D
F
E
C
B
A
H
G
7
8
11
10
9
C512
0.22
VAG
R535
27k
-15V
C513
0.22
R528
27k
C514
0.1
+3.3V
C510
0.1
DG
R533
330k
+15V
+3.3V
25V/100u
C515
C511
0.1
R536
330k
AG
X500
BELL
001:5C;002:1D
CID[4-6]
003:1B,003:1E,003:1G
CO4,CO5,CO6
003:12H,003:12H,003:12H
IC511
IN-
2
GS
3
IN+
1
VREF
4
INH
5
6
PWDN
OSC2
9
Q2
13
Q1
12
TOE
11
VSS
10
15
Q4
16
NC16
STD
17
EST
18
NC7
7
OSC1
8
Q3
14
ST/BT
19
VDD
20
IC510
IN-
2
GS
3
IN+
1
VREF
4
INH
5
6
PWDN
OSC2
9
Q2
13
Q1
12
TOE
11
VSS
10
15
Q4
16
NC16
STD
17
EST
18
NC7
7
OSC1
8
Q3
14
ST/BT
19
VDD
20
RA501
10k
1 2 3 4
5
6
7
8
RA502
10k
1 2 3 4
5
6
7
8
+3.3V
Q[1-4],STD[7-8],TOE[7-8]
003:12C
CN502
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
9 9
10 10
11 11
12 12
13 13
14 14
15 15
16 16
17 17
18 18
19 19
20 20
21 21
22 22
23 23
24 24
25 25
26 26
27 27
28 28
29 29
30 30
31 31
32 32
33 33
3434
3535
3636
3737
3838
3939
4040
25V/100u
C505
AG
TP606
TP607
TP616
TP617
TP610
TP644
TP615
TP640
TP612
TP618
TP619
TP624
TP623
TP622
TP621
TP620
TP625
TP626
TP627
TP628
TP629
TP630
TP631
TP632
TP633
TP634
TP635
TP636
TP637
TP638
TP639
+15V
XTP_3.3V
+12V
XTP_+15V
XTP_DG2
DG
XTP_DG4
DG
+3.3V
DG
XTP_-15V
XTP_+12V
AG
XTP_DG3
DG
-15V
XTP_DG1
XTP_AG
VAG
XTP_VAG
TP600
TP601
TP608
TP605
TP604
TP614
FG
XTP_FG
TP642
TP643
XTP_BEL
R538
10k
TP602
C518
0.1
IC506
3
2
1
TP597
TP594
VAG
VAG
IC506
5
6
7
R540
10k
TP603
TP598
C520
0.1
TP595
R542
10k
TP599
TP596
IC507
3
2
1
C522
0.1
TP593
VAG
C554
NC
AG
DG
C553
NC
C555
0.1
C556
1u
DG
+3.3V
TP613
TP648
TP645
C523
470P
R543
10k
C519
470P
R539
10k
C521
470P
R541
10k
TP649
25V/100u
C506
R527
100k
C508
0.0056
C509
0.0056
R534
100k
Q[4]
DOOR1
DOOR1
Q[1]
DOOR2
DOOR2
CO1
CO1
CO2
CO2
CO3
CO3
CO7
CO7
CO8
CO8
Q[3]
Q[2]
CID[4]
CID[5]
CID[6]
DTMFG
DTMFG
TAM1
TAM1
TAM2
TAM2
TONE1
TONE1
TONE2
TONE2
CO6
CO6
CO5
CO5
CO4
CO4
Q[3]
Q[4]
Q[2] Q[1]
T
O
E[8]
STD[7]
STD[8]
Q[3]
Q[1]
Q[2]
Q[4]
CALLID1
CALLID1
CALLID2
CALLID2
CALLID3
T
O
E[7]
PAGIN
INT1
INT1
INT2
INT2
INT3
INT3
INT4
INT4
PAGOUT
PAGOUT
BGM
BGM
(1)
(2)
(3)
(4)
(18)
(5)
(17)
(6)
(7)
(8)
(16)
(9)
(10)
(11)
(12)
(13)
(14)
(15)
(21)
(20)
(19)
(23)
(22)
(24)
(25)
(26)
(27)
KX-TE82483X SCHEMATIC DIAGRAM No.4
INT CID AMPLIFIER
3.58MHz
DTMF RECIEVER 3
DTMF RECIEVER 4
245
KX-TES824LA / KX-TEM824LA /
Summary of Contents for KX-TES824LA
Page 6: ...1 2 HOW TO RECOGNIZE THAT Pb FREE SOLDER IS USED 6 KX TES824LA KX TEM824LA ...
Page 12: ...6 NAMES AND LOCATIONS 7 CONNECTION 7 1 SERIAL INTERFACE CONNECTION 12 KX TES824LA KX TEM824LA ...
Page 28: ...28 KX TES824LA KX TEM824LA ...
Page 43: ...12 2 NO DIAL TONE KX TES824LA MAIN BOARD OF KX TEM824LA 43 KX TES824LA KX TEM824LA ...
Page 44: ...12 3 CANNOT DIAL KX TES824LA MAIN BOARD OF KX TEM824LA 44 KX TES824LA KX TEM824LA ...
Page 55: ...14 TERMINAL GUIDE OF ICS TRANSISTORS AND DIODES 55 KX TES824LA KX TEM824LA ...
Page 57: ...16 FIXTURES AND TOOLS 57 KX TES824LA KX TEM824LA ...
Page 58: ...17 CABINET AND ELECTRICAL PARTS LOCATION 58 KX TES824LA KX TEM824LA ...
Page 59: ...18 ACCESSORIES AND PACKING MATERIALS 59 KX TES824LA KX TEM824LA ...
Page 79: ...79 KX TES824LA KX TEM824LA ...
Page 111: ...21 7 1 WAVEFORM 111 KX TES824LA KX TEM824LA ...
Page 112: ...112 KX TES824LA KX TEM824LA ...
Page 113: ...21 7 2 Memo 113 KX TES824LA KX TEM824LA ...
Page 119: ...23 KX TE82461X 4 PORT DOORPHONE CARD 119 KX TES824LA KX TEM824LA ...
Page 120: ...23 1 HOW TO RECOGNIZE THAT Pb FREE SOLDER IS USED 120 KX TES824LA KX TEM824LA ...
Page 123: ...123 KX TES824LA KX TEM824LA ...
Page 127: ...23 7 TERMINAL GUIDE OF ICS TRANSISTORS AND DIODES 127 KX TES824LA KX TEM824LA ...
Page 128: ...23 8 ACCESSORIES AND PACKING MATERIALS 128 KX TES824LA KX TEM824LA ...
Page 135: ...24 KX TE82474X 8 PORT SLT EXTENSION CARD 135 KX TES824LA KX TEM824LA ...
Page 136: ...24 1 HOW TO RECOGNIZE THAT Pb FREE SOLDER IS USED 136 KX TES824LA KX TEM824LA ...
Page 142: ...142 KX TES824LA KX TEM824LA ...
Page 143: ...143 KX TES824LA KX TEM824LA ...
Page 147: ...24 5 TROUBLESHOOTING GUIDE 24 5 1 No Dial Tone 24 5 2 Cannot Dial 147 KX TES824LA KX TEM824LA ...
Page 148: ...24 5 3 Cannot Call Extension 148 KX TES824LA KX TEM824LA ...
Page 157: ...24 12 MEMO 157 KX TES824LA KX TEM824LA ...
Page 167: ...25 1 HOW TO RECOGNIZE THAT Pb FREE SOLDER IS USED 167 KX TES824LA KX TEM824LA ...
Page 178: ...178 KX TES824LA KX TEM824LA ...
Page 179: ...179 KX TES824LA KX TEM824LA ...
Page 183: ...25 6 TROUBLESHOOTING GUIDE 25 6 1 No Dial Tone 25 6 2 Cannot Dial 183 KX TES824LA KX TEM824LA ...
Page 207: ...26 1 HOW TO RECOGNIZE THAT Pb FREE SOLDER IS USED 207 KX TES824LA KX TEM824LA ...
Page 216: ...216 KX TES824LA KX TEM824LA ...
Page 217: ...217 KX TES824LA KX TEM824LA ...
Page 222: ...26 6 TROUBLESHOOTING GUIDE 26 6 1 No Dial Tone 26 6 2 Cannot Dial 222 KX TES824LA KX TEM824LA ...
Page 227: ...26 8 TERMINAL GUIDE OF ICS TRANSISTORS AND DIODES 227 KX TES824LA KX TEM824LA ...
Page 248: ...27 KX TE82491X MESSAGE EXTENSION CARD FOR DISA UCD OGMs 248 KX TES824LA KX TEM824LA ...
Page 249: ...27 1 HOW TO RECOGNIZE THAT Pb FREE SOLDER IS USED 249 KX TES824LA KX TEM824LA ...
Page 259: ...28 KX TE82492X 2 CHANNEL VOICE MESSAGE CARD 259 KX TES824LA KX TEM824LA ...
Page 260: ...28 1 HOW TO RECOGNIZE THAT Pb FREE SOLDER IS USED 260 KX TES824LA KX TEM824LA ...
Page 264: ...28 5 TROUBLESHOOTING GUIDE 28 5 1 PBX cannot work 264 KX TES824LA KX TEM824LA ...
Page 265: ...28 5 2 Cannot Erase 28 5 3 Cannot Record Playback 265 KX TES824LA KX TEM824LA ...
Page 273: ...29 KX TE82493X 3 PORT CALLER ID CARD 273 KX TES824LA KX TEM824LA ...
Page 274: ...29 1 HOW TO RECOGNIZE THAT Pb FREE SOLDER IS USED 274 KX TES824LA KX TEM824LA ...
Page 287: ...30 KX A227X BACK UP BATTERY CABLE 287 KX TES824LA KX TEM824LA ...
Page 288: ...30 1 ACCESSORIES AND PACKING MATERIALS 288 KX TES824LA KX TEM824LA ...