Samsung SP403JHARX Disassemble

Disassembly and Reassembly

Samsung Electronics 4-1

4. Disassembly and Reassembly

4-1 Back Cover Removal

1. After removing the 16 screws, pull the bottom part of the cabinet back wards.

2. Loosen the 4 screws and remove
the supporter.

4. Loosen the 2 screws. Remove the optical
meter.

3. After loosening the 4 screws, remove the lens
cover and fan duct.

5. Loosen the 2 screws. Remove the stabilizer.

Disassembly and Reassembly

4-2 Samsung Electronics

6. After loosening the 2 screws, remove the
chassis holder and power mounting.

7. After removing the 6 screws, pull the top
cabinet backwards.

Disassembly and Reassembly

Samsung Electronics 4-3

4-2 Lamp Replacement

1. Loosen the screw.

3. Using a hexagonal wrench, loosen the two
screws that secure the lamp.

2. Remove the cover.

4. Pull out the lamp.

5. PROCEDURE

After completing the lamp replacement, enter
the Service Mode
Press the remote control Keys in the following
sequence:

ÒDisplay ➔ P.STD ➔ Mute ➔ PowerÓ

(1) Select 01 (lamp life) with using the channel

(▼) key, then press the volume (+) key

(See the figure below).

(2) Press the Cancel key to reset the lamp life

(Ò00000Ó).

(3) Press the Power key to reset the factory

value.

(4) Press the DISPLAY key to verify that the

lamp use time is ø.

00 Lamp Total time (05999)
01 Lamp Life (05999)