Sony HI-MD WALKMAN MZ-M10 Service Manual page 45

Pin No.
Pin Name
103 FILI
104
FILO
105
CLTV
106
PEAK
107 BOTM
108
ABCD
109
FE
110
VC
111 ADIO
112
ADRB
113
SE
114
TE
115 AUX1
116
ADRT
117
DCHG
118
APC
119
ADC1EXTC
120
TEMP_MON
121
VB_MON
122
CHG_MON
123
VREF_MON
SET_KEY_1,
124, 125
SET_KEY_2
126
DCIN_DET
127
HIDC_MON
128 WK_DET
129
VBUS_MON
BATT_MINUS
130
_MON
131
RMC_KEY
132
RST_CONT
REC_KEY/
133
DOWNLOAD
134
RADIO_ON
135
HALF_LOCK_SW
136
XRST
137 PLL2EXTCI
138
PLL2EXTCO
139
PLL3EXTCI
140
PLL3EXTCO
141 DACVREFH
142
APCREF_DA
143
ADC3VREFH
144
ADC3EXTC
145 VIN
146
VREFL
147
AOUTL
148
AOUTR
I/O
I Filter input terminal for the playback EFM system master PLL
O Filter output terminal for the playback EFM system master PLL
I Internal VCO control voltage input terminal for the playback EFM system master PLL
I Peak hold signal input of the light amount signal (RF/ABCD) the RF amplifier
I Bottom hold signal input of the light amount signal (RF/ABCD) the RF amplifier
I Light amount signal (ABCD) input from the RF amplifier
I Focus error signal input from the RF amplifier
I Middle point voltage input from the RF amplifier
I Monitor output terminal of A/D converter input signal Not used
I A/D converter the lower limit voltage input terminal
I Sled error signal input from the RF amplifier
I Tracking error signal input from the RF amplifier
I Auxiliary A/D input terminal
I The upper limit voltage of A/D converter input terminal
- Connecting terminal with the analog power supply of low impedance
I Error signal input terminal for the laser automatic power control
- Connection terminal for an external capacitor
I Thermistor connection terminal for temperature detection
I Monitor input terminal of rechargeable battery power supply voltage (UNREG)
I Charge or discharge current monitor input from power control IC
O Reference voltage monitor input from the RF amplifier
I Set key input terminal (A/D input)
I Monitor input terminal of DC input voltage for battery charge
I Monitor input terminal of High DC voltage
I Detection terminal of panel key input for system wake up
I Detection terminal of panel key input for camera wake up
I Monitor input terminal of USB power supply voltage (VBUS)
I Monitor input terminal of rechargeable battery minus terminal voltage
O Reset signal output to the power control IC
I REC/T MARK key input terminal
I Radio on detection input terminal Not used
I Top panel open switch detection terminal
I System reset signal input terminal
I Connection terminal for an external capacitor
O Connection terminal for an external capacitor
I Connection terminal for an external capacitor
O Connection terminal for an external capacitor
I Reference voltage input terminal
O Reference voltage output to the RF amplifier
I Reference voltage input terminal
- Connection terminal for an external capacitor (for A/D converter)
I RF signal input from the RF amplifier
I Reference voltage input terminal (for internal D/A converter L-CH) Not used
O Internal D/A converter (L-CH) output terminal Not used
O Internal D/A converter (R-CH) output terminal Not used
Description
MZ-M10
45