Sony DSX-A410BT Service Manual page 36

DSX-A410BT/A415BT
Pin No. Pin Name
64 SIRCS
65 NC
66, 67 DEBUG_6, DEBUG_7
68 BEEP
69 NC
70 RC_STR_SEL
71 RE_ON
72 RE_IN1
73 RE_IN0
74 DAB_SCK
75 DAB_SDA
76 DAB_PWR
77 NC
78, 79 KEY_1, KEY_0
80 RC_IN0
81 RC_IN1
82 NC
83 INDICATE_+B
84 EN_USB
85 VSS4
86 VDD4
87 to 89 NC
90 PANEL_DET
91 to 94 NC
95 FILT
96 to 100 NC
36
I/O
I Remote control signal input from the front panel block
O Not used
O Debug test terminal Not used
O Beep sound signal output to the power amplifi er
O Not used
O Pull-up resistor (1K) selection signal output terminal (for steering control)
O Jog dial pulse pull-up signal output terminal
I Jog dial pulse signal input from the rotary encoder (B phase input)
I Jog dial pulse signal input from the rotary encoder (A phase input)
O Not used
I/O Not used
O Not used
O Not used
I Front panel key input terminal
I Rotary commander key input terminal
I Rotary commander shift key input terminal
O Not used
I Battery voltage level check signal input terminal
O USB power on/off control signal output to the VBUS switch
- Ground terminal
- Power supply terminal (+3.3V)
O Not used
I Front panel detach/attach detection signal input terminal
O Not used
I Filter terminal (for PLL)
O Not used
Description
"H": power on
"L": front panel is attached