Rotel RD-25F Technisches Handbuch Seite 2

VOLTAGE
SELECTOR
TOO 1
POWER
TRANSFORMER
MOTOR
MUTING SW
POWER
EJECT
REC REW
B'as Adj
Cr02
F901
0901
Rectifier
VR902 VR90'
0902 Zener
Regulator
0903 st-
09010
abi
osc
09020
0906 Q90s
är:v-eroO O
Sensing
0903
0907
Rec tifier Prote
Driver
c tor
Rever*
POWER SUPPLY PCB
TD-108
PLAY SW
PLAY
STOP PAUSE
Normal
TD—107B
VR906
0104
REC Amp-O
1901
@ VR'06
osc
Meter
L 101
IOOKHZ
0904
Trap Coil
VR'07
0906
Level Adj.
Prevertio
O
L 201
0204
'goo
REC Amp.
PAUSE S
VR204 REC
Level Adj.
MIC
PHONES OUTPUT
LINE OUT
RECIPB AMP PCB
VR104
REC Lwei Adj.
DIOI
Rectifier
107
Phones Amp.
Meter Am
0106
Adj.
D103
L 103
0104 0102
Rect i fier
19KHZ 38KHz
0 204
peak
z 19KHZ F
Peak
OO
0206 a 20s
Dot by NR Amp
Meter Amp
VR206
Meter Adj.
Rectifier
0201
Phone Amp
LA M p HOUSING
REC
DOLBY NR
METER L
BIAS
ADJUST
LEVEL BIAS EG MPX FILTER IN
DOLBY NR
REC/
Fi
L 204
BIAS
TX—