Service-Management
Service Manual
BETA 5 Dotmatrix +
BETA 5 Dotmatrix -
Inhaltsverzeichnis
D
Seite
Abgleichvorschriften .............................. 2 … 3
Schaltpläne und
Druckplattenabbildungen..................... 5 … 28
Schaltpläne
HF-Teil ........................................................................................ 5
Prozessor-Teil............................................................................. 9
NF-Teil ...................................................................................... 13
Bedienplatte .............................................................................. 17
Anschlußplatte .......................................................................... 20
Druckplattenabbildungen
Hauptplatte ............................................................................... 22
Bedienplatte .............................................................................. 28
Anschlußplatte .......................................................................... 28
Ersatzteillisten und
Explosionszeichnungen ..................... 29 … 33
Ersatzteilliste Gerät ...................................................................... 29
Explosionszeichnung und Ersatzteilliste Laufwerk ...................... 32
Table of Contents
GB
Page
Adjustment Procedures.......................... 3 … 4
Circuit Diagrams
and Layout of PCBs .............................. 5 … 28
Circuit Diagrams
RF Part ....................................................................................... 5
Processor Part ............................................................................ 9
AF Part...................................................................................... 13
Operating Board ....................................................................... 17
Connecting Board ..................................................................... 20
Layout of PCBs
Main Board ............................................................................... 22
Operating Board ....................................................................... 28
Connecting Board ..................................................................... 28
Spare Parts Lists and
Exploded Views................................... 29 … 33
Spare Parts List Car Radio .......................................................... 29
Exploded View and Spare Parts List Tape Drive ......................... 32
Zusätzlich erforderliche Unterlagen für den Komplettservice
Additionally required Documents for the Complete Service
Service
Manual
Sicherheit
Safety
Sach-Nr./Part No.
72010 800 0000
Dieses Service Manual ist nur in Datenform verfügbar
This Service Manual is only available as data
Änderungen vorbehalten
Subject to alteration
Made by GRUNDIG in Germany
VK233 1198 72010 793 1500
Abgleichvorschriften / Adjustment Procedures BETA 5
j Abgleichvorschriften
1. Hauptplatte
Meßgeräte: DC-Voltmeter, Meßsender, NF-Voltmeter, Wobbler, Oszilloskop
Abgleich Vorbereitung Abgleichvorgang
1. MW-Oszillator
2. MW-Vorkreis
3. AM-ZF
4. FM-Oszillator
5. Stop-Generator
6. FM-HF- und ZFKreise
7. Feldstärke
MW;
DC-Voltmeter an FMP604.
Meßsender an Antenneneingang; f
(20dBµV);
NF-Voltmeter an Lautsprecher-Ausgang.
Meßsender an Antenneneingang; f = 1008kHz; f
E´ ≤ 10µV (20dBµV);
NF-Voltmeter an Lautsprecher-Ausgang.
FM;
DC-Voltmeter an FMP07.
Wobbler an Antenneneingang; Mittenfrequenz 93,0MHz;
∆f = ± 100kHz; ohne Modulation; E´ = 1mV (60dBµV);
Oszilloskop an FMP107.
Meßsender an Antenneneingang; Frequenz 93,0MHz;
f
= 1kHz; Hub = 22,5kHz; E´ = 3µV (10dBµV);
mod
NF-Voltmeter an Lautsprecher-Ausgang.
Meßsender an Antenneneingang; Frequenz 93,0MHz;
ohne Modulation; E´ = 100µV (40dBµV);
DC-Voltmeter zwischen FMP102 (+) und FMP109 (-).
= 1kHz; E´ ≤ 10µV
mod
mod
= 1kHz;
Mit L612 (1) bei 531kHz auf 1,2V ±50mV abgleichen.
Kontrolle auf 7,6V ± 0,6V bei 1602kHz.
Wechselweise mit L603 (3) bei 558kHz und mit C606 (4) bei
1548kHz auf maximale NF-Spannung abgleichen.
Mit F601 (9) auf maximale NF-Spannung abgleichen.
Mit L04 (A) bei 93MHz auf 2,6V ±50mV abgleichen.
Kontrolle auf 5,5V ± 0,5V bei 108MHz.
Mit F 105 (I) auf symmetrischen Spannungssprung einstel-
len. 93,0MHz
+5V
0V
∆f ≈ ± 28kHz
Wechselweise mit L01 (D) und L03 (C) auf NF-Maximum
abgleichen.
Mit F101 (F) auf NF-Maximum abgleichen.
Mit R105 (H) auf +300mV ± 20mV einstellen.
2. Cassettenlaufwerk
Meßgeräte: Frequenzzähler, Test-Cassette 448A (Sach-Nr. 35079 023 0000)
Abgleich Vorbereitung Abgleichvorgang
Bandgeschwindigkeit
Test-Cassette 448A einlegen und 3150Hz-Teil abspielen.
Frequenzzähler an Lautsprecher-Ausgang.
Mit Motorpoti auf 3150Hz ± 100Hz einstellen.
Motorpoti
2 GRUNDIG Service
Abgleichvorschriften / Adjustment Procedures BETA 5
k Adjustment Procedures
1. Main Board
Test equipment: DC Voltmeter, Test Generator, AF Voltmeter, Sweep Generator, Oscilloscope
Adjustment Preparation Adjustment Procedure
1. MW Oscillator
2. MW Bandpass
3. AM IF
4. FM Oscillator
5. Stop Generator
6. FM RF and IF
7. Field strength
MW;
Connect a DC Voltmeter to FMP604.
Connect a Test Generator to aerial input; f
E´ ≤ 10µV (20dBµV).
Connect an AF Voltmeter to Loudspeaker Output.
Connect a Test Generator to aerial input; f = 1008kHz;
f
= 1kHz; E´ ≤ 10µV (20dBµV).
mod
Connect an AF Voltmeter to Loudspeaker Output.
FM;
Connect a DC Voltmeter to FMP07.
Connect a sweep generator to aerial input. Center fre-
quency 93.0MHz; ∆f = ± 100kHz; no modulation; E´ = 1mV
(60dBµV);
Connect an Oscilloscope to FMP107.
Connect a Test Generator to aerial input; Frequency
93.0MHz; fmod = 1kHz; Dev. = 22.5kHz; E´ = 3µV
(10dBµV).
Connect an AF Voltmeter to Loudspeaker Output.
Connect a Test Generator to aerial input; Frequency
95.0MHz; no modulation; E´ = 100µV (40dBµV).
Connect a DC Voltmeter between FMP102 (+) and
FMP109 (-).
= 1kHz;
mod
Align with L612 (1) at 531kHz for 1.2V ±50mV.
Check for 7.6V ± 0.6V at 1602kHz.
Align alternating with L603 (3) at 558kHz and with C606 (4)
at 1548kHz for maximum AF voltage.
Align with F601 (9) for maximum AF voltage.
Align with L04 (A) at 93MHz for 2.6V ±50mV.
Check for 5.5V ± 0.5V at 108MHz.
Align F 105 (I) for a symmetrical stop impulse.
93.0MHz
+5V
0V
∆f ≈ ± 28kHz
Align alternating with L01 (D) and L03 (C) for maximum AF
voltage.
Align with F101 (F) for maximum AF voltage.
Adjust with R105 (H) for +300mV ± 20mV.
2. Tape Drive
Test equipment: Frequency counter, Test Cassette 448A (Part No. 35079 023 0000)
Adjustment Preparation Adjustment Procedure
Tape Speed
Insert Test Cassette 448A and play 3150Hz part.
Connect a frequency counter to loudspeaker outputs.
With the ´Motorpoti´ adjust for 3150Hz ± 100Hz.
Motorpoti
4 GRUNDIG Service
BETA 5 Schaltpläne und Druckplattenabbildungen / Circuit Diagrams and Layout of PCBs
O
2
Schaltpläne und Druckplattenabbildungen / Circuit Diagrams and Layout of PCBs
HF-Teil / RF Part
BU01
FMP01
FMP02
FMP03
AM-ANT
CC01
2P7
CR03
*
CR10
1K5
470R
CR08
47K
CR06
*
*
*
1N0
CC06
CD01
BA779
*
FMP04
CT01
*
BC858C
*
1K0
1K0
CR02
*
CR01
330K
CC03
100N
CC02
10N
*
CR05
1K5
FMP07
CR04
47K
CC04
*
CD02
BB814
1N0
CC29
1P5
CC30
27P
781346
CL02
*
1N0
2UH2
CC07
*
8140-516-057
CT02
*
BFR93AR
4.1 V
L01
8140-533-904
D
FM - MISCHTEIL
FM MIXER
*
CC08
10P
7.5 V
7.8 V
CR07
CD03
*
BB814
L03
413
8140-530-270
CC28
*
1P0
8305-154-065
47K
15P
CC12
2
C
*
CIC01
*
12 11 10 9 8
8602-223-080 8602-2
C11
FM-ABST
CC17
56K
CR11
CC13
1N0
CC14
1N0
U4065B
AGC
WIDE BAND
& IF
INTER-
FERENCE
MIXER
+
22U/16V
100N
123
CC16
F01
CC09
MIXER
3.9 V
3.6 V
6P8
100N
1716151413
IF &
DETECT
CR12
+FM
*
CD601
BAV99
PHANTOM
CR600
100K
L601
C601
AM-ANT
2UH2
8140-525-899
K
1N0
*
*
+S
CR601
CR602
270K
180K
6.8 V
*
CR604
100R
8140-533-165
CR606
*
L603
1M0
FMP601
CC604
*
MW
781346
*
CT602
BF992A
G1
G2 S
47N
D
CR607
7.4 V
270R
8140-526-475
CC614
*
*
1N5
*
CR619
BC848C
CL606
8UH2
CC624
470P
680K
AM - TEIL
AM PART
CR617
*
CR618
*
*
*
3K3
*
*
CT604
120R
CC615
CR623
CC612
10N
22N
8R2
CR614
*
100K
CR611
CR630
10K
22K
*
CT607
BC848C
CC617
C603
CR624
22R
47N
+
10U/16V
AM-ABST
CT606
CC621
*
1N0
CD604
CD603
100N
82R
CR608
2K7
CC609
KV1561
**
100N
BB512GR2
CR613
47K
3
4
C606
5P5-30P
3.4 V
CC608
CR609
*
BF543
GSD
*
CR647
1M0
FMP604
CR621
*
CR622
*
*
0.85 V
CC613
1N0
120R
82R
*
MESSPUNKTE
ABGLEICHPUNKTE
FMP01
FMP02
43
FMP604FMP07FMP601FMP04FMP03
CD
GRUNDIG Service 5
Schaltpläne und Druckplattenabbildungen / Circuit Diagrams and Layout of PCBs BETA 5
0
0
0
8
CT101
*
IMH10
65
CC114
10N
MPX2
CR111
10K
3.1 V
4K7
*
+
C105
CC107
47K
U47/50V
FMP1
68P
12R
CR16
CC25
22N
234
F101
8141-114-482
1
3.9 V
4P7
3.6 V
6P8
MIXER
DETECTOR
987654321
1
3
2
8602-222-190
100N
CC26
IF &
F02
123
10R
CR12
+FM
F
678
220R
CR17
680R
CR20
1
F03
2
3
2.6 V
8602-222-190
VOLTAGE
REG.
IF2
LOCAL
IF1
OSCI
*
CC23
CC20
242322212019181716
CC24
47P
22P
FM-OSZ
1N0
CC21
**
CR19
4K7
A
CC22
1N0
FMP05
CR24
56K
6.7 V
6P8
3.2 V
8140-530-269
FMP06
CR18
L04
2
330R
8602-222-190
123
413
CC19
F104
*
CD04
BB814
CR15
22R
22N
560R
CR122
CR121
560R
CC121
1.8 V
1N0
CC101
8.1 V
FMP101
100N
FM-ZF-TEIL
FM IF PART
22N
CC103
*
CC104
*
22N
CR102
*
270R
ZFVERSTAERKER
PEGELDETEKTOR
ST
U
UREF
12345
C106
+
10U/16V
R105
15K
TDA
1593T
8305-841-593
CR117
*
FMP105
CIC101
6K8
H
FELDSTAERKE
SIGNAL STRENGTH
10R
CR106
8.3 V
+FM
CR107
10K
CC113
CR103
4N7
FMP102
4K7
FELDST
*
CR108
21
151617181920
FMP103
MPX1
8.3 V
+AM
12R
CR625
CR624
22R
47N
C616
+
10U/16V
CD609
*
7.8 V
+
47U/16V
CC620
**
*
CIC601
CC628
*
22N
CD608
KV1561
*
BB512GR2
100N
CR631
CC630
*
F601
8140-533-131
9
NP02N2
12K
CR648
781346
DOUBLE
BALANCED
MIXER
+
GAIN-
CONTROLLED
RF STAGE
16 15 14 13 12 11
FMP605
3.7 V
CR627
CC632
220P
CC634
270P
1
1K8
STANDBY
SWITCH
8602-810-055
E
2.1 V
VR(AGC)
V1
*
F602
GND
2
CC637
3
A1
A2
4
CR626
5K6
3K
GAIN CON-
TROLLED IF
AMPLIFIER DETECTOR
V1 V2 V3
INTERNAL
SUPPLY
VOLTAGES
22N
CC638
L612
8140-535-116
1378
1
47K
V2
VR(AGC)
47N
MW
CC622
BALANCED
FULL-WAVE
CONTROLLED
OSCILLATOR
CR636
CC641
CC642
CC646
47N
FMP607
22R
27P
100N
AM-NF
CR638
5N6
CR629
3K525R
AF PRE-
AMPLIFIER
18K
CC647
4K7
15N
CC623
7K
VR
TDA1072AT
8305-841-072
V3
10 9
4.2 V
1N8
C625
AMPLIFIER
170R
+
0.7 V
1U0/50V
7K
AGC
C626
87654321
INDIKATOR
DRIVER
220R
+
1.3 V
CR637
*
1U0/50V
2K2
FELDST
FMP609
AM-OSZ
654
47K
FMP611
IMH2
CT608
*
C648
+
10U/16V
47K
47K
47K
321
*
+A
MPX-MUTE
47K
CR603
CR2404
*
*
CT2412
BC848C
CR2409
**
13.95 V
CR2411
10K
2%
10K
+S
4R7
2%
*
10N
CC2403
*
CR2413
CR2414
FMP609FMP607 FMP101FMP06FMP05FMP605
FMP611
A91F
FMP102
FMP105
H
6 GRUNDIG Service
FMP1
FMP1
BETA 5 Schaltpläne und Druckplattenabbildungen / Circuit Diagrams and Layout of PCBs
2
+
CT101
*
IMH10
54
47K
2K2
47K
2K2
32
U47/50V
ABSTIMMSTOP-LOGIK
STUMMSCHALTUNG
FM-AUS
CR104
*
10K
VERSTIMMDETEKTOR
KLIRRFAKTKOMP.
*
1112131415
CR116
10K
FMP107
QUADRATUR
DEMOD.
50khz
1MHZ
4.2 V
REF-SPG
0 V
MPX-MUTE
STOP-IMP
I
1
F105
CR109
2K2
100P
CC112
8140-535-256
378
REF-SPG
KOMBI
MPX-MUTE
MPX1
PAUSE
+S
*
*
*
CC207
680P
CR201
4K7
CR222
4K7
CR203
22R
CC203
100N
C204
10K
47K
+
100U/10V
CC108
AKTIV: 5V8.5 V5 V
100N
4K7
CC116
10K
910
47K
CR124
*
CC117
XX
CC118
18P
4K7
4N7
CR118
CR119
CR133
*
*
XX
CC119
18P
5K6
*
C122
CR126
+
*
*
CR131
47K
CR125
1K0
12K
10U/6V3
*
CC123
18P
MPX2
SPANNUNGSVERSORGUNG FUER AKTIVANTENNE
VOLTAGE SUPPLY FOR ACTIVE AERIAL (DC)
ANT-ON
T2401
BC368
CT2404
*
BC858C
CR2416
*
1K0
CR2417
*
47K
CR2419
*
68K
CC2401
100N
*
CR127
C2402
10K
CT102
*
BC848C
CC127
11.7 V
+
10U/16V
*
*
10N
330R
CR134
CT103
*
BC858C
CC124
100N
3K9
CR128
330R
CR129
PHANTOM
CD2401
*
L2401
UHCC
Z47
220UH
8140-526-076
KOMBI
REF-SPG
+S
CC1501
TEL-NF1
TEL-NF2
TB-R
TB-L
BEEP
C1503
+
2U2/50V
CR1523
**
39K
C1504
2U2/50V
4K7
CR1525
**
AM-NF
*
100N
4K7
CR1508
CC1502
*
*
100N
+
CR1526
47K
22N
CC1538
CC1507
18N
CD-R
CD-GND
CD-L
1M0
1M0
CR1502
1M0
CR1503
CR1504
56 7 8
100N
CC109
1
FMP109
3.9 V
4K7
CR112
*
FMP103
MPX1
CR115
10K
FMP106
UREF
CC115
68P
CR113
*
10K
4N7
CR114
FMP104
****
K-SIG
+S
ANT-MESS
411
CR2412
R7
4R7
2%
10K
CR2407
*
*
CT2409
BC858C
CR2403
*
*
CC2403
*
10N
CR2413
*
CR2414
*
CR2408
27K
2%
2%
27K
2%
10K
CR2405
**
*
2K7
CT2411
BC848C
2%
CT2408
BC858C
10K
CR2406
*
FMP104FMP106FMP103
FMP107FMP109
10K CT2407
47K
CR2418
*
*
CT2406
BC848C
*
47K
BCR135
I
GRUNDIG Service 7
Schaltpläne und Druckplattenabbildungen / Circuit Diagrams and Layout of PCBs BETA 5
+
C1501
100N
C1502
100N
R1526
47K
10K
100U/10V
47K
*
CC1506
8602-331-010
4 V
4 V
100N
C205
10U/10V
Q201
CSB456
STEREO / VSA / KLANGSTELLER
CR210
47K
CT201
BCR135
CC201
*
150N
8.1 V
678
GND VS MPX-IN PEAK TBLANK
LP
+
3
CREF
456KHZ
13
27
PHONE IN
28
TBR
35
TBL
36
BEEP
38
AM
37
CDR
80kHzSUPPLY
PLL
PHONE GND
FM-L
FM-R
MUX
L+L-
CD
CD
PAUSE
R+
ICD
INL
OUTL
OUTR
1
2930 31 32 33 34
CC202
*
22
12
PAUSE
DEMODULATOR
MUTE
INR
XX
HP
80kHz
TDA7340G
+LOUD
VOL
LEVEL VHCC
DETECTOR
PEAK
LP
25kHz
CIC201
*
I C - BUS
8305-847-340
MUTE
SOFT
CSM
L
R
45
9
NOTCH
19kHz
BASS
R
CC208
*
100K
19 20 21
VSB
CONTROL
LEVEL
CONTROL
CUT
HIGH
DIGGND
SDA
SCL
OUT RF
OUT RR
OUT LF
OUT LR
VR
CR213
CR212
33K
HCL
**
HCR
CR217
3K3
CR211
39K
100K
CR218
*
17
18
11
10
25
23
26
24
3.3 V
220K
3.3 V
CC210
*
CC214
CD201
BAV99
4 V
1N5
10N
CC211
CT202
BC858C
4 V
1N5
CR224
CR221
100K
10K
CR216
2.3 V
3K9
CR207
75K
CR209
47N
330P
CC209
14 1516
FORMER
PULSE
BLANKER
NOISE
TREBLE
TRR
TRL
LLR
39 4041 4243 442
C1509
4U7/16V
C1510
4U7/16V
C1511
4U7/16V
UHCC
CR223
*
XX
CT203
*
CC206
XX
XX
DYN-HC
33N
CR1511
CR1516
CC1522
5K6
10N
2K2
FMP1505
+
FMP1506
+
FMP1507
+
C1515
+
U22/50V
C1516
+
U22/50V
5K6
CR1510
10N
CR1515
CC1520
2K2
CC1519
47N
33N
CC1537
CC1523
4 V 4 V 4 V 4 V
CC1530
**
CR1521
*
100N
10K
**
100N
CC1531
CC1526
CC1532
CR1522
1N8
CC1527
100N
10K
1N8
CC1533
100N
FMP1517
NF-L
FMP1519
NF-R
SCL
SDA
HAUPTPLATTE 19373-180.00
MAIN BOARD
* = BAUTEILE REFLOWSEITE
COMPONENTS ON REFLOW SIDE
03.09.98
FMP1507
FMP1505
FMP1506
FMP1517
FMP1519
8 GRUNDIG Service
BETA 5 Schaltpläne und Druckplattenabbildungen / Circuit Diagrams and Layout of PCBs
0
R
3
MODB/VSTBY
RDS DATA
M
Prozessor-Teil / Processor Part
C801
+5V
CR801
+
CR802
47K
CR803
47K
CR804
47K
22R
47U/6V3
S1
CR806
1K0
CC802
S2
CR807
1N0
1K0
CC803
CR808
***
1N0
CC804
*
CC806
*
CR812
+A
120K
CR809
1N0
47K
10N
UREF
K-SIG
CR816
*
FMP806
**
1K0
+5V-S
FELDST
1K0
CR813
CR817
***
FMP807
1K0
CC820
CR800
ANT-MESS
22N
CR820
1K0
18K
CR814
-XIRQ
12K
1K0
CR819
PAUSE
12K
CR815
TAS-OUT
CR888
*
47K
CC822
CC821
1K0
CR824
FMP805
1N0
1N0
DIS-OUT
CR823
+5V
BEEP
LS-OPEN
TEL-MUTE
ZUEND-ON
47K
CR868
*
+
1K0
C899
CR862
2U2/35V
262524232221201918171615141312
64
62
2728293031323334353637383940414243
*IRQ
VDDA/D
60
58
63
61
59
57
65
66
VSSA/D
VSSINT
PF7
PF6
PF5
PF4
PF3
PF2
PF1
PF0111213141516171854XOUT78
46
45
44
10K
12K
56
*XIRQ
48
47
CR831
PH3
49
CR829
**
PH1
PH2
*
CIC801
8305-815-100
51
50
LS-SHORT
47K
52
514849
PH0
MC68HC11KA2
54
53
52
CD-ON
CR827
50
55
1K0
47
*RESET
575856
S3
1K0
CR866
**** ***
*
*
CR867
47K
CR838
10K
CR869
10K
CR871
10K
1K0
8.664
8382-209-
+G
MESSPUNKTE
ABGLEICHPUNKTE
+G
*
*
*
10K
CR842
TAPE-IN
10K
CR843
CR844
TAPE-DIR
TAPE-FAST
1K0
CR841
******
CR848
10K
CR849
10K
CR851
10K
FMP801
REL-ON
FMP801
FMP806
10K
CR846
100R
CR847
MOT-ON
100R
HM-ON DIEBST
CR822
+G
10K
1K0
1K0
10K
1K0
330R
CR853
CR854
CR856
ON/OFF
CR857
CLIP
CR821
10K
C/D
AMP-ON
BLINK-ON
FMP805FMP807
CR858
CR861
CS
-LS-CHECK
330R
CR863
SCL
330R
CR864
330R
SDA
GRUNDIG Service 9
C
Schaltpläne und Druckplattenabbildungen / Circuit Diagrams and Layout of PCBs BETA 5
R
1K0
CR827
CD-ON
E
1K0
1413121110
48
497
47
8
*RESET
576059
58
56
CR876
3K3
8.664MHz
8382-209-086
67
K
38
K
69
K
71
K
+G
DYN-HC
CR833
**
45
46
41
40
39
38
37
36
35
VDDINT
VDDEXT
VSSEXT
32
31
30
29
28
26 42
MODA/*LIR
MODB/VSTBY
CR878
*
Q801
RDS-DATA
RDS-CL
RDS-DA
22K
CR896
CT805
*
BC848C
47K
CR811
68K
+G
*
BCR135
47K
CR890
*
BC858C
CT802
4K7
CT803
1
2
3
4
13
12
11
10K
47K
22K
CR874
10K
RESET1
DATA1
CLK1
SET1
RESET2
DATA2
CLK2
SET2
C881
CR879
*
CIC803
MC74HC74
8305-786-074
*
CR837
100R
+
100U/6V3
CR818
**
2K2
CR899
*
CT807
*
10K
BC848C
14
VCC
5
Q1
6
Q1
9
Q2
8
Q2
710
GND
CR845
47K
FMP802
47K
CR865
*
*
CR891
10K
FMP832
*
CR859
2K2
CL881
10UH
8140-526-462
100N
CC882
CR893
FMP833
10K
CR894
*
CR883
**
10K
100K
*
BC848C
*
1K2
CT806
CT804
BC818/40
CR885
CR898
*
27K
FMP831
10R
CR826
*
CC807
*
RDS-DATA
STOP-IMP
MPX-MUTE
BEL-DIM
RDS-CL
INK-INIT
INKRM
ANT-ON
CD-DA-OUT
GALA-PR
+5V-S
CD-CLPR
CD-DA-IN
100K
CR895
K-LTG
*
CD801
*
BAV99
K-PULL
CR825
*
680K
100K
DIAGN
47N
+5V
FERN
+G
+5V
+5V
+A
FMP814
+G
SCL
SDA
AM/FM
+A
K-PULL
K-CODE
FMP2061
+
C2051
47U/16V
13.95 V
100N
CC703
*
CC701
**
CR701
*
22R
10K
CR706
CR708
*
47K
CR901
**
470R
CR903
470R
100N
4.9 V
CR2051
*
+A
CR709
*
CR902
CR904
**
47K
470R
470R
10R
8382-161-040
*
8305-769-289
C702
5V-REFERENZ
5V REFERENC
1
*
2
3
4
8305-764-949
100N
CC2053
*
FMP2062
47K
C2056
CR2057
AM-ABST
CR702
3K3
100N
CC704
27P
CC707
CC708
Q701
4MHz
16 15 14
CIC701
U4289BM
VDD SCL SDA
+
100U/6V3
OSCILLATOR
R-DEVIDER
2
I C-BUS
INTERFACE
OSCINOSCOUTGND1
CIC2051
L4949
+
9.5 V
27P
2.3 V2.2 V
PHASE
DETECTO
321
1U/50V
+G
K-CODE
3K3
1K0
CR834
47K
22K
CR840
CR839
**
*
CR836
10K
*
CR832
10K
*
CR810
4K7
CR884
10K
CR886
10K
CC827
*
CR889
100R
CR881
*
100P
-RESET
*
4K7
4N7
*
CR882
+5V
CR887
22K
CT801
BCR135 10K
CR897
*
47K
CR873
*
FMP804
CR892
10K
9876543216867666564636261
47K
FMP803
CC871
33P
1M0
CR877
CC872
33P
CC873
8MHZ664
FMP803
FMP804
FMP831
FMP814
FMP2062FMP2061FMP802FMP832
10 GRUNDIG Service
BETA 5 Schaltpläne und Druckplattenabbildungen / Circuit Diagrams and Layout of PCBs
CC708
C
H
U
D
O
EFERENZ
EFERENCE
8
CIC2051
*
7
L4949
6
5
8305-764-949
CR2058
100K
+
C2056
1U/50V
9.5 V
702
K3
27P
2.3 V
14 13 12 11 10 9
R
FMP2064
-RESET
100N
CC712
CC709
100N
CC711
100N
CR2056
10K
CC2058
C713
CR704
100N
+5V
+
100U/10V
56K
C714
*
+
CC716
270P
CR707
5K6
CT2061
BC818/40
*
100U/10V
5V-GESCHALTET
5V SWITCHED
*
CR2061
47K
FMP2067
3K3
CR2062
+S
CR711
100R
CC717
10N
PDFMOPDFMPDAMPDAMOVAOSCIN
100N
CC2063
**
+
C2064
47U/6V3
4.9 V5 V
+G
+VAR
FM-ABST
CR2064
+G-S
AM-OSZ
47R
FM-OSZ
MPX2
CD-CL
CD-CLPR
12345678
DIFFERENTIAL
BIPHASE
SYMBOL
DECODER
QUALITY-
BIT
GENERATOR
REGENERATION
16 12131415 91011
RDCL T57 OSCO OSCI VDDD VSSD TEST TSTLD
RDS-DA
+5V
RDS-CL
INK-A
INK-INIT
CR2604
*
22K
68K
CR1092
CC1091
*
4K7
4N7
CR1091
**
14 13 12 11 10 9 8
DECODER
CLOCK
AND SYNC
BLK-LED
+
C508
2U2/35V
COSTAS LOOP
VARIABLE AND
FIXED DIVIDER
OSZILLATOR
DEVIDER
FMP501
100P
CC502
+A
BLINKSCHALTUNG
BLINKER CIRCUIT
680R
CR2601
*
*
CT2601
BCR135
10K
47K
CC507
*
ANTI
ALIASING
FILTER
8MHZ664
330P
2.3 V2.3 V
REFERENZ
*
CIC501
SAA6579T
8305-826-579
CC514
*
VP1
VOLTAGE
57KHZ
BANDPASS
(8th ORDER)
100N
10M
CR2602
**
+5V
CR2603
COMARATOR
10M
CC509
*
560P
SCOUTCINVSSAVDDAMUXVREFRDDAQUAL
REC
CLOCKED
TESTLOGIC AN
OUTP
SELEKTOR SWITC
BLINK-ON
CURRENT SOURCES
PHASE
DETECTOR
2
-BUS
ERFACE
N-DEVIDER
SWO1SDA AS FMOSC GND2 AMOSC
0 V
4.7 V
1K0
CR712
*
*
BC858C
CT901
2.5 V
AM/FM
SWITCH
CR906
*
876543
CC718
*
2.6 V
2N2
CC721
*
100P
8140-526-469
CT902
*
BCR135
10K
47K
CL701
10K
CR907
*
10K
0UH1
CC715
10P
HEF4093BT
8305-732-093
FMP2602
FMP2602FMP2067FMP2064
&&
*
CIC2601
&&
7654321
FMP2601
FMP2601
FMP501
150N
CC2601
CC2603
**
CC2602
*
3N3
150N
GRUNDIG Service 11
Schaltpläne und Druckplattenabbildungen / Circuit Diagrams and Layout of PCBs BETA 5
BLINK
ON
CT2306
CC509
*
2.3 V
560P
SCOUT
78
RECONSTRUK.
FILTER
CLOCKED
MARATOR
TESTLOGIC AND
OUTPUT
SELEKTOR SWITCH
910
TSTLD
CR501
*
CR2306
39R
10R
R2303
4R7
R2302
4.6 V
47R
C2302
+
47U/16V
CR2317
*
CR2318
*
CC2306
**
4K7
4K7
150N
C2304
CR2311
+
1K0
CR2304
39R
10U/16V
*
CT2301
BC808/40
CR2312
*
3K3
CT2307
*
BC848C
CR2323
22K
CR2321
CR2324
BC858C
3K3
10K
CR2322
CT2305
BC848C
10K
CR2328
39R
100N
CC501
*
+G
-
-XIRQ
FMP2201
ZUEND
*
BEL-EXT
CT2202
*
BCR135
10K
CR2208
22K
CR2207
*
47K
CT2201
*
BC848C
10K
8305-734-077
BEL-DIM
TEL-MUTE
CIC2201
*
*
+A
TAS-OUT
ZUEND-ON
CD2201
BAW56
FMP2202
14 13 12 11 10 9 8
HEF4077BT
CR2201
*
10K
2N2
CC2201
*
ON/OFF
XIRQ-LOGIK
DIAGN
7654321
*
*
*
*
CR2204
10K
CR2203
47K
CR2202
47K
CR2206
47K
TAS-BEL
+5V
DIS-OUT
S1
S2
INKRM
S3
ON/OFF
BLK-LED
INK-A
TAS-BEL
DIS-BEL
CS
C/D
SCL
SDA
+G-S
FMP808
FMP809
FMP810
FMP811
FMP812
FMP813
FMP815
FMP817
FMP818
FMP819
FMP820
FMP821
FMP823
FMP824
DIS-BEL
FMP816
FMP822
GND
GND
BU801
1
2
3
4
5
6
7
8
BU802
1
2
3
4
5
6
7
8
zur Bedienplatte
HAUPTPLATTE 19373-180.00
MAIN BOARD
* = BAUTEILE REFLOWSEITE
04.05.98
FMP2202FMP2201
FMP815 - FMP824
FMP808 - FMP813
12 GRUNDIG Service
BETA 5 Schaltpläne und Druckplattenabbildungen / Circuit Diagrams and Layout of PCBs
NF-Teil / AF Part
Laufwerk LCA 6.3
Tape Drive LCA 6.3
HALTEMAGNET
gr
19723-030.00
TRACKMUTEPLAY
REV/L
REV/R
FWD/R
FWD/L
BIAS
rt
bn
bl
or
gn
vio
ge
MOTOR +
ST1Y
GND
GND
TRACK
PLAY
MUTE
HM +
HM -
FMP1307
8
FMP1301
7
6
FMP1306
5
FMP1305
4
FMP1304
3
FMP1303
2
FMP1302
1
H-MAG
+A
TAPE-FAST
TAPE-IN
TAPE-DIR
+MOTOR
MESSPUNKTE
ABGLEICHPUNKTE
FMP1301 - FMP1307
GRUNDIG Service 13
Schaltpläne und Druckplattenabbildungen / Circuit Diagrams and Layout of PCBs BETA 5
6
7
REV/L
REV/R
FWD/R
FWD/L
BIAS
REV/L
REV/R
FWD/R
FWD/L
BIAS
BU8Z
FOR = 3.2 V
ENTZERRER-VORVER.
PREAMPLIFIER
10U/16V
FMP1101
FMP1102
100K
470P
CR1101
CR1102
CC1105
100K
1N0
CC1103
CC1104
C1107
CC1101
5
4
3
2
1
1N0
470P
CC1102
CC1116
FMP1103
FMP1104
FMP1105
100K
470P
CR1103
100K
470P
CR1104
+
100U/10V
REV = 6.4 V
C1108
+
4 V4 V
910111213141516
PRE EQ
AMP
POWER
SUPPLY
PRE
AMP
4 V
4 V 4 V
C1109
*
+
10U/16V
CR1109
680R
C1106
*
CR1108
680R
+
CC1110
4U7/25V
4 V
8 V
*
CR1106
27K
*
CR1112
330K
*
CC1111
*
CR1111
6K8
10N
1N0
AMP
LOGIC
*
CIC1101
TEA0676T
CR1115
330K
*
CC1114
8305-850-676
12345678
4 V
10N
AMP
*
EQ
CR1114
6K8
*
TAPE-DIR
+MOTOR
HM-ON
*
CR1301
10K
10K
CR1302
*
LAUFWERK-STEUERUNG
TAPE CONTROL
H-MAG
*
CT1301
BC848C
+A
CD1301
*
BAS16
MOT-ON
+A
+MOTOR
T1303
BC369
10K
CR1307
3K3
CR1308
**
10K
3K3
CR1309
*
CT1302
47K
BCR135
C1118
+
47U/10V
CR1118
*
+S
47R
FMP1401
GALA
CD1401
*
BAS16
CR1401
47K
*
CR1402
47K
CC1401
**
CC1402
*
100N
2N2
*
CC1403
100N
FMP1108
TB-R
CR1403
*
CR1404
*
SCV
560K
56K
FMP1107
TB-L
*
CR140
470K
*
CR140
47K
FMP1107FMP1108FMP1401FMP1101 - FMP1105
14 GRUNDIG Service
BETA 5 Schaltpläne und Druckplattenabbildungen / Circuit Diagrams and Layout of PCBs
3
K
D
A
A
A
A
G
F
C1615
CR1606
+
C1605
0.75 V
1K5
1U0/50V
+
8555-264-773
4U7/25V
CC1606
*
CR1602
*
CR1603
*
CC1616
*
CC1617
*
CD1601
*
BAS16
FMP1613
100N
3K9
56K
100N
100N
CR1541
*
1K2
CR1543
CR1542
*
1K2
CR1544
IMH10
CT1611
*
V
4 V
FMP1602
FMP1107
*
321
FMP1611
+
82K
C1604
CR1604
3K3
3K3
47K
4U7/16V
CC1541
CC1542
**
FMP1558
10N
FMP1559
10N
47K
2K2
2K2
C1601
+
U47/50V
0.75 V
C1602
+
U47/50V
1K5
CR1605
**
654
C1603
FMP1612
100N
4
7
5
*
CT1606
BC848C
IN1
ST-BY
IN2
IN31112
IC1601
TDA7375
8305-337-375
IN4
13 3
33K
CR1601
*
VCC2VCC1
SVR PVGND
0.75 V
+
C1607
47U/16V
FMP1614
86
+
-
+
-
+
-
+
-
FMP1601
FMP160
CR1608
*
1K0
4
3
OP
OP
OP
OP
47
SCV
560K
56K
*
CR1406
*
CR1407
TB-L
470K
47K
TAPE-DIR
CR1408
*
100K
*
*
CR1409
1K0
CT1401
BC848B
CR1411
*
CR1412
*
*
1K0
47K
CT1402
BC848B
GALA-PR
FMP1402
AMP-ON
NF-L
NF-R
LS-SHORT
8.5 V
+
C2006
100U/10V
+S
C2005
+
100U/10V
CC2004
8.3 V
100N
+AM
+G+GCLIP
+FM
AM/FM
8.3 V
AMP-ON
2K2
CR2001
*
CD-ON
CR2009
C2001
FMP2002
FMP2003
FMP2005
FMP2006
CR1607
10K
+
12K
4U7/16V
D2003
CC2002
LS-OPEN
CT2001
*
+U-CD
1N4004
100N
L4952
BC808/40
CR2003
20 19 18 17 16 15
HSS
HSSD
HSCN
DRIVER CIRCUIT WITH
DROP MONITORING
8305-764-952
AMP
VOLTAGE SWITCH
VOUT3
VOUT1
EN3
123456
-LS-CHECK
*
3K3
CR2004
CR2002
10K
3K3
*
CIC2001
+A
GNDGNDGNDGND
GN
GNDGNDGND
FMP1558FMP1611FMP1602FMP1107 FMP1402
FMP1559
FMP2002 - FMP2006
FMP1623
FMP1601FMP1614
FMP1603
GRUNDIG Service 15
F
F
Schaltpläne und Druckplattenabbildungen / Circuit Diagrams and Layout of PCBs BETA 5
R
G
*
OPA1
+
-
OPA2INU
+
-
OPA3
+
-
OPA4INU
+
-
CLIPOET
ND GND
98
FMP1601 FMP1604
FMP1603 FMP1605
CR1608
*
1K0
47K
47K
47K
47K
321
OUT1
OUT2
OUT3
OUT4
FMP1606
1
FMP1607
2
FMP1608
15
FMP1609
14
10
654
4R7
47N
68K
CD1603
4R7
CR1611
47N
CC1611
BZX84C5V6
****
CR1624
330R
CR1626
330R
CR1623
*
47K
CR1617
*
120R
CR1616
*
120R
CR1610
*****
CC1610
*
CR1621
IMH2
CT1612
*
4R7
47N
CT1604
BC858C
CR1613
CC1613
CR1625
CT1603
*
BC858C
*
4R7
47N
82R
CR1622
47K
CR1620
**
*
CR1612
CC1612
**
*
CT1607
BC848C
*
82R
CT1608
BC848C
L-1
L-2
R-1
R-2
TEL-NF1
TEL-NF2
CD-DA-IN
CD-DA-OUT
CD-CL
FERN
+U-CD
CD-GND
CD-L
CD-R
A15
A16
A14
A13
A24
A23
A21
A18
A20
A22
A17
A19
A25
A12
L-1
L-2
R-1
R-2
TEL-NF1
TEL-NF2
CD-DA-IN
CD-DA-OUT
CD-CL
FERN
+U-CD
CD-GND
CD-L
CD-R
2002
10K
16 15 14 13 12 11
D
D
CIC2001
FMP1601
FMP1603
12R
22K
CR1615
+A
+VAR
REL-ON
4.8 V9.7 V
GNDGND
GNDGND
DIAG
OUT4
AMPLIFIER
VOUT2
EN2
ENVS
BANDGAP
1098567
+A
FMP2004
13.95
12R
CR1619
CR1618
***
ZUEND
DIEBST
BEL-EXT
CD2006
CR2012
BZX84C5V6
***
F
D2001
C2007
1N5401
8555-264-773
+A
TEL-MUTE
180K
CC2003
+
100N
C2008
GALA
100N
2M2/16V
*
K-LTG
CR2011
120K
CC2014
*
L2001
8140-522-801
A9
K-LTG
GALA
*
CD2004
BAS16
TEL
ZUEND
DIEBST
*
CR2014
22K
1N0
FMP2011
FMP2012
FMP2013
+BEL
KL.30
KL.30
KL.30
GND
FMP2016
FMP2017
FMP2018
GND
A10
A11
A8
A7
A6
A5
A4
A3
A2
A1
K-LTG.
GALA
TEL-MUTE
ZUENDLOGIK
DIEBSTAHL
+BEL
KL.30
KL.30
KL.30
GND
GND
HAUPTPLATTE 19373-180.00
MAIN BOARD
FMP1604
FMP1605
FMP1606 - FMP1609
FMP2004
* = BAUTEILE REFLOWSEITE
FMP2016 - FMP2018
FMP2011 - FMP2013
04.05.98
16 GRUNDIG Service
BETA 5 Schaltpläne und Druckplattenabbildungen / Circuit Diagrams and Layout of PCBs
F
F
Bedienplatte / Operating Board
CS1029
*
CS1013
FMP1037
FMP1036
CR1017
*
CS1028
62K
*
*
CS1027
SCAN
SFL
BU1001
1
FMP1001
2
FMP1002
3
FMP1003
4
FMP1004
5
FMP1006
6
FMP1007
FMP1008
7
FMP1009
8
zu BU801 Prozessor-Teil
to BU801 processor part
BU1002
1
FMP1012
2
FMP1013
3
FMP1014
4
FMP1015
FMP1017
5
6
FMP1018
FMP1019
7
zu BU802 Prozessor-Teil
to BU802 processor part
FMP1021
8
S1
DIS-GND
S2
INKRM
S3
ON/OFF
BLK-LED
INK-A
TAS-BEL
DIS-BEL
CS
C/D
SCL
BEL-GND
SDA
+G-S
FMP1029
FMP1028
FMP1027
FMP1026
FMP1024
FMP1023
FMP1022
CR1008
CR1007
CR1006
CR1004
CR1003
CR1002
CR1001
180K
62K
33K
18K
12K
9K1
6K8
*
*
*
*
*
*
*
*
CS1012
CS1011
CS1009
CS1008
CS1007
CS1006
CS1004
CS1003
CS1002
CS1001
2
1
BALANCE
TREBLE
BASS
RDS
FMP1034
FMP1033
FMP1032
FMP1031
CR1016
CR1014
CR1013
CR1012
CR1011
CS1026
33K
18K
12K
9K1
6K8
*
*
*
*
*
*
*
*
*
**
CS1024
CS1023
CS1022
CS1021
CS1019
CS1018
CS1017
CS1016
CS1014
AS
FMP1044
6
5
FMP1043
FMP1042
FMP1041
CR1027CR1026
CR1024CR1023
4
FMP1039
FMP1038
3
CR1021 CR1022
470R
CR1031
CD1011
LSM670
******
CD1012
CD1052
BZX84/C4V7
FMP1031 - FMP1034
FMP1036 - FMP1037
S2
220R
LSM670
LSM670
BZX84/C2V4
CD1013
CD1014
*
CR1041
220R
LSM670
LSM670
470R
CR1032
FM
LSM670
CD1018
LSM670
CD1022
CD
LSM670
CD1019
****
TP
*****
CR1033
CD1023
CD1047
CD1021
560R
LSM670
LSM670
LSM670
SCANSFLAS
CR1034
CD1026
CD1027
CD1028
470R
LSM670
LSM670
LSM670
CR1036
CD1029
CD1031
456
CD1032
FMP1038 FMP1041 -
MESSPUNKTE
FMP1001 - FMP1004
FMP1006 - FMP1009
G1001
FMP1012 - FMP1014
FMP1017 - FMP1019
ON/OFF
+G-S
S1
INKRM
19411-014.00
G1001
INKREMENTAL
BA
C
FMP1022 - FMP1024FMP1021
FMP1026 - FMP1029
INK-A
BLK-LED
CD1004
LSM670
RDS
TAS-BEL
CR1043
CD1048
*
CD1054
ABGLEICHPUNKTE
GRUNDIG Service 17
S3
470R
LSM670
LSM670
LSM670
Schaltpläne und Druckplattenabbildungen / Circuit Diagrams and Layout of PCBs BETA 5
MP1044
MP1043
MP1042
MP1041
MP1039
MP1038
CR1027
CR1026
CR1024
CR1023
CR1022
CR1021
LCD 19720-270.00 oder 19720-271.00
PIN 49
PIN 50
PIN 51
PIN 52
PIN 53
PIN 54
PIN 15
PIN 16
PIN 17
PIN 18
PIN 19
PIN 10
PIN 11
PIN 13
PIN 07
PIN 06
PIN 05
PIN 14
PIN 12
S10
S11
S12
S13
S14
S15
S16
S17
S18
S19
S20
S21
PIN 09
PIN 08
PIN 04
PIN 03
PIN 02
PIN 01
S1S2S3S4S5S6S7S8S9
COM2
COM3
COM4
COM1
CS1039
*
CS1038
62K
33K
18K
12K
9K1
6K8
*
*
*
*
*
*
*
CS1037
CS1036
CS1034
CS1033
CS1032
CS1031
CC
AM
TP
FM
CD
PIN 48
S22
PIN 47
S23
PIN 46
S24
LCD BOARD
PIN 24
PIN 45
S25
S26
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
PIN 44
PIN 30
PIN 29
PIN 22
PIN 23
S27
S28
S29
S30
S31
64 63 62 61 60 59 58 57
C21
C20
C22
C23
C24
C25
C26
C27
C28
C29
C30
C31
C32
C33
C34
C35
C36
C37
C19
C38
C40
C39
PIN 43
S32
C18
C41
PIN 42
S33
C17
C42
PIN 41
S34
C16
C43
PIN 40
S35
C15
C44
PIN 39
S36
C14C45
87654321
S3
DIS-BEL
CR1042
CD1044
CASSETTE
CD1045
CD1046
*
330R
LSM670
LSM670
LSM670
CR1044
CD1041
LEUCHTRING
CD1042
*
CD1053
470R
LSM670
LSM670
BZX84/C2V4
CR1047
560R
321
CR1037
CD1033
CD1034
CD1036
470R
LSM670
LSM670
LSM670
BAL TRE BAS
CR1038
CD1037
CD1038
CD1039
470R
LSM670
LSM670
LSM670
CC AM
CR1039
CD1017
CD1024
***
CD1016
***
470R
LSM670
LSM670
LSM670
470R
CR1036
LSM670
CD1029
******
LSM670
CD1031
*
456
LSM670
CD1032
*
FMP1038 - FMP1039
FMP1041 - FMP1044
CD1043
*
CD1049
CR1046
470R
LSM670
LSM670
CR1048
270R
150R
LBA676K
LBA676K
CR1062
CD1063
CD1064
CR1061
CD1061
**
CD1062
****
150R
LBA676K
LBA676K
CD1066
Z47
18 GRUNDIG Service
BETA 5 Schaltpläne und Druckplattenabbildungen / Circuit Diagrams and Layout of PCBs
CC1057
10N
CC1056
82P
PIN 41
S34
PIN 40
S35
PIN 39
S36
PIN 38
S37
PIN 37
S38
PIN 36
S39
PIN 35
S40
PIN 34
S41
PIN 33
S42
PIN 32
S43
PIN 31
S44
PIN 30
S45
PIN 29
S46
PIN 28
S47
PIN 27
S48
PIN 26
S49
PIN 25
S50
PIN 55
COM8
PIN 56
COM7
PIN 57
COM6
PIN 58
COM5
14 13 12 11 10 9 8
HEF4011BT
8305-732-011
CIC1052
CR1066
12K
&&
&&
BAV99
CD1051
7654321
CC1059
10N
59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41
C16
C15
C14
C13
UPD16434-GF-500-3B9
C46
C45
C44
C43
C9C8C7C6C5C4C3C2C1C0NC
C12
C11
C10
CIC1051
8305-871-146
R12
R13
R14
R15
C49
C48
C47
161514131211109876
NC
VLC1
VLC5
R8
R9
R10
R11
RSET
CLOCK
BUSY
SYNC
VLC3
VLC2
VLC4
2423222120191817
CA1
CA0
SYB
VSS
VD0
40
39
CS
38
37
36
C
35
34
33
32
31
30
D3
29
D2
28
D1
27
D0
26
25
FMP1051
10K
CR1053
CR1051
10K
CR1054
10K
CC1054
47N
CR1052
4,9 V
CC1051
47N
CC1052
47N
10K
CC1053
47N
100N
CC1058
+G-S
SDA
SCL
C/D
CS
CR1072
CR1071
CR1078
4K7
2K2
10K
CT1071
BC858C
CR1073
CR1079
100K
FMP1052
VAR
CT1072
BC848C
CR1077
CR1076
CR1074
VAR
68K
330K
VARIABLE BESTUECKUNG
VARIABLE COMPONENTS
BETA5 DOT -BETA 5 DOT +
BEDIENPLATTE
LCD
CR1079
19373-182.00
19720-270.00
18K
19373-183.00
19720-271.00
5K6
1K53K9CR1077
0,4 V -0,5 VFMP 1051
BEDIENPLATTE
SERVICE BOARD
* = BAUTEILE REFLOWSEITE
13.07.98
FMP1051
GRUNDIG Service 19
Schaltpläne und Druckplattenabbildungen / Circuit Diagrams and Layout of PCBs BETA 5
Anschlußplatte / Connecting Board
CD-L
TEL-NF-1
TEL-NF-2
FERN
CD-DA-IN
CD-CL
CD-GND
CD-DA-OUT
+U-CD
L-2
L-1
R-1
R-2
CD-R
A25
A24
A23
CC1702A
1N0
22N
1N0
CC1718A
1N0
CC1739A
CC1713A
CC1717A
330P
CC1714A
330P
CC1711A
CC1723A
1N0
330P
CC1712A
CC1716A
3N9
3N9
CC1724A
CC1722A
1N0
A22
A21
A20
A19
A18
A17
A16
A15
A14
A13
A12
CC1701A
CR1701A
22K
CR1702A
22K
CR1734A
220R
CR1711A
220R
CR1713A
220R
CR1712A
220R
1N0
22N
CC1719A
3N9
3N9
CC1721A
MESSPUNKTE
ABGLEICHPUNKTE
TEL-MUTE
GALA
K-LTG
ZUENDLOGIK
DIEBSTAHL
+BEL
KL30
GND
A11
A10
A9
A8
A7
1N0
CC1736A
1N0
CC1731A
CC1734A
A6
A5
A4
A3
A2
A1
SI1701A
T_7.5_A
330P
CC1733A
CC1738A
22N
1N0
CR1732A
220R
CR1731A
1K0
CR1736A
22R
CR1733A
47K
CR1737A
47K
20 GRUNDIG Service
BETA 5 Schaltpläne und Druckplattenabbildungen / Circuit Diagrams and Layout of PCBs
KAMMER C
FERN
16 19
1815
171411
11
TEL-NF-1
12
CD-DATA-IN
13
CD-DATA-OUT
14
CD-CLOCK
15
CD-+A
16
CD-+U
17
CD-GND
18
CD-L
19
CD-R
20
KAMMER AKAMMER B
GALA
1
EXT.-MUTE
2
K-LTG.
3
S-KONTAKT KL.15
4
RADIO - CODE KL.30
5
6
7
8
BELEUCHTUNG
+14V KL.30
GND KL.31
KL.58b
C: ZUSATZANSCHLUESSE
20
B: LAUTSPRECHERANSCHLUESSE
A: VERSORGUNGSANSCHLUESSE
SI T 7.5 A
R1701A
22K
R1702A
22K
R1734A
220R
R1711A
220R
R1713A
220R
R1712A
220R
R1732A
220R
R1731A
1K0
R1736A
22R
R1733A
47K
R1737A
47K
C-12
TEL-NF-1
C-7
TEL-NF-2
C-19
CD-L
C-11
FERN
C-16
CD-+A
C-13
CD-DATA-IN
C-15
CD-CLOCK
C-18
CD-GND
C-14
CD-DATA-OUT
C-17
CD-+U
C-20
CD-R
B-6
FL
B-5
B-3
FR
B-4
A-2
EXT-MUTE
A-1
GALA
A-3
K-LTG
A-4
S-KONTAKT KL.15
A-5
RADIO-CODE KL. 30
1
2
3
4
5
6
TEL-NF-2
7
8
9
10
1
2
FR
3
4
5
6
-
7
+
FR
-
FL
+
FL
-
8
+
+
-
ANSCHLUSSGEHAUESE
CONNECTION TERMINAL
741
963
2
85
1
3
2
4
1
2
5
3
664
1310
12
7
5
8
7
8
A-6
BEL
KL.58b
ANSCHLUSSPLATTE 19373-181.00
A-7
+14V
KL30
A-8
GND
KL31
CONNECTING BOARD
15.07.98
GRUNDIG Service 21
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