Pioneer DEH-P90HDD Service Manual page 118
High power hdd/cd player with "memory stick" and fm/am tuner
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Also See for DEH-P90HDD:
- Operation manual (94 pages) ,
- Installation manual (6 pages) ,
- Operation manual (168 pages)
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DEH-P90HDD,P900HDD
Pin No.
Pin Name
58
FLGA
59
FLGB
60
FLGC
61
FLGD
62
VDD
63
Vss
64
IO0
65
IO1
66
IO2
67
IO3
68
DMOUT
69
CKSE
70
DACT
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
86
DVSL
87
TEST1
88
TEST2
89
TEST3
90
BUS0
91
BUS1
92
BUS2
93
BUS3
94
VDD
95
Vss
96
BUCK
97
CEE
98
TEST4
99
TSMOD
100
RST
*TC9495F2
51
30
1
80
118
I/O
Function and Operation
O
External flag output terminal for internal signal monitor
O
External flag output terminal for internal signal monitor
O
External flag output terminal for internal signal monitor
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
Not used
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
Test mode terminal
I
Test mode terminal
I/O
Data input/output terminal for microcomputer interface
I/O
Data input/output terminal for microcomputer interface
I/O
Data input/output terminal for microcomputer interface
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
IC's marked by * are MOS type.
Be careful in handling them because they are very
liable to be damaged by electrostatic induction.
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