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HCD-EC79i
Sony HCD-EC79i Hi-Fi Component System Manuals
Manuals and User Guides for Sony HCD-EC79i Hi-Fi Component System. We have
3
Sony HCD-EC79i Hi-Fi Component System manuals available for free PDF download: Service Manual
Sony HCD-EC79i Service Manual (68 pages)
Brand:
Sony
| Category:
Receiver
| Size: 7.64 MB
Table of Contents
Service Manual
1
Table of Contents
3
1 Servicing Notes
4
2 General
7
3 Disassembly
9
Disassembly Flow
9
Side Panel (L)/(R) (HCD-Ec69I/Ec79I: US, Canadian)
10
Top Panel Block (HCD-Ec69I/Ec79I: US, Canadian)
10
Ornament Plate (Dock) or Ipod Assy
11
Base (Dock)
12
MAIN Board
12
Front Panel Block (HCD-Ec69I/Ec79I: US, Canadian)
13
Base Unit Block (BU-K8BD90-WOD) (HCD-Ec69I/Ec79I: US, Canadian)
13
Optical Pick-Up Block (KSM-213CDP) (HCD-Ec69I/Ec79I: US, Canadian)
14
Side Panel (L)/(R) (HCD-Ec79I: UK, Australian/Ec99I)
14
Top Panel Block (HCD-Ec79I: UK, Australian/Ec99I)
15
CD Mechanism Deck (CDM76A-K6BD90-WOD) (HCD-Ec79I: UK, Australian/Ec99I)
15
MAIN Board (HCD-Ec79I: UK, Australian/Ec99I)
16
Front Panel Block (HCD-Ec79I: UK, Australian/Ec99I)
16
Base Unit (BU-K6BD90-WOD)
17
Tel 13942296513
17
Optical Pick-Up Block (KSM-213DCP) (HCD-Ec79I: UK, Australian/Ec99I)
17
(HCD-Ec79I: UK, Australian/Ec99I)
17
Belt (CDM76) (HCD-Ec79I: UK, Australian/Ec99I)
18
4 Test Mode
19
5 Electrical Adjustments
23
6 Diagrams
24
Block Diagram - CD, TUNER Section
24
Block Diagram - MAIN Section
25
Block Diagram - PANEL, POWER SUPPLY Section
26
Printed Wiring Board - CD Board
28
Schematic Diagram - CD Board
29
Schematic Diagram - MAIN Board (1/2)
30
Schematic Diagram - MAIN Board (2/2)
31
Printed Wiring Board - MAIN Board
32
Printed Wiring Boards - AMP Section
33
6-10. SCHEMATIC DIAGRAM - 2CH-4CH AMP Board
34
Schematic Diagram - 3CH AMP Board (Ec99I)
35
6-12. PRINTED WIRING BOARDS - PANEL Section
36
6-13. SCHEMATIC DIAGRAM - PANEL Section
37
6-14. PRINTED WIRING BOARDS - AUDIO IN/OUT, KEY, POWER SUPPLY Section
38
6-15. SCHEMATIC DIAGRAM - AUDIO IN/OUT, KEY, POWER SUPPLY Section
39
7 Exploded Views
46
Overall Section (HCD-Ec69I)
46
Overall Section (HCD-Ec79I/Ec99I)
47
Top Panel Section (HCD-Ec69I/Ec79I: US, CND)
48
Top Panel Section (HCD-Ec79I: UK, Aus/Ec99I)
49
Front Panel Section
50
Ipod Dock Section
51
MAIN Board, Chassis Section (HCD-Ec69I)
52
Q Q
52
MAIN Board Section (HCD-Ec79I/Ec99I)
53
Chassis Section (HCD-Ec79I/Ec99I)
54
8 Electrical Parts List
55
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Sony HCD-EC79i Service Manual (68 pages)
COMPACT DISC RECEIVER
Brand:
Sony
| Category:
CD Player
| Size: 4.41 MB
Table of Contents
Table of Contents
3
1 Servicing Notes
4
2 General
7
3 Disassembly
9
Disassembly Flow
9
Side Panel (L)/(R) (HCD-Ec69I/Ec79I: US, Canadian)
10
Top Panel Block (HCD-Ec69I/Ec79I: US, Canadian)
10
Ornament Plate (Dock) or Ipod Assy
11
Base (Dock)
12
MAIN Board
12
Front Panel Block (HCD-Ec69I/Ec79I: US, Canadian)
13
Base Unit Block (BU-K8BD90-WOD) (HCD-Ec69I/Ec79I: US, Canadian)
13
Optical Pick-Up Block (KSM-213CDP) (HCD-Ec69I/Ec79I: US, Canadian)
14
Side Panel (L)/(R) (HCD-Ec79I: UK, Australian/Ec99I)
14
Top Panel Block (HCD-Ec79I: UK, Australian/Ec99I)
15
CD Mechanism Deck (CDM76A-K6BD90-WOD)
15
(HCD-Ec79I: UK, Australian/Ec99I)
15
MAIN Board (HCD-Ec79I: UK, Australian/Ec99I)
16
Front Panel Block (HCD-Ec79I: UK, Australian/Ec99I)
16
Base Unit (BU-K6BD90-WOD) (HCD-Ec79I: UK, Australian/Ec99I)
17
Optical Pick-Up Block (KSM-213DCP) (HCD-Ec79I: UK, Australian/Ec99I)
17
Belt (CDM76) (HCD-Ec79I: UK, Australian/Ec99I)
18
4 Test Mode
19
5 Electrical Adjustments
23
6 Diagrams
24
Block Diagram - CD, TUNER Section
24
Block Diagram - MAIN Section
25
Block Diagram - PANEL, POWER SUPPLY Section
26
Printed Wiring Board - CD Board
28
Schematic Diagram - CD Board
29
Schematic Diagram - MAIN Board (1/2)
30
Schematic Diagram - MAIN Board (2/2)
31
Printed Wiring Board - MAIN Board
32
Printed Wiring Boards - AMP Section
33
6-10. SCHEMATIC DIAGRAM - 2CH-4CH AMP Board
34
Schematic Diagram - 3CH AMP Board (Ec99I)
35
6-12. PRINTED WIRING BOARDS - PANEL Section
36
6-13. SCHEMATIC DIAGRAM - PANEL Section
37
6-14. PRINTED WIRING BOARDS - AUDIO IN/OUT, KEY, POWER SUPPLY Section
38
6-15. SCHEMATIC DIAGRAM - AUDIO IN/OUT, KEY, POWER SUPPLY Section
39
Panel Board
41
7 Exploded Views
46
Overall Section (HCD-Ec69I)
46
Overall Section (HCD-Ec79I/Ec99I)
47
Top Panel Section (HCD-Ec69I/Ec79I: US, CND)
48
Top Panel Section (HCD-Ec79I: UK, Aus/Ec99I)
49
Front Panel Section
50
Ipod Dock Section
51
MAIN Board, Chassis Section (HCD-Ec69I)
52
MAIN Board Section (HCD-Ec79I/Ec99I)
53
Chassis Section (HCD-Ec79I/Ec99I)
54
8 Electrical Parts List
55
Revision History
68
Sony HCD-EC79i Service Manual (68 pages)
Compact Disc Receiver
Brand:
Sony
| Category:
Stereo System
| Size: 4.5 MB
Table of Contents
Table of Contents
3
1 Servicing Notes
4
2 General
7
3 Disassembly
9
Disassembly Flow
9
Side Panel (L)/(R) (HCD-Ec69I/Ec79I: US, Canadian)
10
Top Panel Block (HCD-Ec69I/Ec79I: US, Canadian)
10
Ornament Plate (Dock) or Ipod Assy
11
Base (Dock)
12
MAIN Board
12
Front Panel Block (HCD-Ec69I/Ec79I: US, Canadian)
13
Base Unit Block (BU-K8BD90-WOD) (HCD-Ec69I/Ec79I: US, Canadian)
13
Optical Pick-Up Block (KSM-213CDP) (HCD-Ec69I/Ec79I: US, Canadian)
14
Side Panel (L)/(R) (HCD-Ec79I: UK, Australian/Ec99I)
14
Top Panel Block (HCD-Ec79I: UK, Australian/Ec99I)
15
CD Mechanism Deck (CDM76A-K6BD90-WOD)
15
(HCD-Ec79I: UK, Australian/Ec99I)
15
MAIN Board (HCD-Ec79I: UK, Australian/Ec99I)
16
Front Panel Block (HCD-Ec79I: UK, Australian/Ec99I)
16
Base Unit (BU-K6BD90-WOD) (HCD-Ec79I: UK, Australian/Ec99I)
17
Optical Pick-Up Block (KSM-213DCP) (HCD-Ec79I: UK, Australian/Ec99I)
17
Belt (CDM76) (HCD-Ec79I: UK, Australian/Ec99I)
18
4 Test Mode
19
5 Electrical Adjustments
23
6 Diagrams
24
Block Diagram - CD, TUNER Section
24
Block Diagram - MAIN Section
25
Block Diagram - PANEL, POWER SUPPLY Section
26
Printed Wiring Board - CD Board
28
Schematic Diagram - CD Board
29
Schematic Diagram - MAIN Board (1/2)
30
Schematic Diagram - MAIN Board (2/2)
31
Printed Wiring Board - MAIN Board
32
Printed Wiring Boards - AMP Section
33
6-10. SCHEMATIC DIAGRAM - 2CH-4CH AMP Board
34
Schematic Diagram - 3CH AMP Board (Ec99I)
35
6-12. PRINTED WIRING BOARDS - PANEL Section
36
6-13. SCHEMATIC DIAGRAM - PANEL Section
37
6-14. PRINTED WIRING BOARDS - AUDIO IN/OUT, KEY, POWER SUPPLY Section
38
6-15. SCHEMATIC DIAGRAM - AUDIO IN/OUT, KEY, POWER SUPPLY Section
39
7 Exploded Views
46
Overall Section (HCD-Ec69I)
46
Overall Section (HCD-Ec79I/Ec99I)
47
Top Panel Section (HCD-Ec69I/Ec79I: US, CND)
48
Top Panel Section (HCD-Ec79I: UK, Aus/Ec99I)
49
Front Panel Section
50
Ipod Dock Section
51
MAIN Board, Chassis Section (HCD-Ec69I)
52
MAIN Board Section (HCD-Ec79I/Ec99I)
53
Chassis Section (HCD-Ec79I/Ec99I)
54
8 Electrical Parts List
55
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