BOSCH UNEO
Hello everyone,
I have a problem with a cordless screwdriver BOSCH Model UNEO; few days ago, while I was using, I fell to the ground the screwdriver; after opening it, I discovered that he had broken an integrated circuit IC1 (SOT23-5); Unfortunately, even reading his name (F05), I could not discover his complete code; can someone help me, pointing to the value for this, or provide the service manual of the tool. Thanks to all good job Joseph IK2UMD |
BOSCH UNEO
RGR-74 wrote in message
... Hello everyone, I have a problem with a cordless screwdriver BOSCH Model UNEO; few days ago, while I was using, I fell to the ground the screwdriver; after opening it, I discovered that he had broken an integrated circuit IC1 (SOT23-5); Unfortunately, even reading his name (F05), I could not discover his complete code; can someone help me, pointing to the value for this, or provide the service manual of the tool. Thanks to all good job Joseph IK2UMD So what else active , is on the pcb? Other than on/off /speed control, reversing switch? torque control? |
BOSCH UNEO
Hello N_Cook,
the damaged component is mounted on the PCB, SMD is a component, has 5-pin, its format is SOT23-5, is shown in the screen printing with IC1, as I read on the component F05 (but could be a symbol-encoded partial, because the component is open- crack); I gave directly voltage to engine and it worked, but does not work with the start button, I checked with the tester that there was voltage integrated power over others; for the moment can not seem to make other checks. On/off /speed control/reversing switch and torque control don't work. Thank you for any help. Joseph IK2UMD On 1 Feb, 17:54, "N_Cook" wrote: RGR-74 wrote in message ... Hello everyone, *I have a problem with a cordless screwdriver BOSCH Model UNEO; *few days ago, while I was using, *I fell to the ground the screwdriver; *after opening it, I discovered that he had broken an integrated circuit *IC1 (SOT23-5); *Unfortunately, even reading his name (F05), I could not discover his complete code; *can someone help me, pointing to the value for this, or provide the service manual of the tool. *Thanks to all *good job *Joseph IK2UMD So what else active , is on the pcb? Other than on/off /speed control, *reversing switch? torque control?- Nascondi testo citato - Mostra testo citato - |
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