R201E
2.2K
-15V
C202E
50V2.2
25
RE
R248E
470
D212E
C224E
R230E
10K
R239E
2.2K
R236E 2.2K
R275E
56K
26
TE
C223E
IC203E
4
5
12
R276E
47
C219E
0.1
R234E 2.2K
D211E
Q206E
R240E
2.2K
R229E
33K
R238E 39
R231E
1K
R202E
2.2K
C218E 68P
VREF
27
BGE
IC203E
11
6
3
8
D210E
28
RLYE
Q208E
C211E
4.7
C216E
50V2.2
29
LE
R232E
2W1K
D213E
-15V
+5V
C217E 68P
CN205
30
HE
C220E
0.039
µ
F
IC203E
9
10
7
-15V
-5V
R237E 560
Q205E
R200E 39
R225E
33K
R224E
15K
R228E
12K
R227E
47K
+5DT
R235E 560
R226E
10K
+5V
Q201E
R277E
47
21
BGF
CN205
24
HF
22
RLYF
19
RF
23
LF
20
TF
13
RG
17
LG
15
BGG
16
RLYG
CN205
18
HG
14
TG
9
BGH
11
LH
8
TH
CN205
12
HH
10
RLYH
7
RH
HWRB,HWSB
PD[1-8]
SYC[1-8]
LCT[1-8]
HOOK[1-8]
BELL[1-8]
MU/A
C2M
BR[1-2],OL[1-2],PFR
R293
6.8K
R294
1.2K
C265
22000P
VREF
+5V
C270
100
µ
+5V
CN205
31
32
CN206
31
BELL
Q203E
C208E
0
C213E
0.01
R213E
3K
R902E
J255E
Q301E
J253E
R216E
100K
R212E
2.4K
+15V
C207E
0
R214E
82K
J251E
+5V
R205E
22
J254E
0
Q204E
C205E
10
µ
C210E
22000P
C209E
22000P
C901E 56P
C299E
220P
C204E
10
µ
Q300E
R901E
R220E 110K
-15V
R208E 22
C900E
56P
R330E
J250E
0
J260E
R900E 91K
J257E
R215E
110K
C212E
0.01
IC201E
8
DR
13
DT
1
RO+
10
PDI
11
MCLK
9
BCLKR
12
BCLKT
7
FSR
14
FST
6
VDD
15
VSS
20
VAG
3
PI
4
PO-
5
PO+
19
TI+
18
TI-
17
TG
16
MU/A
R222E
300
R221E
91K
C206E
10
µ
C222E 10
µ
J256E 0
R209E
68
R219E
110K
J252E
0
R211E
300
R210E
6.8K
R206E
68
R217E 100K
R207E
6.8K
DR5B
DT5B
BELL[5]
DT5A
DR5A
HOOK[5]
LCT[6]
BELL[6]
PD[6]
HOOK[6]
SYC[6]
HWSB
HWRB
SYC[7]
HWSB
HWRB
BELL[7]
LCT[7]
HOOK[7]
PD[7]
BELL[8]
HOOK[8]
SYC[8]
PD[8]
HWSB
HWRB
LCT[8]
MU/A
MU/A
MU/A
MU/A
C2M
C2M
C2M
C2M
SYC[5]
PD[5]
HWRB
LCT[5]
HWSB
E
F
SAME AS E
SAME AS E
G
H
SAME AS E
7
8
10
2
1
9
3,4,5,6
DT5A,DT5B,DR5A,DR5B
DT6A,DT6B,DR6A,DR6B
DT7A,DT7B,DR7A,DR7B
DT8A,DT8B,DR8A,DR8B
TO CN203
(1)
(2)
(3)
(4)
(5)(6)
(7)(8)
(9)
(10)
KX-
TA123
2
143
Содержание KX-TA1232
Страница 8: ...4 CONNECTION 8 ...
Страница 9: ...9 ...
Страница 16: ...16 ...
Страница 19: ... 2 SYSTEM DIAGRAM OF PCM CLOCK 19 ...
Страница 20: ... 3 SYSTEM DIAGRAM OF ANALOG LINE 20 ...
Страница 21: ... 4 SYSTEM DIAGRAM OF POWER SUPPLY 21 ...
Страница 49: ...49 ...
Страница 52: ...52 ...
Страница 53: ...9 2 NO DIAL TONE CHECK EXTENSION BOARD 53 ...
Страница 54: ...54 ...
Страница 55: ...9 3 CANNOT DIAL CHECK EXTENSION BOARD 55 ...
Страница 56: ...9 4 CANNOT ACCESS AN EXTENSION CHECK EXTENSION BOARD POWER SUPPLY UNIT AND CPU BOARD 56 ...
Страница 57: ...9 5 CANNOT SEND A HOLD TONE CHECK CPU BOARD 9 5 1 HOLD TONE TO COL 57 ...
Страница 58: ...9 5 2 BGM BACK GROUND MUSIC 9 6 TOO MUCH NOISE LEVEL WITH INTERCOM HUM CHECK POWER EXTENSION AND CO BOARD 58 ...
Страница 59: ...9 7 CO LINE S RELEASED DURING A CALL CHECK CO BOARD 9 8 CAN NOT RECEIVE COL DIAL TONE CHECK CO BOARD 59 ...
Страница 60: ...9 9 CAN NOT SEND DTMF TONES CHECK CO BOARD WHEN PULSE TONE CONVERSION SPEED DIAL ONE TOUCH DIAL REDIAL 60 ...
Страница 61: ...9 10 EXTENSION IS NOT RINGING WHILE BEING CALLED FROM A CO LINE CHECK CO BOARD 61 ...
Страница 62: ...10 DIAGNOSTIC METHOD 10 1 HOW TO GET INTO SELF DIAGNOSTIC MODE 62 ...
Страница 63: ...10 2 TEST ITEMS 63 ...
Страница 67: ...67 ...
Страница 68: ...68 ...
Страница 69: ...69 ...
Страница 70: ...70 ...
Страница 71: ...13 EXTENSION CABLE FOR SERVICING KX TA1232 71 ...
Страница 72: ...72 ...
Страница 73: ...14 CABINET AND ELECTRICAL PARTS LOCATION KX TA1232 73 ...
Страница 74: ...74 ...
Страница 75: ...75 ...
Страница 76: ...14 1 ACTUAL SIZE OF SCREWS AND WASHER 76 ...
Страница 77: ...77 ...
Страница 78: ...15 ACCESSORIES AND PACKING MATERIALS KX TA1232 78 ...
Страница 79: ...16 REPLACEMENT PARTS LIST KX TA1232 Note 79 ...
Страница 130: ...18 CABINET AND ELECTRICAL PARTS LOCATION KX TA123260 130 ...
Страница 131: ...19 ACCESSORIES AND PACKING MATERIALS KX TA123260 131 ...
Страница 138: ...21 2 HOW TO REMOVE THE LOWER CABINET Procedure 21 1 21 2 1 Remove the five Screws B 2 Remove the Lower Cabinet 138 ...
Страница 139: ...21 3 HOW TO REMOVE THE MAIN BOARD Procedure 21 1 21 2 21 3 1 Remove the Screws C 2 Remove the Main Board 139 ...
Страница 140: ...21 4 HOW TO REMOVE THE SUB BOARD Procedure 21 1 21 2 21 3 21 4 1 Remove the two Screws D 2 Remove the Sub Board 140 ...
Страница 141: ...22 CABINET AND ELECTRICAL PARTS LOCATION KX TA123270 141 ...
Страница 142: ...23 ACCESSORIES AND PACKING MATERIALS KX TA123270 142 ...
Страница 164: ...25 3 HOW TO REMOVE THE MAIN BOARD Procedure 25 1 25 2 25 3 1 Remove the Main Board 164 ...
Страница 165: ...26 CABINET AND ELECTRICAL PARTS LOCATION KX TA123280 165 ...
Страница 166: ...27 ACCESSORIES AND PACKING MATERIALS KX TA123280 166 ...
Страница 245: ...14 1 6 1 R703 R702 R701 R700 C700 C701 C702 C703 PQUP10135Z CN702 CN701 25 3 LED 1 2 PQUP10135Z ...