Sony BDV-IS1000 / BDV-IT1000 / BDV-IT1000ES / HCD-IS1000 / HCD-IT1000 Service Manual ▷ View online
HCD-IS1000/IT1000/IT1000ES
101
Pin No.
Pin Name
I/O
Description
T21
VDD10
-
Power supply terminal (+1.05V)
T27
AVDDRGB
-
Power supply terminal (+3.3V) (analog system)
T28
AGNDRGB
-
Ground terminal (analog system)
T29
VACOMPRGB
-
External capacitor connection terminal
T30
DVDDRGB
-
Power supply terminal (+3.3V) (digital system)
T31
AGNDH
-
Ground terminal (analog system) (for HDMI)
T32
TX2N
O
TMDS data (negative) output to the HDMI input selector
T33
TX2P
O
TMDS data (positive) output to the HDMI input selector
U1
GND
-
Ground terminal
U2
UMDM0
O
Data mask signal output to the SD-RAM
U3, U4
UMDQ5, UMDQ6
I/O
Two-way data bus with the SD-RAM
U5
UMBA0
O
Bank address signal output to the SD-RAM
U6
UMA10
O
Address signal output to the SD-RAM
U7
GND
-
Ground terminal
U13
GND
-
Ground terminal
U14
VDD10
-
Power supply terminal (+1.05V)
U15
GND
-
Ground terminal
U16
VDD10
-
Power supply terminal (+1.05V)
U17
GND
-
Ground terminal
U18
VDD10
-
Power supply terminal (+1.05V)
U19
GND
-
Ground terminal
U20
VDD10
-
Power supply terminal (+1.05V)
U21
GND
-
Ground terminal
U27
VDD10
-
Power supply terminal (+1.05V)
U28
GND
-
Ground terminal
U29, U30
VDD3
-
Power supply terminal (+3.3V)
U31
AGNDH
-
Ground terminal (analog system) (for HDMI)
U32, U33
AVCC
-
Power supply terminal (+1V) (analog system) (for HDMI)
V1
UMDQ7
I/O
Two-way data bus with the SD-RAM
V2
UMBA1
O
Bank address signal output to the SD-RAM
V3
UMA3
O
Address signal output to the SD-RAM
V4
GND
-
Ground terminal
V5
UMCKE
O
Clock enable signal output to the SD-RAM
V6, V7
UMA7, UMA9
O
Address signal output to the SD-RAM
V13
VDD10
-
Power supply terminal (+1.05V)
V14
GND
-
Ground terminal
V15
VDD10
-
Power supply terminal (+1.05V)
V16
GND
-
Ground terminal
V17
VDD10
-
Power supply terminal (+1.05V)
V18
GND
-
Ground terminal
V19
VDD10
-
Power supply terminal (+1.05V)
V20, V21
GND
-
Ground terminal
V27 to V29
AVCC
-
Power supply terminal (+1V) (analog system) (for HDMI)
V30
AGNDH
-
Ground terminal (analog system) (for HDMI)
V31
EXT_SWING
I
External resistor connection terminal
V32
TX1N
O
TMDS data (negative) output to the HDMI input selector
V33
TX1P
O
TMDS data (positive) output to the HDMI input selector
W1
UMA1
O
Address signal output to the SD-RAM
W2
UMVDD18
-
Power supply terminal (+1.8V)
W3
GND
-
Ground terminal
W4
UMA12
O
Address signal output to the SD-RAM
W5
UMA13
O
Address signal output terminal Not used
W6, W7
UMA11, UMA14
O
Address signal output to the SD-RAM
W13 to
W15
GND
-
Ground terminal
W16
VDD10
-
Power supply terminal (+1.05V)
HCD-IS1000/IT1000/IT1000ES
102
Pin No.
Pin Name
I/O
Description
W17
GND
-
Ground terminal
W18
VDD10
-
Power supply terminal (+1.05V)
W19
GND
-
Ground terminal
W20
PLV2GND
-
Ground terminal (for PLL)
W21
PLV2VDD
-
Power supply terminal (+1.05V) (for PLL)
W27 to
W30
AGNDH
-
Ground terminal (analog system) (for HDMI)
W31
HDSCL
I/O
Two-way clock bus with the HDMI input selector
W32, W33
AGNDH
-
Ground terminal (analog system) (for HDMI)
Y1
UMVDD18
-
Power supply terminal (+1.8V)
Y2 to Y5
UMA5, UMA6, UMA2,
UMA4
O
Address signal output to the SD-RAM
Y6
UMCASB
O
Column address strobe signal output to the SD-RAM
Y7
UMA0
O
Address signal output to the SD-RAM
Y13
PLURGND
-
Ground terminal (for PLL)
Y14
PLUMGND
-
Ground terminal (for PLL)
Y15, Y16
GND
-
Ground terminal
Y17
VDD10
-
Power supply terminal (+1.05V)
Y18, Y19
GND
-
Ground terminal
Y20
PLMVGND
-
Ground terminal (for PLL)
Y21
PLMVVDD
-
Power supply terminal (+1.05V) (for PLL)
Y27
GND
-
Ground terminal
Y28
ETMDC
O
Management clock signal output to the ethernet interface
Y29
ETMDIO
I/O
Two-way management data bus with the ethernet interface
Y30
ETREFCLK
I
System clock signal input terminal (50 MHz)
Y31
HDSDA
I/O
Two-way data bus with the HDMI input selector
Y32
TX0N
O
TMDS data (negative) output to the HDMI input selector
Y33
TX0P
O
TMDS data (positive) output to the HDMI input selector
AA1
UMA8
O
Address signal output to the SD-RAM
AA2
UMCSB0
O
Chip select signal output to the SD-RAM
AA3
UMVDD18
-
Power supply terminal (+1.8V)
AA4
UMRASB
O
Raw address strobe signal output to the SD-RAM
AA5
GND
-
Ground terminal
AA6
UMCSB1
O
Chip select signal output to the SD-RAM
AA7
GND
-
Ground terminal
AA13
PLURVDD
-
Power supply terminal (+1.05V) (for PLL)
AA14
PLUMVDD
-
Power supply terminal (+1.05V) (for PLL)
AA15
GND
-
Ground terminal
AA16
VDD10
-
Power supply terminal (+1.05V)
AA17
GND
-
Ground terminal
AA18
VDD10
-
Power supply terminal (+1.05V)
AA19
GND
-
Ground terminal
AA20
PLSVGND
-
Ground terminal (for PLL)
AA21
PLSVVDD
-
Power supply terminal (+1.05V) (for PLL)
AA27
ETRXER
I
Error signal input from the ethernet interface
AA28,
AA29
ETRXD0, ETRXD1
I
Serial data input from the ethernet interface
AA30
ETCRS
I
Carrier sense input from the ethernet interface
AA31
HHPD
I
Hot plug detection signal input from the HDMI input selector
AA32,
AA33
AVCC
-
Power supply terminal (+1V) (analog system) (for HDMI)
AB1
UMODT0
O
ODT signal output to the SD-RAM
AB2
GND
-
Ground terminal
AB3
UMA15
O
Address signal output to the SD-RAM
AB4
UMDQ22
I/O
Two-way data bus with the SD-RAM
AB5
UMODT1
O
ODT signal output terminal Not used
AB6, AB7
UMVDD18
-
Power supply terminal (+1.8V)
HCD-IS1000/IT1000/IT1000ES
103
Pin No.
Pin Name
I/O
Description
AB27
GND
-
Ground terminal
AB28,
AB29
ETTXD0, ETTXD1
O
Serial data output to the etherner interface
AB30
ETTXEN
O
Enable signal output to the etherner interface
AB31
AGNDH
-
Ground terminal (analog system) (for HDMI)
AB32
TXCN
O
TMDS clock signal (negative) output to the HDMI input selector
AB33
TXCP
O
TMDS clock signal (positive) output to the HDMI input selector
AC1
GND
-
Ground terminal
AC2 to
AC4
UMDQ23, UMDQ21,
UMDQ20
I/O
Two-way data bus with the SD-RAM
AC5
GND
-
Ground terminal
AC6
UMVDD18
-
Power supply terminal (+1.8V)
AC7
GND
-
Ground terminal
AC27
VDD3
-
Power supply terminal (+3.3V)
AC28 to
AC30
GND
-
Ground terminal
AC31 to
AC33
AGNDH
-
Ground terminal (analog system) (for HDMI)
AD1
UMDQS2
O
Data strobe signal (positive) output to the SD-RAM
AD2
GND
-
Ground terminal
AD3
UMDM2
O
Data mask signal output to the SD-RAM
AD4
UMDQ17
I/O
Two-way data bus with the SD-RAM
AD5
UMVDD18
-
Power supply terminal (+1.8V)
AD6
GND
-
Ground terminal
AD7
UMVDD10
-
Power supply terminal (+1.05V)
AD27
VDD3
-
Power supply terminal (+3.3V)
AD28
GND
-
Ground terminal
AD29 to
AD33
RDATA11 to RDATA15
I/O
Two-way data bus with the NOR fl ash ROM
AE1
UMDQSB2
O
Data strobe signal (negative) output to the SD-RAM
AE2
GND
-
Ground terminal
AE3
UMVDD18
-
Power supply terminal (+1.8V)
AE4
UMDQ16
I/O
Two-way data bus with the SD-RAM
AE5
UMVDD18
-
Power supply terminal (+1.8V)
AE6
GND
-
Ground terminal
AE7
UMVDD10
-
Power supply terminal (+1.05V)
AE27
VDD10
-
Power supply terminal (+1.05V)
AE28
GND
-
Ground terminal
AE29,
AE30
RDATA6, RDATA7
I/O
Two-way data bus with the NOR fl ash ROM and NAND fl ash ROM
AE31 to
AE33
RDATA8 to RDATA10
I/O
Two-way data bus with the NOR fl ash ROM
AF1
GND
-
Ground terminal
AF2 to AF4
UMDQ19, UMDQ18,
UMDQ29
I/O
Two-way data bus with the SD-RAM
AF5
GND
-
Ground terminal
AF6
UMVDD18
-
Power supply terminal (+1.8V)
AF7
GND
-
Ground terminal
AF27
VDD10
-
Power supply terminal (+1.05V)
AF28
VDD3
-
Power supply terminal (+3.3V)
AF29 to
AF33
RDATA1 to RDATA5
I/O
Two-way data bus with the NOR fl ash ROM and NAND fl ash ROM
AG1
UMCK1
O
Clock signal (positive) output to the SD-RAM
AG2
GND
-
Ground terminal
AG3
UMDQ31
I/O
Two-way data bus with the SD-RAM
AG4
GND
-
Ground terminal
AG5
UMDQ28
I/O
Two-way data bus with the SD-RAM
AG6
GND
-
Ground terminal
HCD-IS1000/IT1000/IT1000ES
104
Pin No.
Pin Name
I/O
Description
AG7
VDD3
-
Power supply terminal (+3.3V)
AG8
GND
-
Ground terminal
AG9, AG10
WMVDD10
-
Power supply terminal (+1.05V)
AG11
GND
-
Ground terminal
AG12
WMVDD18
-
Power supply terminal (+1.8V)
AG13
GND
-
Ground terminal
AG14 to
AG16
WMA0, WMA14, WMA9
O
Address signal output to the SD-RAM
AG17
GND
-
Ground terminal
AG18
WMVREF
I
Reference voltage input terminal
AG19
GND
-
Ground terminal
AG20,
AG21
WMVDD10
-
Power supply terminal (+1.05V)
AG22
GND
-
Ground terminal
AG23
WMVDD18
-
Power supply terminal (+1.8V)
AG24
GND
-
Ground terminal
AG25,
AG26
VDD3
-
Power supply terminal (+3.3V)
AG27
VDD10
-
Power supply terminal (+1.05V)
AG28
VDD3
-
Power supply terminal (+3.3V)
AG29
RDATA0
I/O
Two-way data bus with the NOR fl ash ROM and NAND fl ash ROM
AG30
GND
-
Ground terminal
AG31
VDD3
-
Power supply terminal (+3.3V)
AG32
GND
-
Ground terminal
AG33
VDD3
-
Power supply terminal (+3.3V)
AH1
UMCKB1
O
Clock signal (negative) output to the SD-RAM
AH2
GND
-
Ground terminal
AH3
UMVDD18
-
Power supply terminal (+1.8V)
AH4, AH5
UMDQ30, UMDQ26
I/O
Two-way data bus with the SD-RAM
AH6, AH7
GND
-
Ground terminal
AH8
WMVDD18
-
Power supply terminal (+1.8V)
AH9, AH10
GND
-
Ground terminal
AH11
WMVDD18
-
Power supply terminal (+1.8V)
AH12
GND
-
Ground terminal
AH13
WMCSB1
O
Chip select signal output to the SD-RAM
AH14
WMCASB
O
Column address strobe signal output to the SD-RAM
AH15 to
AH17
WMA11, WMA7,
WMA10
O
Address signal output to the SD-RAM
AH18
GND
-
Ground terminal
AH19
WMVDD18
-
Power supply terminal (+1.8V)
AH20,
AH21
GND
-
Ground terminal
AH22
WMVDD18
-
Power supply terminal (+1.8V)
AH23
GND
-
Ground terminal
AH24
WMVDD18
-
Power supply terminal (+1.8V)
AH25 to
AH29
GND
-
Ground terminal
AH30 to
AH33
RADD22 to RADD25
O
Address signal output terminal Not used
AJ1
GND
-
Ground terminal
AJ2
UMDM3
I/O
Data mask signal output to the SD-RAM
AJ3, AJ4
UMDQ27, UMDQ25
I/O
Two-way data bus with the SD-RAM
AJ5
GND
-
Ground terminal
AJ6, AJ7
WMDQ26, WMDQ28
I/O
Two-way data bus with the SD-RAM
AJ8
GND
-
Ground terminal
AJ9, AJ10
WMVDD18
-
Power supply terminal (+1.8V)
AJ11
WMRQ0
O
Not used
AJ12
WMODT1
O
ODT signal output terminal Not used
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