JVC GY-HD250U GY-HD250 Studio Reference Manual v1.12 (Oct. 2008) (66 pages, 18 - Page 46

Version 1.12  How to use Sony 26Pin cable with RM-P210U 1- Setup for Sony Cable Remove the top-cover and change the setting of S35 & S36 dip-switch blocks located on the 26-pin connector board. (a) S35: All switches must be set UP. (b) S36: All switches must be set DOWN. 2- Adjustment Re-adjustment of the transmit Voltage (refer to SM). (a) VOLT ADJ 15V: adjust to 15VDC +/- 0.2V (b) VOLT ADJ 17V: adjust to 16VDC +/- 0.2V (c) VOLT ADJ 19V: adjust to 16VDC +/- 0.2V Note 1: If the Voltage is not correct, the viewfinder may be damaged due to over heating. Note 2: Receive Voltage at pin-A and pin-B of the 26-pin MUST be lower than 15V. If the voltage exceeds 15VDC, adjustment of (a) "VOLT ADJ 17V" and (b) "VOLT ADJ 19V" must be re-adjusted from 16VDC to 15VDC.  GY-HD250U/KA-HD250U and JVC CCUs Power connectivity table RM-P210U RM-P200U RM-P300U VF-P400 VF-P550B VF-P400 VF-P550B VF-P400 VF-P550B 20m(VC-P112) Operation OK OK NG NG OK OK 50m(VC-P113) Operation OK OK NG NG OK OK 100m(VC-P114) Operation OK OK NG NG NG NG 45