LZH - 4W V+ V+ R2 CREE-XL_XP_E CREE-XL_XP_E CREE-XL_XP_E CREE-XL_XP_E 0 Ohm 1 2 3 1 D1 F1 D2 R3 D3 PF1 3 D4 2 3 2 0 Ohm R1 1AF 0,47 1812L110/33MR 0 Ohm R4 1 3 2 1 GND Roschwege GmbH L160-4_XP-E_V1.