MODEL D stands for discontinued model MANUAL CIRCUIT DIAGRAM  HL-37V Ｄ 　 PDF 30KB    HL-37VSX Ｄ PDF 355KB    HL-1K/A Ｄ PDF 432KB    HL-1K/6 Ｄ PDF 2335KB  Circuit Diagram is included in the Manual.  HL-1KFX Ｄ PDF 379KB    HL-1.2KFX 　 PDF 1613KB  Circuit Diagram is included in the Manual.  HL-1.1KFX 　 PDF 1813KB  Circuit Diagram is included in the Manual.  HL-1KGX Ｄ PDF 68KB    HL-1.5KFX 　 PDF 1773KB  Circuit Diagram is included in the Manual.  HXT-1.5KF 　 PDF 216KB    KIC-II 　 PDF 55KB    HL-2K Ｄ PDF 608KB    HL-2.5KFX 　 PDF 669KB    HL-2KFX Ｄ PDF 968KB    HL-45B 　  PDF 472KB  HL-100BDX 　 PDF 1299KB  Circuit Diagram is included in the Manual.  HL-200BDX Ｄ PDF 249KB   Circuit Diagram is included in the Manual.  HL-450B 　 PDF 340KB    HL-700B 　 PDF 508KB   PDF 84KB    HL-82V Ｄ PDF 47KB    HL-110V Ｄ PDF 34KB    HL-160V25A Ｄ PDF 31KB    HL-180V Ｄ PDF 72KB    HL-350VDX 　 PDF 613KB   PDF 71KB    HL-500V 　 PDF 1663KB  Circuit Diagram is included in the Manual.  HL-130U Ｄ PDF 416KB    HP-450 　 PDF 980KB    HP-460 　 PDF 413KB    HX-240/640 Ｄ PDF 673KB  Circuit Diagram is included in the Manual.  HC-150 / HC-200 Ｄ PDF 106KB    HC-200AT 　 PDF 317KB   Circuit Diagram is included in the Manual.  HC-2000 Ｄ PDF 338KB    HC-1.5KAT 　 PDF 462KB