Yamaha QL5 Service Manual page 120

QL5/QL1
Judgment criteria 1:
Confi rm that the EFFECT sound is output.
Judgment criteria 2:
Confi rm that the output is free from noise.
In the same manner, recall scenes 6 through 36 and check by
listening.
The scene numbers and EFFECT types are as follows.
Scene No. Rack No.
5 1
6 1
7 1
8 1
9 2
10 2
11 2
12 2
13 3
14 3
15 3
16 3
17 4
18 4
19 4
20 4
21 5
22 5
23 5
24 5
25 6
26 6
27 6
28 6
29 7
30 7
31 7
32 7
33 8
34 8
35 8
36 8
e DANTE input/output check
Parameters: Set the OUTPUT button of OSCILLATOR on the
monitor screen to ON in advance.
At the end of Cubage reproduction in the EFFECT
sound output check, Scene 38 for DANTE input/
output check will be recalled.
Listen to the sound of the oscillator for 15 seconds to
check that no noise is included.
For the details, refer to "DANTE sound output
check" on page 170.
120
EFFECT TYPE
Reverb
Symphonic
HQ Pitch
Dynamic Filter
Reverb
Symphonic
Dual Pitch
Dynamic Filter
Reverb
Symphonic
HQ Pitch
Dynamic Filter
Reverb
Symphonic
Dual Pitch
Dynamic Filter
Reverb
Symphonic
HQ Pitch
Dynamic Filter
Reverb
Symphonic
Dual Pitch
Dynamic Filter
Reverb
Symphonic
HQ Pitch
Dynamic Filter
Reverb
Symphonic
Dual Pitch
Dynamic Filter
6. Lamp Voltage Measurement
QL5: Measure the voltage between pins No.3 and No.4 at 2
places on the rear panel.
QL1: Measure the voltage between pins No.3 and No.4 at 1
place on the rear panel.
Measure the voltage when the LAMP DIMMER is at MAX and
MIN positions.
MAX
Permissible Range 12.0 V±1.0 V
7. Fan Operation Check
After turning on the power switch, check that no fan operation
error is shown on the display.
8. MY SLOT Power Check
Parameters: For the "MY SLOT card for testing", use the one
with the extended cable for the power voltage
check connected to each land terminal of CN102
of MY16-EX.
INSPECTIONS
Insert the MY SLOT card for testing into all the MY SLOT
openings of the main unit and measure each power voltage with
the tip of the cable.
Terminal Name +3.3D
Power Voltage
3.3±0.3 V 5.0±0.5 V
Permissible Range
Terminal Name +5A
Power Voltage
5.0±0.3 V –5.0±0.3 V 20.0±1.0 V
Permissible Range
SETTINGS FOR SHIPMENT
1. Initialization
While pressing the master section A and B [SEL] switches
at the same time, turn on the power for forced initialization.
After that, "Flash Memory Initializing Finished" will appear as
confi rmation. Then press [CLOSE] to end the procedure.
2. Settings of operation elements
Set each operation element as follows.
PHONES LEVEL: MIN
MIN
0 V±0.5 V
+5D +15A –15A
15.0±0.8 V –15.0±0.8 V
–5A +20A