ZS-D1 - Sony Audio Service Manual (repair manual). Page 2

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1.
GENERAL
Parts and controls ········································································· 3
Basic Operations
Playing a CD ············································································· 4
Listening to the radio ································································ 5
Playing a tape ············································································ 6
Recording on a tape ·································································· 7
The CD Player
Using the display ······································································ 8
Setting the clock ······································································· 8
2.
DISASSEMBLY
2-1.
CABINET (FRONT) ASSY ··············································· 9
2-2.
HANDLE ·········································································· 10
2-3.
JACK CHASSIS ······························································· 10
2-4.
CABINET (UPPER) ASSY ·············································· 11
2-5.
MAIN BOARD ································································ 11
2-6.
MECHANISM DECK SECTION ···································· 12
2-7.
CONTROL BOARD ························································ 12
2-8.
CD SECTION ··································································· 13
2-9.
CD MECHANISM DECK ··············································· 13
2-10. OPTICAL PICK-UP ························································· 14
2-11. ROOP ANTENNA ··························································· 14
2-12. POWER TRANSFORMER ············································· 15
3.
TEST MODE
................................................................ 16
4.
MECHANICAL ADJUSTMENTS
.......................... 17
5.
ELECTRICAL ADJUSTMENTS
5-1.
TAPE RECORDER SECTION ········································ 17
5-2.
TUNER SECTION ··························································· 19
5-3
CD SECTION ··································································· 20
5-4.
REFERENCE ··································································· 21
Maximum power output
4.5 W + 4.5 W (at 3.2 ohms, 10 % harmonic
distortion)
Power requirements
For personal component system:
230 V AC, 50 Hz (AEP, UK)
120 V AC, 60 Hz (CND)
12V DC, 8 R20 (size D) batteries
For remote commander:
3 V DC, 2 R6 (size AA) batteries
Power consumption
AC 25 W
Battery life
For CD radio cassette-corder
FM recording
Sony R20P:  approx. 4.5 h
Sony alkaline LR20:  approx. 12 h
Tape playback
Sony R20P:  approx. 2 h
Sony alkaline LR20:  approx. 4.5 h
CD playback
Sony R20P:  appprox. 2 h
Sony alkaline LR20:  approx. 4.5h
TABLE OF CONTENTS
6.
DIAGRAMS
6-1.
IC PIN FUNCTION ························································· 23
6-2.
CIRCUIT BOARDS LOCATION ···································· 25
6-3.
BLOCK DIAGRAM – MAIN SECTION – ··························· 26
6-4.
BLOCK DIAGRAM – TC SECTION – ································ 29
6-5.
BLOCK DIAGRAM – CD SECTION – ································ 31
6-6.
PRINTED WIRING BOARD
          – MAIN SECTION (AEP, UK, IT Model) – ···················· 33
6-7.
PRINTED WIRING BOARD
          – MAIN SECTION (CND Model) – ································ 38
6-8.
SCHEMATIC DIAGRAM – MAIN (AUDIO) SECTION – ··· 43
6-9.
SCHEMATIC DIAGRAM – MAIN (RADIO) SECTION – ··· 46
6-10. SCHEMATIC DIAGRAM – MAIN (TC) SECTION – ········ 49
6-11. SCHEMATIC DIAGRAM – MAIN (CD) SECTION – ······· 52
6-12. SCHEMATIC DIAGRAM
          – MAIN (SYSTEM CONTROL) SECTION – ················ 55
6-13. PRINTED WIRING BOARD – CD SECTION – ················ 58
6-14. SCHEMATIC DIAGRAM – CD SECTION – ······················ 61
6-15. PRINTED WIRING BOARD
          – PANEL SECTION (AEP, UK, IT Model) – ·················· 64
6-16. PRINTED WIRING BOARD
          – PANEL SECTION (CND Model) – ······························ 67
6-17. SCHEMATIC DIAGRAM – PANEL SECTION – ··············· 70
6-18. IC BLOCK DIAGRAMS ················································· 73
7.
EXPLODED VIEWS
7-1.
FRONT CABINET SECTION ········································· 77
7-2.
REAR CABINET SECTION ··········································· 78
7-3.
UPPER CABINET SECTION ········································· 79
7-4.
MECHANISM DECK SECTION-1 ································ 80
7-5.
MECHANISM DECK SECTION-2 ································ 81
7-6.
MECHANISM DECK SECTION-3 ································ 82
7-7.
MECHANISM DECK SECTION-4 ································ 83
7-8.
CD CHASSIS SECTION ················································· 84
7-9.
OPTICAL PICK-UP SECTION ······································· 85
8.
ELECTRICAL PARTS LIST
................................... 86
Dimensions (incl. projecting parts)
Approx. 440 
×
 164 
×
 256 mm (w/h/d)
(17 3/8 
×
 6 
1
/
2
 
×
 10 
1
/
8
 inches)
Mass (incl. batteries)
Approx. 6 kg (13 lb. 3 oz)
Supplied accessories
AC power cord (1)
Remote commander (1)
Design and specifications are subject to change without
notice.
Optional accessories
Sony MDR headphone series
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