Service manual

5. DISASSEMBLY AND ASSEMBLY
Service Manual BSM-4100 5.19
Replacing the Backlight Lamps
Perform the following procedure after the “Replacing the Touch Screen” procedure
step 4.
1. Disconnect the cable connecting to the backlight lamps of the LCD unit from
the inverter board as shown below.
CAUTION
Be careful not to strain the cable.
2. Disconnect the cable connecting to the LCD unit from the Connection board
as shown below.