© EK Japan 2005 TubeDepot.com
6L6GC Single Stereo Tube Power Amp
TU-879S Assembly Instruction Manual
Features:
This is a single stereo power amplifier using the powerful 6L6GC.
Assembly is easy. Anyone can follow the printed circuit board and
obtain the same result. For this reason, you do not need to know the
details of wiring and other technical details to assemb
tube amplifier kit.
This amplifier is compact and powerful enough to surpass the capacity
of output transformers in other models under the same class of our
company (TU-877, 874, etc.). This amplifier includes premium
capacitors which enhance sound quality.
This amplifier uses improved MOS FET regulated ripple filtering
driver tube heater is powered from a DC supply with a 2mm thick
shielded panel added to effectively reduce hum noise to
Additionally, a number of other components have also been upgraded.
Content
Cautions …………………………………………….…… 1
Necessary Tools …………………………………….. 1
1. Parts list ……………………………………………… 2
2. Circuit Board Assembly ………………………. 3
CAUTIONS
========================
♦
Do not work near any source of water or allow any components to get wet which may cause fire and electric shock.
♦
Do not put containers with water on the work table such as vases,
fire and electric shock.
♦
Keep out of reach of small children during assembly, usage and storage. Please discard packing waste and any waste from assem
kit according to social standard for safety and protection of the environment.
•
Read the “Assembly Instruction Manual” carefully and be sure to fully understand them before assembling.
•
Be careful when handling tools; diagonal cutters, pen knives, and other sharp tools in particular.
•
Do not work near young children due to safety concerns. Children must not play with tools, plastic bags and electronic parts
cause harm.
•
Some essential pieces in this kit include small and sharp objects that are made of glass or metal. Be extre
child has swallowed any of these items, immediately consult a medical doctor.
•
This product and its components may differ without notice.
Please keep this instruction manual handy at all times.
NECESSARY TOOLS
It is handy but not necessary
For your own safety, please read the “Assembly Instruction Manual”
carefully before you begin assembling the Power Amplifier Kit.
Please follow the instructions step by
Soldering Iron (15-30W)
Solder (
φ
0.8-1.0mm)
Nut Driver (5.5mm)
Hexagonal Wrench
(1.5mm-2.5mm)
TubeDepot.com [email protected] 1686 Barcrest Drive, Memphis, TN 38134
6L6GC Single Stereo Tube Power Amp
879S Assembly Instruction Manual
This is a single stereo power amplifier using the powerful 6L6GC.
Assembly is easy. Anyone can follow the printed circuit board and
obtain the same result. For this reason, you do not need to know the
details of wiring and other technical details to assemble this vacuum
This amplifier is compact and powerful enough to surpass the capacity
of output transformers in other models under the same class of our
877, 874, etc.). This amplifier includes premium
This amplifier uses improved MOS FET regulated ripple filtering. The
driver tube heater is powered from a DC supply with a 2mm thick
shielded panel added to effectively reduce hum noise to a minimum.
nents have also been upgraded.
3. Wire harness, chassis assembly and usage
4. Technical Data ……………………………………
5. Vacuum Tube ……………………………………
6. Warranty …………………………………………
or allow any components to get wet which may cause fire and electric shock.
Do not put containers with water on the work table such as vases, cups, cosmetics, and drugs. Spilling water on components will cause
Keep out of reach of small children during assembly, usage and storage. Please discard packing waste and any waste from assem
ndard for safety and protection of the environment.
Read the “Assembly Instruction Manual” carefully and be sure to fully understand them before assembling.
Be careful when handling tools; diagonal cutters, pen knives, and other sharp tools in particular.
Do not work near young children due to safety concerns. Children must not play with tools, plastic bags and electronic parts
Some essential pieces in this kit include small and sharp objects that are made of glass or metal. Be extremely careful. If by any chance a
child has swallowed any of these items, immediately consult a medical doctor.
This product and its components may differ without notice.
Please keep this instruction manual handy at all times.
Pen Knife
For your own safety, please read the “Assembly Instruction Manual”
carefully before you begin assembling the Power Amplifier Kit.
Please follow the instructions step by step for correct assembly.
Solder Stand
Diagonal Cutter
Long Nose Pliers
Scissors
Oil based marker
(fine point)
1686 Barcrest Drive, Memphis, TN 38134
1
ess, chassis assembly and usage ………. 8
…………………. 18
………………… 19
………………….. 20
or allow any components to get wet which may cause fire and electric shock.
cups, cosmetics, and drugs. Spilling water on components will cause
Keep out of reach of small children during assembly, usage and storage. Please discard packing waste and any waste from assembling the
Read the “Assembly Instruction Manual” carefully and be sure to fully understand them before assembling.
Do not work near young children due to safety concerns. Children must not play with tools, plastic bags and electronic parts as they may
mely careful. If by any chance a
Long Nose Pliers
⊕
Screw Driver
(No. 1 and No.2)
Oil based marker
Optional-voltage and
connection check is suggested
Multimeter
