PT-MZ770, PT-MW730 (serv.man3) - Panasonic Projector Service Manual (repair manual). Page 25

INF-13

SELF CHECK

1/3

MODEL        : PT-MZ770
SERIAL NO.   : SW12345678
---------- VERSION --------------
MAIN         : 1.00.00
SUB          : 1.00.00
NETWORK      : 1.00
DIGITAL LINK : 1.30.90.c
FPGA         : 10.00
LD           : 1.000
EMULATE      : DEFAULT

DEVICE CHECK : OK

①
②

③
④
⑤
⑥
⑦

⑨

⑧

CHANGE

SELF CHECK

2/3

---------- DEVICE CHECK ----------

CHANGE

OK : G-SAVED

OK : U-SAVED

OK : AIR TEMP 025/000
OK : OUT TEMP 025/000
OK : AIR FLOW 025.0/000/000.0
OK : LIGHT TEMP1 025
OK : LIGHT TEMP2 025
OK : LD 1 1 1 1

NG

 : FAN 111

0

 1111

OK : ATM 000.0/0.0
OK : ANGLE H +0.00/V +0.00
OK : HDCP KEY

DEVICE CHECK : 

NG

⑫

⑬
⑭

⑩
⑪

⑮
⑯
⑰
⑱
⑲
⑳

SELF CHECK

3/3

---------- ASIA MODEL ----------

CHANGE

CONNECTION     : YES
VERSION        : 01.22.333
LEVEL          : 0 / 0
UNLOCK         : NO
LIMIT COUNT    : 0 / 0
TW STAT/DET    : 0 / 0

DEVICE CHECK : 

NG

㉑
㉒
㉓
㉔
㉕
㉖

  • Self-diagnosing information Displays.

① – Model name

② – Serial no.

------------------- VERSION-----------------------------

③ – Main CPU firmware version

④ – Sub CPU firmware version

⑤ – Network firmware version

⑥ – Digital Link firmware version

⑦ – FPGA firmware version

⑧ – LD driver firmware version

⑨ – Emulate setting

------------------- DEVICE CHECK-----------------------------

⑩ –  Gamma correction data (G) / Color uniformity  

 correction data (U)

 

  Correction data is stored in the flash rom, if no NG.

⑪ – Intake air temperature (Celsius/Fahrenheit)

⑫ – Exhaust air temperature (Celsius/Fahrenheit)

⑬ –  Air flow sensor check

(Temperature detected value(

Celsius)

/   

 AD conversion value/Correction value)

⑭ – LD1 temperature (Celsius)

⑮ – LD2 temperature (Celsius) 

⑯ – 

 LD  check (1: normal / 0: abnormal)

⑰ – 

 Fan  check (1: normal / 0: abnormal)

⑱ – 

 

Atmospheric pressure sensor check 

(Sensor detected 

value/Temperature detected value)

⑲ – 

Angle sensor check (Horizontal angle / Vertical angle)

⑳ – HDCP key status

*  The self check information below are available for Asian 

model only.

㉑ 

– Communication status of the WL-PCB

 

㉒

– Firmware version of IC on the WL-PCB

㉓

– Usage environment information

  Applicable country Information/Not applicable country    

      information

㉔

– Functional restriction setting status

  YES : Function restriction has been canceled

   NO : Function restriction has been enabled

㉕

– Function restriction countdown

  

Count of communication error/Count of environmental  

error Count is decreased when an error is detected,   

and become restricted with counter " 0 ". (Maximum 30)

㉖

– Taiwan region detection

 

[Note]

  •   Items 

⑩

 to 

⑳

 indicates the status of "NG" or "OK". If the "NG" indicates in red, the projector has an abnormality now. If the 

"OK" indicates in red, the projector had an abnormality in the past and operates normally now.

   •  To clear the error status, press the [MENU] key in the SELF CHECK mode, the confirmation window will appear and select 

[OK] to clear.

 CLEAR ERROR INFOMATION?

OK

CANCEL

  • This must be done after finishing the repair or maintenance.