If The Ext Clock Error Lamp Lights Repeatedly - Sony PCM-3348HR Quick Reference

26-3. If the EXT CLOCK ERROR Lamp Lights Repeatedly

If the EXT CLOCK ERROR lamp lights, carry out the following diagnostic
procedure.
No
See below.
Checks when the SYNC CLOCK switch is set to EXT
Input the word sync
signal correctly.
Set the sampling
frequency correctly.
Is this immediately after changing the
SYNC CLOCK switch position?
Yes
Does the lamp remain lit even
several seconds after changing the
switch position?
Yes
What is the SYNC CLOCK switch
setting?
EXT DI REMOTE 3
See the
next page.
No
No
No
VIDEO
See the
next page.
Is a word sync signal input to the
WORD SYNC INPUT connector?
Yes
Does the sampling frequency
of the input word sync signal
agree with the setting on the
PCM recorder?
Yes
CTK board faulty.
No
malfunction.
See page 77.
Warning Lamps
75