Kenwood FGZ000UF2, Service Manual

Page: 8 / 52

FGZ000UF2
8
Pin No. Pin Name I/O Application Processing Operation Description
85 NAVI ON O NAVI voice MUTE
86 BEEP ON O BEEP sound signal
87 NC - Not connected Not used
88 KEYDET I Key terminal connection detection H, L input, L : Detection
89 NC - Not used Not used
90 BL ON O Backlight switch output H, L output, H : Backlight ON
91 VCC5 - Power supply input VCC5V
92 SYNCMUTE O Video MUTE signal H, L output, H : MUTE
93 VSS5 - GND input GND
94,95 NC - Not connected Not used
96 +BDET I +B voltage detection input
97 TEMPDET I High temperature detection
98 PARKING I Parking detection input H, L input, H : Parking ON, L : Parking OFF
99 REVERSE I Reverse detection input H, L input, H : Reverse OFF, L : Reverse ON
100 IGN I Ignition voltage detection input H, L input
101 ILLSMALL I ILLUMI ON input H, L input, L : ILLUMI ON
102 ACC DET I ACC ON detection H, L input, H : ACC OFF, L : ACC ON
103 BUDET I +B voltage fluctuation detection input H, L input
104 NC - Not connected Not used
105 +BDET SW O +B voltage detection circuit control output H, L output
106 NC - Not connected Not used
107 AUX DET I AUX connection detection H, L input, H : Connection
108 REAR DET I Rear camera connection detection H, L input, L : Connection
109 NC - Not connected Not used
110,111 KEY-IN1,KEY-IN2 I Key input
112~116 NC - Not connected Not used
117,118 SCAN1,SCAN2 O Display mode selection switch output H, L output
119~122 HPOSI1~HPOSI4 O Horizontal position adjustment output H, L output
123 TV/REAR SW O AUX/REAR SW H, L output
124 DVD SW O RSE SW H, L output
125 V/N SW O NAVI SW H, L output
126 GRA SW O GRAPHIC SW H, L output
127~129 NC - Not connected Not used
130 VSS6 - GND input GND
131 NC - Not connected Not used
132 VCC6 - Power supply input VCC5V
133 RSE DET I RSE connection detection
134,135 NC - Not connected Not used
136 DC DC DET I PON5V voltage detection input H, L input
137 NC I Not connected Not used
138 BL DET2 - Backlight voltage detection input Analog input
139 BL DET1 I Backlight voltage detection input H, L input
140 AVSS - GND input GND
MICROCOMPUTER’S TERMINAL DESCRIPTION