Timer (4/4) Section (Main P.c.b. (4/4)) Schematic Diagram (T) - Panasonic DMR-EH55EC Service Manual

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

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LB7510
ERJ3GEY0R00V
14
15
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17
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19
20
21
H I J
IC7507
MOTOR DRIVE
IC-DETAIL BLOCK DIAGRAM
6
TO
TIMER SECTION
(2/4)
R7586 D7502
R7583 R7584
27K B0ACCK000005
4700 47K
(1SS355)
R7585 R7587
2R2M 220K
C7552 R7588
220P 100K
8 7 6 5
V+ BOUT B-IN B+IN
-
+
+
-
AOUT A-IN A+IN GND
1 2 3 4
7
K L M N O P Q
R7589
220
R7641
2700
R
QR75
UNR52
R7624 10K
C75
1
EXT_LINK CH_DOW
S7501 S7502
EVQ11A04M EVQ11A04
R7639 2700
M:Main Net Sectio
AV:A/V I/O Section
DE:Nicam Decode
T:Timer Section:(P
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