![background image](http://html1.mh-extra.com/html/zetron/640-dapt-xtra/640-dapt-xtra_installation-and-repair-manual_3549374192.webp)
Parts Lists and Schematics
180
025-9416
41
2
T1,T4
305-1540
XFMR,TELCO HYBRID,SMALL SIZE
42
4
U2,U3,U5,U6
311-0008
OPTO ISOLATOR,CTR>20%,2500 VRMS
4N26
43
4
DS1,DS2,DS3,DS4
NOTE 4
311-0028 LAMP,INCANDESCENT,28V,T1-3/4,WIRE TERMINAL
2187
44
2
U4,U1
311-1001
OPTO ISOLATOR,BI-POLAR
H11AA1
45
1
U11
314-4125
BUFFER,LS,3-STATE,QUAD,DIP-14
74LS125
46
4
U7,U13,U20,U23
316-0353
OP-AMP,BIFET,DUAL,DIP-8
353
47
1
U9
317-5406
DRIVER,RS-232,+-12V POWER,DUAL,DIP-16
MC145406
48
2
U17,U16
321-0202
DECODER,DTMF,DIP-18
75T202
49
2
U22,U21
321-0222
MODEM,1200 BAUD,5V,SINGLE CHIP,DIP-28
73K212
50
1
U15
321-2181
UART,2681,DUAL,DIP-40
2681
51
2
U18,U19
321-3054
PCM,CODEC,u-LAW,SERIAL I/O,DUAL,5V
3054 CODEC
52
2
U8,U14
323-4053
ANALOG SWITCH,TRIPLE SPDT,DIP-16
4053
53
1
U10
324-7414
INVERTER,SCHMITT,MOTOROLA THRESHOLDS,
74HC14
54
2
Q6,Q8
340-0202
XSTR,JFET,N-CHANNEL,VGS >-4.0,TO-92
J202
55
1
U12
340-2003
RELAY DRIVER 50V/.5A,-20 to +85C,DIP-16 2003
56
2
Q4,Q2
340-3904
XSTR,NPN,40V/200MA,TO92
2N3904
57
2
Q7,Q5
340-3906
XSTR,PNP,40V/200MA,TO92
2N3906
58
2
Q3,Q1
340-4250
XSTR,PNP,60V BETA >250 (USE 340-0250)
MPS4250A
59
4
CR3,CR4,CR6,CR7
342-3009
DIODE,SILICON,100V,250MW
1N4148
60
2
CR5,CR10
343-3029
DIODE,1W 5.1V +-5% MOTOROLA ONLY
5.1V
61
4
CR1,CR2,CR8,CR9
343-3035
DIODE,ZENER,12V,1W,5%
12V
62
2
SW2,SW1
371-0012
SWITCH,SLIDE,SPDT,TOP ACTUATED,.100CTR,PCB MNT
63
2
Y1,Y2
NOTE 1
376-1106
XTAL,11.0592MHZ,CL=18pF,HC-49
11.0592MHZ
64
2
K2,K1
380-0030
RELAY,DPDT,12 V COIL,MINI-DIP
65
2
J2,J1
401-0021
CONN,D-SUB,9,FEMALE,PCB-RA,PLASTIC
66
2
J3,J4
401-0102
CONN,CARD EDGE,30 PIN
67
1
J5
401-6001
10-POS FEMALE
68
2
TP4,TP5
403-0001
01 OF 401-0052
69
1
P3
404-1217
34 OF 401-1364 [17 x 2]
70
3
TP1,TP2,TP3
406-0001
01 OF 401-0108
71
4
XJ1,2
(2 EA)
210-0001
440 KEP NUT PLATED
72
4
XJ1,2
(2 EA)
220-0102
440X3/8 PAN PHILLIPS
73
2
XJ1,2
NOTE 2
401-0042
DB LOCK SCREWS
74
2
XU1,4
407-0006
SKT, 06 PIN DIP
75
4
XU7,13,20,23
407-0008
SKT, 08 PIN DIP
76
2
XU10,11
407-0014
SKT, 14 PIN DIP
77
6
XU8,9,12,14,18,19
407-0016
SKT, 16 PIN DIP
78
2
XU16,17
407-0018
SKT, 18 PIN DIP
79
2
XU21,22
407-0028
SKT, 28 PIN DIP
80
1
XU15
407-0040
SKT, 40 PIN DIP
81
1
PCB
410-9361B M640 DUAL TRUNK INTERFACE BOARD
82
1
NOTE 2
415-9573A DUAL DB9 PLATE
83
2
XJ3,4
NOTE 3
702-9122C MATRIX PLUG
NOTES:
(Notes are for production use only.)
Содержание 640 DAPT XTRA
Страница 2: ......
Страница 6: ...Statements vi 025 9416...
Страница 20: ...Introduction 8 025 9416...
Страница 26: ...Specifications 14 025 9416...
Страница 96: ...Installation 84 025 9416...
Страница 126: ...Optional Equipment Installation 114 025 9416...
Страница 134: ...Voice Prompts 122 025 9416...
Страница 174: ...Parts Lists and Schematics 162 025 9416 Schematic...
Страница 175: ...Parts Lists and Schematics 025 9416 163...
Страница 176: ...Parts Lists and Schematics 164 025 9416...
Страница 177: ...Parts Lists and Schematics 025 9416 165...
Страница 178: ...Parts Lists and Schematics 166 025 9416...
Страница 179: ...Parts Lists and Schematics 025 9416 167...
Страница 180: ...Parts Lists and Schematics 168 025 9416...
Страница 181: ...Parts Lists and Schematics 025 9416 169...
Страница 182: ...Parts Lists and Schematics 170 025 9416 Silkscreen...
Страница 185: ...Parts Lists and Schematics 025 9416 173 Schematic...
Страница 186: ...Parts Lists and Schematics 174 025 9416...
Страница 187: ...Parts Lists and Schematics 025 9416 175...
Страница 188: ...Parts Lists and Schematics 176 025 9416...
Страница 189: ...Parts Lists and Schematics 025 9416 177...
Страница 190: ...Parts Lists and Schematics 178 025 9416 Silkscreen...
Страница 193: ...Parts Lists and Schematics 025 9416 181 Schematic...
Страница 194: ...Parts Lists and Schematics 182 025 9416...
Страница 195: ...Parts Lists and Schematics 025 9416 183...
Страница 196: ...Parts Lists and Schematics 184 025 9416 Silkscreen...
Страница 197: ...Parts Lists and Schematics 025 9416 185 COMPONENT LOCATIONS Dual Dial Click 702 9119C Dual MF 702 9197D 1...
Страница 198: ...Parts Lists and Schematics 186 025 9416 RAM Disk 702 9386B ROM Disk 702 9389B...
Страница 199: ...Parts Lists and Schematics 025 9416 187 TNPP Interface 702 9362C 2...
Страница 200: ...Parts Lists and Schematics 188 025 9416 Terminal Block Adapter 702 9470B...
Страница 201: ...Parts Lists and Schematics 025 9416 189 CONFIGURATION DIAGRAMS Dual Trunk Telco DID 024 0076A...
Страница 202: ...Parts Lists and Schematics 190 025 9416 Dual Trunk Telco End to End 024 0077A...
Страница 203: ...Parts Lists and Schematics 025 9416 191 Dual Trunk Telco E M 024 0078A...
Страница 204: ...Parts Lists and Schematics 192 025 9416 Dual Trunk Telco Ground Start 024 0079A...
Страница 210: ...025 9416...