4-152 Options Service Manual
4024-XXX
HCF controller card assembly removal
1. Remove the HCF rear cover. See “HCF rear cover removal” on page 4-124.
2. Disconnect all connectors from the HCF controller card assembly (A).
3. Remove the four screws securing the HCF controller card assembly (A) to the unit.
4. Remove the HCF controller card assembly (A).
(PF06)
(PF05)
Rear
(PF04)
(PF03)
(PF02)
(PF01)
(PF08)
A