Service manual

4 DC+5V DC+5V

5 GND Ground

7 BRT Brightness adjustment (Low is max., High is Min.)

8 CCFL_EN Backlight lamps enable (ON/high, OFF/low)

9 GND Ground

10 DC+12V DC+12V

11 GND Ground

12 SENSOR Detect audio I/P signal

P1 : Connect to inverter

Pin No. Symbol Function

1 DC+12V DC+12V

2 GND Ground

3 BRT Brightness adjustment (Low is Max., High is Min.)

4 DC+5V DC+5V

5 CCFL_EN Backlight lamps enable (ON/high, OFF/low)

CN701 : Connect to control board, control the audio

Pin No. Symbol Function

1 L- L_CH_SP_-Signal

2 L+ L_CH_SP_+Signal

3 GND_S1 Ground

4 R+ R_CH_SP_-Signal

5 R- R_CH_SP_+Signal

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VG500b

DDC Recorder User Manual

Connect the recorder (with Keyport II )to the printer port on your PC.

Insert on the diskette into your PC's floppy drivers, then turn on the PC power.

A setup main menu will be appear as below :

Select DDC Function Mode

[2 Auto Replace DDC Date

[3 Bar Code : xtttddsssss

[5 [F5] : Check DDC1 [F6] : Check DDC2

[7] Mode Name : L5CNSE29.HWP

[8] Serial NO : sssss

[9] DDC Year : 2003

[A] DDC Weeks : 01