64
4. Troubleshooting
4-2 Electrical Malfunction
* Replace Low Voltage Transformer
* Replace Main PCB.
Ok
Ye
No
s
QGtGGGGG
GGGsGG{G
GGOGGGmUXPG
QjGG GGGG
sGG{GGGUG
mUXGaGsGG{G
No color
voltage
resistance
Primary white
120V
(input)
a
Secondary 1
red
13.5V
a
Secondary 2 yellow
8V
9a
*Thermal Fuse with built-in Low voltage
Transformer will be open if resistance is
PRUHWKDQ0ȍ
Ok
QtGGGGyGG
GGGGwjiUG
GGpjWYO^_XYPGaGkjGXY}G
GGpjWZO^_W\PGaGkjG\}G
END
END
(Input 120)
(Input 120)
13.5V (Red)
8V (Yellow)
13.5V (Red)
8V (Yellow)