Timer (1/4) Section (Main P.c.b. (4/4)) Schematic; Diagram (T) - Panasonic DMR-EH55EE Service Manual

DMR-EH55EE / DMR-EH55GC / DMR-EH55GCS / DMR-EH55GN
13.12. Timer (1/4) Section (Main P.C.B. (4/4)) Schematic Diagram (T)
LOCATION MAP
1/4 2/4
3/4 4/4
C
A
M:Main Net Section:(Page: )
B
AV:A/V I/O Section:(Page: )
DE:Nicam Decoder Section:(Page:
T:Timer Section:(Page: D )
M BOOSTER+5V
AV G_SLICER_A
B
AV AV3_S_IN_L
AV AV2_BLANKING
M AFC
M AV2_8
A
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.
1
DP7501
A2BD00000145
1
C
)
Q7502
2SD1819A0L
(2SD1819-TX)
R7501
1K
Q7504
C7501 R7504 2SD1819A0L
1K (2SD1819-TX)
F1J0J475A008
R7503 C7503
100K F1J0J475A008
Q7501
2SB1218A0L
Q7503
2SB1218A0L
R7502
3900
C7502
100P
TO
TIMER SECTION
(3/4)
2
2 4 5 6 7 8 9 10 11 12 13 14 15 17 18 19 20 21 22 23 24 25
LB7501 ERJ3GEY0R00V
TL7501
R7506 C7504 R7507
100K 0.1 1500[F]
C7505 R7508
0.1 5600[F]
TL7502
IR7501
PNA4618M09VT
R7648
1 2 3
ERDS2TJ470T
C7592
F2A0J470A245
LB7509 J0JCC0000060
LB7507 ERJ3GEY0R00V
C7520
0.1
A B C D E
3
62
26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 44 45
TL7513
S19 S8
S20
FL10 FL23
S21 S6
FL09 [31]FL11 [20]FL22 FL24
FL08 FL25
IC7504
S23 S4
C0HBB0000044
FL07 FL26
R7521 R7522
S24 (R8A66021GP)
FL06 VP
10K 47K
S25
FL05 FL27
[39]FL03 [12]FL29
S2
FL04 FL28
[40]FL02 [11]FL30
S1
2SD601A0L
R7523
ERJ3GEY0R00V
L7502
220u
R7608 R7600 R7599 R7598
43K[F] 10K 8200 8200
C7558 C7557
0.01 0.01
C7514
0.01
C7534
0.01
G
F
4
D
1
2
Q7505
3
4
5
6
R7597
8200
7
8
9
C7556
0.01
10
DMR-EH55EE/GC/GCS/GN
Timer(1/4) Section
(Main P.C.B.(4/4))
Schematic Diagram(T)
5