3560 Showing Garbage in Console

Cisco WS-C3560X-48PF-S  series products have two main categories, Cisco 3560V2 and Cisco 3560X, 3560V2 is FE based switch while 3560X is GE based switch, the previous Cisco 3560, 3560G and 3560E are end of sales now and replaced by Cisco 3560V2 and Cisco 3560X. Cisco Catalyst 3560 v2 Series consumes less power than its predecessors. The 3560-X Series Switches is an enterprise-class lines of stackable and standalone switches.

I have few 8-port 3560's (WS-C3560-8PC) that I have been using to roll out a Metro Ethernet upgrade.  I have one switch that originally configured just fine, but now it is displaying all kinds of gibberish in the console window.  I can telnet into the switch ok.  The configuration register on it is set to 0xF.  But I have tried using a serial connection from multiple computers, and they all show the same garbage.  I have 4 of these switches next to each other.  They all have the same IOS: 15.0(2)SE image.  They all have the same configuration register.  I can console into all of them except for this one switch.

I have verified my terminal settings, and they are as suggested:

Speed: 9600 bps     

Databits: 8      

Parity bits: 0     

Stop bit: 1     

No flow control

This time, I have tried changing to all of the following baud rates, and they all produce gibberish:

1200 bps     

2400 bps     

4800 bps     

9600 bps     

19200 bps  

38400 bps     

57600 bps     

115200 bps

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