Samsung CLX-6220FX, Service Manual

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Product Specification and feature
Service Manual
2-33
Samsung Electronics
■ Specification
Channel AC/DC No. Type Control
Rated
Load
Output
Output
Range
Load
Range
MHV DC- 4 Constant-V PWM duty 200M -1170V 0 ~ -1700V 0 ~ 20uA
BIAS
DC- 4 Constant-V PWM duty
68pF
-400V 0 ~ -800V
0 ~ 20uA
AC 4 - PWM duty 1.8kVpp 0 ~ -2.4kVpp
T1 DC+ 4 Constant-I PWM duty 90M 14uA 0 ~ 35uA 0 ~ 3kV
ATTR
DC+ 1 Constant-V PWM duty 100M 1418V 0 ~ 3500V 0 ~ 30uA
DC- Constant-V Enable 25M -800V - 0 ~ 30uA
Fuser Bias DC+ 1 Constant-V PWM duty 100M 418V 0 ~ 900V 0 ~ 20uA
ATTR_P 108(42%) 1418V 100M 100M 100M 100M 100M 0.85V (66)
ATTR_N on -800 25M 25M 25M 25M 25M -
Fuser Bias 128(50%) 418V 100M 100M 100M 100M 100M -
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Constant current outputs in T1 channels.
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Individual T1 channels for each color.
◆
AC + DC deve high voltage.
◆
One Channel charger output to each 4 color port.
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All output channels can be adjusted by using volume control components.