Sony hst d207 lbt d207

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HST-DZII'I

SERVICE MANUAL 7 AEP Model

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- HST-0207 is the
STEREO DECK RECEIVER

in LBT- D207
IF N
SPEC ICATIO S Model Name Using Similar Mechanism HST-D1 07
me" Tape Transport Mechanism Type TCM-l 80VW-H7
System FM stereo
FM/ AM superheterodyne tuner
FM tuner section
Tuning range 87.5 to 108 MHz
Antenna 75 ohms unbalanced Cassette deck
intermediate frequency 10,7 MHz Recording system 4-week 2-channel stereo
MWLW "9 59w Frequency response DOLEIY NFI OFF
Tuning range MW: 522 to 1.611 kHz (Italian model) with Type II cassette (Sony UX-S)
53 to 1.602 kHz (other models) 40 H1 0 14 kHz (13 dB)
LW: 14410 288 kHz (Italian model) we." Type I 559 (Sony Hes)
153 to 279 kHz (other modelsl 40 Hz to 13 11(13 dB)
Amen AM '°°P meme Wow and tlutter W.PEAK 4.412% (DIN)

External antenna terminal

r General
'"temeu'a'e "men 45° W Power requirements 220- 230 v Ac, 50/60 Hz (AEP)
Amplifier 240 v Ac, 50 Hz (UK)
DIN poweroutput 30 w + 30 w (6 ohms, at 1 kHz) PM msumpm 9° W IAEP)
. 210 w (UK)
Continuous RMS power output W _ ht 7 6 k
35w + as W(Sohms,ai1 kHz, 5% 5'9 _ AW ' 9
THD) Dimensions Approx. 35.5 X clap X 325 mm
Music power output 60 W + 60 w (6 ohms) (w/h/d. Includlng projections)
Supplied accessories
Input Jack type Sensitivity Impedance AS-rpm adaptor it) (excluding Ior HST model)
Remote commander HM»S171 (1)

CD IN PM 30° "N 47 km FM wire antenna (1) (excluding German model)

VIDEO IN Phone 300 mV 47 kohms AM loop antenna (1)

PHONO IN Phone 3 mV 47 kohms Games Sony SUM-3 (NS) (2)

001p! Jack W Impedance Design and specifications are subiect to change without notice.

SURROUND Phono Accepts speakers at 16 ohms

SPEAKER

HEADPHONES Stereophone Accepts headphones ol 8 ohms

0' more

Frequency response CD: 15 Hz to so kHz :2 dB

Dolby noise reduction manufactured under license from
Dolby Laboratories Licensing Corporation.

DOLBY" and the double-D symbol DU are trademarks of I '
Dolby Laboratories Licensing Corporation. |' I

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HST-D207

TABLE OF CONTENTS MODEL IDENTIFICATION
- Model Number Portion -

m m m
SECTION 1. GENERAL ................................................ 3
SECTION 2. ADJUSTMENTS ............................................. 4
SECTION 3. DIAGRAMS S ONY; MODEL NO. HST-0207
3-1. Block Diagram ----------------------------- ~ ------------------ 7 STEREO DECK RECEIVER
3-2. Circuit Boards Location ----------------------------------- 9 V / /
3-3, Printed Wiring Boards - Audio Section ~ ------------ 10
3-4. Schematic Diagrams -- Audio Section - ------------ 15
3-5. Schematic Diagrams - Panel Section - --------------- 18

3-6. Schematic Diagrams - Tuner Section -

3-7. Schematic Diagrams - TC Section - ------------------ 24
3-8. Printed Wiring Boards - TC Section - --------------- 27
3.9_ Semiconductor Lead Layouts .............................. 29 AEP, Germany, Italian model : AC :220-230V ~ 50/ 60H:

SECTION 4. EXPLODED VIEWS UK m°de 5 24 ~ 5°:

4.1, Cabinet Section ................................................ 30
4.2 Front Panel Section .......................................... 31
4-1 Mechanism-I Section

44 Mechanism»2 Section

45 Mechanism»3 Section

SECTION 5. ELECTRICAL PARTS LIST --------------------------------- 35

SAFETY-RELATED COMPONENT WARNINGI!

COMPONENTS IDENTIFIED BY MARK A OR DOTTED
LINE WITH MARK A ON THE SCHEMATIC DIAGRAMS
AND IN THE PARTS LIST ARE CRITICAL TD SAFE
OPERATION. REPLACE THESE COMPONENTS WITH
SONY PARTS WHOSE PART NUMBERS APPEAR AS
SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUB-
LISHED BY SONY.