6
8
DV-420V-K
1
2
3
4
A
B
C
D
E
F
1
2
3
4
10.9 OPERATION PCB ASSY
IC651
PT6315
FIP DRIVER IC
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
SW652
EVQ11L05R
DOWN
SW658
EVQ11L05R
TOPMENU
SW656
EVQ11L05R
MENU
SW655
EVQ11L05R
RETURN
SW667
EVQ11L05R
POWER
SW653
EVQ11L05R
ENTER
SW654
EVQ11L05R
RIGHT
SW657
EVQ11L05R
UP
SW659
EVQ11L05R
LEFT
SW661
EVQ11L05R
HOMEMENU
SW666
EVQ11L05R
EJECT
V651
HNV-08SS84
1
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
31
32
Vout
B+
GND
OS651
KSM-2001TC2P
1
2
3
D660
LTL-1CHEE-002A
HDMI LED(RED)
CP603
B2013H02-3P
1
2
3
CP604
B2013H02-3P
1
2
3
D651
1SS133
D654
1SS133
D656
1SS133
D652
1SS133
D655
1SS133
D657
1SS133
D659
1SS133
D658
1SS133
R664
330
1/4W
R666
47
1/4W
TP662
C675
1
10V
B
C613
1
10V
B
C658
C676
C651
0.1
25V
B
C653
47
6.3V
KA_P
C674
47
6.3V
KA_P
DURING PLAYBACK.
MEASURED WITH THE DIG
NOTE:THE DC VOLTAGE EACH P
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE.
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
IR
V+3E
P16
P15
P14
P13
P12
P11
P10
P9
P8
P7
P6
P5
P4
P3
P2
P1
GR8
GR7
SW2
SW1
P8
P9
P10
P11
P12
P13
P14
P15
P16
P7
P6
P5
P4
P3
P2
P1
GR8
GR7
GR6
GR5
GR4
GR3
GR2
GR1
LED
IR
V+3E
SW1
SW2
DISPLAY SCHEMATIC D
-25.1
-25.1
-20.5
-26.8
-26.8
-26.8
-20.5
-20.5
-22.7
-20.5
-20.5
-22.7
-26.8
-26.8
-20.5
-22.7
-22.7
-26.8
-19.7
-19.7
FL+
FL+
P16
P15
P14
P13
P12
P11
P10
P9
P8
P7
P6
P5
P4
P3
P2
P1
G8
G7
POWER
SW2
GND
POWER
SW2
GND
(OPERATION2 PCB)
STB
12
VDD
23
-12.0
-6.0
-18.0
0
-19.0 -15.6
-19.0
-9.5
-13.0
-9.5
-12.6
-13.0
-6.0
LED1
LED2
LED4
CLK
34
VDD
44
NC
NC
NC
-18.0
-18.0
-18.0
-18.0
-18.0
-18.0
-18.0
-18.0
-16.0 -16.0 -16.0 -16.0
0
0
.
6
1
-
K2
K1
DI
DO
OSC
GND
P16
P15
P14
P13
P12
P11
P10
P9
P8
P7
P6
GR12
P5
P4
P3
P2
P1
-28V
GR10
GR11
GR9
GR8
GR7
GR6
GR5
GR4
GR3
GR2
GR1
GND
LED3
-16.0
-18.0
-18.0
3.3
3.3
NC
PCB280
DEH157
-18.0 NC
CHIP
TITLE
PRG
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