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3-7

DPP-EX5 V1

S1

Video 
output

GND

GND

Oscilloscope

Monitor TV

75 

Z

 terminator

DPP-EX5

n
Connect the equipment below when confirming and adjusting the level of a video output signal.

. Monitor television (with S video input)
. Oscilloscope (with a band of more than 30 MHz)
. 75 Z terminator

3-8

DPP-EX5 V1

1.

Switch S1 to the monitor TV side.

2.

Enter the service mode, move the 

\ mark to “YC out level” using  Direction  keys, and press the

Enter  key. (Fig. 3-11)

3.

A color-bar signal is displayed on the monitor.

4.

Switch S1 to the oscilloscope side.

5.

Adjust using  Direction  keys (Use 

↑ 

 and 

↓ 

 keys.) so that the video output level (SYNC to 100%

white) and burst level satisfy the specifications.

Video output level (Use 

↑ 

 and 

↓ 

 keys.)

Specifications: 1 

±

0.05 V p-p

n

↑ 

 key: Increases the level.

↓ 

 key: Decreases the level.

6.

Confirm that the video output level and burst level satisfy the specifications and press the  Enter  key.

7.

Switch S1 to the monitor TV side.

8.

When the monitor screen returns to the screen shown in Fig. 3-11, turn off the power and disconnect

the power cord from this unit.

4-1

DPP-EX5 V1

Trouble: No video signal is output. (No monitor screen is displayed on the monitor.)
Remedy:

. Confirm the flat cable (DKUV) and connector.
. Confirm IC201 and IC202 on the DK-44 board and the peripheral circuit.
. Confirm that the input select key is set to “Memory Stick”.

n
Confirm the flexible flat cable (13-pin) and connector when a video signal is not output.

Trouble: No Memory Stick image can be read.

Remedy:

. Confirm that the input select key is set to Memory Stick.
. Confirm the flat cable (DKSW) and connector.
. Confirm CN2001 on the SW-44 board and the peripheral circuit.
. Confirm IC101 on the DK-44 board and the peripheral circuit.
. Confirm that an image is based on the compatible file format.
. Confirm the Memory Stick operates correctly.

Trouble: A printer is not recognized by the personal computer.

Remedy:

. Confirm the flexible flat cable (DKUV) and connector.
. Confirm IC3001 on the UV-44 board and the peripheral circuit.
. Confirm IC101 on the DK-44 board and the peripheral circuit.

Trouble: No buttons on the operation panel can be operated.
Remedy: Confirm the flat cable (DKSW) and connector.

4-2

DPP-EX5 V1

In this unit, the “status of mechanical deck” can be displayed in the service mode.

1.

Connect the power cord to DPP-EX5 (hereafter referred to as this unit) and connect the video cable,

connected to a monitor, to the VIDEO OUT terminal of this unit.

2.

Turn on the power while pressing the  Menu  and  Save  keys simultaneously.

3.

Release the keys when the service mode screen (shown in Fig. 4-1) appears on the monitor screen.

Status display of mechanical deck

1.

Enter the service mode, move the 

\ mark to “Print Status” using  Direction  keys (shown in Fig. 4-2),

and press the  Enter  key.

2.

The monitor screen is displayed. (Fig. 4-3)

***  

PrintStatus EEPROM Data  

***

Now: 404F 0000 2000 0000 000A 000A 0000 EB00
Last: 4053 0000 2000 0000 000A 000A 0000 EB00

01: 4064 9308 B501 0100 0005 0004 0000 2C02
02: 4070 9308 B501 0100 010F 010A 0000 2C02
03: 4060 9308 B501 0100 0491 048C 0000 2C02
04: FFFF FFFF FFFF FFFF FFFF FFFF FFFF FFFF
05: FFFF FFFF FFFF FFFF FFFF FFFF FFFF FFFF
06: FFFF FFFF FFFF FFFF FFFF FFFF FFFF FFFF
07: FFFF FFFF FFFF FFFF FFFF FFFF FFFF FFFF
08: FFFF FFFF FFFF FFFF FFFF FFFF FFFF FFFF
09: FFFF FFFF FFFF FFFF FFFF FFFF FFFF FFFF
10: FFFF FFFF FFFF FFFF FFFF FFFF FFFF FFFF