Sony HBD-E280 - Page 68

HBD-E280/T28
68
Pin No. Pin Name I/O Description
K6 V14 O Reference voltage (+1.4V) output to the coil/motor driver
K10 DGND - Ground terminal
K11 DVCC10_K - Power supply terminal (+1.1V)
K12 DGND - Ground terminal
K13 DVCC10_K - Power supply terminal (+1.1V)
K14 DGND - Ground terminal
K15 DVCC10_K - Power supply terminal (+1.1V)
K16 DGND - Ground terminal
K17 DVCC10_K - Power supply terminal (+1.1V)
K18 DGND - Ground terminal
K19 DVCC10_K - Power supply terminal (+1.1V)
K21 AVDD10_LDO - Power supply terminal for internal standby
K23 RESET_ I Reset signal input from the system controller “L”: reset
K24 OPWRSB O Power control signal output to the system controller
K25 IR I SIRCS signal input terminal Not used
K26 UATXD O Transmit data output terminal
L1 RFIP2 I DVD RF signal (positive) input from the BD drive
L2 RFIN2 I DVD RF signal (negative) input from the BD drive
L3 FOO O Focus servo drive signal output to the coil/motor driver
L4 EQBIAS O External bias connection terminal
L5 AVDD12_2A - Power supply terminal (+1.15V)
L6 AVDD33_3A - Power supply terminal (+3.3V)
L7 AGND33_2 - Ground terminal
L10 DVCC10_K - Power supply terminal (+1.1V)
L11 DGND - Ground terminal
L12 DVCC10_K - Power supply terminal (+1.1V)
L13 DGND - Ground terminal
L14 DVCC10_K - Power supply terminal (+1.1V)
L15 DGND - Ground terminal
L16 DVCC10_K - Power supply terminal (+1.1V)
L17 DGND - Ground terminal
L18 DVCC10_K - Power supply terminal (+1.1V)
L19 DGND - Ground terminal
L21 DGND - Ground terminal
L25 VSTB O Video muting on/off control signal output to the video amplifi er “L”: muting on
L26 LCDRD O Serial data output to the system controller
L27 RCLK0_B O Clock signal (positive) output to the SD-RAM
L28 RCLK0_B_ O Clock signal (negative) output to the SD-RAM
M3 TLO O Tilt servo drive signal output to the coil/motor driver
M4 TRO O Tracking servo drive signal output to the coil/motor driver
M5 AGND33_3A - Ground terminal
M6 AGND12_2A - Ground terminal
M9 DVCC10_K - Power supply terminal (+1.1V)
M10 to
M18
DGND - Ground terminal
M19 DVCC10_K - Power supply terminal (+1.1V)
M21 DVCC15_IO_1 - Power supply terminal (+1.5V)
M23 VDATA I Serial data input from the system controller
M24 VCLK O Serial data transfer clock signal output to the system controller
M25,
M26
RDQ5_B, RDQ4_B I/O Two-way data bus with the SD-RAM
N1 FEFMO O Sled motor drive signal output to the coil/motor driver
N2 FEDMO O Spindle motor drive signal output to the coil/motor driver
N3 FEFMO2 O Sled motor drive signal output to the coil/motor driver
N4 FETRAYPWM O Loading motor drive signal output to the coil/motor driver
N5 FEFMO4 O Stepping motor drive signal output to the motor driver
N6 FEMPXOUT2 O Monitoring signal output terminal
N8 DVCC33_IO - Power supply terminal (+3.3V)
N9 DGND - Ground terminal
N10 DVCC10_K - Power supply terminal (+1.1V)