Panasonic DMR-EH75VP

13.17. I/O Tuner Section (2/4) (Main P.C.B.(4/4)) Schematic Diagram (I)
AFC
A_GND
43675 2
TU7401
ENGF6503GRF
2
3
1
Q7402
2SD1819A0L
100K
R7402
2
3
1
QR7401
UNR511200L
LB4108
R3925 75
LB3109
75R3924
LB3108
LB4106 LB4107 J0JCC0000103 LB4105
1
2
10KR3713
1 2
6.3V
1u[KB]C3742
A_5V
L2_V_IN
JC_PON
L3_CPS_H
UNREG_38V
1
2
2200R4805
CPN_C_IN2 COM_MUT_H
L2_DET
CPN_Y_IN2
1 2
6.3V
1u[KB]C3741
1 2
6.3V
C3743
1u[KB]
1
2
16V
C3739
0.1[KB]
756 243
8 1
67 5
2 43
8 1
C1AB00001682
IC3705
C3753
1u[KB]
0.1[KB]
C3754
C3751
1u[KB]
C3752
1u[KB]
756 243
8 1
67 5
2 43
8 1
IC3707
C1AB00001682
6.3V
C3738 1u[KB]
6.3V
C3737
1u[KB]
16V
0.1
C3920
R3931
75
50V
0.01
C3921
0.01
C3901
50V
1 2
K7410 VWJ0795=17.5
16V
C3740 0.1[KB]
1 2
56
3 4
IC3702
C1AB00001486
L3_C_IN
L3_VY_IN
L3_S1S2
L3_DET
R3926 1K
1KR3927
LB3112
LB3111
R3929
75
75R3928
16V
C3918 0.1
50V
0.01
C3919
LB3110
R3910
10K
75
R3930
LB3113
98
412
1056216 1320 17222423 21 19 1518 14 1 3 11 7
811 975 361213151722 192423 21 20 18 16 14 4 12 10
JK3903
K1U822B00007 K1U821B00002
R7411 0[22]
1 2
R7410 0[22]
S S
VCC
GND
H
L
VCC
CLP
GND
L
H
CLP
S S A S
5V
NC/CH SW
NC/TV VCR
A
S
5V/A_IN
NC
NC/V_IN
V
CPS
L3 IN
LINE
IN3[R]
S S S
OR
LINE
IN1[R]
CPS
L1 IN
LINE
IN1[L]
LINE
IN3[L]
L
H
CLP
CLP
CPN L3 IN
CYY
S S
CPN L1 IN
C
CLP
L
CLP
H
V
1
2
3
4
5
6
8
9
10
11
12
13
14
15
16
17
18
AD AE AF AG AH AI AJ AK AM AN AO AQ AT AU AV AW AX AY
J0JCC0000103 J0JCC0000103 J0JCC0000103
J0JCC0000103
J0JCC0000103
J0JCC0000103
J0JCC0000103
J0JCC0000103
J0JCC0000103
NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERRING.
THE CORRECT PART NUMBER IS SHOWN IN THE PARTS LIST,AND MAY BE
SLIGHTLYDIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED.
109876
F
TO
I/O TUNER SECTION
(4/4)
DMR-EH75VP
I/O Tuner(2/4) Section
(Main P.C.B.(4/4))
Schematic Diagram(I)
LOCATION MAP
1/4 2/4
3/4 4/4
V:Video Section:(Page: )
C
A:VHS Audio Section:(Page: )
D
S:Syscon/Servo/Timer Section:(Page: )
I:I/O Tuner Section:(Page: )
E
F
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