Pioneer PDP-5000EX Service Manual page 61

5
FHD MAIN ASSY
M7 : CN4203 (AKM1274)
Pin No. Name Voltage [V]
1 LED_R
2 LED_B
3 AC_OFF
FHD MAIN ASSY
M8 : CN4008 (KM200NA14)
Pin No. Name Voltage [V]
1 A_NG_B
2 GND
3 V+9V_AU
4 GND
5 V+5V_A
6 GND
7 A_STBY_B
8 A_MUTE
9 GND
10 SCL_AUDIO
11 SDA_AUDIO
12 GND
13 V+3_3V_D
14 GND
FHD MAIN ASSY
M9 : CN6801 (AKP1299)
Pin No. Name Voltage [V]
1 A_MUTE_HDMI
2 SDO
3 WS
4 SCK
5 GND
6 MCLK
7 GND
8 SP_MUTE
9 M_MODE
10 SDA_MA5
11 SCL_MA5
5
6
FHD LED ASSY
L1: CN8601 (KM200NA3L)
Name Pin No.
0 LED_R
2.9 LED_B
0 AC_OFF
FHD POWER AMP ASSY
A2 : CN8002 (KM200NA14)
Name Pin No.
2.8 A_NG_B
0 GND
0 V+9V_AU
0 GND
5.0 V+5V_A
0 GND
3.3 A_STBY_B
0 2.8 A_MUTE
0 GND
0 3.3 SCL_AUDIO
0 3.3 SDA_AUDIO
0 GND
3.3 V+3_3V_D
0 GND
FHD PRE AUDIO ASSY
PR1 : CN8201 (AKM1359)
Name Pin No.
3.3 A_MUTE_HDMI
0 3.3 SDO
0 3.3 WS
0 3.3 SCK
0 GND
0 3.3 MCLK
0 GND
0 SP_MUTE
0 M_MODE
0 5.0 SDA_MA5
0 5.0 SCL_MA5
6
7
1 LED control signal (Standby)
2 LED control signal (power ON)
3 AC_OFF detected signal
1 DC detected signal
2 GND
3 9V power supply for audio (Non-connection termial)
4 GND
5 5V power supply for audio
6 GND
7 Audio amplifier standby control signal output
8 Audio amplifier mute signal output
9 GND
10 IIC communication for audios - clock output
11 IIC communication for audios - data input/output
12 GND
13 3.3V power supply for audio
14 GND
1 HDMI Voice mute signal
2 Audio digital data
3 Data latch eneburu
4 Audio data bit clock
5 GND
6 System clock
7 GND
8 Voice signal (mute signal)
9 Mode distinction signal of operation
10 IIC communication for audios - data input/output
11 IIC communication for audios - clock output
PDP-5000EX
7
8
Function
Function
Function
8
A
B
C
D
E
F
61