Sony fh 204 service manual
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Extracted text from sony fh 204 service manual (Ocr-read)
Page 1
SERVICE MANUAL
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Dolby noise reduction manufactured under license from
Dolby Laboratories Licensing Corporation.
DOLBY and the doubleD symbol DU are trademarksof o FH-204 consists of ST-209, DXA-204
Dolby Laboratories Licensing Corporation. and APM~205.
CONTENTS
Page ST-209 Page
FEATURES . . . 2 REPAIRING PRECAUTION ......... _. . . . ST-I
SPECIFICATIONS ....................... 3 1. ELECTRICAL ADJUSTMENTS ......... ST-Z
LOCATION AND FUNCTION OF CONTROLS . . 4 2. DIAGRAMS ...................... ST-S
EXPLODED VIEW AND PARTS LIST ........ 6 2-1. MOUNTING DIAGRAM .......... ST-S
2-2. SCHEMATIC DIAGRAM ......... ST-7
Semiconductor Lead Layouts ........... ST-9
3. EXPLODED VIEW AND PARTS LIST . . . ST-lO
4. ELECTRICAL PARTS LIST ........... ST-ll
- Continued on page 2 »-
COMPACT HI-DENSITY
COMPONENT SYSTEM
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Page 2
FH
-204
FEATURES
DX 204 Page
1. ADJUSTMENTS .................. DXA-I Compact hl-densltv component System
1_1_ MECHANICAL ADJUSTMENTS DXA-I FH-204 conslsts of an FM stereo FM-AM tuner and a stereo
' cassette deck amplifier.
1-2. ELECTRICAL ADJUSTMENTS . . . . DXA-l
2. DIAGRAM ...................... DXA-S Tuner section
Semiconductor Lead Layouts _________ DXA-S - Preset function stores a total of 20 stations in memory.
_ ' c Preset-station-scanning function helps you search for a
2 1. MOUNTING DIAGRAM ......... DXA-S desired program.
2-2. SCHEMATIC DIAGRAM ........ DXA-9
3. EXPLODED VIEW AND PARTS LIST . . DXA-13 Amplifier section
4_ ELECTRICAL PARTS LIST __________ DXA-19 - A 3-band graphic equalizer for adjusting tone quality
during both recording and playback.
0 DOL (Dynamic Optimum Loudness) for obtaining
sufficient bass sounds.
I. DISASSEMBLY ................... APM-l Cassettedeck section
2- WIRING DIAGRAM --------------- APM-l 0Auto-rsverse function for playing back both sides of a
3. EXPLODED VIEW AND PARTS LIST . . APM-2 cassette continuouslifi '
SAFETY-RELATED COMPONENT WARNING
COMPONENTS IDENTIFIED BV SHADING AND MARK
A ON THE SCHEMATIC DIAGRAMS AND IN THE
PARTS LIST ARE CRITICAL TO SAFE OPERATION.
REPLACE THESE COMPONENTS WITH SONY ,PARTS
WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS
MANUAL OR IN SUPPLEMENTS PUBLISHED BV SONV.
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