KX-TEB308RU, KX-TE82460X, KX-TE82493X, KX-A227X (serv.man6) - Panasonic PBX Service Manual Supplement (repair manual). Page 9

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9
KX-TEB308RU
456
3
2
1
F
E
H
G
2/4
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(k)
(m
)
(n)
(p)
(q)
(r)
(s)
KX-TEB308RU MAIN NO.2 (2/4)
+
-
+
-
HOOK[7]
D1F
TXPWR
HOOK[6]
BELL[7]
BELL[6]
RG
TG
TF
EXT[6]
EXT[7]
R208G
56k
C200G
0.01u
R211G
12k
R206G
1k 1W
R209G
15k
D202G
D205G
1
2
D204G
250mA Vz3.9v
1
2
R201G 6.8k
R210G
33k
FG
AG
R221G
10k
C204G
50V/2.2
R205G
68
R219G
1k
ZNR202G
R216G
0
C206G
0.039u
AG
R207G
33k
D203G
C201G
0.01u
+3.3V
R215G
47k
RL201G
1
8
AG
D209G
1
2
C205G
50V/4.7u
N>
VAG
ZNR203G
2
3
TP217G
TP215G
TP218G
TP211G
TP225G
TP205G
TP227G
TP214G
TP220G
TP222G
TP206G
TP216G
TP213G
TP208G
DA200G
1
2
3
T200G
1
3
4
5
TP202G
TP203G
TP209G
TP221G
Q201G
E
C
B
Q203G
E
C
B
2
3
4
RL201G
7
6
5
RL201F
7
6
5
ZNR202F
D203F
C204F
50V/2.2
TP202F
TP220F
CN200F
1
C201F
0.01u
D202F
R206F
1k 1W
3
DA200F
1
2
3
FG
R220F
NC
Q201F
E
C
B
TP221F
TP213F
AG
FG
D204F
250mA Vz3.9v
1
2
RL201F
2
3
4
R216F
0
RL201F
1
8
Q209F
NC
E
C
B
R219F
1k
C208F
NC
R208F
56k
TH2F
NC
C205F
50V/4.7u
N>
R207F
33k
TP216F
AG
R204F
68
1/4W
TP225F
TP204F
R211F
12k
TP218F
TP214F
TP215F
TP207F
R215F
47k
AG
R205F
68
R209F
15k
Q200F
E
C
B
VAG
TP217F
TP222F
T200F
1
3
4
5
TP210F
+3.3V
AG
C200F
0.01u
TP205F
TP209F
ZNR201F
NC
2
R201F 6.8k
TP219F
AG
Q203F
E
C
B
D209F
1
2
R210F
33k
ZNR200F
NC
Q202F
E
C
B
L204F
NC
TP203F
TP227F
R221F
10k
R200F
6.8k
TP212F
TP208F
C206F
0.039u
TP211F
4
ZNR203F
D205F
1
2
EXT[6]
TP230F
D208F
NC
1
2
3
+15V
+15V
+15V
TP206F
+27V
AG
AG
AG
AG
AG
AG
U200G
1
6
2
4
3
5
U200F
1
6
2
4
3
5
R218G
10k
R218F
10k
Q207G
E
C
B
Q207F
E
C
B
R203G
22
1/4W
R202F
22
1/4W
R203F
22
1/4W
FG
C209F
NC
C207F
NC
C210F
NC
TP200G
TP232G
J204G
0
TP231G
J205G
0
TP201G
L205G
NC
12
3
4
J203G
NC
TP231F
TP200F
J204F
0
J205F
0
L205F
NC
12
3
4
TP232F
TP201F
J202F
NC
J203F
NC
R222G
NC
R222F
NC
C203G
10u
C202F
10u
C203F
10u
R223G
18k
R226G
680
C212G
2.2u
R224G
NC
TP223G
C212F
2.2u
R223F
18k
R226F
680
TP223F
R224F
NC
b
G
b
m
m
F
b
m
b
OVER CURRENT
LIMITTER
PROTECTOR
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