Panasonic KX-TEA308CE

21.5. MAIN No.5 (CO Block)
1/4
KX-TEA308CE MAIN NO.5 (1/4)
(h)
(k)
(a) (b)
(c)
(d) (e)
(f)
(g)
(i) (j)
(m)
(n) (p)
(1)(2) (3) (4) (5) (6) (7)(8) (9) (10) (11) (12) (13) (14) (15) (16) (17)
D C B A
456321
R44A
N.C
TP19A
VA1A NC
TP25A
Q1A
E
C
B
TP7B
R21A
0
R26B
330K
R29A
0
TP22A
D3A
1 23
4
IC3B
N.C
12
13
R38A
0
TP41A
IC2A
2 1
13
R13A
N.C
C13A
0.056
TP27A
TP44A
+15V
TP36B
IC3A
N.C
12
13
C17A
100p
R49A
47K
R2B
22 1/8W
C5A
50V/10
TP26B
PC5A
1 23
4
TP23B
C6A
50V/10
R26A
330K
D2B
DG
TP73A
C2B
0.47
R30A
10K
TP33B
IC3A
N.C
3 4
5
Q3A
N.C
E
C
B
DG
DG
R25A
100K
R3A
N.C
TP18A
TP34B
TP47A
R33A
N.C
TP12B
1 23
4
R52A
2.7K
T1A
1
34
5 6
DG
U2A
4
3
5
R8A
0
TP3A
R27B
330K
VA1B NC
R21B
0
TP72A
C3A
1
R37A
10K
R39A
1.2K
DG
IC2A
10
11
12
TP58A
ZNR2A
82V
J4A
N.C
TP68A
R45A
0
TP60A
IC3A
N.C
10 11
12
C15A
0.056
TP65A
R18B
0
TP49B
R40A
1.2K
TP23A
TP56B
R45B
0
D4A
N.C
R23A
1K
R6A
8.2K
TP40A
TP7A
C1A
220P
TP24A
R38B
0
TP1A
R15A
100
TP49A
TP26A
C14B
0.056
TP29B
R20B
1.2K
C7A
N.C
R20A
1.2K
D1A
IC2B
8
9
6
ZNR1A
100V
TP39A
TP48A
D2A
PC3A
1 23
4
D1B
VAG
R51A
100K
R10A
6.8K
C21A
N.C
PC2B
+3.3V
C20A
N.C
IC1A
5 6
7
TP51A
L1A
12
34
R47A
47K
R12B
0
R46A
1.2K
C14A
0.056
R41B
150
TP50B
TP14A
R35A
100K
C4B
0.47
TP64A
TP66A
R43A
0
C15B
0.056
TP59A
TH1A
J3A
N.C
DG
DG
R5A
6.8K/1W
R7A
3.9K
R34B
100K
VAG
Q5A
E
C
B
C11A
0.068
TP38A
SFG
R18A
0
C10B
100p
R19B
N.C
TP16A
PC4A
1 23
4
R1B
8.2K
C19B
N.C
R41A
150
C19A
N.C
R9A
39
R24A
100K
TP33A
PC1B
1
4
TP53B
TP59B
IC3B
N.C
3
4
5
+3.3V
+3.3V
DG
DG
R35B
100K
TP37A
TP43A
TP20A
C4A
0.47
TP57B
TP17A
R19A
N.C
TP48B
TP36A
TP2A
TP55A
+3.3V
TP46A
C9A
N.C
TP16B
IC2A
8
9
6
R15B
100
TP15A
TP29A
TP34A
R27A
330K
2
C12A
0.056
TP13A
R36A
N.C
R4B
680 1/10W
C9B
N.C
R2A
22 1/8W
J5A
0
Q2A
E
C
B
DG
IC3A
N.C
89
6
C18A
100p
TP57A
TP40B
PC1A
1
4
R32A
N.C
C7B
N.C
R14A
8.2K
CN1A
1
R1A
8.2K
IC1B
3 2
1
TP60B
TP53A
+3.3V
TP54A
R11A
10K
C8A
0.001
C22B
N.C
R46B
1.2K
TP50A
C21B
N.C
DG
TP9A
TP56A
R33B
N.C
R39B
1.2K
TP44B
TP35A
C2A
0.47
R42A
1.2K
R16B
0
Q10A
C22A
N.C
R28A
300K
IC1A
3 2
1
TP21A
R6B
8.2K
TP69A
R29B
0
C16B
100p
DG
R16A
0
TP42A
R4A
680 1/10W
C16A
100p
R42B
1.2K
TP37B
PC2A
1
2
3
4
TP52A
SA1A
3
R31A
300K
R34A
100K
R17A
1.2K
TP41B
R22A
560
TP12A
VAG
R12A
0
TP28A
TP10A
TP61A
TP63A
TP30A TP31A TP32A
TP11A
TP28B
TP10B
TP74A TP75A
IC4A
3 2
1
TP76A
TP77A
R54A
680K
R55A
680K
C29A
1000p
TP78A
CID[1] 5:4A
R56A 68K
C27A 270P
J2A
0
IC4B
3 2
1
R56B 68K
TP76B
TP75B
C29B
1000p
R55B
680K
TP77B
C27B 270P
TP78B
R54B
680K
CID[2] 5:4A
TP74B
R57A
68K
VAG
C30A
270P
C30B
270P
VAG
R57B
68K
RL1A
NC
4
3
21
T[1]
1:2B
R[1]
1:2B
C10A
100p
TP71A
D5A D6A
TP80A
BELLB[1]
BELLA[1]
SHUNT[1]
PAD[1]
A
B
2
3
12
2
3
2
3
1
4
B
E
C
PC4B
82
KX-TEA308CE