| Electronics > Repair |
| ADVANTEST R9211B |
| << < (39/39) |
| m k:
No problem. Seems that you're about to get it back to business in less than 148 days. I'm sure the next time is much faster, hope that never comes. |
| stfjohn:
I replaced the HC148 and... everything started working again! I would like to find a way to repay you for your patience, competence and availability: how can I do it, Mark? |
| m k:
You just did. You had stamina to go through it, so now the collective can learn and hope that next case is easier. E, --- Code: ---HC148 pin 1 to HC148 pin 2 to 9914 GPIB pin 9 HC148 pin 3 to HC148 pin 4 to +5V HC148 pin 6 to CPU pin 23 HC148 pin 7 to CPU pin 24 HC148 pin 9 to CPU pin 25 HC148 pin 10 to GND HC148 pin 11 to LS07 pin 10 to R35 pin 2 pull-up 4k7 HC148 pin 12 to to R35 pin 4 pull-up 4k7 HC148 pin 13 to to R35 pin 3 pull-up 4k7 71054 U52 pin 19 to +5V 71054 U86 pin 19 to +5V 71054 U67 pin 25 to +5V POD 06 5E10xx 63484 5 _CS CRTC POD 07 ------ 71054 31 _CS U52 timer POD 08 5E30xx 71054 31 _CS U67 timer POD 09 ------ 71054 31 _CS U86 timer POD 10 ------ 68450 17 _CS DMAC POD 11 5F08xx 62421 2 _CS0 RTC POD 12 ------ 62421 15 _CS1 RTC POD 13 ------ 32081 21 _SPC FPU POD 14 ------ 8279 22 _CS KBC POD 15 ------ 9914 3 _CE GPIB --- End code --- |
| stfjohn:
Many thanks again. |
| stfjohn:
Very useful #192! Thanks. |
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