Kenwood RXD-DV9 Service Manual page 11

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Pin No. Pin Name
59 RFI
60 SVSS
61 AVSS
62 SME
63 VREF
64 STE
65 SFE
66 ENV
67 TILT TELPF
68 SVCC
69 TILTO
70 DVCTL
71 TBAL
72 FBAL
73 SLD
74 SPD
75 FOD
76 TRD
77 TZCA
78 MDOUT0
79 MDOUT1
80 DEFTCTL
TE
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CIRCUIT DESCRIPTION
I/O
I RF input signal.
- Servo CPU VSS power supply pin.
- Analog block VSS power supply pin.
I Spindle error input pin.
I Reference voltage input pin.
I Tracking error signal input pin.
I Focus error signal input pin.
I RF envelope input pin.
I Tilt input pin (reserved).
- Analog block VDD power supply pin.
O Tilt output pin (reserved).
O Depth variation control signal output pin.
O Tracking balance signal output pin.
O Focus balance signal output pin.
O Sled motor drive signal output pin.
O Spindle motor drive signal output pin.
O Focus actuator drive signal output pin.
O Tracking actuator drive signal output pin.
I TE signal for tracking zero cross input pin.
O Mode data 0 out controlled by micom.
O Mode data 1 out controlled by micom.
O Mode data 2 out controlled by micom.
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i
2 9
8
Description
Q Q
3 6 7 1 3 1 5
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RXD-DV9
9 4 2 8
0 5 8 2 9 9 4 2 8
m
9 9
9 9
11