Maintenance; Disassembly Procedure; Maintenance 6-1. Disassembly Procedure - Sanyo XMS1272 Technical & Service Manual

6. MAINTENANCE

6-1. Disassembly Procedure

To avoid electrical shock hazard, be sure to disconnect power before
attempting to disassemble the unit.
Warning
When a footstool, etc. is used for disassembling the indoor unit,
be careful not to fall down. If you fall down, you might be injured seriously.
6-1-1. Remove the air intake grill.
(1) Slide the 2 latches each to the corresponding arrow direction. (Fig. 1 and Fig. 2)
Open downward the air intake grill located on the latch side.
(2) Undo the air intake grill drop preventive hook. (Fig. 3)
Undo the 2 hinges for the grill and remove the air intake grill.
Air intake grill
Fig.1
6-1-2. Disconnect the connectors in the control box.
(1) Remove the 2 screws and remove the control box cover. (Fig. 4)
(2) Disconnect the connectors CN04 (FLAP 5P), CN12 (RC 4P) and CN13 (IND 7P). (Fig. 5)
Screw
Latch
Hinge
Control box cover
Fig.4
Latch
Fig.2
Control PCboard
21
Hinge
Hook
Fig.3
CN04
CN13 CN12
Fig.5