AkitikA STEREO 400 Скачать руководство пользователя страница 4

Page 4 of 11 

About Components 

We reserve the right to make design and/or component changes at any time without prior 

notification. 

Recommended Solder 

The kit must be assembled with 63/37 (tin/lead) Rosin Core solder

1

. The recommended 

diameter is 0.031 inches. Kester p/n 24-6337-8800 solder is a very good choice. 

Warranty 

With the exception of fuses, Akitika will replace for free any component of a correctly 
assembled PC-30 replacement that fails within one year of the date of purchase when it 
has been used in home stereo applications. It is the responsibility of the kit builder to 
install the replacement part(s). This warranty applies to the original purchaser only. It 
does not apply to units that have been physically or electrically abused, modified without 
prior factory authorization, or assembled with other than 63/37 Rosin Core solder. 
Akitika LLC’s liability shall in no event exceed the cost paid to Akitika LLC for the kit. 

 

1

 

https://en.wikibooks.org/wiki/Practical_Electronics/Soldering

 has entries for both 60/40 and 63/37 solder 

blends. This reference calls out a preference for 63/37 because it is a eutectic solder, which it says is less 
prone to cold solder joints.  

Содержание STEREO 400

Страница 1: ...Page 1 of 11 STEREO 400 416 410 PC30 REPLACEMENT 2022 AkitikA LLC All rights reserved Revision 1p03 August 21 2022...

Страница 2: ...t Safety Notes 3 About Components 4 Recommended Solder 4 Warranty 4 Section 2 Building the PC30 Board 5 Resistor Installation 6 Diode Installation 6 Regulator Installation 6 Capacitor Installation 8 R...

Страница 3: ...1 Building the new PC30 Board 2 Removing the original PC30 Board 3 Installing the new PC30 Board Important Safety Notes By purchasing using or assembling this kit you have agreed to hold AkitikA LLC h...

Страница 4: ...en it has been used in home stereo applications It is the responsibility of the kit builder to install the replacement part s This warranty applies to the original purchaser only It does not apply to...

Страница 5: ...and clean the tip The soldering your about to do will be much easier if your iron is tuned up and ready Find the PCB as shown in Figure 1 Figure 1 PCB for the PC30 Replacement Board We ll start with t...

Страница 6: ...iode with white stripe on the silk screen Insert the diode into the silk screen side of the board and solder them on the solder side The diodes are installed flush to the PCB Note that LED s will be i...

Страница 7: ...Positive and Negative regulators along with their heatsinks You ll use 4 40x5 16 Philips head screws 4 40 keps nuts and thermal compound Desig Value Done IC1 LM317 adjustable positive regulator IC2 LM...

Страница 8: ...lock terminals 3 and 4 Terminals 1 and 2 are connected 2 To positive diode bridge output terminal 3 3 13V output to PC29 eyelet 18 4 To negative 75V fuse common fuse block terminals 7 and 8 Terminals...

Страница 9: ...Page 9 of 11 Figure 4 PC 30 connections...

Страница 10: ...Page 10 of 11 Figure 5 PC30 replacement schematic...

Страница 11: ...Page 11 of 11 Installing the new PC30 Mount the PC30 to the bracket using the original hardware that you had previously set aside Solder the labeled wires into the new numbered eyelets in the new PC30...

Отзывы: