Chapter 66-466.2.4 Head relay PCB 0012-6667iPF9000F-6-4T-6-63T-6-64J101Pin Number Signal name IN/OUT Function1 GND - GND2 GND - GND3 VHT12 IN Power supply4 VH2_FB IN VH2 feed back voltage5 VH2 IN Power supply6 VH2 IN Power supply7 VH2 IN Power supply8 VH2 IN Power supply9 VH2 IN Power supply10 VH2 IN Power supply11 GND - GND12 GND - GND13 GND - GND14 GND - GND15 GND - GND16 GND - GND17 GND - GND18 VH1 IN Power supply19 VH1 IN Power supply20 VH1 IN Power supply21 VH1 IN Power supply22 VH1 IN Power supply23 VH1 IN Power supply24 VH1_FB IN VH1 feed back voltage25 H3V IN Power supplyJ102Pin Number Siganal name IN/OUT Function1 H1-E-HE-8 IN Head(L) heat enable signal 8(E)2 GND - GND3 H1-E-DATA-8-OD IN Odd head(L) data signal 8(E)4 GND - GND5 H1-E-DATA-9-OD IN Odd head(L) data signal 9(E)6 GND - GND7 H1-F-HE-10 IN Head(L) heat enable signal 10(F)8 VH2 - GND9 H1-F-DATA-10-OD IN Odd head(L) data signal 10(F)10 GND - GND11 H1-F-DATA-11-OD IN Odd head(L) data signal 11(F)12 GND - GND13 H1-F-HE-11 IN Head(L) heat enable signal 11(F)14 GND - GND15 H1-F-DATA-11-EV IN Even head(L) data signal 11(F)16 GND - GND17 H1-F-DATA-10-EV IN Even head(L) data signal 10(F)18 GND - GND19 H1-E-HE-9 IN Head(L) heat enable signal 9(E)20 GND - GND21 H1-E-DATA-9-EV 0 Even head(L) data signal 9(E)J201J202J203J101J102J103J502J602J501J6011111111111 1111111111