Flip Clock, Turntable, Stereo Receiver
and Radio Restoration
title. Hitachi SR-604 AM/FM Receiver/Amplifier. 1979.
date of work. 2019
work. Cleaned. Replaced all capacitors (including filter capacitors) and problematic transistors. Balanced amplifier. Cleaned all controls. Replaced all lamps with low-power warm white LEDs. Rated at 35 watts, but tests at 40-42 watts.
 20191005_124544 |  20191005_124536 |
|---|---|
 20191005_124531 |  20191005_124523 |
 20191005_124143 |  20191005_124136 |
 20191005_124120 |  20191005_124108 |
 20191005_124103 |  20191005_124054 |
 20191005_124037 |  20191005_124042 |
 20191005_124033 |  20191005_124029 |
 20191005_124023 |  20191005_090151 |
 20191008_115925 |  20191008_131254 |
 20191005_124008 |  20191005_084717 |
 20191005_083329 |  20191004_194151 |
 20191004_194144 |  20191004_193340 |
 20191003_162158 |  20191003_162203 |
 20191004_193345 |