Sony CDX-GT560 Service Manual page 32

CDX-GT51W/GT510/GT560/GT560S
Pin No. Pin Name
49 MD0
50 MD1
51 MD2
52 KEYACK
53 TU_ATTIN
54 BUIN
55 NCO
56 DAVN
57 NCO
58 UNISI
59 UNISO
60 UNISCK
61 to 63 NCO
64 SIRCS
65 FL12V_ON
66 FSW_OUT
67 DD_ON
68 FLASH_W
69 NCO
70 DOOR_SW
71 RC_IN1
72 ACC_IN
73 TESTIN
74 TELATT
75 ILLUIN
76 AD_ON
77 RESET
78 NCO
79 XOUT
80 XIN
81 VSS1
82 OSCIN
83 OSCOUT
84 VCC3
85 NCO
86 ATT
87 BUSON
88 SYSRST
89 EJECT_OK_SW
90 NCO
91 WAKEUP
92 NCO
93 Z-MUTE
94 NCO
95 DEMO_SEL
96 CYRIL_SEL
97 NCO
98 CD_ON
99 CDM_ON
100 OPEN_MUTE
32
I/O
I Operation mode setting pin (Pull up)
I Operation mode setting pin (Pull up)
I Operation mode setting pin (Pull down)
I Key acknowledgment detect signal input
I Tuner mute zero cross detect signal input
I Back-up power supply detect signal input
O Not used. (Open)
I RDS data block synchronized detect signal input
O Not used. (Open)
I S-BUS data signal input
O S-BUS data signal output
O S-BUS clock signal output
O Not used. (Open)
I Remote control signal input
O FL12V Regulator ON/OFF control signal output
O DC/DC converter frequency shift control signal output
O FL3.3V Regulator control signal output
I Memory mode select signal input
O Not used. (Open)
I Panel open/close detect signal input
I Rotary commander key signal input
I Accessory power supply detect signal input
I Test mode detect signal input
I Telephone attenuate detect signal input
I Illumination detect signal input
O A/D converter power supply control signal output
I System reset signal input
O Not used. (Open)
O Sub clock signal output (32.768kHz)
I Sub clock signal input (32.768kHz)
— Ground
I Main clock signal input (18.432kHz)
O Main clock signal output (18.432kHz)
— Power supply (+3.3 V)
O Not used. (Open)
O Audio mute control signal output
O BUS ON signal output
O System reset signal output
O EJECT OK signal output
O Not used. (Open)
O Not used. (Open)
O Not used. (Open)
I CD zero cross mute detect signal input
O Not used. (Open)
I DEMO mode setting input (H: DEMO ON, L: DEMO OFF)
I Cyril select signal input (H: CYRIL, L: Non-CYRIL)
O Not used. (Open)
I CD mechanism servo power control request signal input
I CD mechanism deck power control request signal input
O Mute signal output at during the AUX source mode (H: Keep, L: Other)
Pin Description
Not used in this set. (Pull down)
Not used in this set. (Pull down)
Not used in this set. (Pull down)
Not used in this set. (Pull up)