Sony RCD-W222ES Service Manual page 76

RCD-W222ES
Pin No. Pin Name
82 DVDD (5VD)
83 DVSS
84 DVDD (3.3VD)
85 DVSS
86 AVDD (3.3VA)
87 AVSS
88 SLCIST1
89 SLCIST2
90 SLCO0
91 SLCO1
92 SLCO2
93 SLCO3
94 EFMIN
95 EFMIN2
96 DSLB
97 JITIN
98 JITC
99 RPO
100 OPP
101 PCKISTF
102 PCKISTP
103 PD0
104 AVDD (3.3VA)
105 AVSS
106 PDS1
107 PDS2
108 PDS3
109 FR
110 AD0
111 RREC
112 FE
113 TE
114 VREF
115 AD1
116 AVDD (SERVO 5V)
117 AVSS
118,119 DA0,DA1
120 DVDD (DIGITAL 3.3V)
121 DVSS
122 DA2
123 TDO
124 FDO
125 SLDO
126 SPDO
127 SUBSYNC
128 ZRFDET
129 DEFECT/FSX/SHOCK
130 LOCK
131 DEF
132 HFL (MIRR)
76
I/O
— Power supply (+5V)
— Ground
— Power supply (+3.3V)
— Ground
— Power supply (+3.3V)
— Ground
I EFM slice level set input
I EFM slice level set input
O EFM slice level output
O Not used (open)
O Not used (open)
O Not used (open)
I EFM signal input to AK8567
I Not used (open)
O Not used (open)
I Jitter signal input
O Jitter signal output
O P/N balance adj.terminal
I P/N balance adj.terminal
I Charge pump set input
I Charge pump set input
O Charge pump filter output
— Power supply (+3.3V)
— Ground
O Not used (open)
O Not used (open)
O Not used (open)
I VCO frequency set input
I ADC input (not used)
I FOK signal input from AK8567
I FE signal input from AK8567
I TE signal input from AK8567
I ADC reference voltage input (+2.5V)
I ADC input (not used)
— Power supply (+5V)
— Ground
O Not used (open)
— Power supply (+3.3V)
— Ground
O DA output
O Tracking servo signal output
O Focus servo signal output
O Sled servo signal output
O Spindle servo signal output
O Sub code SYNC output to HD64F3064BFBL25
I Not used (connected to VDD)
O Not used (open)
O Not used (open)
I Defect detect signal input form AK8567
I Mirror detect signal input from AK8567
Description