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Pioneer VSA-E06 Service Manual page 86

Audio/video stereo amplifier

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VSA-E06
86
PDG191A
No.
Name
VO
Function
S51
| OSD CK
PDS/ASO
O | Clock for communications with OSD IC.
52.
| OSD DT
PD6/A49
O | Data for communications with OSD IC.
53.
| OSD CE
PD7/A48
O | Chip selection for communications with OSD IC.
54.
| MRMUTE
PFO/A47
O | Mute for sub room.
55
| CE210
PFI/A46
O | Strobe output for TC9210.
56
| LOUDNESS
PF2/A45
O | LOUDNESS ON/OFF, during operation : H
57
| CE 164
PF3/A44
O | Strobe output for TC9162 and TC9164.
58
| MRCK
PF4/A43
O | Clock for IC. BU4094, TC9210, LM7001 (TUNER) control.
59.
| T.MUTE
PFS/A42
O | Tuner mute ON/OFF.
60
|SYSDT
PF6/A41
O | Data for IC. TC system, M66311
control.
61
|SYSCK
PF7/A40
O | Clock for IC. TC system, M66311 control.
62
| PLLCE
PGO/A39
O | Chip selection for tuner IC.
63
| CE 163
PG1/A38
O | Strobe output for TC9163.
64.
| AMUTE
PG2/A37
O | Audio mute ON/OFF.
65
| CE 299
PG3/A36
O | Strobe output for TC9299.
66
| CE M66
PG4/A35
O | Strobe output for M66311.
67
| M660RST
PGS/A34
O | IC output enable signal for M66311 (H: Enabled).
68
| VOLIND
PG6/A33
O | Volume IND. control.
69
| AC3RST
PG7/A32
O | IC module reset output for AC3.
70
| VOLUP
PHO/A3 1
O | Master Volume (electrically operated) UP output.
71
| KEYI1
PH1/A30
O | KEY scan output 11.
72
|SEGI/KEY10
| PH2/A29
O | Segment output 1/KEY scan output 10.
73°
| SEG2/KEY9
PH3/A28
O | Segment output 2/KEY scan output 9.
74
| SEG3/KEY8
PH4/A27
O | Segment output 3/KEY scan output 8.
75
| SEG4/KEY7
PHS/A26
O | Segment output 4/KEY scan output 7.
76
| SEGS/KEY6
PH6/A25
O | Segment output 5/KEY scan output 6.
77 =| SEG6/KEYS — | PH7/A24
O | Segment output 6/KEY scan output 5S.
78
| SEG7/KEY4
A23
O | Segment output 7/KEY scan output 4.
79
| SEG8/KEY3
A22
O | Segment output 8/KEY scan output 3.
80
| SEG9/KEY2
A21
O | Segment output 9/KEY scan output 2.
81
SEGIO/KEYI
| A20
O | Segment output 10/KEY scan output 1.
82
| SEGI1
Al9
O | Segment output 11.
83
| SEG12
Al8
O | Segment output 12.
84
| SEGI3
Al7
O | Segment output 13.
85
| SEGI4
Al6
O | Segment output 14.
86
| SEGIS
GIS/A15
O | Segment output 15.
87
| SEGI6
GI14/Al4
O | Segment output 16.
88
| SEGI7
G13/A13
O | Segment output 17.
89
| VDD
VDD
-
|5V
90
| SEGI8
G12/A12
O | Segment output 18.
91
| SEGI9
GIVAIL
O | Segment output 19.
92
| SEG20
GIO0/A10
O | Segment output 20.
93
| G10
G9/A9
O | Timing output 10.
94
| G9
G8/A8
O | Timing output 9.
95
| G8
G7/AT
O | Timing output 8.
96
| G7
G6/A6
O | Timing output 7.
97
| G6
GS5/A5
O | Timing output 6.
98
| G5
G4/A4
O | Timing output 5.
99
|G4
G3/A3
O | Timing output 4.
100
| G3
G2/A2
O | Timing output 3.

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