Panasonic SB-CH79 Manuals

Manuals and User Guides for Panasonic SB-CH79. We have 1 Panasonic SB-CH79 manual available for free PDF download: Service Manual

Panasonic SB-CH79 Service Manual

Panasonic SB-CH79 Service Manual (54 pages)

Cassette deck

Brand: Panasonic | Category: Amplifier | Size: 4.18 MB

Table of Contents

Specifications
1
Contents
2
Before Repair and Adjustment
2
Protection Circuitry
2
Accessories
3
Caution for AC Mains Lead
4
Before Use
4
How to Replace the Fuse
4
Connections
5
Optional Antenna Connections
7
FM Outdoor Antenna (Not Included)
7
AM (LW/MW) Outdoor Antenna (Not Included)
7
External Unit Connection
7
Location of Controls
8
Amplifier Section
8
Cassette Deck Section
8
Disassembly Instructions
9
Removal of the Cabinet
9
Removal of the Front Panel Ass'y
9
Removal of the Heat Sink Cover
10
Removal of the Rear Panel
10
Removal of the Main P.C.B.
10
Removal of the Power P.C.B.
11
Removal of the Heat Sink
11
Removal of the Mechanism Unit
11
Removal of the Deck P.C.B.
11
Removal of the Mechanism Deck (Deck 1 and Deck 2)
12
Removal of the Mechanism P.C.B. (Deck 1 and Deck 2)
12
Removal of the Panel, Phone & Connector P.C.B.
12
Removal of the Eject Rod (Deck 1 and Deck 2)
13
Removal of the Cassette Lid (Deck 1 and Deck 2)
13
Removal of the Cassette Holder (Deck 1 and Deck 2)
13
Removal of the Operation P.C.B.
13
Terminal Guide of Ics, Transistors & Diodes
14
Schematic Diagram
15
Printed Circuit Board
19
Terminal Function of IC's
21
Ic601 (M38173M6272)
21
Measurements and Adjustments
22
Head Azimuth Adjustment (Deck 1/2)
22
Tape Speed Adjustment (Deck 1/2)
22
Playback Gain Adjustment (Deck 1/2)
23
Bias Frequency Adjustment (Deck 2)
23
Alignment Points
23
Self-Diagnosis Mode
24
Display Contents
24
General Inspection
25
Wiring Connection Diagram
26
Block Diagram
27
Mechanism Parts List
29
Cabinet Parts Location
30
Replacement Parts List
31
Resistors & Capacitors
35
Packing Materials & Accessories
39
Packaging
40
SU-CH80 (Cassette Deck/Amplifier)
40
SU-CH80 (System)
40
Parts Location
43
Packing Materials
52

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