Star Micronics DP8340R user manual Other parameters may be determined by user

VAC	14V		C2	100 ~ 200µF/25V
VDC	12V	+10%	ZD1	VZD = 14V (1W)
		–5%
IAC	2 ~ 3A		C3	4700 ~ 6800µF/25V
C1	6800µF/25V		TR1	2SD633 (TOSHIBA)

Other parameters may be determined by user.

Figure 11-1. Power Supply Reference Circuit

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