Clarion MAX668RVD Service Manual page 35

LCD PWB(B4) section 3/4
[ T/P MICOM ]
L800
5.6u
To 1/4
REM+5V
D-GND
ILL+9V
ILL-GND
V-MUTE
V-MUTE
R800 NT/PAL
N/P
220
CLAMP
CLAMP
HUE
HUE
COL
COLOR
BRT
BRIGHT
TP-M
TP-REQ
M-TP
TP-RESET
R802
TP
470
LED
POWER
R803
IR
470
OPEN/CLOSE
To 2/4
N/P
MOD N
R819
MOD W
220
VIDEO/RGB
*At communication with microcomputer
IC801-2,48
5.0V
*At communication with
0V
microcomputer
IC801-1
4.8V
CCT804
0V
470x4
TP-REQ
MA-TP
2.9V
COLOR
0V
CNVSS
4.8V
MODE2
IC801
4.8V
M30102M2
MODE1
4.8V T/P MICOM
R817
RESET
680
XOUT
0V
VSS
XIN
4.9V
C VCC
C817 0V
BUSY
0.1
X801
4.915MHz
IC801-8
4.9V
0V
IC801-
IC801-10
15,17,19,23
4.2V
0.4V
- 35 -
CCT802
1Kx4
C819
0V
YR
0.1
4.8V
IVCC C
4.8V V-MUTE
VID MUTE
0V
VSS
C818
BRT
BRT C
0.1
4.8V
VCC
0V R810 3.3K
CHK
R811 47K
4.8V
PA
R818 220
4.8V TPW
0V NT/PAL
IC801-26,32
NTSC/PAL
4.8V
HUE
HUE
0V
0V
CLAMP
CLAMP
D801 IMN10
D802 1SS355
4.8V
0V
CCT801
1Kx4
MAX668RVD
/X-
Q803
DTC123JUA
Q806
/Y-
DTC123JUA
Q805
DTA123JUA
/X+
Q804
DTA123JUA
/Y+
TM803
EARTH PLATE
R812
1K
To Touch-Panel
J803
/Y+
0V
1 Y+ TOP
/X+ 4.8V
2
X+ RIGHT
/Y-
0V
3 Y- BOTTOM
/X- 4.8V
4 X- LEFT
To J1001 of SW PWB
G
(Page 38)
J804
1
0V
2
D-GND
1
0V
3 ILL-GND
2
9.2V
4 ILL+9V
3
4.8V
5 KI-2
4
4.8V
6
KI-1
5
0V
7
KO-0
6
0V
8 KO-1
7
0V
9
KO-2
8
0V
10
KO-3
9
4.8V
11 K1-0
10
12
11
13
12
9.2V
14
ILL+9V
13
0V
15
ILL-GND
14
0V
16 D-GND
15
H To J1000 of SW PWB
(Page 38)
J805
1
9.2V
2
ILL+9V 1
0V
3
ILL-GND
2
3.5V
4
POWER
3
3.5V
5 OP/CL
4
0V
6 D-GND
5
3.8V
7
IR 6
4.9V
8
REM+5V
7
9
8
10
9
4.8V
11
KI-3
10
0V
12
KO-0 11
0V
13
K0-1
12
9.2V
14 ILL+9V
13
0V
15
ILL-GND 14
0V
16 LED
15