May. 2008 DD-7 Circuit Diagram (Main Board:
Digital) fig.d-main-digital.eps@L MAIN BOARD ASSY 75E593P0R0 PWB F2927058R0 1/6 EXP BOARD ASSY 75E593P0R0 PWB F2927058R0 5/6 TC7W04FK(TE85L/F) IC10 TC7W04FK(TE85L/F) IC10 TP95 HTJ-064-12DS JK4 RESET 1 7 6 2 10k R114 10k R120 10k R115 10k R119 4V 100uF C87 TP 1 3 2 TP116 TP109 GRY 110mm YEL 110mm TC7W04FK(TE85L/F) IC10 3 5 RST_DCDC 8 VCC 3 A2 2 A1 1 A0 5 SDA 6 SCL 7 WP 0.1uF C121 SHASSIS D+3.3 0.1uF C122 4 VSS TP102 WP_USER 0.1uF C109 0.1uF C101 0.1uF C91 C116 8 VCC HN58X2402SFPIBEZ IC12 VCC 3 NC 2 A1 1 A0 5 SDA 6 SCL 7 WP TP99 TP96 0.1uF C112 0.1uF C119 0.1uF C104 0.1uF C103 SCL WP_PROG VSS SDA 0.1uF C107 0.1uF C114 TP106 HN58X24512FPIE IC8 0.1uF C110 0.1uF C98 9 ADRESS->USER;1010001/PROG;1010X00 DGND 79 SCL 80 SDA TP117 102 DCK 103 DMS 104 DDI 105 DDO 106 _DRST 1SS362FV(TPL3) D16 1 ESC+3.3 TP118 TP121 TP119 TP122 3 4.7k R134 DGND 10 R103 C90 DVREF TP87 C115 84 AVDD3 85 AVREF AGND3 AVREF AIN7 AIN6 AIN5 AIN4 AIN3 TP104 4.7k R135 AIN2 AIN1 AIN0 0 1000pF C124 0.1uF C93 AVDD1 0 0 0 AGND1 PVCC DGREF XIN 1 R131; 18K (MF) -> 15K (MF) R104 56k DGND 22pF C126 ESB16.9344F16D35F XOUT 98 TMODE 99 TMODE 135 TMC1 136 TMC2 137 _TRST 142 SMC 143 AMC 0 R131 0.1uF C12 5 VDD 3 GND BD45431G-TR IC11 4 VOUT 0 R109 TP84 R131; 15K (MF) -> 0 R124; 33K (MF) -> UnPop IC11; BD45301G-TR -> BD45431G-TR 2 R124 UnPop 2 SUB 1 ER C123 UnPop DGND 81 _RESE RESET TP85 DGND SW_PDL 70 TXD1/ 71 RXD1/ 74 TXD0/ 75 RXD0/ DGND TP120 WP_USER TP123 76 TI/P7 77 TCLR/ 119 PWM/S TP108 TP90 TP92 TP107 TP105 BYPASS_A_MUTE BCK MCK 1 8 6 5 4 3 2 7 BYPASS_B_MUTE 118 _SYNC 110 MCK/T 111 BCK/T 107 LRCK/ 112 SD7/T 113 SD6/T 116 SD5/T 117 SD4/T SD_AD LRCK SD_DA RA8 100 BYPS_A_TO_B_MUTE 20 VR BOARD PWB F2927058R0 2/6 ASSY 75E593P0R0 DVREF _ VR1 3 RD901F-20-15FW-B50K-006 2E.LEVEL 1 VR2 3 RD901F-20-15FW-B50K-006 2 F.BACK 1 DVREF _ VR3 3 RD901F-20-15FW-B50K-006 2 D.TIME 1C 08 u8 F 1 1 2 3 4 VR4 5 3 RD901F-20-15FW-B50K-08Q7 6 2 MODE(8click) CN4 1 DGREF _ DGREF _ 1 2 1 2 3 3 4 5 4 5 6 6 100uF4V 0 R107 0 D DGREF .1uF95 94 93 92 91 90 89 88 87 86 R102 TP100 10 13 C89 C111 100uF4V 0.1uF 13 TP97 13 2 C125 22pF X1 14 1