3745 MAPs
005 (continued)
– Replug the basic board power cables.
– Unplug the HDD/FDD power cable 01F-A1J3
from PS1.
– Press Power On Reset.
Is the panel code 00B still displayed?
Yes No
006
– Press Power Off.
– Replug the HDD/FDD power cable.
– Unplug the FDD power cable 01B-A1J2.
Refer to Figure 4-33 on page 4-29.
– Press Power On Reset.
Is the panel code 00B still displayed?
Yes No
007
– Exchange the FDD. Go to “FDD
Exchange Procedure” on
page 4-52.
008
– Exchange the HDD. Go to “HDD
Exchange Procedure” on page 4-56.
009
– Replug the HDD/FDD power cable.
– Unplug the LIB1 power cable (01F-A1J6) from
PS1, if any. If there is no cable, go to Step 015.
Press Power On Reset.
Is the panel code 00B still displayed?
Yes No
010
– Replug the LIB1 power cable.
– Unplug all LICs of LIB1 from 01M-A2C2
to 01M-A2K2 with their cable.
– Press Power On Reset.
Is the panel code 00B still displayed?
Yes No
011
– Relug the LICs, one by one, and
exchange the faulty one. Go to
“LIC Exchange Procedure” on
page 4-44.
012
– Unplug the DMUX (01M-A2B2) with its
cables.
– Press Power On Reset.
(Step 012 continues)
012 (continued)
Is the panel code 00B still displayed?
Yes No
013
– Exchange the DMUX. Go to
“DMUX Exchange Procedure” on
page 4-39.
014
– Exchange the LIB1 01M-A2. Go to “LIC
Board Type 1 and 3 Exchange
Procedure” on page 4-84.
015
– Replug the LIB1 power cable.
– Unplug the LIB1 power cable (01F-A1J5) from
the PS1, if any. If there is no cable, go to Step
021.
Press Power On Reset.
Is the panel code 00B still displayed?
Yes No
016
– Replug the LIB1 power cable.
– Unplug all LICs of LIB1 from 01M-A1C2
to 01M-A1K2 with their cables.
– Press Power On Reset.
Is the panel code 00B still displayed?
Yes No
017
– replug the LICs one by one and
exchange the faulty one. Go to
“LIC Exchange Procedure” on
page 4-44.
018
– Unplug the DMUX 01M-A1B2 with its
cables.
– Press Power On Reset.
Is the panel code 00B still displayed?
Yes No
019
– Exchange the DMUX. Go to “DMUX
Exchange Procedure” on
page 4-39.
020
– Exchange the LIB1 01M-A1. Go to “LIC
Board Type 1 and 3 Exchange
Procedure” on page 4-84.
021
(Step 021 continues)
Chapter 2. Map for FRU Isolation 2-13