Grundig RRCD 2420 MP3, Service Documents

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RRCD 2420 MP3
ǵ
TUNER
IC601 TB2132FN
5V REG
Q111 ~ Q113
FUNCTION
SELECTOR
SW 301
TAPE R/P
IC401 LS22241
MCU
U701
TC94A09E-209
MUTING
CIRCUIT
Q207 Q208
POWER
AMPLIFIER
IC101 DV3287B
CD SERVO SYSTEM
U702 TC94A02F
U703 TA2153FN
U706 MM1469PH
3.3V REG
U708 B1117N
DISPLAY
MAIN POWER
SUPPLY
D501 ~ D504
SPEAKER
5.7
Ω
L-CH
R-CH
FM ANT.
R/P HEAD
POWER
SWITCH
Q105
6.5V REG
Q105~Q109
CD POWER
SUPPLY SW.
Q701 Q702 Q705
5V REG
U709 7805
IM SRAM
U705
CD
MECHANISM
DA11B3V
BATT
1.5V X 6
AUDIO
CONTROL
VR301
Q301 Q302