The 947 I/O PCB is located in the upper electronics.
Address Buffer Circuits
Data Buffer Circuits
Control Line Buffer Circuits
USER Switch Input Circuits
Auto Tune Control Lines
Valve Driver Control Lines
Parallel Interface Input/Output Circuits
This part has become obsolete, and replacements are no longer available. Therefore, this part is REPAIR ONLY! You must send yours in for evaluation and repair. There is a $400 evaluation fee that will be credited toward the repair. You MUST obtain a return authorization (RA) number before you send your part in for evaluation.
We will issue you a RA# within 1 business day of receiving your order.
Once the part has been evaluated, if it is repairable, you will be sent a quote for the cost of the repair.
**Spare parts are non refundable and non returnable. Approximate 1-4 week lead time if unavailable in our inventory. Manufacturer lead times may vary.