Technical Bulletin  PAGE: 1/1 
 
Subject: Service Manual Correction: Add SP mode 
From: 1st Tech Service Sect., PP Tech Service Dept. 
 Electrical 
 Transmit/receive 
 Service manual revision 
 Retrofit information 
Service Manual Correction 
 
Please add the following SP to your FSM, in section: 
2. Appendix: Service Program Mode Tables > Group 2000 
This SP adjusts the strength of the LED beam of the ITB feed-back sensors 
(main sensor and sub sensor). 
Adjustment result codes 
0 :  No adjustment performed 
1 :  Success   
2 :  Canceled  
7 :  Failure of the main sensor 
8 :  Failure of the sub sensor 
9 :  Failure of the main and sub sensors