JVC XV-C3SL Service Manual page 38

XV-C3SL
• Pin function (MN103S28EGA : 3/4)
Pin No. Symbol I/O
101 PLFLT1 I
102 AVSS -
103 RVI I
104 VREFH I
105 PLPG -
106 VHALF I
107,108 DSLF2,1 I
109 AVDD -
110 NARF I
111 ARF I
112 JITOUT O
113 AVSS -
114 DAC0 O
115 DAC1 O
116 AVDD -
117 AD0 I
118 AD1 I
119 AD2 I
120 AD3 I
121 AD4 I
122 AD5 I
123 AD6 I
124 TECAPA -
125 VDD3 -
126 VSS -
127 MONI0 -
128 MONI1 -
129 MONI2 -
130 MONI3 -
131 NEJECT I/O
132 NTRYCTL I/O
133 NDASP I/O
134 NCS3FX I
135 NCS1FX I
136,137 DA2 I/O
138 NPDIAG I/O
139 DA1 I/O
140 NIOCS16 -
141 INTRQ O
142 NDMACK I
143 VDD3 -
144 VSS -
145 IORDY -
146 NIORD I/O
147 NIOWR -
148 DMARQ -
149 HDD15 I/O
150 HDD0 I/O
151 HDD14 I/O
152 VDD18 -
153 PO I
154 UATASEL I
38
Connect to capacitor 1 for PLL
Connect to ground for analog circuit
Connect to resistor for VREF reference current source
Reference voltage input (2.2V)
Non connect
Reference voltage input (1.65V)
Connect to capacitor 2,1 for DSL
Power supply terminal for analog circuit (3.3V)
Equivalence RF-
Equivalence RF+
Output for jitter signal monitor
Connect to ground for analog circuit
Tracking drive output
Focus drive output
Power supply terminal for analog circuit (3.3V)
Focus error input
Phase difference/3 beams tracking error
AS : Full adder signal
RF envelope input
DVD laser current control terminal
CD laser current control terminal
Non connect
Power supply terminal for I/O (3.3V)
Connect to ground
Connect to TP306
Connect to TP307
Connect to TP308
Connect to TP309
Eject detection
Tray close detection
ATAPI drive active / slave connect I/O
ATAPI host chip select
ATAPI host chip select
ATAPI host address 2,0
ATAPI slave master diagnosis input
ATAPI host address 1
Non connect
ATAPI host interruption output
ATAPI host DMA characteristic
Power supply terminal I/O (3.3V)
Connect to ground
Non connect
ATAPI host read
Non connect
Non connect
ATAPI host data 15
ATAPI host data 0
ATAPI host data 14
Power supply terminal for I/O (1.8V)
Connect to ground
Connect to ground
Description