Grundig Aura service manual CT2

Page 25

Schaltpläne und Druckplattenabbildungen / Circuit Diagrams and Layout of PCBs

AURA

*

CT2208DR

*

CR2224DR

603

220RBC818/40

CD2203DF

*

CT2

CR2226DR

 

805

 

8R2

*

BAW56

*

CD2204DR

*

*

 

 

 

CR2227DR

 

 

 

 

603

 

 

 

 

 

 

 

 

 

 

 

220R

 

 

*

 

 

 

 

 

 

CT2211DF

*

 

 

 

 

 

 

 

CR2229DF

 

 

 

 

 

603

 

 

 

 

 

 

 

 

 

 

 

220R

 

 

 

 

 

 

CR2231DF

 

 

 

 

 

805

 

 

 

 

 

CT2209DR

BC818/40

CR2228DR

 

8R2

805

 

 

*

BC818/40

8R2

*

CT2212DR

BAW56

*

CD2206DF

CR2247DA

 

0R

805

 

 

**

CR2232DR

603

220R BC818/40

CR2233DR

 

8R2

805

 

 

*

CR2249DA

BAW56

*

CD2207DR

BAW56

603

0R

 

 

B

R-1

L-1

 

R-3

L-3

 

A 16

A 12

A 20

A 8

 

FR +

FL +

RR +

RL +

L-2

R-2

L-4

R-4

R-1

R-2

R-3

R-4

L-1

L-2

L-3

 

L-4

A 10

A 14

A 6

A 18

A 16

A 14

A 20

 

A 18

A 12

A 10

A 8

A 6

FL -

FR -

RL -

RR -

FR +

FR -

RR +

 

RR -

FL +

FL -

RL +

RL -

26

GRUNDIG Service

Image 25
Contents Aura Bedienhinweise / Operating Hints Tastenfunktionen / KEY-FUNCTIONS Seat AuraBLK Beep Mono Hauptplatte AbgleichvorschriftenFrequenzzähler an Lautsprecher-Ausgang CassettenlaufwerkMain Board GB Adjustment ProceduresConnect an AF Voltmeter to loudspeaker outputs Tape DriveDescription Parametertabelle / Set of ParametersMixer Section HF-Teil / RF PartSPA MesspunkteFM if AM-TEIL+FM ANTUref FM-STOP FM-OSZ AM-OSZ SCL SDA AM-ZF Signal Feldst MPX MpxrdsmuteAbst +AMHauptplatte Prozessor-Teil / Processor Part DA-OUT Beep T-MUTE SCV-P Pause Release ZUEND-P Switch InkremStromversorgung LS-OPEN CL-OUT LS-SHORT-FGND-DIGI SORGUNG-BELEUCHTUNGMpxrdsmute Pause Klangsteller / Sound ControlTB-R/CD-LW-R TB-L/CD-LW-LSound Control TB-L/CD-LW-L TB-L2 BeepAM-NF CD-R CD-GND CD-L CD-R2 CD-GND2 CD-L2 URA Hauptplatte Signal Uref= Bauteile Reflowseite = Components Reflow Side REAR-L FRONT-L REAR-R FRONT-R SCL SDA UhccMesspunkte Abgleichpunkte Kassetten-Teil / Cassette PartTB-MOTOR-LOGIK Hauptplatte Bedienplatte / Operating Board = Bauteile Reflowseite BEDIEN-LCD-PLATTEFL-DIA LS-SHORT-F FR-DIA RR-DIA LS-SHORT-R/TAG/NACHT RL-DIA Diagnose und ext. Display / Diagnoses and ext. DisplayLS-CHECK-R CT2201DFBAW56 LS-OPENLS- -CHECK CT2 BAV99 DISP-EN DISP-DA DISP-CLMesspunkte Klangsteller Kopfhörer / Sound Control Headphone= Bauteile Reflowseite = Components Reflow Side HauptplatteAMP-ON NF-MUTE FRONT-R REAR-R RXD-E Endstufen-Teil / Amplifier PartFRONT-L REAR-L TXD LTG SCVClip ResetSCV-P FB1/K-LTG SwitchLINE-FL/HEADPHONE-L TEL-NF FMP1631CD-DA-OUTAnschlußplatte / Connection Board Kammer II / Section = Zusatz Anschluesse = Additional ConnectorsHEADPHONE-GND HEADPHONE-L HEADPHONE-R Kammer III / SectionCAR Audio Seat Aura SMD IC 24LC16BT-I/SN SMD-TRANS.DTC 144 EK