Sony MHC-V3 Service Manual page 69

Pin No. Pin Name
55 SSI1_DI
56 PCONT-BTSTBY
PCONT-PSAVE-PRO-
57
TECT
58 Vcc
59 Main_on
60 NFC-DATA
61 Vss
62 PVcc
63 AC-CUT
64 DEBUG-RxD
65 BT-RxD
66 NC
67 RTC_X1
68 RTC_X2
69 PLLVcc
70 EXTAL
71 XTAL
72 Vss
73 Vss
74 NMI
75 Vss
76 RES
77 PVcc
78 NC
79 SPM-C-MON
80 SPM-AMBIENT-TEMP
81 MODEL-DEST-IN
82 NC
83 MASTER-VOLUME
84 AD-KEY0
85 AD-KEY1
86 Avcc
87 AVss
88 AVref
89 BSCANP
90 PVcc
91 AUDIO_X1
92 AUDIO_X2
93 Vss
94 NC
95 Vcc
96 NC
97 TRST
98 TDO
99 TDI
100 TMS
101 TCK
102 Vss
103 TEST-MON0/SD_D2_0
104 TEST-MON1/SD_D3_0
105 Vcc
TEST-MON2/SD_
106
CMD_0
107 Vss
108 TEST-MON3/SD_CLK
I/O
I Data In Signal from ADC to Aragon
O BT Standby Power Control Pin. "H": ON
O Main power on/off control signal output "H":power on
- Power supply terminal (+3.3V)
O Main support on control
I/O Two-way data bus with the NFC
- Ground terminal
- Power supply terminal (+3.3V)
I AC off detection signal input from the reset signal IC "L": AC Cut detected
I RxD (for Debug)
I RX input signal from Bluetooth section
- Not used
I RTC clock input terminal
O RTC clock output terminal
- Power supply terminal (+3.3V)
I System clock input terminal
O System clock output terminal
- Ground terminal
- Ground terminal
- Non-maskable interrupt input terminal
- Ground terminal
- Reset signal
- Power supply terminal (+3.3V)
- Not used
I Voice coil temperature monitor pin
I Ambient temperature monitor pin
I Model and Destination setting terminal (A/D input)
- Not used
I Jog dial pulse input from the MASTER VOLUME encoder (A/D input)
I Key input terminal (A/D input)
I Key input terminal (A/D input)
- Power supply terminal (+3.3V)
- Ground terminal
- A/D Converter reference voltage input terminal (+3.3V)
- Boundary scan setting pin
- Power supply terminal (+3.3V)
I Audio clock input terminal
O Audio clock output terminal
- Ground terminal
- Not used
- Power supply terminal (+3.3V)
- Not used
- Debugging interface: Initialization-signal input pin
- Debugging interface: Serial output pin for instructions and data
- Debugging interface: Serial input pin for instructions and data
- Debugging interface: Test-mode select signal input pin
- Debugging interface: Test-clock input pin
- Ground terminal
O Test port for software checking.
O Test port for software checking.
- Power supply terminal (+3.3V)
O Test port for software checking.
- Ground terminal
O Test port for software checking.
Description
MHC-V3/V4D
Ver. 1.1
69