Telex C-2002 technical manual Type Description Designator Conn SMT 40 PIN

Page 51

This drawing, written description or specification Is

 

 

Telex Communications INC.

PART NO:

 

 

 

a proprietary product of TELEX, Lincoln, NE, and

 

 

 

879583

 

 

 

shall not be released, disclosed, nor duplicated

 

 

 

 

 

 

 

 

 

 

 

without the written permission of TELEX.

 

 

 

Lincoln, Nebraska USA

 

 

 

 

 

 

APPROVALS:

 

DR BY: SBC

 

 

CHKD BY:

APPD BY:

 

PROD:

REV LEVEL:

 

3

 

 

 

 

 

 

 

DATE: 03/04/2002

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TITLE:

 

 

 

 

 

 

PCB ASSY, C-2002 MAIN BOARD

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ITEM

NEW

QTY

 

TYPE

 

 

DESCRIPTION

 

PART NO.

DESIGNATOR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

33

 

1

CONN

SMT 40 PIN

 

6401321

J7

 

 

 

 

 

 

34

 

2

RELAY

RLYSPDT-SMT

 

730142

K2 K5

 

 

 

 

 

 

35

 

 

 

RELAY

DPDT RELAY, SMT

 

DO NOT PLACE

K3 K7

 

 

 

 

 

 

36

 

2

RELAY

RLYDPDT-TH

 

1800329

K4 K6

 

 

 

 

 

 

37

 

8

INDUCTOR

820UH 1812

 

723510

L1 L2 L3 L4 L5 L6 L7 L8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Q1 Q2 Q3 Q4 Q5 Q6 Q7 Q8 Q9 Q10 Q11 Q12

 

 

 

 

 

 

 

 

 

 

 

Q13 Q14 Q15 Q16 Q17 Q18 Q19 Q20 Q21 Q22

 

 

 

 

 

 

 

 

 

 

 

Q23 Q24 Q25 Q28 Q29 Q30 Q31 Q32 Q33 Q34

38

 

35

TRANSISTOR

MMBT3904 SOT-23

 

54671200

Q35 Q36 Q37

 

 

 

 

 

 

39

 

1

RES

1.3K 0805

 

102515211

R1

 

 

 

 

 

 

40

 

1

RES

61.9K 0805

 

102515376

R106

 

 

 

 

 

 

41

 

0

RES

O OHMS DNP

 

 

R108

 

 

 

 

 

 

42

 

7

POT-V-TH

100K VERT. ADJ T/H

 

723097

R123 R125 R143 R153 R161 R162 R196

 

 

 

43

 

7

RES

20K 0805

 

102515329

R126 R122 R163 R166 R177 R69 R190

 

 

 

44

 

1

RES

681 OHMS 0805

 

102515180

R133

 

 

 

 

 

 

45

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

46

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R137 R176 R188 R191 R192 R193 R194 R195

47

 

17

RES

0 OHMS 0805

 

102506000

R200 R201 R202 R203 R204 R205 R206 R49 R50

48

 

1

RES

1.21K 0805

 

102515208

R147

 

 

 

 

 

 

49

 

1

RES

5.62K 0805

 

102515272

R165

 

 

 

 

 

 

50

 

9

RES

1MEG 0805

 

102506105

R170 R124 R178 R179 R180 R73 R158 R144 R58

51

 

6

RES

604 OHMS 0805

 

102515175

R171 R182 R55 R151 R207 R208

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R18 R21 R17 R22 R23 R26 R27 R28 R15 R24 R25

 

 

 

 

 

 

 

 

 

 

 

R19 R20 R16 R52 R56 R134 R135 R136 R217

52

 

24

RES

47 OHMS 0805

 

102506470

R218 R219 R220 R221

 

 

 

 

 

53

 

1

RES

2.21K 0805

 

102515233

R183

 

 

 

 

 

 

54

 

1

RES

301 OHMS 0805

 

102515146

R185

 

 

 

 

 

 

55

 

1

RES

2.74K 0805

 

102515242

R186

 

 

 

 

 

 

56

 

1

RES

221K 0805

 

102515433

R187

 

 

 

 

 

 

57

 

1

RES

47K 0805

 

102506473

R198

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R2 R3 R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14

 

 

 

 

 

 

 

 

 

 

 

R29 R33 R36 R39 R47 R48 R57 R59 R60 R66 R67

 

 

 

 

 

 

 

 

 

 

 

R109 R110 R111 R112 R113 R114 R115 R116

 

 

 

 

 

 

 

 

 

 

 

R117 R118 R119 R120 R121 R127 R128 R129

 

 

 

 

 

 

 

 

 

 

 

R131 R132 R138 R139 R140 R141 R142 R148

 

 

 

 

 

 

 

 

 

 

 

R149 R150 R152 R154 R155 R156 R157 R159

 

 

 

 

 

 

 

 

 

 

 

R160 R164 R167 R168 R169 R172 R173 R174

 

 

 

 

 

 

 

 

 

 

 

R175 R181 R197 R199 R81 R76 R95 R83 R97 R99

 

 

 

 

 

 

 

 

 

 

 

R85 R101 R78 R103 R87 R105 R74 R46 R53 R61

 

 

 

 

 

 

 

 

 

 

 

R62 R64 R68 R71 R89 R91 R92 R189 R209 R210

58

 

100

RES

10K 0805

 

102515300

R211 R212 R213 R214 R215 R216

 

 

 

59

 

4

RES

562 OHMS 0805

 

102515172

R31 R35 R41 R38

 

 

 

 

 

 

60

 

7

RES

267K 0805

 

102515441

R34 R37 R40 R45 R51 R107 R30

 

 

 

61

 

5

RES

150 OHMS 0805

 

102515117

R43 R44 R130 R32 R42

 

 

 

 

 

62

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

63

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LN,BE

Page 3 of 5

Image 51
Contents Model C-2002 Radio Control Console Technical Manual Page Table of Contents Vega’s C-2002 Iii Default Shipping Configuration Introduction Controls and Indicators Common Controls and IndicatorsFront Panel Rear Panel Ports Rear Panel ConnectionsRear Panel Pinout Rear Panel Connector PinoutsOperation Crossmute Line Setup and DescriptionRelay Contact Closure For Local Control Two-Wire/Four-Wire ModeRX Side Settings Supervisor FunctionTransmit Monitor TX Side SettingsRX Level Adjustment Level AdjustmentsTransmit Side Adjustments Transmit Monitor SetupHardware Overview C-2002 ConsoleLine Interface Line Receive Paths Line One/Two Theory of OperationMicrophone Input Paths Audio Output PathsUser I/O Clone Mode Serial Port Power Regulation and Reset ControlSystem Clock Generation Non-Volatile Memory EepromErasing all settings Setup ModeTech Mode Restore Defaults?AUX Opening Display MenuButton Activated Setup Modes Opening menuLevel Menu Screen LAM1-S 7sec -10dBm dur lvl S/U back Line 1 level adjustLn1 Min Rx lvl -60dB 60dB dwn Back10db dwn Back Main level adjust MIC Spkr TX backMain Mic adjust Mute Level = -10dBSystem Settings Screen Target Not Found Dump back Main tone Adjust Dtmf Tone BackWorking… Please WaitOff Dtmf Keypad Enable TglDtmf Hold = 500msec 500ms dwn up back 100/100Tone Settings Lvl Freq Dur back Dtmf RX Hold Sec Edit NextLevel 10/0/-20 Guard FTn Hold back Duration 130/200 Guard Hold Back AUX Input Enabled TglbackAUX Input Enable Grd&Hld Freq= 2175Hz Prev next backNew PIN System Settings PIN Txdel next backPIN Setup New TX Delay 300msecAlphanumeric Function-Line Setup Line/F-Tone Selection Screen L1 F? Back? F1 Back RampartLine Tone/Local Screen Mute Button Function Tone Parameter Screen Alert Programming Supervisor EnableMonitor Programming Screen Section Parameter Default Programmed Vega’s C-2002 Remote Control Console C-2002 Main Board, P/N C-2002 Top Assembly, P.NSchematic Bill of Material, component layout Technical DocumentationPage Page Page Page Page Page Page Page PCB ASSY, C-2002 Main Board QTY Type Description Designator Conn SMT 40 PIN Type Description Designator Page BNSFRDCKeypad.sch-1 Fri Mar 22 131105 PCB ASSY, Bnsf RDC Keypad Board Page Page Doug Ehlers Warranty, Service, Repair, and Comments Warranty LimitedFactory Service Center Telex Communications, Inc Front panel controls Specifications