Sony MZ-E510 Service Manual page 38

MZ-E510
Pin No. Pin Name
105 CHG_CTL
106 LED_R_PWM
107 LED_G_PWM
108 SP_PWR_AC
109 SP_PWR_BATT
110 PM0/XINT
111 SBUS_DATA
112 SBUS_CLK
113 XRADIO_ON
114 VB_MON
115 CHG_MON
116 RF_VC
117 SET_KEY_1
118 SET_KEY_2
119 CRADLE_DET
120 HIDC_MON
121 XWK1
122 NC
123 OPEN_CLS_SW
124 RMC_KEY1
125 RMC_DTCK
126 TAT
127 TAN
128 NAR
129 TRST
130 SAK
131 XRESET
132 ID0
133, 134 TEST0, 1
135 to 138 D0 to 3
139 to 150 A00 to 11
151 XCAS
152 XRAS
153 XWE
154 XCS
155 DVDD0
156 DVSS0
157 DVDD1
158 DVSS1
159 DVDD2
160 DVSS2
161 DVDD3
162 DVSS3
163 DVDD4
164 IFVDD0
165 IFVSS0
166 IFVDD1
167 IFVSS1
168 IFVDD2
169 IFVSS2
38
I/O
O Output voltage control signal output to the battery charge control
O Red LED brightness control signal output
O Green LED brightness control signal output
O Not used (open)
O Speaker amplifier power supply control signal output Not used (open)
O Not used (open)
I/O SSB data input/output with the RF amplifier
O SSB clock output to the RF amplifier
I RADIO ON detection signal input
I Voltage monitor input terminal (A/D input) of the UNREG power supply
I Decrement of voltage detection and charge/discharge current monitor input from the battery charge control
I Reference voltage monitor input (A/D input) from the RF amplifier
I Key input (A/D input)
I Not used (fixed at "H")
I Not used (fixed at "H")
I HIGH DC voltage monitor input (A/D input)
I Key on the set wake detection signal input
I Not used (fixed at "H")
I Open button detection switch input (A/D input) "L" : the open button is pressed
I Key input (A/D input) from the remote commander
I/O TSB master data clock input/output or SSB data input/output
I Not used (open)
I Not used (open)
I Not used (open)
I Not used (connected to the ground)
O Not used (open)
I System reset signal input from the power control "L": reset
I Terminal for the test mode setting (normally fixed at "L")
I Input terminal for the main test (normally fixed at "L")
I DRAM data0 to 3 terminal Not used (open)
— DRAM address00 to 11 terminal Not used (open)
— DRAM CAS terminal Not used (open)
— DRAM RAS terminal Not used (open)
— DRAM write enable terminal Not used (open)
— DRAM chip select terminal Not used (open)
— Power supply terminal
— Ground terminal
— Power supply terminal
— Ground terminal
— Power supply terminal
— Ground terminal
— Power supply terminal
— Ground terminal
— Power supply terminal
— Power supply terminal (for the microcomputer I/F block)
— Ground terminal (for the microcomputer I/F block)
— Power supply terminal (for the microcomputer I/F block)
— Ground terminal (for the microcomputer I/F block)
— Power supply terminal (for the microcomputer I/F block)
— Ground terminal (for the microcomputer I/F block)
Description