I have this scope. I bought it some years ago and it was perfect with the self-test OK (full PASS). I put it in a cupboard one year ago and there left. Now I turn it on and I find a lot of FAIL.
3000 SYS-RAM FAIL: 3200 A11U440 e 3300 A12U350
4000 FPP FAIL: 4700 BATT STATUS - 4720 LOW - 4722 U664BT
6000 CKSUM-NVRAM FAIL: 6200 - 6300 - 6400
7000 CCD FAIL: 7100 CENTER - 7140 ENV-FISO-SLOW 7142 CH2
8000 PS FAIL: 8210 POS GAIN CH1 and 8400 GAIN (all 50 mV to 2mV)
9000 TRIGS FAIL: 9100 OFFSET, 9110 A-TRIGGER, 9120 B-TRIGGER, 9113 SLOPE e 9125 EXT1x5*
9200 GAIN FAIL: 9210 , 9211 CH1 and 9214 EXT1x5*/ 9220 , 9221 CH1
What is happened ?
3000 SYS-RAM FAIL: 3200 A11U440 e 3300 A12U350
4000 FPP FAIL: 4700 BATT STATUS - 4720 LOW - 4722 U664BT
6000 CKSUM-NVRAM FAIL: 6200 - 6300 - 6400
7000 CCD FAIL: 7100 CENTER - 7140 ENV-FISO-SLOW 7142 CH2
8000 PS FAIL: 8210 POS GAIN CH1 and 8400 GAIN (all 50 mV to 2mV)
9000 TRIGS FAIL: 9100 OFFSET, 9110 A-TRIGGER, 9120 B-TRIGGER, 9113 SLOPE e 9125 EXT1x5*
9200 GAIN FAIL: 9210 , 9211 CH1 and 9214 EXT1x5*/ 9220 , 9221 CH1
What is happened ?