Read Sony XR-F5100S Service Manual online
26
XR-F5100S
Pin No.
Pin Name
I/O
Description
49
NCO
O
Not used
50
ATT
O
Muting on/off control signal output terminal
51
NCO
O
Not used
52
AMSON
O
Automatic music sensor detection signal output terminal
“L”: music is present, “H”: music is not present
“L”: music is present, “H”: music is not present
53
N_ROUT
O
Tape direction control signal output terminal “L”: reverse, “H”: forward
54
MTLON
I/O
METAL control in/out terminal
At initial mode: valid/invalid selection input of METAL function (valid at “L” input)
At normal mode: METAL on/off control signal output (“H”: METAL on)
At initial mode: valid/invalid selection input of METAL function (valid at “L” input)
At normal mode: METAL on/off control signal output (“H”: METAL on)
55
TAPATT
O
Tape attenuate on/off control signal output terminal “H”: muting on
Active at ATA, FF/REW mode
Active at ATA, FF/REW mode
56
NCO
O
Not used
57
AMSIN
I
Automatic music sensor detection signal input terminal “L”: music is present
58
NCO
O
Not used
59
VOLATT
O
Attenuate on/off control signal output to the electrical volume
60 to 64
NCO
O
Not used
65
FLASH_W
I
Internal flash memory data write control signal input terminal
66
TESTIN
I
Test mode setting terminal “L”: test mode, normally fixed at “H”
67
RC_IN1
I
Rotary remote commander shift key input terminal “L”: shift key on
68 to 70
NCO
O
Not used
71
DIAG
I
Status data input from the power amplifier
72
TUATT
O
Tuner muting on/off control signal output terminal
73
NCO
O
Not used
74
EEP_SIO
I/O
Two-way data bus with the EEPROM
75
EEP_CKO
O
Serial data transfer clock signal output to the EEPROM
76
DIMMER
O
LCD back light automatic dimmer control signal output terminal Not used
77
NCO
O
Not used
78
DOORSW
I
Front panel open/close detection input terminal “L”: close
79
DOORIND
O
Illumination LED drive signal output of the sub panel
80, 81
NCO
O
Not used
82
AD_ON
O
A/D converter power control signal output
When the KEY ACK (pin 26) that controls reference voltage power for key A/D conversion input
is active, “L” is output from this terminal to enable the input
When the KEY ACK (pin 26) that controls reference voltage power for key A/D conversion input
is active, “L” is output from this terminal to enable the input
83
NCO
O
Not used
84
REL_T
I
Rotation detect signal input of the capstan/reel motor
85, 86
POS3, POS2
I
Tape position detect switch input terminal
87, 88
POS0, POS1
I
Tape position detect switch input terminal
89
LM_LO
O
Loading motor drive signal output (load-in direction)
90
LM_EJ
O
Loading motor drive signal output (eject direction)
91
TAPEON
O
Tape system power supply on/off control signal output terminal “H”: tape on
92
CM_ON
O
Capstan/reel motor on/off control signal output terminal “H”: motor on
93
NOSESW
I
Front panel remove/attach detection signal input terminal “L”: front panel is attached
94
NS_MASK
O
Discharge control signal output for the noise detection circuit “H”: discharge Not used
95
DAVSS
—
Ground terminal
96, 97
RE_IN0, RE_IN1
I
Jog dial pulse input terminal
98, 99
NCO
O
Not used
100
DAVDD
—
Power supply terminal (+5V)
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