RB1G
CHASSIS
W600A/ W603A/ W605A/ W607A/ W650A/ W651A/ W653A/
W654A/ W655A/ W656A/W657A/ W658A/ W670A/ W674A
3-8. IR REMOTE COMMANDER MALFUNCTION
370
Troubleshooting
IR do not response to
Remote Commander
Check remote
control
Change remote
control
Center white LED
light at power
indicator
OK
NG
OK
NG
Check whether center
white LED blink ,when using
commander near the sensor
windows
ok
Change SmartCore (mechanical)
NG
Check harness
connection is OK
on HIR and HSC
Loose harness
connect properly
NG
Problem with Smart Core
HSC or HIR/HIS
or HSC-HIR/HIS harness
Change B* Board
Check harness
connection is OK
on HSC and
B*Board
ok
NG
OK
Change
HSC-B* board Harness
OK
NG
HSC-B* board harness
problem
OK
NG
Change SmartCore
(*)
Size
B* Board Type
(Segment: LW)
H*
Board
Type
H**
Board
Type
OTHERS EUROPE
JP
24”
BLX
BLE
BLJ
HIS
HSC
32” BKX/BLX BKE/BLE BKJ/BLJ
HIR
HSC
42” BKX/BLX BKE/BLE BKJ/BLJ
HIR
HSC
50”
BLX
BLE
-
HIR
HSC
Smart Core
HSC
HIR/HIS
harness
To B* Board
Smart Core Diagram