Roland Boss GT-10 User Manual

SERVICE NOTES
Issued by RJA
Copyright © 2008 Roland Corporation
All rights reserved. No part of this publication may be reproduced in any form without the written permission
of Roland Cororation.
Printed in Japan (0290) (CC-KWS)17058541E0
Mar. 2008 GT-10
Preliminary
Table of Contents
Cautionary Notes ..............................................................2
Main Specifications ...........................................................3
Location of Controls .........................................................4
Location of Controls Parts List........................................5
Exploded View ..................................................................6
Exploded View Parts List.................................................8
Important Notes When Disassembling..........................9
Wiring Diagram Parts List.............................................10
Parts List ...........................................................................12
Verifying the Version Number......................................15
Saving and Loading Data...............................................15
Performing a Factory Reset............................................15
Updating the System ......................................................15
Test Mode.........................................................................16
Circuit Board (Main Board) ...........................................24
Circuit Diagram (Main Board: 1/5)..............................26
Circuit Diagram (Main Board: 2/5)..............................28
Circuit Diagram (Main Board: 3/5)..............................30
Circuit Diagram (Main Board: 4/5)..............................32
Circuit Diagram (Main Board: 5/5)..............................34
Circuit Board (SW VR, Pedal, Bank, ENC,
EXP Board) .......................................................................36
Circuit Diagram (SW VR Board)...................................38
Circuit Diagram (Pedal Board)......................................40
Circuit Diagram (Bank Board).......................................42
Circuit Diagram (ENC Board) .......................................42
Circuit Diagram (EXP Board) ........................................43
Determination of Main Board Model ...........................43

Roland Boss GT-10 Specifications

General

Type	Guitar Effects Processor
AD/DA Conversion	24-bit
Sampling Frequency	44.1 kHz
Nominal Input Level	-10 dBu
Nominal Output Level	-10 dBu
Current Draw	800 mA
Patches	400: 200 (User) + 200 (Preset)
Input Impedance	1 M ohm
Dynamic Range	100 dB or greater
Power Supply	AC Adaptor
Effects	Compressor, Overdrive, Chorus, Reverb, Delay, Flanger, Phaser, Wah
Inputs	AUX IN
Outputs	OUTPUT L/MONO, OUTPUT R, PHONES
Expression Pedal	Built-in
Output Impedance	2 k ohms
Connectors	USB
Weight	4.8 kg