TP-Link RX-7-248 Power Supply Uni t (RPS-7)

1. AC Fuse

The fu se should be replaced with one of identical value and type.

2. Pilot Lamp

3. Power Switch

Pushbutton alternately switches AC power on and off.

4. D C output connector

With the accessory umbilical cable, the DC o utput is connected to the PSM-7 (Power

Supply Module).

5. Ground Terminal

6. AC Inlet

Plug an accessory AC power cord into the AC inlet and secure it with the cord clamp.

In order to minimize hum, and also to break up the total weight and to protect the body of

the RX-7 from rough transportation, RX-7 series mixers are equipped with a separately

packaged power supply unit (RPS-7).

The RX- 7 is designed so that without the connection of the accessory umbilical cable

between the PSM-7 power supply module and the RPS-7, power is not supplied t o the

mixer even if t he power switch on the RPS-7 is on. T he po wer sw itch on the RPS-7,

therefore, must be turned on after the connection between the PSM-7 and RPS-7 is

completed.

The RPS-7 is a regu lated DC power supply unit to activate the RX-7.

Power Supply Uni t (RPS-7)

(Fig.

14)

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Contents

Main Contents Precautions 1. Power Supply Unit (RPS-7) 2. Power Supply 3. Fuse Replacement 4. XLR (Cannon) Connector General Description output mixing console. It is designed to meet a wide variety of requirements in 1 TBM-7 (Talkback Module) 1 PSM-7 (Power Supply Module) 1 RPS-7 (Power Supply Unit) Features PROGRAM MODULE PHONES MODULE (power amplifiers). TALKBACK MODULE Specifications & Characteristics GENERAL SPECIFICATIONS RX-7-164, RX-7-248 AND RX-7-328 6 Total Harmonic Distortion Less than 0.5% at +4dB* output at 1kHz Input & Output Specifications RX-7 INPUT CHARACTERISTIC RX-7 OUTPUT CHARACTERISTICS 170VA maximum T.B. Page NORMAL position. 6. PHASE switch reverses the polarity of the incoming audio signal. At "N" (normal) TRIM knob. Adjust the input level switch, depending on the output level of microphones 8. TRIM knob varies the gain of a head-amplifier and provides a continuously variable Input Module (IPM-7) 3) 9 group assign pushbuttons. The following illustration indicates details on the 10 mixing busses. Group/Foldback Module (GFM-7) (Fig. 5) 11 Group/Echo Module (GEM-7 ) (Fig. 6) 12 Program Module (PGM-7) 7) 13 of air monitor microphone (ceiling Mi crophone). signal of PROGRAM (L and R). When the switches are engaged, a bright color indicat ion Phones Module (PHM-7) (Fig. 14 8) been selected are fed. Talkback Module (TBM-7) (Fig. 9) 15 1. DC POWER INPUT connector accepts DC power from the power supply unit (RPS-7). The Power Supply Module (PSM-7) 16 Meter Panel (RXM-7-25, RXM-7-35, RXM-7-43) 2. VU meter selector switch (Group 1 or Program 1) 7. Group 4/Program 4 VU Meter 9. Foldback 1/Echo 1 VU meter Page Page Page Power Supply Uni t (RPS-7) General Information on using the mixing console * 22 Impedance * Difference between Professional and HI-FI type equipment * Ground loops 23 * Phantom Power Switch Function Details 24 * Phase Switch *Input Level Switch & Trim Control (Fig. 25 18) 17) * Equalizers 26 like the telephone. Toms. EQUALIZER CURVES FILTER CURVES INSTRUMENT EQUALIZATION CHART Organ Violin 27 (Fig. Talk Box *Group/Foldback, Group/Echo Modules * Program Module Page *Air Monitor (Ceiling Microphones) * Power Supply Module 30 * Phantom Power Master Switch Portable Entertainment Sound Reinforcement Set-Up Connection Example I Mic Setting versatility. The following illustration shows how the Phones Out f or monitor speakers and Air Monitor input Multi-Track Recording or Track-Down Connection Example II can also serve as a link to a sound reinforcement system, outputs can be connected to special effects equipment via Echo In, Aux In or Sub In. Accessory Send/Receive jacks How to remove modules Module Replacement the connector on the rear of the module mate with the connector in the cabinet. 34 RX-7-164 APPEARANCE Dimensional Diagrams 35 6. Talkback Module (TBM-7) (Switchable) RX-7-248 APPEARANCE 36 RX-7-328 APPEARANCE (Fig. 37 1. Input Modules (IPM-7) Group/Foldback Modules (GFM-7) Group/Echo Modules (GEM-7) Program Modules (PGM-7) Phones Module (PHM-7) Talkback Module (TBM-7) Power Supply Module (PSM-7) RXM-7-25 APPEARANCE 38 RXM-7-35 APPEARANCE Meter Panel 39 Foldback Outputs RXM-7-43 APPEARANCE 40 RPS-7 APPEARANCE 41