Sherwood RX-4105 manual

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18

Go to page of

A good user manual

The rules should oblige the seller to give the purchaser an operating instrucion of Sherwood RX-4105, along with an item. The lack of an instruction or false information given to customer shall constitute grounds to apply for a complaint because of nonconformity of goods with the contract. In accordance with the law, a customer can receive an instruction in non-paper form; lately graphic and electronic forms of the manuals, as well as instructional videos have been majorly used. A necessary precondition for this is the unmistakable, legible character of an instruction.

What is an instruction?

The term originates from the Latin word „instructio”, which means organizing. Therefore, in an instruction of Sherwood RX-4105 one could find a process description. An instruction's purpose is to teach, to ease the start-up and an item's use or performance of certain activities. An instruction is a compilation of information about an item/a service, it is a clue.

Unfortunately, only a few customers devote their time to read an instruction of Sherwood RX-4105. A good user manual introduces us to a number of additional functionalities of the purchased item, and also helps us to avoid the formation of most of the defects.

What should a perfect user manual contain?

First and foremost, an user manual of Sherwood RX-4105 should contain:
- informations concerning technical data of Sherwood RX-4105
- name of the manufacturer and a year of construction of the Sherwood RX-4105 item
- rules of operation, control and maintenance of the Sherwood RX-4105 item
- safety signs and mark certificates which confirm compatibility with appropriate standards

Why don't we read the manuals?

Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of Sherwood RX-4105 alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of Sherwood RX-4105, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Sherwood service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of Sherwood RX-4105.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the Sherwood RX-4105 item, and its use of respective accessory, as well as information concerning all the functions and facilities.

After a successful purchase of an item one should find a moment and get to know with every part of an instruction. Currently the manuals are carefully prearranged and translated, so they could be fully understood by its users. The manuals will serve as an informational aid.

Table of contents for the manual

  • Page 1

      RX-4105 AM/FM STEREO RECEIVER OPERA TINGINSTRUCTIONS[...]

  • Page 2

    1. Read Instructions - All the safety and operating instructions should be read before the product is operated. 2. Retain instructions - The safety and operating instructions should be retained for future reference. 3. Heed Warnings - All warnings on the product and in the operating instructions should be adhered to. 4. Follow Instructions - All op[...]

  • Page 3

    2 Introduction Congratulations on Your Purchase! Your new high fidelity receiver is designed to deliver maximum enjoyment and years of trouble free service. Please take a few moments to read this manual thoroughly. It will explain the features and operation of your unit and help ensure a trouble free installation. Please unpack your unit carefully.[...]

  • Page 4

    FOR U.S.A AND CANADA .................................. 120 V Units shipped to the U.S.A and Canada are designed for operation on 120 V AC only. Safety precaution with use of a polarized AC plug. However, some products may be supplied with a nonpolarized plug. CAUTION : To prevent electric shock, match wide blade of plug to wide slot, fully insert.[...]

  • Page 5

    4 CONTENTS SAFETY INSTRUCTIONS ............................................................................................................ 1 Introduction UNPACKING AND INSTALLATION ............................................................................................. 2 READ THIS BEFORE OPERATING YOUR UNIT ...................................[...]

  • Page 6

    5 System Connections • Do not plug the AC input cord into the wall AC outlet until all connections are completed. • Be sure to connect the white RCA pin cords to the L(left) and the red RCA pin cords to the R(right) jacks when making audio connections. • Change the position of the FM indoor antenna until you get the best reception of your fav[...]

  • Page 7

    6[...]

  • Page 8

    7 Front Panel & Remote Controls  [...]

  • Page 9

    8 POWER BUTTON Each time the POWER button is pressed, this unit is turned on to enter the operating mode or off to enter the standby mode. STANDBY INDICATOR HEADPHONE JACK Stereo headphones with a standard 1/4 inch plug can be plugged into this jack for private listening. SPEAKER A, B SELECTOR BUTTONS These buttons allow you to select various combi[...]

  • Page 10

    9   LOADING BA TTERIES REMOTE CONTROL OPERA TION RANGE 1 Use the remote control unit within a range of about 7 meters (23 feet) and angles of up to 30 degrees aiming at the remote sensor. Remove the cover. 2 Remove the batteries when they are not used for a long time. Do not use the rechargeable batteries(Ni-Cd type). Load two batteries match[...]

  • Page 11

    10 LISTENING TO A PROGRAM SOURCE Operations Operate the selected component for playback. 4 Adjust the volume to a comfortable listening level. 5 Each time this button is pressed, this unit is turned on to enter the operating mode or off to enter the standby mode. In the standby mode, the STANDBY indicator lights up. This means that the receiver is [...]

  • Page 12

    11 “TON DIR” is displayed and the sound that bypasses the tone circuitry will be heard. To cancel the tone direct function, press this button again to display “TON CTRL”. To listen to a program source without the tone effect. 10 Each time this button is pressed, the corresponding tone mode is selected and shown for 3 seconds as follows: Ent[...]

  • Page 13

    12 LISTENING TO RADIO BROADCASTS Presetting radio stations Auto tuning • Each time this button is pressed, the mode changes as follows: • The tuner will now search until a station of sufficient strength has been found. The display shows the tuned frequency and “TUNED”. • If the station found is not the desired one, simply repeat this oper[...]

  • Page 14

    13 Repeat the above steps 1 to 3 to memorize other stations. 4 After selecting the tuner as an input source, select the preset mode. 1 Listening to FM stereo broadcasts • When using the NUMERIC buttons on the remote control. Examples) For “3” : For “15” : For “30” : • The station has now been stored in the memory. • When using the[...]

  • Page 15

    Operating the sleep timer The sleep timer allows the system to continue to operate for a specified period of time before automatically shutting off. To set the receiver to automatically turn off after the specified period of time. Each time this button is pressed, the sleep time changes as follows: Each time this button is pressed, the brightness o[...]

  • Page 16

    15 T roubleshooting Guide PROBLEM POSSIBLE CAUSE REMEDY If a fault occurs, run through the table below before taking your receiver for repair. If the fault persists, attempt to solve it by switching the receiver off and on again. If this fails to resolve the situation, consult with your dealer. Under no circumstances should you repair the receiver [...]

  • Page 17

    16 AMPLIFIER SECTION Power output, stereo mode, 8 Ω , THD 0.08 %, 40 Hz~20 kHz ............................................................... 2X105 W Total harmonic distortion, 8 Ω , 100 W, 20 Hz~20 kHz ............................................................................. 0.04 % Intermodulation distortion 60 Hz : 7 kHz= 4 : 1 SMPTE, 8 [...]

  • Page 18

    RX-4105 AM/FM STEREO RECEIVER OPERA TINGINSTRUCTIONS 5707-04740-004-1[...]