Reading the Type 103 Message A Type 103 message is generated when a hardware error is detected. Use the following steps and information to determine the content of the Type 103 message. (You may have come here from a Type 102 message. If so, use the same procedure). 1. Press the Reset button and record the first three digits of the six-digit SRN. Note:The 9333 machine type displays four-digit SRNs that are not listed in this book. To decode these SRNs, refer to 9333 documentation. 2. Press the Reset button and record the next three digits of the SRN. 3. Each time the Reset button is pressed, three digits of a FRU location code display. When all FRU location codes are read out, the operator panel display returns to the flashing 888 or, if another message is waiting to be displayed, a ccc. If a ccc is displayed, repeat this step to receive the next message. Try the first SRN listed; if it does not resolve the problem, try following SRNs in the order listed. If the message contains more than four FRUs, not all FRU location codes will be present. Press the Reset button and record the three-digit numbers until a flashing 888 displays. Use the following to identify the numbers being read. 103 = Message type XXX-XXX = SRN c01 1xx 2xx 3xx 4xx 5xx 6xx 7xx 8xx = First FRU location code c02 1xx 2xx 3xx 4xx 5xx 6xx 7xx 8xx = Second FRU location code c03 1xx 2xx 3xx 4xx 5xx 6xx 7xx 8xx = Third FRU location code c04 1xx 2xx 3xx 4xx 5xx 6xx 7xx 8xx = Fourth FRU location code 4. Identify the SRN. You can cycle through the numbers again by pressing the Reset button. 5. The FRU location codes translate into an eight-digit location code (AB-CD-EF-GH). Each digit of the eight-digit location code is presented as a three-digit number in the operator panel display. A B C D E F G H = Eight-digit location code c01 1xx 2xx 3xx 4xx 5xx 6xx 7xx 8xx = First FRU location code c02 1xx 2xx 3xx 4xx 5xx 6xx 7xx 8xx = Second FRU location code c03 1xx 2xx 3xx 4xx 5xx 6xx 7xx 8xx = Third FRU location code c04 1xx 2xx 3xx 4xx 5xx 6xx 7xx 8xx = Fourth FRU location code Note:If a ccx (x can be any digit from 2 through 9) is encountered as part of the location code, only the part of the code that is different from the location code of the previous FRU is shown. To form the complete location code of the next FRU, substitute the information following the ccx into the location code of the previous FRU. For example, if the previous FRU location is: c01 100 200 300 401 500 601 700 800, and the next FRU location is listed as: cc2 602, the complete location code of the next FRU is: cc2 100 200 300 401 500 602 700 800. To identify each digit of the location code (AB-CD-EF-GH), translate the right-most two digits using the following table. See "Location Codes" in this chapter to determine the physical location of the resource. xx Value xx Value xx Value xx Value 00 = 0 11=A 21=K 31=U 01 = 1 12=B 22=L 32=V 02 = 2 13=C 23=M 33=W 03 = 3 14=D 24=N 34=X 04 = 4 15=E 25=O 35=Y 05 = 5 16=F 26=P 36=Z 06 = 6 17=G 27=Q 07 = 7 18=H 28=R 08 = 8 19=I 29=S 09 = 9 20=J 30=T 6. The only way to recover from an 888 type of halt is to power the system unit Off. Return to the MAP step that directed you here.