Manual - Pioneer DEH-2400F Service Manual

DEH-240F,2400F,24F
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Pin No. Pin Name
58-61 FLGA-D
62 VDD
63 VSS
64 IO0
65 IO1
66 IO2
67 IO3
dmout
68
ckse
69
dact
70
71 TESIN
72 TESIO1
73 VSS
74 PXI
75 PXO
76 VDD
77 XVSS
78 XI
79 XO
80 XVDD
81 DVSR
82 RO
83 DVDD
84 DVR
85 LO
TE
L 13942296513
86 DVSL
87-89 TEST1-3
90-93 BUS0-3
94 VDD
95 VSS
96 BUCK
cee
97
98 TEST4
tsmod
99
rst
100
*TC9495F2
51
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I/O Function and Operation
O External flag output terminal for internal signal monitor
Digital + power supply terminal (5 V)
Digital ground terminal
O RF amplifier gain switching terminal
O Not used
I HOME detection switch input terminal
O FocusDrv and signal output terminal
I Field equalizer PWM output terminal for IO0 and IO1
Disc equalizer PWM output terminal for IO2 and IO3
I Usually open
I DAC test mode terminal
I Test input terminal
I Test input/output terminal
Digital ground terminal
I DPS-system clock oscillator circuit input terminal
O DPS-system clock oscillator circuit output terminal
Digital + power supply terminal (5 V)
Ground terminal for system clock oscillator circuit
I System clock oscillator circuit input terminal
O System clock oscillator circuit output terminal
For system clock oscillator circuit + power supply terminal
R channel D/A converting unit power supply terminal
O R channel data forward rotation output terminal
D/A converting unit power supply terminal (5 V)
Reference voltage terminal
O L channel forward rotation output terminal
L channel D/A converting unit power supply terminal
I Test mode terminal
I/O Data input/output terminal for microcomputer interface
Digital + power supply terminal (5 V)
Digital ground terminal
I Clock terminal for microcomputer interface
I Chip enable signal for microcomputer interface
I Test mode terminal
I Test mode terminal
I Reset signal input terminal
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