Sony MZ-E510 Service Manual page 37

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Pin No.
Pin Name
51
XBCK
52
FS256
53
FOCN
54 to 56
TSTDR1 to 3
57
PL0/MNT0
58
PL1/MNT1
59
PL2/MNT2
60
PL3/MNT3
61
PL4/SENS
62
DCLSOUTL
63
DCLSOUTR
64 to 66
NC
67
PD0/XSCS0
68
SI0
69
SO0
70
SCK0
71
XHP_STBY
72
BEEP
73
XRST_CHG
74
XSLP_MTR_OP
75
PD_S1
76
LINK_MON
77
NC
78
SET_CODE0
79
SET_CODE1
80
SET_CODE2
81
SLD_CON_U
82
NC
83
PWR_SLEEP
84
PWR_FFCLR
85
XCH_I_LIMIT
86
NC
87
LED_O_CTL
88
NC
89
XTEST
90
XRF_RST
91
XCHG_WK_DET
92
HOLD
93
COUT_MON
94
CHG_AD_SEL
95
CHG_AMP_SEL
96
XDC_IN
97
CLV_CON_U
98
PWR_STRB
99
HP_MUTE
100
SP_MUTE
101
SP-ON
102
SP_SOUND_ON
103
XRST_MTR_DRV
104
XCS_NV
I/O
O
Bit clock (2.8224MHz) output to the external A/D converter Not used (open)
O
11.2896MHz clock output
O
Filter cutoff control signal output Not used (open)
O
Not used (open)
O
DSP monitor output terminal 0 Not used (open)
O
DSP monitor output terminal 1 Not used (open)
O
DSP monitor output terminal 2 Not used (open)
O
DSP monitor output terminal 3
O
DSP internal status (DSP SENS monitor) signal output terminal Not used (open)
O
PWM modulator signal output for the D class headphone amplifier Not used (open)
O
PWM modulator signal output for the D class headphone amplifier Not used (open)
O
Not used (open)
I
Patch function detection terminal "L": patch function (fixed at "L" in this set)
I
Serial data input from the nonvolatile memory
O
Serial data output to the nonvolatile memory and power control
I/O
Serial clock output to the nonvolatile memory and power control
O
Power supply control signal output to the headphone amplifier
O
Beep sound control signal output to the headphone amplifier
O
Reset signal output to the battery charge control IC
O
PD IC mode changeover signal output to the optical pick up
O
PD IC mode changeover signal output to the optical pick up
O
Linking area monitor signal output Not used (open)
O
Not used (open)
I
Input terminal for the set (fixed at "H" in this set)
I
Input terminal for the set (fixed at "L" in this set)
I
Input terminal for the set (fixed at "L" in this set)
I
Sled servo monitor signal input
O
Not used (open)
O
System sleep control signal output to the power control
O
Input latch output for the start switching to the power control
O
Charge current limit ON/OFF control signal output at the time of adaptor use
O
Charge current limit value changeover control signal output at the time of adaptor use Not used (open)
O
Orange LED ON/OFF control signal output
O
Not used (open)
I
Terminal for the test mode setting (normally open) "L": test mode
O
Reset control signal output to the RF amplifier "L": reset
I
External power supply (AC adaptor/charging stand) detection signal input
I
HOLD switch input terminal "L": hold ON
I
Traverse count measurement monitor input
O
A/D terminal of the battery charge control IC output selection signal output
O
Charge/discharge changeover control signal output for the current sense amplifier
O
Not used (open)
I
Spindle servo monitor signal input
O
Chip select signal output to the power control
O
Analog muting control signal output to the headphone amplifier "H": muting ON
O
Muting control signal output to the speaker amplifier "L": muting ON Not used (open)
I
External speaker changeover request signal input Not used (open)
I
External speaker and sound on changeover request signal input Not used (open)
O
Reset control signal output to the motor driver "L": reset
O
Chip select signal output to the nonvolatile memory
Description
MZ-E510
37

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