User Manuals: Panasonic NV-HD100 VHS VCR

Manuals and User Guides for Panasonic NV-HD100 VHS VCR. We have 2 Panasonic NV-HD100 VHS VCR manuals available for free PDF download: Service Manual

Panasonic NV-HD100 Service Manual (153 pages)

video cassette recorder

Brand: Panasonic | Category: Recording Equipment | Size: 12 MB

Specifications
1
Contents
2
General Descriptions
4
Service Information
4
Service Position
4
Checking of Gear Phase Alignment Condition
4
Hand Operation
5
Battery Operation
5
Service Information Display Operation
5
Replacement of Cylinder Unit
6
Assembly of Capstan Stator Unit
6
Removal of the Cassette Tape
7
Eject Operation
7
Take-Up Photo Sensor Operation
7
Servicing of Power TR. C.B.A.
7
Installation of Flat Card Cable
8
Initialization of Channel Memory IC (IC7504/M6M80021P)
9
How to Check the Cracked Chip Part
10
How to Replace the Chip Part
10
How to Remove the Flat-IC
11
Serial Clock Transmission Error Display
12
Service Information Display
12
Purpose of Service Information Display
12
Turning on Service Information Display
12
Use of Service Modes
13
Service Information Number
14
Service Data Display and Indication
15
Timing Chart from Mode SW to System Control IC6001
17
Tuning the TV to Your VTR
18
Basic Connections
18
Connection to a TV Set with 21-Pin Scart Terminal
18
Storing TV Broadcasts into Your VTR
19
Channel Plan
19
Tuning Procedure Using the VTR Only
19
Setting the Satellite Position on the Remote Controller
19
Setting the Clock of the VTR
20
On-The-Spot Recording
21
To Select the Desired Tape Speed
21
To Interrupt Recording
21
To Record One TV Programme While Viewing Another Programme
21
Playback
22
Other Playback Functions
22
To Skip Scene
23
To Find the Beginning of each Recording
23
To Return to a Specified Scene
23
To Playback a Recorded Part Repeatedly
23
Timer Recording
24
Setting for Daily and Weekly Timer Recording
24
Checking a Timer Programming
24
Optional Function
24
Using the Remote Controller
25
Programming the Video Plus+ Pluscode
25
Daily Timer Recording
25
Assembly Editing
26
Insert Editing
26
Audio Dubbing
27
Playback of NTSC Tape
27
Automatic VTR Functions
27
The NICAM Broadcast System
28
Controls and Connection Sockets
29
Infra-Red Remote Controller
30
Caution for AC Mains Lead
31
Power Source for the Remote Controller
31
How to Refit the Remote Controller Door
31
How to Replace the Fuse
31
Adjustment Procedures
33
Disassembly Method
33
Disassembly Flow Chart
33
Removal of the Top Panel
33
Removal of the Front Panel Unit
34
Removal of the Timer C.B.A. & the Operation C.B.A.
34
Removal of the Main C.B.A. & the Power Supply Unit
34
Mechanical Adjustment Procedures
35
Pack Servicing Position
35
Removal of the Cleaner Arm Unit
35
Back Tension Adjustment
35
P2 and P3 Posts Adjustment (Preadjustment)
36
Tape Interchangeability Adjustment
37
Height Adjustment of A/C Head
39
Fine-Adjustment of A/C Head
40
Horizontal Position Adjustment of A/C Head
40
Disassembly Procedures of Mechanism
41
Top View of K Mechanism
41
Bottom View of K Mechanism
42
Parts Access Chart
43
Removal of the Mechanism Chassis
44
Removal of the Mechanism Connection C.B.A.
44
Removal of the Tension Roller and SS Brake
44
Removal of the Loading Motor Bracket
44
Removal of the Main Lever Unit
45
Removal of the Take-Up and Supply Loading Arms
45
Removal of the Mode Switch
45
Removal of the Capstan Rotor Unit
45
Removal of the Sub Cam Gear
46
Removal of the Centre Clutch
46
Removal of the Take-Up and Supply Reel Gears
46
Removal of the Idler Arm Unit, Connection Lever Unit and Idler Regulator Lever
47
Removal of the Top Plate
47
Removal of the Cassette Holder
47
Removal of the Pinch Arm Unit
48
Removal of the Pinch Cam Gear and P5 Arm Unit
48
Removal of the Take-Up Tension Regulator Arm Unit
48
Assembly Procedures of Mechanism
49
Removal of the Carriage Connection Gear
49
View of Phase Alignment
49
Bottom View of Gear Phase Alignment
50
Assembly of the Carriage Connection Gear
51
Assembly of the Take-Up Tension Regulator Arm Unit, P5 Arm Unit Pinch Cam Gear, P5 Stopper Base, P5 Stopper, Pinch Cam Unit and Opener Piece
51
Assembly of the Stator Unit
52
Assembly of the Main Cam Gear
52
Assembly of the Mode SW
53
Assembly of the T & S Loading Arms
53
Assembly of the Main Lever
54
Assembly of the Worm Wheel Gear & Loading Motor Bracket
54
Assembly of the Timing Belt & SS Brake Base
54
Assembly of the Pinch Arm Unit
55
Checking the Mechanism Movement
55
Assembly of the Cassette Holder
55
Assemble a Cassette Holder Separately
56
Assembly of the Mechanism Chassis
57
Servicing Fixtures & Tools
58
Location of Test Points & Controls
59
Electrical Adjustment Procedures
61
Test Equipment
61
Preparation
61
How to Read Adjustment Procedures
61
Servo Section
62
PG Shifter Adjustment
62
Slow Tracking Adjustment
62
Reverse Slow Tracking Adjustment
62
Luminance & Chrominance Section
63
Artificial NTSC AFC Free Run Adjustment
63
Recording Current Adjustment
63
Video Frequency Response Adjustment
63
Chrominance Recursive Adjustment
64
Audio Section
65
Bias Current Adjustment
65
Hi-Fi E-E Level Adjustment
65
Carrier Frequency Adjustment
65
Schematic Diagrams
67
Abbreviations
67
Power Schematic Diagram
71
System Control & Servo Ics Voltage Chart (SP Mode)
72
System Control & Servo Transistors DC Voltage Chart (SP Mode)
72
System Control & Servo Section in Main Schematic Diagram
73
Audio Section in Main Schematic Diagram
76
Hi-Fi Audio Pack Schematic Diagram
82
Input/Output Pack Schematic Diagram
87
Head Amp Schematic Diagram
89
TV Demodulator Pack Schematic Diagram
90
Nicam Decoder Pack Schematic Diagram
94
Nicam Audio Signal Path
95
Timer & Operation
96
Main C.B.A.
99
Power C.B.A.
103
Luminance & Chrominance Pack C.B.A.
104
Input/Output Pack C.B.A.
105
Hi-Fi Audio Pack C.B.A.
108
Timer C.B.A.
111
TV Demodulator Pack C.B.A.
115
Nicam Decoder Pack C.B.A.
117
Exploded View & Mechanical Replacement Parts List
119
Chassis Parts Section
119
Casing Parts Section
122
Packing Parts Section
124
Remote Controller Unit (NV-HD100B)
125
Electrical Replacement Parts List
126
Internal Reference Codes
149

Panasonic NV-HD100 Service Manual (111 pages)

Brand: Panasonic | Category: VCR | Size: 8 MB

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Panasonic NV-HD100 Service Manual (111 pages)

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