RB1G
CHASSIS
W600A/ W603A/ W605A/ W607A/ W650A/ W651A/ W653A/
W654A/ W655A/ W656A/W657A/ W658A/ W670A/ W674A
273
3-1.4 No Power – Ayu2/Ayu2L Replacement
Note: For location details, refer to troubleshooting Reference for parts location.
RawNAND erase
Product SW rewrite
AYU2/AYU2L replacement
Recover?
Product SW write
RawNAND replacement
Product SW write
Recover?
Recover?
Product
SW writing issue
Ayu2/AYU2L issue
RawNAND issue
Board issue
Yes
Yes
Yes
No
No
No
Ayu2/AYU2L
replacement flow
RawNAND erase