Sony HCD-FX10 Service Manual page 65

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Pin No. Pin Name
47 DRIVE_RST(EN)
48 DRIVE_OCP(DIAG)
49 OVERFLOW1
50 OVERFLOW2
51 DAMP LATCH1
52 DAMP LATCH2
53 DAMP LATCH3
54 DAMP INIT
55 DAMP SOFT MUTE
56
57 HP MUTE
58 DSP_ACK
59 DSP_GP9
60 DSP_XRST
61 DSP_HCE
62
63 DSP_BST
64
65 DSP_PM
66 DIR RST
67 DIR HCE
TE
L 13942296513 68 DIR RERR
69 DIR XSTATE
70 DIR HDOUT
71 DSP_SKIP
72
73
74 KEY INT
75 RDS-CLK/MIC-CLK
76 RDS-DATA/MIC-DATA
77 PLL-CLK
78
79
80
81 AV SELECT 0
82 AV SELECT 1
83 AV SELECT 2
84 AV SELECT 3
85
86
87 IO_RESET
88
89
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90
91 IPOD/MIC SW
92 DESTINATION
.
93
94
95
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I/O
O Driver signal reset
I Digital amp (power driver) diag
I Over flow status1 of digital amp (IC110)
I Over flow status2 of digital amp (IC108 to 110)
O Digital amp (IC108) chip select1 signal output
O Digital amp (IC109) chip select2 signal output
O Digital amp (IC110) chip select3 signal output
O Digital amp (IC108 to 110) reset signal output
O Digital amp (IC108 to 110) soft muting output
HP SW I Switch headphone is insert
O Control of muting headphone signal
I DSP acknowledge
I DSP GP9 in
O DSP reset
O DSP chip enable
VCC — Power supply (+3.3V)
O DSP bootstrap (for DSP INIT)
VSS — Ground terminal
O DSP pll initial
O DIR reset out
O DIR chip enable signal output
I DIR error input
I DIR change clock status
I DIR Data input
O DSP GP12
AD RST O ADC reset
MODEO — Not used
I Wakeup from ECO mode by key input
O Not used
O Not used
O Tuner clock
PLL-DO O Tuner data out (uCOM→pack)
PLL-CE O Tuner chip enable
PLL-DI I Tuner data in (pack→uCOM)
O Audio/Video select0
O Audio/Video select1
O Audio/Video select2
O Audio/Video select3
TUNED I Tuner pack tuned in
IO_CE O I/O expander chip enable / control of loading cd tray (open action)
O I/O expander reset / control of loading cd tray (close action)
IO_DI I I/O expander data in / SW2 of CDM
IO_DO O I/O expander data out / SW3 of CDM
IO_CLK O I/O expander clock
x ao
I Not used
y
I Destination select
i
MODEL I Model select (not used)
KEY2 I Key input 2
KEY1 I Key input 1
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