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Kenwood KVT-M700 Service Manual page 11

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MICROCOMPUTER'S TERMINAL DESCRIPTION
(X14-) IC301 : PANEL u-COM
PORT
PORT NAME
I/O
No.
51
LED-R
O
52
LED-G
O
LED-B
O
53
54
O
RED/GRN
BVDD
- VDD.
55
56
BVSS
- GND.
TP-X0
O Touch-panel X-axis mode 0.
57
58
TP-X1
O Touch-panel X-axis mode 1.
TP-Y0
O Touch-panel Y-axis mode 0.
59
60
O NTSC/PAL judgement.
NT/PAL
V-MUTE
O LCD video mute.
61
62
RGB-SW
O NAVI-VIDEO / TV-VIDEO switch.
MDN
O Wide mode setting 1.
63
64
MDW
O Wide mode setting 2.
MDS
O
65
66
LED-IND
O
SC-CON
O TV-box power control.
67
68
MC-REQ
O Unit - TV tuner box communication request. -
M-REQ-C
O Unit - Receiver box communication request. -
69
70
REF-CON
O AVREF.
AVDD
- VDD
71
72
AVSS
- VSS.
AVREF
I
73
74
E-SENS
I
R-SENS
I
75
76
TP-XDT
I
TP-YDT
I
77
78
KEY-1
I
KEY-2
79
I
80
I
MEC-SW
OPT-SENS
I
81
82
-
-
TYPE 0
83
I
84
TYPE 1
I
-
-
85
86
VOL-DWN
I
OPN/CLS
I
87
88
SRC
I
89
M-CON
I
90
BU-DET
I
91
M-REQ-H
I
92
PWN-IN
I
93
SC-REQ
I
94
SC-DATA
I
95
MC-DATA
O Unit - TV tuner box data.
96
MC-CLK
I/O Unit - TV tuner box clock.
97
NAVI-RXD
I
98
NAVI-TXD
O Data to navigation.
99
-
- -
100
M-DATA-H
I
FUNCTION
Red SRC key illumination.
Green SRC key illumination.
Blue SRC key illumination.
Key illumination RED/GREEN switch.
Wide mode setting 3.
DSI on/off.
AVREF.
Mechanism slide position.
Mechanism tilt position.
Touch-panel X-axis voltage.
Touch-panel Y-axis voltage.
Ladder-like key.
Ladder-like key.
Mechanism connection detection.
Optical sensor DC.
-
Destination switch 0.
Destination switch 1.
-
VOLUME DOWN key.
OPEN/CLOSE key.
SRC key.
Receiver box power control.
Momentary power-down detection.
Receiver box - Unit communication unit.
Brightness control vertical sync.
TV tuner box - Unit communication request. -
TV-tuner box - Unit data.
Data from navigation.
Receiver box - Unit data.
KVT-M700
OPERATING CONDITION
"H" : Illumination on.
"L" : Illumination off.
"H" : Illumination on.
"L" : Illumination off.
"H" : Illumination on.
"L" : Illumination off.
"H" : LED.
"L" : GREEN.
-
-
-
-
-
"H" : PAL.
"L" : NTSC.
"H" : Video mute on.
"L" : Video mute off.
"H" : NAVI interface.
"L" : Others.
-
-
-
"H" : DSI off.
"L" : DSI on.
-
"H" : A/D reference voltage on.
-
-
-
-
-
-
-
-
-
"L" : Mechanism exists.
-
-
-
-
-
-
-
-
-
"H" : Power down.
-
-
-
-
-
-
-
-
-
11

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