| Symptom / Error | FRU / Action | 
| 003015XX Check for missing wrap or terminator plug on the adapter
 | 1. Baseband Adapter 2. Baseband Cable
 | 
|  | 
| 0037 XXXX This is usually caused by the SCSI controller built into the system board
 | 1. System Board 2. Hard`Disk
 3. Hard Disk Cable
 | 
|  | 
| 0046 11XX / 0046 30XX | 1. Multiport/2 Interface Board 2. Multiport/2 Adapter
 | 
| 0046 12XX / 0046 13XX 0046 40XX / 0046 41XX
 | 1. Memory Module Package 2. Multiport/2 Adapter
 | 
| 0046 5000 / 0046 13XX | 1. Multiport Interface Cable | 
| 0046 XXXX not listed above
 | 1. Multiport/2 Adapter 2. Multiport/2 Interface Board
 3. Memory module Package
 | 
|  | 
| 0056 00XX | 1. Financial System 2. Controller Adapter
 | 
|  | 
| 0062 XXXX | 1. 1st Store Loop Adapter 2. Adapter Cable
 | 
| 0063 XXXX | 1. 2nd Store Loop Adapter 2. Adapter Cable
 | 
| 0064 XXXX See 'Network Service Procedures'
 | 1. Network Adapter | 
|  | 
| 0071 XXXX | 1. Voice Adapter | 
| 0074 XXXX Adapter jumper in the correct position ? See 'Display Adapter 8514/A'
 | 1. 8514/A Display Adapter 8514/A Memory Module
 2. System Board
 | 
| 0075 09XX Check display
 | 1. Display Adapter (any type) 2. Display (any type)
 3. System Board
 4. Video Memory
 | 
| 0075 10XX Check display
 | 1. XGA Adapter 2. Video Memory
 | 
| 0076 XXXX | 1. Page Printer Adapter | 
| 0078 XXXX | 1. High Speed Adapter | 
| 0079 XXXX | 1. 3117 Adapter | 
|  | 
| 0080 0100 to 0080 12XX System Board Upgrade Model 50, 55 Only
 | 1. Pointing Device (Mouse) 2. System Board
 | 
| 0085 0X00 / 0085 1XXX | 1. 80286 Memory Option Adapter /A 2. System Board
 | 
| 0085 2X00 / 0085 1XXX | 1. Memory Module Package on the 80286 Memory Adapter /A 2. Adapter Memory
 3. System Board
 | 
| 0086 0100 / 0086 02XX | 1. Pointing Device (Mouse) 2. System Board
 | 
| 0086 03XX / 0086 04XX | 1. System Board 2. Pointing Device (Mouse)
 | 
| 0089 XXXX | 1. Music Adapter | 
|  | 
| 0091 XXXX | 1. Optical Drive 2. Adapter
 | 
| 0096 XXXX This adapter has cache
 | 1. SCSI Adapter 2. Any SCSI Device
 3. System Board
 |