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61
Pin no.
Pin Name
Type
Function
76
RFIN2
I
RFAGC signal input pin 2
77
RFIN1
I
RFAGC signal input pin 1
78
HDVREF
O
2.2V reference voltage output pin
79
CWBLBUF
I
Capacitor connection pin for WBLDIF
80
VCC2
PS
Power supply pin for RFGene/RFEQ/WBL/LPP (5.0V)
81
RFOUT
O
RFGene signal output pin
82
CLPPPH
I
Capacitor connection pin for LPP peak hold
83
CLPPHPF
I
Capacitor connection pin for LPPHPF
84
CBPFAGC
I
AGC adjustment capacitor connection pin after WBL BPF
85
CWBLCMP
I
Floating Capacitor connection pin for VGA before WBL binary
86
AIDENV/WBLDIF
O
ASENV binary output/Differential signal output pin for ADIP detection
87
CRWAGC
I
AGC adjustment capacitor connection pin for +RW
88
CRWCMP
I
Floating Capacitor connection pin for VGA before WBLDIF AGC
89
CWBLVGA2
I
Floating Capacitor connection pin 2 for VGA before SLR
90
CWBLVGA1
I
Floating Capacitor connection pin 1 for VGA before SLR
91
CWAGC2
I
AGC adjustment capacitor connection pin 2 for WBL extraction
92
CWAGC1
I
AGC adjustment capacitor connection pin 1 for WBL extraction
93
CWBLHPF2
I
Capacitor connection pin for N side HPF before WBLAGC
94
CWBLHPF1
I
Capacitor connection pin for P side HPF before WBLAGC
95
RFP
I
DVD RF differential input + pin
96
RFN
I
DVD RF differential input - pin
97
CDRFP
I
CD RF differential input + pin
98
CDRFN
I
CD RF differential input - pin
99
CDHPF
I
Internal RF additional floating capacitor connection pin
100
DLY1
I
Capacitor connection pin 1 for group delay correction
101
DLY2
I
Capacitor connection pin 2 for group delay correction
102
GND2
PS
Ground pin for RFGene/RFEQ/WBL/LPP
103
FO1/GIN
I
DVD focus signal input pin 1/CD sub signal input pin 3
104
FO2/HIN
I
DVD focus signal input pin 2/CD sub signal input pin 4
105
TR1
I
DVD tracking signal input pin 1
106
TR2
I
DVD tracking signal input pin 2
107
TR3
I
DVD tracking signal input pin 3
108
TR4
I
DVD tracking signal input pin 4
109
N.C
-
-
110
N.C.
-
-
111
VCC1
PS
Power supply pin for INPUT MATRIX/SERVO/VREF (5.0V)
112
GND6
PS
Ground pin for BG
113
VREF
O
1.65V reference voltage output pin
114
SVREF
I
OEIC signal reference level input pin
115
VCC3
-
Power supply pin for APC/OPC&ASENV(5.0V)
Summary of Contents for GSA-4166B
Page 18: ...2 2 Pick up A Release 1 screw C and remove the Pick up Pick up Unit Pick up C Fig 2 2 18 ...
Page 39: ...43 3 MD Assy For LightScribe Optical Encoder Unit OPU ID Movement Range L 21um ...
Page 86: ...90 CD Laser Power Setup Result HC_CD Laser Power Setup Result DVD Laser Power Setup Result ...