J250
Q205
Q301
C207
Q206
R200
R217
RLYA
R227
TA
J251
J256
R210A
R207
R275
R228
R229
R219
R211
R248
R237
R234
R236
R240
R202
R213
R330
R214
R215
R212
J255
J254
J252
J253
J260
C299
FG
OL2
PFR
GND
LC
LB
LA
RC
RB
RA
OL1
BGC
BGB
BGA
C208
C217
C218
D212
R226
R238
C220
J257
J250
Q205
Q301
C207
Q206
R200
R217
RLYB
R227
TB
J251
J256
R210
R207
R275
R228
R229
R219
R211
R237
R234
R248
R236
R240
R202
R213
R330
R214
R215
R212
J255
J254
J252
J253
J260
C299
C208
C217
C218
D212
HB
HA
R226
R238
C220
J257
J250
Q205
Q301
C207
Q206
R200
R217
RLYC
R227
TC
J251
J256
R210
R207
R275
R228
R229
R219
R211
R237
R234
R248
R236
R240
R202
R213
R330
R214
R215
R212
J255
J254
J252
J253
J260
C299
C208
C217
C218
D212
HC
R226
R238
C220
J257
J250
Q205
Q301
C207
Q206
R200
R217
R227
J251
J256
R210
R207
R275
R228
R229
R219
R211
R237
RD
RH
RG
RF
RE
LD
LH
LF
LE
GND
BR2
LG
BGD
BGH
BGG
BGF
BGE
TD
TH
BR1
HD
RL
YD
R234
R248
R236
R293
R240
R202
R213
R330
R214
R215
R212
J255
J254
J252
J253
J260
C299
C208
C217
C218
D212
R226
R238
C220
J257D
J250
Q205
Q301
C207
Q206
R200
R217
RLYH
R227
J251
J256
R210
R207
R275
R228H
R229H
R219
R211
R248
C290
1
1
E
E
R803
R804
R805
IORN
GND
IRWN
IOWN
IOCSN
CHS3
C8M
C2MN
A11
A9
A5N
A3N
A1N
D6N
D4N
D2N
D0N
HWS5
HWS4
CA0
OHCAR
OHCAT
BELL
HWR4
HWR5
A10
CHS2
CA1
A6N
A4N
R299G
R299H
R299A
R299B
R299C
R299E
A2N
D7N
D5N
D1N
D3N
CHS1
CHS4
E
RSTN
C4M
ECK
E
-5
+5
+15B
+15
-15
7
8
14
8
9
16
R237
R234
R236
R240
R202
R213
R330
R214
R215
R212
J255
J254
J252
J253
J260
C299
C208
C217
C218
C289
C251
C252
C301
C295
R266
R278H
R278C
R278E
R278F
R278A
R278B
R279G
R279C
R279D
J201
J202
J203
R254
R253
R252
R251
R271
Q211
Q214
R243
R285
R802
R801
R281
R280
R242
D221
D252
D220
J204
R279E
R279F
R279B
R279A
R279H
R278G
R278D
C256
C258
C257
C259
C294
C300
C253
C254
R255
R203
R204
R258
R259
R260
R256
R245
R244
R265
R272
R299F
R299D
R286
R247
Q213
Q252
R257
R263
R264
D212
R226
R238
C220
J257
J251
Q205
Q301
C207
Q206
R200
R217
RLYG
R227
TG
J250
J256
R210R207
R275
R228
R229
R219
R211
R237
R234
R248
R236
R240
R202
R213
R330
R214
R215
R212
J255
J254
J252
J253
J260
C299
C208
C217
C218
D212
HG
HH
R226
R238
C220
J257
J250
Q205
Q301
C207
Q206
R200
R217
RLYF
R227
TF
J251
J256
R210
R207
R228
R229
R219
R211
R237
R234
R248
R236
R240
R202
R213
R330
R214
R215
R212
J255
J254
J252
J253
J260
C299
C208
C217
C218
D212
HF
R226
R238
J257
J250
Q205
RLYE
TE
HE
HWSB
HWRB
Q301
C207
Q206
R200
R217
R227
J251
J256
R210
R207
R228
R229
R219
R211
R237
R234
R248
R236
R240
R202
R213
R330
R214
R215
R212
J255
J254
J252
J253
J260
C299
C208
C217
C218
D212
R226
R238
J257
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 ...