Read Panasonic KX-TES824RU / KX-TEM824RU / KX-TE82461X / KX-TE82474X / KX-TE82480X / KX-TE82483X / KX-TE82491X / KX-TE82492X / KX-TE82493X / KX-A227X (serv.man3) Service Manual Supplement online
4
KX-TES824UA / KX-TEM824UA
1.3.
SCHEMATIC DIAGRAM (KX-TES824UA / KX-TEM824UA)
1.3.1.
MAIN No.1 (Extention A-D Block)
Change from the Original Service Manual Section 21.1
1/4
KX-TES824UA/KX-TEM824UA
MAIN NO.1 (1/4)
(4)
(5)
(6)
(1)
(2)
(3)
(a)
(b)
(c)
(d)
(e)
(f)
(g)
(h)
(i)
(j)
+ -
+
-
+
-
D
C
B
A
45
6
3
2
HOOK[1]
TA
RA
TXPWR
D1B
TXPWR
RXD
EXT[1]
R207A
33k
ZNR202A
22V
ZNR201A
22V
D205A
2
1
C205A
50V/4.7u
Q200A
E
C
B
ZNR200A
22V
C201A
0.01u
R215A
47k
C206A
0.039u
D204A
250mA Vz3.9v
1
2
2
R202A
22
1/4W
3
R206A
1k 1W
D209A
2
1
R200A
6.8k
C200A
0.01u
Q202A
E
C
B
FG
R[1]
3:1B
FG
R218A
10k
R210A
33k
R209A
15k
R208A
56k
+15V
ZNR203A
22V
R204A
68
1/4W
R211A
12k
+15V
R221A
10k
+3.3V
VAG
D203A
D202A
C204A
50V/2.2
R220A
270
C208A
50V/1u
EXT[1]
4:2D
-15V
-15V
R216A
10k
R219A
1k
RL201A
1
8
AG
AG
AG
AG
T[1]
3:1C
+15V
AG
R205A
68
R201A 6.8k
-15V
R200B
6.8k
C208B
50V/1u
Q200B
E
C
B
ZNR200B
22V
AG
R220B
270
R204B
68
1/4W
AG
Q202B
E
C
B
FG
4
+15V
+15V
CN200B
1
ZNR201B
22V
TP204B
TP207A
TP205A
TP200A
TP201A
TP214A
TP215A
TP216A
TP208A
TP230A
TP212A
TP213A
TP222A
TP230B
TP210A
TP218A
TP217A
TP206A
TP211A
TP220A
TP204A
D208A
2
1
3
L204A
1.5mH
L204B
1.5mH
TH2A
TH2B
TP227A
DA200A
1
2
3
D208B
1
2
3
TP231
TP232
TP202A
TP203A
TP209A
TP219A
TP219B
TP221A
Q203A
E
C
B
Q209B
E
C
B
Q209A
E
C
B
Q201A
E
C
B
RL201A
2
3
4
RL201A
7
6
5
U200A
1
6
2
4
3
5
R203A
22
1/4W
R202B
22
1/4W
TP210B
TP212B
TP207B
Q207A
E
C
B
TP225A
C203A
16V/10u
C202A
16V/10u
C202B
16V/10u
C209A
0.01u
C210A
0.01u
C207A
0.01u
C210B
0.01u
C207B
0.01u
C209B
0.01u
FG
FG
TP282
+15V
TP250
R225
10K
R228
6.8K
R227
6.8K
R229
0
R226
10K
D221
+15V
TP249
PD_RLY
CN200A
1
4
TP226A
Q217
E
C
B
Q216
E
C
B
AG
AG
AG
RL202A
4
3
5
RL202A
9
10
8
RL202A
1
12
RL200A
4
3
5
RL200A
9
10
8
RL200A
1
12
TP284
TP283
AG
R225A
10k
TP223A
T200A
1
3
5
7
9
R226A
680
R223A
18k
C212A
2.2u
R224A
NC
A
b
m
m
m
b
b
m
b
1
P.F.
RELAY
DC POWER
SUPPLY
CIRCUIT
HOOK DETECT
CIRCUIT
PROTECTOR
OVER CURRENT
LIMITTER
3.3V
ON HOOK
or OFF HOOK
BELL RELAY SW
H:BELL ON
L:BELL OFF
BELL
CIRCUIT
Click on the first or last page to see other KX-TES824RU / KX-TEM824RU / KX-TE82461X / KX-TE82474X / KX-TE82480X / KX-TE82483X / KX-TE82491X / KX-TE82492X / KX-TE82493X / KX-A227X (serv.man3) service manuals if exist.