Sony MHC-V77DW Service Manual page 78

MHC-V77DW
Pin No. Pin Name
106 AADVDD
APLLVDD_GPIO/
107
GPIO34
108 PAPLLCAP/GPIO35
(AUDIO_ARF) NC
109
LFE/GPIO
(AUDIO_ARS) NC
110
ARS/GPIO
111 (RXD) AR/GPIO0
112 AVCM
113 (TXD) AL/GPIO
(AUDIO_ALS) NC
114
ALS/GPIO
(AUDIO_ALF) NC
115
CENTER/GPIO
116 ADACVDD1
117 ADACVDD2
118 AVDD12
119 RFIP
120 RFIN/OPOUT/GPI36
121 RFG/OPINP
122 RFH/OPINN
123 RFA
124 RFB
125 RFC
126 RFD
127 RFE
128 RFF
78
I/O
- Power supply terminal (+3.3V) (for A/D converter)
- FE_LIMIT
- MotorDriver/MUTE/STBY
- NC
- NC
- RXD/RS232_Connector
I Audio D/A converter reference voltage terminal
- TXD/RS232_Connector
- NC
- NC
- Power supply terminal (+3.3V) (for D/A converter)
- Power supply terminal (+3.3V) (for D/A converter)
- Power supply terminal (+1.2V) (for analog system)
I AC coupled RF signal input from the optical pick-up block
- OPDIST
- Traverse/SP Motor
- MotorDriver/SP-
- RF main beam A input from the optical pick-up block
I RF main beam B input from the optical pick-up block
- OP/A
- OP/D
- DVD_IOP
- CD_IOP
Description