SERVICE MANUAL - Encompass Imaging

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TV Cable Wiring Diagram To LCD Module Assembly CN862B Main CBA CN1550 CN1650 CN1750 CN862A AC CORD Junction-B CBA CL862 To Speaker CN201 Function CBA CN101B CN102 CN301 CN302 CN702 Junction-A CBA CN101 CN101A CN861B Digital Main CBA Unit CN3902 CN3701 CN3702 Jack CBA CN701 CN861A Junction-C CBA CL861 To Speaker To LCD Module Assembly Fig. D3 4-8 A9170DC
ELECTRICAL ADJUSTMENT INSTRUCTIONS General Note: “CBA” is abbreviation for “Circuit Board Assembly.” Note: Electrical adjustments are required after replacing circuit components and certain mechanical parts. It is important to perform these adjustments only after all repairs and replacements have been completed. Also, do not attempt these adjustments unless the proper equipment is available. Test Equipment Required 1. NTSC Pattern Generator (Color Bar W/White Window, Red Color, Dot Pattern, Gray Scale, Monoscope, Multi-Burst) 2. Remote control unit 3. Color Analyzer How to make the Service remote control unit: [LC195SLX, LC195EMX] Cut “A” portion of the attached remote control unit as shown in Fig. 1. service button (There is a button under the plastic housing.) A [22MF339B/F7, 19MF339B/F7] Fig. 1 Cut “A” portion of the attached remote control unit as shown in Fig. 2. service button (There is a button under the plastic housing.) A Fig. 2 [LC225SSX, LC195SSX] Cut “A” portion of the attached remote control unit as shown in Fig. 3. service button A How to set up the service mode: Service mode: Fig. 3 1. Use the service remote control unit. 2. Turn the power on. 3. Press the service button on the service remote control unit. The following screen appears. " * " differs depending on the models. Code : ***********-*** Pic code : **-***-**-*****-*** MIPS : Push 0key Tuner : ****-*****-**** Safety : safety_Non 5-1 FL9.0EA
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: [16] Front Cabinet (S-14) [13] Junc
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 and 66: Jack CBA Bottom View 10-23 BA94N0F0
Page 67 and 68: WF1 ~ WF7 = Waveforms to be observe
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
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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
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Ref. No. Description Part No. R1015
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Ref. No. Description Part No. C103
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ELECTRICAL PARTS LIST [LC195SLX (Se
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ELECTRICAL PARTS LIST [LC195EMX (Se
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Page 119 and 120:
Page 121 and 122:
Ref. No. Description Part No. Q1551
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Page 125 and 126:
JUNCTION-B CBA(MJC-D) Ref. No. Desc
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Ref. No. Description Part No. Q1551
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JUNCTION-B CBA(MJC-D) Ref. No. Desc
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ELECTRICAL PARTS LIST [19MF339B/F7]
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SERVICE MANUAL - Encompass Imaging

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