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Ramsey Electronics
SHA1 manual Parts Value Diagram
Models:
SHA1
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Troubleshooting
Install
Parts list
Parts Layout Diagram
Warranty
Kit Assembly
C3 is another coupling capacitor, and it serves the same purpose as C1 at the start of the circuit. This prevents the DC portion of the signal on the output of U1 from being sent to the earphones
What is
TESTING THE SHA1
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Image 9
PARTS VALUE DIAGRAM
SHA1• 9
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Page 10
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Contents
STEREO HEADPHONE AMPLIFIER
Ramsey Electronics Model No
SHA1
RAMSEY TRANSMITTER KITS
KIT ASSEMBLY
STEREO HEADPHONE AMPLIFIER KIT
What is it and how does it work?
C3 is another coupling capacitor, and it serves the same purpose as C1 at the start of the circuit. This prevents the DC portion of the signal on the output of U1 from being sent to the earphones
Kit building tips
RAMSEY “LEARN-AS-YOU-BUILD”ASSEMBLY STRATEGY
Resistors
SHA1 PARTS LIST Semiconductors
Capacitors
Miscellaneous
SHA1
PARTS LAYOUT DIAGRAM
SHA1
PARTS VALUE DIAGRAM
SHA1
SHA1
ASSEMBLING THE SHA1 HEADPHONE AMPLIFIERS
ˆ12. Install R8, a 2 ohm resistor red-black-gold
ˆ28. Install J1, one of the RCA type jacks
ˆ39. Install J4, the power jack
TESTING THE SHA1
TROUBLESHOOTING TIPS
SHA1
The Ramsey Kit Warranty
SHA1
3.FACTORY REPAIR OF ASSEMBLED KITS
RAMSEY MODEL NO. SHA1
