Pioneer CB-A802, Руководство по обслуживанию

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DVD-V8000
127
5 6 7 8
5 6
7
8
C
D
F
A
B
E
(9) CN1201 (AKM1283) For USBB Assy connection
(11) CN1503 (VKN1510) For AJKB Assy connection (JAMMAER)
(10) CN1202 (DKN1416) For rear side USB
(12) CN1504 (VKN1510) For KEYB Assy connection
No. Pin Name I/O Pin Function No. Pin Name I/O Pin Function
1 GNDD
−
Ground 7 +5V_U2
−
CH2 +5 V supply line
2 V+3A
−
+3 V power supply 8 +5V_U2
−
CH2 +5 V supply line
3 DM2 I/O CH2 communication signal 9 +5V_U1
−
CH1 +5 V supply line
4 DP2 I/O CH2 communication signal 10 +5V_U1
−
CH1 +5 V supply line
5 DM1 I/O CH1 communication signal 11 GNDD
−
Ground
6 DP1 I/O CH1 communication signal 12 GNDD
−
Ground
No. Pin Name I/O Pin Function No. Pin Name I/O Pin Function
1 V+5USB
−
CH3 +5 V supply line 3 DP3 I/O CH3 communication signal
2 MP3 I/O CH3 communication signal 4 GNDD
−
Ground
No. Pin Name I/O Pin Function No. Pin Name I/O Pin Function
1 V+3E
−
Ever 3 V power supply 13 SEL_RS O RS-232C output connector select
2 RTC_CS O Select signal of real time clock 14 POWER_IN I Power ON signal input
3 RTC_CLK O Clock signal of real time clock 15 JAMMAD I JAMMAER signal input
4 RTC_DATA I/O Data signal of real time clock 16 JAMMAC I JAMMAER signal input
5 STOP_ST O Stop flag input 17 JAMMAB I JAMMAER signal input
6 GNDD
−
Ground 18 JAMMAA I JAMMAER signal input
7 SYNC_IN I External synch. input 19 JAMMAY I JAMMAER signal input
8 GNDD
−
Ground 20 JAMMAX I JAMMAER signal input
9 DTR O RS-232C signal 21 JAMMAZ I JAMMAER signal input
10 RXD I RS-232C signal 22 JAMMAE I JAMMAER signal input
11 CTS I RS-232C signal 23 V+5V
−
+5 V power supply
12 TXD O RS-232C signal 24 V+5V
−
+5 V power supply
No. Pin Name I/O Pin Function No. Pin Name I/O Pin Function
1 PWR_KEY I Power ON key input 13 KEY_OUT2 O Key matrix output 2
2 V+5V
−
+5 V power supply 14 GND
−
Ground
3 PWR_LED O Power ON LED lights output 15 KEY_OUT1 O Key matrix output 1
4 KEYLOCK_LED O Key lock LED lights output 16 V+3E
−
Ever 3 V power supply
5 V+5E
−
Ever 5 V power supply 17 KEY_IN4 I Key matrix input 4
6 PLAY_LED O Play LED lights output 18 IR I Remote control signal input
7 KEY_OUT5 O Key matrix output 5 19 KEY_IN3 I Key matrix input 3
8 GND
−
Ground 20 SEL_M_LED O Monitor select LED output
9 KEY_OUT4 O Key matrix output 4 21 KEY_IN2 I Key matrix input 2
10 GND
−
Ground 22 SEL_V_LED O Video select LED output
11 KEY_OUT3 O Key matrix output 3 23 KEY_IN1 I Key matrix input 1
12 GND
−
Ground 24 SEL_A_LED O Audio select LED output