Remote Controller Schematic Diagram; Fdp Grid Assignment And Anode Connection - JVC HM-DH40000K Service Manual

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REMOTE CONTROLLER SCHEMATIC DIAGRAM

R8
R6
R7
VDD
R5
R10
C4

FDP GRID ASSIGNMENT AND ANODE CONNECTION

GRID ASSIGNMENT
DIG. 1
DIG. 2
A
F
B
H
G
E
C
J
J
D
ANODE CONNECTION
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
2-53
LCD
VDD
1
BIAS
2
VLC0
3
VLC1
4
VLC2
5
P30/LCDCL
6
P31/SYNC
7
P32
8
P33
U1
9
VSS
10
P50
11
P51
12
P52
13
P53
14
P60/KR0
15
P61/KR1
16
P62/KR2
VDD
VDD
X1
(4MHz)
DIG. 3 DIG. 4
2H
5D
CONNECTION
Common Cathode DIGIT 4
Common Cathode DIGIT 2
Anode D
Common Cathode DIGIT 3
Anode J
Common Cathode DIGIT 1
Anode H
Anode F
Anode E
Anode G
Anode A
Anode B
Anode C
Common Cathode DIGIT 5
S12
48
S13
47
S14
46
S15
45
S16/P93
44
S17/P92
43
S18/P91
42
S19/P90
41
S20/P83
40
S21/P82
39
45
S22/P81
38
42
S23/P80
37
VDD
3V
P23/BUZ
36
33
R3
R2
P22/PCL/PT02
35
30
D1
P21/PT01
34
22
C1
P20/PT00
33
18
Q1
14
VDD
R9
1
VIDEO
R1
49
SW1
TV
VDD
J5
OPTION
J1
MODEL
J6
J3
LP21036-006
J4
LP21036-007
J1
LP21036-008
J2
5F
5E
5G
( LP21036-008 )
KEY No.
1
TV / VCR
POWER
2
3
PROGRAM
4
OK
5
PROG.CHECK
6
TIMER
7
START
8
STOP
9
DATE
10
TV / VCR CH+
11
START-
12
STOP-
13
DATE-
14
TV / VCR CH-
15
1
16
2
17
3
18
REC LINK
19
4
20
5
6 / SUB TITLE
21
22
REC SPEED
48
44
43
47
46
23
7 / DBS
39
41
37
38
40
24
8 / DAILY
25
9 / WEEKLY
36
32
34
35
31
26
ENTER
29
28
23
24
27
27
25
21
26
20
19
28
0 / AUX
12
17
11
16
15
29
13
10
9
8
7
30
SKIP SEARCH
2
50
5
4
3
REW /
31
6
32
PLAY /
33
FF /
34
REC /
35
STOP /
36
PAUSE /
37
MENU
38
39
TV VOL+
40
41
OK
42
43
NAVI
44
45
TV VOL-
46
BACK
47
ENTER / OSD
48
DISPLAY
J2
J3
J4
J5
J6
49
A.MONITOR / CLEAR
50
A / B / C / D
34+32
RECORDING PLAY
34+36
RECORDING PAUSE
5A
5B
5C
KEY NAME
/ CANCEL / C.RESET
/
/

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