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INF - 37

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DG

DG

DG

DG

DG

R3

DG

DG

DG

DG

DG

DG

DG

FM  Replace the DMD block (FM-P.C.Board).

 ■ Remote control does not respond

 ● Cannot control from the front side of the main unit.

DG

 When remote control is operated, the signal can be
 detected at 10pin of DG6 connector.

DG

・

R

 Check the cable between connectors DG6 and R1.
 Replace the R-P.C.Board.

DG

 CW INDEX line check.
　DG11 connector 4 pin : 180Hz pulse (No input signal)

CW

 Replace the CW-P.C.Board.
 Check cable (RL1-DG11, CW1-RL8).

 When remote control is operated, the signal can
 be  detected at 4 pin of IC6506.

 Check of IC6506 and peripheral circuit.

 Replace the DG-P.C.Board.

 ● Cannot control when using a wireless/wired remote
      control.

 When remote control is operated, the signal can be
 detected at R6591.

 Check the wired remote control cable.

 When remote control is operated, the signal can be
 detected at 6 pin of IC6511.

　IC6511、JK6501(REMOTE 1 IN)、Q6506点検

 Check IC6501.
 Replace the DG-P.C.Board.

 ● Cannot control from the rear side of the main unit.

 When remote control is operated, the signal can
 be detected at DG8 connector 11 pin.

 Check the cable between connectors DG8 and R21.
 Replace the R3-P.C.Board.

 When remote control is operated, the signal can be
 detected at 6 pin of IC6511.

 Check of IC6511,JK6501,Q6506 and peripheral circuit.

 Check of IC6501.
 Replace the DG-P.C.Board.

NG

 

NG

 

OK

 

OK

 

NG

 

NG

 

OK

 

OK

 

NG

 

OK

 

NG

 

OK

 

NG

 

OK

 

INF - 38

DG

DG

DG

DG

DG

DG

DG

DG

DG

DG

S

DG

 When the command is transmitted, the signal can be
 detected at 10,12,16,17 pins of IC6509.

 Check of IC6509 and peripheral circuit.

 Replace the DG-P.C.Board.

 ■ REMOTE 2 IN does not respond

 Check the cable that's connected to JK6005.(REMOTE IN2)

  Connect the cables properly.

 ■ SERIAL IN/OUT does not respond

 Check the cable that's connected to JK6503/JK6504.
 (SERIAL IN/OUT)

  Connect the cables properly.

 Check cable between connectors DG7 and S1.

  Replace the cable.

 The voltage of DG7 connector 2-4 pins is approx 3V.

 Replace the S-P.C.Board.

 Replace the DG-P.C.Board.

 When a power is turned on and off by remote control,
 the signal can be detected at 15 pin of IC6510.

 Check of IC6510 and peripheral circuit.

 Replace the DG-P.C.Board.

 ■ Controls of side panel does not respond

 When MAIN POWER is turned ON, the voltage
 of DG7 connector 5 pin is 3.3V.

 Replace the DG-P.C.Board.

OK

 

NG

 

NG

 

OK

 

OK

 

NG

 

NG

 

OK

 

OK

 

NG

 

NG

 

OK

 

NG

 

OK

 

1. Parts Location

・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・

DIS-2

1. 1. Electrical Parts Location (P.C.Board)
1. 2. Electrical Parts Location (Fan)
1. 3. Mechanism element parts location
1. 4. Optical parts location

2. Disassembly Instruc

・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・

DIS-4

2. 1. Flowchart for Disassembly
2. 2. Removal of Lamp Unit
2. 3. Removal of Top Case
2. 4. Removal of Side cover (L) / Side cover (R) / Front panel
2. 5. Removal of Signal Processing Block (A-P.C.Board / DG-P.C.Board)
2. 6. Removal of Power Supply Block
2. 7. Removal of Ballast Block (BQ-P.C.Board)
2. 8. Removal of Mechanical Shutter (Assy) / DMD Block
2. 9. Removal of Iris unit (ASSY)
2.10. Removal of Rod (ASSY) / Color wheel (ASSY)
2.11. Removal of Relay Lens

3. Wiring

・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・

DIS-14

3. 1. Bottom case
3. 2. Power block
3. 3. Lamp duct
3. 4. RM-P.C.Board
3. 5. RL-P.C.Board
3. 6. Ballast block
< Reference >

Connection wiring diagram

DIS-2

Function summary

A

FM

Function summary

S

M2

BQ

DG

M1

 Digital signal processing / GEOMETRY

P

 Image processing system / CPU

 Control Panel
 Relay Board (Lens Mounter)
 Relay Board (Fan)
 Front IR Receiver / Status LED

Board Name

Board Name

R3

L1/L2

H/MR

R

CW

R2

RM

M3

RL

 Rear cover connection / Interlock
 Rear IR Receiver
 DMD drive

 AC Inlet / Power supply (DC-DC)
 Ballast power / Ballast control

 Temperature sensor (Air flow)
 Luminance Sensor

 Lamp memory connection

 Temperature sensor (Intake/Exhaust)

 Iris posistion sensor / Iris relay board
 Color wheel sensor

Ballast Fan

 

CW Fan

 

Exhaust 2 Fan

 

P-Exhaust Fan

 

Exhaust 1 Fan

 

Power Fan

 

Lamp 1 Fan

 

Lamp 2 Fan

 

DMD Fan

 

M2

 

M1(Int)

 

H

 

MR

 

L1

 

L2

 

R

 

P

 

FM

 

M3

 

M1(Ext)

 

RL

 

R2

 

R3 

 

BQ(Lamp1)

 

BQ(Lamp2)

 

S

 

DG

 

A

 

RM

 

CW