Read Panasonic SL-CT720P / SL-CT720PC / SL-CT720EB / SL-CT720EE / SL-CT720EG Service Manual online
CN11
R50
1.2
R83
12K
R82
12K
12K
R44
270
Q42
B1ABMD000004
B1ABMD000004
SWITCHING(CHARGE)
Q302
UN5114TX
UN5114TX
SWITCHING(CHARGE)
Q81
2SD1819ATX
2SD1819ATX
SWITCHING(CHARGE)
JK701
HEADPHONE
HEADPHONE
C651
0.1
R56
100K
R57
1K
ICP11
K5H1522A0018
L
R
G
S
G
K
R705
2.2
R708
1K
R706
2.2
JK12
EXT BATT
EXT BATT
JK11
DC IN
DC IN
4.5V
C15
0.1
Q13
XP161A1355PR
XP161A1355PR
BATTERY
LOSS CANCEL
LOSS CANCEL
G
D
S
C1
3300P
C17
0.1
D12
MA729TX
R14
100K
R13
1M
Q11
UN5214TX
UN5214TX
BATTERY
LOSS CANCEL
LOSS CANCEL
W
O
J
e
L12
100
H
S
IC12
C0CBAFD00003
C0CBAFD00003
BATTERY LOSS
CANCEL
CANCEL
5
4
2
3
CE
OUT
NC
V
SS
LX
P
Y
M
L702
L703
L701
C731
1000P
R707
1K
R901
2.2K
R910
2.2K
Q903
UN5114TX
UN5114TX
BUZZER DRIVE
L
Q902
UMG6NTR
UMG6NTR
MUTING CONT.
Q901
UN5114TX
UN5114TX
MUTING CONT.
R709
2.2K
Q551
DTA143EUA106
DTA143EUA106
POWER SUPPLY
(OPTICAL)
(OPTICAL)
D701
MA8056MTX
R7
100K
C552
0.1
L705
C709
1000P
C708
1000P
Q705
UN5115TX
UN5115TX
MUTING CONT.
D602
MA8056MTX
R3
R8
d
R9
1K
1K
R61
56K
R60
56K
(2.8V)
3.9V
1
C20
100P
2 RECHARGEABLE
BATTERIES
BATTERIES
2.4V
C609
1000P
C602
1000P
2.5V
2.4V
(0V)
(0V)
(2.4V)
0V
(0V)
0.7V
0.4V
(0V)
(0V)
0.7V
0V
(2.8V)
3.9V
3.9V
(2.8V)
3.9V
(2.8V)
(6.8V)
8.2V
(6.8V)
8.2V
0V
0V
2.5V
3.3V
2.5V
2.4V
(-0.2V)
0V
(2.4V)
2.5V
0V
2.4V
(-0.1V)
0.6V
(-0.1V)
0.6V
(2.4V)
0V
(2.4V)
0V
(0V)
2.4V
2.5V
2.5V
-0.1V
(-0.2V)
(-0.2V)
-0.1V
8.6V
(7.7V)
(1.9V)
0V
39
SL-CT720P / SL-CT720PC / SL-CT720EB / SL-CT720EE / SL-CT720EG
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