DOWNLOAD Panasonic PT-RQ22KEJ (serv.man3) Service Manual ↓ Size: 46.88 MB | Pages: 127 in PDF or view online for FREE

INF-11

 • Setting of the DYNAMIC GAMMA operation.

   - ON : Enable the Dynamic gamma function. (Default setting)

   - OFF : Disable the Dynamic gamma function.

 • Setting of the 3D Color Management System operation.

   - ON : Enable the 3D Color Management system function. (Default setting)

   - OFF : Disable the 3D Color Management system function.

 • Self-diagnosing information Displays.

⑫ --- Formatter [B] (Master/Slave)
⑬ --- LD driver (LD1/LD2)
⑭ --- LD sub driver (LD1/LD2)
⑮ --- FRC
⑯ --- VCM
⑰ --- Power
⑱ --- SLOT1 Interface board information
⑲ --- SLOT2 Interface board information 
------------ DEVICE CHECK ------------
⑳ --- Intake air temperature check (Celsius/Fahrenheit) 
㉑ --- DMD temperature check (Celsius/Fahrenheit)
㉒ --- Exhaust air temperature check (Celsius/Fahrenheit)

① --- Model number
② --- Serial number
③ --- Wob unit part number
④ --- Wob unit serial number
------------ Firmware version ------------
⑤ --- Main microprocessor
⑥ --- Sub microprocessor
⑦ --- Digital Link
⑧ --- FPGA (2/3-1/3-2/4/5/6)
⑨ --- CPLD (1/2/3/4)
⑩ --- Formatter [R] (Master/Slave)
⑪ --- Formatter [G] (Master/Slave)

FPGA PCB

Ref No.

2

A

IC2601

3-1 DG

IC4505

3-2 DG

IC4201

4

DF

IC5001

5

DP IC7025/IC7077

6

G

IC6522

CPLD PCB

Ref No.

1

A

IC2412

2

DG

IC4401

3

DG

IC5201

4

DF

IC7001

SELF CHECK

FM(G)        : 00.0400.00 / 00.0400.00

LD DRIVER    : 01.00/01.00

LD SUB       : 01.00/01.00

2/4

FRC          : 1.00.00

VCM          : 1.00

POWER        : 1.00

SLOT1        : HDMI/01.01/02.02

SLOT2        : NONE

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

OK : AIR TEMP  123/456

OK : DMD TEMP  123/456

OK : OUT TEMP  123/456

q�w  CHANGE

DEVICE CHECK : OK

SELF CHECK

MODEL        : PT-RQ22K

SERIAL NO.   : SW1234567

WOB NUMBER   : TXFED01REZ

1/4

WOB SERIAL   : SL1234567

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

MAIN         : 1.00

SUB          : 1.00

DIGITAL LINK : 1.30.20.5

FPGA : 01.01/02.02/03.03/04.04/05.05/06.06

CPLD         : 01.01/02.02/03.03/04.04

FM(R)        : 00.0400.00 / 00.0400.00

FM(G)        : 00.0400.00 / 00.0400.00

q�w  CHANGE

DEVICE CHECK : OK

INF-12

SELF CHECK

OK : LD1 TEMP  123

OK : LD2 TEMP  123

OK : FPGA TEMP 123/456/789/123/456/789

3/4

OK : FPGA TEMP(SLOT1) 456

OK : FPGA TEMP(SLOT2) NONE

OK : LD1  1 1 1 1 1 1

OK : LD2  1 1 1 1 1 1

q�w  CHANGE

DEVICE CHECK : OK

OK : FAN[1] 1111 1111 1111 1111 1111

OK : FAN[2] 1111 1

OK : PHOTO Y 123456.7(R=+123/G=+123/B=+123)

OK : PHOTO INIT

OK : ATM 1234.5/56.7

㉓ --- LD1 temperature check (Celsius) 
㉔ --- LD2 temperature check (Celsius)
㉕ --- FPGA temperature check (Celsius)
㉖ --- SLOT1 Interface board FPGA temperature check (Celsius)
㉗ --- SLOT2 Interface board FPGA temperature check (Celsius)
㉘ --- LD1 check (1: normal / 0: abnormal / *: intentional Off)
㉙ --- LD2 check (1: normal / 0: abnormal / *: intentional Off)
㉚ --- Fan [1] check (1: normal / 0: abnormal)
㉛ --- Fan [2] check (1: normal / 0: abnormal) 
㉜ --- Luminance sensor check (detected value) 
㉝ --- Luminance sensor check (initial value) 
㉞ --- Atmospheric pressure sensor check (hPa/Celsius) 

Sensor

PCB

Ref No.

Luminance

M3

SN1401

Atmospheric pressure

RM

IC1501

Angle

A

IC3751

SELF CHECK

OK : ANGLE H -123.45/ V +123.45

OK : SHUTTER 12345 [    0]

4/4

q�w  CHANGE

DEVICE CHECK : OK

㉟ --- Angle sensor check (Horizontal angle / Vertical angle) 
㊱ --- Shutter control check (Operating times [Failure times]) 

㊲ --- Device check (OK: Normal, NG: abnormal)

• Items ⑳ to ㊲ indicates the status of "NG" or "OK". If the "NG" indicates in red, the projector has an abnormal- 

   ity 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] button in the SELF CHECK mode, the confirmation window will 

   appear and select [OK] and press the [ENTER] button. 

 

 

 

 

 

 

 

 

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

CLEAR ERROR INFOMATION ?

OK

CANCEL

EXECUTE

CHANGE

ENTER

INF-13

⑱--- SLOT1 Interface board information

⑲--- SLOT2 Interface board information

㉕--- FPGA temperature check (Celsius)

㉘--- LD1 check (1: normal / 0: abnormal / *: intentional Off)

㉙--- LD2 check (1: normal / 0: abnormal / *: intentional Off)

• Intentional Off 

   If one of the laser device has an open failure 

for blue or yellow light, the projector cuts off the 

other laser device intentionally to maintain the 

proper white balance. It will return the normal 

operation when the LD unit which has an open 

failure device actually is replaced with new one.

w

SLOT1        : NONE

SLOT1        : HDMI/00.0A/01.0A

SLOT1        : DVI-D/00.0A/01.0A

SLOT1        : SDI/01.0A

SLOT2        : NONE

SLOT2        : HDMI/00.0B/01.0B

SLOT2        : DVI-D/00.0B/01.0B

SLOT2        : SDI/01.0B

Not installed
Case of HDMI interface board (CPLD Ver./FPGA1A Ver.)
Case of DVI-D interface board (CPLD Ver./FPGA1A Ver.)
Case of SDI interface board (FPGA Ver.)

Not installed
Case of HDMI interface board (CPLD Ver./FPGA1B Ver.)
Case of DVI-D interface board (CPLD Ver./FPGA1B Ver.)
Case of SDI interface board (FPGA Ver.)

FPGA No.

PCB

Ref No.

FPGA6

G

IC6522

FPGA5

DP

IC7025/IC7077

FPGA4

DF

IC5001

FPGA3-2

DG

IC4201

FPGA3-1

DG

IC4505

FPGA2

A

IC2601

OK : FPGA TEMP 123/456/789/123/456/789

LD

1-

1 

--

-

LD

1-

2 

---

LD

1-

3 

--

-

LD

1-

4 

---

LD

1-

5 

--

-

LD

1-

6 

--

-

OK : LD1  1 1 1 1 1 1

OK : LD2  1 1 1 1 1 1

LD

2-

1 

--

-

LD

2-

2 

---

LD

2-

3 

--

-

LD

2-

4 

---

LD

2-

5 

--

-

LD

2-

6 

--

-

• LD units location

LD1-3

LD1-2

LD1-1

LD2-3

LD2-2

LD2-1

LD1-6

LD1-5

LD1-4

LD2-6

LD2-5

LD2-4

INF-14

㉚--- Fan [1] check (1: normal / 0: abnormal)

㉛--- Fan [2] check (1: normal / 0: abnormal) 

Fan/Pump error

No. of detection

Projector operation

Cooling fans

1 pcs

Decrease the LD output and

keep projector-on.

more than 2 pcs Shutdown

Liquid cooling pump

1 pcs

Shutdown

OK : FAN[1] 1111 1111 1111 1111 1111

R

A

D

IA

TO

R

1 

--

-

R

A

D

IA

TO

R

2 

--

-

R

A

D

IA

TO

R

3 

--

-

R

A

D

IA

TO

R

4 

--

-

R

A

D

IA

TO

R

5 

--

-

R

A

D

IA

TO

R

6 

--

-

E

X

H

AU

ST

1 

---

E

X

H

AU

ST

2 

---

D

M

D

 IN

TA

K

E1

 -

--

D

M

D

 IN

TA

K

E

2 -

--

H

E

AT

PI

PE

 ---

CI

R

C

U

LA

TI

O

N

1 

--

-

CI

R

C

U

LA

TI

O

N

2 

--

-

C

O

LO

R 

PR

IS

M

1 

--

-

C

O

LO

R

 P

R

IS

M2

 -

--

C

O

LO

R 

PR

IS

M

3 

--

-

C

O

LO

R 

PR

IS

M

4 

--

-

CI

R

C

U

IT

 IN

TA

K

E1

 -

--

CI

R

CU

IT

 IN

TA

K

E

2 

--

-

LD 

D

R

IV

ER 

--

-

OK : FAN[2] 1111 1

PU

M

P 

1 

(D

M

D

-R

) -

--

PU

M

P 

2 

(D

M

D

-G

) -

--

PU

M

P 

3 

(D

M

D

-B

) -

--

PU

M

P 

4 

(L

D

1) 

--

-

PU

M

P 

5 

(L

D

2) 

--

-

• Fans location

EXHAUST1

HEA

TPIPE

DMD INT

AKE1

CIRCUIT

 INT

AKE1

CIRCULA

TION1

CIRCULA

TION2

COLOR PRISM2

COLOR PRISM1

COLOR PRISM3

CIRCUIT

 INT

AKE2

COLOR PRISM4

LD DRIVER

DMD INT

AKE2

RADIA

TOR1-6

EXHAUST2

1

2

3

4

5

6

• Cooling pumps location

PUMP1

PUMP-B

PUMP-G

PUM-R

PUMP2