Pp 613 inter m инструкция

Operation Manual

Audio Pre Amplifier

PP-613

AUDIO PRE AMPLIFIER

A personal welcome to you from the management and employees of Inter-M

All of the co-workers here at Inter-M are dedicated to providing excellent products with inherently good value, and we are delighted you have purchased one of our products.

We sincerely trust this product will provide years of satisfactory service, but if anything is not to your complete satisfaction, we will endeavor to make things right.

Welcome to Inter-M, and thank you for becoming part of our worldwide extended family!

CAUTION

RISK OF ELECTRIC SHOCK

DO NOT OPEN

CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK.

DO NOT REMOVE COVER (OR BACK).

NO USER-SERVICEABLE PARTS INSIDE.

REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.

This symbol is intended to alert the user to the presence of uninsulated “dangerous voltage” within the product’s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons.

This symbol is intended to alert the user to the presence of important operation and maintenance

(servicing) instructions in the literature accompanying the appliance.

CAUTION:To prevent electric shock do not use this (polarized) plug with an extension cord, receptacle or other outlet unless the blades can be fully inserted to prevent blade exposure.

Attentions: Pour prévenir les chocs électriques ne pas utiliser cette fiche polarisée avec un prolongateur, une prise de courant on une autre sortie de courant, sauf si les lames peuvent

étre insérées à fond sans en laisser aucune partie à découvert.

WARNING

To prevent fire or shock hazard, do not expose the unit to rain or moisture.

*Do not install this equipment in a confined space such as a book case or similar unit.

*The apparatus shall not be exposed to dripping or splashing and no objects filled with liquids, such vases, shall be placed on the apparatus.

*WARNING FOR YOUR PROTECTION PLEASE READ THE FOLLOWING-WATER AND MOISTURE: Unit should not be used near water(e.g.

near a bathtub, washbowl, kitchen sink, laundry tub, in a wet basement, or near a swimming pool, etc). Care should be taken so than objects do not fall and liquids are not spilled into the enclosure through openings.

*CAUTION: These servicing instructions are for use by qualified service personnel only. To reduce the risk of electric shock, do not perform any servicing other than that contained in the operating instructions unless you are qualified to do so.

NOTE : This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense.

* It can be heated up if you use this product in closed box or ill-ventilated place.

AUDIO PRE AMPLIFIER

Unpacking

………………………………………………………………………………………………………………………2

Installation

Environment……………………………………………………………………………………………………………………2

Important Safety Instructions……………………………………………………………………………………………….2

Features

…………………………………………………………………………………………………………………………..3

Operation

……………………………………………………………………………………………………………………….3

Front Panel

……………………………………………………………………………………………………………………..4

Rear Panel

………………………………………………………………………………………………………………………6

Applications

……………………………………………………………………………………………………………………8

Block Diagram

………………………………………………………………………………………………………………..9

Specifications

………………………………………………………………………………………………………………..10

Service

Procedures……………………………………………………………………………………………………………………11

Schematic …………………………………………………………………………………………………………………….11

Parts List ………………………………………………………………………………………………………………………11

Variations and Options

…………………………………………………………………………………………………11

Warranty

………………………………………………………………………………………………………………………11

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Although your PP-613 is neither complicated nor difficult to operate, we recommend you take a few minutes to read this brief manual and familiarize yourself with the important information regarding product features, setup and operation.

As with most electronic devices, we strongly recommend you retain the original packaging. In the unlikely event the product must be returned for servicing, the original packaging (or reasonable equivalent) is required.

Environment

Never place this product in an environment which could alter its performance or reduce its service life. Such environments usually include high levels of heat, dust, moisture, and vibration.

IMPORTANT SAFETY INSTRUCTIONS

1. Read these instructions.

2. Keep these instructions.

3. Heed all warnings.

4. Follow all instructions.

5. Do not use this apparatus near water.

6. Clean only with dry cloth.

7. Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions.

8. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.

9. Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider than the other. A grounding type plug has two blades and a third grounding prong. The wide blade or the third prong are provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet.

10. Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit from the apparatus.

11. Only use attachments/accessories specified by the manufacturer.

12. Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the apparatus.

When a cart is used, use caution when moving the cart/apparatus combination to avoid injury from tip-over.

13. Unplug this apparatus during lightning storms or when unused for long periods of time.

14. Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.

S3125A

S3125A

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— 9 CHANNEL INPUT, 1 CHANNEL FOR MASTER OUTPUT, 2 CHANNEL FOR SUB OUTPUT, 1 CHANNEL

FOR RECORDING OUTPUT

9 channel input and 1 channel for master output and 2 sub channel for flexible use and 1 channel for recording output which is not affected by the master level fader built in.

— AUXILIARY INPUT AND PRIORITY INPUT

Auxiliary Input is built in so that users can use the external sound source in there convenience and the sound source connected to 2 channels of this priority input is played prior to the other input.

— EQ ON EACH CHANNEL

3 band (High, Mid, Low) Graphic equalizers are built-in so that a user can adjust the tone of sound to there taste.

— PHANTOM POWER

Phantom powers are available on channel 1 and 2 for the condenser microphone.

— DUCKING

Ducking function available on channel 1 and 2 enable their sound source to be broadcast prior to the others. A user can select whether to use it or not.

1. Plug into the outlet directly or connect DC terminal in right polarity with the DC power supplier.

2. Locate all knobs for sound quality at “0” and minimize all knobs for sound level.

3. When power switch is on, it starts to work.

4. Please adjust the gain of the input signal with trim control according to the signal level of the input channel connected with CD player or deck or microphone.

5. When using level controller of the input channel, make favorable audio mixing and adjust the output level with level controller of the master output.

6. When monitoring output level, adjust favorable color of tone using input channel tone controller and master channel tone controller.

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1 2 3 4 5 6 7

3

0dB

3

8

13

20

25

8

9 10 11 12

1. POWER SWITCH

Pressing this switch turns the unit on, as indicated by the Power LED in the switch. Pressing it again turns the unit off.

2. PEAK INDICATORS 1~9

These LED indicators light when the input signal to the associated channel is 3dB below clipping. If the indicator is lit steadily, reduce the channel’s Trim level (3) to avoid distortion.

3. TRIM CONTROLS 1~9

This trim adjusts the gain of input signal, the range adjustable is 44dB

These knobs provide continuous control of the gain level for the associated input channel.

4. CHANNEL EQ CONTROLS (3 BAND)

These knobs provide continuous control of equalization for the associated input channel. Three bands of equalization are provided:

Low : 100Hz, Mid : 1kHz, High : 10kHz

5. CHANNEL FADERS 1~9

These are the main output level controls for each channel. They provide continuous control of the signal level sent from the associated input channel to the master output buss. Faders of unused channels should be set to their lowest point.

6. AUX LEVELS (AUX1, AUX2)

These knobs provide continuous control of the levels for signals connected to the rear-panel Aux 1 and Aux 2 inputs.

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7. PRIORITY CONTROLS (PRIORITY 1, PRIORITY 2)

This is the volume controller for the priority input.

When the terminal for the priority is connected to PE-603(Chime & Siren), locating this controller at more than 12 o’clock direction is recommended.

— First place : Priority input 1, input 2

— Second place : When ducking is on, channel 1, channel 2

— Third place : other channels (channel 3 to 9), Aux input (Aux1, Aux2)

8. OUTPUT LEVEL METER

This is the display for the output level of this unit. Please use this in the range not to light 3dB LED up.

9. MASTER EQ CONTROLS (4 BAND EQUALIZER)

These knobs provide continuous control of equalization for the master output. Four bands of equalization are provided:

Low : 80Hz, Low-Mid : 400Hz, Hi-Mid : 2kHz, High : 10kHz

10. MASTER PEAK INDICATOR

These LED indicators light when the master output signal is 3dB below clipping. If the indicator is lit steadily, reduce the master output level (11), or the levels from the active input channels (5) to avoid distortion.

11. MASTER OUTPUT CONTROL

This is the controller that adjusts the level of the master output which is a mixture of each channel’s signal.

12. SUB OUTPUT CONTROLS (SUB1, 2)

When sending a mixed signal of each channel signals to Sub 1, 2 the leveling of the signal is performed by this controller.

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1 2 3 4 5

13 12 11 10 9 8 7 6

1. MASTER OUTPUT

This is a balanced XLR output jack for connecting to the input of a power amp.

(Output level : +4dBm/600Ω)

2. SUB OUTPUTS 1-2

These are unbalanced 1/4 phone jack outputs for connecting the input of a power amp or other audio input. (Output level : +4dBm/600Ω)

3. PRIORITY INPUTS 1-2

These are line level inputs on unbalanced 1/4 phone jacks. When the signal is present at these inputs, all other inputs are muted. The level for these inputs is controlled by the front-panel priority level control (7).

4. AUX INPUTS 1-2

These are line level inputs on unbalanced 1/4 phone jacks. Their level is controlled by the front panel AUX level controls (6). (Input level : -10dBm/20kΩ)

5. MIC INPUTS 1-9

These are mic-level inputs on balanced three-pin XLR connectors. (1:GND, 2:HOT, 3:COLD)

Their level is controlled by the front panel Trim controls (3). Phantom power is supplied to these inputs with the rear-panel phantom power(+18V) switch (6).

6. PHANTOM POWER SWITCHES

Pressing these switches activates the +18VDC phantom power supply to associated Mic Inputs 1 and 2, for use with condenser mics requiring external power. Push this switch again to turn off the phantom power.

NOTE : In case the switch is on without the lowest level of input channel and master output, high voltage may occur by assigning DC +18V suddenly to the mic input which can harm the speakers.

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7. PRIORITY SWITCHES

When the priority switches are activated, signals of the associated Mic Inputs 1 and 2 will automatically lower the gain level of the other input channels.

8. MONO LINE INPUTS 1-6

These are line-level inputs on balanced 1/4 connectors. These are provided as six mono inputs, for the connection of line-level input sources.

9. STEREO LINE INPUTS 7-9

These are line-level inputs on unbalanced RCA connectors. These are provided as three sets of stereo inputs, for the connection of line-level input sources.

10. DC INPUT TERMINALS

These terminals are provided for the connection of 24V DC power source, such as the Inter-M PD-659.

Connect a 24V DC battery source to these terminals. Make certain the red terminal is connected to the battery’s positive (+) side, and the black terminal to the battery’s negative (-) side.

11. INSERT

This is an unbalanced line-level input on 1/4 phone jack, provided for connecting external devices to the mixer’s outputs. Inserting a connector into the Insert jack will disconnect the output of the mixer’s master output buss.

12. REC OUTPUT

This is the unbalanced output for recording mixed signals the output level is -10dBm/10kΩ.

13. AC CONNECTOR AND FUSE HOLDER

Connect the supplied standard AC input cable to this input. The fuse holder below the input contains the AC overload protection fuse. If the fuse has blown out, replace it with a fuse of the same type and rating. If the fuse continues to blow, refer servicing to a qualified service technician.

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PP-613

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PP-613

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Rated Output (1kHz) SUB 1,2 Output

Input Sensitivity

/Impedance

Master Output

REC Output

MIC (CH1~CH9)

LINE (CH1~CH6)

LINE (CH7~CH9)

AUX 1,2

Priority 1,2

PP-613

+4dBm/600Ω, BAL

+4dBm/600Ω, UNBAL

10dBm/10kΩ, UNBAL

-60dBm/600Ω, BAL

-20dBm/47kΩ, BAL

-20dBm/47kΩ, UNBAL

10dBm/20kΩ, UNBAL

0dBm/20kΩ, UNBAL

Insert 0dBm/20kΩ, UNBAL

T.H.D

Frequency Response

Less than 0.3%

30Hz-20kHz (+1dB, -3dB)

Input Channel

Equalizer

HIGH

MID

LOW

HIGH

12dB (10kHz)

12dB (1kHz)

12dB (100HZ)

12dB (10kHz)

Output Channel

Equalizer

HI-MID

LOW-MID

LOW

Residual Noise (at V/R Min)

Crosstalk

Phantom Power

Operation Temperature

12dB (2kHz)

12dB (400Hz)

12dB (80Hz)

Less than -90dB

Less than -50dB

+18V DC

-10°C ~ +40°C

Power Source

100–120VAC or 220–240VAC; 50/60Hz

(Supplied AC mains transformer depends on country requirements)

Power Consumption

Weight (SET)

10W

5.5kg / 21.1lb

Dimensions (SET) 482(W)x88(H)x380(D)mm / 19(W)x3.5(H)x15(D)in

* Specifications and design are subject to change without notice.

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PP-613

Procedures

Take steps to insure the problem is not related to operator error or other products within the system. Information provided in the troubleshooting portion of this manual may help with this process. Once it is certain that the problem is related to the product contact your warranty provider as described in the warranty section of this manual.

Schematic

A Schematic is available by contacting your warranty provider.

Parts List

A Parts List is available by contacting your warranty provider.

Variations

Variations of this product exist to reflect the variations in AC power requirements throughout the world. Product supplied through local sources are compatible with local AC power requirements.

Options

No optional items are available for this product.

Warranty terms and conditions vary by country and may not be the same for all products. Terms and conditions of warranty for a given product may be determined first by locating the appropriate country which the product was purchased in, then by locating the product type.

To obtain specific warranty information and available service locations contact Inter-M directly or the authorized Inter-M Distributor for your specific country or region.

PP-613

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NOTE

NOTE

Inter-M, Ltd. (Korea) began operations in 1983.

Since then, Inter-M has grown to become one of the largest manufacturers of professional audio and commercial sound electronics equipment in the world.

Inter-M has gained worldwide recognition for its own branded products, as well as private label manufacturing of electronics sold under other names (OEM).

The company is no longer just a Korean company, but rather a global company that is truly international in scope, with factories and offices in Korea and China, and sales and marketing operations located in Japan, Europe, and the U.S.A.

With more than 850 employees around the globe,

Inter-M is well-poised for further growth and expansion.

Inter-M Americas, Inc.

13875 Artesia Blvd. Cerritos, CA 90703 USA

TEL : +1-562-921-0313, FAX : +1-562-921-0370

Home Page : http://www.inter-m.net, E-mail : [email protected]

Inter-M Corporation

Seoul OFFICE:653-5 BANGHAK-DONG, DOBONG-KU, SEOUL, KOREA

TEL : +82-2-2289-8140~8, FAX : +82-2-2289-8149

Home Page : http://www.inter-m.com, E-mail : [email protected]

MADE IN KOREA

September 2007 9000001720

Table of Contents for Inter-m PP-613:

Questions, Opinions and Exploitation Impressions:

You can ask a question, express your opinion or share our experience of Inter-m PP-613 device using right now.

Summary of Contents:

[Page 1] Inter-m PP-613 Audio Pre Amplifier PP-613 …

[Page 2] Inter-m PP-613 CONTENTS Specifications ……………………………………………………………………… 1 Electrical Parts List ……………………………………………………………… 2 Top and Bottom View of P.C. Board ………….

[Page 3] Inter-m PP-613 SPECIFICATIONS 1 PP-613 Master Output +4dBm/600Ω, BAL Rated Output SUB 1,2 Output +4dBm/600Ω, UNBAL (1kHz) REC Output 10dBm/10kΩ, UNBAL MIC (CH1~CH9) -60dBm/600Ω, BAL LINE (CH1~CH6) -20dBm/47kΩ, BAL Input Sensitivity LINE (CH7~CH9) -20…

[Page 4] Inter-m PP-613 ELECTRICAL PARTS LIST 2 Ref. Part No. Description Value CN9 111330 CON WAFER,BOX(M),2P,ST WAFER 2P CN16 110492 WAFER,B2P-VH(LF)(SN),JST,ROHS B2P-VH(LF)(SN) CN8 CN10 111357 CON WAFER,BOX(M),2P,ST WAFER 2P CN2 111331 CON WAFER,BOX(M),3P,ST WAFER 3P CN1…

[Page 5] Inter-m PP-613 ELECTRICAL PARTS LIST 3 Ref. Part No. Description Value C29 105876 CAP,FILM,POLYESTR,0.068UF,100V,J,TA 0.068U C11 C18 C81 C128 C228 105821 CAP MA 0.1UF 100V J 0.1U C32 105844 CAP,FILM,POLYESTR,0.0022UF,100V,J,TA 0.0022U C33 105867 CAP,FILM,POLYESTR,…

[Page 6] Inter-m PP-613 ELECTRICAL PARTS LIST 4 Ref. Part No. Description Value R131 R231 104374 RES MF 820K 1/8W J N 820K K1-3 112710 RELAY DPDT 24V 1A 120VAC HR90 24V D1 D11 102960 IC 82C55AC-2NEC 82C55AC-2 ZD1-6 102736 DIODE,ZN,500MW,BM,11V,DO-35,TA 1N5241B ZD7 102742 DI…

[Page 7] Inter-m PP-613 ELECTRICAL PARTS LIST 5 Ref. Part No. Description Value J152 J154-158 J161-167 J170-173 J175-181 J183-189 J192 LD20 103252 LED,RND,3.1MM,BLU,CLR,1U,ST2.5 LTL1CHTBK1 LD1 LD3 LD5 LD7 LD9 103255 LED-SR34UR-LMT,SLR34UR LTL-1CHEE LD11 LD13 LD15 LD17 LD…

[Page 8] Inter-m PP-613 ELECTRICAL PARTS LIST 6 Ref. Part No. Description Value R425-426 R525-526 R625-626 R725-726 R825-826 R925-926 C125-126 C225-226 C325-326 105664 CAP CE SL 100PF 50V J 100P C425-426 C525-526 C625-626 C725-726 C825-826 C925-926 C79 C119-120 105504 C…

[Page 9] Inter-m PP-613 TOP & BOTTOM VIEW OF P.C BOARD 7 …

[Page 10] Inter-m PP-613 TOP & BOTTOM VIEW OF P.C BOARD 8 …

[Page 11] Inter-m PP-613 TOP & BOTTOM VIEW OF P.C BOARD 9 …

[Page 12] Inter-m PP-613 TOP & BOTTOM VIEW OF P.C BOARD 10 …

[Page 13] Inter-m PP-613 WIRING DIAGRAM 11 …

[Page 14] Inter-m PP-613 BLOCK DIAGRAM 12 …

[Page 15] Inter-m PP-613 SCHEMATIC DIAGRAM 13 …

[Page 16] Inter-m PP-613 SCHEMATIC DIAGRAM 14 …

[Page 17] Inter-m PP-613 SCHEMATIC DIAGRAM 15 …

[Page 18] Inter-m PP-613 SCHEMATIC DIAGRAM 16 …

[Page 19] Inter-m PP-613 17 PART NAMENO Q’TYPART NO REMARK COM,SG,PP-613,CENTER PLATE1 101499 1 2 3 4 5 6 7 8 9 10 S3 S1 S2 S4 S5 SCREW BM 4X12B 114297 4 HANDLE 101691 2 1 HANDLE GUIDE,PW-642 114792 2 DECO KNOB POWER 101363 1 PUSH KNOB POWER (TU-610,COM) 101365 1 TP-63…

[Page 20] Inter-m PP-613 www.inter-m.com MADE IN KOREA 2008. 8 90 …