Magnavox
MWC24T5
service manual
Main 4/6 Schematic Diagram TV/VCR Section, T2202SCM4
Ad
Specifications
Install
Parts list
Disassembly Flowchart
Pin Signal Function
Symbol
Wiring
Instructions for Connectors
DC 120V +B Adjustment
How to
Page 44
Main 4/6 Schematic Diagram < TV/VCR Section >
1-11-6
T2202SCM4
Page 43
Page 45
Image 44
Page 43
Page 45
Contents
Illustration at right
Main Section
Suffix B
Rating Label
Important Safety Notice
Main Section
Specifications
DVD
Description Condition Unit Nominal Limit
PTD 1-NOR TIT.1 CHP.1
Amsp Pmsp
VCR
Hi-Fi Audio
Laser Beam Safety Precautions
Location Top of DVD mechanism
This DVD player uses a pickup that emits a laser beam
E7NLSP
Important Safety Precautions
Safety Precautions for TV Circuit
Reading should
Test ALL Exposed
Tvdvdnisp
Precautions during Servicing
Safety Check after Servicing
Measuring Method Power on
Clearance Distance
Leakage Current Test
Instructions for Connectors
How to Remove / Install Flat Pack-IC
Standard Notes for Servicing
Circuit Board Indications
With Soldering Iron
Machine
Masking Flat Pack-IC Tape Tweezers
Installation
With Iron Wire
Pin 1 of the Flat Pack-IC Is indicated by a mark
Presolder
Instructions for Handling Semi- conductors
Ground for Human Body
Ground for Workbench
Incorrect
How to Enter the Service Mode
How to Enter the Service Mode
Preparation for Servicing
Preparing
Cabinet Disassembly Instructions
Disassembly Flowchart
Disassembly Method
Removal
Reference Notes in the Table
Fig. D1
Tray Chassis Unit
DVD Mechanism
Anode Cap
CRT CBA
DVD Main CBA Unit
Electrical Adjustment Instructions
How to make service remote control unit
DC 120V +B Adjustment
Test Equipment Required
R2583 CH. o / p buttons Video
F0 Adjustment
General
Pincushion Adjustment
Cut-off Adjustment
Size Adjustment
Smpte
White Balance Adjustment
Sub-Brightness Adjustment
Focus Adjustment
10. H. Position Adjustment
11. V. Shift Adjustment
12. V. Size Adjustment
Green RED Blue
Head Switching Position Adjustment
Purity Adjustment
Convergence Adjustment
Magnet RB Magnet RB-G
TV/VCR Section
HOW to Initialize the TV/DVD/VCR
DVD Section
Appearance State
Firmware Renewal Mode
Appearance shown in *1 of Fig. b is described as follows
10-1 T2202BLS
Main CBA
T2202BLV
Video Block Diagram
10-2
T2202BLA
Audio Block Diagram
10-3
T2202BLH
Diagram
10-4
TV Process Block Diagram
10-5 T2202BLT
T2202BLCRT
CRT/H.V. Block Diagram
10-6
Power Supply Block Diagram
IC1601
10-8
T2202BLSD
Digital Signal Process Block Diagram
10-9 T2202BLD
X7TNSC
Schematic Diagrams / CBA’S and Test Points
Standard Notes
How to read converged lines
Test Point Information
Area D3
Area B1
Main 1/6 & Sensor Schematic Diagram TV/VCR Section
T2202SCM1
Main 2/6 Schematic Diagram TV/VCR Section
T2202SCM2
Main 3/6 Schematic Diagram TV/VCR Section
T2202SCM3
Main 4/6 Schematic Diagram TV/VCR Section
T2202SCM4
Main 5/6 & Junction-A Schematic Diagram TV/VCR Section
T2202SCM5
Main 6/6 Schematic Diagram TV/VCR Section
T2202SCM6
Sub 1/2 Schematic Diagram TV/VCR Section
T2202SCSUB1
T2202SCSUB2
Sub 2/2 Schematic Diagram TV/VCR Section
11-10
CRT Schematic Diagram TV/VCR Section
Function & Junction-B Schematic Diagram TV/VCR Section
T2202SCCRT
T2202SCF 11-11
DVD Main 1/3 Schematic Diagram DVD Section
11-12 T2202SCD1
DVD Main 2/3 Schematic Diagram DVD Section
11-13 T2202SCD2
DVD Main 3/3 Schematic Diagram DVD Section
11-14 T2202SCD3
Main CBA Top View TV/VCR Section
BHF300F01011A
BHF300F01011B
11-15 BT1200F01013
Main CBA Bottom View TV/VCR Section
11-16 BT1200F01013
Sub CBA Top View TV/VCR Section
11-17 BT1200F01023-A
Sub CBA Bottom View TV/VCR Section
11-18 BT1200F01023-A
11-19 BT1200F01023-B
BT1200F01023-D
BT1200F01023-E BT1200F01023-C 11-20
X7TWF
Waveforms
12-1
13-1
T2202WIT
Wiring
13-2 T2202WID
System Control Timing Charts
Mode SW LD-SW
Symbol
Symbol Loading Status
Chart
14-2
14-3
14-4
STILL/SLOW- Play
14-5
Tray Close ~ Play / Play ~ Tray Open
≥ 4.5 V, L ≤ 1.0 Pin Signal Function
Pin Signal Function
IC PIN Function Descriptions
IC1201 TV/VCR Micro Controller IC
PB-H
OUT YCA-SDA
OUT YCA-CS
OUT YCA-SCL
Lead Identifications
16-1 T2202LE
Exploded Views
Cabinet
DVD Mechanical Parts
17-1 T2202CEX
Packing
17-2 T2203PEX
Mechanical Parts List
V501 and L551 Combination
CRT Warning Label Location
CRT Type No. CRT Warning Label
Electrical Parts List
20060325 19-1 T2202EL
20060325 19-2 T2202EL
CCD3DKA0B821
20060325 19-3 T2202EL
ICS
20060325 19-4 T2202EL
Switches
20060325 19-5 T2202EL
20060325 19-6 T2202EL
WT1 Lead Clamper
20060325 19-7 T2202EL
CRT CBA
20060325 19-8 T2202EL
MWC24T5
T2202UC
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