Blaupunkt Bremen User Manual

BLAUPUNKT
PHOTO FACT* Folder
MODEL "Bremen"
............. . ..... ~ .....
••••••••••••• ••••••••• 4 .~ •
..•.•........ ......•..•..•
..•.......•.•
............ .
::
TRADE NAME
Blaupunkt Model BREMEN (Above SerIal fGl40001)
IMPORTER
Robert Bosch Corp., 40-25 Crescent St., Long Island City 1, N. Y.
TYPE SET
Battery Operated BC-LW Automobile Receiver
TUBES
Four
POWER SUPPLY 6 Voll (Or) 12 VOIl Storage Battery
RATING 4.8 Amp@6.3Volls DC (Or ) 2. 4Amp@12.B Volt. DC
TUNING RANGE
BROADCAST 520-IB50KC
LONG WAVE
140KC-300KC
ALIGNMENT INSTRUCTIONS
ALIGNMENT INSTRUCTIONS
READ CARE FU ll Y BEFORE AnEMPTING ALIGNMENT
Volume control should be at ma.x1mum positlon . Output or signal generator should be nO higher than necessary to obtain an
output reading.
Suggested al1gnment tools :
Wal8co .2520
AIO,
All ........ . ..... General Cement je050L, 9150
Wal.co '2521
SIGNAL SIGNAL
BAND RADIO
OUTPUT
DUMMY
ADJUST
GENERATOR SWITCH
DIAL
METER
ANTENNA
?REE~~~~g~
COUPLING POS.
SEII1NG
High end stop Ac ross
Thru dummy antenna 460KC M AI, A2,
to Pin 2 01 ECH81(V1)
Fig I
l.
(4000, Mod. )
volce caU
A3, A4
..
..
..
Adjust lor MINlMUM output .
A5
2. "
"
"
..
I\OOKC Adjust {or maximum output.
- 3. HOOKC AB, A7
"
"
"
.. ..
.. .. ..
520KC 520KC A8, A9
4.
..
..
..
L 250KC AIO,All
250KC
5.
"
AI, A2, A3, A4 .....
. . General Cement '5009,8195,8274,8275,8728,8987
WalBco '2531
A5 .•... . . .. .
. . . . . . . . .
General Cement f9050L, 9150
Walsco .2521
A6, A7 .. .. ........... General Cement '8721, 8722
Walsco '2519
A9 . . . ... .. .....•..... General Cement '5004 , 5008,
5009
REMARKS
Adjust (or maximum output.
WIth radio Installed in car and antenna fully extended, tune In a weak slallon near 1400KC and adjust A9 for maximum output.
I---------~
I 20 I
TO I MMF TO l ____ ---.
SIGNAL O---...J =-oJ ANTENNA I (
I
I
--------' GENERATORJi RECEPTACLE
I 35
: IMMFI
1 I
~ ________ J
FIG.I
HOWARD W. SAMS .. CO., INC. Indianapolis 6.lndlana
the particular type of replacement part Hated. Repro-
not consUtute 1n any case a recommendation, warranty or
The listing of any available replacement part here'" does
ducUon or use, without express permiSSion, of edHor1al or
guaranty by Howard W. Sarna & Co" Inc" as to the quallty
plctortat content, In any manner, Is prohibited . No patent
ltablHty is assumed with respect to the use or the 1nforma-
these parts have been compiled from information furnished
and 8uHabUity of such replacement part. The numbers of
tion contained herein. @ 1959Howard W. Sams & Co., Inc.,
to Howard W. Sams " Co. , Inc., by the manufacturers of
Indianapolis 6, lndlana. Printed in U.S. or Amerlca
H885
DATE
2 -59
SET 432
FOLDER 5

Blaupunkt Bremen Specifications

General

Category	Car Receiver
CD Player	Yes
Bluetooth	Yes
USB	Yes
AUX Input	Yes
Power Output	4 x 50 Watts
Compatibility	Android
Remote Control	Yes
Display	High Definition LCD

Summary

Blaupunkt Bremen Alignment Instructions

Alignment Schematic Diagram (Fig. 1)

Illustrates the signal generator connections for alignment procedures.

Blaupunkt Bremen Parts List

Power Chassis Component Overview

Diagram identifying key components on the radio's power chassis.

Capacitor Types and Replacements

Details on electrolytic and fixed capacitors, including part numbers and ratings.

Chassis Layout and Component Mapping

Top View Component Identification

Locates and labels components as viewed from the top of the radio chassis.

Bottom View Component Identification

Locates and labels components as viewed from the bottom of the radio chassis.

Blaupunkt Bremen Schematic and Measurements

Resistance and Voltage Test Points

Specifies resistance and voltage values at various test points for troubleshooting.

Vibrator and Power Supply Circuitry

Focuses on the vibrator unit and power supply section of the circuit schematic.

Blaupunkt Bremen Component Details and Wiring

Resistors, Fuses, and Miscellaneous Parts

Lists part numbers and specifications for resistors, fuses, and miscellaneous items.

Transformers, Cabinets, and Wiring Data

Details transformers, cabinet parts, and hook-up wire specifications.