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Telex VEGA C-5110B Instruction Manual Download Page 37

C-5112 Parts List  (continued)

Part No.

Description

Qty

CKT SYM

PCB ASSY - SWITCH

286-1833

TERM QUICK CONNECT . . . . . . . . . . . . . . . . . 4

286-1898

HEADER PWB 34 PIN LO-PROF . . . . . . . . . . . . . 1 . . . . . . P21

286-1899

HEADER PWB 40 PIN LO-PROF . . . . . . . . . . . . . 1 . . . . . . P22

286-1939

CONN PCB 26 PIN LOCK  HDR . . . . . . . . . . . . . . 1 . . . . . . P25

296-0588

SWITCH PCB PUSH MOM W/LED . . . . . . . . . . . . 14. . . . . S1-S10

S25-S28

296-0603

SWITCH SP MOM  BLU R+Y LED . . . . . . . . . . . . 10 . . . . S12-S21

296-0604

SWITCH SP MOM  BLU RED LED . . . . . . . . . . . . 1 . . . . . . S22

296-0605

SWITCH SP MOM  BLK RED LED . . . . . . . . . . . . 3 . . . . . . S23

S24
S32

296-0606

SWITCH SP MOM  YEL RED LED . . . . . . . . . . . . 1 . . . . . . S29

296-0607

SWITCH DP MOM RED 2RD LED . . . . . . . . . . . . 1 . . . . . . S30

296-0608

SWITCH SP MOM  YEL RED LED . . . . . . . . . . . . 1 . . . . . . S11

318-0261

XFORMER 600-600 FCC . . . . . . . . . . . . . . . . . . 1 . . . . . . L1

425-0157

IC CMOS 4001 QUAD 2NOR . . . . . . . . . . . . . . . 5 . . . . . . U 2

U 4
U 6

U10
U18

425-0158

IC CMOS 4013 DUAL D FF . . . . . . . . . . . . . . . . 6 . . . . . . U 1

U 3
U 5
U 9

U17
U20

425-0253

IC CMOS 4490 6-DEBOUNCE. . . . . . . . . . . . . . . 4 . . . . . . U 8

U11
U13
U19

425-0263

INT CKT ULN2804A . . . . . . . . . . . . . . . . . . . . 3 . . . . . . U14

U15
U16

425-0274

INT CKT CD4043B . . . . . . . . . . . . . . . . . . . . . 3 . . . . . . U 7

U12
U21

517-0183

WASH FLAT NYLON 3/8 OD X 5132. . . . . . . . . . . 1

36

Summary of Contents for VEGA C-5110B

Page 1: ...Models C 5110B C 5111 and C 5112 Ten Line Four Frequency Radio Control Consoles Instruction Manual 098 0345A C 5110B C 5111 C 5112 ...

Page 2: ...nes 11 External Speakers 11 Battery Backup or DC Supply Operation 11 Special Transmit Audio Levels 12 Switch PC Board Programming 12 TX ALL Defeat 12 Line 1 to 10 Defeat 12 Unselected Line 1 to 10 Defeat 12 Theory of Operation Control Panel 12 TX ALL 12 Group Select 13 Individual PTT Switch PCB 13 Individual Line Volume Controls 13 Timed Mute 13 Unselected Line Receive Circuits 13 Debouncer Ics U8...

Page 3: ...s ready to operate in the simplex two wire mode Push to talk CTCSS disable monitor three 2175 Hz notch filters F1 F2 F3 F4 frequency select ten line transmit receive select ten unselected receive only when not selected for transmit receive line select receive all transmit all simulcast and ten line activity monitor functions are installed and operational Plug jumpers are provided for simplex two w...

Page 4: ...3 or F4 switch is pressed a tone sequence is sent to the remote station adapter to select a circuit That selected circuit latches on and the previously selected circuit is latched off The outputs of the selected circuits in the adapter are normally used to select one of four frequencies on the remote base station LED indicators show which frequency has been selected by that console Note monitor an...

Page 5: ...re operation Line Activity Monitors Activity on any and all of the ten lines is indicated by a flashing yellow LED on the associated unselected switch Flashing continues for 2 to 10 seconds adjustable after activity stops Parallel Single Line Console Compatibility The C 5110B C 5111 and C 5112 consoles are compatible with parallel single line consoles such as the Vega C 510C which use the industry...

Page 6: ...5 Figure 3 Upper and Switch PCB Assembly Block Diagram Figure 4 Main PCB Assembly Block Diagram ...

Page 7: ...Ω2 0 dB TO B1 TO A 1 3 TO B1 TO A 1 0 dB TO B1 TO A 1 4 TO B1 TO A 1 1dB TO B1 TO A 1 5 TO B1 TO A 1 2 dB TO B1 TO A 1 6 TO B1 TO A 1 3 dB TO B1 TO A 1 NUMBER OF CONSOLES 1 As shipped 2 For optimum line match and 0 dB loss 3 Applies to all consoles 4 First console should be at end of line when consoles are chained Chart 1 Two wire line programming FIRST CONSOLE ONLY4 2THROUGH N CONSOLES P38 P39 P3...

Page 8: ...to Line 1 otput at Jack 4 Press PTT 5 Adjust Line 1 transmit audio level control TX1 R90 onthe upper main board for a 10 dBm meter reading 6 For the other nine lines in like manner adjust TX2 R89 output level for Line 2 then TX3 R88 TX4 R87 TX5 R86 TX6 R85 TX7 R84 TX8 R83 TX9 R82 TX10 R81 Verify Function Tones 1 Ground TP6 2 Press F1 and verify 1950 Hz at 0 dBm 3 Press F2 and verify 1850 Hz at 0 d...

Page 9: ...you are told to set line one s P38 and P40 to B You should also set line two s P34 and P36 to B see schematic below and all the other lines three through ten jumper plugs to B 8 T9 R33 560 1200 8 560 R35 10K 10K 3 B A 1 3 B A P36 3 B A 1 P35 1 R36 680 4 3 2 1 J9 P33 P34 3 1 A B 820 R34 T19 T10 R37 560 1200 8 560 R39 10K 10K 3 B A 1 3 B A P40 3 B A 1 P39 1 R40 680 4 3 2 1 J10 P37 P38 3 1 A B 820 R3...

Page 10: ...lloscope TX1 R90 allows adjustment of line drive All level controls associated with an unused line e g TX1 RX1 and M1 should be adjusted to their minimum setting Input Level Adjustments RX1 R70 allows adjustment of input sensitivity This control should be adjusted to slightly above the threshold of compression with typical voice signals on the line Sensitivity should not be increased beyond that r...

Page 11: ... GUARD TONE control R132 and the function tone duration with FUNCT TONE control R133 10 FUNCTION TONE FREQUENCY S1 S2 S3 S4 SWITCH POSITION PERCENT ERROR 1 2 3 4 5 6 7 8 1950 Hz 0 0 0 1 0 0 0 1 0 000 1850 Hz 0 0 0 1 1 0 0 1 0 106 1750 Hz 0 0 1 0 0 0 1 0 0 265 1650 Hz 0 0 1 0 1 0 1 1 0 213 1550 Hz 0 0 1 1 0 1 1 0 0 230 1450 Hz 0 1 0 0 0 0 1 1 0 000 1350 Hz 0 1 0 1 0 0 0 1 0 213 1250 Hz 0 1 1 0 0 0 ...

Page 12: ... for scan up and scan down of the remote radio Defeat F2 F3 and or F4 Any of the frequency select switches may be defeated by reprogramming the unwanted frequency switch to the same frequency as one of the other frequency switches Special Uses for F2 F3 F4 One of the many possible uses for F2 F3 and F4 with single frequency radios is selective control of up to four base station radios on a single ...

Page 13: ...e 1 to 10 Defeat For unused lines and for lockout of unselected audio on a certain line move the appropriate jumper plug P1 to P10 associated with that line from A to B NOTE Defeat of individual line activity monitor LEDs has not been provided For a 100 lockout of a certain line to certain consoles simply delete the line connection to those particular consoles and treat as an unused line Theory of...

Page 14: ...s to P2 1 and to P25 1 on the switch PCB This connection causes a high at U1A 13 whenever unselected RX line 1 is on The audio path is now from R1 2 through U1A 1 2 RN1 2 1 U3 10 11 R23 P1 12 to the upper PCB P44 12 and U32 2 the input of the unselected RX summing amplifier Timed Mute The timed mute switch S11A when pressed triggers timer U5A at U5 5 through C4 and R34 U5 7 goes low disabling U3C ...

Page 15: ...4 7 is applied to the LAM1 line activity monitor 1 input at U31 13 through C20 At idle U31 14 10 8 are high and the line 1 LED LAM1 on the switch PCB is off When a line 1 audio peak exceeds the bias voltage at U31 13 U31 14 goes low pulling U31 10 8 low energizing the LAM LED in the unselected line 1 switch and charging capacitor C44 A low from U31 14 is momentarily applied to U31 12 through C30 a...

Page 16: ...ressed A 0 dBm function tone frequency sinewave therefore appears at the TX output P5 1 Timeout of the function tone timer after 40 ms of operation returns conditions to the idle state PTT switch operation causes the same sequence of operation as above except that upon function tone timeout the crystal oscillator remains enabled and the 20 dBm 2175 Hz PTT tone is conducted to output pin P5 1 throu...

Page 17: ...age output signal at U25 10 for all signal inputs above the bias threshold Output signal at U25 10 is connected to peak detector U22 8 9 10 12 13 14 High level short duration peaks cause output at U22 8 or U22 14 which quickly charges C66 through R61 and CR17 and reduces U25B stage gain Output signal at U25 10 also drives selected RX 2175 Hz notch bandpass filter through U16 8 9 Bandpass output at...

Page 18: ... is decreased and oscillation amplitude is stable at a level lower than U27 8 clipping Technical Assistance Vega products are engineered to meet your requirements of performance reliability and compatibility Technical assistance is offered by correspondence or telephone should it be required to assure your satisfaction Warranty Limited All Vega signaling products are guaranteed against malfunction...

Page 19: ...racies PTT Guard 2175 Hz 0 01 MON 2050 Hz 0 1 F1 1950 Hz 0 01 F2 1850 Hz 0 2 F3 1750 Hz 0 3 F4 1650 Hz 0 2 F1 F2 F3 and F4 frequencies are DIP switch programmable Burst Tone Duration Guard 130 ms function 40 ms both adjustable Operating Temperature Range 0 to 50 C LED Visual Indicators 10 selected line 10 unselected line 10 line activity monitor 2 PTT 10 instant PTT C 5111 and C 5112 only TX TX AL...

Page 20: ...43 SCHEMATIC C 5110B UPPER 0 15 071 0544 SCHEMATIC C 5110B LOWER 0 16 161 0564 LED RED 250 MTG 6 WIRES 1 17 249 0151 SPEAKER 4 SQ 4W WP 2 18 261 0302 FUSE HLDR 3AG PANEL MTG 1 20 261 0323 FUSE 1 25ASLOBLO 3AG 250V 1 19 286 1742 CONN AC POWER 3 BLADE 1 21 286 1783 CONN PIN CONTACTS 3 22 286 1874 PLUG 3 PIN POLARIZED 1 23 286 1900 CONN RBN 34 POS IDCPOL 2 24 286 1901 CONN RBN 40 POS IDCPOL 2 25 286 ...

Page 21: ...1 674 0239 CORD TEL MDULR 7 PLG PLG 10 817 0458 CARTON FOR C5XXX 1 817 0459 STYRENE FOR C5XXX 1 011 0093 TOP ASSY 012 0047 PCB ASSYC 5112 VOL PTT 1 1 012 0048 PCB ASSYC 5112 SWITCH 1 2 012 0049 PCB ASSYC 5110B UPPER 1 3 012 0050 PCB ASSYC 5110B LOWER 1 4 021 6618 GRILLE SPK C 5110 CONS 2 5 021 6650 PLATE MTG SW C 5112 CONS 1 6 021 6651 PLATE ACRYLIC C 5112 CONS 1 7 021 6661 PLATE CONN 1 C 5112 CON...

Page 22: ... 0239 SCREW PH 4 40 X 3 8 BLK 13 37 528 0242 SCREW PH 6 32 NYLOCK 13 38 536 0357 NUT TINNERMAN DIA 1 40 538 0075 NUT KEP 4 40 16 41 538 0076 NUT KEP 6 32 17 42 550 0288 CAP KNOB 11MM Blk w line 10 43 550 0290 KNOB 11MM BLK 1 8 shaft 10 43 550 0299 SKIRT FOR KNOB 10 43 550 0300 KNOB 29MM 2 44 550 0301 CAP 29MM 2 44 550 0278 KNOB BLK 925 OD 1 8 SHF 2 44 561 0623 SPACER SPCR LED 150 4 61 561 0639 SPA...

Page 23: ...CAP CER 20P 5 50V S2L 3 C98 C99 C100 102 0160 CAP CER 30P S2L 5 50V 2 C21 C32 102 0390 CAP CER 270P S2L 5 50V 11 C3 C14 C35 C71 C74 C75 C80 C82 C83 C88 C108 105 1002 CAP MYLAR 0015MF 10 100 1 C12 105 1099 CAP MYLAR 01MF 10 100V 11 C9 C24 C25 C26 C27 C34 C77 C78 C79 C91 C95 110 1320 CAP CER 001MF 20 50V 2 C11 C31 110 1339 CAP CER 33MF SMALL 1 C93 22 ...

Page 24: ...SMALL 21 C1 C4 C7 C10 C15 C22 C30 C36 C37 C43 C44 C45 C46 C48 C49 C51 C57 C60 C61 C63 C69 110 1345 CAP CER 0022MF 5 NPO 6 C84 C85 C86 C87 C89 C90 112 1606 CAP ELEC10 MF 25V 10 C8 C18 C19 C29 C40 C41 C47 C72 C73 C76 112 1608 CAP ELEC1 0MF 20 25V 12 C50 C53 C54 C55 C58 C59 C62 C65 C66 C92 C96 C97 23 ...

Page 25: ...C5 112 1684 CAP ELEC1000MF 25V RAD 5 C68 C103 C104 C105 C106 112 1689 CAP ELEC 470MF 25V RAD 2 C23 C33 112 1691 CAP ELEC 220 UF25V 4 C16 C17 C38 C39 130 0526 RES VAR 100K VER MT LIN 1 R18 130 0639 RES VAR 10KH MTGPCB 3 R117 R123 R126 130 0643 RES VAR 100K HOR MT 3 R132 R133 R134 130 0673 RES VAR 10K 20T 3 8SQ 3 R115 R119 R124 130 0734 RES VAR 10K LOG V ADJ 1 R135 130 0742 RES VAR 1MEG OHM V ADJ 1 ...

Page 26: ... 1 4W 3 R15 R17 R88 134 2949 RES RN55D 576 1 1 4W 3 R95 R97 R103 134 2996 RES RN55D 3 32K 1 1 4W 2 R52 R54 134 3017 RES RN55D 442K 1 1 4W 2 R14 R16 134 3018 RES RN55D 866 K 1 1 4W 1 R142 134 3024 RES RN55D 13 3K 1 1 4W 2 R36 R56 134 3038 RES RN55D 976 1 1 4W 1 R91 134 3042 RES RN55D 31 6K 1 1 4W 1 R38 134 3043 RES RN55D 20 5K 1 1 4W 3 R40 R75 R108 134 3046 RES RN55D 28 7K 1 1 4W 1 R144 134 3076 RE...

Page 27: ... R5 R7 R25 R43 R45 R46 R53 R57 R60 R61 R66 R68 R69 R82 R83 R140 136 0035 RES COMP 1 8K 5 1 4W 1 R48 136 0036 RES COMP 2 2K 5 1 4W 2 R35 R146 136 0038 RES COMP 3 3K 5 1 4W 1 R79 136 0040 RES COMP 4 7K 5 1 4W 10 R12 R13 R26 R33 R55 R62 R109 R120 R128 R131 136 0044 RES COMP 10K 5 1 4W 6 R2 R49 R78 R80 R81 R92 26 ...

Page 28: ...7 R148 R149 R150 R151 R153 R154 136 0050 RES COMP 33K 5 1 4W 6 R93 R99 R101 R116 R122 R125 136 0052 RES COMP 47K 5 1 4W 5 R76 R84 R85 R86 R137 136 0056 RES COMP 100K 5 1 4W 10 R6 R11 R21 R30 R32 R63 R90 R127 R129 R152 136 0057 RES COMP 120K 5 1 4W 2 R42 R65 136 0058 RES COMP 150K 5 1 4W 2 R87 R138 136 0059 RES COMP 180K 5 1 4W 1 R74 136 0060 RES COMP 220K 5 1 4W 2 R3 R4 27 ...

Page 29: ...5 RNET ISO 5 X 33K SIP 3 RN7 RN8 RN9 138 0048 RNET CMN5 X 4 7K SIP 1 RN2 138 0053 RNET CMN5 X 100K SIP 1 RN1 161 0366 DIODE 1N4003 1 CR24 161 0426 DIODE 1N4148 28 CR1 23 CR25 29 162 0001 DNET CMNA QUAD DIODE SIP 8 DN2 DN3 DN4 DN5 DN6 DN7 DN8 DN9 162 0002 DNET CMNC 4 X CR 1 DN1 165 1216 XTAL 2 8275MHZ HC 18 1 Y1 286 1719 TERM STRIP 12 PIN MINI 1 TB1 286 1766 CONN JUMPER PLUG 8 P1 P2 P3 P9 P10 P11 P...

Page 30: ...181 IC OPAMPTLO84 QUAD BFET 4 U27 U28 U29 U30 425 0186 IC CMOS 4018 PROG CNTR 1 U4 425 0202 IC OPAMP 5532 DUAL RL600 3 U1 U15 U31 425 0203 IC CMOS 4569 PROG CNTR 1 U23 425 0204 IC CMOS 4025 TRIP 3NOR 1 U13 425 0206 IC CMOS 4584 HEX TRIG 3 U3 U17 U20 425 0207 IC OPAMP LM324 QUAD 2 U21 U22 425 0215 INTCKT ULN2004A 1 U18 425 0262 IC CMOS 4044 QUAD LATCH 1 U12 425 0273 INTCKT CD4073B 2 U6 U14 425 0274...

Page 31: ... 25V MINI 4 C35 C36 C38 C47 112 1684 CAP ELEC1000MF 25V RAD 4 C45 C46 C48 C51 112 1685 CAP ELEC10MF 16V NP 1 C49 130 0639 RES VAR 10KH MTGPCB 22 R61 R70 R81 R90 R124 R126 130 0643 RES VAR 100K HOR MT 1 R119 130 0766 RES VAR 1K HOR MT 10 R41 R44 R45 R48 R49 R52 R53 R56 R57 R60 133 0002 RES CRBN2 2 OHM 5 1 2W 1 R129 134 0212 RES RN55D 10 0K 1 1 4W 5 R98 R100 R116 R123 R128 134 2901 RES RN55D 26 7K 1...

Page 32: ...CB ASSY UPPER 136 0003 RES COMP 8 2 5 1 4W 10 R42 R43 R46 R47 R50 R51 R54 R55 R58 R59 136 0020 RES COMP 100 5 1 4W 12 R107 R133 R134 R135 R136 R137 R138 R139 R140 R141 R142 R153 136 0028 RES COMP 470 5 1 4W 11 R91 R93 R95 R97 R104 R105 R108 R110 R112 R114 R127 31 ...

Page 33: ... RES COMP 560 5 1 4W 20 R1 R3 R5 R7 R9 R11 R13 R15 R17 R19 R21 R23 R25 R27 R29 R31 R33 R35 R37 R39 136 0030 RES COMP 680 5 1 4W 10 R4 R8 R12 R16 R20 R24 R28 R32 R36 R40 136 0031 RES COMP 820 5 1 4W 10 R2 R6 R10 R14 R18 R22 R26 R30 R34 R38 136 0040 RES COMP 4 7K 5 1 4W 11 R71 R80 R17 32 ...

Page 34: ...5 RNET ISO 4 X 47K SIP 5 RN6 RN10 149 0642 XSTR NDMOS 2N7000 TO92 SW 1 Q1 161 0426 DIODE 1N4148 10 CR11 CR20 163 0002 DIODE BRDG 200V 1A 11 CR1 CR10 CR21 286 1766 CONN JUMPER PLUG 42 P1 P40 P43 P45 286 1772 CONNECTOR 36PIN STRIP TIN 3 5 286 1831 CONN PCB MODULAR LINE 10 J1 J10 286 1885 RECPT SIP 8POS 1 J11 286 1898 HEADER PWB 34 PIN LO PROF 1 P41 286 1899 HEADER PWB 40 PIN LO PROF 1 P42 286 1904 H...

Page 35: ...5110B C 5112 SWITCH 1 071 0542 SCHEMATIC C 5110B SWITCH 0 110 1249 CAP CER 001MF 20 1KV 1 C10 110 1319 CAP CER 01MF SM 50V 1 C6 110 1320 CAP CER 001MF 20 50V 1 C11 110 1340 CAP CER 1MF SMALL 2 C1 C4 112 1609 CAP ELEC100MF 20 25V 4 C2 C3 C5 C9 112 1673 CAP ELEC2 2MF 20 RAD 1 C7 112 1689 CAP ELEC 470MF 25V RAD 1 C8 130 0752 RES VAR 1K LOG PNL 2 R11 R12 136 0020 1 RES COMP 100 5 1 4W 1 R13 136 0030 R...

Page 36: ...T ISO 5 X 22K SIP 4 RN2 RN9 RN10 RN13 138 0044 RNET CMN7 X 1K SIP 2 RN1 RN11 138 0053 RNET CMN5 X 100K SIP 2 RN17 RN18 138 0056 RNET CMM 5 X 1K SIP 3 RN7 RN8 RN16 138 0063 RNET CMN 5 X 470 SIP 2 RN5 RN6 138 0064 RNET CMN5 X 2 2K SIP 5 RN3 RN4 RN12 RN14 RN15 161 0366 DIODE 1N4003 1 CR3 161 0426 DIODE 1N414B 16 CR1 CR10 17 CR2 CR4 CR9 162 0002 DNET CMNC 4 X CR 3 DN1 DN2 DN3 286 1766 CONN JUMPER PLUG...

Page 37: ...S21 296 0604 SWITCH SP MOM BLU RED LED 1 S22 296 0605 SWITCH SP MOM BLK RED LED 3 S23 S24 S32 296 0606 SWITCH SP MOM YEL RED LED 1 S29 296 0607 SWITCH DP MOM RED 2RD LED 1 S30 296 0608 SWITCH SP MOM YEL RED LED 1 S11 318 0261 XFORMER600 600 FCC 1 L1 425 0157 IC CMOS 4001 QUAD 2NOR 5 U2 U4 U6 U10 U18 425 0158 IC CMOS 4013 DUAL D FF 6 U1 U3 U5 U9 U17 U20 425 0253 IC CMOS 4490 6 DEBOUNCE 4 U8 U11 U13...

Page 38: ...V 3 C1 C3 130 0533 RES VAR 500K HOR MT LIN 1 R29 130 0724 RES VAR 10K LOG V ADJ 1 R24 130 0753 RES VAR 10K LOG PNL 10 R1 R3 R5 R7 R9 R11 R13 R15 R17 R19 136 0008 RES COMP 10 5 1 4W 10 R2 R4 R6 R8 R10 R12 R14 R16 R18 R20 136 0020 RES COMP 100 5 1 4W 1 R26 136 0032 RES COMP 1K 5 1 4W 3 R25 R30 R35 136 0044 RES COMP 10K 5 1 4W 1 R32 136 0048 RES COMP 22K 5 1 4W 6 R21 R22 R23 R27 R28 R34 136 0056 RES ...

Page 39: ...000 TO92 SW 1 Q2 161 0426 DIODE 1N4148 12 CR1 CR12 286 1904 HEADER 14P VERTLOCEJECT 1 P1 286 1939 CONN PCB 26 PIN LOCK HDR 1 P2 296 0588 SWITCH PCB PUSH MOM W LED 10 S1 S10 296 0608 SWITCH SP MOM YEL RED LED 1 S11 425 0202 IC OPAMP5532 DUAL RL600 1 U4 425 0285 IC CMOS 4066 QUAD SW 3 U1 U2 U3 425 0411 IC 4538 DUAL MONO 1 U5 38 ...

Page 40: ...0710542b_UpG sch 1 Wed Jan 16 13 17 24 2002 ...

Page 41: ...0710543c_UpG sch 1 Wed Jan 16 13 23 57 2002 ...

Page 42: ...0710543c_UpG sch 2 Wed Jan 16 13 30 12 2002 ...

Page 43: ...0710544c_UpG sch 1 Wed Jan 16 14 26 19 2002 ...

Page 44: ...0710544c_UpG sch 2 Wed Jan 16 14 28 52 2002 ...

Page 45: ...0710545a_UpG sch 1 Wed Jan 16 14 30 54 2002 ...

Page 46: ...39 8601 East Cornhusker Highway Lincoln Nebraska 68507 Phone 402 467 5321 800 752 7560 Fax 402 467 3279 E mail vega_signal earthlink net Web www vega signaling com FEB 2000 Printed in U S A ...

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