Denon PMA-925R - Page 33

PMA-S25RF/725R
a
SCHEMATIC DIAGRAM (2/4) : PMA-925R
1 2 3
F--—-—--—-—--—--
—-—--—--—--—-—----—----
|
|
1U-2939-3
|
TRSO1, 903
|
2SK369(BL/GAIC
|
|
c920
10716
Rg30
220
|
v
TO_CNSO 1A ( 4U-2938)
TO_CN6O 1A ( 1U-2938 )
O@@jcrso:s Poe ae,
g
ad
|
oO.
ee
ee
win A A A ss
Pe WS
| ov coo2 LAN A
CNOO1A HoT
0.,0047/400VAd
2p
TERMINAL
P
|
ees
es
AC230V/SOHZ
ALS
A
A
ao PLUS
| ae pa
| A COLD =
1
| ACOUTLET
n"
OO 8
TO_CN20 1A 4
-(1U-2938)
=|
o
ro!
oO
rot
i
(8)
ro
=
GO
Ve «!
TO-1U-2939
Lt U~es40— 4
WARNING:
Parts marked with this symbol /\ £
characteristics.
NOTES Use ONLY replacement parts recommended by the
ALL
RESISTANCE
VALUES
IN
OHM.
k=1,000
OHM,
manufacturer.
M=1,000,000 OHM CAUTION:
ALL CAPACITANCE VALUES IN MICRO FARAD.
H P=MICRO-MICRO FARAD
EACH VOLTAGE AND CURRENT ARE MEASURED AT
NO SIGNAL INPUT CONDITION.
CIRCUIT AND PARTS ARE SUBJECT TO CHANGE
WITHOUT PRIOR NOTICE.
Before returning the unit to the customer, make sure you
make either (1) a leakage current check or (2) a line to
chassis resistance check. !f the leakage current exceeds
0.5 milliamps, or if the resistance from chassis to either
side of the power cord is less than 240 konms. the unit is
defective.
‘NARNING: