KX-TDA30UA - Panasonic PBX Service Manual (repair manual). Page 121

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KX-TDA30UA MAIN NO.6 (3/4)
DG
P.G
TP6081
C615
0.1/250V
TP6075
R631
1M
R630
100
+40V
TP6067
TP6060
R634
47K
100u/50V
C633
TP6072
R625
680
TP6038
TP6043
PC602
3
4
TP6064
R637
180KF
TP6048
BELL
TP6086
R632
10K
DG
P.G
TP6085
R623
150
T601
9
8
6
5
7
1
2
3
4
PC601
1
2
3
4
C625
470P
TP6073
Q614
50V/100mA/200mW
E
C
B
TP6084
R627
47K
C624
0.1u
+15V
R636
20KF
TP6083
D623
15V
TP6069
C626
0.1u
C627
0.1u/50V
R628
47K
C628
0.1u
D622
600V 1A
1
2
PC602
1
2
DG
P.G
R633
7.5K
R651
10K
TP6080
D621
600V 1A
1
2
TP6062
+3.3V
TP6066
TP6050
TP6054
TP6071
D624
15V
TP6088
R629
10K
R626
100
Q615
D
S
G
TP6070
TP6051
R635
390KF
R639
1K
TP6082
TP6077
TP6078
TP6089
15V
D625
12
Q613
50V/100mA/200mW
E
C
B
DG
P.G
L601
100uH/2.5A
+15V
330u/50V
C604
DG
P.G
DG
P.G
DG
P.G
100u/50V
C607
+40V
RINGER
BELL_CNT
TP6049
TP6041
TP6044
TP6045
0.082u
C618
0.1u
C616
0.047u
C623
0.1u
C622
0.082u
C617
TP6063
750F
R642
2.2K
R647
22
R653
1.2M
R643
22K
R644
22K
R649
82K 1/2W
R645
20KF
R640
10K
R646
22
R648
33KF
R641
4.7K
R638
+9V
-9V
XTP_BEL
IC607
4
Vref
2
A
3
K
IC608
1
COMP
2
FB
3
ISENS
4
RT/CT
5
GND
6
OUT
7
VCC
VREF
8
IC609
1
2
3
4
11
IC609
10
9
8
IC609
12
13
14
TP6057
IC609
5
6
7
TP6059
R624
680
TP6046
TP6042
DG
P.G
TP6147
C634
0.1u/50V
DG
P.G
Q611
E
C
B
Q609
50V/100mA/150mW
E
C
B
Q610
50V/100mA/150mW
E
C
B
Q612
E
C
B
D614
60V 5A
3
2
1
IC601
VIN
1
nON/OFF
5
GND
3
OUTPUT
2
FEEDBACK
4
D633
3V
1
3
L609
U607
4
3
5
100K
R693
R692
330K
R691
47K
0.1u
C641
0.1u
C642
TP6136
Q631
E
C
B
4.7K
R690
U607
1
6
2
TP6140
DG
DG
DG
DG
TP6138
TP6137
TP6148
680P(J)
C648
DG
P.G
1K F
R695
L610
J602
J603
4.7K
R706
DG
DA603
2
1
3
5.6
R711
18K
R707
2.2K
R709
330P
C644
15K
R708
5.6
R712
DG
1.0uF(K)/16V
C646
1.0uF(K)/16V
C647
DG
DG
1.2K F
R699
10KF
R698
330P
C643
DG
IC612
1
2
3
4
8
DG
TP6135
TP6134
TP6141
D634
3V
1
3
2.2K
R710
330P
C645
TP6161
TP6162
TP6163
TP6164
TP6165
TP6166
TP6168
TP6169
TP6160
TP6146
+5V
+3.3V
D631
+15V
D630
18V
TP6132
DA601
2
3
1
TP6130
TP6131
D628
5.1V
D629
7.5V
TP6149
TP6133
Q620
60V5A or more
S
D
G
TP6167
TP6170
U609
4
3
5
U609
1
6
2
4.7u/250V
C631
TP6076
TP6065
4.7u/250V
C632
TP6074
2.7 1W
R650
TP6079
TP6087
RA601
10K
4
3
2
1
8
7
6
5
RA602
100K
4
3
2
1
8
7
6
5
R715
47K
R716
47K
TP6178
TP6177
TP6068
750F
R717
TP6179
R718
33K
XTP_+15V
XTP_-9V
XTP_OVPRT
DSIGN6791
1
2
5
3
4
6
7
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