Great quality complete service manual! complete parts list and drawings. Thanks!
Text excerpt from page 11 (click to view)
RXD-DV9
CIRCUIT DESCRIPTION
Pin No. 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 Pin Name RFI SVSS AVSS SME VREF STE SFE ENV TILT TELPF SVCC TILTO DVCTL TBAL FBAL SLD SPD FOD TRD TZCA MDOUT0 MDOUT1 DEFTCTL I/O I I I I I I I O O O O O O O O I O O O Description RF input signal. Servo CPU VSS power supply pin. Analog block VSS power supply pin. Spindle error input pin. Reference voltage input pin. Tracking error signal input pin. Focus error signal input pin. RF envelope input pin. Tilt input pin (reserved). Analog block VDD power supply pin. Tilt output pin (reserved). Depth variation control signal output pin. Tracking balance signal output pin. Focus balance signal output pin. Sled motor drive signal output pin. Spindle motor drive signal output pin. Focus actuator drive signal output pin. Tracking actuator drive signal output pin. TE signal for tracking zero cross input pin. Mode data 0 out controlled by micom. Mode data 1 out controlled by micom. Mode data 2 out controlled by micom.
