Fender Cyber-Champ 7 DSP Mode D'emploi page 17

4
Appendix
Handshake System Exclusive Message
VALUE DESCRIPTION
F0H Start of System Exclusive Message
7EH Universal Message
nnH nn = Device ID (minus one)
hdH Handshake ID: 7CH = Wait, 7DH = Cancel, 7EH = Not Acknowledge, 7FH = Acknowledge
ppH Packet Number
F7H End of System Exclusive Message
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Appendix
PROBLEM
No sound coming from the amp
The amp is not responding to any MIDI Program
Change messages from external devices
The amp is not responding to any MIDI Continuous
Controller messages from external devices
The amp is not responding to any MIDI System
Exclusive messages from external devices
The unit is unresponsive but has some
blinking or lit lights (buttons or LEDs)
To locate MIDI resources online, visit: www.midi.org
If a problem persists, consult an authorized Fender® Service Center, or point your browser to: www.fender.com or www.mrgearhead.net and click on support.
6
Appendix
TYPE:
PART NUMBERS:
POWER REQUIREMENTS:
POWER OUTPUT:
RATED LOAD IMPEDANCE:
SPEAKER COMPLEMENT:
FUSES
MIDI JACKS:
PHONES JACK:
DIMENSIONS
WEIGHT:
w w w w w w . . f f e e n n d d e
SysEx ◊ Handshake
Following the guidelines of the MIDI specifications, data is transmitted as
follows: First, the System Exclusive Header is sent. The amp will wait 200ms
to look for a handshake. If no handshake is received then the amp will transmit
the first data packet. The transmission continues until all the information has
been sent. After the last packet, the End of File message is sent.
handshake messages the amp will respond to are:
Troubleshooting
SOLUTIONS
• Remove anything plugged into the PHONES jack. • Switch TUNER off.
• Capture and turn all knobs above minimum.
• Make sure the MIDI cables are connected properly.
• Make sure the Continuous Controller number matches the default value or one of the
predefined numbers (see page 14). • Make sure the MIDI cables are connected properly.
• Make sure the MIDI cables are connected properly.
• Turn the power on and off. If still unresponsive, make note of which lights are on or
blinking (fast or slow). Call an authorized Fender® service center with this information.
Specifications
PR 528
2290300000 (120V, 60Hz) USA
2290303000 (240V, 50Hz) AUS
2290305000 (220V, 50Hz) ARG
2290307000 (100V, 50Hz) JPN
180W
65W @ 5%THD
8Ω
One 12", 8Ω Celestion® G12P-80 (P/N 005985000)
PRIMARY: F4A 125V (100V, 120V units), F1.6A 250V (230V, 240V units)
SECONDARY: T1A 250V (digital supply, all units)
IN, OUT
1/4" Stereo
HEIGHT: 17.25 in
WIDTH: 18.5 in
DEPTH: 9.5 in
30 lb
Product specifications are subject to change without notice.
e r r . . c c o o m m w w w
(43.8 cm)
(47.0 cm)
(24.1 cm)
(13.6 kg)
w w w . . m m r r g g e e a
Appendices
2290301000 (110V, 60Hz) TW
2290304000 (230V, 50Hz) UK
2290306000 (230V, 50Hz) EUR
2290309000 (220V, 60Hz) ROK
a r r h h e e a a d d . . n n e
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