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Section 5: Parts and Module Replacement
5.11.3 AC Terminal Block
The AC Terminal Block is located under the IOS and is accessible from the bottom of the projector.
(Estimated Replacement Time: 20 minutes)
1. Loosen the two screws securing the cover plate to the bottom of the projector.
2. Disconnect the four AC connections and the ground connector.
3. Using a #2 Phillips
(Figure 5-46)
5.11.4 Standby Power Supply
The Standby Power Supply is mounted on the back side of the
LVPS. The Standby Power Supply powers the PIB3G, EVB,
IMCB and the TPC when the projector is in STANDBY mode.
(Estimated Replacement Time: 16 minutes)
1. Remove the rear right skin. Refer to
(ignitor/blower
2. Remove the LVPS drawer.
3. Remove the LVPS/LPS cover. Refer to
Cover.
4. Disconnect both DC and AC cables from the standby power
supply.
5. Loosen the thumbscrew at the bottom of the standby power supply. (Figure 5-47)
6. Remove the standby power supply.
5.11.5 Low Voltage Power Supply (LVPS)
The LVPS is located in the igniter/blower compartment of the projector. It is held in place by a bracket above
the igniter. The LVPS slides in and out along two guide rails at the top of the bracket.
(Estimated Replacement Time: 15 minutes)
5-30
, remove the two screws securing the AC terminal block to the baseplate.
™
Figure 5-46 AC Terminal Block
5.4.4 Rear Right Skin
compartment).
5.4.9 LVPS/LPS
Figure 5-47 Standby Power Supply
D4K35 Service Manual
020-100817-01 Rev. 1 (04-2012)
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