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HCD-H991AV
Sony HCD-H991AV Manuals
Manuals and User Guides for Sony HCD-H991AV. We have
1
Sony HCD-H991AV manual available for free PDF download: Service Manual
Sony HCD-H991AV Service Manual (101 pages)
Brand:
Sony
| Category:
Stereo System
| Size: 10.58 MB
Table of Contents
Specifications
1
Flexible Circuit Board Repairing
3
Leakage Test
3
Notes on Chip Component Replacement
3
Safety Check-Out
3
Table of Contents
4
Section 1. Servicing Note
5
Index to Parts and Controls
6
Multifunction Control Buttons
6
Front Panel
6
Notes on Laser Diode Emission Check
5
How to Open the Disc Tray When Power Switch Turns off
5
Handling the Optical Pick-Up Block or Base Unit
5
Section 2. General
6
Rear Panel
7
Display Window
7
Remote
7
Section 3. Disassembly
8
Loading Panel
8
Front Panel
8
TC Mechanism Deck
9
Jog Board, Panel Board
9
Disc Tray
10
Torque Measurement
11
Record/Playback Head Azimuth Adjustment
11
Section 4. Mechanical Adjustments
11
Section 5. Electrical Adjustments
11
DECK Section
11
Playback Level Adjustment (Deck A, Deck B)
12
Tape Speed Adjustment (Deck A)
12
Record Bias Adjustment (Deck B)
13
Record Level Adjustment (Deck B)
13
AM Tuned Level Adjustment
14
FM Tuned Level Adjustment
14
Tuner Section (US, CND, E2, AR, AUS, TH Model)
14
Tuner Section Adjustments
14
US, CND, E2, AR, AUS, TH Model
14
SW OSC Voltage Adjustment
15
SW Tracking Adjustment
15
CD Section Adjustments
16
Focus Bias Adjustment
16
RF Level Check
16
S Curve Check
16
E-F Balance Check
17
Focus/Tracking Gain Adjustment
17
Circuit Boards Location Diagrams
18
Block Diagrams
19
Printed Wiring Board Views
25
Schematic Diagrams
25
IC Block Diagrams
29
IC Pin Functions
41
IC500 Graphic Control (ASD0204)
41
IC701 Master Control (TMP87CP64YF)
42
IC Block Diagrams - CD Section
45
Case Section Exploded View
47
Back Panel Section Exploded View
48
Front Panel Section Exploded View
50
Front Panel Section 2
51
CD Mechanism Section Exploded View
52
CD Mechanism Section 1 (CDM38-5BD19)
52
CD Mechanism Section 2 (CDM38-5BD19)
53
Base Unit Section Exploded View
54
Base Unit Section (BU-5BD19)
54
TC Mechanism Section Exploded View
55
TC Mechanism Section 1 (TCM-220WR2E)
55
TC Mechanism Section 2 (TCM-220WR2E)
56
TC Mechanism Section 3 (TCM-220WR2E)
57
Section 6. Diagrams
14
Section 7. Exploded Views
50
Section 8. Electrical Parts List
58
Abbreviation
58
CND: Canadian Model
58
G: German Model
58
EA: Saudi Arabia Model
58
HK: Hong Kong Model
58
SP: Singapore Model
58
MY: Malaysia Model
58
AUS: Australian Model
58
AR: Argentine Model
58
Supplement: Corrections
85
Electrical Adjustments Correction
89
Parts and Board Changed
91
Electrical Parts List Corrections
97
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