Panasonic CQC8100U - AUTO RADIO/CD DECK, Service Manual

Page: 33 / 131

Pin
No.
Port Description I/O (V)
64 SD Sled Drive O 2.6
65 MD Motor Drive O 2.5
66 DAC0(NC)No Connection - -
67 DAC1(NC)No Connection - -
68 DAC2(NC)No Connection - -
69 DAC3(NC)No Connection - -
70 A.VDD Digital Power Supply - 4.9
71 EFM EFM Signal O 2.7
72 ASY Slice Level I 2.4
73 C3T Capacitance Connection
for 3T Signal Detecting
Circuit - 2.7
74 RFI RF Signal Input I 2.4
75 AGCO AGC Amp Output O 2.4
76 AGCI AGC Amp Input I 2.4
77 RFO RF Amp Output O 2.7
78 EQ2 Equalizer Parts Connection
for RF Amp - 2.5
79 EQ1 Equalizer Parts Connection
for RF Amp - 0.3
80 RF- Impedance Connection to
RF Amp for Negative
Feedback I 2.3
81 A.GND Analog Ground - 0
82 A Error Signal Input I 2.7
83 C(NC) No Connection - -
84 B Error Signal Input I 2.7
85 D(NC) No Connection - -
86 F Error Signal Input I 2.9
87 E Error Signal Input I 2.9
88 A.VDD Analog Power Supply - 4.9
89 REFOUT Reference Output O 2.5
90 FE- Impedance Connection to
Focus Error Amp for
Negative Feedback I 2.5
91 FEO Focus Error Amp Output O 2.5
92 TE- Impedance Connection to
Ttacking Error Amp for
Negative Feedback I 2.5
93 TEO Tracking Error Amp Output O 2.5
94 TE2 Tracking Error Amp Output
Multiplied by Two O 2.6
95 TEC Tracking Error Comparator I 2.5
96 A.GND Analog Ground - 0
33