Logik-Platte Logic board

PL 0312 A05
COBURG RCR 168 (D) COLORADO RCR 168 (E) LAS VEGAS DJ (E) PORTOFINO RCR 168 (E) RAVENNA RCM 168 (E) ST. TROPEZ RCM 168 (E) FIAT MULTIPLA (E)
GND LINE_OUT_LF BATTERY LINE_OUT_LR IGNITION LINE_OUT_RF LR LR LR + LF LF +
SMT-REVERSE CPS_ON / OFF METAL
SMT_R CPS_CTRL METAL SMT_F GND

C1163 + R1241 R1261

C1144 C1164 C1262 C1241 C1261 + + + + + + + + C1242

C1263 + + C1252

LINE_OUT_RR RF +

MODE SWITCH SELECT

CPS-ON/OFF CPS-HIGH

DOLBY B

NONE DOLBY B OPTION

C1250 C1243 + C1251

N.C. RR + LF + N.C. LF AUTO_ANT. SW_14V BUS_DATA RF BUS_CLK RF + TEL_MUTE LINE_OUT_LR LINE_OUT_RR AF_GND LINE_OUT_LF LINE_OUT_RF SW_14V N.C. N.C. N.C. SW_14V REM_CONT. (IRC08) RC_GND BUS_CLK BUS_DATA N.C. SW_14V BUS_GND AF_GND LINE_IN_L LINE_IN_R

SMT-NORMAL

TAPE-LEFT-OUTPUT TAPE-RIGHT-OUTPUT DOLBY_ON / OFF REVERSE / NORMAL

NF_L NF_R DOLBY_ON F/R

CPS-R+L

HALL NORMAL

C1351 + C1352 C1143 + C14 10

HALL PLATTE HALL BOARD

HALL REVERSE

(TAPE HEAD)

1= 2= 3= 4= 5= GND NORM_L_CH NORM_R_CH REV_R_CH REV_L_CH 1= 2= 3= 4= 5= 6= 7= 8= 9= 10 = 11 =
MODE1 MODE3 COLLECTOR MODE2 ANODE REEL_R MMT REEL_F MMT+ CPS_OUT U= 13 = 14 = 15 = 16 = 17 = 18 = 19 = 20 = 21 = U142 SMT_R CPS_CTRL METAL SMT_F GND NF_L NF_R DOLBY_ON F/R 1= 2= 3= 4= 5= 6= 7= 8= 9=

(HALL BOARD)

N.C. REEL_NORM ANODE REEL_REV COLLECTOR MODE2 MODE1 MODE3 GND 1= 2= 3= 4=

(MOTOR)

MMT+ MMT SMT+ SMT
RR + REM_CONT. RR AF_GND LINE_IN_L LINE_IN_R
GND MODE 3 MODE 1 MODE 2 COLLECTOR REEL _REVERSE ANODE REEL_NORMAL N.C.

HALL SENSOR

RIGHT CHANNEL DOLBY_ON / OFF (DOLBY=H)
KASSETTEN-LOGIK-PLATTE (TN708) CASSETTE LOGIC BOARD (TN708)
KASSETTEN-LOGIK-PLATTE CASSETTE LOGIC BOARD

PL 0308 A5

AM / FM-TUNER

AM / FM Tuner

PL 0308 A05
Z660 L660 + C661 R179 L45 L3 Z151 C668 L650 L651 L152 Z152 L51 + C22 L2 ANT. C662 Z150 L4 L636 L635

AM-OSZILLATOR + MISCHER + ZF-VERSTRKER + DEMODULATOR AM-OSCILLATOR + MIXER + IF-AMPLIFIER + DEMODULATOR
MW-EINGANGSKREIS MW-INPUT-CIRCUIT

8,3V 8,3V

U82 U_AM

8,3V 0,2V

FS_AM AM_OSC
LW-EINGANGSKREIS LW-INPUT-CIRCUIT

MW=HIGH

AM-ZF-KREIS AM-IF-CIRCUIT
Boston RCR 128 Coburg RCR 168 Colorado RCR 310 Dresden RCR 128 Freiburg RCM 148 Louisiana RCM 510 Portofino RCR 168 Ravenna RCM 168 Rimini RCM 510 Siena RCM 148 St. Tropez RCM 168 Fiat Multipla Kingston DJ St. Louis DJ 912 319
Schaltbild Circuit diagram
AM-VERSTRKER AM-AMPLIFIER
1= 2= 3= 4= 5= 6= U82 U_AM FS_AM AM_OSC AM_NF GND 1= 2= 3= 4= 5= U_FM FM_OSC GND M/L U81

8,3V MW=LOW

AM-OSZILLATOR-KREIS AM-OSCILLATOR-CIRCUIT
6= 7= 8= 9= 10 = MULTIPATH FS_FM SLF SL_STOP MPX

1 = ANT 2 = GND

AM_NF GND

AM-AGC

B E C BC848 V631 G D S BFR543 V620

MULTIPATH

R7 C25
FM-HF-VERSTRKER + OSZILLATOR + MISCHER FM-RF-AMPLIFIER + OSCILLATOR + MIXER FM-ZF-VERSTRKER + DEMODULATOR FM-IF-AMPLIFIER + DEMODULATOR

ZF / IF

PL 0308 A05 Chip

R621 V620

R622 R631 C619

R20 C4 C5 V630 C628 R629

C11 C175
Anschluplatte Connector board
FM-ZF-KREIS FM-IF-CIRCUIT

V188 R663 R662 C664

MW=LOW

SL=HIGH

PL 0311 A02
FM-AGC 8,3V 8,3V 8,3V 8,3V 1,2V 1,2V 4,2V 0,6V
SUCHLAUF-EMPFINDLICHKEIT SEARCH SENSITIVITY

X2020 (TO X4)

MPX SL_STOP

ANT GND

BC848 V636 V650 V653 V655

BC858 V3

BF545 V600

BF999 V2

FM-ZWISCHENKREIS FM-INTERMEDIATE-CIRCUIT
FS_FM MULTIPATH 8,3V 1,4V 4,3V 3V 4,1V 4,2V 2,1V 4V U81 8,3V M/L GND FM_OSC U_FM

V636 L1

C180 C667

C32 C33 C35

PHASENSCHIEBER PHASE SHIFTER

V635 C16 R653

8 SX10

C40 C150

C174 R172

16 R21

11 C657

20 R18

R659 C659 C654

R156 C155 C38 R150

V637 R656 C690 V655
FM-OSZILLATOR-KREIS FM-OSCILLATOR-CIRCUIT
ZF-BEGRENZUNG IF-LIMITING

C3 V10 L7

V601 R605 C604 R600

C601 R603

FM-EINGANGSKREIS FM-INPUT-CIRCUIT
Blaupunkt-Werke GmbH, Hildesheim

MAUS-BUS

PL 0311 A2
ANSCHLUSSPLATTE CONNECTOR BOARD

AUTORADIO

X2010 (TO X2000)
1= 2= 3= 4= 5= 6= 7= 8= 9= 10 = 11 = 12 = 13 = 14 = 15 = 16 = 17 = 18 = 19 = 20 = 21 = 22 = 23 = 24 = 25 = 26 = GND LINE_OUT_LF BATTERY LINE_OUT_LR IGNITION LINE_OUT_RF LR LINE_OUT_RR LR + N.C. LF + N.C. LF AUTO_ANT. SW_14V BUS_DATA RF BUS_CLK RF + TEL_MUTE RR + REM_CONT. RR AF_GND LINE_IN_L LINE_IN_R

2 X2030 X2040

X2050 25

nderungen vorbehalten! Nachdruck - auch auszugsweise nur mit Quellenangabe gestattet.
Modification reserved! Reproduction - also by extract only permitted with indication of sources used.

PL 0312 A5

TONBAND-VORVERSTRKER TAPE PREAMPLIFIER
MOTOR-TREIBER MOTOR-DRIVER
Modification rserves! Reproduction - aussi en abrgpermise seulement avec indication des sources utilises.
Gedruckt in Deutschland Printed in Germany by Oeding Druck 38100 Braunschweig
Modificacines reservadas! Reproduccin - tambin en parte solamente permitida con indicacin de las fuentes utilizadas.
BATTERY N.C. TEL_MUTE N.C.

Las Vegas DJ 929 319

BN-WG 06/98 SB
MULTIPATH SL_STOP FM_OSC AM_OSC U_AM U_FM FS_FM NF_AM FS_AM GND M/L GND MPX ANT U81

VECTOR_A1/B1/C1

8,3V 8,5V 14,2V

DECODER/ASU

NF-SCHALTER AF-CONTROLLER
NF-VORVERSTRKER AF-PREAMPLIFIER
NF-VERSTRKER AF-AMPLIFIER

PL 0304 A7

PLL-LOOP-FILTER

VECTOR_A3

6,4V 14,4V

VECTOR_F2

4,2V 4,9V 7,1V 8,5V 4,9V

MUTE-RR

VECTOR_F1

7,1V 3,3K / 10K

14,4V 14,4V 0,6V 0,6V
7,1V 4,2V 1N / 1,5N 1N / 1,5N 4,2V 14,2V 4,2V 4,2V

39K / 47K

MUTE-RF

4,2V R

7,1V 4,2V 0,2V 3,9V 4,2V 4,9V 4,2V 4,2V 4,2V 4,2V MPX 4,2V 4,2V 7,1V 4,2V MW = LOW FM = LOW 4,9V 4,9V 2,1V 4,2V

VECTOR_H3/4

VECTOR_F3
4,2V 8,4V 1,9V 4,2V 8,4V 0,3V 7,5V 1,9V 4,2V 4,2V 4,2V

VECTOR_A2

27K / 180K 4,2V 4,9V 8,5V L 4,2V 4,2V 4,2V

MUTE-LF

3,3K / 10K

NO RDS OPTION

180K / 270K 4,2V 4,2V

AM / FM INTERFACE

ASU_IN

FOR RDS ONLY

MUTE-LR
3,3K / 10K ON = 2V OFF > 3V (D860 / 5 + D800 / 49) (D860 / 6 + D800 / 50)
8,5V (D2400 / 37 + D800 / 64 + D300 / 16) (D2400 / 16 + V346 / B + D700 / 6)
(D2400 / 16 + X2 / 8 + D700 / 6)
(D2400 / 16 + X2 / 8 + V346 / B)

(D2400 / 44 + D800 / 48)

(D2400 / 38 + D800 / 64)

(D2400 / 11 + D800 / 43)

(D2400 / 39 + V346 / C)

(D2401 / 5 + D300 / 20)

(D2400 / 7 + D800 / 44)

(D2400 / 20)

(D800 / 56)

(D800 / 51)

(D800 / 62)

(X2 / 4)

8,3V U_AM U_FM
8,3V =H (D800 / 33) U_AM U_FM

(X2000 / 16)

(D800 / 39) 4,9V 14,4V (X2000 / 18)

(D300 / 7)

(D700 / 9)

(D800 / 5)

(D860 / 6 + D1500 / 28)

(D860 / 5 + D1500 / 27)

(D2400 / 44 + X2 / 9)

(D800 / 48 + X2 / 9)

(D1500 / 10)

VECTOR B2/3

COLLECTOR DOLBY_ON CPS_CTRL CPS_OUT REEL_R REEL_F MODE3 MODE2 ANODE SMT_R SMT_F METAL

VECTOR_C4

F/R ILLUMINATION

4,9V 8,5V

X1301 (TO X1340)
TB-VORVERSTRKER TAPE-PREAMPLIFIER

ON / OFF

CDC-INTERFACE

NO CDC OPTION

RDS OPTION 1

3,2Vss 3,9Vss

VECTOR_G4
SPANNUNGSVERSORGUNG + RESET POWER SUPPLY + RESET

VECTOR C1

LEFT 8,5V COM RIGHT GND TAPE_DIRECTION 4,3V 4,3V 14,2V 14,4V 4,3V 4,3V 13,5V 4,3V

VECTOR_B4

KASSETTEN LAUFWERK CASSETTE MECHANISM TN 705 / ADC 1400

FR_SWITCH 2,4V GND 7,3V

VECTOR_D3

SCHALTERPLATTE KEY BOARD

U53 LAMP_GND N.C. U10 N.C.

(TO X1050) X1000

VECTOR H1

4,9V 0,25V 4V

4,9V 4,9V 4,7V 4,9V 4,9V

2,4V 4,9V 4,7V 2,2V 0,8V

VLED GND REMOTE SENSE GND SCL_FR SDA_FR

NORMAL = LOW 8,5V

4,9V 4,9V 4,9V 4,9V 4,9V 4,9V

VECTOR_G/H3

MOTOR + MOTOR GND CASS_SWITCH GND 8,5V

PROCESSOR

4,9V 3V 4,9V 4,9V

4,9V 4,7V

VECTOR B/C2

VECTOR C4

2,2V 4,9V 4,9V 4,9V 0V 3V
RESET 2 MOTOR-TREIBER MOTOR-DRIVER

14,2V 4,9V

VECTOR_G/H2

RDSFILTER TEL-MUTE

(D800 / 34) 4,9V

(D1500 / 14)

(X2000 / 22)

(D300 / 17)

(D300 / 18)

(D1661 / 7)

(D800 / 14)

(D800 / 15)

(D800 / 35)

(V2031 / B)

(X1000 / 8)
KASSETTEN LAUFWERK CASSETTE MECHANISM TN 708

(D800 / 13)

X2000 (TO X2010)

LINE_OUT_LF BATTERY

VECTOR_G3
LINE_OUT_LR IGNITION LINE_OUT_RF LR LINE_OUT_RR

41 V1002

C1002 R1001 C1001

R1030 R1040

SCHALTERPLATTE KEY BOARD PL 0309 A3

H1002 V1000

zu Schaltbild SB
S3305 COBURG RCR 168 COLORADO RCR / MTL 1 / MTL 1 / MTL 1 / MTL 1 / MTL 1 / MTL 1 / MTL

S2 2/ 2 2/ 2/ 2/

S3307 3/ 3/ 3/ 3/ 3/ 3/ 3/
S/ RPT / RPT 4 / RPT 4 / RPT
S/ MIX / MIX 5 / MIX 5 / MIX

S/ LIST / LIST 6 / LIST

S3305 S2 2/ 2 2/ 2/ 2/ S3307 3/ 3/ 3/ 3/ 3/ 3/ 3/ S/ RPT / RPT 4 / RPT 4 / RPT S/ MIX / MIX 5 / MIX 5 / MIX S/ LIST / LIST 6 / LIST 6 / LIST

PL 0310 A03

LAS VEGAS DJ PORTOFINO RCR 168 RAVENNA RCM 168 ST. TROPEZ RCM 168 FIAT MULTIPLA

6 / LIST

COBURG RCR 168 (D) COLORADO RCR 168 (E) LAS VEGAS DJ (E) PORTOFINO RCR 168 (E) RAVENNA RCM 168 (E) ST. TROPEZ RCM 168 (E)
1 / MTL 1 / MTL 1 / MTL 1 / MTL 1 / MTL 1 / MTL 1 / MTL

SS3301 S3316 S3311 S3313

FIAT MULTIPLA (E)

SRC DSC

S3312 S3318

S3304 S3321

S3314 S3315

CLK / DIS

BA / TS PTY
S3305 S3306 S3307 S3308 S3309 S3310

PL 0310 A03 Chip

SDA_FR SCL_FR GND

SENSE REMOTE

GND VLED
N.C. U10 N.C. LAMP_GND 4,7V U53
SCHALTERPLATTE KEY BOARD PL 0310 A3