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현재 버전 작성자: Rosalind Wyatt

제목:

Question re: pcb switch

텍스트:

This switch has 4 "buttons".

Buttons 1, 3 and 4 are in a down position (I guess OFF?).

Button 2 is in up, position, "ON".

When you see this type of button positioning on a switch is it:

a) there is a definite problem on the circuit board/somewhere

i) with number 1, 3, and 4?

ii) with number 2?

b) totally normal and part of its job, would need more information about the specific machine etc.

I am just practising learning :) The machine has a malfunction somewhere, I bought it in a broken condition so that I can have a go and learn.

[image|3456776]

기기:

Elna 6000

현황:

open

승인된 답변:

+875094

편집자: Jacob Mehnert and oldturkey03 (투표 내용)

제목:

Question re: pcb switch

텍스트:

This switch has 4 "buttons".

Buttons 1, 3 and 4 are in a down position (I guess OFF?).

Button 2 is in up, position, "ON".

When you see this type of button positioning on a switch is it:

a) there is a definite problem on the circuit board/somewhere

i) with number 1, 3, and 4?

ii) with number 2?

b) totally normal and part of its job, would need more information about the specific machine etc.

I am just practising learning :) The machine has a malfunction somewhere, I bought it in a broken condition so that I can have a go and learn.

[image|3456776]

기기:

Elna 6000

현황:

open

승인된 답변:

-874858

편집자: Rosalind Wyatt

제목:

Question re: pcb switch

텍스트:

This switch has 4 "buttons".

Buttons 1, 3 and 4 are in a down position (I guess OFF?).

Button 2 is in up, position, "ON".

When you see this type of button positioning on a switch is it:

a) there is a definite problem on the circuit board/somewhere

i) with number 1, 3, and 4?

ii) with number 2?

b) totally normal and part of its job, would need more information about the specific machine etc.

I am just practising learning :) The machine has a malfunction somewhere, I bought it in a broken condition so that I can have a go and learn.

[image|3456776]

기기:

Elna 6000

현황:

open

승인된 답변:

+874858

원본 게시물 작성자: Rosalind Wyatt

제목:

Question re: pcb switch

텍스트:

This switch has 4 "buttons".

Buttons 1, 3 and 4 are in a down position (I guess OFF?).

Button 2 is in up, position, "ON".

When you see this type of button positioning on a switch is it:

a) there is a definite problem on the circuit board/somewhere

i) with number 1, 3, and 4?

ii) with number 2?

b) totally normal and part of its job, would need more information about the specific machine etc.

I am just practising learning :) The machine has a malfunction somewhere, I bought it in a broken condition so that I can have a go and learn.

[image|3456776]

기기:

Elna 6000

현황:

open