI), China. This charger is susceptible to spikes in the line voltage. These spikes can lead to excessive charging current, which may damage the phone’s charger circuitry. The charger remains functional-damage occurs to the phone. The table below shows the exposure quantities as of 4/13/05.
LEI Charger Motorola Inventory Breakdown (# of units)
Location Kit Number On-Hand In-route Total
NA SPN4888B 1,323,427 194,040 1,517,467
Singapore DC SPN4892A 334,252 215,328 549,580 Singapore
Kitting (Foxconn) SPN5088A 85,320 0 85,320
Leader SPN4888B 242,530 0 242,530
SPN4889A 40,000 0 40,000 Inventory
Totals 2,025,529 409,368 2,434,897
Total LEI shipped: 8,131,106 Total Inventory: 2,434,897
Est Field Exposure: 5,696,209
MOTOROLA INTERNAL USE ONLY Page 1
Page 2
`
Consumer Solutions & Suppor
t
Website: gs.mot.com
Solution
Short Term:
1) Global purge issued to remove and return all LEI chargers from DC inventories. LEI Charger is currently on stop ship.
2) 1.3 million chargers in inventory returned to LEI for rework to add in a bleeder resistor.
Long Term: Product is to be sourced from Phihong & Salom-not from LEI.
Service Action
Customer Returns:
Perform the following procedure on all models mentioned under “Phone Models”, regardless of customer complaint:
1) Verify that the charger accompanied with the unit is LEI. See Note #1:
Note #1: Charger manufacturers can be identified by referencing the model number printed on the charger’s label. The model numbers of LEI chargers are 35048035A1, 35048035A2, or 35048035C5. Refer to Photo #1 to aid in identifying a LEI charger.
Photo #1:Charger Model Number Location Example shown is LEI
2) Scrap the charger if it is confirmed to be from supplier LEI, and substitute with either Phihong or Salom. See Note 2:
Note #2: Do not scrap reworked LEI chargers. These chargers have the bleeder resistor installed and are now acceptable. The chargers have a reworked date code printed on it’s housing. Photo #2 identifies a reworked LEI charger.
MOTOROLA INTERNAL USE ONLY Page 2
Page 3
`
Consumer Solutions & Suppor
t
Photo #2: LEI Rework Date Code Location Example shown is date code R05108 R=Rework 05=Year 2005 108=108th day of year
Website: gs.mot.com
3) If the charger is not LEI, or is a reworked charger, proceed to troubleshoot the returned phone per normal servicing procedures
Service Inventory: Purge and scrap all LEI chargers from inventory and substitute with either Phihong or Salom.
Call Center Action
When responding to customer inquiries of “Unable To Charge” or “No Charge” of phone models mentioned above, instruct customer to return the unit & charger to an authorized Service Center for repair.
Service Entry Codes
Please ensure that repairs of this type are logged into the applicable database as follows:
Global Service Codes-
Customer Complaint: ACC00 Accessory Problem Found: AC00 Accessory-No Detail Provided Reference Designator: CHGR Charger Repair: REP06 Replace Electrical Part-CSB/FSB
PRC Service Codes-
Customer Complaint: 8000 Accessory Repair: 1206 Replace Electrical Part-CSB/FSB
MOTOROLA INTERNAL USE ONLY Page 3
Loading...