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TYPE DESCRIPTION PART NO. DESIGNATOR
This drawin
g
, written description or specification Is
a proprietary product of TELEX, Lincoln, NE, and
shall not be released, disclosed, nor duplicated
without the written permission of TELEX.
Telex Communications INC.
Lincoln, Nebraska USA
APPROVALS: DR BY: SBC
DATE: 03/04/2002
PROD:CHKD BY: APPD BY:
879583
REV LEVEL:
PCB ASSY, C-2002 MAIN BOARD
TITLE:
PART NO:
3
64 24 RES 1K 0805 102515200
R70 R72 R75 R77 R79 R80 R82 R84 R86 R88 R90
R93 R94 R96 R98 R100 R102 R104 R54 R63 R65
R184 R145 R146
65 2 TRANSFORMER 42TM016 600:600 3180259
T1 T4
66 2 TRANSFORMER 42TL218 10K:10K 7302832
T2 T3
67 6 TP TEST POINT 2017001400
TP1 TP8 TP10 TP11 TP12 TP13
68 1 IC DSP2189M 760252
U1
69 3 IC TL084 SO16 4300047
U11 U17 U3
6
70 2 IC CS5330A 760264
U12 U13
71 5 IC NE5532AD8 760268
U14 U32 U37 U38 U3
9
72 3 IC 74LCX541 760256
U16 U26 U31
73 1 IC 16C550 760262
U18
74 1 FERRITE COMMON MODE 724039
U19
75 1 CRYSTAL 32.768MHZ 780186
U2
76 1 IC MAX3232 760349
U20
77 7 IC 74LCX574 760257
U21 U22 U23 U27 U28 U29 U3
0
78 1 IC TPA0211 760307
U24
79 1 IC DS1302 SO8 760266
U25
80 1 IC AT24C16 511336000
U3
81 2 IC CD4053B 53266123
U34 U3
5
82 1 SOCKET PLCC 32 PLCC 539030032
U4 SOCKET
83 X 1 IC 7032 PLD C-2002 7602679PS
U5
84 1 SOCKET PLCC 44 PIN PLCC 539030044
U5 SOCKET
85 1 IC UA7805CKTE 760260
U6
86 1 IC UA7810CKTE 760275
U7
87 1 IC TPS70158 760306
U8
88 2 IC CS4335 760263
U9 U10
89 1 XTAL32768K MC405-32768K 780181
Y1
90 X 1 PCB PRINTED CIRCUIT BOAR
D
750605
91 A/R PASTE SOLDERPASTE BE738
92 0 REFERENCE SCHEMATIC
93 12 JUMPER CAP JUMPER CAP 2515001001
FOR J10 J25 J26 J4 J15 J16 J17 J18 J19 J22 J23 J2
94 X 30 RES 47 OHMS 0402 102514470
R222 R223 R224 R225 R226 R227 R228 R229
R230 R231 R232 R233 R234 R235 R236 R237
R238 R239 R240 R241 R242 R243 R244 R245
R246 R247 R248 R249 R250 R251
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