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PN-E601　SERVICE MENU/VARIOUS SETTING TOOL OPERATING PROCEDURES

 5 – 4

3 ) Enter the “SERVICE MENU 2” mode. 

4 ) Select “CALIBRATION” with [ 

2 ] [ 4 ] buttons, and press [ 3 ] button. The CALIBRATION screen is displayed.

5 ) Select [AUTO CALIBRATION] with [ 

2 ] and [ 4 ] buttons and press [ 3 ] button. The calibration is executed and the data are saved to the

EEPROM.

The adjustment result is displayed on the ADC OFFSET1/ADC OFFSET2/ADC GAIN items.

6 ) Select “OK” with [ 

2 ] [ 4 ] buttons, and press [MENU] button. The CALIBRATION screen is closed.

AV COMPONENT COMPONENT 

signal

Y level: 0.7 Vp-p 
(Pedestal to white level)

Pb/Pr level: 0.7 Vp-p

1080i 60Hz

Full color bar (White 100%, color saturation 100%)

*

Recommended signal generator: 
VG-849, VG-859 made by Astro Design.

AV VIDEO

VIDEO (NTSC3.58) 

signal 

0.714 Vp-p 

(Pedestal to white level)

NTSC3.58

Full color bar (White 100%, color saturation 100%)

*

Recommended signal generator: 

VG-849, VG-859 made by Astro Design.

CALIBRATION    PC D-SUB or RGB (ANALOG)

AUTO CALIBRATION

ADC OFFSET1

R : 999

B : 999

G : 999

ADC OFFSET2

R : 999

G : 999

B : 999

ADC GAIN

R : 999

G : 999

B : 999

OK

CANCEL

RESET

CALIBRATION    COMPONENT

AUTO CALIBRATION

ADC OFFSET1

Y : 999

Cr : 999

Cb : 999

ADC OFFSET2

Y : 999

Cb : 999

Cr : 999

ADC GAIN

Y : 999

Cb : 999

Cr : 999

OK

CANCEL

RESET

CALIBRATION    COMPOSITE

AUTO CALIBRATION (COMPOSITE/S-VIDEO)

ADC OFFSET1

: 999

ADC OFFSET2

: 999

ADC GAIN

: 999

OK

CANCEL

RESET

PN-E601　SERVICE MENU/VARIOUS SETTING TOOL OPERATING PROCEDURES

 5 – 5

Resets the user adjustment value, USAGE TIME and the Operation log to the factory preset values.

n

When resetting is made, the operation logs are also deleted. If necessary, save the operation logs before resetting.  

1 ) Display the SERVICE MENU 2.

2 ) Select “FACTORY RESET” with [ 

2 ] [ 4 ] button, and press [ 3 ] button.

3 ) Select “ON” with [ 

1 ] [ 3 ] buttons, and press [MENU] button. “RESETTING” is displayed. After completion of initialization, the unit is booted in

the PC D-SUB mode. 
When the extension I/F board is connected, it is booted in the PC DVI-D mode.

4 ) Turn the main power switch off and then back on.

*

1

When the Expansion Board is installed.

This machine is provided with the function to watch for any abnormality in the hardware.

n

When an error occurs in the hardware (internal power voltage), the message of STATUS [XXXX] is displayed. 

The power lamp flashes in red. (It differs depending on the setting of “ STATUS ALERT” of the FUNCTION.)

n

When only a temperature error occurs, the message of “TEMPERATURE” is displayed on the loft lower section of the screen. 

The power lamps of red and green flash alternatively. (It differs depending on the setting of “TEMPERATURE ALERT” of the FUNCTION.)

n

The error position can be checked. There are following four methods. 

■ METHOD 1

1 ) SERVICE MENU 2 is displayed.

2 ) Select “HARDWARE CHECK” with [ 

2 ][ 4 ] buttons, and press [ 3 ]

button. “HARDWARE CHECK” menu is displayed.

3 ) The watch result and the current measurement value of the 

hardware are displayed.

The measurement value of the internal voltage displayed is the A/D

conversion value. 

The normal range is as shown below.

Type of Reset

Item to be reset

FACTORY RESET

Reset all the settings to the factory defaults. (Including Usage Time, Operation Log and Corrupt Log)

ALL RESET 1

Reset the user-selected settings to the factory defaults.  (Excluding Usage Time, Operation Log and Corrupt Log)

ALL RESET 2 

*1

Reset the user-selected settings to the factory defaults other than LAN SETUP, RS-232C/LAN SELECT, BAUD RATE, 
NETWORK, MAIL, SERVICE & SUPPORT and SNMP. (Excluding Usage Time, Operation Log and Corrupt Log)

Watch result

Measurement value

When these are set to OFF, monitoring 
is not performed.
Do not change the setting unless there is 
any special reason.

HARDWARE CHECK

SYSTEM POWER1 :

OK

XXX

OK

XXX

SYSTEM POWER2 :

OK

XXX

SYSTEM POWER3 :

OK

XXX

BACKLIGHT

:

OK

XXX

THERMAL1

:

OK

XXX

THERMAL2

:

OK

XXX

<
<
<

<

>
>
>

>

ON
ON
ON

OK

XXX

SYSTEM POWER4

<

>

ON

OK

XXX

SYSTEM POWER5

<

>

ON
ON

THERMAL3

:

SERVICE1

 

SERVICE3

 

SERVICE2

 

“OK” or “NG” is displayed.

After turning ON the power, if an abnormality 

occurs to be “NG” once, the “NG” state is kept 
until the main power is turned OFF.

The measurement value at the time when HARD-

WARE CHECK menu is displayed is displayed. 

The measurement value at the time when an 
abnormality occurred is saved in the log data.

SYSTEM POWER1

SP 13V

98 - 153

SYSTEM POWER2

AMP 9V

98 - 153

SYSTEM POWER3

OUT 19V

88 - 134

SYSTEM POWER4

CTL 13.5V

98 - 153

SYSTEM POWER5

OP

84 - 139

BACKLIGHT

INV_ERROR

---

PN-E601　SERVICE MENU/VARIOUS SETTING TOOL OPERATING PROCEDURES

 5 – 6

4 ) For the countermeasures against NG positions.

3Refer to page 10 - 8  "12. THE RED LED BLINKS".
3Refer to page 10 - 8  "13. THE LED LIGHTS UP IN ORDER OF

RED 

3 GREEN 3 RED 3 GREEN".

5 ) Press [MENU] button to return to the previous screen, and termi-

nate the operation.

■ METHOD 2

1 ) Send “HTST0000” that is 232C command.

2 ) Result is returned.

■ METHOD 3

Check with the “STATUS[XXXX]” number.

1 ) When an error occurs, four-digit figures are displayed after the

message of “STATUS” on the left lower section of the screen. They

are assigned as follows.

■ METHOD 4

Check with the item of “STATUS” on the “Product information (INFOR-

MATION)” screen. 

When [DISPLAY] button is pressed, the “INFORMATION” screen is dis-
played. Check with the “STATUS” item on the screen. 

0

SYSTEM POWER1

1

SYSTEM POWER2

2

SYSTEM POWER3

3

SYSTEM POWER4

4

SYSTEM POWER5

5

BACKLIGHT

6

no use

7 - 13

Reserved

14

Temperature sensor abnormality

15

Temperature abnormality

>>HTST0000
SYSTEM POWER1   OK (999)
SYSTEM POWER2   NG (999)
SYSTEM POWER3   -- (999)
SYSTEM POWER4   OK (999)
SYSTEM POWER5   OK (999)
BACKLIGHT  OK (999)
THERMAL1   OK (999)
THERMAL2   OK (999)
THERMAL3   OK (999)
OK

When "STATUS [0020]" is displayed:

 

㸠䇭䇭䇭䇭䇭䇭䇭䇭䇭䇭䇭䇭䇭䇭䇭䇭䇭㸢

  There is an error in BACKLIGHT.

䇭Bit 0

Bit 15

A

Hardware monitoring 

result

The error detection position is dis-
played with the same number as 

the “ 

■ METHOD 3”.

B

The number of controls of 
the backlight when a tem-

perature abnormality 

occurs

Displayed in 2 digits. 
For more than 99 times, “99” is 

displayed.

C

Accumulated control time 

of the backlight when a 
temperature abnormality 

occurs

Displayed in 2 digits. 

For more than 99 hours, “99” is 
displayed.

D

Number of shifts to the 

power standby state when 

a temperature abnormal-
ity occurs

Displayed in 2 digits. 

For more than 99 times, “99” is 

displayed.

E

Reserved 
(Not used for this time)

F

Reserved 
(Not used for this time)

  

  

INFORMATION1

    INPUT MODE
    SIZE
    COLOR MODE
    BRIGHT
    VOLUME
    ID No.
    MODEL
    S/N

   1920x1080   V:999Hz  H:999.9kHz

    STATUS

    XXXX-XXXX-XXXX-XXXX

A

F

E

D

C

B

When there is no problem:

"0000-0000-0000-0000" is displayed

BACKLIGHT error occurs

The backlight control is generated 5 times 
due to a temperature abnormality, and the 
accumu

Shift to the power standby state is generated 
once due to a temperature abnormality. 

"

"

"

"

"

"

PN-E601　SERVICE MENU/VARIOUS SETTING TOOL OPERATING PROCEDURES

 5 – 7

It takes some time necessary for judgment of a temperature abnormality

and a hardware abnormality as shown below:

n

Temperature abnormality: 

Min. 2 minutes (Exceeding the threshold value 3 times continuously
in the interval of 1 minute).

n

Hardware abnormality: 

Min. 18 seconds (Exceeding the threshold value 4 times continuously

in the interval of 6 seconds).

Though, therefore, the threshold value is exceeded on the “HARD-
WARE CHECK” screen of SERVICE MANU 2 or in the periodic send/

test mail, “OK” may be displayed.

In addition, when “NG” judgment is made once, “NG” state is main-
tained until the power is turned OFF/ON. Even if, therefore, the target

value is reduced below the threshold value, the judgment may be “NG”

with a normal value.

With this display, the following functions can be set up by a remote controller.

n

EDID WRITE PROTECT release

n

Model name setting function

n

Serial number setting function

n

Usage time setting function

n

System log and temperature log initialization

Under regular use, the write protect of EDID is enabled.  
For version update, the write protect needs to be released. 

By turning OFF and ON the main power, the “EDID WRITE PROTECT”

is automatically set to 'enabled.' 
For all mounted EDIDs, the protect is set at the same time.

1 ) Display SERVICE MENU 2.

2 ) Select [EDID WRITE PROTECT] by using [ 

2

 ]/[ 

4

 ] buttons, and

press [ 

3 

] button.

The screen of EDID WRITE PROTECT is displayed.

3 ) Put the cursor on “UNPROTECT”, and press [MENU] button.

The write protect gets released, and the screen returns to SER-
VICE MENU 2. 

(Even when the WRITE PROTECT is already disabled, the proce-

dures are the same.)

 

EDID  WRITE  PROTECT

 

OK

࡮࡮࡮[MENU]

SERVICE1

 

SERVICE2

 

SERVICE3

 

CANCEL

UNPROTECT