Onkyo DV-CP500, Service Manual

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DV-CP500
INPUT OUTPUT
1 PIOs and communication PIO2[5] PIO2[5] - - I/O
2 PIOs and communication PIO2[6] PIO2[6] - - I/O
3 PIOs and communication PIO2[7] PIO2[7] - - I/O
4 - VDD3_3 3.3V POWER SUPPLY - - POWER
5 - VSS GROUND - - POWER
6 PIOs and communication PIO3[0] PIO3[0] PARA_DATA[0] - I/O
7 PIOs and communication PIO3[1] PIO3[1] PARA_DATA[1] - I/O
8 PIOs and communication PIO3[2] PIO3[2] PARA_DATA[2] - I/O
9 PIOs and communication PIO3[3] PIO3[3] PARA_DATA[3] - I/O
10 PIOs and communication PIO3[4] PIO3[4] CAPTURE_IN1 PARA_DATA[4] UART1 RTS(RTS1) I/O
11 PIOs and communication PIO3[5] PIO3[5] CAPTURE_IN2 PARA_DATA[5] UART2 RTS(RTS2) I/O
12 PIOs and communication PIO3[6] PIO3[6] PARA_DATA[6] UART1 CTS(CTS1) COMP_OUT1 I/O
13 PIOs and communication PIO3[7] PIO3[7] PARA_DATA[7] UART1 CTS(CTS2) COMP_OUT0 I/O
14 - VDD2_5 2.5V POWER SUPPLY - - POWER
15 - VSS GROUND - - POWER
16 Front-end B_DATA I2S DATA SER_DATA - I
17 Front-end B_BCLK I2C BIT CLOCK SER_BCLK - I
18 Front-end B_FLAG I2S ERROR FLAG DVD SER_VALID - I
19 Front-end B_SYNC I2S SECTOR/ABS TIME SER_SYNC - I
B_WCLK - I/O
21 RESERVED RESERVED - B_V4 NRSS_OUT 2and6 I/O
22 RESERVED RESERVED - NRSS_IN7 - I/O
23 RESERVED VDD_RGB VDDA_RGB=2.5V - - POWER 2.5V
24 RESERVED VSS_RGB VSSA_RGB=GND - - POWER GND
25 Video DAC B_OUT B_OUT - - O
26 Video DAC G_OUT G_OUT - - O
27 Video DAC R_OUT R_OUT - - O
28 Video DAC V_REF_RGB V_REF_DAC_RGB - - I
29 Video DAC I_REF_RGB I_REF_DAC_RGB - - I
30 Video DAC VDD_YCC VDDA_YCC=2.5V - - POWER 2.5V
31 Video DAC VSS_YCC VSSA_YCC=GND - - POWER GND
32 Video DAC Y_OUT Y_OUT - - O
33 Video DAC C_OUT C_OUT - - O
34 Video DAC CV_OUT CV_OUT - - O
35 Video DAC V_REF_YCC V_REF_DAC_YCC - - I
ALTERNATE FUNCTION
REMARK
20 RESERVED RESERVED -
NRSS_CLOCK1
PIN NUMBER PIN NAME MAIN FUNCTION TYPE DESCRIPTION
MICROPROCESSOR TERMINAL DESCRIPTION
IC21: STI5519 MPEG VIDEO DECODER-1