12390
79
Zoom out
Zoom in
Previous page
1/88
Next page
77
11
MAINTENANCE
Fuse replacement
If a fuse blows or the transceiver stops functioning, try
to nd the source of the problem, and replace the dam-
aged fuse with a new, rated fuse.
CAUTION: DISCONNECT the DC power cable
from the transceiver when changing a fuse.
The IC-910H has 2 types of fuses installed for trans-
ceiver protection.
DC power cable fuses ................................FGB 30 A
Circuitry fuse ................................................FGB 4 A
DC POWER CABLE FUSE REPLACEMENT
30 A fuse
CIRCUITRY FUSE REPLACEMENT
The 13.8 V DC from the DC power cable is applied to
all units in the IC-910H, except for the power ampli-
er, through the circuitry fuse. This fuse is installed in
the PA unit.
q Remove the top cover as shown on p. 71.
w Remove the 11 screws from the PA shielding plate,
then remove the plate.
e Replace the circuitry fuse as shown in the diagram
at right.
r Replace the PA shielding plate and top cover.
Circuitry fuse (4 A)
CPU resetting
Resetting CLEARS all programmed contents in
memory channels and returns programmed values
in set mode to default values.
When first applying power or when the function
seems to be displaying erroneous information, reset
the CPU as follows:
q Make sure the transceiver power is OFF.
w While pushing [MW 4] and [M-CL 5], push
[POWER] to turn power ON.
The internal CPU is reset.
The transceiver displays its initial VFO frequencies
when resetting is complete.
[POWER] [MW 4] [M-CL 5]
79


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Icom IC-910H at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Icom IC-910H in the language / languages: English as an attachment in your email.

The manual is 2,81 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info