Sony HCD-GN100D Service Manual page 84

HCD-GN90D/GN100D
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Pin No. Pin Name
57 CONTROL_1
58 GFS_DVD
59 MUTE_CD
60 MUTE_2D
61 SLED
62 FG
63 SP_ON
64 JIT
65 TE
66 PI
67 FE
68 AVSS
69 AVREF
70 AVDD
71 GFS_CD
72 SCLK_CD
73 TSD-M
74 FOK_CD
75 LOCK_CD
76 LDSEL
––––––
77 SACD/DVD
78 I2C_SIO
TE
L 13942296513
79 I2C-SCL
80 RXD
81 TXD
82 SDCLK_RF
83 SDATA_RF
84 XWR
85 XRD
86 (PWE)
87 VDD
88 VSS
89 to 96 A0 to A7
97 A8
98 XDRST
99 WP_EEP
100 CLK_EEP
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I/O
I Not used (open)
I Guard frame sync signal input from TMC57929PGF
O Muting on/off control signal output to CXD3068Q
O Muting on/off control signal output to FAN8035L
I Sled motor servo drive PWM signal input from CXD3068Q
I Spindle motor control signal input from FAN8035L
O Muting on/off control signal output to FAN 8035L
I Jitter signal input
I Tracking error signal input from SP3723BDA0PM
I Pull in signal input from SP3723BDA0PM
I Focus error signal input from SP3723BDA0PM
— Ground
I Reference voltage input
— Power supply (+3.3V)
I Guard frame sync signal input from CXD3068Q
O SENSE serial data reading clock signal output to CXD3068Q
O Thermal shut down signal output to FAN8035L
I Focus OK signal input from CXD3068Q
I GFS is sampled by 460 Hz "H" input when GFS is "H"
O Laser diode selection signal output
O SACD/DVD selection signal output
I/O IIC data bus input/output
I/O IIC data reading clock signal input/output
I Serial data input (for check)
O Serial data output (for check)
O Serial data transfer clock signal output to SP3723BDA0PM
I/O Two-way data bus with SP3723BDA0PM
O Write strobe signal output to TCM57929PGF
O Read strobe signal output to TCM57929PGF
— Not used
— Power supply (+3.3V)
— Ground
O Address signal output to TCM57929PGF
O Motor/coil driver power save control signal output to FAN 8035L
O Reset signal output
O Write protect signal output to the BR24L16F
O Clock signal output to the BR24L16F
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Description
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