L30
T2
C23
10
1
11
20
19
10
1
1
1
1
1
11
4
4
4
4
4
5
3
3
3
6
6
6
8
144
37
72
73
4
1
8
5
1
108
109
36
X1
17
32
16
ROM
1M
R601
C601
C602
R605
SW2
J100
SW1
CN11
CN12
CN9
1
1
2
20
19
6
6
1
D21
D20
JMP1
C61
D13
1
4
5
8
1
C86
C88
C87
D11
D12
5
1
1
8
20
Q14
CN8
R176
E
1
2
7
CN14
Q12
R116
CN13
Z6
X2
8
1
1
4
8
5
4
E
14
7
8
1
14
9
1
18
10
20
50
51
26
76
19
20
16
15
1
17
1
32
16
17
16
32
1
17
1
32
2
1
5
10
20
30
15
25
40
35
50
CN1
D3
D4
R705
45
60
C84
Z1
Z2
11
10
R222
T1
1
6
C3
R225
JMP2
Q10
C63
D15
D14
R83
C62
E
X3
4
8
14
R224
C1
C101
C100
1
7
3
C12
R28
1
CN4
64
2
1
63
55
16
17
R10
C2
C66
32
1
2
R167
CN5
1
2
19
20
R166
RAM
Z4
R61
Z5
ROM
ROM
RAM
SW3
MASTER
R216
20
C93
D1
C95
1
40
21
R218
R217
7
8
1
1
3
1
3
1
3
14
L21
L23
L22
R135
R157
R131
R159
R134
R162
C98
C97
R152
R149
R148
R147
R140
R145
R142
R153
R22
C34
C16
R23
R32
R221
C59
C60
Q606
C50
C11
R24
C8
C9
R201
R151
R150
C85
R161
R155
R154
R144
R143
R141
R158
R156
R129
C99
R195
R174
C705
R170
R175
R177
CN6
CN7
1
2
19
20
R178
R179
R181
R229
R182
R183
R184
R188
R186
R192
100
25
75
1
R120
D16
C19
IC41
R38
R203
R39
PQ
UP10441YC
R59
C29
R21
C37
C22
R37
R709
C36
R35
C20
R36
R124
C38
R125
R119
R115
R712
R713 R711
R710
R220
R714
C704
R191
C25
C28
C24
R19
R202
3
4
6
1
JA2
L25
JA1
L26
L27
JA4
JA3
BAT
T5
T3
T4
C90
C91
L12
L11
L14
L13
L10
L9
D17
L24
L8
L7
SLAVE
Summary of Contents for KX-TA1232
Page 8: ...4 CONNECTION 8 ...
Page 9: ...9 ...
Page 16: ...16 ...
Page 19: ... 2 SYSTEM DIAGRAM OF PCM CLOCK 19 ...
Page 20: ... 3 SYSTEM DIAGRAM OF ANALOG LINE 20 ...
Page 21: ... 4 SYSTEM DIAGRAM OF POWER SUPPLY 21 ...
Page 49: ...49 ...
Page 52: ...52 ...
Page 53: ...9 2 NO DIAL TONE CHECK EXTENSION BOARD 53 ...
Page 54: ...54 ...
Page 55: ...9 3 CANNOT DIAL CHECK EXTENSION BOARD 55 ...
Page 56: ...9 4 CANNOT ACCESS AN EXTENSION CHECK EXTENSION BOARD POWER SUPPLY UNIT AND CPU BOARD 56 ...
Page 57: ...9 5 CANNOT SEND A HOLD TONE CHECK CPU BOARD 9 5 1 HOLD TONE TO COL 57 ...
Page 61: ...9 10 EXTENSION IS NOT RINGING WHILE BEING CALLED FROM A CO LINE CHECK CO BOARD 61 ...
Page 62: ...10 DIAGNOSTIC METHOD 10 1 HOW TO GET INTO SELF DIAGNOSTIC MODE 62 ...
Page 63: ...10 2 TEST ITEMS 63 ...
Page 67: ...67 ...
Page 68: ...68 ...
Page 69: ...69 ...
Page 70: ...70 ...
Page 71: ...13 EXTENSION CABLE FOR SERVICING KX TA1232 71 ...
Page 72: ...72 ...
Page 73: ...14 CABINET AND ELECTRICAL PARTS LOCATION KX TA1232 73 ...
Page 74: ...74 ...
Page 75: ...75 ...
Page 76: ...14 1 ACTUAL SIZE OF SCREWS AND WASHER 76 ...
Page 77: ...77 ...
Page 78: ...15 ACCESSORIES AND PACKING MATERIALS KX TA1232 78 ...
Page 79: ...16 REPLACEMENT PARTS LIST KX TA1232 Note 79 ...
Page 130: ...18 CABINET AND ELECTRICAL PARTS LOCATION KX TA123260 130 ...
Page 131: ...19 ACCESSORIES AND PACKING MATERIALS KX TA123260 131 ...
Page 141: ...22 CABINET AND ELECTRICAL PARTS LOCATION KX TA123270 141 ...
Page 142: ...23 ACCESSORIES AND PACKING MATERIALS KX TA123270 142 ...
Page 164: ...25 3 HOW TO REMOVE THE MAIN BOARD Procedure 25 1 25 2 25 3 1 Remove the Main Board 164 ...
Page 165: ...26 CABINET AND ELECTRICAL PARTS LOCATION KX TA123280 165 ...
Page 166: ...27 ACCESSORIES AND PACKING MATERIALS KX TA123280 166 ...