Operating instructions

3-21 (E)

DFP-R3000

Adjustment

(5) After the adjustment has been completed, input the

command C0 from the PC keyboard, and then press

the Enter key.

3-4. Film Running Checking

Perform the film running checking when roller guides (S1,

S2, S3 and T1), sprocket SUB assembly, sprocket holder

assembly, brake, tension regulator holder and film retainer

roller are replaced.

Perform the film running checking with DFP-R3000

installed to the projector.

Required Equipment and Tools

Projector

DFP-D3000

Connection cable (Supplied with DFP-R3000)

Alignment film (with data sheet)

Preparation

Remove the OPT cover, drum cover, front panel assembly

and left side panel, and then perform the followings.

(1) Pull out the RD-35 board as shown in the figure below

so that the oscilloscope, etc. can be connected to the

TP terminal.

(2) Install the DFP-R3000 into the projector.

(3) Connect the DFP-R3000 to the DFP-D3000 READER

connector using connection cable.

(4) Load the alignment film into the DFP-R3000 and

projector, and the run the alignment film.

(5) Connect the oscilloscope to the following points on the

RD-35 board.

Oscilloscope RD-35 board

CH1 → TP1 (VIDEO)

CH2 → TP2 (Trigger)

3-4. Film Running Checking

RD-35 board

Dsub.9P

Pull out

To DFP-D3000

To PC

TP1 (VIDEO)

TP2 (TRIG)

TP3 (CENTER)

TP4 (FG)

SE-437 board (P side)

RV1