Timer (1/4) Section (Main P.c.b. (4/4)) Schematic Diagram (T) - Panasonic DMR-EH57EC Service Manual

12.12. Timer (1/4) Section (Main P.C.B. (4/4)) Schematic Diagram (T)

N
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.
NOTE:PARTS INDICATED WITH "$" MARK ARE NOT MOUNTED.
M
L
AV G_SLICER_A
K
J
AV AV3_S_IN_L
AV AV2_BLANKING
TU AFC
AV AV2_8
I
H
1 2
1 2 4
Q7502
2SD1819A0L
(2SD1819-TX)
R7501
1K
Q7504
C7501 R7504 2SD1819A0L
F1J0J475A008 1K (2SD1819-TX)
R7503 C7503
100K F1J0J475A008
Q7501
2SB1218A0L
Q7503
R7506
2SB1218A0L
100K
R7502
R7541 3900
$(10K) C7502
100P
B3RAD0000137
3 4 5
DP7501
*
1 2 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
5 6 7 8 9 10 11 1 2 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34
S9
CL7523 SG9
S8
CL7524 GR8 SG8
G7 S7
GR7 SG7
G6 S6
GR6 SG6
G5 S5
GR5 SG5
G4 S4
GR4 SG4
G3
S3
GR3 SG3
G2 S2
GR2 SG2
G1 S1
GR1 SG1
VDD VDD
R7530
100K[D]
TL7501
C7504 R7507
0.1 1500[F]
C7505 R7508
$(0.1) 5600[F]
TL7502
IR7501
or
PNA4618M09VT
R7648
1 2 3
ERDS2TJ470T
C7592
F2A0J470A824
or F2A0J470A245
LB7509 J0JCC0000060
C7520 C7534
0.1 0.01
CL7529
NSW5V
E G I K M O Q
A B C D F H J L N P
6 7
65
DMR-EH57EC / DMR-EH57EP / DMR-EH57EE / DMR-EH575EG
LOCATION MAP
1/4
3/4
22 23 24 25 26 27 28 29 31 32
35 36 37 38 39 40 41 42 44 45
M:Main Net Section (Page:
TL7513
AV:AV I/O Section (Page:
TU:Tuner Section (Page:
T:Timer Section (Page:
1
2
R7543 R7544
* *
G7
3
4
5
R7608 R7600
43K[F] 10K
6
7
8
C7558 C7557 C7556
1000P 1000P 1000P
C7514
0.01
9
TO
TIMER SECTION
(3/4)
S U W Y
R T V X Z
DMR-EH57EC/EP/EE,EH575EG
Timer (1/4) Section (Main P.C.B. (4/4))
Schematic Diagram (T)
8 9
D
2/4
4/4
A )
B
)
C )
D
)
10