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Mar. 2008
01: Tbar SET
1.
Move the video fader toward A, then press the [Transformer A] button.
The value of A is set.
* Move the video fader all the way toward A.
2.
Move the video fader toward B, then press the [Transformer B] button.
The value of B is set.
* Move the video fader all the way toward B.
3.
Hold down the [MENU] button and press the [ENTER] button.
Tbar SET OK is displayed, "Tbar SET" ends, and the Test Mode menu
screen appears. Move the cursor to the [Contrast SET] item.
02: Contrast SET
1.
From the signal generator, input a raster (all white) still picture to INPUT
1.
2.
Compare the brightness of the A bus (down from the screen center) and
the B bus (up from the screen center).
3.
Use the [
] and [
] buttons to select the brighter of the two buses
(the A or B screen), then press the [ENTER] button.
4.
Use the [
] and [
] buttons to increase the parameter value.
Increasing the value makes the screen darker. Adjust so that the onscreen
wipe can no longer be seen.
5.
Hold down the [MENU] button and press the [ENTER] button.
Contrast SET OK is displayed. "Contrast SET" ends, and the Test Mode
menu screen appears. Move the cursor to the [Sw/Led TEST] item.
03: Sw/LED TEST
1.
Verify that all LEDs light up correctly.
PREVIEW OUT SELECT 1 through 8/PC, and OUTPUT: Orange
MENU:
[
] and [
]
ENTER:
BPM:
TAP:
OUTPUT FADE:
INPUT SELECT A 1 through 8:
EFFECTS A 1 through 4:
INPUT SELECT B 1 through 8:
EFFECTS B 1 through 4:
FADE:
1 MIX, 2 WIPE, and 3 EFX:
BPM SYNC:
2.
Press the switches indicated below and verify that the LEDs go dark.
PREVIEW OUT SELECT 1 through 8/PC, and OUTPUT
TAP
INPUT SELECT A 1 through 8
EFFECTS A 1 through 4
INPUT SELECT B 1 through 8
EFFECTS B 1 through 4
FADE
1 MIX, 2 WIPE, and 3 EFX
BPM SYNC
18
Red
Yellow
Orange
Red (three 8-segment LEDs)
Red
Red
Orange
Yellow
Orange
Yellow
Red
Yellow
Red
3.
Press each of the switches indicated below, and verify that the LED goes
dark and the corresponding indication on the monitor flashes.
MENU:
MENU
[
]:
UP
[
]:
DOWN
ENTER
ENTER:
TRANSFORMER A: TRANA
TRANSFORMER B: TRANB
4.
Operate each of the slider switches indicated below and verify that the
corresponding indication on the monitor flashes.
PC <-> PC
WHITE <-> BLACK
5.
Turn the [MEMORY] control from 1 to 8, then return it to 1.
The BPM display (three 8-segment LEDs) goes dark one segment at a
time.(The three characters go dark in the same way.)
Also, the [OUTPUT FADE] LED goes dark when the control is turned to
8.
6.
After the BPM display has gone dark completely, verify that the onscreen
[00000000] is flashing.
7.
Hold down the [MENU] button and press the [ENTER] button.
Sw/Led TEST OK is displayed, "Sw/LED TEST" ends, and the Test
Mode menu screen appears. Move the cursor to the [Volume TEST] item.
04: Volume TEST
The A/D values for VR1 through VR5 are displayed.
VR1 through VR5 correspond respectively to the following controls.
VR1:
OUTPUT FADE
VR2:
CONTROL B
VR3:
BPM/CONTROL
VR4:
CONTROL A
VR5:
VIDEO FADER
1.
Operate each control.
The maximum and minimum values of each control are detected
correctly, and "*" is displayed to the left and right of the A/D values.
2.
Hold down the [MENU] button and press the [ENTER] button.
Volume TEST OK is displayed, "Volume TEST" ends, and the Test Mode
menu screen appears. Move the cursor to the [4M-DRAM TEST] item.
05: 4M-DRAM TEST
1.
At the Test Mode menu screen, select 4M-DRAM TEST, then press the
[ENTER] button.
The test is executed the moment the [ENTER] button is pressed.
If OK appears, operation is correct.
2.
Hold down the [MENU] button and press the [ENTER] button.
4M-DRAM TEST OK is displayed, "4M-DRAM TEST" ends, and the Test
Mode menu screen appears. Move the cursor to the [16Kbit-EEPROM]
item.
06: 16Kbit-EEPROM
1.
At the Test Mode menu screen, select 16Kbit-EEPROM, then press the
[ENTER] button.
The test is executed the moment the [ENTER] button is pressed.
If OK is displayed after a short while, operation is correct.
2.
Hold down the [MENU] button and press the [ENTER] button.
16Kbit EEPROM OK is displayed, "16Kbit EEPROM" ends, and the Test
Mode menu screen appears. Move the cursor to the [SCAN CNV TEST]
item.
V-8
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