Marantz NR1606/U1B - Page 87

2
OPTION
OPTION
OPTION
OPTION
OPTION
BKT4142
1 3
IC_TOP268VG
IC4140
S V S S
X C
S S
F
S D
EE2525
T4140
After primary side rectification
(Caution: High voltage, electric shock)
Primary drain
(Caution: High voltage, electric shock)
After secondary rectifications
Operation waveform for each part
A B C
A B C
SMPS unit
(Unloaded)
Set
87