Philips WA 102 User manual
Philips Medical Systems
FIELD CHANGE ORDER Service
Issued by :
Released by :
Publication No. :
PMS DMC Hamburg
M. Bierstedt
4512 980 63351
signed
Reference No. :
Date :
Product Group :
traumaDiagnost
FCO72000004
October 2006
720
APPLIES TO:
All systems delivered in combination with BUF2 non-sensing and Optimus RAD / RF generators.
For information see attached list.
TITLE:
WA 102 adapter modification
LIST OF PAGES & DRAWINGS:
1…2 (0.6)
ANR 3 (0.6)
INTRODUCTION:
Symptom :
Cause :
Remedy :
FCO72000004 CSIP Level 1 (06.0) 1/3
© 2006 Koninklijke Philips Electronics N.V.
ALL RIGHTS RESERVED
Intermittent error no exposure release.
Exposure interlock caused by the activation of the double exposure prevention device
in the Bucky unit 2 non-sensing initiated by a short interfering signal of the generator
during preparation.
The reason is that a pulse on transistor V9 on PCB WA102 triggers the grid release
line at the wrong moment.
Soldering on of a pull-up resistor at V9.
4
4
4
MANPOWER / TIME TO COMPLETE:
1 service engineer, 0.5 hour
TOOLS & TEST EQUIPMENT:
TC129 standard tool kit
MODIFICATION KIT / PARTS REQUIRED:
4512-105-05921
Kit contents
12NC Description
512 980 63171 This FCO
2322-156-11003
512-101-84971
512-988-02331
Metal film resistor 0.6/70 10k0/1
Isolation hose, 24mm and 26mm
Instruction manual
Ordering
information:
The SSDs are notified of the quantity by Service Logistics International, Hamburg.
Kits are delivered free of charge until October, 2009.
PROCEDURE:
• Adding of a pull-up resistor to transistor V9 on WA102.
For details refer to the instruction manual.
PARTS DISPOSAL:
All parts are to be disposed of in a safe way in accordance with local safety regulations.
DOCUMENTATION:
• Log this action in the section "History Record" of the System Reference Manual.
• File this FCO in the section "Service Information" of the System Reference Manual.
• Fill out the attached Action Notification Report and send it to your SSD Customer Services Manager.
CSIP Level 1 & Proprietary Notice:
This document and the information contained in it is strictly reserved for current Philips Medi cal Systems (“Philips”) personnel, Philips licensed representatives and Philips customers
who have purchased a valid service agreement for use by the customer’s designated in-house service employee on equipment located at the customer’s designated site. Use of this
document by unauthorized persons is strictly prohibited. This document must be returned to Philips when the user is no longer licensed and in any event upon Philips’ first written
request.
Liability / Warranty Disclaimer:
Philips provides this document without warranty of any kind, implied or expressed, including, but not limited to, the implied warranties of merchantability and fitness for a particular
purpose. Philips has taken care to ensure the accuracy of this document. However, Philips assumes no liability for errors or omissions and reserves the right to make changes without
further notice to any products herein to improve reliability, function, or design. Philips may make improvements or changes in the product(s) or program(s) described in this document
at any time.
2/3 CSIP Level 1 (06.0) FCO72000004
© 2006 Koninklijke Philips Electronics N.V.
ALL RIGHTS RESERVED
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