Models 830/Sb2 With Fc 9074 (With Single Line Cord) - Ac Input/Charger (A01); Model 830 With Fc 9074, Model 840 With Fc 9079 Or Fc 8079 (With Dual Line Cords) - Ac Module (A01, A02) - IBM iSeries 270 Service Manual

Models 830/SB2 - Device boards - DB1 and DB2
Models 830/SB2 - Device board - DB3
Models 830/SB2 - Disk unit
Models 830/SB2 with FC 9074 - System unit control panel - NB1
Models 830/SB2 with FC 9074 - Power distribution backplane - PB1
Models 830/SB2 with FC 9074 - Power supply - PP1 and PP2
Models 830/SB2 - Processor feature codes and CCINs
Models 830/SB2 with FC 9074 - Removable media - D41 and D42
Models 830/SB2 with FC 9074 - System unit backplane - MB1
Models 830/SB2 with FC 9074 - Time of day (TOD) battery
Models 830/SB2 with FC 9074 - Tower card - CB1

Models 830/SB2 with FC 9074 (with single line cord) - AC input/charger (A01)

For use by authorized service providers.
Use this procedure to remove or replace the AC input/chager (A01) in a Model 830/SB2 with FC 9074
(with single line cord).
To remove or replace the AC input/charger (A01):
1. Power off the system. See Power on/off the system and logical partitions.
2. Open the rear cover. See Models 830/SB2 with FC 9074 - Covers.
3. Refer to Models 830 and SB2 with FC 9074 - Final assembly, rear and perform the following steps.
a. Remove the power cords from the AC input/charger.
b. Remove the top and bottom screws that hold the AC input/charger to the frame.
c. Pull the AC input/charger out of the frame.
4. Install the AC input/charger by reversing this procedure. After exchanging an item, go to Verify the
repair.
This ends the procedure.
Model 830 with FC 9074, Model 840 with FC 9079 or FC 8079 (with dual line cords)
- AC module (A01, A02)
For use by authorized service providers.
Use this procedure to remove or replace the AC module (A01, A02) on the Model 830 with FC 9074, or
Model 840 with FC 9079 or FC 8079 (with dual line cords).
To remove or replace the AC module (A01, A02):
1. Do not power down the tower if it is powered on. This procedure can be done concurrently.
2. Open the rear cover. See Models 830/SB2 with FC 9074 - Covers or Models 840/SB3 - Covers,
depending on the model that you are working on.
3. See Locations and addresses for the tower that you are working on.
4. Trace and disconnect the ac input line cord that connects to the AC module that needs replacing.
Attention: Do not disconnect the other system ac line cord when powered on.
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Hardware (Remove and Replace; Part Locations and Listings)