I/O O I O O O O O O O O O O I O O I O O O I I I I I I I O I Filter output terminal for master PLL Filter input terminal for master PLL
Description
Charge pump output terminal for master PLL Ground terminal Power supply terminal (+1.3V) Power supply terminal (+2V) Sled servo drive signal (+) output to the motor/coil drive Sled servo drive signal (-) output to the motor/coil drive Tracking servo drive signal (+) output to the motor/coil drive Tracking servo drive signal (-) output to the motor/coil drive Focus servo drive signal (+) output to the motor/coil drive Focus servo drive signal (-) output to the motor/coil drive Spindle motor servo drive signal output to the motor/coil drive Not used 176.4 kHz clock signal output to the motor/coil drive Power supply terminal (+2V) Power supply terminal (+1.3V) Ground terminal Command latch signal output to the power control Serial data input from the FM/AM/TV tuner and EEPROM Serial data output to the power control and EEPROM Serial clock signal output to the power control and EEPROM Ground terminal Power supply terminal (+2V) Cold start flag input from the power control Not used Reset signal output to the liquid crystal display Not used Standby signal output to the optical pick-up block RF gain-up signal output for CD-RW to the optical pick-up block Power supply terminal (+1.3V) Ground terminal Power supply terminal (+2V) Ground terminal CD lid open/close switch input terminal Battery voltage monitor input terminal Wake up signal input from the power control Remote commander key input terminal (NF421: Russian, Singapore, Malaysia and Thai models only) Not used Top panel key input terminal (A/D input) DCIN voltage monitor input terminal Wake up signal input terminal Wake up signal output to the power control System reset signal input from the power control Power supply terminal (+1.2V) Ground terminal "L": close, "H": open Charge voltage monitor input from the power control
