19 SCHEMATIC DIAGRAM
TP3
47
R46
RING
5.1V
D2
R1
6.8M
POS1
0
33
R9
100K
R18
82K
R7
TIP
RI+
R4
3.9K
TP1
C21
0.01
VDD
0.01ZF
C38
3.9M
R3
C16
500V680P
0
R53
C20
16V10
1M
R8
R19
4.7K
C1
250V1
330K
R14
47K
R28
TP2
C17
500V680P
S1
S1-1
3
1
2
Q2
10V
D13
RI _
C15
16V3.3
2.2K
R20
SP_
R51
2.2K
6.3V100
C11
C26
50V1
MC_
MC+
R52
2.2K
R21
5.6K
JACK3
(HS_JACK)
1
MC+
2
SP-
3
SP+
4
MC-
R22
5.6K
R25
100K
Q3
VSS
SP+
TP4
TP5
TP6
C29
16V10
0.039
C31
JJ1
JJ2
JJ3
JJ4
C12
0.018
C13 0.018
C23
NC
C27
NC
C18
NC
C19
Q8
S
D
G
R55
1M
NC
R54
D23
D22
NC
D17
2
1
4
3
JJ5
JJ7
JJ6
JJ8
JJ9
S3
1
4
3
2
R103 12K
R101
22K
R102 330
R105
NC
C103
K0.056
6.8K(1/2W)
R2
Ringer
1
Red+
2
Black-
S1-2
6
4
5
R104
NC
R24
NC
VR1
1K
VR2
50K
R29
0
R23
NC
D24
Q1
C102
50V10
SA2
WBH201
T1
1
4
3
2
CN3
1
R
2
T
WBH201
IC2
1
L
2
GND
3
4
OU
T
6
5
7
8
L
50V 0.0068
C7
JP3
0
Q7
JP29
NC
1
Flash
9
0
4
*
6
Pause
8
Redial
7
M3
2
Vol-
3
CN1
1
C4
2
C3
3
C2
4
C1
5
R4
6
R3
7
R2
8
R1
9
Flash
10 row5
11 row7
12 row8
Program
M4
#
5
Vol+
AUTO
M2
OFF
OFF
High
Low
RINGER CIRCUIT
ON
OFF
ON
CN2
TS550 KEY PAD
(10)
(11)
(12)
(9)
(5)
(4)
(3)
(2)
(1)
(8)
(7)
(6)
26
KX-TS550MEB / KX-TS550MEW
Summary of Contents for KX-TS550MEB
Page 5: ...4 LOCATION OF CONTROLS 5 KX TS550MEB KX TS550MEW ...
Page 6: ...5 SETTINGS 5 1 Connection 6 KX TS550MEB KX TS550MEW ...
Page 10: ...9 3 Problems With the Handset 9 4 Tone Dialing Problems 10 KX TS550MEB KX TS550MEW ...
Page 11: ...9 5 Problems With Ringer 11 KX TS550MEB KX TS550MEW ...
Page 12: ...9 6 How to Check the IC1 Scanning to the key 12 KX TS550MEB KX TS550MEW ...
Page 16: ...16 KX TS550MEB KX TS550MEW ...
Page 19: ...19 KX TS550MEB KX TS550MEW ...
Page 20: ...14 CABINET AND ELECTRICAL PARTS LOCATION 20 KX TS550MEB KX TS550MEW ...
Page 21: ...15 ACCESSORY AND PACKING MATERIALS 21 KX TS550MEB KX TS550MEW ...
Page 22: ...16 TERMINAL GUIDE OF ICs TRANSISTORS AND DIODES 22 KX TS550MEB KX TS550MEW ...
