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Table of Contents
Related Manuals for CPI TR Series
Summary of Contents for CPI TR Series
- Page 1 Instruction Manual TR Series Tone Remotes Rev. C TR10 TR20 TR30 TR40...
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Page 2: Table Of Contents
CONTENTS Topic ............. Page # Specifications ............. 2 General Description ..........3 Installation ............3 Jumper settings ........... 4 Dip switch settings ..........4 Circuit Analysis ........... 5 Parts List ............. 5, 6, 7 Control Panel PCB View ........8 Control Panel PCB Schematic ...... -
Page 3: General Description
AC outlet be used to power the wall pack. If the remote is to be powered directly from DC, a well grounded 12 to 16 volt DC supply is required. Phone lines - The TR series is designed to work with a good quality leased voice grade pair (phone line) or in house twisted pair wiring. -
Page 4: Jumper Settings
Jumper Settings The TR series circuit board has 9 "Dot" jumpers. These jumpers are "in" if there is a solder short across it and "out" if there is not. Table 1 lists the jumpers by number and explains their function. Factory settings are underlined. -
Page 5: Circuit Analysis
A and U10-C. U10-A and U10-C form a push-pull amplifier to drive transformer T1. Simultaneously, pins 12, 13 and 14 of U17 are manipulated to control transmit and receive audio gating through control lines 1, 2 and 3. Parts List TR Series main PCB #700-DRBB-200 Rev. B Reference Description... - Page 6 Reference Description CPI Part # C10,11 .01uF 1% Mono Cer Dip 208-0071-103 C12,28,45,46 220uF Elec Rad 208-2021-227 C13,17 4.7uF Elec Rad 208-4042-475 C15,16,41,55,56,59,65,67 .1uF Mono Cer Dip 208-0092-103 C22,23,24,54 .033uF Met Mylar 208-0212-333 2200pF 208-0071-103 220uF Elec Rad NP 208-2031-227 C32,33 4.7uF Elec Rad...
- Page 7 S1 (TR10) Hook Switch 244-0100-009 8Position Dip Switch 244-0002-008 Transformer Audio 600:600 246-0100-003 Crystal 4Mhz 258-0002-002 TR series Top PCB #700-00FP-200 revision C D1,D3 LED Green Dot 214-0005-002 LED Red Dot 214-0003-001 10K Volume Pot 242-0115-103 8 Ohm Oval 234-0001-004...
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Page 8: Control Panel Pcb View
PCB View - Control Panel #700-00FP-200 Component Side 1993 COMMUNICATIONS Solder Side... -
Page 10: Main Pcb View
PCB View for Main PCB #700-LEBB-200, Rev. C CPI COMMUNICATIONS,INC. 1994 R122 R123 R124 R100 R125 R101 R112 R102 R103 R104 R106 R107 R108 R113 R128 R127 R114 R115 R116 R117 R118 R126 R119 R120 R109 R121 R110 R111 TR SERIES 700-TRBB-200 REV C... - Page 11 R 8 3 APC DA1561 E R Z - C 0 5 D K 3 3 0 C 6 4 CPI COMMUNICATIONS, INC. C 3 5 L F 3 4 7 Y E L L O W 1 5 0 K...
- Page 12 L F 3 4 7 +7.5 1 0 0 K R 8 0 L F 3 4 7 CPI COMMUNICATIONS, INC. 1 0 K P O T U 1 3 B R 1 1 0 U 1 4 C C O N T R O L T O N E S...
- Page 13 1N4148 R 9 0 S W 5 C 1 3 4.7uF V C C V D D CPI COMMUNICATIONS, INC. Title C O N T R O L 1 TR SERIES G N D V S S V E E...
- Page 14 M O N I T O R S W I T C H C O M P R E S S O R O U T CPI COMMUNICATIONS, INC. V C C M O D J A C K 6...
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Page 15: External Adjustments
Location of externally adjustable controls. Model # Serial # Assembled by Tested by Packed by Mod Jack COMMUNICATIONS, INC. 1186 COMMERCE DRIVE, RICHARDSON, TX. 75081 214-437-5320 800-869-9128 FAX 214-437-5360 RX Input Dip Switch Mod Out Earpiece Adj. Mic Level... -
Page 16: Warranty
Warranty CPI Communications, Inc. warrants each product manufactured by it to be free from defective material and workmanship and agrees to remedy any such defects or to furnish a new part in exchange for any part of any unit of its manufacture which under normal installation use or service discloses such defects, provided the unit is delivered by the customer to our authorized service center intact, with all transportation charges pre paid within two years from date of shipment to the original purchaser.