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PN-V602　FIRMWARE UPDATA PROCEDURES/EDID WRITING PROCEDURES

 5 – 27

■ VGA, HDMI

■ DVI (ONLY WHEN THE UNIT IS EQUIPPED WITH PN-ZB02.)

DIP switch setting

Parallel (EDID)

Serial (PROGRAM)

AUTO

MANUAL

1502A

T1620

1502A

T1620

Body  rear

VGA

terminal

Connect to USB 
port of PC

Connect to printer port of PC

VGA cable

VGA

USB

Serial connector

Parallel  
connector

USB cable

No need to connect
 the serial cable.

DVI-D connector

DVI-D cable

SW1 :
SW2 :
SW3 :
SW4 :

Jig PWB (X1049MP-27)

Left, right, right, right with the parallel connector 
on the upper side. 

HDMI

terminal

DIP switch setting

Parallel (EDID)

Serial (PROGRAM)

AUTO

MANUAL

1502A

T1620

1502A

T1620

Body  rear

VGA

terminal

Connect to USB 
port of PC

Connect to printer port of PC

VGA

USB

Serial connector

Parallel  
connector

USB cable

No need to connect
 the serial cable.

DVI-D connector

DVI-HDMI cable

SW1 :
SW2 :
SW3 :
SW4 :

Jig PWB (X1049MP-27)

Left, right, right, right with the parallel connector 
on the upper side. 

HDMI

terminal

DVI input

terminal

PN-ZB02

PN-V602　DISASSEMBLY AND ASSEMBLY

 6 – 1

n

Do not touch the PWBs which employ lead-free solder with bare hands. Always use gloves.

n

Use the earth band when performing the procedures.

n

When servicing the Display such as replacing a PWB, make sure to service with the Display laid and with a protective sheet spread over the

LCD panel.

n

While working with the Display laid, or when moving the Display after the work, applying stress to the bezel may cause it to get deformed.  Be

sure to handle it with great care.

n

Using the installation tools separately available (connection square pipe etc.), the stress applied to the bezel can be prevented, so the use of
the tools are highly recommended.

E

E

E

F

F

A

C

D

B

G

H

1

5

6

2

4

11

12

3 16

13

2

9

15

7

8

10

14

17

A

I/F PWB

CPWBX1131MP51

B

Key  PWB

CPWBN1115MPE1

C

AC relay PWB

CPWBF1117MPE4

D

LED TCON PWB

CPWBX1130MP51

E

Thermistor PWB

CPWBF1674FC31

F

LED power unit

RDENC1022MPPZ

G

System power unit

RDENC1021MPPZ

H

LED DRV PWB 

CPWBX1134MPE1

1

LED FFC 1-V2

QCNW-1514MPZZ

2

LED FFC 2-V2

QCNW-1515MPZZ

3

LED FFC 3-V2

QCNW-1516MPZZ

4

CCD FFC-AR

QCNW-0262FCPZ

5

LED signal harness-V2

QCNW-1524MPPZ

6

LCD power harness-V2

QCNW-1522MPQZ

7

Inlet harness

QCNW-1459MPPZ

8

MSW harness

QCNW-1472MPPZ

9

AC harness L-V2

QCNW-1521MPPZ

F

FAN harness-V2

QCNW-1525MPPZ

G

LED power harness L-V2

QCNW-1519MPPZ

H

LED power harness S-V2

QCNW-1518MPPZ

I

System power harness-V2

QCNW-1526MPPZ

J

IF signal harness-V2

QCNW-1523MPPZ

K

KEY harness-V2

QCNW-1527MPPZ

L

IF-TCON FFC-V2

QCNW-1517MPPZ

M

AC harness S-V2

QCNW-1520MPPZ

PN-V602　DISASSEMBLY AND ASSEMBLY

 6 – 2

1 ) Unscrew 6pcs of screws (M3 x 8 (silver)), and remove the Fan cover.

n

0.55 - 0.65N•m

2 ) Disconnect 8 connectors. Unscrew 16pcs of screws (M3 x 28 (silver)), and remove the Fan.

n

Attach it so that the label can be seen.

n

Attach the Fan with attention to the orientation so that the Fan harness can be pulled out in alignment with the engraved mark of plate.

n

Be careful of the location of the Fan fixing screw and not to drop the screw.

n

Be careful not to get the harness wire caught when replacing the Fan.

n

0.55 - 0.65N•m

Screw x 6

Mark

Mark

Mark

Mark

Mark

Mark

FAN

Screw x 16

PN-V602　DISASSEMBLY AND ASSEMBLY

 6 – 3

3 ) Open the clamp. Disconnect the connector at two positions. Remove four screws 

A (M3 x 6, Silver), and remove the fan assembly. Remove four

screws 

B (M3 x 28, Silver) and remove the fan.

n

When installing, be careful of the fan direction. Do not cover the convex positioning section.

n

When replacing the fan, be careful not to pinch the harness.

n

0.55 - 0.65N•m

1 ) Unscrew 8pcs of screws (M3 x 4 (black)), and remove the Expansion cover.

n

0.7 - 0.9N•m

Slit

Slit

FAN

FAN

Clamp

Clamp

FAN Assy

FAN Assy

Mark

Mark

B

Screw

x 4

A

Screw

x 4

Screw x 8