Grundig Aura Beep T-MUTE SCV-P Pause Release ZUEND-P Switch Inkrem, Da-Out, Stromversorgung

AURA

Schaltpläne und Druckplattenabbildungen / Circuit Diagrams and Layout of PCBs

+G

+14V

+U

CR865JM

603

+5V

CR887D

603

47K

47K

BC858C

CD811JM

CD812JM

BAR42

BAR42

CT802D

805

CR893D

603

47K

CR891D

603

47K

CR892D

603

47K

CC824D

100N

CR845V

603

*

*

CR889JM

*

CR888S

603

1K0

603

1K0

*

CR884JZ

603

*

CR883V

1K0

603

FMP806

CR866JG

1K0

603

22K

+5V

47K

BEEP T-MUTE SCV-P PAUSE RELEASE ZUEND-P SWITCH

INKREM

CR1211JB		470R
	805

*

BLINK CR1209JB

603

4K7 FMP1201

+A
CR1212JB	805

+14V

470R

*

CT1207JB

BC848C

BLINK-LED

BEL-EXT

		*	+U
		CR1214BS		+14V
		603
		1K0
				BC808/40
		*
		CT1208BS
CR1216BS	603	3K3	D1201BS	1N4004

*

CC815JG

603

4N7

CR860JG

10K

603

CR835DF

CR870V

CR825V

CR830V

CR837V

10K

47K

10K

47K

5

44

43

42

41

2K

P31/TO1

P30/TO0

P67/ASTB

P66/*WAIT

P65/*WR

*

603

603

*

603

*

603

*

603

DA-OUT

+5V +G

D1202BS	R1
1N4004	2

CD1213BS

BAS16

STROMVERSORGUNG-

P64/*RD	40
P63	39
P62	38
P61	37
P60	36
P57/A15	35
P56/A14	34
VSS	33
P55/A13	32
P54/A12	31
P53/A11	30
		*	CR867
P52/A10	29			603
P51/A9	28			1K0
P50/A8	27
P47/AD7	26
P46/AD6	25		*

	LS-OPEN
	CL-OUT
	LS-SHORT-F
	EN-OUT/BEL-KEY
LS-SHORT-R/TAG/NACHT
	APF-ON
	APF-MAGNET
* CR868T	DOLBYOFF
	T-DIR	BERGER/+U/BEL
603
	BERGER/+U/BEL
0R
	BLINK
	MPX(RDS)MUTE
	BEL-P

C1201BS

+ 1U0/50V

*

CT1209BS

DTC144EK

47K

47K

POWER SUPPLY ILLUMINA

*

CT1211BS

DTC144EK

47K

47K

CR861DF

P45/AD5

24

603

*

CR859DR

P44/AD4

23

1K0

603

*

P43/AD3

22

1K0

* CR857DR

P42/AD2

21

603

1K0

P25/SI0/SB0

P26/SOQ/SB1

P27/*SCK0

P40/AD0

P41/AD1

CC821D

805

220N

CR886TM

33k

603

6

17

18

19

20

*

*

CR858DF

603

1K0

-LS-CHECK-F -LS-CHECK-R CLIP-GND-F CLIP-GND-R

RDS-CLK	RDS-DATA			MPX2
	C506		10U/16V	CC504	330P
		+

						CR853A			1K0
								603
						*
			CR852				1K0
					603
			*
	CR851V			1K0
603
*

*

CC814

603

22N

1

2 *

CIC802

324C16

8305-958-016

8

7

6

5

+5V

FMP807 SCL

FMP808 SDA

QUAL		RDDA		VREF
1	2			3
		DIFFERENTIAL
		DECODER
		BIPHASE
		SYMBOL
		DECODER
QUALITY-
	BIT
GENERATOR
			CLOCK
		REGENERATION
		AND SYNC
16	15			14
RDCL		T57		OSCO

MUX	VDDA
4	5

ANTI

ALIASING

FILTER

COSTAS LOOP

VARIABLE AND

FIXED DIVIDER

OSZILLATOR

DEVIDER

83

1312

OSCIVDDD

	CR854		3K3	CR856		3K3	CR838GH
470R		603			603			603
SCL FM-STOP AM-STOP				+5V

100K

RDS-DECODER

DECODEUR RDS

CC507

100P

CC508

*

806	807
	808

GRUNDIG Service 15