Pioneer PDP-502MX Service Manual

Also see for PDP 502MX: Brochure & specs Bulletin Bulletin Manual Service manual

PDP-502MX, PDP-502MXPDY069C (IC2005: VIDEO ASSY)• Sync. Control PLD• Pin Assignment (Top view)GND*GND*GND#TDIVIDEO.SELHCOUNTIOHC0UNT9HC0UNT8HC0UNT7HC0UNT6HC0UNT5HC0UNT4GNDHC0UNT3HC0UNT2HC0UNT1GNDHCOUNTOLINE10#TMSLINE9LINE8LINE7VCCIOLINE6LINE5LINE4LINE3LINE2LINE!LINEOHDJLFILGNDVDJLFILHPOLJJVPOLJJSYNVC HPS S S _T T T G DA A A N SHPLG G G D DN G N N AS C G 0G C R G G G I NH0LD_ GP NDI VG V CN 0 CR VG DB _F PHDG PITTTDEEEDNDDCTNNLSNCNNDSLDLDUiLILSLSOEEE*LLL*D**EATDKTDKDT*WL*L*TOLLDWDT/ 144 142 140 138 136 134 132 130 128 126 124 122 120 118 116 114 112 110/ 143 141 139 137 135 133 131 129 127 125 123 121 119 117 115 113 111 1091 1082 1073 1064 1055 1046 1037 1028 1019 10010 9911 9812 9713 9614 9515 9416 9317 921819 PDY069C 919020 8921 8822 8723 8624 8525 8426 8327 8228 8129 8030 7931 7832 7733 7634 7535 7436 7338 40 42 44 46 48 50 52 54 56 58 60 62 64 66 68 70 72¥ 37 39 41 43 45 47 49 51 53 55 57 59 61 63 65 67 69 71V G H C C GB N B L L NL D L P P DK * K 2 1 *1 1UGGGGGVVGGTTNNNNNCCNNEED D D D D C C D D S S***** I I0 N* T T3 2G G V G G VN N C N N DD D C D D* PLHGVD N D_ D _4 * 4l_DETHDJLFILHD.MASKGND#TD0VD.MASKVDJLFILMASK.DSWHD_$EPGND*VD_SEPGND*CLP_AMP0VCCIOVBLLMAT0GND*HBLKJIATOGND*CLP.MATO#TCKVSGND*HSGND-HSGND*CLP.SEPCLPJW2CLP.SW1VSTATEINHSTATEINVPOLVCCIOHPOLGND*VCCIO23