Read Sony BDV-HZ970W / BDV-IZ1000W / HBD-HZ970W / HBD-IZ1000W Service Manual online
HBD-HZ970W/IZ1000W
107
Pin No.
Pin Name
I/O
Description
1
Vss
-
Ground terminal
2
AHCLIO0/AHCLKX2
I
Master clock signal input from the BD decoder and digital audio interface receiver
3, 4
AMUTE0, AMUTE1
-
Not used
5
AHCLKX1
-
Not used
6
Vss
-
Ground terminal
7
ACLKX1
O
Bit clock signal output to the sample rate converter, stream processor and HDMI transmitter
8
CVdd
-
Power supply terminal (+1.2V)
9
ACLKR1
I
Bit clock signal input from the BD decoder and digital audio interface receiver
10
DVdd
-
Power supply terminal (+3.3V)
11
AFSX1
O
L/R sampling clock signal output to the sample rate converter, stream processor and HDMI
transmitter
transmitter
12
AFSR1
I
L/R sampling clock signal input from the BD decoder and digital audio interface receiver
13
Vss
-
Ground terminal
14
RESET#
I
Reset signal input from the system controller “L”: reset
15
Vss
-
Ground terminal
16
CVdd
-
Power supply terminal (+1.2V)
17
CLKIN
-
Not used
18
Vss
-
Ground terminal
19
TMS
-
Not used
20
CVdd
-
Power supply terminal (+1.2V)
21
TRST#
-
Not used
22
OSCVss
-
Not used
23
OSCIN
I
System clock input terminal (25 MHz)
24
OSCOUT
O
System clock output terminal (25 MHz)
25
OSCVdd
-
Not used
26
Vss
-
Ground terminal
27
PLLHV
-
Power supply terminal (+3.3V)
28
TDI
-
Not used
29
TDO
-
Not used
30
Vss
-
Ground terminal
31
DVdd
-
Power supply terminal (+3.3V)
32
EMU[0]#
-
Not used
33
CVdd
-
Power supply terminal (+1.2V)
34
EMU[1]#
-
Not used
35
TCK
-
Not used
36
Vss
-
Ground terminal
37
EM_CAS#
O
Column address strobe signal output to the SD-RAM
38
EM_WE#
O
Write enable signal output to the SD-RAM
39
EM_WE_DQM[0]
O
Byte enable signal output to the SD-RAM
40
Vss
-
Ground terminal
41
EM_D[7]
I/O
Two-way data bus with the SD-RAM
42
DVdd
-
Power supply terminal (+3.3V)
43
EM_D[6]
I/O
Two-way data bus with the SD-RAM
44
CVdd
-
Power supply terminal (+1.2V)
45, 46
EM_D[5], EM_D[4]
I/O
Two-way data bus with the SD-RAM
47
Vss
-
Ground terminal
48, 49
EM_D[3], EM_D[2]
I/O
Two-way data bus with the SD-RAM
50
DVdd
-
Power supply terminal (+3.3V)
51, 52
EM_D[1], EM_D[0]
I/O
Two-way data bus with the SD-RAM
53
CVdd
-
Power supply terminal (+1.2V)
54
Vss
-
Ground terminal
55, 56
EM_D[15], EM_D[14]
I/O
Two-way data bus with the SD-RAM
57
CVdd
-
Power supply terminal (+1.2V)
58, 59
EM_D[13], EM_D[12]
I/O
Two-way data bus with the SD-RAM
60
DVdd
-
Power supply terminal (+3.3V)
61
EM_D[11]
I/O
Two-way data bus with the SD-RAM
62
Vss
-
Ground terminal
63, 64
EM_D[10], EM_D[9]
I/O
Two-way data bus with the SD-RAM
MAIN BOARD IC5001 D788E002BRFP266 (DSP)
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