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INF-19

  5) page 8

    - AIR FLOW 

 Air flow sensor value/AD value, 

        

Sensor correction value/AD value,

        

Clogging threshold/Margin value 

    - FAN 

Fan rotation mode [TYPE A - TYPE J]

    - ALT 

Altitude mode [ALT1 - ALT5]

    - ATM 

Air pressure sensor value

    - RADIATOR1,2,3,4,5,6 

Status of Radiator 1 - 6 fan [rpm]

    - EXHAUST1,2 

Status of Exhaust 1 - 2 fan [rpm]

    - C-PRISM1,2 

Status of Color Prism 1 - 2 fan [rpm]

    - B-DMD 

Status of B-DMD fan [rpm]

    - E-EXHAUST1,2 

Status of DMD Exhaust 1 - 2 fan [rpm]

    - C-INTAKE1,2 

Status of Signal Block 1 - 2 fan [rpm]

    - LD DRIVER 

Status of LD Driver fan [rpm]

    - PUM1,2 

Status of Liquid cooling pump 1 - 2  [rpm]

  6) page 9

    - ON COUNT 

Turn on times of each LD bank

    - RUNTIME 

Runtime of each LD bank

  7) Page 10

    - LD1 STATUS 

Status of each bank of LD1

        

(0 : Off/ 1: On /* : Intentional Off)

    - LD2 STATUS 

Status of each bank of LD2

        

(0 : Off/ 1: On /* : Intentional Off)

  8) Page 11

  • Displays SDI signal information (No signal is displayed with "---").

   - MODE  

Mode ([NO SIGNAL], [SD-SDI], [HD-SDI], [3G-SDI])

    - TRANSPORT  

Conversion method ([PROGRESSIVE], 

   

    

[INTERLACED])

    - PICTURE  

Picture information ([PROGRESSIVE], 

   

    

[INTERLACED])

    - RATE  

Rate information

        

([23.98], [24], [25], [29.97], [30], [50], [59.94], [60])

    - SAMPLING  

Sampling information

        

([4:2:2 (YPBPR)], [4:2:2 (YCBCR)], [4:4:4 (YPBPR)],

        

[4:4:4 (YCBCR)], [4:4:4 (RGB)], [4:4:4:4 (YPBPR+A)],

        

[4:4:4:4 (RGB+A)], 4:4:4 (XYZ)])

    - BIT DEPTH  

Bit depth ([8bit], [10bit], [12bit])

*

INF-20

  9) page 12~13

    - LD1/LD2 ON /OFF history log 

5. [TEST PATTERN] menu

  • The following test patterns are added.

- Focus (background 70% gray) pattern

- Checker pattern

- Inverted checker pattern

6. [NETWORK] menu

  • [CHANNEL A - D] information is added to [SIGNAL QUALITY] of sub menu [DIGITAL LINK STATUS].

INF-21

1. The light source of the projector uses lasers.

   LD(Laser) unit that is mounted on the inside of the light source unit is classified in Class 4 of the safety standards.

          • Laser light is very danger, can damage the human eye and skin.

          • Please do not perform energization in the state where the lighting block was disassembled.

2. Depending on the operating environment temperature, the luminance of the light source will decrease.

  • The higher the temperature becomes, the more the luminance of the light source decreases.

3. The luminance of the light source (LD units) will decrease by duration of usage.

  •  The time until when the luminance of the light source decreases by half differs depending on the setting of the [PROJEC-

TOR SETUP] menu → [OPERATION SETTING] → [OPERATING MODE].

  • The estimated time until when the luminance of the light source decreases by half is as follows.

    (The time is estimated when the [PICTURE] menu → [DYNAMIC CONTRAST] is set to [3].)

  

OPERATING MODE

Estimated time

NORMAL

Approx. 20 000 hours

ECO

Approx. 24 000 hours

LONG LIFE1

Approx. 43 000 hours

LONG LIFE2

Approx. 61 000 hours

LONG LIFE3

Approx. 87 000 hours

  • These times are rough estimate when the projector is used without changing the [OPERATING MODE] and [CONSTANT  

    MODE] settings, and will vary depending on individual difference and usage condition.

4. Static electricity or electrical surges will reduce and degrade the reliability of LD unit.

  •  When working with the LD unit take countermeasures to avoid the generation of static electricity, Use or wear appropriate 

work clothes, gloves, shoes, grounded wrist straps and other tools to avoid static electricity.

1. The DMD chips are precision-made. Note that in rare cases, pixels of high precision could be missing or always lit.

  • Note that such phenomena do not indicate malfunction.

2. Directing a high-power laser beam onto the projection lens surface can damage the DMD chips.

1.  Make sure that the air filter unit is properly attached before using the projector. If it is not properly attached, the projector 

will suck in dirt and dust causing a malfunction.

2.  The cleaning and replacement cycle of the air filter unit varies depending on the usage 

environment.

3.  Replace the air filter unit if it is damaged or if the dirt does not come off even after 

washing.

 

INF-22

[Note] 

  • Air filter replacement is recommended after cleaning the unit two times.

    The dust-proof properties may be reduced after each cleaning.

  • Do not disassemble the air filter unit.

  •  When using the "Smoke cut filter", please enter the service password and change the filter type settings.

    Also, when you have finished using the "Smoke cut filter", please return the filter setting.

    For more information, please refer to the operating instructions of the smoke cut filter.

Model Number

Service Password

Filter type

Self-diagnosis display

Note

ET-SFR330

1111

SPECIAL

U75

1. The lithium battery is used for the internal clock in the A-P.C.Board. So when it consumed it must be replaced.

 

  Lithium battery : CR2032

* Use only specified lithium battery.

* Used battery must be scrapped according to the instruction.

2. After replacing the lithium battery, surely set the "Date and Time" on the sub-menu in the main menu "projector set up".

1. This projector is equipped with two SLOT NX-specification slots.
  “SLOT NX” is a name of the slot unique to Panasonic supporting the signal input for the 4K image.
2. There are four SDI input terminals and one DIGITAL LINK input terminal equipped on this projector as the standard
   video input terminals.
   The input for HDMI, DVI-D, and SDI can be added by installing the optional Interface Board in the slot.

The basic service policy is shown below.

Repair contents

Applied parts

Block replacement 

P.C.Board replacement

- [PF] -P.C.Board (Fuse on the primary circuit can be replaced individually)
- [PB]-P.C.Board
- [D]-P.C.Board (Fuse on the primary circuit can be replaced individually)
- [DR]-P.C.Board
- Wob unit
- LD unit
- Rod Assy
- Mechanical shutter

Refurbish at the factory

- DMD block

Replaced by discrete components

- Other electrical parts and mechanism parts

1. Hexalobe (TORX type) driver [2.72 mm]

  • VESSEL T10H or comparable product

  • Part No. : TZSH07035

2. Hexalobe (TORX type) driver [3.94 mm]

  • VESSEL T20H or comparable product

  • Part No. : TZSH07042

3. Hex wrench/Hex ball-point driver 

  •[2.5mm] : Use for the lighting area adjustment.

  •[2.0mm/1.5mm] : Use for the convergence adjustment.

4. Laser safety glass

  • Please wear glasses for safety when checking with the cover removed.

  • Type : Full absorption, Adaptation laser : Ar, Wavelength : 448 - 462nm

  • Part No. : TZSH07038 (or comparable product)