Ibanez TS-7 D7 Diode
- Stevenrb718
- Breadboard Brother
Hi. I don't know if this is the right place to post this, but I have an Ibanez TS-7 that is currently not working. I bought it in unknown condition, and while the bypass works properly, when the pedal is engaged there is no sound. After opening and a quick inspection, I noticed that at least the D7 diode is broken. What replacement part can be used for this?
- Stevenrb718
- Breadboard Brother
I saw 1N4003-TP somewhere on a TS-7 blog but I can't seem to find that specific item. Are there certain specs for the replacement diode I have to go by or just any 1N4003 diode will do?
- lolbou
- Old Solderhand
Any 1N400x will do. The diode just shorts when you plug in the wrong polarity adapter. It's rated a rectifier diode rated at 1A.Stevenrb718 wrote:Are there certain specs for the replacement diode I have to go by or just any 1N4003 diode will do?
- Are you a mod or a rocker?
- Uh, no, I'm a mocker.
- Uh, no, I'm a mocker.
- Stevenrb718
- Breadboard Brother
Well I replaced the diode. I guess that wasn't the only problem with the pedal as it still doesn't work. Sound when bypassed, LED comes on when engaged, but no sound. I can hear the level adjust the static volume, if that means anything. Hmm....help?
- alexradium
- Resistor Ronker
if that diode was burnt open,the IC is fried and needs substitution,along with the main filter capacitors c37 and 38.
- Stevenrb718
- Breadboard Brother
Is there a schematic or a list where I can see the values and sizes of those caps?alexradium wrote:if that diode was burnt open,the IC is fried and needs substitution,along with the main filter capacitors c37 and 38.
- Stevenrb718
- Breadboard Brother
I found the ratings for c37 and c38, I just can't find a place to buy these replacements. All the websites I've found don't meet each spec requirement. Here are the values:
9 1 C37 91173055-40 C, ELEC 100U25V(MS5)P=2.5
10 1 C38 91173054-40 C, ELEC 47U25V(MS5) P=2.5
9 1 C37 91173055-40 C, ELEC 100U25V(MS5)P=2.5
10 1 C38 91173054-40 C, ELEC 47U25V(MS5) P=2.5
- lolbou
- Old Solderhand
100µF /25V (anything equal or over 25V is fine).Stevenrb718 wrote:C37 91173055-40 C, ELEC 100U25V(MS5)P=2.5
47µF / 25V. Same deal as for the voltage rating...Stevenrb718 wrote:C38 91173054-40 C, ELEC 47U25V(MS5) P=2.5
- Are you a mod or a rocker?
- Uh, no, I'm a mocker.
- Uh, no, I'm a mocker.