Sony BDP-BX37 - Blu-ray Disc™ Player, Руководство по обслуживанию

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L35 VCC3IO_1 Power 3.3V Digital IO Power
L37 NFALE I/O NAND Flash address Latch Enable
L39 NFCEN2 I/O
NAND Flash 2nd Chip Enable
L41 NFD5 I/O NAND Flash Data INPUT/OUTPUT bit5
L43 NFD6 I/O NAND Flash Data INPUT/OUTPUT bit6
M2 FE_VWDC2O Analog Output
M4 FE_AUX1 Analog I/O
M6 FE_RSTI Analog Input Intenal power ON Reset detection input
M8 FE_MVDDQ DRAM Power (3.3V) VDD for pad output buffer of DRAM die
M10 FE_MVDDQ DRAM Power (3.3V) VDD for pad output buffer of DRAM die
M36 NFREN I/O NAND Flash Read Enable
M38 NFCEN I/O
NAND Flash Chip Enable
M40 NFD7 I/O NAND Flash Data INPUT/OUTPUT bit7
n o it a r b il a C r e v ir D p i h C - n O I N D T X E R _ B 2 4 M
N1 FE_INB Analog Input Input of Main Beam Signal (B)
N3 FE_TRINC Analog Input
N5 FE_VFVREF Analog Output Output of Voltage Reference
N7 FE_DVDD33O Digital Power (3.3V) VDD for Digital Pad
N9 FE_DVDD33O Digital Power (3.3V) VDD for Digital Pad
N11 FE_DVDD33O Digital Power (3.3V) VDD for Digital Pad
N35 VCC3IO_1 Power 3.3V Digital IO Power
N37 DVSS Ground Digital Ground
N39 DVSS Ground Digital Ground
N41 B_RCLK1 O Memory Clock 1 Positive
N43 B_RCLK1_ O Memory Clock 1 Negative
P2 FE_INA Analog Input Input of Main Beam Signal (A)
P4 FE_TRINA Analog Input
P6 FE_VWDC2O Analog Output
P8 FE_AVDD12_1 Analog Power (1.2V) Power pin
P10 FE_DVDD33O Digital Power (3.3V) VDD for Digital Pad
P12 DVSS Ground Digital Ground
P14
DVSS Ground Digital Ground
P36 NFRBN2 I/O NC
P38 NFRBN I/O NAND Flash ready/busy
P40 VCC2IO Power 1.8V Digital IO Power
P42 VCC2IO Power 1.8V Digital IO Power
R1 FE_ING Analog Input Input of Sub-Beam Signal (G)
R3 FE_INC Analog Input Input of Main Beam Signal (C)
R5 FE_TRINB Analog Input
R7 FE_TRIND Analog Input
R9 FE_AVDD12_2 Analog Power (1.2V) Power pin
R35 DVSS Ground Digital Ground
R37 B_RDQ25 I/O Memory Data bit 25
R39 B_RDQ30 I/O Memory Data bit 30
R41 B_RDQ29 I/O Memory Data bit 29
R43 B_RDQ26 I/O Memory Data bit 26
T2 FE_INH Analog Input Input of Sub-Beam Signal (H)
T4 FE_FPDODVD Analog Input Laser Power Monitor Input for DVD APC
T6 FE_IND Analog Input Input of Main Beam Signal (D)
T8 FE_DVDD12I Digital Power (1.2V) VDD for Internal Circuit
T10 FE_DVDD12I Digital Power (1.2V) VDD for Internal Circuit
T12 DVSS Ground Digital Ground
T14 DVSS Ground Digital Ground
T36 B_RDQ28 I/O Memory Data bit 28
T38
B_RDQ27 I/O Memory Data bit 27
T40 B_RDQ24 I/O Memory Data bit 24
T42 B_RDQ31 I/O Memory Data bit 31
U1 FE_INF Analog Input Input of Sub-Beam Signal (F)
U5 FE_FPDOCD Analog Input
U7 FE_V14 Analog Output Output of Voltage Reference (1.4V)
U9 FE_AVDD33 Analog Power (3.3V) Power pin
U11 FE_DVDD12I Digital Power (1.2V) VDD for Internal Circuit
U13 DVSS Ground Digital Ground
U15
DVSS Ground Digital Ground
U35 DVSS Ground Digital Ground
U37 DVSS Ground Digital Ground
U39 DVSS Ground Digital Ground
U41 B_RDQS3_ I/O Memory Negative Data Strobe bit 3
U43 B_RDQS3_ I/O Memory Positive Data Strobe bit 3
V4 FE_REG_CAP Analog Output Output of Voltage Reference
V6 FE_INE Analog Input Input of Sub-Beam Signal (E)
V8 FE_AVDD33 Analog Power (3.3V) Power pin
V10 FE_DVDD12I Digital Power (1.2V) VDD for Internal Circuit
V12 DVSS Ground Digital Ground
V14 DVSS Ground Digital Ground
V36 B_RDQM3 O Memory Data Mask bit 3
V38 B_RDQM2 O Memory Data Mask bit 2
V40 VCC2IO Power 1.8V Digital IO Power
V42 VCC2IO Power 1.8V Digital IO Power
W1 FE_RFIP2 Analog Input Differential Input of AC Coupling DVD RF SUM Signal (Positive)
W3 FE_RFIN2 Analog Input Differential Input of AC Coupling DVD RF SUM Signal (Negative)
W5 FE_AGND Analog Ground Analog Ground
W7 FE_AGND Analog Ground Analog Ground
W9 FE_AVDD33 Analog Power (3.3V) Power pin
W11 FE_DVDD12I Digital Power (1.2V) VDD for Internal Circuit
W13 DVSS Ground Digital Ground
W15
DVSS Ground Digital Ground
V2 FE_FOIP
U3 FE_FOIN
L9 FE_GIO8
Analog Input
Analog Input
6-4
BDP-BX37/S270/S370/S373/S470
I/O GIO8
NC
NC
Thermo- BU Temperature Monitor
NC
NC
NC
NC
NC
NC
NC
NC