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SERVICE MANUAL
Rating Label
This service manual is for the EWL20S5 version B model, which is different from the original EWL20S5 and the EWL20S5 version A model. For EWL20S5 version B model, a suffix "B" is printed on the rating label on the back of the unit. Refer to the rating label illustration at right.
LCD COLOR TV
Suffix "B"
20 COLOR LCD TELEVISION
EWL20S5
IMPORTANT SAFETY NOTICE
Proper service and repair is important to the safe, reliable operation of all Funai Equipment. The service procedures recommended by Funai and described in this service manual are effective methods of performing service operations. Some of these service special tools should be used when and as recommended. It is important to note that this service manual contains various CAUTIONS and NOTICES which should be carefully read in order to minimize the risk of personal injury to service personnel. The possibility exists that improper service methods may damage the equipment. It also is important to understand that these CAUTIONS and NOTICES ARE NOT EXHAUSTIVE. Funai could not possibly know, evaluate and advice the service trade of all conceivable ways in which service might be done or of the possible hazardous consequences of each way. Consequently, Funai has not undertaken any such broad evaluation. Accordingly, a servicer who uses a service procedure or tool which is not recommended by Funai must first use all precautions thoroughly so that neither his safety nor the safe operation of the equipment will be jeopardized by the service method selected.
TABLE OF CONTENTS
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 Important Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1 Standard Notes for Servicing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1 Cabinet Disassembly Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1 Electrical Adjustment Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1 How to initialize the LCD Television . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1 Block Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1 Schematic Diagrams / CBA's and Test Points. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1 Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1 Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1 Exploded Views. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-1 Mechanical Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-1 Electrical Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-1
The LCD panel is manufactured to provide many years of useful life. Occasionally a few non active pixels may appear as a tiny spec of color. This is not to be considered a defect in the LCD screen.
SPECIFICATIONS
< TUNER >
ANT. Input ---------------------- 75 ohm Unbal., F type Reference Level--------------- 20 Vp-p (LCD Green Cathode) Test Input Signal -------------- 400 Hz 30% modulation Description 1. Intermediate Freq. Condition Picture Sound CH-2 CH-10 CH-55 --Unit MHz MHz dBµV dBµV dBµV MHz Nominal 45.75 41.25 15 15 15 ±2.1 Limit ----20 20 20 ±0.7
2. Color Killer Sens. 3. AFT Pull In Range (10 mV input)
< LCD PANEL >
Description 1. Number of Pixels 2. Brightness 3. Response Time 4. Support Color 5. Viewing Angle ----Horizontal Vertical Condition Horizontal Vertical Unit pixels pixels cd/m2 msec ° ° Nominal 640 × 3 480 500 16 26 mil. (6 bit) -80 to 80 -65 to 70 Limit ---------------
< VIDEO >
Description 1. Over Scan Condition Horizontal Vertical --x y Horizontal Vertical Unit % % °K line line Nominal 7 7 11000 0.276 0.282 400 350 Limit ------±0.005 ±0.005 -----
2. Color Temperature
3. Resolution
< AUDIO >
All items are measured across 8 load at speaker output terminal with L.P.F. Description 1. Audio Output Power 2. Audio Distortion 3. Audio Freq. Response Condition 10% THD: Lch/Rch 500mW: Lch/Rch -3dB: Lch -3dB: Rch Unit W % Hz Hz Nominal 1.0/1.0 1.0/1.0 50 to 12 k 50 to 12 k Limit 0.8/0.8 4.0/4.0 -----
Note: Nominal specifications represent the design specifications. All units should be able to approximate these. Some will exceed and some may drop slightly below these specifications. Limit specifications represent the absolute worst condition that still might be considered acceptable. In no case should a unit fail to meet limit specifications.
1-1
L2500SP
IMPORTANT SAFETY PRECAUTIONS
Prior to shipment from the factory, our products are strictly inspected for recognized product safety and electrical codes of the countries in which they are to be sold. However, in order to maintain such compliance, it is equally important to implement the following precautions when a set is being serviced.
Safety Precautions for LCD TV Circuit
1. Before returning an instrument to the customer, always make a safety check of the entire instrument, including, but not limited to, the following items: a. Be sure that no built-in protective devices are defective and have been defeated during servicing. (1) Protective shields are provided on this chassis to protect both the technician and the customer. Correctly replace all missing protective shields, including any removed for servicing convenience. (2) When reinstalling the chassis and/or other assembly in the cabinet, be sure to put back in place all protective devices, including but not limited to, nonmetallic control knobs, insulating fishpapers, adjustment and compartment covers/shields, and isolation resistor/capacitor networks. Do not operate this instrument or permit it to be operated without all protective devices correctly installed and functioning. Servicers who defeat safety features or fail to perform safety checks may be liable for any resulting damage. b. Be sure that there are no cabinet openings through which an adult or child might be able to insert their fingers and contact a hazardous voltage. Such openings include, but are not limited to, (1) spacing between the Liquid Crystal Panel and the cabinet mask, (2) excessively wide cabinet ventilation slots, and (3) an improperly fitted and/or incorrectly secured cabinet back cover. c. Antenna Cold Check - With the instrument AC plug removed from any AC source, connect an electrical jumper across the two AC plug prongs. Place the instrument AC switch in the on position. Connect one lead of an ohmmeter to the AC plug prongs tied together and touch the other ohmmeter lead in turn to each tuner antenna input exposed terminal screw and, if applicable, to the coaxial connector. If the measured resistance is less than 1.0 megohm or greater than 5.2 megohm, an abnormality exists that must be corrected before the instrument is returned to the customer. Repeat this test with the instrument AC switch in the off position.
d. Leakage Current Hot Check - With the instrument completely reassembled, plug the AC line cord directly into a 120 V AC outlet. (Do not use an isolation transformer during this test.) Use a leakage current tester or a metering system that complies with American National Standards Institute (ANSI) C101.1 Leakage Current for Appliances and Underwriters Laboratories (UL) 1410, (50.7). With the instrument AC switch first in the on position and then in the off position, measure from a known earth ground (metal water pipe, conduit, etc.) to all exposed metal parts of the instrument (antennas, handle brackets, metal cabinet, screw heads, metallic overlays, control shafts, etc.), especially any exposed metal parts that offer an electrical return path to the chassis. Any current measured must not exceed 0.5 milli-ampere. Reverse the instrument power cord plug in the outlet and repeat the test.
READING SHOULD NOT BE ABOVE 0.5 mA
DEVICE BEING TESTED LEAKAGE CURRENT TESTER
+
_
TEST ALL EXPOSED METAL SURFACES
ALSO TEST WITH PLUG REVERSED USING AC ADAPTER PLUG AS REQUIRED
EARTH GROUND
ANY MEASUREMENTS NOT WITHIN THE LIMITS SPECIFIED HEREIN INDICATE A POTENTIAL SHOCK HAZARD THAT MUST BE ELIMINATED BEFORE RETURNING THE INSTRUMENT TO THE CUSTOMER OR BEFORE CONNECTING THE ANTENNA OR ACCESSORIES. 2. Read and comply with all caution and safetyrelated notes on or inside the receiver cabinet, on the receiver chassis, or on the Liquid Crystal Panel.
2-1
LTVN_ISP
3. Design Alteration Warning - Do not alter or add to the mechanical or electrical design of this TV receiver. Design alterations and additions, including, but not limited to circuit modifications and the addition of items such as auxiliary audio and/or video output connections, might alter the safety characteristics of this receiver and create a hazard to the user. Any design alterations or additions will void the manufacturer's warranty and may make you, the servicer, responsible for personal injury or property damage resulting therefrom. 4. Hot Chassis Warning a. Some TV receiver chassis are electrically connected directly to one conductor of the AC power cord and maybe safety-serviced without an isolation transformer only if the AC power plug is inserted so that the chassis is connected to the ground side of the AC power source. To confirm that the AC power plug is inserted correctly, with an AC voltmeter, measure between the chassis and a known earth ground. If a voltage reading in excess of 1.0V is obtained, remove and reinsert the AC power plug in the opposite polarity and again measure the voltage potential between the chassis and a known earth ground. b. Some TV receiver chassis normally have 85V AC(RMS) between chassis and earth ground regardless of the AC plug polarity. This chassis can be safety-serviced only with an isolation transformer inserted in the power line between the receiver and the AC power source, for both personnel and test equipment protection. c. Some TV receiver chassis have a secondary ground system in addition to the main chassis ground. This secondary ground system is not isolated from the AC power line. The two ground systems are electrically separated by insulation material that must not be defeated or altered. 5. Observe original lead dress. Take extra care to assure correct lead dress in the following areas: a. near sharp edges, b. near thermally hot parts-be sure that leads and components do not touch thermally hot parts, c. the AC supply, d. high voltage, and, e. antenna wiring. Always inspect in all areas for pinched, out of place, or frayed wiring. Check AC power cord for damage. 6. Components, parts, and/or wiring that appear to have overheated or are otherwise damaged should be replaced with components, parts, or wiring that meet original specifications. Additionally, determine the cause of overheating and/or damage and, if necessary, take corrective action to remove any potential safety hazard.
7. Product Safety Notice - Some electrical and mechanical parts have special safety-related characteristics which are often not evident from visual inspection, nor can the protection they give necessarily be obtained by replacing them with components rated for higher voltage, wattage, etc. Parts that have special safety characteristics are identified by a # on schematics and in parts lists. Use of a substitute replacement that does not have the same safety characteristics as the recommended replacement part might create shock, fire, and/or other hazards. The product's safety is under review continuously and new instructions are issued whenever appropriate. Prior to shipment from the factory, our products are strictly inspected to confirm they comply with the recognized product safety and electrical codes of the countries in which they are to be sold. However, in order to maintain such compliance, it is equally important to implement the following precautions when a set is being serviced.
2-2
LTVN_ISP
Precautions during Servicing
A. Parts identified by the # symbol are critical for safety. Replace only with part number specified. B. In addition to safety, other parts and assemblies are specified for conformance with regulations applying to spurious radiation. These must also be replaced only with specified replacements. Examples: RF converters, RF cables, noise blocking capacitors, and noise blocking filters, etc. C. Use specified internal wiring. Note especially: 1) Wires covered with PVC tubing 2) Double insulated wires 3) High voltage leads D. Use specified insulating materials for hazardous live parts. Note especially: 1) Insulation Tape 2) PVC tubing 3) Spacers 4) Insulators for transistors. E. When replacing AC primary side components (transformers, power cord, etc.), wrap ends of wires securely about the terminals before soldering. F. Observe that the wires do not contact heat producing parts (heat sinks, oxide metal film resistors, fusible resistors, etc.) G. Check that replaced wires do not contact sharp edged or pointed parts. H. When a power cord has been replaced, check that 5~6 kg of force in any direction will not loosen it. I. Also check areas surrounding repaired locations. J. Use care that foreign objects (screws, solder droplets, etc.) do not remain inside the set. K. Crimp type wire connector The power transformer uses crimp type connectors which connect the power cord and the primary side of the transformer. When replacing the transformer, follow these steps carefully and precisely to prevent shock hazards. Replacement procedure 1) Remove the old connector by cutting the wires at a point close to the connector. Important: Do not re-use a connector (discard it). 2) Strip about 15 mm of the insulation from the ends of the wires. If the wires are stranded, twist the strands to avoid frayed conductors. 3) Align the lengths of the wires to be connected. Insert the wires fully into the connector. 4) Use the crimping tool to crimp the metal sleeve at the center position. Be sure to crimp fully to the complete closure of the tool. 2-3 LTVN_ISP L. When connecting or disconnecting the internal connectors, first, disconnect the AC plug from the AC supply outlet. M. When installing parts or assembling the cabinet parts, be sure to use the proper screws and tighten certainly.
Safety Check after Servicing
Examine the area surrounding the repaired location for damage or deterioration. Observe that screws, parts and wires have been returned to original positions. Afterwards, perform the following tests and confirm the specified values in order to verify compliance with safety standards.
1. Clearance Distance
When replacing primary circuit components, confirm specified clearance distance (d) and (d') between soldered terminals, and between terminals and surrounding metallic parts. (See Fig. 1) Table 1: Ratings for selected area AC Line Voltage 110 to 130 V Region U.S.A. or Canada Clearance Distance (d), (d') 3.2 mm (0.126 inches)
Chassis or Secondary Conductor Primary Circuit d' d
Note: This table is unofficial and for reference only. Be sure to confirm the precise values.
Fig. 1
2. Leakage Current Test
Confirm the specified (or lower) leakage current between B (earth ground, power cord plug prongs) and externally exposed accessible parts (RF terminals, antenna terminals, video and audio input and output terminals, microphone jacks, earphone jacks, etc.) is lower than or equal to the specified value in the table below. Measuring Method: (Power ON) Insert load Z between B (earth ground, power cord plug prongs) and exposed accessible parts. Use an AC voltmeter to measure across both terminals of load Z. See Fig. 2 and following table.
Exposed Accessible Part Z AC Voltmeter (High Impedance)
B
Earth Ground Power Cord Plug Prongs Fig. 2
Table 2: Leakage current ratings for selected areas AC Line Voltage 110 to 130 V Region U.S.A. or Canada Load Z 0.15 µF CAP. & 1.5 k RES. Connected in parallel Leakage Current (i) i 0.5 mA rms Earth Ground (B) to: Exposed accessible parts
Note: This table is unofficial and for reference only. Be sure to confirm the precise values.
2-4
LTVN_ISP
STANDARD NOTES FOR SERVICING
Circuit Board Indications
1. The output pin of the 3 pin Regulator ICs is indicated as shown.
How to Remove / Install Flat Pack-IC
1. Removal
With Hot-Air Flat Pack-IC Desoldering Machine: 1. Prepare the hot-air flat pack-IC desoldering machine, then apply hot air to the Flat Pack-IC (about 5 to 6 seconds). (Fig. S-1-1)
Top View Out In Input
Bottom View
2. For other ICs, pin 1 and every fifth pin are indicated as shown.
5 Pin 1
10
3. The 1st pin of every male connector is indicated as shown.
Fig. S-1-1
2. Remove the flat pack-IC with tweezers while applying the hot air.
Pin 1
Pb (Lead) Free Solder
Pb free mark will be found on PCBs which use Pb free solder. (Refer to figure.) For PCBs with Pb free mark, be sure to use Pb free solder. For PCBs without Pb free mark, use standard solder.
3. Bottom of the flat pack-IC is fixed with glue to the CBA; when removing entire flat pack-IC, first apply soldering iron to center of the flat pack-IC and heat up. Then remove (glue will be melted). (Fig. S-1-6) 4. Release the flat pack-IC from the CBA using tweezers. (Fig. S-1-6) CAUTION: 1. The Flat Pack-IC shape may differ by models. Use an appropriate hot-air flat pack-IC desoldering machine, whose shape matches that of the Flat Pack-IC. 2. Do not supply hot air to the chip parts around the flat pack-IC for over 6 seconds because damage to the chip parts may occur. Put masking tape around the flat pack-IC to protect other parts from damage. (Fig. S-1-2)
Pb free mark
3-1
TVN_SN
3. The flat pack-IC on the CBA is affixed with glue, so be careful not to break or damage the foil of each pin or the solder lands under the IC when removing it.
With Soldering Iron: 1. Using desoldering braid, remove the solder from all pins of the flat pack-IC. When you use solder flux which is applied to all pins of the flat pack-IC, you can remove it easily. (Fig. S-1-3)
CBA
Hot-air Flat Pack-IC Desoldering Machine
Flat Pack-IC
Desoldering Braid
Soldering Iron Masking Tape Tweezers Flat Pack-IC Fig. S-1-3
2. Lift each lead of the flat pack-IC upward one by one, using a sharp pin or wire to which solder will not adhere (iron wire). When heating the pins, use a fine tip soldering iron or a hot air desoldering machine. (Fig. S-1-4)
Fig. S-1-2
Sharp Pin Fine Tip Soldering Iron
Fig. S-1-4
3. Bottom of the flat pack-IC is fixed with glue to the CBA; when removing entire flat pack-IC, first apply soldering iron to center of the flat pack-IC and heat up. Then remove (glue will be melted). (Fig. S-1-6) 4. Release the flat pack-IC from the CBA using tweezers. (Fig. S-1-6)
3-2
TVN_SN
With Iron Wire: 1. Using desoldering braid, remove the solder from all pins of the flat pack-IC. When you use solder flux which is applied to all pins of the flat pack-IC, you can remove it easily. (Fig. S-1-3) 2. Affix the wire to a workbench or solid mounting point, as shown in Fig. S-1-5. 3. While heating the pins using a fine tip soldering iron or hot air blower, pull up the wire as the solder melts so as to lift the IC leads from the CBA contact pads as shown in Fig. S-1-5. 4. Bottom of the flat pack-IC is fixed with glue to the CBA; when removing entire flat pack-IC, first apply soldering iron to center of the flat pack-IC and heat up. Then remove (glue will be melted). (Fig. S-1-6) 5. Release the flat pack-IC from the CBA using tweezers. (Fig. S-1-6) Note: When using a soldering iron, care must be taken to ensure that the flat pack-IC is not being held by glue. When the flat pack-IC is removed from the CBA, handle it gently because it may be damaged if force is applied.
2. Installation
1. Using desoldering braid, remove the solder from the foil of each pin of the flat pack-IC on the CBA so you can install a replacement flat pack-IC more easily. 2. The "" mark on the flat pack-IC indicates pin 1. (See Fig. S-1-7.) Be sure this mark matches the 1 on the PCB when positioning for installation. Then presolder the four corners of the flat pack-IC. (See Fig. S-1-8.) 3. Solder all pins of the flat pack-IC. Be sure that none of the pins have solder bridges.
Example :
Hot Air Blower
Pin 1 of the Flat Pack-IC is indicated by a " " mark.
Fig. S-1-7
or Iron Wire
Presolder
Soldering Iron To Solid Mounting Point Fig. S-1-5 Flat Pack-IC CBA CBA Fine Tip Soldering Iron Fig. S-1-8
Flat Pack-IC Tweezers Fig. S-1-6
3-3
TVN_SN
Instructions for Handling Semiconductors
Electrostatic breakdown of the semi-conductors may occur due to a potential difference caused by electrostatic charge during unpacking or repair work.
1. Ground for Human Body
Be sure to wear a grounding band (1 M) that is properly grounded to remove any static electricity that may be charged on the body.
2. Ground for Workbench
Be sure to place a conductive sheet or copper plate with proper grounding (1 M) on the workbench or other surface, where the semi-conductors are to be placed. Because the static electricity charge on clothing will not escape through the body grounding band, be careful to avoid contacting semi-conductors with your clothing.
CBA
Grounding Band
1M
CBA
1M Conductive Sheet or Copper Plate
3-4
TVN_SN
CABINET DISASSEMBLY INSTRUCTIONS
1. Disassembly Flowchart
This flowchart indicates the disassembly steps for the cabinet parts, and the CBA in order to gain access to item(s) to be serviced. When reassembling, follow the steps in reverse order. Bend, route and dress the cables as they were.
[8] Speaker (s)
Removal Step/ Loc. No. Part Fig. No. Remove/*Unhook/ Unlock/Release/ Unplug/Unclamp/ Desolder
Note
[9] (1) Note:
Front Cabinet (2)
D2 -------------- (3) (4)
-- (5)
[1] Rear Cabinet
[2] Jack Holder
(1) Order of steps in procedure. When reassembling, follow the steps in reverse order. These numbers are also used as the Identification (location) No. of parts in figures.
[5] LCD Module
[4] Main CBA
[3] Inverter CBA
(2) Parts to be removed or installed. (3) Fig. No. showing procedure of part location (4) Identification of parts to be removed, unhooked, unlocked, released, unplugged, unclamped, or desoldered. P = Spring, L = Locking Tab, S = Screw, CN = Connector * = Unhook, Unlock, Release, Unplug, or Desolder e.g. 2(S-2) = two Screws (S-2), 2(L-2) = two Locking Tabs (L-2) (5) Refer to the following "Reference Notes in the Table."
[6] Function CBA
[7] IR Sensor CBA
[9] Front Cabinet
2. Disassembly Method
Removal Step/ Loc. No. Part Fig. No. Remove/*Unhook/ Unlock/Release/ Unplug/Unclamp/ Desolder
Note
[1] [2] [3]
Rear Cabinet
D1 12(S-1), (S-2), 4(S-3)
-------
Jack Holder D2 3(S-4), (S-5) Inverter CBA 4(S-6), *CN301, D2 *CN302, *CN303, D3 *CN304, *CN310 6(S-7), *CN1201, D2 *CN1202, *CN1205, D3 *CN1206, *CN1207, *CN801 D2 13(S-8) D2 3(S-9) D2 2(S-10) 4(S-11), Speaker Holder(s)
[4]
Main CBA
---
[5] [6] [7] [8]
LCD Module Function CBA IR Sensor CBA
---------
Speaker (s) D2
4-1
L2601DC
[1] Rear Cabinet
S-1
S-1 S-1
S-1 S-1 S-1 S-1 S-3 S-2 S-1
Fig. D1
[9] Front Cabinet
[6] Function CBA
S-9 S-9
[8] Speaker
S-8 S-11 S-8
[3] Inverter CBA
S-8
Speaker Holders
[8] Speaker
S-8
[4] Main CBA
S-11 S-8 S-7
S-7 S-6
Speaker Holders
S-4 S-6 S-8 S-4 S-7 S-4 S-7
[5] LCD Module
S-10
[7] IR Sensor CBA
[2] Jack Holder
S-5
Fig. D2
4-2
L2601DC
TV Cable Wiring Diagram
Function CBA
CLN104
To LCD Module Main CBA
CN1205 CN1201 CN1206 CN1207 CN301
Inverter CBA
CN404
CN304
CN302
To LCD Module
CN303 CN801 CN1202 CN310
To Speaker
CLN105
IR Sensor CBA
To Speaker
Fig. D3
4-3
L2601DC
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.
How to set up the service mode:
Service mode:
1. Use the service remote control unit. 2. Turn the power on. (Use main power on the TV unit.) 3. Press [SLEEP] button on the service remote control unit. Version of micro computer will be displayed on the LCD or display. (Ex: 0008GP0.08)
Test Equipment Required
1. DC Voltmeter 2. NTSC Pattern Generator (Color Bar W/White Window, Red Color, Dot Pattern, Gray Scale, Monoscope, Multi-Burst) 3. Remote control unit: Part No. N0105UD or N0127UD 4. Color Analyzer
1. Initial Setting
General: Enter the Service mode. (See page 5-1.) Set the each initial data as shown on table 1 below.
Table 1: Initial Data
Item BRT CNT CLR-R CLR-B TNT V-TNT SHR [MENU] [1] Button (on the service remote control) Data Value 128 124 64 64 128 128 112 128 128 [MENU] [2] 64 64 128 112 128 128 [MENU] [3] 64 64 128 112
How to make Service remote control unit:
1. Prepare normal remote control unit. (Part No. N0105UD or N0127UD) Remove 3 Screws from the back lid. (Fig. 1-1)
Screws
Remote control unit (bottom)
S-BRT
Fig. 1-1
S-CNT S-CLR-R S-CLR-B S-TNT
2. Added J1 (Jumper Wire) to the remote control CBA. (Fig. 1-2)
J1
S-SHR C-BRT
Remote Control CBA
C-CNT
Fig. 1-2
C-CLR-R C-CLR-B C-TNT C-SHR
5-1
L2601EA
Item D2-BRT D2-CNT D2-CLR-R D2-CLR-B D2-TNT D2-SHR D3-BRT D3-CNT D3-CLR-R D3-CLR-B D3-TNT D3-SHR DR(C/D1) C-DR(C/D2) DB(C/D1) C-DB(C/D2)
Button (on the service remote control)
Data Value 133 140
3. If Flicker Adjustment is not fit, the screen become the following.
[MENU] [5]
74 74 128 112 126 138
VCOM 110
[MENU] [6]
64 64 128 112
FLASH (Go and Off)
4. Press [CH o / p] buttons on the remote control unit so that flash stops.
[VOL p] [4] [VOL p] [6]
176 157 175 152
2. Flicker Adjustment
1. Enter the Service mode. (See page 5-1.) 2. Press [2] button on the remote control unit. The following screen appears.
VCOM 110
5-2
L2601EA
The following adjustment normally are not attempted in the field. Only when replacing the LCD Panel then adjust as a preparation.
3. White Balance Adjustment
Purpose: To mix red, green and blue beams correctly for pure white. Symptom of Misadjustment: White becomes bluish or reddish. Test Point Adj. Point VOL. p buttons Mode [RF/VIDEO1] C/D1 [VIDEO2] C/D2 Input White Purity (APL 80%) or (APL 20%)
5. [RF/VIDEO1] When "x" value and "y" value are not within specification, adjust "DB (C/D1)" or "DR (C/D1)". Refer to "1. Initial Setting." Note: "DB(C/D1)" or "DR(C/D1)" must be adjusted within ±0.01. [VIDEO2] When "x" value and "y" value are not within specification, adjust "DB(C/D2)" or "DR(C/D2)". Refer to "1. Initial Setting." Note: "DB(C/D2)" or "DR(C/D2)" must be adjusted within ±0.01. 6. Turn the power off and on again. (Main power button on the TV unit.)
Screen
M. EQ. Pattern Generator, Color analyzer
Spec. x: 0.271 to 0.281, y: 0.277 to 0.287 Figure
It carries out in a darkroom. Perpendicularity
L = 3 cm INPUT: WHITE 80% Color Analyzer
Note: Use service remote control unit 1. Operate the unit for more than 20 minutes. 2. Input the White Purity (APL 80% or APL 20%). 3. Set the color analyzer to the CHROMA mode and bring the optical receptor to the center on the LCD-Panel surface after zero point calibration as shown above. Note: The optical receptor must be set perpendicularly to the LCD Panel surface. 4. [RF/VIDEO1] Enter the Service mode. Press "VOL p" button on the remote control unit and select "C/D-1" mode. [VIDEO2] Enter the Service mode. Press "VOL p" button on the remote control unit and select "C/D-2" mode.
5-3
L2601EA
HOW TO INITIALIZE THE LCD TELEVISION
How to initialize the LCD television:
1. Turn the power on. (Use main power on the TV unit.) 2. To enter the service mode, press [SLEEP] button on the service remote control unit. - To cancel the service mode, press [POWER] button on the remote control. 3. To initialize the LCD television, press [DISPLAY] button on the remote control unit. 4. Confirm "FF" indication on the upper right of the screen.
6-1
L3103INT
AL +5V
RCV91 CN1202 3 REMOTE 4 P-ON-H CLN105 3 4
REMOTE SENSOR
D91 POWER Q91
IC1202 (TV MICRO CONTROLLER)
V-COM TO LCD BLOCK DIAGRAM
VCOM 28
KEY-IN-2 5 KEY-IN-1 4 REMOTE 34
IR SENSOR CBA
IC1201,IC1211
RESET
AL+3.3V(D)
RESET 21
CN1201 1 KEY-IN-2 2 KEY-IN-1
CLN104 1 2
KEY SWITCH KEY SWITCH
System Control Block Diagram
XIN 37 XOUT 38 X1201 27MHz
FUNCTION CBA
BUS-OPEN 33
BLOCK DIAGRAMS
7-1
30 29 27 13 14 12 35 36 6 32 11 44
Q1204 3.3V<-->5V CONVERTER
BACKLIGHT-ADJ P-ON-H P-25V-ON INPUT-0 INPUT-1 S-SW SCL SDA AFT-IN VOLUME AUDIO-MUTE TUNERCLK
BACKLIGHT-ADJ P-ON-H P-25V-ON
TO POWER SUPPLY BLOCK DIAGRAM
IC1205 (MEMORY)
WP 7 SDA 5 SCL 6
INPUT-0 INPUT-1 S-SW SCL SDA AFT-IN FSC
TO IF/VIDEO BLOCK DIAGRAM
(NO CONNECTION) CN1209 SCL 1 SDA 2 BUS-OPEN 4
VOLUME AUDIO-MUTE SCL SDA
TO AUDIO BLOCK DIAGRAM
NO PART MOUNTED FOR CN1209
MAIN CBA
L2601BLS
VIDEO SIGNAL
AUDIO SIGNAL
MAIN CBA
IC31 CF31 4 7 8 4.5MHz FILTER SIF AMP SIF TO AUDIO BLOCK DIAGRAM 16 17 VIF AMP VIDEO DET (IF SIGNAL PROCESS)
TU1 (TUNER UNIT)
SF11
IF 7
SAW FILTER
VCO SIF TRAP IF AGC DET EQ AMP AFT-IN
14
RF AGC
IF/Video Block Diagram
AGC XTAL-IN SCL SDA AFT
1 5 2 3
11 DEFEAT 2 1
AMP
18 13
TO SYSTEM CONTROL BLOCK DIAGRAM
SDA IC781 (INPUT SELECT)
SCL
FSC 3 4 5 CVBS
TO SYSTEM CONTROL BLOCK DIAGRAM
S-SW
7-2
TO SYSTEM CONTROL BLOCK DIAGRAM INPUT-0 INPUT-1 Q707 Q708
13 14 12
S-VIDEO-C
TO LCD BLOCK DIAGRAM
1 15 2
JK703 VIDEO1 -IN
S-VIDEO-Y
JK701 S-VIDEO IN
C
Y
SW CONTROL
9
10
11
JK706 VIDEO-Y IN
INPUT-0(INV) INPUT-1(INV)
TO AUDIO BLOCK DIAGRAM
JK707 VIDEO-Pb/Cb IN VIDEO-Y VIDEO-Pb/Cb VIDEO-Pr/Cr TO LCD BLOCK DIAGRAM
JK708 VIDEO-Pr/Cr IN
L2601BLIF
AUDIO SIGNAL
MAIN CBA
L-CH
IC851 (MTS/SAP AUDIO SIGNAL PROCESS)
TO IF/VIDEO BLOCK DIAGRAM SIF DEMOD INPUT VCA OFFSET CANCEL L-R FILTER SAP FILTER dBX DE-EMPH I2C DECORDER SPECTRAL FILTER SPECTRAL RMS DET SPECTRAL EXPAND SAP DEMOD SAP OUT FILTER (L-R)/SAP SW WIDE BAND FILTER WIDE BAND RMS DET WIDE BAND EXPAND OFFSET CANCEL MATRIX AGC SIF/BB SW STEREO FILTER OFFSET CANCEL L+R FILTER 75uS DE-EMPH
SIF
21
30
Audio Block Diagram
R-CH
29
24 27
SP802 SPEAKER L-CH CN404 2 SP-L CN304 2
IC852 (INPUT SELECT) IC801 (AUDIO AMP)
CN310 CLN802 SP-L 1 SP-GND 2
7-3
11 15 12 13 6
(L-CH) TUNER AUDIO1 AUDIO2 (L-CH)
AMP
11
INVERTER CBA
JK704 AUDIO1(L) -IN (R-CH) TUNER 4 AUDIO1 2 AUDIO2 1
3 1
MUTE /STANDBY CONTROL
(R-CH)
VOLUME
JK705 AUDIO1(R) -IN
SW CTL
9 10
AMP
14
JK801 HEADPHONE JACK WF6 SP801 SPEAKER R-CH
2 7
JK709 AUDIO2(L) -IN
JK710 AUDIO2(R) -IN P-ON+5V
Q802
CLN801 CN801 SP-R 1 GND 2
AUDIO-MUTE VOLUME SCL SDA INPUT-0(INV) INPUT-1(INV)
TO SYSTEM CONTROL BLOCK DIAGRAM
L2601BLA
TO IF/VIDEO BLOCK DIAGRAM
VIDEO SIGNAL
IC1202 (LCD DRIVE / SIGNAL PROCESS)
MAIN CBA
LCD MODULE
WF7
TO IF/VIDEO BLOCK DIAGRAM CVBS R A/D R R(ODD)
CVBS S-VIDEO-C S-VIDEO-Y
70
WF9
LCD Block Diagram
52
C A/D
VIDEO SIGNAL PROCESS G G(ODD)
G
WF8
75 B A/D LCD RGB SIGNAL PROCESS B B(ODD)
Y
151 150 146 145 144 143 142 141 140 136 135 134 133 132 131 130 129 128
CN1206 24 23 22 21 20 19 17 16 15 14 13 12 10 9 8 7 6 5 OR(0) OR(1) OR(2) OR(3) OR(4) OR(5) OG(0) OG(1) OG(2) OG(3) OG(4) OG(5) OB(0) OB(1) OB(2) OB(3) OB(4) OB(5)
WF10
77 R(EVEN)
A/D
Y
118 117 116 115 114 113
7-4
A/D Pb/Cb G(EVEN) A/D Pr/Cr B(EVEN) 112 111 110 109 108 105 104 103 95 94 93 92 OFFEV 86 STV1 90 CLKV 91 EVENINV CLKH ODDINV STH1 POL LP 124 126 127 153 154 155
Q1024 DRIVE
WF11
57
TO IF/VIDEO BLOCK DIAGRAM
VIDEO-Y VIDEO-Pb/Cb VIDEO-Pr/Cr
WF12
62
WF2
R1344 WF1 R1323 R1301 R1302 R1303 WF5 WF3
CN1205 28 27 26 25 24 23 21 20 19 18 17 16 14 13 12 11 10 9 5 6 7 CN1206 1 2 3 26 27 28
WF4
ER(0) ER(1) ER(2) ER(3) ER(4) ER(5) EG(0) EG(1) EG(2) EG(3) EG(4) EG(5) EB(0) EB(1) EB(2) EB(3) EB(4) EB(5) OFFEV STV1 CLKV
EVENINV CLKH ODDINV STH1 POL LP
IC1207 (OP AMP)
TO SYSTEM CONTROL BLOCK DIAGRAM
L2601BLLCD
V-COM
5
7
CN1207 18 VCOM 19 VCOM
CAUTION ! Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit. If Main Fuse (F601) is blown , 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. Otherwise it may cause some components in the power supply circuit to fail.
4A/125V
CAUTION ! : For continued protection against risk of fire, replace only with same type 4 A, 125V fuse. ATTENTION : Utiliser un fusible de rechange de même type de 4A, 125V.
NOTE: The voltage for parts in hot circuit is measured using hot GND as a common terminal.
HOT CIRCUIT. BE CAREFUL.
HOT
Q401 TP401 INV+22V Q403 D605 - D608 Q506 BRIDGE RECTIFIER 4 10 SW-6V IC1603 11 +1.5V REG. Q402 T601
COLD
INV+22V
TO LCD BACKLIGHT BLOCK DIAGRAM
4A/125V
F601 4A/125V
L601
Power Supply Block Diagram
AC601 AC CORD
LINE FILTER
+1.5V
IC1602 14
2
7-5
+3.3V REG. 16 IC1605 13 +5V REG.
6
D+3.3V AL+3.3V
AL+13V
P-ON-5V
Q601 SWITCHING 9
IC1606 +5V REG.
Q603 SWITCHING CONTROL
7
12
Q504
Q503 +10.8V REG. Q505 Q501
+40V VT+33V
D505 SHUNT REG. SW+25V
4
1
IC601 ERROR VOLTAGE DET 3 2 D647 SHUNT REG. Q632
Q502
BACKLIGHT-ADJ P-25V-ON P-ON-H
CN1207 26 21 1 23 24 4 TO SYSTEM 5 CONTROL BLOCK DIAGRAM
PANEL+25V PANEL-6V PANEL+3.3V PANEL+3.3V PANEL+3.3V PANEL+10.8V PANEL+10.8V
TO LCD MODULE
L2601BLP
MAIN CBA
MAIN CBA
Q305
INV+22V
Q306 +10V REG
TO POWER SUPPLY BLOCK DIAGRAM Q304 OVER VOLTAGE PROTECTOR T301 CN301 9
1 2
CN404 4 5 6 7 8 9 3 Q321 6 10 1 4 5 2 7 Q322,323 OVER VOLTAGE PROTECTOR 8 CURRENT CONTROL SWITCH Q324
AL+21V AL+21V AL+21V AL+21V AL+21V AL+21V
CN304 4 5 6 7 8 9
LCD Backlight Block Diagram
BACK LIGHT
T302 3 Q341 10 CURRENT CONTROL SWITCH 1 4 5 2 7 Q342,343 OVER VOLTAGE PROTECTOR 8 Q344 6 9
CN302 1 2
BACK LIGHT
7-6
T303 3 Q361 CURRENT CONTROL SWITCH Q364 6 1 4 5 2 8 7 9 10 Q325 OVER CURERENT PROTECTOR
CN303 1 2
BACK LIGHT
Q362,363 OVER VOLTAGE PROTECTOR
L2601BLLB
INVERTER CBA
LCD MODULE
SCHEMATIC DIAGRAMS / CBA'S AND TEST POINTS
Standard Notes
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. Replacement parts that have these special safety characteristics are identified in this manual and its supplements; electrical components having such features are identified by the mark "#" in the schematic diagram and the parts list. Before replacing any of these components, read the parts list in this manual carefully. The use of substitute replacement parts that do not have the same safety characteristics as specified in the parts list may create shock, fire, or other hazards.
Notes:
1. Do not use the part number shown on these drawings for ordering. The correct part number is shown in the parts list, and may be slightly different or amended since these drawings were prepared. 2. All resistance values are indicated in ohms (K = 103, M = 106). 3. Resistor wattages are 1/4W or 1/6W unless otherwise specified. 4. All capacitance values are indicated in µF (P = 10-6 µF). 5. All voltages are DC voltages unless otherwise specified.
Note of Capacitors:
ML --- Mylar Cap. PP --- Metallized Film Cap. SC --- Semiconductor Cap. L --- Low Leakage type
Temperature Characteristics of Capacitors are noted with the following:
B --- ±10% CH --- 0±60 ppm/°C CSL --- +350~-1000 ppm/°C
Tolerance of Capacitors are noted with the following:
Z --- +80~-20%
Note of Resistors:
CEM --- Cement Res. MTL --- Metal Res. F --- Fuse Res. Capacitors and transistors are represented by the following symbols.
CBA Symbols
(Top View) (Bottom View) + Electrolytic Capacitor
Schematic Diagram Symbols
Digital Transistor
(Bottom View)
Transistor or Digital Transistor
E C B (Top View)
(Top View)
NPN Transistor
ECB ECB
PNP Transistor
(Top View)
(Top View)
NPN Digital Transistor
ECB ECB
PNP Digital Transistor
8-1
LC4N_SC
LIST OF CAUTION, NOTES, AND SYMBOLS USED IN THE SCHEMATIC DIAGRAMS ON THE FOLLOWING PAGES: 1. CAUTION:
CAUTION: FOR CONTINUED PROTECTION AGAINST RISK OF FIRE, REPLACE ONLY WITH SAME TYPE_A,_V FUSE. ATTENTION: UTILISER UN FUSIBLE DE RECHANGE DE MÊME TYPE DE_A,_V.
2. CAUTION:
Fixed Voltage (or Auto voltage selectable) power supply circuit is used in this unit. If Main Fuse (F601) 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. Otherwise it may cause some components in the power supply circuit to fail.
3. Note:
1. Do not use the part number shown on the drawings for ordering. The correct part number is shown in the parts list, and may be slightly different or amended since the drawings were prepared. 2. To maintain original function and reliability of repaired units, use only original replacement parts which are listed with their part numbers in the parts list section of the service manual.
4. Voltage indications on the schematics are as shown below:
Plug the TV power cord into a standard AC outlet.:
1 (Unit: Volt) 5.0
2
3 5.0 Power on mode
Voltage
Indicates that the voltage is not consistent here.
5. How to read converged lines
1-D3 Distinction Area Line Number (1 to 3 digits) 3 AREA D3 1-B1
2 Examples: 1. "1-D3" means that line number "1" goes to the line number 1 "1" of the area "D3". 2. "1-B1" means that line number "1" goes to the line number "1" of the area "B1".
AREA B1 1-D3 A B C D
6. Test Point Information
: Indicates a test point with a jumper wire across a hole in the PCB. : Used to indicate a test point with a component lead on foil side. : Used to indicate a test point with no test pin. : Used to indicate a test point with a test pin.
8-2
LC4N_SC
Main 1/5 Schematic Diagram
8-3
L2601SCM1
Main 2/5 Schematic Diagram
8-4
L2601SCM2
Main 3/5 Schematic Diagram
8-5
L2601SCM3
Main 4/5 Schematic Diagram
8-6
L2601SCM4
Main 5/5 Schematic Diagram
CAUTION ! Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit. If Main Fuse (F601) is blown , 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. Otherwise it may cause some components in the power supply circuit to fail. CAUTION ! : For continued protection against risk of fire, replace only with same type 4 A, 125V fuse. ATTENTION : Utiliser un fusible de rechange de même type de 4A, 125V.
NOTE: The voltage for parts in hot circuit is measured using hot GND as a common terminal.
4A/125V
8-7
L2601SCM5
Function Schematic Diagram
8-8
L2601SCF
IR Sensor Schematic Diagram
8-9
L2601SCIR
Inverter Schematic Diagram
8-10
L2601SCI
Main CBA Top View
CAUTION ! Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit. If Main Fuse (F601) is blown , 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. Otherwise it may cause some components in the power supply circuit to fail. CAUTION ! : For continued protection against risk of fire, replace only with same type 4 A, 125V fuse. ATTENTION : Utiliser un fusible de rechange de même type de 4A, 125V.
Because a hot chassis ground is present in the power supply circuit, an isolation transformer must be used. Also, in order to have the ability to increase the input slowly,when troubleshooting this type power supply circuit, a variable isolation transformer is required.
4A/125V
WF12 PIN 62 OF IC1202
WF7 PIN 70 OF IC1202
WF8 WF10 PIN 75 OF PIN 77 OF IC1202 IC1202
NOTE: The voltage for parts in hot circuit is measured using hot GND as a common terminal.
WF11 PIN 57 OF IC1202 WF9 PIN52 OF IC1202
8-11
BL2500F01011-1
Main CBA Bottom View
CAUTION ! Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit. If Main Fuse (F601) is blown , 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. Otherwise it may cause some components in the power supply circuit to fail. CAUTION ! : For continued protection against risk of fire, replace only with same type 4 A, 125V fuse. ATTENTION : Utiliser un fusible de rechange de même type de 4A, 125V.
NOTE: The voltage for parts in hot circuit is measured using hot GND as a common terminal.
WF4 PIN 28 OF CN1206
WF3 WF1 WF5 WF2 PIN 27 OF PIN 26 OF PIN 2 OF PIN 7 OF CN1206 CN1206 CN1205 CN1206
4A/125V
Because a hot chassis ground is present in the power supply circuit, an isolation transformer must be used. Also, in order to have the ability to increase the input slowly,when troubleshooting this type power supply circuit, a variable isolation transformer is required.
WF6 PIN 14 OF IC801
8-12
BL2500F01011-1
Function CBA Top View
IR Sensor CBA Top View
IR Sensor CBA Bottom View
Function CBA Bottom View
BL2601F01031-2
BL2601F01031-1
8-13
Inverter CBA Top View
Inverter CBA Bottom View
8-14
BL2500F01021
WAVEFORMS
WF1 ~ WF12 = Waveforms to be observed at Waveform check points. (Shown in Schematic Diagram.) Input: NTSC Color Bar Signal (with 1kHz Audio Signal)
CLKH
STH1
S-VIDEO-C
WF1 1DIV: 1.0V 10 s Pin 2 of CN1206
WF5 1DIV: 1.0V 10 s Pin 26 of CN1206
WF9 1DIV: 200mV 20 s Pin 52 of IC1202
CLKV
AUDIO
VIDEO-Y
WF2 1DIV: 1.0V 20ns Pin 7 of CN1205
WF6 1DIV: 100mV 400 s Pin 14 of IC801
WF10 1DIV: 200mV 20 s Pin 77 of IC1202
POL
CVBS
VIDEO-Pb/Cb
WF3 1DIV: 1.0V 20 s Pin 27 of CN1206
WF7 1DIV: 200mV 20 s Pin 70 of IC1202
WF11 1DIV: 200mV 20 s Pin 57 of IC1202
LP
S-VIDEO-Y
VIDEO-Pr/Cr
WF4 1DIV: 1.0V 10 s Pin 28 of CN1206
WF8 1DIV: 200mV 20 s Pin 75 of IC1202
9-1
WF12 1DIV: 200mV 20 s Pin 62 of IC1202
L2500WF
AC601 AC CORD
MAIN CBA
TU1 TUNER UNIT
S-VIDEO IN
VIDEO1 -IN
VIDEO -Y IN
CN301 1 2 BACK LIGHT
VIDEO -Pb/Cb IN
VIDEO -Pr/Cr IN
CN404 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 SP-GND SP-L PROTECT-1 +22V +22V +22V +22V +22V +22V GND GND GND GND GND GND CN302 1 2 BACK LIGHT
CN304 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
AUDIO1(R) -IN
WIRING DIAGRAM
10-1
CN303 1 2 BACK LIGHT
AUDIO1(L) -IN
AUDIO2(R) -IN
AUDIO2(L) -IN
CN1206 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 CN1205 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
CL1206 EVENINV CLKH ODDINV GND OB(5) OB(4) OB(3) OB(2) OB(1) OB(0) GND OG(5) OG(4) OG(3) OG(2) OG(1) OG(0) GND OR(5) OR(4) OR(3) OR(2) OR(1) OR(0) GND STH1 POL LP
CL1205 GND GND GND GND OFFEV STV1 CLKV GND EB(5) EB(4) EB(3) EB(2) EB(1) EB(0) GND EG(5) EG(4) EG(3) EG(2) EG(1) EG(0) GND ER(5) ER(4) ER(3) ER(2) ER(1) ER(0)
CN1207 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
CL1207 PANEL+3.3V XA0 NU PANEL+10.8V PANEL+10.8V NU VREF(0) VREF(1) VREF(2) VREF(3) VREF(4) VREF(5) VREF(6) VREF(7) VREF(8) VREF(9) NU VCOM VCOM NU PANEL-6V NU PANEL+3.3V PANEL+3.3V GND PANEL+25V NU GND
CLN104 1 2 FUNCTION 3 CBA 4
KEY-IN-2 KEY-IN-1 AL+3.3V(D) GND
CN1201 1 2 3 4
INVERTER CBA LCD MODULE
CLN105 1 2 IR SENSOR 3 CBA 4 5 CN801 SP-R SP-GND
1 CLN801 2
AL+3.3V(D) GND REMOTE P-ON-H NU
CN1202 1 2 3 4 5
CN310 SP-L SP-GND
1 CLN802 2
SP802 SPEAKER L-CH
SP801 SPEAKER R-CH
L2601WI
EXPLODED VIEWS
Cabinet
B21 A1 A3 A7 Function CBA L22 L22 L9 SP802 B6 B6 B6 B6 A2 L22 L9 L22 SP801 CLN801 L30 CL1206 CL1205 L9 CL1207 L9 L23 L9 A6 S5 A8 L19 CLN802 CLN320 B14 B21 L22 B12 L9 L14 A4 B3 L9
B21 L9 A10
L9
B14 L22 L22 A11 L22 IR Sensor CBA LCD1 L22 L14
L14 L14 A9
Inverter CBA L14
B22 L16 L16 B22
See Electrical Parts List for parts with this mark.
B4 L14 L9
L14 B7
AC601
Main CBA
11-1
L2601CEX
Packing
Some Ref. Numbers are not in sequence.
S2
S4
Packing Tape S3 X2
X3
X5 S6 S3
Tape X1
Packing Tape
Packing Tape
FR ON
T
S1 S5 Packing Tape
11-2
L2601PEX
MECHANICAL PARTS LIST
PRODUCT SAFETY NOTE: Products marked with a # have special characteristics important to safety. Before replacing any of these components, read carefully the product safety notice in this service manual. Don't degrade the safety of the product through improper servicing. NOTE: Parts that are not assigned part numbers (---------) are not available.
Ref. No. A1 A2 A3 A4 A6# A7 A8 A9 A10 A11 B3 B4 B6 B12 B14 B21 CL1205 CL1206 CL1207 CLN320 CLN801 CLN802 L9 L14 L19 L22 L23 L30 LCD1 SP801 SP802 S1 S2 S3 S4 S5 S6 X1 X2# X3 X5
Description FRONT CABINET L3200UA BRAND BADGE L2601UB CONTROL PLATE L0301UB REAR CABINET L3200UA RATING LABEL L2601UB FUNCTION KNOB L0301UB REAR COVER L3207UH TILT STAND ASSEMBLY L0301UB CONNECTOR CAP L3200UA SENSOR/LED LENS L0301UB STAND HOLDER L0200UA JACK HOLDER L3201UB CLOTH(15X190XT 0.5) L0100JA 20V TILT STAND HOLDER L4200EA SPEAKER HOLDER L0110UA CLOTH(10X180XT0.5) L0336JG WIRE ASSEMBLY 28PIN 28PIN/92MM/WHITE WIRE ASSEMBLY 28PIN 28PIN/92MM/WHITE WIRE ASSEMBLY 28PIN 28PIN/92MM/WHITE WIRE ASSEMBLY 1PIN 80MM BLACK WIRE ASSEMBLY 2PIN SPEAKER 2PIN/ 325MM WIRE ASSEMBLY 2PIN SPEAKER 2PIN/ 325MM SCREW P-TIGHT 3X10 BIND HEAD+ SCREW P-TIGHT M3X8 BIND HEAD+ DOUBLE SEMS SCREW M4X9 + BLACK L0130UA SCREW P-TIGHT 3X14 WASHER HEAD+ SCREW P-TIGHT M3X8 BIND HEAD+ BLK DOUBLE SEMS SCREW M4X12 + BLAK LCD MODULE ASSEMBLY UE200XA SPEAKER S0407F10 SPEAKER S0407F10
Part No. 1EM020185 1EM423160 1EM220019 1EM020138 ---------1EM220005A 1EM420953 1EMN20039B 1EM420645 1EM220004 0EM301999B 1EM120107 0EM407894 1EM320145 0EM407855C 0EM408827 WX1L2600-001 WX1L2600-001 WX1L2600-001 WX1L2600-015 WX1L2600-009 WX1L2600-009 GBHP3100 GBJP3080 0EM408146A GCJP3140 GBHP3080 FPH34120 1FSA10129 DSD0807XQ002 DSD0807XQ002
PACKING
CARTON L2601UB STYROFOAM TOP L0301UB STYROFOAM BOTTOM L0301UB SET BAG L3207UH SERIAL NO. LABEL L9750UA STYROFOAM STAND BOTTOM L0301UB 1EM423468 1EM020018A 1EM020019A 1EM320295 ---------1EM020020A 0EM408420A 1EMN21873 XB0M451T0006
ACCESSORIES
BAG POLYETHYLENE 235X365XT0.03 OWNER S MANUAL L2601UB DRY BATTERY R03/2S
REMOTE CONTROL 170/ECNLC301/NE900UD NE900UD
20060428
12-1
L2601CA
ELECTRICAL PARTS LIST
PRODUCT SAFETY NOTE: Products marked with a # have special characteristics important to safety. Before replacing any of these components, read carefully the product safety notice in this service manual. Don't degrade the safety of the product through improper servicing. NOTES: 1. Parts that are not assigned part numbers (---------) are not available. 2. Tolerance of Capacitors and Resistors are noted with the following symbols. C.....±0.25% G.....±2% M.....±20% D.....±0.5% J......±5% N.....±30% F.....±1% K.....±10% Z.....+80/-20%
Ref. No. C612 C613 C631# C632# C633# C634# C635# C636# C637# C638 C639 C640 C641# C642 C644 C646 C647 C648 C649 C650 Description MAIN CBA Consists of the following: Part No. 1ESA13198 C651 C652# C653 C654 CE1JMASDL470 CE1JMASDL470 CE1AMASDL101 CHD1JJ3CH102 CHD1JJ3CH102 CHD1JK30B103 JW5.0T CA1J183MS029 CHD1JK30B473 CHD1JD3CH3R0 CHD1JK30B103 JW5.0T CE1AMASDL101 CHD1JJ3CH470 CE1JMASDL1R0 CHD1JJ3CH470 CHD1JJ3CH681 CE1JMASDLR47 CE1JMASDL4R7 CHD1JK30B103 CE1AMASDL101 CE1CMASDL470 CHD1JD3CH6R0 CHD1JD3CH3R0 CE1JMASDL220 CHD1JK30B103 CE1CMASDL221 CHD1JK30B103 CHD1JK30B103 CE1AMASDL101 CHD1JK30B103 CE1JMASDL100 CT2E224MS037 CCD3DKP0B102 CE2DMZPDL101 CA2D151S6012 C655 C656 C657 C659 C660 C704 C707 C708 C712 C713 C714 C715 C716 C722 C726 C730 C739 C740 C751 C752 C753 C754 C781 C782 C785 C801 C802 C805 C806 C807 C809 C810 C811 C812 C813 C818 Description FILM CAP 0.01µF/50V J .(P) FILM CAP 0.056µF/50V J .(P) ELECTROLYTIC CAP 2200µF/25V M . ELECTROLYTIC CAP 22µF/100V M . ELECTROLYTIC CAP 220µF/16V M . ELECTROLYTIC CAP 1000µF/10V M . ELECTROLYTIC CAP 470µF/25V M . ELECTROLYTIC CAP 220µF/50V M . ELECTROLYTIC CAP 470µF/16V M . CHIP CERAMIC CAP .(1608) B K 0.22µF/16V ELECTROLYTIC CAP 330µF/6.3V M . CHIP CERAMIC CAP .(1608) B K 0.22µF/16V SAFETY CAP 4700pF/250V KX . ELECTROLYTIC CAP 220µF/6.3V M H7 . ELECTROLYTIC CAP 220µF/6.3V M H7 . FILM CAP 0.082µF/50V J .(P) ELECTROLYTIC CAP 220µF/6.3V M H7 . CHIP CERAMIC CAP .(1608) B K 0.22µF/16V ELECTROLYTIC CAP 470µF/16V M . ELECTROLYTIC CAP 330µF/25V M . ELECTROLYTIC CAP 47µF/16V M H7 . ELECTROLYTIC CAP 10µF/50V M . ELECTROLYTIC CAP 470µF/16V M . CHIP CERAMIC CAP .(1608) B K 0.22µF/16V ELECTROLYTIC CAP 470µF/6.3V M . ELECTROLYTIC CAP 1µF/50V M . CHIP CERAMIC CAP .(1608) B K 0.01µF/50V FILM CAP 0.022µF/50V J .(P) FILM CAP 0.0068µF/50V J .(P) ELECTROLYTIC CAP 47µF/16V M . CHIP CERAMIC CAP .(1608) CH J 1000pF/50V CHIP CERAMIC CAP .(1608) CH J 100pF/50V ELECTROLYTIC CAP 47µF/16V M . CHIP CERAMIC CAP .(1608) B K 3300pF/50V CHIP CERAMIC CAP F Z 1µF/10V . CHIP CERAMIC CAP .(1608) B K 3300pF/50V CHIP CERAMIC CAP F Z 1µF/10V . ELECTROLYTIC CAP 47µF/16V M . ELECTROLYTIC CAP 47µF/16V M . ELECTROLYTIC CAP 47µF/16V M . ELECTROLYTIC CAP 100µF/10V M . CHIP CERAMIC CAP .(1608) CH J 100pF/50V CHIP CERAMIC CAP F Z 1µF/10V . CHIP CERAMIC CAP F Z 1µF/10V . CHIP CERAMIC CAP .(1608) B K 3300pF/50V CHIP CERAMIC CAP .(1608) B K 3300pF/50V ELECTROLYTIC CAP 10µF/50V M . CHIP CERAMIC CAP .(1608) B K 0.1µF/50V ELECTROLYTIC CAP 100µF/10V M . ELECTROLYTIC CAP 220µF/16V M . ELECTROLYTIC CAP 220µF/16V M . ELECTROLYTIC CAP 10µF/50V M . CHIP CERAMIC CAP F Z 1µF/10V . CHIP CERAMIC CAP F Z 1µF/10V . ELECTROLYTIC CAP 10µF/50V M . ELECTROLYTIC CAP 2.2µF/50V M . ELECTROLYTIC CAP 100µF/16V M . CHIP CERAMIC CAP F Z 1µF/10V . CHIP CERAMIC CAP F Z 1µF/10V . ELECTROLYTIC CAP 470µF/16V M . Part No. CMA1JJS00103 CMA1JJS00563 CE1EMZPDL222 CE2AMASDL220 CE1CMASDL221 CE1AMASDL102 CE1EMASDL471 CE1JMASDL221 CE1CMASDL471 CHD1CK30B224 CE0KMASDL331 CHD1CK30B224 CA2E472MR050 CE0KMASSL221 CE0KMASSL221 CMA1JJS00823 CE0KMASSL221 CHD1CK30B224 CE1CMASDL471 CE1EMASDL331 CE1CMASSL470 CE1JMASDL100 CE1CMASDL471 CHD1CK30B224 CE0KMASDL471 CE1JMASDL1R0 CHD1JK30B103 CMA1JJS00223 CMA1JJS00682 CE1CMASDL470 CHD1JJ3CH102 CHD1JJ3CH101 CE1CMASDL470 CHD1JK30B332 CHD1AZ30F105 CHD1JK30B332 CHD1AZ30F105 CE1CMASDL470 CE1CMASDL470 CE1CMASDL470 CE1AMASDL101 CHD1JJ3CH101 CHD1AZ30F105 CHD1AZ30F105 CHD1JK30B332 CHD1JK30B332 CE1JMASDL100 CHD1JK30B104 CE1AMASDL101 CE1CMASDL221 CE1CMASDL221 CE1JMASDL100 CHD1AZ30F105 CHD1AZ30F105 CE1JMASDL100 CE1JMASDL2R2 CE1CMASDL101 CHD1AZ30F105 CHD1AZ30F105 CE1CMASDL471
MAIN CBA
Ref. No.
CAPACITORS
C11 C15 C22 C23 C24 C25 C26 C27 C28 C29 C30 C31 C32 C34 C35 C36 C37 C39 C41 C42 C44 C46 C47 C48 C501 C502 C503 C504 C505 C506 C507 C508 C601# C608 C610# C611# ELECTROLYTIC CAP 47µF/50V M . ELECTROLYTIC CAP 47µF/50V M . ELECTROLYTIC CAP 100µF/10V M . CHIP CERAMIC CAP .(1608) CH J 1000pF/50V CHIP CERAMIC CAP .(1608) CH J 1000pF/50V CHIP CERAMIC CAP .(1608) B K 0.01µF/50V PCB JUMPER D0.6-P5.0 FILM CAP 0.018µF/50V J .(P) CHIP CERAMIC CAP .(1608) B K 0.047µF/50V CHIP CERAMIC CAP CH D 3pF/50V . CHIP CERAMIC CAP .(1608) B K 0.01µF/50V PCB JUMPER D0.6-P5.0 ELECTROLYTIC CAP 100µF/10V M . CHIP CERAMIC CAP .(1608) CH J 47pF/50V ELECTROLYTIC CAP 1µF/50V M . CHIP CERAMIC CAP .(1608) CH J 47pF/50V CHIP CERAMIC CAP CH J 680pF/50V . ELECTROLYTIC CAP 0.47µF/50V M . ELECTROLYTIC CAP 4.7µF/50V M . CHIP CERAMIC CAP .(1608) B K 0.01µF/50V ELECTROLYTIC CAP 100µF/10V M . ELECTROLYTIC CAP 47µF/16V M . CHIP CERAMIC CAP CH D 6pF/50V . CHIP CERAMIC CAP CH D 3pF/50V . ELECTROLYTIC CAP 22µF/50V M . CHIP CERAMIC CAP .(1608) B K 0.01µF/50V ELECTROLYTIC CAP 220µF/16V M . CHIP CERAMIC CAP .(1608) B K 0.01µF/50V CHIP CERAMIC CAP .(1608) B K 0.01µF/50V ELECTROLYTIC CAP 100µF/10V M . CHIP CERAMIC CAP .(1608) B K 0.01µF/50V ELECTROLYTIC CAP 10µF/50V M . METALIZED FILM CAP 0.22µF/250V . CERAMIC CAP B K 1000pF/2KV . ELECTROLYTIC CAP 100µF/200V M . ELECTROLYTIC CAPACIT0R 150µF/200V
20060428
13-1
L2601EL
Ref. No. C819 C820 C853 C854 C855 C856 C857 C858 C859 C860 C861 C863 C864 C865 C866 C867 C868 C869 C1202 C1203 C1204 C1205 C1206 C1207 C1208 C1209 C1210 C1211 C1212 C1213 C1214 C1215 C1216 C1217 C1218 C1219 C1220 C1224 C1226 C1227 C1228 C1229 C1230 C1231 C1232 C1233 C1234 C1235 C1236 C1237 C1239 C1240 C1241 C1243 C1245 C1246 C1248 C1249 C1250 C1251 C1253 C1254 C1255
Description CHIP CERAMIC CAP B K 2200pF/50V . CHIP CERAMIC CAP B K 2200pF/50V . ELECTROLYTIC CAP 2.2µF/50V M H7 . CHIP CERAMIC CAP .(1608) B K 0.1µF/50V CHIP CERAMIC CAP .(1608) B K 0.1µF/50V CHIP CERAMIC CAP .(1608) B K 0.33µF/10V ELECTROLYTIC CAP 2.2µF/50V M . ELECTROLYTIC CAP 2.2µF/50V M H7 . ELECTROLYTIC CAP 4.7µF/50V M . ELECTROLYTIC CAP 10µF/50V M . ELECTROLYTIC CAP 100µF/10V M . ELECTROLYTIC CAP 2.2µF/50V M . CHIP CERAMIC CAP .(1608) B K 0.022µF/50V CHIP CERAMIC CAP .(1608) B K 0.1µF/50V CHIP CERAMIC CAP F Z 2.2µF/10V . CHIP CERAMIC CAP F Z 2.2µF/10V . CHIP CERAMIC CAP .(1608) B K 1µF/10V CHIP CERAMIC CAP .(1608) B K 0.022µF/50V ELECTROLYTIC CAP 47µF/16V M H7 . ELECTROLYTIC CAP 100µF/16V M . ELECTROLYTIC CAP 47µF/16V M H7 . ELECTROLYTIC CAP 100µF/16V M . CHIP CERAMIC CAP .(1608) F Z 0.1µF/25V CHIP CERAMIC CAP .(1608) F Z 0.1µF/25V CHIP CERAMIC CAP .(1608) B K 0.01µF/50V CHIP CERAMIC CAP .(1608) F Z 0.1µF/25V CHIP CERAMIC CAP .(1608) F Z 0.1µF/25V CHIP CERAMIC CAP .(1608) CH J 1000pF/50V CHIP CERAMIC CAP .(1608) B K 0.01µF/50V ELECTROLYTIC CAP 10µF/50V M H7 . CHIP CERAMIC CAP .(1608) B K 0.22µF/16V CHIP CERAMIC CAP .(1608) B K 0.01µF/50V CHIP CERAMIC CAP .(1608) F Z 0.1µF/25V CHIP CERAMIC CAP .(1608) B K 0.01µF/50V CHIP CERAMIC CAP .(1608) B K 0.01µF/50V CHIP CERAMIC CAP .(1608) CH J 47pF/50V ELECTROLYTIC CAP 330µF/16V M . CHIP CERAMIC CAP .(1608) CH J 47pF/50V CHIP CERAMIC CAP .(1608) B K 0.1µF/50V CHIP CERAMIC CAP .(1608) B K 0.1µF/50V CHIP CERAMIC CAP .(1608) B K 0.1µF/50V CHIP CERAMIC CAP .(1608) B K 0.1µF/50V CHIP CERAMIC CAP .(1608) B K 0.1µF/50V CHIP CERAMIC CAP .(1608) B K 0.1µF/50V CHIP CERAMIC CAP .(1608) B K 0.1µF/50V CHIP CERAMIC CAP .(1608) B K 0.1µF/50V CHIP CERAMIC CAP .(1608) B K 0.1µF/50V CHIP CERAMIC CAP .(1608) CH J 33pF/50V CHIP CERAMIC CAP .(1608) CH J 33pF/50V ELECTROLYTIC CAP 47µF/16V M H7 . CHIP CERAMIC CAP .(1608) B K 0.1µF/50V CHIP CERAMIC CAP .(1608) B K 0.1µF/50V CHIP CERAMIC CAP .(1608) B K 0.1µF/50V CHIP CERAMIC CAP .(1608) B K 0.1µF/50V CHIP CERAMIC CAP .(1608) B K 0.1µF/50V CHIP CERAMIC CAP .(1608) B K 0.1µF/50V ELECTROLYTIC CAP 47µF/16V M H7 . ELECTROLYTIC CAP 47µF/16V M H7 . CHIP CERAMIC CAP .(1608) B K 0.01µF/50V CHIP CERAMIC CAP .(1608) B K 0.01µF/50V CHIP CERAMIC CAP .(1608) B K 0.22µF/16V CHIP CERAMIC CAP .(1608) B K 0.22µF/16V CHIP CERAMIC CAP .(1608) B K 0.22µF/16V
Part No. CHD1JK30B222 CHD1JK30B222 CE1JMASSL2R2 CHD1JK30B104 CHD1JK30B104 CHD1AK30B334 CE1JMASDL2R2 CE1JMASSL2R2 CE1JMASDL4R7 CE1JMASDL100 CE1AMASDL101 CE1JMASDL2R2 CHD1JK30B223 CHD1JK30B104 CHD1AZ30F225 CHD1AZ30F225 CHD1AK30B105 CHD1JK30B223 CE1CMASSL470 CE1CMASDL101 CE1CMASSL470 CE1CMASDL101 CHD1EZ30F104 CHD1EZ30F104 CHD1JK30B103 CHD1EZ30F104 CHD1EZ30F104 CHD1JJ3CH102 CHD1JK30B103 CE1JMASSL100 CHD1CK30B224 CHD1JK30B103 CHD1EZ30F104 CHD1JK30B103 CHD1JK30B103 CHD1JJ3CH470 CE1CMASDL331 CHD1JJ3CH470 CHD1JK30B104 CHD1JK30B104 CHD1JK30B104 CHD1JK30B104 CHD1JK30B104 CHD1JK30B104 CHD1JK30B104 CHD1JK30B104 CHD1JK30B104 CHD1JJ3CH330 CHD1JJ3CH330 CE1CMASSL470 CHD1JK30B104 CHD1JK30B104 CHD1JK30B104 CHD1JK30B104 CHD1JK30B104 CHD1JK30B104 CE1CMASSL470 CE1CMASSL470 CHD1JK30B103 CHD1JK30B103 CHD1CK30B224 CHD1CK30B224 CHD1CK30B224
Ref. No. C1256 C1257 C1258 C1259 C1260 C1261 C1262 C1263 C1264 C1265 C1266 C1268 C1269 C1270 C1271 C1302 C1345 C1346 C1347 C1348 C1350 C1352 C1353 CN404 CN801 CN1201 CN1202 CN1205 CN1206 CN1207 CN1209
Description CHIP CERAMIC CAP .(1608) B K 0.22µF/16V CHIP CERAMIC CAP .(1608) B K 0.22µF/16V CHIP CERAMIC CAP .(1608) B K 0.22µF/16V CHIP CERAMIC CAP .(1608) B K 0.22µF/16V CHIP CERAMIC CAP .(1608) B K 0.22µF/16V CHIP CERAMIC CAP .(1608) B K 0.22µF/16V CHIP CERAMIC CAP .(2125) B K 4.7µF/16V ELECTROLYTIC CAP 47µF/16V M H7 . ELECTROLYTIC CAP 47µF/16V M H7 . CHIP CERAMIC CAP .(1608) F Z 0.1µF/25V CHIP CERAMIC CAP .(1608) B K 1µF/10V CHIP CERAMIC CAP .(1608) B K 0.1µF/50V ELECTROLYTIC CAP 4.7µF/50V M . CHIP CERAMIC CAP .(1608) B K 1µF/10V CHIP CERAMIC CAP .(1608) B K 1µF/10V CHIP CERAMIC CAP .(1608) B K 0.1µF/50V CHIP CERAMIC CAP .(1608) CH J 100pF/50V CHIP CERAMIC CAP .(1608) CH J 100pF/50V CHIP CERAMIC CAP .(1608) B K 0.01µF/50V CHIP CERAMIC CAP .(1608) B K 0.1µF/50V CHIP CERAMIC CAP CH J 330pF/50V . ELECTROLYTIC CAP 47µF/10V M . CAP CERAMIC AXIAL 56pF 50V CH J
Part No. CHD1CK30B224 CHD1CK30B224 CHD1CK30B224 CHD1CK30B224 CHD1CK30B224 CHD1CK30B224 CHE1CK30B475 CE1CMASSL470 CE1CMASSL470 CHD1EZ30F104 CHD1AK30B105 CHD1JK30B104 CE1JMASDL4R7 CHD1AK30B105 CHD1AK30B105 CHD1JK30B104 CHD1JJ3CH101 CHD1JJ3CH101 CHD1JK30B103 CHD1JK30B104 CHD1JJ3CH331 CE1AMASDL470 CCK1JJTCH560 J3TWA15TG001 J383C02UG004 J3PHC04JG029 J3PHC05JG029 JCFNG28JG021 JCFNG28JG021 JCFNG28JG021 J3PHC04JG029
CONNECTORS
TWG CONNECTOR 15P TWG-P15P-A1 CONNECTOR PRINT OSU 008283021200000S+ PH CONNECTOR TOP 4P B4B-PH-K-S (LF)(SN) CONNECTOR PRINT OSU B5B-PH-K-S (LF)(SN) CONNECTOR PRINT MES G/28/R/28FMNSTK-A(L CONNECTOR PRINT MES G/28/R/28FMNSTK-A(L CONNECTOR PRINT MES G/28/R/28FMNSTK-A(L PH CONNECTOR TOP 4P B4B-PH-K-S (LF)(SN)
DIODES
D31 D401 D402 D403 D404 D405 D501 D502 D503 D504 D505 D506 D507 D510 D605# D606# D607# D608# D609 D611# D612 D613 D615 D616# D620 SWITCHING DIODE 1SS400 SWITCHING DIODE 1SS400 SWITCHING DIODE 1SS400 ZENER DIODE MTZJT-7718B SWITCHING DIODE 1SS400 SWITCHING DIODE 1SS400 SWITCHING DIODE 1SS400 ZENER DIODE MTZJT-7724B SWITCHING DIODE 1SS133(T-77) SWITCHING DIODE 1SS400 IC SHUNT REGULATOR KIA431-AT/P ZENER DIODE MTZJT-776.2B SWITCHING DIODE 1SS133(T-77) SWITCHING DIODE 1SS400 DIODE 1N5397-B DIODE 1N5397-B DIODE 1N5397-B DIODE 1N5397-B ZENER DIODE MTZJT-775.6B ZENER DIODE MTZJT-7722B SWITCHING DIODE 1SS133(T-77) SWITCHING DIODE 1SS133(T-77) SWITCHING DIODE 1SS133(T-77) ZENER DIODE MTZJT-7733B SWITCHING DIODE 1SS133(T-77) QD1Z001SS400 QD1Z001SS400 QD1Z001SS400 QDTB00MTZJ18 QD1Z001SS400 QD1Z001SS400 QD1Z001SS400 QDTB00MTZJ24 QDTZ001SS133 QD1Z001SS400 NSZBA0TJY036 QDTB0MTZJ6R2 QDTZ001SS133 QD1Z001SS400 NDLZ001N5397 NDLZ001N5397 NDLZ001N5397 NDLZ001N5397 QDTB0MTZJ5R6 QDTB00MTZJ22 QDTZ001SS133 QDTZ001SS133 QDTZ001SS133 QDTB00MTZJ33 QDTZ001SS133
20060428
13-2
L2601EL
Ref. No. D624# D631# D632# D633# D634# D635# D636# D637 D638# D639 D640 D641 D642 D643 D644 D645 D646 D647 D648 D649# D650 D651 D652 D653 D654 D655 D656 D658# D659 D660 D663 D664 D681 D682 D801 D802 D803 D806 D807 D1201 D1202 D1205 D1206 D1207 D1208 D1209 D1301 IC31 IC601# IC602 IC603 IC605 IC606# IC781 IC801 IC851 IC852 IC1201 IC1202 IC1205 IC1207
Description ZENER DIODE MTZJT-7733B SCHOTTKY BARRIER DIODE ERC84-009 DIODE FR154 DIODE FR154 SCHOTTKY BARRIEA DIODE 11EQS04 DIODE FR154 DIODE FR154 DIODE 1ZC43(Q) SCHOTTKY BARRIEA DIODE 11EQS04 SWITCHING DIODE 1SS400 DIODE 1N5397-B SWITCHING DIODE 1SS400 SWITCHING DIODE 1SS400 ZENER DIODE MTZJT-7715B SWITCHING DIODE 1SS400 SWITCHING DIODE 1SS400 SWITCHING DIODE 1SS400 IC SHUNT REGULATOR KIA431-AT/P SWITCHING DIODE 1SS400 ZENER DIODE MTZJT-7739B SWITCHING DIODE 1SS400 SWITCHING DIODE 1SS400 SWITCHING DIODE 1SS400 SWITCHING DIODE 1SS400 ZENER DIODE MTZJT-7733C SWITCHING DIODE 1SS400 SCHOTTKY BARRIEA DIODE 11EQS04 PCB JUMPER D0.6-P5.0 PCB JUMPER D0.6-P5.0 PCB JUMPER D0.6-P5.0 SWITCHING DIODE 1SS133(T-77) SWITCHING DIODE 1SS133(T-77) SWITCHING DIODE 1SS133(T-77) SWITCHING DIODE 1SS133(T-77) SWITCHING DIODE 1SS400 SWITCHING DIODE 1SS400 ZENER DIODE MTZJT-776.2B SWITCHING DIODE 1SS133(T-77) SWITCHING DIODE 1SS133(T-77) ZENER DIODE MTZJT-772.2B ZENER DIODE MTZJT-773.9B ZENER DIODE MTZJT-773.6B SCHOTTKY BARRIEA DIODE 11EQS04 SWITCHING DIODE 1SS400 SCHOTTKY BARRIEA DIODE 11EQS04 IC TL431ACDBVR ZENER DIODE MTZJT-773.9B
Part No. QDTB00MTZJ33 QDLZERC84009 NDLZ000FR154 NDLZ000FR154 QD4Z011EQS04 NDLZ000FR154 NDLZ000FR154 QDLZ001ZC43Q QD4Z011EQS04 QD1Z001SS400 NDLZ001N5397 QD1Z001SS400 QD1Z001SS400 QDTB00MTZJ15 QD1Z001SS400 QD1Z001SS400 QD1Z001SS400 NSZBA0TJY036 QD1Z001SS400 QDTB00MTZJ39 QD1Z001SS400 QD1Z001SS400 QD1Z001SS400 QD1Z001SS400 QDTC00MTZJ33 QD1Z001SS400 QD4Z011EQS04 JW5.0T JW5.0T JW5.0T QDTZ001SS133 QDTZ001SS133 QDTZ001SS133 QDTZ001SS133 QD1Z001SS400 QD1Z001SS400 QDTB0MTZJ6R2 QDTZ001SS133 QDTZ001SS133 QDTB0MTZJ2R2 QDTB0MTZJ3R9 QDTB0MTZJ3R6 QD4Z011EQS04 QD1Z001SS400 QD4Z011EQS04 NSZBA0TTY116 QDTB0MTZJ3R9 QSZBA0SHT034 NPEC0LTV817F NSZBA0TSS229 NSZBA0TSS229 NSZBA0SJY041 NSZBA0SJY041 QSZBA0TTS163 QSZBA0SMS017 QSZBA0TMS003 QSZBA0TTS162 QSZBA0TMM006 QSZAA0RHT116 QSZBA0TRM067 NSZBA0TTY115
Ref. No. IC1211 L11 L12 L13 L21 L22 L31 L32 L601# L631 L632 L701 L781 L851 L1239 L1240 L1241 L1243 L1245 L1246 L1301 Q401 Q402 Q403 Q501 Q502 Q503 Q504 Q505 Q506 Q507 Q601# Q603# Q632 Q707 Q708 Q802 Q1024 Q1204 R11 R12 R15 R21 R23 R24 R34 R36 R38 R40 R42 R46 R48 R401 R402 R403 R404 R406 R407 R408
Description IC RESET BU4223G-TR 5PIN
Part No. QSZBA0TRM103 LLARKBSTU220 LLARKBSTU220 LLAXJATTUR47 LLARKBSTU101 LLAXJATTU151 LLARKBSTU220 LLAXJATTU180 LLBG00ZKT004 LLARKBSTU470 LLARKBSTU470 LLARKBSTU220 JW5.0T JW5.0T LLACKB3TU1R0 LLACKB3TU1R0 LLACKB3TU1R0 LLACKB3TU1R0 LLACKB3TU1R0 LLACKB3TU1R0 JW5.0T QQWZ2SC4881F QQS002SA950F QQ1Q02SC4081 QQSF02SA1175 QQSZ00BA1F4M QQSY2SC2120F QQSF02SA1175 QQSZ00BA1F4M QQSF02SC2785 QQSF02SC2785 QFWZ2SK3869Q QQS02SC2120F QQSF02SC2785 QQ1Q02SC4081 QQ1Q02SC4081 QQSF02SC2785 QQ1Z00001MZ4 QF1Z02SK3018
COILS
INDUCTOR 22µH-K-5FT INDUCTOR 22µH-K-5FT INDUCTOR 0.47µH-J-26T INDUCTOR 100µH-K-5FT INDUCTOR 150µH-J-26T INDUCTOR 22µH-K-5FT INDUCTOR 18µH-J-26T LINE FILTER 5.0MH 6Y075 INDUCTOR 47µH-K-5FT INDUCTOR 47µH-K-5FT INDUCTOR 22µH-K-5FT PCB JUMPER D0.6-P5.0 PCB JUMPER D0.6-P5.0 INDUCTOR CHIP LK16081R0K-T 1.0µH INDUCTOR CHIP LK16081R0K-T 1.0µH INDUCTOR CHIP LK16081R0K-T 1.0µH INDUCTOR CHIP LK16081R0K-T 1.0µH INDUCTOR CHIP LK16081R0K-T 1.0µH INDUCTOR CHIP LK16081R0K-T 1.0µH PCB JUMPER D0.6-P5.0
TRANSISTORS
NPN TRANSISTOR POWER 2SC4881F HFE MAX320 TRANSISTOR 2SA950-O (TE2 F T) TRANSISTOR 2SC4081 T106 Q TRANSISTOR 2SA1175(F) RES. BUILT-IN TRANSISTOR BA1F4M-T TRANSISTOR 2SC2120-Y(TE2 F T) TRANSISTOR 2SA1175(F) RES. BUILT-IN TRANSISTOR BA1F4M-T TRANSISTOR 2SC2785(F) TRANSISTOR 2SC2785(F) FET 2SK3869(Q) TRANSISTOR 2SC2120-O(TE2 F T) TRANSISTOR 2SC2785(F) TRANSISTOR 2SC4081 T106 Q TRANSISTOR 2SC4081 T106 Q TRANSISTOR 2SC2785(F) TRANSISTOR IMZ4T108 FET 2SK3018 T106
RESISTORS
CHIP RES. 1/10W J 100 CHIP RES. 1/10W J 100 CHIP RES. 1/10W J 4.7k CHIP RES. 1/10W J 270k CHIP RES. 1/10W J 2.2k CHIP RES. 1/10W J 820k CHIP RES.(1608) 1/10W 0 CARBON RES. 1/4W J 12k CHIP RES. 1/10W J 100 CHIP RES. 1/10W J 15k CHIP RES. 1/10W J 220 CHIP RES. 1/10W J 1k PCB JUMPER D0.6-P5.0 CHIP RES. 1/10W J 1.5k CARBON RES. 1/4W J 27k CARBON RES. 1/4W J 33 CARBON RES. 1/4W J 5.6k CHIP RES. 1/10W J 3.3k CHIP RES. 1/10W J 10k CARBON RES. 1/4W J 820 RRXAJR5Z0101 RRXAJR5Z0101 RRXAJR5Z0472 RRXAJR5Z0274 RRXAJR5Z0222 RRXAJR5Z0824 RRXAZR5Z0000 RCX4JATZ0123 RRXAJR5Z0101 RRXAJR5Z0153 RRXAJR5Z0221 RRXAJR5Z0102 JW5.0T RRXAJR5Z0152 RCX4JATZ0273 RCX4JATZ0330 RCX4JATZ0562 RRXAJR5Z0332 RRXAJR5Z0103 RCX4JATZ0821
ICS
IC VIF/SIF M61116FP TF0G PHOTOCOUPLER LTV-817C-F VOLTAGE REGULATOR LD1117SC-R VOLTAGE REGULATOR LD1117SC-R IC VOLTAGE REGULATOR 5V KIA7805API/P IC VOLTAGE REGULATOR 5V KIA7805API/P IC SWITCH TC4053BF(EL N F) IC AN17812A IC MTS DECORDER AN5832SA-E1V IC SWITCHING TC4052BF(ELNF) RESET IC IC-PST9223NR IC DVP R8A01027A91FP RF0Z IC EEPROM(32K) BR24L32F-WE2 IC TL3472CDR
20060428
13-3
L2601EL
Ref. No. R414 R415 R416 R417 R419 R502 R503 R504 R505 R507 R509 R510 R511 R512 R513 R514 R515 R516 R517 R518 R519 R520 R521 R526 R529 R533 R601# R603 R604 R605 R607 R608 R609 R610 R613# R620 R621 R623 R631 R632# R633 R635 R636 R638 R639 R640 R641 R642 R645 R646 R647# R648# R649# R650# R651# R652# R653# R654# R655 R656 R657 R659# R661
Description CARBON RES. 1/4W J 680 CARBON RES. 1/4W J 33 CARBON RES. 1/4W J 33 CARBON RES. 1/4W J 33 CARBON RES. 1/4W J 33 CHIP RES. 1/10W J 3.3k CARBON RES. 1/4W J 27k CARBON RES. 1/4W J 1.5k CHIP RES. 1/10W J 22k PCB JUMPER D0.6-P5.0 CARBON RES. 1/4W J 100 CARBON RES. 1/4W J 4.7k CHIP RES. 1/10W J 1.5k CHIP RES. 1/10W J 3.3k CHIP RES. 1/10W J 27k CHIP RES. 1/10W F 10k CHIP RES.(1608) 1/10W 0 CHIP RES. 1/10W F 3k CARBON RES. 1/4W J 10k CHIP RES. 1/10W J 10k CARBON RES. 1/4W J 150 CHIP RES. 1/10W J 56k CHIP RES. 1/10W J 47k CHIP RES.(1608) 1/10W 0 CHIP RES.(1608) 1/10W 0 CHIP RES. 1/10W J 3.3k CEMENT RES. 3W K 1.2 CARBON RES. 1/4W J 390k CARBON RES. 1/4W J 390k CARBON RES. 1/4W J 390k CARBON RES. 1/4W J 220 CARBON RES. 1/4W J 220 CARBON RES. 1/4W J 390k CARBON RES. 1/4W J 68 METAL OXIDE FILM RES. 2W J 0.47 CARBON RES. 1/4W J