Sony HBD-E780W Service Manual page 81

Pin No. Pin Name
K4 INF
K5 HAVC
K6 V14
K10 DGND
K11 DVCC10_K
K12 DGND
K13 DVCC10_K
K14 DGND
K15 DVCC10_K
K16 DGND
K17 DVCC10_K
K18 DGND
K19 DVCC10_K
K21 AVDD10_LDO
K23 RESET_
K24 OPWRSB
K25 IR
K26 UATXD
L1 RFIP2
L2 RFIN2
L3 FOO
L4 EQBIAS
L5 AVDD12_2A
L6 AVDD33_3A
L7 AGND33_2
L10 DVCC10_K
L11 DGND
L12 DVCC10_K
L13 DGND
L14 DVCC10_K
L15 DGND
L16 DVCC10_K
L17 DGND
L18 DVCC10_K
L19 DGND
L21 DGND
L25 VSTB
L26 LCDRD
L27 RCLK0_B
L28 RCLK0_B_
M3 TLO
M4 TRO
M5 AGND33_3A
M6 AGND12_2A
M9 DVCC10_K
M10 to
DGND
M18
M19 DVCC10_K
M21 DVCC15_IO_1
M23 VDATA
M24 VCLK
M25,
RDQ5_B, RDQ4_B
M26
N1 FEFMO
N2 FEDMO
N3 FEFMO2
N4 FETRAYPWM
N5 FEFMO4
N6 FEMPXOUT2
N8 DVCC33_IO
I/O
O Sub beam (F) input from the BD drive
O Reference voltage output to the BD drive
O Reference voltage (+1.4V) output to the coil/motor driver
- Ground terminal
- Power supply terminal (+1.1V)
- Ground terminal
- Power supply terminal (+1.1V)
- Ground terminal
- Power supply terminal (+1.1V)
- Ground terminal
- Power supply terminal (+1.1V)
- Ground terminal
- Power supply terminal (+1.1V)
- Power supply terminal for internal standby
I Reset signal input from the system controller
O Power control signal output to the system controller
I SIRCS signal input terminal Not used
O Transmit data output terminal
I DVD RF signal (positive) input from the BD drive
I DVD RF signal (negative) input from the BD drive
O Focus servo drive signal output to the coil/motor driver
O External bias connection terminal
- Power supply terminal (+1.15V)
- Power supply terminal (+3.3V)
- Ground terminal
- Power supply terminal (+1.1V)
- Ground terminal
- Power supply terminal (+1.1V)
- Ground terminal
- Power supply terminal (+1.1V)
- Ground terminal
- Power supply terminal (+1.1V)
- Ground terminal
- Power supply terminal (+1.1V)
- Ground terminal
- Ground terminal
O Video muting on/off control signal output to the video amplifi er
O Serial data output to the system controller
O Clock signal (positive) output to the SD-RAM
O Clock signal (negative) output to the SD-RAM
O Tilt servo drive signal output to the coil/motor driver
O Tracking servo drive signal output to the coil/motor driver
- Ground terminal
- Ground terminal
- Power supply terminal (+1.1V)
- Ground terminal
- Power supply terminal (+1.1V)
- Power supply terminal (+1.5V)
I Serial data input from the system controller
O Serial data transfer clock signal output to the system controller
I/O Two-way data bus with the SD-RAM
O Sled motor drive signal output to the coil/motor driver
O Spindle motor drive signal output to the coil/motor driver
O Sled motor drive signal output to the coil/motor driver
O Loading motor drive signal output to the coil/motor driver
O Stepping motor drive signal output to the motor driver
O Monitoring signal output terminal
- Power supply terminal (+3.3V)
HBD-E780W/E980W/E985W
Description
"L": reset
"L": muting on
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