May. 2008 DD-7 Circuit Diagram (Main Board:
Analog) fig.d-main-analog.eps@L INPUT BOARD MAIN BOARD 1SS362FV(TPL3) D6 PWB F2927058R0 1/6 ASSY 75E593P0R0 ASSY 75E593P0R0 PWB F2927058R0 4/6 INPUT A INPUT B 2 3 4 8 7 6 BRN 60mm AGND 1 UnPop 2 3 AVCC 1 2 2SK880-GR(TE85R,F) Q1 1 C6 ; Unpop -> 10/10 R61; Unpop -> 39k R70; 0 -> 39k TP26 YEL 70mm TP65 TP76 10k R30 1uF C77 3 TP2 1 IC4 NJM4558M(TE1) 3 1 2 39k R70 2LJ-650NHW00 JK1 SHASSIS TP30 IN_REFV TP31 1M R57 D (0.5%) 10k R19 R42 UnPop D (0.5%) 10k R28 C6 10uF 10V 1 1 39k R61 AVREF AVREF TP8 _BYPASS_A 2 3 4 8 7 6 TP83 TP71 TP70 TP67 TP75 BLK 70mm TP77 AGND 39k R62 2LJ-650NHW00 JK2 SHASSIS BG608 INPUT WIRING TP78 1SS362FV(TPL3) D4 AVCC 2SK880-GR(TE85R,F) Q2 10V 10uF C5 39k R60 IC4 NJM4558M(TE1) 5 7 6 _BYPASS_B BLK 45mm TP68 TP28 TP79 AGND 1 UnPop 2 VEE 4 VDD 8 AVCC 2 C13; 10(3216) -> 10/10 C14; 10(3216) -> 10/10 C15; 10(3216) -> 10/10 C18; 10(3216) -> 10/10 C64; 1u -> 10/10 R49 68pF C133 GRN 60mm TP73 10k R25 1uF C78 AGND 3 3 1 2 TP51 0.1uF C34 IC4 NJM4558M(TE1) D (0.5%) 22k 220 C24 ORG 70mm TP66 TP39 IN_REFV 1M R59 47pF C59 AGND TP60 D (0.5%) 22k R48 D (0.5%) 56k 2 R81 AVCC R21 D (0.5%) 10k AGND 10uF C8 10V 2200pF C23 D (0.5%) 22k R52 D (0.5%) 22k R45 10V 10uF C15 TP27 2 A+3.3 10V 10uF C18 2 AVREF IC5 NJM4558M 3 10V 10uF C1 D (0.5%) 12k IN_REFV TP37 D (0.5%) 56k R82 IC1 NJM2115V(TE1) 3 1 2 10V 10uF C9 10 R1 4V 100uF C7 0 R43 DA_A 68pF C127 R20 0.1uF C43 R100 UnPop 47pF C58 0.1uF C31 0.1uF C45 5 4 AGND D (0.5%) 22k R50 2200 C22 AGND D+3.3 10V 10uF C2 10uF C10 10V 2200pF C21 D (0.5%) 22k R51 D (0.5%) 22k R46 10V 10uF C13 2 TP12 AGND 19 TP33 D (0.5%) 22k R47 D (0.5%) 56k R79 A+3.3 D (0.5%) 10k D (0.5%) 56k R80 IC1 NJM2115V(TE1) 5 7 6 LRCK SD_DA DA_B _AD_B CKS2 10 CKS1 9 CKS0 8 20 R92 10V 10uF C14 2 AVREF 5 7 6 IC5 NJM4 0 R39 10V 10uF C11 R24 D (0.5%) 10k TP11 MCK A+3.3 BCK 100 SD_AD A R22 0.1uF C29 0.1uF C41 VEE 4 VDD 8 IC1 NJM2115V(TE1) CODEC_PDN 18 0.1uF C37 2 10V 10uF C64 AVREF D (0.5%) 10k R23 0.1uF C27 VDD 8 D+3.3 1SS362FV(TPL3) D1 10V 10uF C4 AGND AGND 3 VSS AK4552VTP IC6 0.1uF C32 D (0.5%) 27k R83 D (0.5%) 12k R101 VEE 4 22k R16 2 3 1 TP49 0.1uF C130 0.1uF C38 10V 10uF C3 AGND 1SS362FV(TPL3) D2 1k R15 0.1uF C129 AGND DGND AVCC TP4 AVCC TP4 Battery 006P 22k R13 2 3 1 DGND AGND DGND 0.1uF C128 DTC114TUAT106 Q6 1 56k R7 DTC114TUAT106 Q8 56k R5 0.047uF C66 1k R11 TP19 IN_B_DET IN_A_DET 2SC4116-GR(TE85R,F) Q18 1 R7 ; Unpop -> 56k Q6 ; Unpop -> DTC114TUAT106 1 C67; Unpop -> 0.047uF R58; Unpop -> 1M 1 1 2 3 1 1M R58 0.047uF C67 1 2 3 1M R53 BYPASS_A_MUTE TP52 TP23 TP24 TP43 TP64 DGND AGND 1 DGND AGND Adaptor PSA-***S HEC2392-0101509 JK3 WQT-0460 L3 TP6 D12 SS14 VBAT TP61 AVCC 2 3 1 5 4 1 2 4 3 2.2k R76 2 3 TP20 TP74 C42 0.1uF C30 0.1uF D13 GS1G C57 100uF 16V 0.1uF C49 10V 10uF C73 10V 10uF C74 10V 47uF C55 FB_1.5 FB_3.3 BLU 70mm TP80 UDZS TE-17 9.1B D14 AGND R75 ; 3.3k (D) -> 0 4 Digital 3.28->3.13 Connect to SHASSIS 1 0 R38 R93 D (0.5%) 2.2k R75 TP35 EARTHTERMINAL TER1 EARTHTERMINAL TER2 1 TP45 R96 D (0.5%) 18k R95 D (0.5%) 47k 0 D (0.5%) 27k R84 TP1 D (0 5%) 10k R18 2SC4117-GR(TE85L,F) Q16 560 R31 2 3 TP7 D (0.5%) 47k 47k R72 TP54 D (0.5%) 22k 47k R74 1000pF C53 1000pF C51 2 0.1uF C40 1 10V 47uF C54 R94 470pF C50 R44 470pF C52 LED BOARD TP3 39k R3 1 2 3 UDZS TE-17 9.1B D15 ASSY 75E593P0R0 PWB F2927058R0 3/6 L_RED 1 2 3 1 2 3 TP58 270 R87 2 2SC4116-GR(TE85R,F) Q17 TP59 TP9 DGND L_GRN 1 3 2 LED1 L-3VEGW CN2 CN1 2 180 R86 3 2 3 1 Q20 2SA1586-GR(TE85R,F) 2 3 R17 1 R8 LED_CHK_RED LED_CHK_GRN TP48 39k R91 Q19 2SA1586-GR(TE85R,F) 22k 22k R98 UnPop TP40 R97 UnPop RIBBONCABLE 3P 3 R86; 100 -> 180 2 R87; 220 -> 270 R86; 180 -> 100 R3; 47K -> 39K DGND 18 V V IN LOU IN ROU DTI SDT RCK CLK CLK EM1 EM0 DN VCO KS3 1 R 13 S 14 15 L 16 M B 7 6 D D 17 P 12 11 C DAAM_UT_E BYP_S_ATOBMUTE BYPA_SS_ _B__MU_TE