Test Program - Yamaha A5000 Service Manual
Professional sampler
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Also See for A5000:
- Owner's manual (296 pages) ,
- Supplementary manual (25 pages) ,
- Owner's manual (41 pages)
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TEST PROGRAM
TEST No.
00
MIDI
01
LCD
02
LED/SWITCH
03
ENCODER
04
CPU (DRAM/EEPROM/DPRAM)
05
WAVE MEMORY
06
SIMM
07
DRIVE 1SECTOR/DMA (SCSI)
08
DRIVE 1SECTOR (IDE)
09
FD INSERT/VERIFY
10
128 (64)TONE/DSPRAM
11
STEREO OUT-L
12
STEREO OUT-R
13
ASSIGNABLE OUT-L
14
ASSIGNABLE OUT-R
15
REC IN (MIC)/SPF
16
REC IN (LINE)/SPF
17
MUTE
18
ASSIGNABLE OUT-1
19
ASSIGNABLE OUT-2
20
ASSIGNABLE OUT-3
21
ASSIGNABLE OUT-4
22
ASSIGNABLE OUT-5
23
ASSIGNABLE OUT-6
24
DIGITAL & OPTICAL OUT
25
DIGITAL IN
26
OPTICAL IN
27
mLAN I/F (26pin)
28
mLAN I/F (50pin)
50
CPU (DRAM/DPRAM) ALL
51
WAVE MEMORY ALL
52
SIMM ALL
53
DRIVE 100MB VERIFY (SCSI)
54
DRIVE 100MB VERIFY (IDE)
55
DIGITAL I/O
56
OPTICAL I/O
90
SCSI TERM POWER
91
SCSI TERM SW
92
REMAIN NOISE
93
POWER SUPPLY VOLTAGE
94
POWER ON MUTE
98
FACTORY SET
99
EXIT
TEST
OK/NG
OK/NG
OK/NG
TEST RESULTS
OK/NG
ALL DOTS ON/OFF
LIT, OK/NG
OK/NG
OK/NG
OK/NG
Displayed CAPACITY/NG ADDRESS (SIMM)
OK/NG
OK/NG
Listning (via DSP RAM)
1 kHz +/- 1 Hz, less than 2.0% distortion, -1 +/- 3 dBm
1 kHz +/- 1 Hz, less than 2.0% distortion, -1 +/- 3 dBm
1 kHz +/- 1 Hz, less than 2.5% distortion, -1 +/- 3 dBm
1 kHz +/- 1 Hz, less than 2.5% distortion, -1 +/- 3 dBm
1 kHz +/- 1.5 Hz, less than 3.0% distortion, -1 +/- 4 dBm
1 kHz +/- 1.5 Hz, less than 2.5% distortion, -1 +/- 4 dBm
Listning
1 kHz +/- 1 Hz, less than 0.5% distortion, 0 +/- 3 dBm
1 kHz +/- 1 Hz, less than 0.5% distortion, 0 +/- 3 dBm
1 kHz +/- 1 Hz, less than 0.5% distortion, 0 +/- 3 dBm
1 kHz +/- 1 Hz, less than 0.5% distortion, 0 +/- 3 dBm
1 kHz +/- 1 Hz, less than 0.5% distortion, 0 +/- 3 dBm
1 kHz +/- 1 Hz, less than 0.5% distortion, 0 +/- 3 dBm
Lintning, measuring
1 kHz +/- 5 Hz, less than 0.2% distortion, 17 +/- 4 dBm
1 kHz +/- 5 Hz, less than 0.2% distortion, 17 +/- 4 dBm
Displayed CAPACITY/NG ADDRESS
Displayed CAPACITY/NG ADDRESS
OK/NG
OK/NG
OK/NG
Displayed CAPACITY +4.4 ~ 5.1 V
Displayed CAPACITY SW ON: 2.85 +/- 0.5 V OFF: 0 +/- 0.5 V
less than -70 dBm, PHONES: less than -62 dBm
5.00 +/- 0.25 V
less than 200 mVp-p, PHONES: less than 500 mVp-p
A5000/A4000
19
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