Text preview for : hyscrs2.pdf part of panasonic dmr-e20 service manual (6 parts)
Back to : dmr-e20.part1.rar | Home
A A14 A9 A10
A-LINE A13 A7 A8 A16
LB3905
LB3906
C3953 470P
C3954 470P
R3928 75
LB3909
LB3910
C3957 470P
C3958 470P
R3935 75
C3951 47P
C3960 47P
C3952 47P
JK3904 K1FB121A0003
C3959 47P
JK3905 K1FB121A0003
B
ZA3903 VMC1450 1
2 3
4 5
6 7
8 9
10 11
12 13
14 15
16 17
18 19
20 21
ZA3901 VMC1450 1
2 3
4 5
6 7
8 9
10 11
12 13
14 15
16 17
18 19
20 21
AV2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 AV1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
AUDIO OUT CH2(R) AUDIO IN CH2(R) AUDIO OUT CH1(L) GND(A) GND(BLUE) AUDIO IN CH1(L) BLUE AV2 +12V GND(GREEN) -/CONTROL GREEN -/DATA GND(RED) GND(BLANK) RED/C IN BLANKING GND(V OUT) GND(V IN) VIDEO OUT VIDEO IN/Y IN GND
ZA3904 VMC1450 LB3907 LB3908
A15 LB3912 LB3913
ZA3902 VMC1450
R3923 100 R3922 100 C3956 100P C5 B14 C D B15 E F C3971 6V220 R3947 33K R3949 33K C3972 0.1 D3901 MA2C165001VT R3924 C6 C3955 100P C1 C2 C3
R3927 75 A5 R3926 75 A6 R3925 75 C4
R3929 100 R3930 100 C3961 100P C3962 100P
LB3911
R3931 75
R3932 75
R3933 75
AUDIO OUT CH2(R) AUDIO IN CH2(R) AUDIO OUT CH1(L) GND(A) GND(BLUE) AUDIO IN CH1(L) BLUE PB +12V GND(GREEN) -/CONTROL GREEN -/DATA GND(RED) GND(BLANK) RED/C OUT BLANKING GND(V OUT) GND(V IN) VIDEO OUT/Y OUT VIDEO IN GND
470 TO AUDIO MAIN (Page:58) PS3907 1 MIX L OUT2 2 MIX L OUT1 3 GND 4 MIX R OUT2 5 MIX R OUT1 6 GND 7 8 GND 9 10 GND 11 12 GND 13 14 15 16 GND 17 COX GND 18 CO DIGITAL OUT
R3951 33K
R3953 33K
IC3902 C0JBAR000292
1 2 H L VDD 16 15 H 14 13 L L H 12
IC3904 C9ZB00000282
R3954 5600 1 MUTE 2 INA 3 GND 4 INB 5 GND VCC 16
C3981 0.1
A2 A4 A1 A3
C3973 ERJ6GEY 0R00V B4 C3974 0.1 B5 C3975 ERJ6GEY 0R00V B2 R3948 5600 R3950 5600 R3952 5600
C3982 6V100 OUTA1 15 C3983 16V22 OUTA2 14 C3984 6V100 OUTB1 13 C3985 16V22 OUTB2 12 NC 11 C3986 6V100 7 INC 8 GND OUTC1 10 C3987 16V22 OUTC2 9
3 4 5 6 7 VEE 8 VSS
C3976 ERJ6GEY0R00V
11 10 9
6 NC
R3946 150
A11 B6 B3 B8 A12
R3955 33K
R3957 33K
C3979 0.1 C3977 10V47
R3959 33K
QR3909 UNR521100L (UN5211-TX)
C2 R3978 10K R3977 10K D3903 MA3Z142DORG (MA142WA-TX) 1 3
QR3910 2SD132800L (2SD1328-TX)
R3984 100K
R3983 100K
R3979 470
IC3903 C0JBAR000292
1 2 3 4 5 C3978 10V47 6 7 VEE 8 VSS L L H H L VDD 16 15 H 14 13 R3960 5600 12 11 10 9 C3980 10V47 C1 C6 C5
R3981 820 R3982 820
R3980 470
Q3908 2SB1218AOL (2SB1218A-TX)
2
Q3909 2SD132800L (2SD1328-TX)
TO RF INTER(Page:61) PS3905 1 TUNER VIDEO 2 BOOSTER +5V 3 PS 5V 4 GND 5 DECODER(L) 6 GND 7 DECODER(R) 8 GND 9 PS 12V 10 PROG ON(H) 11 AV2/PIN8(H) 12 AV2/PIN8(M) 13 AV2-8 14 AV1-8 15 P50 16 IIC DAT2 17 IIC CLK2
B11
R3956 5600
R3958 5600
B10 B9
G H I B7 J B-LINE
C3
B16 B17 B18 C4 B12 B13
NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERING. THE CORRECT PART NUMBER IS SHOWN IN THE PARTS LIST, AND MAY BE SLIGHTLY DIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED.
K
12
13
14
DMR-E20EB/EG I/O Terminal Schematic Diagram 15 16