Concrete Flashing Pattern; Monitor Err Stby Table - Sharp LC-60LE740E Service Manual

LC-60/70LE740E/RU,741E/S,743E,60LE840E/RU,841E/S,843E,80LE645E/RU,646E/S,648E
Table 1. Concrete flashing pattern
Expression for a rough content
Item low-speed
blinking
Lamp system failure Flashes once
Power PWB failure Flashes twice
(Power failure, etc.)
Main PWB failure Flashes 3 times
(Communication
failure, etc.)
Others Flashes 4 times
Upgrade executing smoothness
changes.
Upgrade completion a staircase
pattern.
Upgrade failed
ROM data failure
*2: It depends on the system. The power supply error suitable for the product is defined.
*3: For details, refer to ERROR STANDBY CAUSE on the adjustment process screen.
*4: If the boot section is abnormal, there is no flashing (flashing disabled).

MONITOR ERR STBY table

Outline: Communication/Power failure detected by the monitor microprocessor (IC2001) is stored on EEPROM, states can be confirmed in the
adjustment process mode.
Location: Page (1/24) of the adjustment process mode: MONITOR ERR CAUSE "0" if there is no error. It is cleared to 0 on the page (2/24) of the
adjustment process mode.
Display
02 Start-up communication error 2
03 Start-up communication error 3
04 Start-up communication error 4
05 Start-up communication error 5
06 Start-up communication error 6
07 Start-up communication error 7
08 Start-up communication error 8
09 Start-up communication error 9
0A Communication error A
0B Communication error B
0C Communication error C
0D Communication error D
0E Communication error E
0F Communication error F
11 Communication error H
16 Panel-related error
1A Other error 2
1D Power supply error 1
1E Power supply error 2
1F Power supply error 3
21 Power supply error 5
23 Other error 3
high-speed
blinking
—
—
—
—
—
—
— Flashing
(Continuous)
— Flashing
(Continuous)
Initial communication from the main CPU is not received.
Only the initial communication is received.
Until panel information request reception
Until initialization completion reception
Until version notification transmission
Until start-up information notification transmission
Until start-up information response reception
Until time-out setting reception
REQ time-out
Restart time-out during the beginning of time acquisition start-up
Ending sequence time-out
Preset start-up time-out during completion
Download start-up time-out
Time acquisition time-out
Regular communication time-out
Lamp failure
Monitor temperature failure
PS_ON (AC_DET) failure
D_POW (DET_13V) failure
D_POW (DET_D3V3) failure
Panel power failure
Error standby request from the main CPU
Expression for Details
low-speed high-speed
blinking blinking
Flashes once Flashes once
Flashes twice Flashes once
Flashes twice
Flashes 3 times
Flashes 5 times
Flashes 3 times Flashes once
Flashes twice
Flashes 3 times
Flashes 5 times
Flashes 4 times Flashes once
Flashes twice
Flashes 3 times
— —
— —
— —
— —
Error description
6 – 19
Cause
Lamp error
Power Error 1 AC_DET error (*2)
Power Error 2 UR+13.5V error (*2)
Power Error 3 D3.3V error (*2)
Panel power supply error
Initial communication error
Start-up confirmation communication error
Regular communication error
Other communication error
Temperature error
Sync error
Notification from the main microprocessor
(*3)
Version upgrading
Version upgrade succeeded
Version upgrade failed
Start-up after failing version upgrade (*4)