Read Sony DVP-S7000 (serv.man2) Service Manual online
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Pin No.
Signal Name
I/O
Functional Description
80
MNO4
O
81
MNO3
O
82
MNO2
O
PLL monitor output
83
MNO1
O
84
MNO0
O
85
DATS
I
DAC test pin (normally fixed to “L”)
86
DAPD
I
DAC power down (fixed to “L” when using built-in DAC)
87
VCOCK
I
Input of VCO clock. Connected directly to OVCO, or input
from external VCO
88
OVCO
O
Output of VCO oscillation wave
89
VCNG
O
Output of VCO control voltage offset selection
90
VSS
—
Digital ground
91
VSS
—
Analog ground
92
AVCO
I
Input of VCO control voltage
93
VDD
—
Analog positive power supply
94
VSS
—
Analog ground
95
VREF
I
Input of DAC reference voltage
96
VDD
—
Analog positive power supply
97
RFS
O
Output of DAC reference current
(connect CR otherwise specified)
98
VDD
—
Analog positive power supply
99
AOUT
O
Output of VCO control voltage (DAC output)
100
VSS
—
Analog ground
* DRF7 to DRF0 are output pins only in the A/D test mode (ADTS=High).
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