Onkyo DV-CP500, Service Manual

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DV-CP500
INPUT OUTPUT
36 Video DAC I_REF_YCC I_REF_DAC_YCC - - I
37 - VDD2_5 2.5V POWER SUPPLY - - POWER
38 - VSS GROUND - - POWER
39 PIOs and communication PIO4[0] PIO4[0] - YC[0] I/O
40 PIOs and communication PIO4[1] PIO4[1] - YC[1] I/O
41 PIOs and communication PIO4[2] PIO4[2] - YC[2] I/O
42 PIOs and communication PIO4[3] PIO4[3] - YC[3] I/O
43 PIOs and communication PIO4[4] PIO4[4] - YC[4] I/O
44 PIOs and communication PIO4[5] PIO4[5] - YC[5] I/O
45 PIOs and communication PIO4[6] PIO4[6] - YC[6] I/O
46 PIOs and communication PIO4[7] PIO4[7] - YC[7] I/O
47 - VDD3_3 3.3V POWER SUPPLY - - POWER
48 AUDIO_DAC VDD_PCM VDD FREQ SYNTHE=2.5V - - POWER 2.5V
49 AUDIO_DAC VSS_PCM VSS FREQ SYNTHE=GND - - POWER GND
50 - VSS GROUND - - POWER
51 AUDIO_DAC DAC_SCLK OVER SAMPLING CLK - EXT_AUD_CLK O
52 AUDIO_DAC DAC_PCMOUT0 PCM_OUT0 - EXT_AUD_DATA O
53 AUDIO_DAC DAC_PCMOUT1 PCM_OUT1 EXT_AUD_REQ - I/O
54 AUDIO_DAC DAC_PCMOUT2 PCM_OUT2 - - O
55 AUDIO_DAC DAC_PCMCLK PCM_CLOCK - - I/O
56 AUDIO_DAC DAC_LRCLK LEFT/RIGHT CLK - EXT_AUD_WCLK O
57 AUDIO_DAC SPDIF_OUT SPDIF_OUT - - O
58 Share memory interface SMI_ADR[4] ADDRESS BUS SDRAM - - O
59 Share memory interface SMI_ADR[5] ADDRESS BUS SDRAM - - O
60 Share memory interface SMI_ADR[6] ADDRESS BUS SDRAM - - O
61 Share memory interface SMI_ADR[7] ADDRESS BUS SDRAM - - O
62 Share memory interface SMI_ADR[8] ADDRESS BUS SDRAM - - O
63 Share memory interface SMI_ADR[9] ADDRESS BUS SDRAM - - O
64 - VDD2_5 2.5V POWER SUPPLY - - POWER
65 - VSS GROUND - - POWER
66 Share memory interface SMI_ADR[0] ADDRESS BUS SDRAM - - O
67 Share memory interface SMI_ADR[1] ADDRESS BUS SDRAM - - O
68 Share memory interface SMI_ADR[2] ADDRESS BUS SDRAM - - O
69 Share memory interface SMI_ADR[3] ADDRESS BUS SDRAM - - O
70 Share memory interface SMI_ADR[10] ADDRESS BUS SDRAM - - O
71 Share memory interface SMI_ADR[11] ADDRESS BUS SDRAM - - O
72 Share memory interface SMI_ADR[12] ADDRESS BUS SDRAM - - O
73 Share memory interface SMI_ADR[13] ADDRESS BUS SDRAM - - O
PIN NUMBER DESCRIPTION PIN NAME MAIN FUNCTION REMARK
ALTERNATE FUNCTION
TYPE
MICROPROCESSOR TERMINAL DESCRIPTION
IC21: STI5519 MPEG VIDEO DECODER-2