Table Of Contents - Sony HCD-H331 Service Manual

Tape player section
Recording system
4-track 2-channel stereo
Frequency response
(DOLBY NR OFF)
60 - 13,000 Hz (±3 dB),
using Sony TYPEI cassette
60 - 14,000 Hz (±3 dB),
using Sony TYPEII cassette
Wow and flutter
±0.15% W. Peak (IEC)
0.1% W. RMS (NAB)
±0.2% W. Peak (DIN)
Supplied accessories
AM loop antenna (1)
Remote RM-SC100P (1) (HCD-H331 : US, Canadian model)
Remote RM-SD25 (1) (EXCEPT HCD-H331 : US, Canadian model)
Sony SUM-3 (NS) batteries (2)
FM lead antenna (1)
Speaker cords (4)
General
Power requirements
Destination Power requirements
US, Mexican model
120V AC,60Hz
Canadian model
Australian model 240V AC, 50/60Hz
110 - 120V/ 220 - 240V AC,
E, Argentine model 50/60Hz Adjustable with the
Voltage Selector
Dimensions Approx. 280x325x360 mm
1 7 1
(11 / x12 / x14 / in)
8 8 4
(w / h/ d)
incl. projecting parts and controls
Mass US, Canadian model
Approx. 7kg (15 lb)
Other model
Approx. 9.0kg (19 lb 14 oz)
Design and specifications are subject to change without notice.
Section
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Specification ................................................................................. 1
1. SERVICING NOTES ........................................................... 4
2. GENERAL
Index to Parts and Controls .................................................... 6
3. DISASSEMBLY
3-1. Front Panel Removal ....................................................... 7
3-2. CD Block Removal ......................................................... 7
3-3. Lid (A)/(B) Assy, Cassette,
Mechanism Deck Block Removal ................................... 8
4. MECHANICAL ADJUSTMENTS ...................................... 9
5. ELECTRICAL ADJUSTMENTS ....................................... 9
6. EXPLANATION OF IC TERMINALS ................................ 14
Power
7. DIAGRAMS
consumption
7-1. Block Diagram - CD Section - ...................................... 19
70W
7-2. Block Diagram - Main Section - ................................... 21
7-3. Circuit Board Location ................................................... 25
70VA
7-4. Printed Wiring Boards - Main Section - ........................ 26
70W
7-5. Schematic Diagram - Main Section (2/2) - .................... 29
7-6. Schematic Diagram - Main Section (1/2) - .................... 31
70W
7-7. Schematic Diagram - Panel Section - ............................ 36
7-8. Printed Wiring Boards - Panel Section - ........................ 38
7-9. Printed Wiring Boards - BD Section - ........................... 41
7-10. Schematic Diagram - BD Section - ............................. 43
7-11. IC Block Diagram ......................................................... 46
8. EXPLODED VIEWS
8-1. Chassis Section ............................................................... 48
8-2. Front Panel Section ......................................................... 49
8-3. Mechanism Section-1 ..................................................... 50
(TCM-YSW47C24)
8-4. Mechanism Section-2 ..................................................... 51
(TCM-YSW47C24)
8-5. Mechanism Section-3 ..................................................... 52
(TCM-YSW47C24)
8-6. Disc Table Assy Section (CDM38-5BD19) .................... 53
8-7. CDM Chassis Section (CDM38-5BD19) ....................... 54
8-8. Base Unit Section-2 (BU-5BD19) .................................. 55
9. ELECTRICAL PARTS LIST .............................................. 56
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