Magnavox 40MF430B - Service Manual download pdf (Page 53)

10-10

FL10.5SCD1

Digital Main 1 Schematic Diagram

The order of pins shown in this diagram is different from that of actual IC3301.

IC3301 is divided into five and shown as IC3301 (1/5) ~ IC3301 (5/5) in this Digital Main Schematic Diagram Section.

1 NOTE:

1 2 ... 48 49 50 51 52 53 54 55 56 57 58 ... 81 82

SERVICE MANUAL 1
IMPORTANT SAFETY NOTICE 2
TABLE OF CONTENTS 3
SPECIFICATIONS 4
IMPORTANT SAFETY PRECAUTIONS 5
Precautions during Servicing 7
Safety Check after Servicing 8
STANDARD NOTES FOR SERVICING 9
Example : 11
<Incorrect> 12
<Correct> 12
1. Disassembly Flowchart 13
2. Disassembly Method 13
[2] Rear Cabinet 14
[1] Stand Assembly 14
4-3 FL10.5DC 15
4-4 FL10.5DC 16
4-5 FL10.5DC 17
TV Cable Wiring Diagram 18
LC407SS1 (Serial No. : DS3A)] 19
4-9 FL10.5(A01PE_PFUH)DC 21
4-10 FL10.5(A01PE_PFUH)DC 22
4-11 FL10.5(A01PE_PFUH)DC 23
Test Equipment Required 25
1. Purity Check Mode 25
2. White Balance Adjustment 26
HOW TO INITIALIZE THE LCD TV 27
FIRMWARE RENEWAL MODE 28
TROUBLESHOOTING 29
8-2 FL10.5TR 30
8-3 FL10.5TR 31
[ Video Signal Section ] 32
Check P-ON+5V, P-ON+8V line 33
8-7 FL10.5TR 35
BLOCK DIAGRAMS 36
System Control Block Diagram 37
9-3 FL10.5BLV 38
FL10.5BLA 39
FL10.5BLD 40
9-6 FL10.5BLP1 41
Power Supply 2 Block Diagram 42
Standard Notes 44
Indicates that the voltage 45
FL10.5SCP1 46
FL10.5SCP2 47
FL10.5SCP3 48
Jack 1 Schematic Diagram 49
FL10.5SCJ2 50
Function Schematic Diagram 51
FL10.5SCIR 52
FL10.5SCD1 53
FL10.5SCD2 54
FL10.5SCD3 55
FL10.5SCD4 56
FL10.5SCD5 57
Power Supply CBA Top View 58
Power Supply CBA Bottom View 59
BA01P0F01023 60
FL10.5WF11-1 64
FL10.5WI12-1 65
FL10.5WI_212-2 66
EXPLODED VIEWS 67
13-2 FL10.5(A01PE/PFUH)CE X 68
13-2 FL10.5PEX 69
PARTS LIST [40MF430B/F7] 70
Electrical Parts 71
20100327 14-3 A01PBEL 72
20100327 14-4 A01PBEL 73
JACK ASSEMBLY 74
20100327 14-6 A01PBEL 75
JUNCTION-B CBA 76
FUNCTION CBA 77
IR SENSOR CBA 77
JUNCTION-A CBA 77
Mechanical Parts 78
REVISION HISTORY 82

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Magnavox 40MF430B - Service Manual Page 53

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