Sony XAV-701BT, Руководство по обслуживанию

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XAV-701BT/741
63
Pin No. Pin Name I/O Description
57 MECHA_CTS O Clear to send signal output to the DVD processor
58 IPOD_DET - Not used
59 AP_CNT1 - Not used
60 VCC - Power supply terminal (+3.3V)
61 AP_RESET O Reset signal output to the panel section “L”: reset
62 VSS - Ground terminal
63 AP_ON O Power supply on/off control signal output to the DC/DC converter “H”: power on
64 ILL_IN I
Illumination line detection signal input terminal for the automatic dimmer control
“L”: dimmer on
65 NCO - Not used
66 EJECT O Loading motor drive signal (eject direction) output terminal “H”: motor on
67 LOAD O Loading motor drive signal (loading direction) output terminal “H”: motor on
68 DR_ON O Power supply on/off control signal output terminal for loading motor driver “H”: power on
69 VMUTE O Video muting on/off control signal output to the video select IC “L”: muting on
70, 71
SEL_VOUT0,
SEL_VOUT1
O Video signal selection signal output to the video select IC
72 NOSE_SW I Error signal input from the front panel section “L”: normal mode
73, 74 SEL_VIN0, SEL_VIN1 O Video signal selection signal output to the video select IC
75 AP_Tx O Serial data output to the panel section
76 AP_Rx I Serial data input from the panel section
77 EN_SYS O Power supply on/off control signal output terminal for DC/DC converter “H”: power on
78 IPOD O iPod connection mode setting terminal Fixed at “L” in this unit
79 USB_ON O Power supply on/off control signal output terminal for USB section “H”: power on
80 USB_OVER I USB over current detection signal input from the DC/DC converter “L”: over current
81 RE_0 I Jog dial pulse input from the panel section (A phase input) (for volume)
82 RE_1 I Jog dial pulse input from the panel section (B phase input) (for volume)
83 IDET I
Monitor open/close motor drive current detection signal input from the monitor open/close
motor driver
84 TEMP I Temperature detection signal input terminal
85 KEY_IN0 I Front panel key input terminal (A/D input)
86 RC_IN0 I Rotary commander key input terminal (A/D input)
87 RCACK I
Acknowledge signal (wake up signal) input terminal for the rotary commander key entry
Acknowledge signal is input to accept any function key in the standby state On at input of “H”
88 KEYACK I
Acknowledge signal (wake up signal) input terminal for the front panel key entry
Acknowledge signal is input to accept any function key in the standby state On at input of “H”
89 RC_IN1 I Rotary commander key input terminal
90 M_LOW O Monitor open/close speed (low) control signal output terminal
91 M_MID O Monitor open/close speed (middle) control signal output terminal
92 OPEN I Monitor open detection switch input terminal
93 CLOSE I Monitor close detection switch input terminal
94 AVSS - Ground terminal
95 MOTOR_ON O
Power supply on/off control signal output terminal for monitor open/close motor driver
“H”: power on
96 VREF I Reference voltage (+3.3V) input terminal (for A/D converter)
97 AVCC - Power supply terminal (+3.3V)
98 O
Monitor open/close motor drive signal (forward direction) output to the monitor open/close
motor driver
99 MOTOR_- O
Monitor open/close motor drive signal (reverse direction) output to the monitor open/close
motor driver
100 MODEL_SEL0 I Model setting terminal