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CONFIDENTIAL
SERVICE MANUAL
– SEPARATE VOLUME –
This is the Service Manual Separate Volume of
32FL552/10 model. This Separate Volume contains
confidential information which is legally protected
under applicable law. Disclosure of the information
to any third party is strictly prohibited.
32" COLOR LCD TELEVISION
32FL552/10
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Table of Contents
Related Manuals for FUNAI 32FL552/10
Summary of Contents for FUNAI 32FL552/10
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Page 1: Service Manual
SERVICE MANUAL – SEPARATE VOLUME – This is the Service Manual Separate Volume of 32FL552/10 model. This Separate Volume contains confidential information which is legally protected under applicable law. Disclosure of the information to any third party is strictly prohibited. - Page 2 32″ COLOR LCD TELEVISION 32FL552/10 TABLE OF CONTENTS Electrical Adjustment Instructions ............1-1 Schematic Diagrams / CBA and Test Points .
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Page 3: Electrical Adjustment Instructions
ELECTRICAL ADJUSTMENT INSTRUCTIONS General Note: “CBA” is abbreviation for How to set up the service mode: “Circuit Board Assembly.” Service mode: Note: Electrical adjustments are required after 1. Turn the power on. replacing circuit components and certain mechanical parts. It is important to perform 2. -
Page 4: Vcom Adjustment
Change the Panel Code of the LED32-H9000M from perpendicularly to the LCD Panel surface. 140 to 117 since the LVDS Format of LED32-H900M is “JEIDA” and LVDS Format of 32FL552/10 is To avoid interference from ambient “VESA”. light, this adjustment should be performed in a dark room. -
Page 5: Schematic Diagrams / Cba And Test Points
SCHEMATIC DIAGRAMS / CBA AND TEST POINTS Standard Notes WARNING Many electrical and mechanical parts in this chassis have special characteristics. These characteristics often pass unnoticed and the protection afforded by them cannot necessarily be obtained by using replacement components rated for higher voltage, wattage, etc. - Page 6 LIST OF CAUTION, NOTES, AND SYMBOLS USED IN THE SCHEMATIC DIAGRAMS ON THE FOLLOWING PAGES: 1. CAUTION: FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, REPLACE ONLY WITH THE SAME TYPE FUSE. 2. CAUTION: Fixed Voltage (or Auto voltage selectable) power supply circuit is used in this unit. If Main Fuse (F101) is blown, first check to see that all components in the power supply circuit are not defective before you connect the AC plug to the AC power supply.
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Page 7: Power Supply Schematic Diagram
Power Supply Schematic Diagram CAUTION ! CAUTION ! NOTE: Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit. For continued protection against fire hazard, The voltage for parts in hot circuit is measured using If Main Fuse (F101) is blown , check to see that all components in the power supply replace only with the same type fuse. -
Page 8: Function Schematic Diagram
Function Schematic Diagram TO DIGITAL MAIN CBA UNIT CN9 PMLL4148L 1 +5V 2 LED-R 3 REMOTE GP1USC32XP 4 GND (REMOTE SENSOR) 5 IR-KEY LC1117CLTR33 6 GND (+3.3V REG.) 19-213-W1D 7 GND -ANPHY-3T POWER JST8D080P (TOUCH SENSOR) 560P OPEN OSCI REMOTE OPEN TS-7 IR-KEY... - Page 9 Digital Main 1 Schematic Diagram 1 NOTE: The order of pins shown in this diagram is different from that of actual U7. U7 is divided into six and shown as U7 (1/6) ~ U7 (6/6) in this Digital Main Schematic Diagram Section. TO T-CON CBA CN1001 1 VIN+12V...
- Page 10 Digital Main 2 Schematic Diagram 1 NOTE: The order of pins shown in this diagram is different from that of actual U7. U7 is divided into six and shown as U7 (1/6) ~ U7 (6/6) in this Digital Main Schematic Diagram Section. CONTINUE DIGITAL 3 M+1.8V...
- Page 11 Digital Main 3 Schematic Diagram 1 NOTE: The order of pins shown in this diagram is different from that of actual U7. U7 is divided into six and shown as U7 (1/6) ~ U7 (6/6) in this Digital Main Schematic Diagram Section. CONTINUE DIGITAL 2 M+1.8V...
- Page 12 Digital Main 4 Schematic Diagram 1 NOTE: The order of pins shown in this diagram is different from that of actual U7. U7 is divided into six and shown as U7 (1/6) ~ U7 (6/6) in this Digital Main Schematic Diagram Section. SCART JACK U7(4/6) MSD309PX-LF-SW...
- Page 13 Digital Main 5 Schematic Diagram 1 NOTE: The order of pins shown in this diagram is different from that of actual U7. U7 is divided into six and shown as U7 (1/6) ~ U7 (6/6) in this Digital Main Schematic Diagram Section. T1 TUNER UNIT T2 OPEN U7(5/6)
- Page 14 Digital Main 6 Schematic Diagram 1 NOTE: The order of pins shown in this diagram is different from that of actual U7. U7 is divided into six and shown as U7 (1/6) ~ U7 (6/6) in this Digital Main Schematic Diagram Section. DIGITAL MAIN CBA UNIT U7(6/6) MSD309PX-LF-SW...
- Page 15 Power Supply CBA Top View Because a hot chassis ground is present in the power supply CAUTION ! CAUTION ! circuit, an isolation transformer must be used when repairing. Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit. For continued protection against fire hazard, Also, in order to have the ability to increase the input slowly, If Main Fuse (F101) is blown , check to see that all components in the power supply...
- Page 16 Power Supply CBA Bottom View Because a hot chassis ground is present in the power supply CAUTION ! CAUTION ! circuit, an isolation transformer must be used when repairing. Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit. For continued protection against fire hazard, Also, in order to have the ability to increase the input slowly, If Main Fuse (F101) is blown , check to see that all components in the power supply...
- Page 17 Function CBA Top View Function CBA Bottom View KM.FN5B 2-13...
- Page 18 Digital Main CBA Top View 2-14...
- Page 19 Digital Main CBA Bottom View 2-15...
- Page 20 32FL552/10 A23FAEP 2012-03-27 Ver.1...
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