Marantz SA-KI-PEARL-LITE/N1B, Руководство по обслуживанию

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71
PIN PORT NAME
I/O
INITIAL FUNCTION
NOR
MAL
STBY
15 TRCIOC TRY_CLS O I L TRAY CLOSE OUTPUT PWM OUTPUT
16 P5_2 DIR_XMODE O I L DIR RESET OUTPUT
17 P5_1 DAC_GAIN O I L DAC GAIN CHANGE OUTPUT
18 P5_0 INVERT_LED I I L BALANCE OUTPUT POLARITY DISPLAY LED
19 P9_3 SUSPEND I I - USB DAC ENABLE SIGNAL
20 P9_2 STB_LED O O H STANDBY LED OUTPUT
21 P9_1 - O I H -
22 P9_0 - O I H -
23 P2_7 SIDE_LED_OFF I I L FRONT PANEL BLUE LED ON/OFF OUTPUT
24 P2_6 DIS_SO O I H FLD/LCD DATA OUT PUT
25 P2_5 DIS_SCL O I H FLD/LCD CLOCK OUT PUT
26 P2_4 DIS_CS O I H FLD/LCD CHIP SELECT OUT PUT
27 P2_3 DIS_RESET O I L FLD/LCD RESET OUT PUT
28 P2_2 IR_IN I I - REMOTE CONTROL INPUT
29 P2_1 MOD_XDVDRST O I L MECHANISM MODULE RESET OUTPUT
30 P2_0 MOD_XREADY O I H MECHANISM MODULE XRDY OUTPUT
31 INT1 MOD_ACK I I - MECHANISM MODULE ACK INPUT
32 CLK0 MOD_SCLK I I - MECHANISM MODULE COMMUNICATION CLOCK INPUT
33 RXD0 MOD_MDATA I I - MECHANISM MODULE COMMUNICATION DATA INPUT
34 TXD0 MOD_SDATA O I L MECHANISM MODULE COMMUNICATION DATA OUTPUT
35 P8_7 - I I - -
36 P8_6 SACD_USB O I L THE SIGNAL CHANGE OF USB AND SACD
37 P8_5 DAC_RESET O I L DAC RESET OUTPUT
38 P8_4 CUT_DIG O I L DIGITAL OUT ON/OFF CONTROL
39 P8_3 AUDIO_MUTE O I H ANALOG OUT MUTE CONTROL SIGNAL
40 P8_2 STBY_CNT O O H STANDBY CONTROL SIGNAL
41 P8_1 DIS_OFF O I L DISPLAY OFF LED OUTPUT
42 P8_0 DVD_POWER O I H MECHANISM MODULE POWER SUPPLY CONTROL
43 P6_0 IPOD_ERR I I - ISOCRONOS COMMUNICATION ERROR DETECTION
44 P4_5 LCD_LED_OFF I I L LCD BACK LIGHT-OFF SIGNAL
45 TXD1 UART_TX O I H FOR EXTERNAL UART COMMUNICATION
46 RXD1 UART_RX I I - FOR EXTERNAL UART COMMUNICATION
47 CLK2 USB_SCK O I H USB IC COMMUNICATION CLOCK INPUT
48 RXD2 USB_SI I I - USB IC COMMUNICATION DATA INPUT
49 TXD2 USB_SO O I H USB IC COMMUNICATION DATA OUTPUT
50 P3_1 USB_RTS O I H USB IC COMMUNICATION REQUEST OUTPUT
51 P3_0 USB_RESET O I L USB IC RESET OUTPUT
52 P3_6 USB_STBY_B O I H USB IC STANDBY CONTROL OUTPUT
53 INT2 USB_CTS I I - USB IC COMMUNICATION REQUEST INPUT
54 KI3 USB_DDI I I - USB IC ERROR DETECTION
55 KI2 DIR_INT I I - DIR IC INTERRUPT REQUEST INPUT
56 KI1 STB_IR I I - STANDBY RETURN INPUT
57 KI0 POWER_DET I I - POWER DOWN DETECTION
58 P7_7 - O I L -
59 P7_6 - O I L -
60 P7_5 USB DAC RES O I L USB DAC RESET OUTPUT SIGNAL
61 P7_4 - O I L
62 7_3 AUTO_STB I I L NO AUDIO SIGNAL DETECTION
63 P7_2 - I I -
64 P7_1 - I I -
65 P7_0 - I I -