Page 52 - Triwatt Custom Lead Amp Builder's Guide

O’D
Pull ON
1M-A
1M-A
500K A
250 L
1M-A
1M-A 1M-A 1M-A 1M-A 1M-A 22K 100K-L 1M-A 250K A
500K A
500K A
100K-L
Master
Middle
Tone
Tone
Tone
Bass
Tone
Tone
Brilliant 1M Link Normal 1M 3 Norm Vol 1 470K 470K 3 Brill Vol 2 1 Overdrive 1 3 Tone 2 1 3 Treble 2 1 3 Tone 2 1 Presence 1 100R 3 Tone 2 1 6.3 VAC 2 5 Power
2
2
2
3
3
O’Drive
Switch 100K 1n 3 6
HT1 / OT
HT3
buss
2K2 1K 5W
+ + + + >| 50-50 uF 500V
+ +
+ +
| 1n | 22n 220p 220K 47n | | 47n 1n | 10n | 91K 22K2W 82K 47u 50V f 47u 50V f >| 220K 2W
1K5 47n | 2K2 1K +2uf 1K | 22n +16uF 450V >> + 33 uf 450V >> 560K 2K2 100K 22K 100n | 7K5 2W | 100n 2K4 5W HT2
HT1
220K 220K | 1n 100K 100K 470R 47n | 100K 100K 47n | >| 15K 910K 2W 47K >| >| 50-50 uF 500V
220K 10K2W 100K 180K 2W HT1
220K 2W
TWIST
OT
KT66 Bias 6V6
22n |
8
68K
1 8 1
7 2 7 2
1M 1 1M 6
1 2 3 4 5 6 7 8 9 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9 6 3 OT 3 Chassis
68K 22K 22K 5 4 22K 5 4 Ground
hot 4 8 16
(Y) (G) (O)
common Impedance 1K 5W 2 Tone 1 3 1K 5W
OD
Switch 1M-A 10K BIAS G
N L
120V/240V 2A/1A
1R 2W
1R 2W
Mains Fuse Slo
Blo
The shaded area in the above layout above indicates areas of the TRIWATT where you should
take extreme caution. There are voltages in this area in excess of 450 VDC.
WARNING
Please Read this Information Carefully

The projects described in these pages utilize POTENTIALLY FATAL HIGH VOLTAGES. If
you are in any way unfamiliar with high voltage circuits or are uncomfortable working around high
voltages, DO NOT RISK YOUR LIFE BY BUILDING THEM. Seek help from a competent
technician before building any unfamiliar electronics circuit. While efforts are made to ensure
accuracy of these circuits, no guarantee is provided, of any kind!
USE AT YOUR OWN RISK: TRINITY AMPS EXPRESSLY DISCLAIM ALL LIABILITY FOR
INJURY OR PROPERTY DAMAGE RESULTING FROM THIS INFORMATION! ALL
INFORMATION IS PROVIDED 'AS-IS' AND WITHOUT WARRANTY OF ANY KIND.

TrinityAmps TRIWATT Builders Guide Ver. 2.31.docx- 52 -