Pioneer DVD-V8000 Service Manual page 121

5
(3) CN8701 (VKN1814): AJKB Assy → CN1503 (VKN1510): DVDM Assy
No. I/O Pin Name
1 I V+3E EVER+3.3 V
2 I RTC_CS Chip select signal for RTC
3 I RTC_CLK Clock signal for RTC
4 I/O RTC_DATA Data signal for RTC
5 I STOP_ST Stop flag singnal
−
6 GND GNDD
7 O SYNC_IN Ext-sync (Black burst)
−
8 GND GNDD
9 I DTR DTR (L: 0 V, H: +3.3 V)
10 O RXD RXD (L: 0 V, H: +3.3 V)
11 O CTS CTS (L: 0 V, H: +3.3 V)
12 I TXD TXD (L: 0 V, H: +3.3 V)
(4) CN9701 (AKM1283): USBB Assy → CN1201 (AKM1283): DVDM Assy
No. I/O Pin Name
−
1 GND GNDD
2 I V+3D +3.3 V
3 I/O DM2 D- signal for USB port2
4 I/O DP2 D+ signal for USB port2
5 I/O DM1 D- signal for USB port1
6 I/O DP1 D+ signal for USB port1
(5) CN9001 (VKN1284): KEYB Assy → CN1504 (VKN1510): DVDM Assy
No. I/O Pin Name
1 I SEL_A_LED Audio select Indication
2 O KEY_IN1 Key matrix signal IN1
3 I SEL_V_LED Video select Indication
4 O KEY_IN2 Key matrix signal IN2
5 I SEL_M_LED Monitor select Indication
6 O KEY_IN3 Key matrix signal IN3
7 O IR Remote control signal
8 O KEY_IN4 Key matrix signal IN4
9 I V+3E +3.3 V
10 I KEY_OUT1 Key matrix signal OUT1
−
11 GND GNDD
12 I KEY_OUT2 Key matrix signal OUT2
(6) CN9002 (CKS2977): KEYB Assy → CN9501 (CKS2977): PWSB Assy
No. I/O Pin Name
−
1 GND GNDD
2 I POWER_SW Power SW signal
(7) CN9501 (CKS2977): PWSB Assy → CN9002 (CKS2977): KEYB Assy
No. I/O Pin Name
−
1 GND GNDD
2 O POWER_SW Power SW signal
5
6
Pin Function
Pin Function
Pin Function
Pin Function No. I/O
3
4
Pin Function No. I/O
3
4
DVD-V8000
6
7
No. I/O Pin Name
13 I SEL_RS H: D-SUB 15 pin, L: D-SUB 9 pin
14 O POWER_IN POWER ON: +5 V keep 0.1 sec
15 O JAMMAD JAMMA (L: 0 V, H: +3.3 V)
16 O JAMMAC JAMMA (L: 0 V, H: +3.3 V)
17 O JAMMAB JAMMA (L: 0 V, H: +3.3 V)
18 O JAMMAA JAMMA (L: 0 V, H: +3.3 V)
19 O JAMMAY JAMMA (L: 0 V, H: +3.3 V)
20 O JAMMAX JAMMA (L: 0 V, H: +3.3 V)
21 O JAMMAZ JAMMA (L: 0 V, H: +3.3 V)
22 O JAMMAE JAMMA (L: 0 V, H: +3.3 V)
23 I V+5D +5 V
24 I V+5D +5 V
No. I/O Pin Name
7 I +5 V_U2 +5 V for USB port2
8 I +5 V_U2 +5 V for USB port2
9 I +5 V_U1 +5 V for USB port1
10 I +5 V_U1 +5 V for USB port1
−
11 GND GNDD
−
12 GND GNDD
No. I/O Pin Name
−
13 GND GNDD
14 I KEY_OUT3 Key matrix signal OUT3
−
15 GND GNDD
16 I KEY_OUT4 Key matrix signal OUT4
−
17 GND GNDD
18 I KEY_OUT5 Key matrix signal OUT5
19 I PLAY_LED Play Indication
20 I V+5E EVER +5 V
KEYLOCK_LED Keylock Indication
21 I
22 I POWER_LED L(0 V): stand by LED,
23 I V+5D +5 V
24 O POWER_SW Power SW signal
Pin Name
O POWER_LED L (0 V): Standby LED, H (3.3 V): Power ON LED
O V+5E EVER +5 V
Pin Name
I POWER_LED L (0 V): Standby LED, H (3.3 V): Power ON LED
I V+5E EVER +5 V
7
8
Pin Function
Pin Function
Pin Function
Pin Function
Pin Function
8
A
B
C
D
E
F
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