SERVICE MANUAL - Encompass Imaging

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Function CBA Top View Function CBA Bottom View 10-24 BA94N0F01021-B Junction-A CBA Top View Junction-B CBA Top View Junction-C CBA Top View Junction-A CBA Bottom View Junction-B CBA Bottom View Junction-C CBA Bottom View BA94N0F01021 BA94N0F01021 BA94N0F01021
WF1 ~ WF7 = Waveforms to be observed at Waveform check points. (Shown in Schematic Diagram.) WAVEFORMS Input: NTSC Color Bar Signal (with 1kHz Audio Signal) WF1 Pin 4 of CN302 CVBS 0.2V 20µs WF2 Pin 8 of CN302 S-VIDEO-Y 0.2V WF3 Pin 6 of CN302 S-VIDEO-C 0.2V WF4 Pin 15 of CN302 20µs VIDEO-Y 0.2V 20µs 20µs AUDIO 0.1V 0.5ms 11-1 WF5 WF6 Pin 17 of CN302 VIDEO-Pb 0.2V 20µs Pin 19 of CN302 VIDEO-Pr 0.2V 20µs WF7 Pin 13 of CN302 LC7NWF
Page 1 and 2:
LCD TV chassis FL9.0 SERVICE MANUAL
Page 3 and 4:
TABLE OF CONTENTS Specifications .
Page 5 and 6:
IMPORTANT SAFETY PRECAUTIONS Prior
Page 7 and 8:
Precautions during Servicing A. Par
Page 9 and 10:
Circuit Board Indications STANDARD
Page 11 and 12:
With Iron Wire: 1. Using desolderin
Page 13 and 14:
CABINET DISASSEMBLY INSTRUCTIONS [L
Page 15 and 16: [16] Front Cabinet [13] Junction-B
Page 17 and 18: CABINET DISASSEMBLY INSTRUCTIONS [2
Page 19 and 20: [16] Front Cabinet (S-14) [13] Junc
Page 21 and 22: ELECTRICAL ADJUSTMENT INSTRUCTIONS
Page 23 and 24: The white balance adjustment should
Page 25 and 26: Equipment Required a. USB memory b.
Page 27 and 28: FLOW CHART NO.6 PANEL+24.5V is not
Page 29 and 30: FLOW CHART NO.14 AL+3.3V is not out
Page 31 and 32: FLOW CHART NO.4 Picture does not ap
Page 33 and 34: FLOW CHART NO.3 Audio is not output
Page 35 and 36: BLOCK DIAGRAMS System Control Block
Page 37 and 38: Audio Block Diagram AUDIO SIGNAL JA
Page 39 and 40: Inverter Block Diagram [LC195SLX, L
Page 41 and 42: Power Supply Block Diagram [LC195SL
Page 43 and 44: SCHEMATIC DIAGRAMS / CBA AND TEST P
Page 45 and 46: Main 1/4 Schematic Diagram [LC195SL
Page 47 and 48: Main 3/4 & Junction-B Schematic Dia
Page 49 and 50: Main 1/4 Schematic Diagram [22MF339
Page 51 and 52: Main 3/4 & Junction-B Schematic Dia
Page 53 and 54: Jack & Junction-C Schematic Diagram
Page 55 and 56: Digital Main 1/5 Schematic Diagram
Page 61 and 62: Main CBA Bottom View [LC195SLX, LC1
Page 63 and 64: Main CBA Bottom View [22MF339B/F7,
Page 65: Jack CBA Bottom View 10-23 BA94N0F0
Page 69 and 70: DIGITAL MAIN CBA UNIT CN3902 TUNER
Page 71 and 72: Cabinet [22MF339B/F7, LC225SSX] Fun
Page 73 and 74: Packing [22MF339B/F7, LC225SSX] Tap
Page 75 and 76: MECHANICAL PARTS LIST [LC195SLX (Se
Page 77 and 78: MECHANICAL PARTS LIST [LC195EMX (Se
Page 79 and 80: MECHANICAL PARTS LIST [22MF339B/F7]
Page 81 and 82: MECHANICAL PARTS LIST [LC195SSX] PR
Page 83 and 84: ELECTRICAL PARTS LIST [LC195SLX (Se
Page 85 and 86: Ref. No. Description Part No. D1010
Page 87 and 88: Ref. No. Description Part No. R1015
Page 89 and 90: Ref. No. Description Part No. C103
Page 97 and 98: ELECTRICAL PARTS LIST [LC195SLX (Se
Page 111 and 112: ELECTRICAL PARTS LIST [LC195EMX (Se
Page 117 and 118:
Ref. No. Description Part No. D103
Page 119 and 120:
Ref. No. Description Part No. C1501
Page 121 and 122:
Ref. No. Description Part No. Q1551
Page 123 and 124:
Ref. No. Description Part No. R1650
Page 125 and 126:
JUNCTION-B CBA(MJC-D) Ref. No. Desc
Page 127 and 128:
Page 129 and 130:
Ref. No. Description Part No. Q1551
Page 131 and 132:
Page 133 and 134:
JUNCTION-B CBA(MJC-D) Ref. No. Desc
Page 135 and 136:
Page 137 and 138:
Page 139 and 140:
Page 141 and 142:
ELECTRICAL PARTS LIST [19MF339B/F7]
Page 143 and 144:
Ref. No. Description Part No. D1015
Page 145 and 146:
Page 147 and 148:
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SERVICE MANUAL - Encompass Imaging

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