1-14 (No.MB623)
SECTION 4
ADJUSTMENT
4.1
EXTENTION CABLE
When do the operation check or do the confirm SPECIAL MODE, please use the extention cables connect to Main amp board and
Power supply board.
1. EXTTHL1-7P
×
2 pcs
2. EXTTHL1-6P
×
1 pc
4.2
SPECIAL MODE
SECTION 5
TROUBLESHOOTING
This service manual does not describe TROUBLESHOOTING.
MODE NAME
CODE
FUNCTION
COLD START
POWER + STOP + 0
2 times receive the code when P.OFF condition, "COLD SET" indicate on FL display
during 3 seconds, after temporaly P.ON operation.
And the indication finished, go to P.OFF mode.
Then COLD START operation should start by AC plug ON/OFF.
ALL FL lighting
POWER + STOP + 1
Receive the code when P.ON condition,
1. LED turn on one by one.
STANDBY->VIDEO1->VIDEO2->VIDEO3->iPod->USB->ILLUMINATION
2. FL lights up all of segment.
3. VOLUME control by remocon (VOL+/VOL-), should be high speed mode until P.OFF.
Temprature display
POWER + STOP + 2
POWER and AMP part temprature is displayed
Error histry
POWER + STOP + 3
It is displayed safety condition.
It can use only p.off condition.
There are below kainds.
SAFETY REG, SAFETY IPOD, SPEAKER DC DETECT, POWER TEMPERATURE,
AMP TEMPERATURE, SAFETY LINE, SAFETY HDMI,S AFETY FAN,
SAFETY P.AMP SD,S AFETY P.AMP OTW
Version display
POWER + STOP + 10
Receive the code when P.ON condition,
1. Indicate Syscon version
Syscon version:"SC ## $$" (##:Sys version,$$:Sys ROM correction)
2. Indicate Unit version
Unit version:"BE %%%%"(%%%%:Unit version)
3. Indicate destination and chip select
Destination, Chip select:"$$ %% "($$:sys destination , %%%:chip select "L1"or"L11")
Each display during 5 seconds temporary.
Curret volume value
Volume down display POWER + STOP + >10
Receive the code when P.ON condition, Indicate volume down cause by safety4.
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