Panasonic KX-TES824LA Service Manual page 133

(1)
(2)
(3)
DOOR_SW1
(4)
TONE_SW1
(5)
(8)
DOOR_SW2
(9)
BUSY2
(10)
TONE_SW2
(11)
TONE
(12)
DCN2
(13)
DHK2
(14)
BUSY3
(15)
DOOR2
(16)
DOOR_SW3
(17)
TONE_SW3
(18)
(19)
DCN3
DHK3
DOOR2
(22)
DOOR_SW4
(23)
BUSY4
(24)
TONE_SW4
(25)
TONE
(26)
DCN4
(27)
DHK4
(28)
DOOR1
DOOR2
TONE
IC6
TP200
DHK1 3 1D 2 LD[0]
1Q
TP201 DHK2 LD[1]
4 2D 5
2Q
TP202 DHK3 7 3D 6 LD[2]
3Q
TP203 DHK4 LD[3]
8 4D 9
4Q
TP204 DCN1 LD[4]
13 5D 12
5Q
TP205
DCN2 14 6D 15 LD[5]
6Q
TP206 DCN3 LD[6]
17 7D 16
7Q
TP207 DCN4 18 8D 19 LD[7]
8Q
11 LE 20
+3.3V
VCC +3.3V
1 OC 10
GND
C23
DG 0.1u
1
TP260 3
2
IC10
IC7
TP208 DOOR_SW1 2 LD[0]
1D 3
1Q
TP209 TONE_SW1 5 LD[1]
2D 4
2Q
TP210 DOOR_SW2 6
3D 7 LD[2]
3Q
TP211 TONE_SW2 9 LD[3]
4D 8
4Q
TP212 DOOR_SW3 12 5D 13 LD[4]
5Q
TP213 TONE_SW3 15 LD[5]
6D 14
6Q
TP214 DOOR_SW4 16 LD[6]
7D 17
7Q
TP215 TONE_SW4 19
8D 18 LD[7]
8Q
20
CLK 11
VCC IC10
+3.3V
10 CLR 1
GND
10
8
9
TP261
C22
NRESET
0.1u
DG
IC8
TP216 BUSY1 2 1D 3 LD[0]
1Q
5 LD[1]
TP217 BUSY2 2D 4
2Q
TP218 BUSY3 6 3D 7 LD[2]
3Q
9
TP219 BUSY4 4D 8 LD[3]
4Q
TP220 12 LD[4]
DOPN1 5D 13
5Q
TP221 DOPN2 15 6D 14 LD[5]
6Q
16 LD[6]
TP222 DOPN3 7D 17
7Q
TP223 DOPN4 19 8D 18 LD[7]
8Q
20
CLK 11 RE1
+3.3V VCC
10 13
CLR 1
GND
11
12
TP262
C21
IC10
NRESET
0.1u
DG
DG
TP259
DOPN4
DOPN3
DOPN2
DOPN1
133
DOOR1
DOOR2
TONE
NRD
IC9
TP224
NCS0 15 A 1 LA[1]
Y0
B 2 LA[2]
TP225
NCS0 NCS2 14 C 3
Y1
TP226
NCS4 13
Y2
TP227 4 NCS
G2A
12 Y3 G2B 5
+3.3V
TP228
11 Y4
G1 6
TP229
10 Y5 VCC 16
TP230
9 Y6
TP231
7 GND 8
Y7
NCS2
NWR
DG
NWR
LD[7]
LD[6]
LD[5]
LD[4]
LD[3]
LD[2]
LD[1]
LD[0]
NWR
NCS4
IC11
TP232
4 2
1
+3.3V
TP264
IC10
5
6
4
IC10
14
C20
0.1u
DG
7
+3.3V
5
DG
C27
IC11
0.022u
3
DG
+15V
R22D
TP115
180
R17D
TP152 CN2
1/4W 150
8
D5D TP157
7
TP148
RL2D C13D
C
B
100V 0.1
Q8D
E
TP116
DG
+15V
TP117
R22C
180
CN2
R17C
TP153
1/4W 150
6
D5C
TP155
5
TP146
RL2C
C13C
C
B
100V 0.1
Q8C
E
TP118
DG
+15V
TP119
R22B
180
R17B
CN2
TP149
1/4W 150
4
TP154
D5B
3
TP144
RL2B C13B
C
B 100V 0.1
Q8B
E
TP120
DG
+15V
R22A
TP121
180
R17A
CN2
TP151
1/4W 150
2
D5A TP156
1
TP145
RL2A
C13A
C
B
100V 0.1
Q8A
E TP122
DG
AG
+15V
+15V
IC5C
14
14
C15C
C15A
IC5A
0.1u
0.1u
7
7
DG
KX-TES824LA / KX-TEM824LA /
DOOR PHONE
CN1
J101
DOOR2
1 1
NC
DOOR1
2 2
3
3
AG
4
4
C52
5
5
100u
6
+15V 6
TONE
7
7
C223
8
8
0.01u
9
9
RA3
VAG
10
10
220
TP265 A[2]
5 4
TP233
11
11
TP234 6 3
TP266 A[1]
TP235 7 2
12
12
TP236 8 1
TP267 NCS_DOOR
13
13
TP268 NIORD
14
14
TP237 R52
TP269 NIOWR
15
15
220
16
16
17
17
RA2
D[7]
TP270 DG
22 18
18
5 4
TP238
D[6]
TP271
TP239 6 3
19
19
TP240 7 2
TP272 D[5]
TP241 8 1
20
20
TP273 D[4]
21
21
RA1
D[3]
TP274
22
22
22
TP242 5 4
D[2]
TP275
TP243 6 3
23
23
TP244 7 2
D[1]
TP276
TP245 8 1
24
24
TP277 D[0]
25
25
26
26
TP263 RESET
27
27
28
28
29
29
DG
+3.3V 30
30
6
7
TP162
5
IC2A
6
7
TP164
5
IC2B
6
7
TP166
5
IC2C
6
7
TP168
5
IC2D
VAG
DG DG1 AG AG1 FG
FG
DG DG AG AG
VAG
+15V +3.3V
+15V +3.3V VAG
KX-TE82461X SCHEMATIC DIAGRAM