JVC MX-K5, Руководство по обслуживанию

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MX-K5/MX-K6
1-32
3. Pin function
(2/2)
NO. NAME I/O Function Description
25 SQDT O Subcode-Q data serial output
26 MUTE I System mute at 'H'
27 VDDD2-3V - Digital Power (3V Power, Internal Logic)
28 VSSD2 - Digital Ground (Internal Logic)
28 VDDD3-5V - Digital Power (5V Power, I/O PAD)
30 SBCK I Subcode data transfering bit clock
31 JITB O Internal SRAM jitter margin status output
32 C2PO O C2 pointer output
33 DATX O Digital audio data output
34 SADTO O Serial audio data output (48 slot, MSB first)
35 LRCKO O Channel clock output
36 BCKO O Bit clock output
37 BCKI I Bit clock input
38 LRCKI I Channel clock input
39 SADTI I Serial audio data input (48 slot, MSB first)
40 VSSD_DAC - Digital Ground for DAC
41 VDDD_DAC - Digital Power for DAC (3V Power)
42 RCHOUT O Right-Channel audio output through DAC
43 VSSA_DAC - Analog Ground for DAC
44 VREF O Referance Voltage output for bypass
45 VHALF O Referance Voltage output for bypass
46 VDDA_DAC - Analog Power for DAC (3V Power)
47 LCHOUT O Left-Channel audio output through DAC
48 VDDA_PLL - Analog Power for PLL (3V Power)