Viewsonic VG191-1 Service Bulletin 001

ViewSonic® Corporation

Service Bulletin

381 Brea Canyon Road •• Walnut, CA 91789 •• Tel: [phone] •• Fax: [phone]

SB # VG191_SB_001

To : Authorized Service Providers Issue Date: April 1, 2002 ECO # : 2122-2
Model # : VG191 Cut-in S/N :

S/N Range :
Target Date : March 19, 2002

Subject: Notice of main board upgrade to implement Hot Plug Detection.
Prepared By :

Purpose:

Notice of main board upgrade to implement Hot Plug Detection.

Service Bulletin Application: ASP Distribution:

Recall. - USA ASP
Service Inventory, Repairs In-Process & No Problem Found (NPF). - Canada ASP
Repairs In-Process & NPF. - Latin America ASP
Repairs In-Process. - 3rd Party ASP
Technician judgement for unit under service (symptomatic). - Supplier Service ASP

Tommy Jue

Approved By :

Richard Tanimoto

- Limited ASP

- ViewSonic Internal

- Complete ASP Listing

Change(s)/Countermeasure(s):

Part Location Part Description Part Number Repair Action Comment Failure

Main Board Assembly B-MB-0201-0623

*Note: Repair action(s) that consist of the countermeasures contained in this or any other service bulletin(s), shall use D5 as the repair code. All other repair
action(s) outside of the service bulletin(s) shall use the appropriate repair codes contained in the Repair and Defect Codes Handbook (i.e. C7).

Replace main board with
this version if necessary.

Repair

Code

GZZ D5

Code

Please contact the Quality Assurance Department at [phone] for further information.

FORM: SERVBULL_4.19_V6 Page 1 of 1 11/7/2000