HCD-GPX5G/GPX7G/GPX8GHCD-GPX5G/GPX7G/GPX8G42425-19. SCHEMATIC DIAGRAM – USB, VOLUME AND MIC Board –EMAINBOARD(2/4)CN707(Page 38)IC1301MIC BOARDUSB BOARDMC2840-T112-1D1300TP132310kR1305 1000pC1301TP1307TP1326470R1313TP1310TP1312TP130310kR1306TP13181345NO13004PMIC DETECTMIC SIGNALMIC GNDA+9V RV130050kDA2J10100LD1301TP1316TP13241000pC1306TP1314220C1311TP1317TP1322R13123.3kTP1304TP1302C1309220pTP1315 1kR1302 TP1308ISA1235AC1TP-1EFQ1301TP1305220kR1314TP131110kR1307TP1320TP1319TP1301TP1309R130110kTP13251000pC1308 33kR13032.2C1304100kR130910kR13110.1C1318 100kR1310C131022033kR1304C13072.20.1C1320680pC1317100kR131768pC1315C1316220p10C1319 C1300BA4558F-E2IC13011 OUT A2 -IN A3 +IN A4 GND 5+IN B6-IN B7OUT B8VCCC13130.1C13220.10.1C13240.1C1325SRHK005N03T146Q1302TP13211MR13150.1C13211MR13162.2C1314100R1308TP1313C1312 0.1TP1306C13032.2R13001kEET13011000pJ1300MICMIC AMPMIC DRIVERMIC DRIVERMAINBOARD(4/4)CN705(Page 40)DISPLAYBOARDCN1003(Page 34)C1208 10 C1202 10TP1227TP1228TP1224TP1225EET1201EET1202TP1220TP1221TP1222TP1223MC2840-T112-1D1201C12040.1 MC2840-T112-1D1202MC2840-T112-1D1203C12100 . 1MC2840-T112-1D1208MC2840-T112-1D1209MC2840-T112-1D1210DZ2J068M0LD1205DZ2J068M0LD1206DZ2J068M0LD1207DZ2J068M0LD1214 DZ2J068M0LD1213DZ2J068M0LD1212TP1226TP1229S121822kR1206S121610kR1204TP12164.7kR1202S121433kR120768kR1208 15kR1205TP1213S1215TP1208TP1209TP12146.8kR1203TP1210S1210S12173.3kR1201S1213TP1211TP1215 TP121213456789NO12029PUSB A GNDD+ AD- AUSB A+5VUSB B GNDD+ BD- BUSB B+5VC1206100C12121000 . 1C1209 0 . 1C12031 2 3 44PCN12021 2 3 44PCN12011L0353W61B3CKT01D12241L0353W61B3CKT01*D12231L0353W61B3CKT01*D1216 1L0353W61B3CKT01*D12181L0353W61B3CKT01*D1221MC2838-T112-1D1231MC2838-T112-1D1232MC2838-T112-1D1233132TP1202TP1204TP1203TP1205TP1206TP12071834567NO12018PB_B LEDDGNDDJ_E LEDUSB LEDSEL BSEL AAD_KEY1TP118910kR118150VC11811000pTP1188TP1187S11834.7kR12636.8kR12643.3kR1262TP1185S1181S1184TP1186TP1184S118210kR1265S1180TP1181TP1182TP1183134NO12004PVOLDGNDADKEY0S1250SIGN2 8VOLUME BOARDHDISPLAYBOARDCN1002(Page 34)FG1 2 3 4 5 6 7 8 9 10 11 14 1512 13ABCDEFGHIJ1LO352V22F3MITO2 : GPX5G/7G1LO35353W61B3MKTOY : GPX8G4.504.64.5 4.64.69.14.64.10000S1212PHASERGAMES1211REC TO USB BS1213SOUND FLASHFOOTBALLS1210BASS BAZUCAS1214S1215S1216S1217S1218ISOLATORMOVIEFLANGERMUSICOPTIONSDJ EFFECT SEARCHS1250DJ CONTROL/MASTER VOLUMES1182TUNING +S1181+S1180TUNING –S1183–S1184ENTERMIC LEVELMIN MAXAPLAYBREC/PLAYGPX7G/GPX8G6.3V6.3V50V50V50V50V 50V10V10V50V50V50VAll manuals and user guides at all-guides.com