Alpine TMX-R2000 - Page 44

5 5
4 4
3 3
2 2
1 1
D D C C B B A A
FROM PCB-TMXD2000-FRONTKEY FROM PCB-TMXD2000-EJECTKEY
LED +3.3V 300mA
FROM PCB-TMXD2000-FRONTPASSENGERKEY
1-8 KEYPAD & IR TRANSMITTER
V0.8 EN2
MAINBOARD
A
89Thursday, July 06, 2006
Title Size Document Number Rev Date: Sheet
of
FM_ONOFF
IR_FREQ_SEL ADC_KEY2
ADC_KEY3
FM_ONOFF
REMOTE_IN
IR
ADC_KEY1
IR_FREQ_SEL AUDIO_L
LED2
IR_ONOFF
ADC_KEY1
ADC_KEY3
LED3 LED1
AUDIO_R
IR
LED1
ADC_KEY2 LED2
IR_ONOFF
AUDIO_L
REMOTE_IN
LED3
AUDIO_R
ADC_KEY1
IR
IR_ONOFF
IR_FREQ_SEL
REMOTE_IN
AUDIO_L AUDIO_R
LED1 LED2
ADC_KEY3
ADC_KEY2
FM_ONOFF
LED3
LED3 FM_ONOFF
ADC_KEY3
LED1 LED2
IR_FREQ_SEL9
IR9
LED19
REMOTE_IN7
ADC_KEY39
LED29
LED39
ADC_KEY29
AUDIO_R3,4
IR_ONOFF9
AUDIO_L3,4
ADC_KEY19
FM_ONOFF3,9
5V
MCU3.3V
5V_MCU
5V
MCU3.3V
MCU3.3V
MCU3.3V
5V_MCU
8V 5V
GND_AUDIO
MCU3.3V
5V
5V
MCU3.3V
GND_AUDIO
MCU3.3V
5V
5V
+12V_B
GND_AUDIO
GND
GND
TP87
1
C152 47PF
J13
CON7/1.25MM
1 2 3 4 5 6 7
R13 0R
TP82
1
TP86
1
TP75
1
C113 1n2
TP81
1
TP80
1
TP79
1
TP78
1
J14
CON7/1.25MM
1 2 3 4 5 6 7
TP85
1
J12
CON20/1.25MM
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19 20
TP77
1
C153 47PF
TP76
1
TP74
1
TP72
1
TP84
1
TP71
1
TP83
1
TP88
1
TP73
1
TP52
1
C109 820pF
C111 820pF
C112 1n2
C112 1n2
TP53
1
C113
1n2
C114 1n2
TP54
1
C115 1n2
C116 1n2
TP55
1
TP89
1
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