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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.

INF-14

l

⑯–  LD check (1: normal / 0: abnormal)

LD

1-1

LD1

-2

 L

D1

-3

LD1

-4

LD1-4

LD1-3 

LD1-2

LD1-1

l

l

⑰–  Fan check (1: normal / 0: abnormal)

P I

N

TAK

E

P 

E

X

H

AU

ST

LC

D

 R

LC

D

 G

LC

D

 B

PB

S

PW

LD

l

INF-15

• Perform the flicker adjustment. ( Refer to "SECTION 3 Adjustment")

  * Take this adjustment after replacing the optical block or A-PCB.

• Setting of the shutter function with standby operation

- SHUTTER KEEP:  When pushing the standby key while the shutter mode is on, the projector keeps the shutter mode on 

and sets into standby mode.

- SHUTTER OPEN:  When pushing the standby key while the shutter mode is on, the projector opens the shutter and displays 

the "Power OFF confirmation message". (Default)

•   Enables to display the error information of the LIGHT indicators on the screen (It is useful when using the projector with rear 

projection mode)

    - ON :  "LIGHT ERROR" is displayed on the screen if the lighting error occurs. (It will disappear when any of the control  

buttons is pressed.)

- OFF : No message is displayed on the screen if the lighting error occurs. (Default)

• Setting up the model no. of the projector. ( Refer to "SECTION 3 Adjustment")

*  Take this setting after replacing the A-PCB. The setting will be apply after turning on the Main SW. It is not necessary if the 

EEPROM data can be transferred from old PCB.

• Setting up the LCD panel type (L-Type or R-Type). ( Refer to "SECTION 3 Adjustment")

• Switches the panel scanning direction

  - NORMAL: Normal scanning mode (Default)

  - INVERT: Invert scanning mode

• Performs the auto keystone calibration. ( Refer to "SECTION 3 Adjustment")

• This is to calibrate the clog sensor circuit. This calibration is necessary when the [A]-P.C. board , EEPROM or filter  

  clogging sensor is replaced. ( Refer to "SECTION 3 Adjustment")

• Adjusts the convergence. Each pixel cab be moved +/- 2 dots vertically and horizontally.( Refer to "SECTION 3 Adjustment")

• Performs the panel ghost feedback calibration.( Refer to "SECTION 3 Adjustment")

• Setting up the communication specifications of the command control.

  - 0 SEC : 1 command 1 session mode. (Default)

  - 30 SEC : Keeps a session for 30 seconds.

  - Switches the time with qw button.

  • Set this when you want to turn off the indicator LED.

  – INDICATOR MODE

    – NORMAL : The indicator maintains lighting (Default)

    – OFF : The indicator will be forcibly turned off.

    – TIMEOUT : The indicator turns off when no operation is taken for a certain time.

  – NO ACTIVITY TIME

    Setup the time to turn off when INDICATOR MODE setting is TIMEOUT.

    You can set  the time up to 15 minutes in 1 minute. (Default  15 MIN)

    *If INDICATOR MODE setting is NORMAL or OFF, this will be grayed out.

INF-16

  • Sets up if the DIGITAL LINK firmware update failed.

  - 0: Normal mode (Default)

  - 1: Writing mode by the special tool

  • Sets up the signal correction enable /disable.

  - ON: Enable the aging degradation correction loop (Default)

  - OFF: Disable the aging degradation correction loop

  *  This must be switched to [OFF] when any of the parts of optical components (LD unit, phosphor wheel, PBS, integrator 

lens) or PD2-PCB is replaced.

  • Sets up the logon authentication of Web control to older format.

  - NORMAL: Normal mode (Default)

  - OLDER FORM: Compatible mode of older models

  *  After setting to OLDER FORM, when executing the [Network/Email] command from the menu [PROJECTOR SETUP]-

[INITIALIZE], logon authentication format of Web control will be reset to older format (username: user1 (user right) / 

    admin1 (administration right), password: panasonic)

  * The password change window at first logon will not appear when the OLDER FORM is set.

  • Sets up the destination of wireless LAN manually. This setting will apply after turn on the main sw.

  - DEFAULT: Normal mode (Default)

  - US/CA: North America mode

  - EUROPE: Europe mode

  - SOUTH KOREA: Korea mode

  *  This should be setting up manually when the wireless LAN function will not operate properly. It switches to destination 

channel and spreads the band width.

  • Enables or disables the HDMI noise mute function at the moment when HDMI/DIGITAL LINK channel switches to other   

    signal channel or when the input resolution is adjusted.

- ON : Enables the HDMI noise mute function. (Interference screen caused by switching of channel or resolution is muted)

- OFF: Disables the HDMI noise mute function. (Interference screen caused by switching of channel or resolution is visible)

  - Switch the ON/OFF with qw button.

  • Setting up the mute time at the start of audio output. (0ms, 250ms, 500ms, 750ms, 1.0s, 1.5s, 2.0s)). initial value:250ms

  - Switch the delay time with  qw button.

  It is enabled when input signal HDMI1/HDMI2/DIGITAL LINK/Network.

  • Setting up the delay time of no signal by HDMI1/2 signal . (0 ~ 15) initial value: 0

  - Switch the delay time with  qw button.