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AudioArts Engineering R-5 Owner's Manual

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R-5 Audio Console
O
'
M
WNER
S
ANUAL
March 1997

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Summary of Contents for AudioArts Engineering R-5

  • Page 1 R-5 Audio Console WNER ANUAL March 1997...
  • Page 2 R-5 Audio Console Technical Manual — revised 3/97 ® ©1997 Audioarts Engineering (a division of Wheatstone Corporation) AUDIOARTS ENGINEERING 600 Industrial Drive New Bern, North Carolina 28562 252-638-7000 (Fax 252-637-1285) Email: email@wheatstone.com R-5 / June 98...

  • Page 3: Table Of Contents

    Stereo Line Input Channel Wiring ..........3-4 Audio Connections ............... 3-4 Logic and Control Wiring ............. 3-5 Drawing – Typical Remote Control Hook-ups ......3-6 Technical Documents ..............3-7 R-5 / Jan 97 R-5 / Mar 97 R-5 / Aug 00 Contents - i...
  • Page 4 ACCESSORIES Overview ..................7-2 Signal Flow Diagram ..............7-2 Controls and Features ..............7-3 Accessory Wiring ................7-4 Tape Remote Switches (Control) ..........7-4 Line Selector (Audio) ..............7-5 Technical Documentation ............7-6 R-5 / Jan 97 Contents - ii...
  • Page 5 Hand Crimp Tool Wiring Instructions ........A-5 Extractor Pin Tool Instructions ..........A-6 Insert Point Bridging Resistors ..........A-7 Denon DN-951 Cd Player Hook-up Diagram ....... A-8 Studio Dimming Resistors ............A-9 R-5 / Jan 97 R-5 / Oct 99 Contents - iii...

  • Page 6: First Steps/Basic Info

    Set-up and Test ................... 1-9 Technical Documentation ..............1-9 Drawing – Console Controls and I/O Connectors ......1-10 Console System Signal Flow Diagram ..........1-11 Performance Specifications .............. 1-12 R-5 / Jan 97 R-5 / Aug 00 Page 1 - 1...

  • Page 7: Unpacking The Console

    It is not necessary to prepare the counter by making a cutout, since the R-5 is mounted above the counter top. If you will be securing the console to a counter top, you will need to drill mounting holes for four #8 woodscrews as shown in the drawing below.

  • Page 8: System Ground

    SYSTEM GROUND While console power supply common, audio common, and the mainframe chassis are connected together at the R-5 mainframe, they are not connected to electrical ground and the chassis of the power supply. Safety requirements dictate that a positive connection from the console mainframe to electrical ground be made in the completed installation;...

  • Page 9: Console Power Supply

    (+4dBu, balanced) the rack by means of nylon 10-32 screws and insulating washers between generally uses three-conductor rails and faceplates. XLR connectors. R-5 / Jan 97 Page 1 - 4...

  • Page 10: Energizing The Console

    (see “System Ground” section). Note that while the AC power cord ground wire terminates at the power supply chassis, it does NOT connect to the R-5 console common; the console itself must be grounded separately. (See previous section: “System Ground”.)

  • Page 11: Wiring Overview

    TEPS ASIC WIRING OVERVIEW All audio/control connections and end-user programming of R-5 console functions take place at 12-pin AMP-type connectors located along the top of the console, directly underneath the hinged meterbridge (see top of drawing on page 1-1). Each connector consists of a printed-circuit board ("PCB") mounted female socket and a supplied mating male plug.

  • Page 12: Individual Channel I/O Connectors

    In all cases, however, the pin numbering pattern (1-12) is identical. R-5 console typical 12-pin connector socket. The pin orientation shown below is identical to what you would see when looking at the BACK of a mating 12-pin plug while performing wiring: I/O connector plug (rear view).

  • Page 13: Balanced Vs Unbalanced Connections

    +4 dBu output levels, either. Because of these As a rule of thumb, realities, the R-5 console is designed to accept balanced or unbalanced sources consumer units (low with levels as low as -10dBu. If you will be using this type of equipment, be aware level, –10dBu, unbalanc-...

  • Page 14: Wiring Up The Console

    Once all wiring is complete, as called out in the instructions listed above, proceed to Chapter 8 ("Set-up and Test") which will walk you through a check-out procedure for your R-5 console. TECHNICAL DOCUMENTATION Technical documentation and drawings (schematics, printed circuit board pictorials and load sheets, parts lists) are contained in Chapter 9.
  • Page 15 ASS IGN ASS IGN ASS IGN ASS IGN ASSIGN ASS IGN ASS IGN ASS IGN TRIM STUDIO PLAY EXT 1 HDPN EXT 2 STOP HOLD CALLER HDPN R-5 Console Controls and I/O Connectors Page 1 - 10 R5 / Jan 97...

  • Page 16: R-5 Console System Signal Flow Diagram

    STEREO LINE DISPLAY LOGIC PLAY STOP HOLD RESET START CUE LOGIC PRESELECTOR SIMPLE PHONE TAPE REMOTE TIMER FROM CALLER MODEL R-5 AUDIO CONSOLE — SIGNAL FLOW DIAGRAM Page 1 - 11 R-5 Console System Signal Flow Diagram R5 / Jan 99...

  • Page 17: Performance Specifications

    21-1/2" IMD (SMPTE) width 31-3/8" Line, +16dBu .006% meterbridge height 8" Mic, +16dBu .007% POWER CONSUMPTION 100 watts (120VAC) Line, +24dBu .003% Mic, +24dBu .004% Specifications subject to change without notice. R-5 / Jan 97 Page 1 - 12...

  • Page 18: Mono Mic Inputs

    Controls and Features ................. 2-3 Mono Mic Input Channel Wiring ............2-4 Audio Connections ................2-4 Logic and Control Wiring ..............2-5 Drawing – Typical Remote Logic/Control Hook-ups ......2-6 Technical Documentation ..............2-7 R-5 / Jan 97 Page 2 - 1...

  • Page 19: Overview

    NPUTS OVERVIEW Each R-5 audio console is supplied with two mono microphone input channels; each channel can accept two microphone input signals which are accessed by an A/B input selector switch at the top of the channel. There are individual microphone gain trims provided for each A and B input, allowing you to match differing signal levels.

  • Page 20: Controls And Features

    (see page 2-5). Note the CR MUTE signal can also activate the console's ON-AIR TALLY RELAY (see MONITORS chapter, CUE/TALLY connector pinout, page 6-6). R-5 / Jan 97 R-5 / Feb 99 Page 2 - 3...

  • Page 21: Mono Mic Input Channel Wiring

    This section calls out specific pin-by-pin wiring instructions for microphone input channels, both audio and logic (control) connectors. If you need more general information concerning the R-5 console wiring system and supplied tools, please refer to Chapter One, pages 1-6 and 1-7.

  • Page 22: Logic And Control Wiring

    See talent control panel ON switch. This second indicator lets studio talent APPENDIX, page A-2, for a know when their microphone is live. recommended circuit. R-5 / Jan 97 R-5 / Jan 99 Page 2 - 5...
  • Page 23 EXTERNAL CIRCUITRY TALKBACK TO CR REMOTE CHANNEL ON REMOTE CHANNEL OFF ON/OFF/TB COMMON TALLY COMMON external LED tally lite ON TALLY (5VDC) (25 mA max.) R-5 Mic Input Typical Remote Logic/Control Hook-ups R-5 / Jan 97 Page 2 - 6...

  • Page 24: Technical Documentation

    Mono mic input channel ON/OFF switches are mounted on a separate SW-R5 switchcard PCB (two channels to a card). A pictorial of the card is on page 9-25; a parts list is on page 9-26. R-5 / Jan 97 R-5 / Mar 97 Page 2 - 7...

  • Page 25: Stereo Line Inputs

    Controls and Features ................. 3-3 Stereo Line Input Channel Wiring ............3-4 Audio Connections ................3-4 Logic and Control Wiring ..............3-5 Drawing – Typical Remote Control Hook-ups ........3-6 Technical Documents ................. 3-7 R-5 / Jan 97 Page 3 - 1...

  • Page 26: Overview

    NPUTS OVERVIEW Each R-5 audio console is supplied with ten stereo line inputs; each input can accept two stereo line signals which are accessed by an A/B input selector switch at the top of the channel. Note there are two possible gain settings provided for each A and B input: +4dBu (professional level balanced inputs—the factory default) or an alternate –10dBu setting for low...

  • Page 27: Controls And Features

    OFF switch indicator LED when it is READY and cued up for play. All control ports are opto-isolated. Exact wiring details are called out on pages 3-5 and 3-6. R-5 / Jan 97 R-5 / Feb 99 Page 3 - 3...

  • Page 28: Stereo Line Input Channel Wiring

    This section calls out specific pin-by-pin wiring instructions for stereo line input channels, both audio and logic (control) connectors. If you need more general information concerning the R-5 console wiring system and supplied tools, please refer to Chapter One, pages 1-6 and 1-7.

  • Page 29: Logic And Control Wiring

    Functionally, the source machine puts out momentary negative pulses to ground which cause the R-5 logic circuits to interrupt current to the OFF switch LED, making it flash instead of shine steadily. For machine connector details see the owner's manual for the particular unit you are using.
  • Page 30 TEREO NPUTS Typical R-5 Stereo Line Input Remote Control Hook-ups R-5 / Jan 97 Page 3 - 6...

  • Page 31: Technical Documents

    Stereo line input channel ON/OFF switches are mounted on separate SW-R5 switchcard PCBs (two channels to a card). A pictorial of the card is on page 9-25; a parts list is on page 9-26. R-5 / Jan 97 R-5 / Mar 97 Page 3 - 7...

  • Page 32: Wiring – Audio Connections

    21 1/2" woodscrew (typ 4) 6 1/2" 31 3/8" Chapter Contents: Overview ....................4-2 Signal Flow Diagram................4-2 Controls and Features ................. 4-3 Wiring – Audio Connections ............... 4-4 Technical Documentation ..............4-5 R-5 / Jan 97 Page 4 - 1...

  • Page 33: Overview

    CUE LOGIC (CONTROL) TO CUE ACN (caller TB audio to CR) CALLER SIGNAL TO CONSOLE (from station hybrid) OUTPUT BUSSES SIMPLE PHONE INPUT Telephone Input Signal Flow Diagram R-5 / Jan 97 R-5 / Mar 97 Page 4 - 2...
  • Page 34 They accept signal from your station's telephone hybrid. ASSIGN EXTERNAL INPUT (internal) - Accepts a +4dBu balanced mono signal. Feeds the console's TEL bus (see previous page). CALLER R-5 / Jan 97 R-5 / Feb 99 Page 4 - 3...
  • Page 35 This section calls out specific pin-by-pin wiring instructions for the telephone input channel audio connector. If you need more general information concerning the R-5 console wiring system and supplied tools, please refer to Chapter One, pages 1-6 and 1-7. Telephone Input (Audio Connections) Telephone input channel audio connections are made at the channel's LOWER 12-pin PHONE/TEL connector.

  • Page 36: Technical Documentation

    Phone channel circuitry is on the console's OM-5 printed circuit board. A schematic is on page 9-17; the PCB pictorial is on page 9-21 (section "m"). The parts list is on pages 9-22 thru 9-24. R-5 / Jan 97 R-5 / Mar 97 Page 4 - 5...

  • Page 37: Outputs

    10" 21 1/2" woodscrew (typ 4) 6 1/2" 31 3/8" Chapter Contents: Overview ....................5-2 Controls and Features ................. 5-2 Signal Flow Diagram................5-3 Output Wiring ..................5-4 Technical Documentation ..............5-5 R-5 / Jan 97 Page 5 - 1...

  • Page 38: Overview

    (beneath the hinged meterbridge). See drawing on page 5-1. The R-5's Telephone (TEL) bus is the console's mono output; its level is adjusted by a trimpot located at the top of the phone channel. It does not have an associated VU meter.

  • Page 39: Signal Flow Diagram

    UTPUTS CONSOLE MONITOR BUSSES TRIM TRIM PGM VU TRIM TRIM OUTPUTS TRIM TRIM AUD VU TRIM TRIM TO MONITOR SOURCE SELECT SWITCHBANK TRIM Signal Flow Diagram - Outputs R-5 / Jan 97 Page 5 - 3...

  • Page 40: Output Wiring

    TEL). If you need more INPUT chapter] contains the console's mono TEL output pins. general information con– Note all three R-5 outputs (PGM, AUD, TEL) are electronically balanced, cerning the R-5 console and will drive +4dBu levels into 600Ω loads. Maximum output is +28dBu.

  • Page 41: Technical Documentation

    UTPUTS TECHNICAL DOCUMENTATION For a schematic see page 9-17. A printed circuit board pictorial is on page 9-21; a parts list is on pages 9-22 thru 9-24. R-5 / Jan 97 R-5 / Mar 97 Page 5 - 5...

  • Page 42: Monitors

    31 3/8" Chapter Contents: Overview ....................6-2 Signal Flow Diagram................6-3 Controls and Features ................. 6-4 Monitor Circuit Wiring ................ 6-5 Audio Connections ................6-5 Control Wiring ..................6-6 Technical Documentation ..............6-7 R-5 / Jan 97 Page 6 - 1...

  • Page 43: Overview

    ONITORS OVERVIEW The R-5 console has three stereo monitor circuits available to the console operator that allow him (and other studio personnel) to hear various console signal mixes without interfering with program content going out over-the-air. They are: 1) CONTROL ROOM (CR) - a dedicated output designed to drive a separate, user-provided power amp/speaker system in the main control room;...
  • Page 44 CUE TO FROM CUE BUS OPTION SOURCE SELECT FROM CONSOLE MONITOR BUSSES EXT1 TRIM EXT2 EXT 1 RESISTORS STUDIO EXT 2 SIGNAL FLOW DIAGRAM – R-5 MONITOR CIRCUITS R-5 / Jan 97 R-5 / Jan 99 Page 6 - 3...

  • Page 45: Controls And Features

    LINE SELECT switchbank; greatly expanding monitor signal HDPN capacity. See ACCESSORIES (Chapter 7) for details. ON-AIR TALLY (internal) - The R-5 console provides a relay closure (activated whenever CR output is muted) to control an external ON-AIR tally light. See page 6-6 for details.

  • Page 46: Monitor Circuit Wiring

    If you need more general information concerning the the console, underneath the hinged meterbridge. R-5 console wiring system and supplied tools, please refer to Chapter One, drawing pages 1-6 and 1-7. beginning of chapter and...
  • Page 47 Pin 8 - ON AIR TALLY common Pin 9 - ON AIR TALLY normally open The R-5's on-air tally relay is activated (i.e., closed) whenever the console's control room output is muted; in other words, whenever the console operator's microphone is live (provided, of course, that his mic input channel has been programmed to MUTE CR whenever it is turned ON;...

  • Page 48: Technical Documentation

    USER-SUPPLIED RELAY TRIGGERED BY CONSOLE CR MUTE CIRCUIT TECHNICAL DOCUMENTATION R-5 monitor circuits are shown on the schematic on page 9-18. A printed circuit board pictorial is on page 9-21 and a parts list is on pages 9-22 thru 9-24.

  • Page 49: Accessories

    Signal Flow Diagram................7-2 Controls and Features ................. 7-3 Accessory Wiring ................. 7-4 Tape Remote Switches (Control) ............7-4 Line Selector (Audio) ................7-5 Technical Documentation ..............7-6 R-5 / Jan 97 R-5 / Mar 97 Page 7 - 1...
  • Page 50 CCESSORIES OVERVIEW There are three accessory sections to the R-5 console: TAPE REMOTE – A full function switchbank (return-to-zero, fast forward, rewind, play, record, stop) for controlling one external recording machine. TIMER – A four digit display with START/STOP, RESET and HOLD control buttons.
  • Page 51 Its output can feed another console input channel or one of the monitor source selector switchbank's external inputs. Expands the input capability of the console. PLAY STOP HOLD R-5 / Jan 97 R-5 / Mar 97 Page 7 - 3...
  • Page 52 Tape Remote (Control Connections) while wiring); the beveled orientation corners shown R-5 tape remote switches are simple closures brought out to I/O pins on correspond to the plug's the two connectors dedicated to this accessory section. The top (upper) mating...
  • Page 53 CCESSORIES Line Selector (Audio Connections) The R-5 accessory line selector picks one of six external stereo line inputs coming into the console (via three dedicated 12-pin connectors) and sends it to the LINE output pins on the console's "LINE/HDPN OUT"...

  • Page 54: Technical Documentation

    Pin 5 - LINE SELECTOR RIGHT OUT, low Pin 6 - LINE SELECTOR RIGHT OUT, high As stated before, typically these outputs will be used to feed the an R-5 stereo line input channel, or EXT 1 or 2 on the console's monitor SOURCE SELECT switchbank, to expand their source capabilities.
  • Page 55 Telephone Input .................. 8-5 Outputs ....................8-6 Monitors (Audio) ................. 8-6 Monitors (Control) ................8-7 Talkback ....................8-8 Tape Remote ..................8-8 Timer ....................8-8 Line Selector ..................8-9 R-5 / Jan 97 R-5 / Mar 97 Page 8 - 1...

  • Page 56: Factory Calibration

    UP AND FACTORY CALIBRATION Your R-5 console has been pre-calibrated at the factory as follows: 1) Microphone input gain trimpots are adjusted so a –50dBu balanced input signal yields a –2.5dBu output at the insert out patch point. 2) With the input channel fader set to max (all the way up) and the channel assigned to PGM, AUD and TEL, output trimpots are then set to yield a +16dBu output level.

  • Page 57: Stereo Line Inputs

    CUE output. Note this external CUE speaker system is optional, as the R- 5 console already contains its own built-in cue speaker/amp combination. R-5 / Jan 97 R-5 / Mar 97 Page 8 - 3...
  • Page 58 Whenever a channel ON button is pressed, that channel's CUE switch is for the reasoning behind this automatically de-activated. If you wish to override this feature, simply feature. press the CUE button another time—the cue signal will again be audible. R-5 / Jan 97 Page 8 - 4...

  • Page 59: Telephone Input

    1) The console's mono TEL output has been connected to your station's telephone hybrid input. 2) The station hybrid's output is feeding the R-5 phone channel CALLER INPUT either at –10dBu or +4dBu, depending on output level (see page 4-4).

  • Page 60: Outputs

    See "Stereo Line Inputs" section in this chapter for general testing of monitor audio circuits. Note the monitor SOURCE select switchbank, in addition to the console's three output busses (PGM, AUD, TEL), has two R-5 / Jan 97 Page 8 - 6...
  • Page 61 Control Signals You will already have verified the CUE interrupt feature of the R-5 console during your test of the stereo line inputs. The console's MUTE control lines should also be tested. Presumably you...

  • Page 62: Talkback

    UP AND Talkback There are two possible talkback paths with the R-5 console: CR to STUDIO and STUDIO to CR. In the first, CR to STUDIO, the announcer mic channel's pre-fader, pre- on/off signal is routed to the console's studio output whenever the momentary action TB switch is pressed.

  • Page 63: Line Selector

    (and hence to any console or external audio input this output has been wired to). Note individual switch LED indicators are powered from the R-5 console itself and should illuminate whenever a switch is turned on. Verify that designated audio signals are going to the correct input destination.

  • Page 64: Mb-5 Mother Board Schematic

    OM-5 circuit card dwg ................. 9-21 OM-5 parts list ..................9-22 SW-R5 circuit card dwg ............... 9-25 SW-R5 parts list ................... 9-26 Console parts list ................9-27 Mainframe parts list ................9-28 R-5 / Jan 97 Page 9 - 1...
  • Page 65 New Bern, NC 28562 "OFF" 22uF CHECKED SW-R5 PCB 25S0001A ISSUED SIZE FSCM NO. DWG. NO. W# 700261 1 OF 10 MB-5B PCB SCALE SHEET AGND MB-5 Mother Board (Line Input Section "a") Schematic - Sheet 1 of 10 Page 5-2 R-5/Mar 2001...
  • Page 66 New Bern, NC 28562 "OFF" 22uF CHECKED SW-R5 PCB 25S0002A ISSUED SIZE FSCM NO. DWG. NO. W# 700261 2 OF 10 MB-5B PCB SCALE SHEET AGND MB-5 Mother Board (Line Input Section "b") Schematic - Sheet 2 of 10 Page 5-3 R-5/Mar 2001...
  • Page 67 New Bern, NC 28562 "OFF" CHECKED SW-R5 PCB 25S0003 ISSUED SIZE FSCM NO. DWG. NO. W# 700261 3 OF 10 MB-5B PCB SCALE SHEET AGND MB-5 Mother Board (Line Input Section "c") Schematic - Sheet 3 of 10 Page 5-4 R-5/Mar 2001...
  • Page 68 New Bern, NC 28562 "OFF" CHECKED SW-R5 PCB 25S0004 ISSUED SIZE FSCM NO. DWG. NO. W# 700261 4 OF 10 MB-5B PCB SCALE SHEET AGND MB-5 Mother Board (Line Input Section "d") Schematic - Sheet 4 of 10 Page 5-5 R-5/Mar 2001...
  • Page 69 New Bern, NC 28562 "OFF" CHECKED SW-R5 PCB 25S0005 ISSUED SIZE FSCM NO. DWG. NO. W# 700261 5 OF 10 MB-5B PCB SCALE SHEET AGND MB-5 Mother Board (Line Input Section "e") Schematic - Sheet 5 of 10 Page 5-6 R-5/Mar 2001...
  • Page 70 New Bern, NC 28562 "OFF" CHECKED SW-R5 PCB 25S0006 ISSUED SIZE FSCM NO. DWG. NO. W# 700261 6 OF 10 MB-5B PCB SCALE SHEET AGND MB-5 Mother Board (Line Input Section "f") Schematic - Sheet 6 of 10 Page 5-7 R-5/Mar 2001...
  • Page 71 New Bern, NC 28562 "OFF" CHECKED SW-R5 PCB 25S0007 ISSUED SIZE FSCM NO. DWG. NO. W# 700261 7 OF 10 MB-5B PCB SCALE SHEET AGND MB-5 Mother Board (Line Input Section "g") Schematic - Sheet 7 of 10 Page 5-8 R-5/Mar 2001...
  • Page 72 New Bern, NC 28562 "OFF" CHECKED SW-R5 PCB 25S0008 ISSUED SIZE FSCM NO. DWG. NO. W# 700261 8 OF 10 MB-5B PCB SCALE SHEET AGND MB-5 Mother Board (Line Input Section "h") Schematic - Sheet 8 of 10 Page 5-9 R-5/Mar 2001...
  • Page 73 New Bern, NC 28562 "OFF" CHECKED SW-R5 PCB 25S0009 ISSUED SIZE FSCM NO. DWG. NO. W# 700261 9 OF 10 MB-5B PCB SCALE SHEET AGND MB-5 Mother Board (Line Input Section "i") Schematic - Sheet 9 of 10 Page 5-10 R-5/Mar 2001...
  • Page 74 New Bern, NC 28562 "OFF" CHECKED SW-R5 PCB 25S0010 ISSUED SIZE FSCM NO. DWG. NO. W# 700261 10 OF 10 MB-5B PCB SCALE SHEET AGND MB-5 Mother Board (Line Input Section "j") Schematic - Sheet 10 of 10 Page 5-11 R-5/Mar 2001...
  • Page 78 New Bern, NC 28562 "OFF" CHECKED SW-R5 PCB 25S0011 ISSUED SIZE FSCM NO. DWG. NO. W# 700262 1 OF 6 OM-5B PCB SCALE SHEET AGND OM-5 Output Board (Line Input Section "k") Schematic - Sheet 1 of 6 Page 9-15 R-5/Aug 2001...
  • Page 79 New Bern, NC 28562 "OFF" CHECKED SW-R5 PCB 25S0012 ISSUED SIZE FSCM NO. DWG. NO. W# 700262 2 OF 6 OM-5B PCB SCALE SHEET AGND OM-5 Output Board (Line Input Section "l") Schematic - Sheet 2 of 6 Page 9-16 R-5/Aug 2001...
  • Page 80 OUT OF PHASE AGND 68pF 68pF 25S0013 ISSUED SIZE FSCM NO. DWG. NO. W# 700262 AGND AGND 3 OF 6 OM-5B PCB SCALE SHEET AGND OM-5 Output Board (Phone/Output Section "m") Schematic - Sheet 3 of 6 Page 9-17 R-5/Aug 2001...
  • Page 81 25S0014 ISSUED SIZE FSCM NO. DWG. NO. IN PHASE OUT OF PHASE MMBTA55 POLYSW W# 700262 4 OF 6 OM-5B PCB SCALE SHEET AGND OM-5 Output Board (Control Room/Studio Section) Schematic - Sheet 4 of 6 Page 9-18 R-5/Aug 2001...
  • Page 82 4053 25S0015 AGND ISSUED SIZE FSCM NO. DWG. NO. 10pF 4.99K SW[6]LED W# 700262 5 OF 6 OM-5B PCB AGND AGND SCALE SHEET AGND OM-5 Output Board (Tape Remote Section) Schematic - Sheet 5 of 6 Page 9-19 R-5/Aug 2001...
  • Page 83 R194 New Bern, NC 28562 0.22uF 4.99K CHECKED HOLD 25S0016 ISSUED SIZE FSCM NO. DWG. NO. W# 700262 OM-5B PCB 6 OF 6 SCALE SHEET OM-5 Output Board (Timer Section) Schematic - Sheet 6 of 6 Page 9-20 R-5/Aug 2001...
  • Page 88 APPROVALS DATE 600 Industrial Drive 10-4-99 DRAWN New Bern, NC 28562 CHECKED 14S002X SIZE FSCM NO. DWG. NO. ISSUED W# 700264 SW-R5A PCB 1 OF 1 SCALE SHEET SW-R5 Switch Card Schematic - Sheet 1 of 1 R-5/Oct 1999 Page...

  • Page 90: Sw-R5 Parts List

    OFF SWITCH CAP 530098 CAP_R5_OFF_ORG ON SWITCH LED LED_ON/OFF_SWITCH_RED 600027 OFF SWITCH LED LED_ON/OFF_SWITCH_YELLOW 600031 PRINTED CIRCUIT BOARD PCB_SWR5A 160035 SW-R5 Switch Card Parts List (PCB is Wheatstone P/N 002542) R-5 / Jun 02 R-5 / Jan 97 Page 9 - 26...

  • Page 91: Console Parts List

    R-5 CONSOLE PARTS LIST COMPONENT NO. DESCRIPTION WS P/N ASSEMBLED CONSOLE FRAME 002560 OWNER'S MANUAL FOR R5 CONSOLE 002599 007010 R60 POWER SUPPLY R5 POWER SUPPLY CABLE 007019 130040 1 1/4" FOAM PACKAGING CORNERS SET OF 2, RIGHT & LEFT, R5 END CAPS 130178 23 1/4"...
  • Page 92 6 PIN .098" PLUG FOR #26 AWG 230031 9 PIN .098" PLUG FOR #26 AWG 230032 R-5 Frame Parts List – Sheet 1 of 2 (PCB is Wheatstone P/N 002560) R-5 / Jun 02 R-5 / Jan 97 Page 9 - 28...
  • Page 93 FLAT WASHER 822007 822008 SHOULDER WASHER #6 THUMB SCREW 823029 METER TERMINAL 826001 SPEAKER 960000 R-5 Frame Parts List – Sheet 2 of 2 (PCB is Wheatstone P/N 002560) R-5 / Jun 02 R-5 / Jan 97 Page 9 - 29...
  • Page 94 (optional) PS-6040 POWER SUPPLY R-5 ON - AIR CONSOLE UNLESS OTHERWISE SPECIFIED ALL RESISTORS ARE 1/4W 5 % AND ARE MEASURED IN OHMS. To ensure compliance with UL Standard #1419, this power supply voltage has been factory set to +40VDC. In order to 07-25-96 maintain protection under these standards, do not modify this voltage setting to be greater than +40VDC.
  • Page 95 LM338K LM338K LM338K 22µF 500Ω 22µF 500Ω 22µF 500Ω TRIM TRIM TRIM -18V T.P. +18V T.P. DIG T.P. 1µF 1µF .0047 1µF 1µF 1µF 1µF .0047 TRIM 10 µF x63V LM317HVK ~40V BLU/WHT AUDIO JUMP ~21V ORN/WHT 10 µF x63V TRANSFORMER R-60 4700uF/35V RED/WHT...
  • Page 96 400031 ELECTROLYTIC C6, C11, C14, C17 CAPACITOR, .0047µUF 1KV CERAMIC, UL RATED 410015 PS-6040 Power Supply Parts List - Sheet 1 of 2 (PCB is Wheatstone P/N 007118) R-5 / Jan 97 R-5 / May 00 Page 9 - 32...
  • Page 97 GROMMET, RUBBER 742 824005 STRAIN RELIEF 824009 INSULATOR, MICA 825008 FUSE_1.25_AMP 830053 830010 FUSE_HOLDER PS-6040 Power Supply Parts List - Sheet 2 of 2 (PCB is Wheatstone P/N 007118) R-5 / Jan 97 R-5 / May 00 Page 9 - 33...
  • Page 98 Disabling Phantom Power ............. A-4 Hand Crimp Tool Wiring Instructions .......... A-5 Extractor Pin Tool Instructions ............ A-6 Insert Point Bridging Resistors ............ A-7 Denon DN-951 Cd Player Hook-up Diagram ......... A-8 Studio Dimming Resistors ............A-9 R-5 / Jan 97 A - 1...

  • Page 99: External On Tally Circuit

    PPENDIX EXTERNAL ON TALLY CIRCUIT R-5 input channel on tally circuits are designed to power 25 milliamps at 5 volts DC (a typical solid state LED indicator). If you wish to run a larger load with this control port, it will be necessary to provide an external relay with its own power supply.

  • Page 100: Monitor Level Settings

    It will provide approximately 17dB of attentuation. END-USER SUPPLIED PAD CIRCUITRY 1.5KΩ R-5 CONSOLE TO EXTERNAL EQUIPMENT balanced output SSM 2142 620Ω BALANCED INPUT ( +4dBu ) 1.5KΩ Suggested external pad circuit (–17dB) R-5 Console Balanced Outputs R-5 / Jan 97 A - 3...

  • Page 101: Disabling Phantom Power

    The four respective resistor pairs are shown below. Rear view of MB-5 motherboard, behind microphone channel I/O audio connectors, showing location of phantom power resistors (four pairs: aR10/11, aR14/15, bR10/11, bR14/15). R-5 / Jan 97 A - 4...

  • Page 102: Hand Crimp Tool Wiring Instructions

    5) If there is an insertion error or if a circuit change is needed, you'll need to use an extractor tool to remove terminals (next section). (4) Final step: jaws fully closed; the insulation tabs have been crimped. R-5 / Jan 97 R-5 / Mar 00 A - 5...

  • Page 103: Extractor Pin Tool Instructions

    Nylon Housing. STEP 3. Push ball at top of extractor down toward pin terminal; pin terminal will extract from Nylon Housing. R-5 / Mar 00 R-5 / Jan 97 A - 6...

  • Page 104: Insert Point Bridging Resistors

    PPENDIX INSERT POINT BRIDGING RESISTORS R-5 console mono mic input channels have built-in insert patch points. These patch points are bridged at the factory with a 10Ω resistor so signal will pass through the input channel without any external gear installed.
  • Page 105 START COMMON COMMAND COM STOP STOP COMMON 150Ω OFF COMMON CUE TALLY READY READY COMMON 11 10 R-5 Console 12-pin connector Denon Rear Panel DB-25 Hook-up Diagram for Denon Model DN-951 CD Player R-5 / Jan 97 A - 8...

  • Page 106: Studio Dimming Resistors

    PPENDIX STUDIO DIMMING RESISTORS The R-5 STUDIO MUTE circuit is factory set as a 15dB dimming circuit instead of a muting circuit by the presence of two resistors, R260 and R261, with a value of 22.1KΩ each. These are shown on the schematic drawing at coordinates C-3 (p.9-18) and on the OM-5 Output Board...

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