AO8
20
INSPECTION
1.
Range of Applicability
These specifications apply to the AO8 and AO8-DA8.
2.
Preparations
2-1.
Conditions
For details on the connection method, refer to the Test Program Specifications KES-92653.
Unless otherwise specified, the conditions are as follows.
· Set the INPUT SELECTOR switch to A.
· Set WORD CLOCK IN 75
Ω
to ON.
2-2
Loading the Firmware
2-3.
Test Program
For details on the starting method etc., refer to the Test Program Specifications KES-92653.
3.
Inspection
3-1.
Inspection with Test Program
· Inspect based on the Test Program Specifications KES-92653.
3-2.
Jitter Measurement
· Connect the LMY-slot inspection jig Canon terminal to DSA1.
· Set Fs to 48 kHz and 44.1 kHz with the test program and measure the jitter at DSA1.
3-3.
Fan Operation Check
· Check that the fan rotates while the power is on.
3-4.
Sound
· The connections are as in the diagram below.
· Set the AI8 and AO8 sheet UNC DIP switch as below. DIP Switch 8 is not used.
· For 01V, OSC1kHz is output from OMNI1 OUT and the signal input to INPUT is assigned to ST OUT.
· For AO8, insert the inspection LMY4-DA cards in Slot 1-8.
· For AO8-DA8, insert the shipping LMY4-DA cards in Slot 1-8.
Range of tolerance
48 kHz
44.1 kHz
6 nsec max.
5 nsec max.
Range of tolerance
48 kHz
44.1 kHz
6 nsec max.
5 nsec max.
Range of tolerance
48 kHz
44.1 kHz
6 nsec max.
5 nsec max.
Range of tolerance
48 kHz
44.1 kHz
6 nsec max.
5 nsec max.
Connection diagram
68-pin cable
BNC
OUTPUT A
x 8
x 8
INPUT A
INPUT
Function Generator
Power speaker
01V
AO8
AI8
LMY4-DA
LMY4-DA
LMY4-AD
LMY4-AD
OMNI OUT
ST OUT
Connection diagram
68-pin cable
BNC
OUTPUT A
x 8
x 8
INPUT A
INPUT
Function Generator
Power speaker
01V
AO8
AI8
LMY4-DA
LMY4-DA
LMY4-AD
LMY4-AD
OMNI OUT
ST OUT
Connection diagram
68-pin cable
BNC
OUTPUT A
x 8
x 8
INPUT A
INPUT
Function Generator
Power speaker
01V
AO8
AI8
LMY4-DA
LMY4-DA
LMY4-AD
LMY4-AD
OMNI OUT
ST OUT
Connection diagram
68-pin cable
BNC
OUTPUT A
x 8
x 8
INPUT A
INPUT
Function Generator
Power speaker
01V
AO8
AI8
LMY4-DA
LMY4-DA
LMY4-AD
LMY4-AD
OMNI OUT
ST OUT
Connection diagram
68-pin cable
BNC
OUTPUT A
x 8
x 8
INPUT A
INPUT
Function Generator
Power speaker
01V
AO8
AI8
LMY4-DA
LMY4-DA
LMY4-AD
LMY4-AD
OMNI OUT
ST OUT
Connection diagram
68-pin cable
BNC
OUTPUT A
x 8
x 8
INPUT A
INPUT
Function Generator
Power speaker
01V
AO8
AI8
LMY4-DA
LMY4-DA
LMY4-AD
LMY4-AD
OMNI OUT
ST OUT
Connection diagram
68-pin cable
BNC
OUTPUT A
x 8
x 8
INPUT A
INPUT
Function Generator
Power speaker
01V
AO8
AI8
LMY4-DA
LMY4-DA
LMY4-AD
LMY4-AD
OMNI OUT
ST OUT
Connection diagram
68-pin cable
BNC
OUTPUT A
x 8
x 8
INPUT A
INPUT
Function Generator
Power speaker
01V
AO8
AI8
LMY4-DA
LMY4-DA
LMY4-AD
LMY4-AD
OMNI OUT
ST OUT
AI8
AO8
OFF
OFF
ON
OFF
OFF
OFF
OFF
ON
ON
OFF
ON
OFF
ON
OFF
DIP SW
1
2
3
4
5
6
7
AI8
AO8
OFF
OFF
ON
OFF
OFF
OFF
OFF
ON
ON
OFF
ON
OFF
ON
OFF
DIP SW
1
2
3
4
5
6
7
AI8
AO8
OFF
OFF
ON
OFF
OFF
OFF
OFF
ON
ON
OFF
ON
OFF
ON
OFF
DIP SW
1
2
3
4
5
6
7
AI8
AO8
OFF
OFF
ON
OFF
OFF
OFF
OFF
ON
ON
OFF
ON
OFF
ON
OFF
DIP SW
1
2
3
4
5
6
7
The firmware used must be the “AI8/AO8 Firmware” (managed with the already drawn CD-R assembly drawing (3JL-XY714A0))
of the PM1D System Software with a version later than the version shown on the cover.
For details on the firmware writing
method, refer to theTest Program Specifications KES-92652.
