Sony MHC-V3 Service Manual page 75

Pin No. Pin Name
61 DQM0
62 to 69 RD15 to RD8
70 DQM1
71 DVDD33
72 RCLK
73 to 79 RA11, RA9 to RA4
80 RWE#
81 DVSS12
82 CAS#
83 RAS#
84 DVDD33
85 BA0
86 BA1
87 DVDD12
88 to 92 RA10, RA0 to RA3
93 SPDIF
94 XMAMUTE
95 NC
96 DACVDDC
97 VREF
98 FS
99 DACVSSC
100 CVBS
101 DACVDDB
102 SY/Y/G
103 SC/CB/B
104 CR/R
105 AADVSS
106 ADIN
107 NC
108 NC
109 AADVDD
110 ADACVSS2
111 ADACVSS1
112 ACLK
113 ABCK
114 NC
115 AVCM
116 NC
117 ALRCK
118 ASDATA0
119 ADACVDD1
120 ADACVDD2
121 AVDD12_1
122 AGND12
123 RFIP
124 RFIN
125 IOPMON/OPO
126 SPFG/OP-
127 RF_B
128 RF_A
I/O
O Data mask signal output to the SD-RAM
I/O Two-way data bus with the SD-RAM
O Data mask signal output to the SD-RAM
- Power supply terminal (+3.3V)
O Clock signal output to the SD-RAM
O Address signal output to the SD-RAM
O Write enable signal output to the SD-RAM
- Ground terminal
O Column address strobe signal output to the SD-RAM
O Row address strobe signal output to the SD-RAM
- Power supply terminal (+3.3V)
O Bank address signal output to the SD-RAM
O Bank address signal output to the SD-RAM
- Power supply terminal (+1.2V)
O Address signal output to the SD-RAM
- Not used
- Not used
- Not used
- Power supply terminal (+3.3V)
I Band gap reference voltage terminal
I Full scale adjustment terminal
- Ground terminal
O Composite video signal output terminal Not used
- Power supply terminal (+3.3V)
O Component video (Y) signal output terminal Not used
O Component video (Pb/Cb) signal output terminal Not used
O Component video (Pr/Cr) signal output terminal Not used
- Ground terminal
I Audio data input from the A/D converter (for USB)
- Not used
- Not used
- Power supply terminal (+3.3V)
- Ground terminal
- Ground terminal
O Master clock signal output to the A/D converter and D/A converter
O Bit clock signal output to the A/D converter and D/A converter
- Not used
I Audio D/A converter reference voltage terminal
- Not used
O L/R sampling clock signal output to the A/D converter and D/A converter
O Audio data output to the D/A converter
- Power supply terminal (+3.3V)
- Power supply terminal (+3.3V)
- Power supply terminal (+1.2V)
- Ground terminal
I AC coupled RF signal input from the optical pick-up block
I AC coupled RF signal input from the optical pick-up block
I Power monitor terminal
I Spindle motor hall sensor input from the motor driver
I RF main beam A input from the optical pick-up block
I RF main beam B input from the optical pick-up block
Description
MHC-V3/V4D
Ver. 1.1
75