DVP-FX94, DVP-FX950, DVP-FX950WM, DVP-FX955 - Sony DVD Service Manual (repair manual). Page 25

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Pin Number
Name
I/O
Description
51
RD5
I/O  DRAM data 5
52
RD6
I/O  DRAM data 6
53
RD7
I/O  DRAM data 7
54
DVDSD18
-  1.8V power pin for internal digital circuitry
55
DQM0
I/O  Data mask 0
56
RD15
I/O  DRAM data 15
57
RD14
I/O  DRAM data 14
58
RD13
I/O  DRAM data 13
59
RD12
I/O  DRAM data 12
60
DVSS33
- 3.3V Ground pin for internal digital circuitry
61
RD11
I/O  DRAM data 11
62
RD10
I/O  DRAM data 10
63
RD9
I/O  DRAM data 9
64
RD8
I/O  DRAM data 8
65
DQM1
I/O  Data mask 1
66
RCLK
I/O  Dram clock
67
RA11
I/O DRAM address bit 11
68
DVDD33
-  3.3V power pin for internal digital circuitry
69
RA9
I/O  DRAM address 9
70
RA8
I/O  DRAM address 8
71
RA7
I/O  DRAM address 7
72
RA6
I/O  DRAM address 6
73
RA5
I/O  DRAM address 5
74
RA4
I/O  DRAM address 4
75
RWE#
O  DRAM Write enable, active low
76
CAS#
O  DRAM column address strobe, active low
77
RAS#
O   DRAM row address strobe, active low
78
BA0
I/O  DRAM bank address 0
79
DVSS18
-  1.8V Ground pin for internal digital circuitry
80
BA1
I/O  DRAM bank address 1
81
RA10
I/O  DRAM address 10
82
RA0
I/O  DRAM address 0
83
RA1
I/O  DRAM address 1
84
DVDD33
-  3.3V power pin for internal digital circuitry
85
RA2
I/O  DRAM address 2
86
RA3
I/O  DRAM address 3
87
GPIO7/CKE
I/O Microcontroller port 1-4 (Internal Pull-Up)
88
VSTD/GPIO8
I/O Microcontroller port 1-5 (Internal Pull-Up)
89
UD/GPIO9
I GPIO9
90
DVDD18
-  1.8V power pin for internal digital circuitry
91
LR/GPIO10
O GPIO10
92
HSTR/GPIO11
I/O GPIO11
93
SPDIF/GPIO12
I/O GPIO12
94
VSTU/GPIO13
I GPIO13
95
VCK/GPIO14
I/O  power pin for video/Audio  Line In circuitry
96
VOE/GPIO15
I/O GPIO15
97
HOE/GPIO16
I/O GPIO16 for CHARGE LED
98
HSTL/GPIO17
I/O GPIO17 for Hold Touch Key
99
HCK/GPIO18
I/O  Analog composite output
100
DACVDDC
-  3.3V power pin for video DAC circuitry
6-2
DVP-FX94/FX950/FX950WM/FX955
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