Sony STR-DA2800ES Service Manual page 142

STR-DA2800ES
Pin No. Pin Name
65 DVCC
66 DVSS
NET_PCON_
67
MTK_CORE
NET_PCON1,
68, 69
NET_PCON2
NET_MII_
70
CONT/PWSAVE
71 NET_PCONT_HUB
72 to 76 -
77, 78 P00, P01
79 -
80 POWER_SW
81 CEC_SUB/DV
82 CEC_V/SUB
83 ZONE_SEL
84 TUN+/–2
85 TUN+/–1
86 TONE+/–2
87 TONE+/–1
88 -
89 HP_IN
90 VCC_3.3V
91 VSS_GND
92 X1 (X_OUT)
93 X0 (X_IN)
94 LED_POWER
95 LED_STB
96 MIC_ON/OFF
97 to 99 -
100 FL_CLR
142
I/O
- Power supply terminal (+3.3V)
- Ground terminal
Power supply on/off control signal output terminal for the network section +1.1V power supply
O
"H": power on
Power supply on/off control signal output terminal for the network section power supply
O
"H": power on
O Power supply on/off control signal output terminal
Power supply on/off control signal output terminal for the ethernet section power supply
O
"H": power on
- Not used
I Not used
- Not used
I Power switch input terminal
O CEC serial data output to the HDMI connector
I CEC serial data input from the HDMI connector
I Key input terminal Not used
I Jog dial pulse input terminal from the rotary encoder
I Jog dial pulse input terminal from the rotary encoder
I Jog dial pulse input terminal from the rotary encoder
I Jog dial pulse input terminal from the rotary encoder
- Not used
I Headphone plug insert detection signal input terminal
- Power supply terminal (+3.3V)
- Ground terminal
O Main system clock output terminal (4 MHz)
I Main system clock input terminal (4 MHz)
O LED drive signal output terminal for power on indicator
O LED drive signal output terminal for power standby indicator
O Microphone muting on/off control signal output terminal
- Not used
O Clear signal output to the fl uorescent indicator tube
Description
Not used
Not used
Not used
Not used
Not used
"H": headphone plug is inserted
"H": LED on
"H": LED on
"H": muting on