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KEY3_POWER GND

JW7001 1 2

FC7001 1 KEY3_POWER 2 GND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND XINTP DR12V SCLK DR12V XINTM DRGND SBPTM DRGND SBMTP DR5V XMPREQ DR5V AU5V ITM2A XDMUTE ITA2M AADC_L P_OFF_L AADC_R XFWE AUGND D3R3V AUGND I2CSDT AUGND I2CSCK MIXLOUT_DM IT_CK MIXROUT_DM X_SW_3V DGND IECOUT DGND DGND DGND UARTP2M DGND UARTM2P YOUT_DM P_OFF_L3 DGND CSYNC_IN COUT_DM ANA3R3V DGND EPG_ON RPROUT_DM D3R8V DGND D3R8V GPYOUT_DM X_SW_12V DGND X_SW_12V BPBOUT_DM X_SW_12V DGND X_SW_12V V_YIN_DM X_SW_12V DGND X_SW_12V CPNCIN_DM ANA5V DGND DGND BS_ON EPG_VIDEO DGND DGND G_IN RGB_CPSVIN DGND DGND B_IN R_IN

FRONT(L) P.C.B.
JW3801 FRONT_R_IN 1 FRONT_L_IN 2 AUGND 3 FRONT_V_IN 4 GND 5 6 FRONT_Y_IN FRONT_S_IN_L 7 FRONT_C_IN 8 JW3001 1 FRONT_R_IN 2 FRONT_L_IN 3 AUGND 4 FRONT_V_IN 5 GND 6 FRONT_Y_IN 7 FRONT_S_IN_L 8 FRONT_C_IN

G

FRONT JACK P.C.B.

F

X_SW5R8V X_SW5R8V X_SW5R8V GND GND GND GND GND X_SW12V X_SW12V X_SW12V X_SW3V X_SW3V P_ON_H X_SW3R8V

P1102 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

P1501 1 X_SW5R8V 2 X_SW5R8V 3 X_SW5R8V 4 GND 5 GND 6 GND 7 GND 8 GND 9 X_SW12V 10 X_SW12V 11 X_SW12V 12 X_SW3V 13 X_SW3V 14 P_ON_H 15 X_SW3R8V

P1101

E

A N

POWER P.C.B.
FAN MOTOR P7502 1 FANOUT 2 FAN_GND FANLOCK 3

TU7801:DMR-EH67EC TU7802:DMR-EH67EE/EP,EH675EG U/V TUNER

D

HDD (DRIVE)
DR12V DR_GND DR_GND DR5V P9801 3 GND 4 5 CS16 CS07 DA2 8 DA0 9 10 DA1 11 12 INTRQ 13 GND 14 DMACK15 CSEL 16 IORDY 17 GND 18 DIOR19 GND 20 DIOW21 GND 22 DMARQ 23 24 GND 25 DD15 26 DD0 27 DD14 28 DD1 29 DD13 30 DD2 31 DD12 32 DD3 331 DD11 34 DD4 35 DD10 36 DD5 37 DD9 38 DD6 39 DD8 40 DD7 41 GND 42 RESET1 2 3 4

P1503 1 2 3 4

DR12V DR_GND DR_GND DR5V

P9802 40 39 CS138 CS037 36 DA2 35 DA0 34 33 DA1 32 INTRQ 31 30 GND DMACK- 29 28 CSEL IORDY 27 26 GND 25 DIOR24 GND DIOW- 23 22 GND DMARQ 21 20 19 GND 18 DD15 17 DD0 16 DD14 15 DD1 14 DD13 13 DD2 12 DD12 11 DD3 10 DD11 9 DD4 8 DD10 7 DD5 6 DD9 5 DD6 4 DD8 3 DD7 2 GND RESET- 1 GND

C

P7402 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88

P59001 1 DGND 2 DGND 3 DGND 4 DGND DGND 5 6 DGND DGND 7 8 DGND DGND 9 DGND 10 DGND 11 DGND 12 XINTP 13 DR12V 14 SCLK 15 DR12V 16 XINTM 17 DRGND 18 SBPTM 19 DRGND 20 SBMTP 21 DR5V 22 XMPREQ 23 DR5V 24 AU5V 25 ITM2A 26 XDMUTE 27 ITA2M 28 AADC_L 29 P_OFF_L2 30 AADC_R 31 XFWE 32 AUGND 33 D3R3V 34 AUGND 35 I2CSDT 36 AUGND 37 I2CSCK 38 MIXLOUT_DM 39 IT_CK 40 41 MIXROUT_DM D3V 42 DGND 43 IECOUT 44 DGND 45 DGND 46 DGND 47 UARTP2M 48 DGND 49 UARTM2P 50 YOUT_DM 51 P_OFF_L3 52 DGND 53 CSYNC_IN 54 COUT_DM 55 ANA3R3V 56 DGND 57 EPG_ON_H/BUSY 58 RPROUT_DM 59 D3R8V 60 DGND 61 D3R8V 62 GPYOUT_DM 63 D1R2V 64 DGND 65 D1R2V 66 BPBOUT_DM 67 D1R2V 68 DGND 69 D1R2V 70 V_YIN_DM 71 D1R2V 72 DGND 73 D1R2V 74 CPNCIN_DM 75 ANA5V 76 DGND 77 DGND 78 BS_ON 79 EPG_VIDEO 80 DGND 81 DGND 82 G_IN 83 RGB_CPSVIN 84 DGND 85 DGND 86 B_IN 87 R_IN 88

P55003 1 DAC_MCK 2 GND 3 DMX 4 ADACOUT2 ADACOUT1 5 ADACOUT0 6 DAC_LRCK 7 IECOUT 8 GND 9 DAC_BCK 10 GND 11 REC_656_OUT_7 12 REC_656_OUT_6 13 REC_656_OUT_5 14 REC_656_OUT_4 15

REC_656_OUT_3 REC_656_OUT_2 REC_656_OUT_1 REC_656_OUT_0 GND HDMI_27CLK GND REC656_CLK GND HDMI_1_IRQ I2C_SCL1 I2C_SDA1 HDMI_2_IRQ GND RESET

30 29 28 27 26 25 24 23 22 21 20 19 18 17 16

P66803 (DV JACK ) 1 TPB2 TPB+ 3 TPA4 TPA+ P66801 (SD CARD SLOT) 1 DAT3 2 CMD 3 GND 4 3R3V CLK 5 GND 6 7 DAT0 DAT1 8 9 DAT2 CD 10 COM 11 WP 12 FG 13 FG 14

CD DAT1 DAT0 GND CLK WP CMD DAT3 DAT2 D3R3V D3R3V TPA+ TPAGND TPB+ TPB-

P66804 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1

P53501 CD 16 DAT1 15 DAT0 14 GND 13 CLK 12 WP 11 CMD 10 DAT3 9 DAT2 8 D3R3V 7 D3R3V 6 TPA+ 5 TPA4 GND 3 TPB+ 2 TPB1

DV JACK/SD CARD P.C.B.

P56103 1 DAC_MCK 2 GND 3 DMX 4 ADACOUT2 ADACOUT1 5 ADACOUT0 6 DAC_LRCK 7 IECOUT 8 GND 9 DAC_BCK 10 GND 11 REC_656_OUT_7 12 REC_656_OUT_6 13 REC_656_OUT_5 14 15 REC_656_OUT_4

REC_656_OUT_3 REC_656_OUT_2 REC_656_OUT_1 REC_656_OUT_0 GND HDMI_27CLK GND REC656_CLK GND HDMI_1_IRQ I2C_SCL1 I2C_SDA1 HDMI_2_IRQ GND RESET

30 29 28 27 26 25 24 23 22 21 20 19 18 17 16

B

MAIN P.C.B.

DIGITAL P.C.B.

P.C.B.Name Main P.C.B.

A

Circuit Name Main Net A/V I/O Nicam Decoder Timer Tuner

Ref.No. Ref.No.1500,7400 SERIES Ref.No.3000,3900,4000,4900 SERIES Ref.No.7300 SERIES Ref.No.7500 SERIES Ref.No.7800 SERIES

P7501 GND 1 X_SW_5R8V_AV 2 GND 3 X_SW_3R8V 4 X_SW_2R5V 5 HDMI_CEC_CONT 6 HDMI_CEC_MONI 7 GND 8 HDMI_P5_ON_H 9 HDMI_P3_ON_H 10

P56101 1 2 3 4 5 6 7 8 9 10
GND X_SW_5R8V GND X_SW_3R8V X_SW_2R5V HDMI_CONT HDMI_MONI GND HDMI_P5_ON_H HDMI_P3_ON_H

P56102 (HDMI Connector) 1 D2+ D2GND 2 3 D24 D1+ D1GND 5 D16 D0+ 7 D0GND 8 D09 CLK+ 10 CLKGND 11 CLK12 CEC 13 RSV 14 HDMISCL 15 HDMISDA 16 CECGND 17 +5V 18 HOTPLG 19 FRAME 20 FRAME 21 FRAME 22 FRAME 23

P58001 1 GND 2 3 CS14 CS0DA2 5 DA0 6 7 DA1 8 9 INTRQ 10 GND 11 DMACK12 CSEL 13 IORDY 14 GND 15 DIOR16 GND 17 DIOW18 GND 19 DMARQ 20 21 GND 22 DD15 23 DD0 24 DD14 25 DD1 26 DD13 27 DD2 28 DD12 29 DD3 30 DD11 31 DD4 32 DD10 33 DD5 34 DD9 35 DD6 36 DD8 37 DD7 38 GND 39 RESET40

P50001 LDD VCC1 1 2 LDD VCC1 LDD VSS 3 LDD VSS 4 LDD ENABLE 5 LDD GND2 6 LDD IINRD 7 LDD IINW1 8 LDD IINW2 9 LDD IINW3 10 SC/ROHM 11 LDD W1 12 LDD W1N 13 LDD W2 14 LDD W2N 15 LDD W3 16 LDD WN 17 LDU HFM 18 LDU HFMN 19 LDU CD/DVD 20 21 OEIC GND 22 OEIC VC 23 FM VOUTFM VOUT+ 24 FM/OEIC VCC:5V 25 OEIC D 26 OEIC C 27 OEIC RF+ 28 OEIC RF29 OEIC B 30 OEIC A 31 OEIC EI 32 OEIC FJ 33 OEIC GK 34 OEIC HL 35 OEIC SW2 36 OEIC SW1 37 SMOUT 38 GND 39 ACT FOC240 ACT FOC2+ 41 ACT TRK+ 42 ACT TRK43 ACT FOC1+ 44 ACT FOC145

DVD DRIVE

FP50002 GND GND AA+ B+ B1 2 3 4 5 6

FP50003 HHWHW+ HVHV+ HUHU+ H+ COILU COILV COILW 1 2 3 4 5 6 7 8 9 10 11

FP50004 LM+ LMOPEN_SW PHOTO_LED CARTRIGE REC INH GND CLOSE SW Circuit Name FEP MV4_BE Audio I/O D Net Ref.No. Ref.No.50000 SERIES Ref.No.53000,54000,55000 57000,58000 SERIES Ref.No.54400 SERIES Ref.No.59000 SERIES 1 2 3 4 5 6 7 8

P.C.B.Name

Digital P.C.B.

HDMI P.C.B.

ATAPI P.C.B.

DMR-EH67EC/EP/EE,EH675EG
Interconnection Schematic Diagram

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