Sony RCD-W222ES Service Manual page 82

RCD-W222ES
Pin No. Pin Name
52 FOK
53 RZC
54 MPDSH
55 SPDSH
56 RFPDSH
57 WFPDSH
58 WLDON
59 RLDON
60 SPBLVL
61 SPRFTR
62 VWDSW
63 VRDSW
64 RSBETA
65 SCLK
66 SDATA
67 XLAT
68 XRST
69 VSS
70 OSTCC
71 AGCC
72 PHD2C
73 RCCMPI
74 PBH0
75 AVDD1
76 AVSS1
77 RRFTOP
78 RRFBTM
79 N.C.
80 EQRF
81 N.C.
82 AUX1
83 AUX2
84 AUX3
85 MPXOUT
86 RRFVC(1V)
87 RECDIN
88 RRF
89 WRF
90 VSS
91 AIN
92 BIN
93 CIN
94 DIN
95 EIN
96 FIN
97 GIN
98 HIN
99 HAVC
100 AVSS3
82
I/O
O FOK signal output
O Not used (open)
I Servo sampling pulse input from LC89587-UK1-E
I Servo sampling pulse input from LC89587-UK1-E
I Read APC sampling pulse signal input from LC89587-UK1-E
I Write APC sampling pulse signal input from LC89587-UK1-E
I Write LD control signal input from LC89587-UK1-E
I Read LD control signal input from LC89587-UK1-E
I BLEVEL sampling pulse input from LC89587-UK1-E
I WRFTR sampling pulse signal input from LC89587-UK1-E
I Write LD control time constant setting input from HD64F3064BFBL25
I Read LD control time constant setting input from HD64F3064BFBL25
I Beta circuit reset signal input from HD64F3064BFBL25
I Register clock input from HD64F3064BFBL25
I Register data input from HD64F3064BFBL25
I Register latch signal input from HD64F3064BFBL25
I Register reset signal input from HD64F3064BFBL25
— Ground
O Not used (Connected to ground with capacitor)
O RFAGC time constant setting terminal
O Not used (Connected to ground with capacitor)
I RC detect comparator signal input
O Not used (open)
— Power supply (+5V)
— Ground
O Not used (open)
O Not used (open)
— Not used (open)
O EFM signal output to LC89587-UK1-E
— Not used (open)
I Not used (Connected to ground with capacitor)
I Monitor signal input
I Monitor signal input
O Monitor signal multiplex output to HD64F3064BFBL25
I RRF level shift voltage input
I Write RF signal input
O Read RF signal output
O Not used (open)
— Ground
I Optical pickup RF data (A) input
I Optical pickup RF data (B) input
I Optical pickup RF data (C) input
I Optical pickup RF data (D) input
I Optical pickup RF data (E) input
I Optical pickup RF data (F) input
I Optical pickup RF data (G) input
I Optical pickup RF data (H) input
I Optical pickup RF data (I) input
— Ground
Description