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SB T M
JC1 REG 5V SLICER VIDEO CPSVIN DM L3006 G0C220JA0019
CPNCIN DM CPNYIN DM IIC DATA 1 IIC CLK 1
M M T T
SB
REG 5V C3029 0.01
R3032 220 R3012 1K R3013 1K C3016 6V1000 C3015 16V10 R3014 1K R3015 470 R3033 220
K3005
K3006
R3034 220
R3035 220
LINE FM L
T
G
L3002 G0C220JA0019
C3028 50V1
IC3004 C1AB00000791
C IN
Y IN
LCH T IN
RCH T IN
V 1 OUT
C 1 OUT
Y 1 OUT
Y 2 OUT
Y/C SEPA
V 2 OUT
SDA
SCL
LCH 1 OUT
UV TUNER IN
RCH 1 OUT
C 2 OUT
C3009 0.01
C3008 0.01
C3007 6V47
R3003 1K
VIDEO 2 IN L1
Y OUT
V OUT
VCC2
D GND
C OUT
VVC
ACK
LET
YFB
CPS
VFB
FL3001 ELB4A027B 1 IN OUT 3 GND 2 R3004 10K
Q3001 2SB1218AOL
R3005 100
22
21
20
19
18
17
16
C3018 6V1000
15
14
13
12 VIDEO 3 IN VIDEO 4 IN RCH 2 IN RCH 3 IN RCH 4 IN LCH 2 IN LCH 3 IN LCH 4 IN
C 2 IN
C 3 IN
C 4 IN
Y 2 IN
Y 3 IN
CHIP SELECT
C3017 16V10
Y 4 IN
F
1 C GND Y GND OSDC OSDY VVY2 VVY1 K3013 OSD VCC EEH
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18 C3042 16V10
C3033 50V1
C3035 50V1
C3036 50V1
C3038 50V1
C3039 50V1
1 R3036 22K C3010 0.01 R3010 680 C3014 0.01
2
3
4
5
6
7
8
9
10
11 R3038 10K
C3041 50V1
C
Y
C3034 0.01
C3037 0.01
C3040 0.01
BIAS
VCC
DA
GND
IC3002 AN3581S-E1
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
TO I/O TERMINAL (Page:62) PP3001 1 LINE 1V IN 2 GND 3 CPN 1C IN 4 GND 5 CPN 1Y IN 6 GND 7 8 LINE FM L 9 GND 10 GND 11 GND 12 L3 IN(R) 13 GND 14 L3 IN(L) 15 GND 16 L1 IN(R) 17 GND 18 L1 IN(L)
FL3003 ELB4B106B 1 IN OUT 3 GND 2 R3006 560 M M COUT DM YOUT DM R3007 560
C3071 0.01 R3008 2700
Q3002 2SB1218AOL
R3009 33/100 R3041 22K/10K
R3037 270 K3001
C3011 10V47
R3011 10K
K3002 C3013 0.01
C3032 0.01
C3031 6V47
L1 IN(L) L1 IN(R) L3 IN(L) L3 IN(R)
A A A A
L3003 G0C220JA0019
C3012 6V47
CPN 2Y IN CPN 2C IN LINE 2V IN
T T T
E
TU VIDEO IN
RF
M M M
RPROUT DM BPBOUT DM GPYOUT DM K3019 C3023 0.01 R3019 330 TO I/O TERMINAL (Page:62) PP3002 1 CPN C OUT 2 GND 3 CPN Y OUT 4 GND 5 CPS V OUT 6 GND 7 REG 5V 8 WIDE H 9 GND 10 MUSE C IN 11 GND 12 MUSE Y IN 13 GND 14 JSB V IN
D
R3017 100 R3016 10K
Q3003 2SB1218AOL
C3024 0.01
R3025 330
C
R3023 100 R3022 10K
Q3004 2SB1218AOL
SB:SUB POWER SECTION(Page:54) M:MAIN NET SECTION(Page:55) V:VIDEO MAIN SECTION(Page:56) A:AUDIO MAIN SECTION(Page:57) T:TIMER SECTION(Page:59) RF:RF I/F SECTION(Page:61)
GND
M
C3025 0.01
R3030 330 C3061 6V100/6V47 K3020 0 TO I/O TERMINAL (Page:62) PP3003 1 G PC Y OUT 2 GND 3 B PC B OUT 4 GND 5 480 L 6 PRH 7 WIDE H 8 GND 9 AUDIO MUTE 10 GND 11 R PC R OUT
R3028 100
Q3005 2SB1218AOL
B
R3020 560 R3021 560
R3027 10K
C3063 6V330/6V47
R3026 560
K3021
1 IN(A)
2 GND(A)
3 OUT(A)
4 IN(B)
5 GND(B)
6 OUT(B)
7 IN(C)
8 GND(C)
9 OUT(C) C3064 6V330 FL3002 ELB4E043B AUDIO MUTE A
A
NOTE: DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC DIAGRAM FOR ORDERING.WHEN YOU ORDER A PART,PLEASE REFER TO PARTS LIST.
PWR SAVE H K3018 K3017 K3016
T
1
2
3
4
5
6
7
8
DMR-E20EB/EG Video Main Section(Main P.C.B.(3/6)) Schematic Diagram 9 10 11