Remote Controller Schematic Diagram; Fdp Grid Assignment And Anode Connection - JVC HR-S5950EU Service Manual

4.19 REMOTE CONTROLLER SCHEMATIC DIAGRAM

R2

4.20 FDP GRID ASSIGNMENT AND ANODE CONNECTION

4-34
VSS
XI
X1
XO
P00
P01
P02
P03
P10
P11
P33
GRID ASSIGNMENT
K3
A
F F
B
K2
G
C
E E
K1
DIGIT 1 DIGIT 2
ANODE CONNECTION
No.
1
2
3
4
5
6
7
COMMON ANODE K3, K2, K5, K4, K1, K6, I, J
8
9
10
11
12
IC1
R1
VDD
KI/04
TST
P21
P22 42 34 26
P23 43 35 27
44 36 28
P24
29
45 37
P30
46 38 30
P31
P32 47 31
48 40 32
A A A
F F
B I B B
G G G
J
C C C
E E
D D D
DIGIT 3 DIGIT 4
CONNECTION
CATHODE 1G, 2G, 3G, 4G, I, J
CATHODE 1F, 2F, 3F, 4F, K6
CATHODE 1E, 2E, 3E, 4E, K1
CATHODE 1D, 2D, 3D, 4D, K4
CATHODE 1C, 2C, 3C, 4C, K5
CATHODE 1B, 2B, 3B, 4B, K2
CATHODE 1A, 2A, 3A, 4A, K3
COMMON ANODE DIGIT 4
COMMON ANODE DIGIT 3
COMMON ANODE DIGIT 2
COMMON ANODE DIGIT 1
(LP20878-014#/015#)
TV
PROG
? ( PROG CHECK )
ENTER/ENTREE
30 SEC
PR
DATE
- - : - -
( REC )
PR
START/DEBUT
STOP/FIN
DATE
START/DEBUT
STOP/FIN
MENU
0 / AUX
8 / DAILY/QTDN.
4
+
AUDIO/
( PLAY )
9 1
X/0000 ( CANCEL )
7 / VSP/PDC
18 10
2 ( POWER )
/
5
( PAUSE )
19 11
3
2
6
20 12
4
TV/VCR
/
21 13
5
-
22 14
6
42
3
43
23 15 7
44 ( STOP )
45
RE-VIEW
24 16 8 46 1
47 9 / WEEKLY/HEBDO
48
OK
9+27 REC START
9+32 REC PAUSE
1+30 POWER
1+36 TV/VCR
1+26 MUTE
1+37 MAIN/SUB
1+38 TV
1+40 TV PR
1+23 TV
1+22 TV PR
K6
K5
K4
( REW )
/ ( MUTE )
( SP/LP )
( FF )