|
|
|
Categories
|
|
Information
|
|
Featured Product
|
|
|
 |
|
|
There are currently no product reviews.
 ;
I'm very happy that you all are performing an incredible good job. Furthermore what you did is very useful for all people as me that have electronics as an hobby.Thank you!!!!!
;
Manual found fast and good quality, very helpfull service
;
8-17-12 Been using the sight for about 6 months. Fast Downloads and top quality
Manuels !
 ;
Everything was great, the manual, the response time, the simplicity of the order, and the
Price. The only thing that I could possible say on a negative note would be that the manual I ordered was more for a service tech. There were a lot of schematic diagrams that didn't help me solve the problem. However I would order again and recommend the web sight to others.
;
I'd been looking for this manual for awhile. Exactly what I needed - and at an excellant price. Thanks!
AV32X25EUS / AV32X250EUS AV32X25EIGY / AV32X25EKGY AV28X25EUS / AV28X25EIGY AV28X25EKGY
REPLACEMENT OF CHIP COMPONENT
! CAUTIONS
1. Avoid heating for more than 3 seconds. 2. Do not rub the electrodes and the resist parts of the pattern. 3. When removing a c hip part, melt the s older adequately. 4. Do not reuse a chip part after removing it.
! SOLDERING IRON
1. Use a high ins ulation s oldering iron with a thin pointed end of it. 2. A 30w s oldering iron is rec ommended for easily removing parts.
! REPLACEMENT STEPS
1. How to remove Chip parts # Resistors, capacitors, etc (1) As shown in the figure, push the part with tweezers and alternately melt the solder at each end.
2. How to install Chip parts
# Resistors, capacitors, etc (1) Apply solder to the pattern as indic ated in the figure.
(2) Grasp the chip part with tweezers and plac e it on the s older. (2) Shift with tweezers and remove the chip part. Then heat and melt the solder at both ends of the chip part.
# Transistors, diodes, variable r esistor s, etc (1) Apply extra solder to each lead.
# Transistors, diodes, variable r esistor s, etc (1) Apply solder to the pattern as indic ated in the figure. (2) Grasp the chip part with tweezers and place it on the solder. (3) First s older lead A as indicated in the figure.
SOLD E R
SOLD E R
A (2) As shown in the figure, push the part with tweezers and alternately melt the solder at each lead. Shift and remove the chip part. B C (4) Then solder leads B and C. A B C Note : After removing the part, remove remaining solder from the pattern.
No.51994
11
|
|
|
> |
|
