Table of Contents
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22" LCD Color Monitor
Service
Service
Service
Description
Table Of Contents..........................................................1
Revision List..................................................................2
ECN History..................................................................3
Important Safety Notice................................................4
1.Monitor Specifications.................................................5
2.LCD Monitor Description........................................6
3.Operation Instructions...............................................7
3.1.General Instructions...........................................7
3.2.Control Buttons...................................................8
3.3 Adjusting the Picture..............................................9
4.Input/Output Specification.......................................16
4.1.Input Signal Connector.........................................16
4.2.Factory Preset Display Modes.................................17
4.3.Power Supply Requirements...................................17
4.4.Panel Specification............................................17
4.5.Definition of Pixel Defects.....................................18
5.Block Diagram.........................................................22
5.1.Software Flow Chart...........................................22
ANY PERSON ATTEMPTING TO SERVICE THIS CHASSIS MUST FAMILIARIZE HIMSELF WITH THE
CHASSIS AND BE AWARE OF THE NECESSARY SAFETY PRECAUTIONS TO BE USED WHEN SERVICING
ELECTRONIC EQUIPMENT CONTAINING HIGH VOLTAGES.
CAUTION: USE A SEPARATE ISOLATION TRANSFOMER FOR THIS UNIT WHEN SERVICING
Table Of Contents
Page Description
5.2.Electrical Block Diagram...................................24
6. Mechanical Instruction...................................26
7.Schematic Diagram...................................................33
7.1 Main Board.........................................................33
7.2 Power Board.........................................................38
8.PCB Layout..............................................................40
8.1.Main Board............................................................40
8.2.Power Board.......................................................42
8.3.Key Board..........................................................43
9.Maintainability...................................................44
9.1.Equipments and Tools Requirement.......................44
9.2.Trouble Shooting..................................................45
10.White-Balance, Luminance adjustment...............51
11.ISP Instruction.......................................................52
12.Monitor Exploded View........................................55
13. BOM List...........................................................61
14.Different Parts List...........................................75
SAFETY NOTICE
1
Dell E228WFPc
Horizontal Frequency
30 kHz to 83 kHz
Page
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Summary of Contents for Dell E228WFPc
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Page 1: Table Of Contents
22" LCD Color Monitor Dell E228WFPc Service Service Service Horizontal Frequency 30 kHz to 83 kHz Table Of Contents Description Page Description Page Table Of Contents..……....……...…..1 5.2.Electrical Block Diagram………………..…..…..24 Revision List.…......………....……..2 6. Mechanical Instruction…………….……………….26 ECN History.…......………....……..3 7.Schematic Diagram………........…..33 Important Safety Notice.….……….…....……..4 7.1 Main Board..………........33... -
Page 2: Revision List
22" LCD Color Monitor Dell E228WFPc Revision List Revision Release Date Revise history TPV model TC8SGHHKWDDNHC Mar.-11-2008 Initial Release TC8SGHHKWDDDHC TC8GGHHKWDDDHC TC8MGHHKWDDDHC TC8SGHHMWDDZHC May.-09-2008 Add new BOM TC8SGHHLWDDZHC TC8GGHHLWDDDHC TC8MGHHKWDDNHC TC8MGHHKWDDDHN TC8GGHHKWDDNHC TC8MGHHMWDDDHC TC8MGHHLWDDDHC May.-13-2008 Add new BOM TC8MGHHJWDDDHC TC8MGHHMWDDFHC... -
Page 3: Ecn History
22" LCD Color Monitor Dell E228WFPc ECN History ECN No. Change Description Service Deposition Cut-in date... -
Page 4: Important Safety Notice
22" LCD Color Monitor Dell E228WFPc Important Safety Notice Proper service and repair is important to the safe, reliable operation of all AOC Company Equipment. The service procedures recommended by AOC and described in this service manual are effective methods of performing service operations. -
Page 5: Monitor Specifications
22" LCD Color Monitor Dell E228WFPc 1. Monitor Specifications Screen type Active matrix - TFT LCD Panel Type LTM220M1-L01 22 inches (22-inch viewable image size) Size LCD Panel 0.282mm(H) x 0.282mm(V) Pixel pitch 160° (vertical) typ, 160° (horizontal) typ Viewable angle... -
Page 6: Lcd Monitor Description
22" LCD Color Monitor Dell E228WFPc 2. LCD Monitor Description The LCD monitor will contain a main board, a power board and a key board, which house the flat panel control logic, brightness control logic and DDC. The power board will provide AC to DC Inverter voltage to drive the backlight of panel and the main board chips each voltage. -
Page 7: Operation Instructions
22"LCD Color Monitor Dell E228WFPc 3. Operation instructions 3.1 General Instructions NOTE: If you change the settings and then either proceed to another menu or exit the OSD menu, the monitor automatically saves those changes. The changes are also saved if you change the settings and then wait for the OSD menu to disappear. -
Page 8: Control Buttons
Using the input select button, select the desired input to be tested either Analog Input or Digital Input. Disconnect the video cable from the video card and the Dell Self-test Feature Check dialogue box will appear if the display is operating correctly. -
Page 9: Adjusting The Picture
22"LCD Color Monitor Dell E228WFPc Use this button for direct access to the "Brightness" and "Contrast" control menu. Brightness/Contrast Hot Key Use these buttons to adjust (decrease/increase ranges) items in the OSD menu. NOTE: You can activate automatic scroll feature by pressing C, D and holding either + or - button. - Page 10 22"LCD Color Monitor Dell E228WFPc Push the + button to increase the contrast and push the - button to decrease the contrast (min 0 ~ max 100). Positioning moves the viewing area around on the monitor screen. Positioning: Horizontal When making changes to either the Horizontal or Vertical settings, no changes Vertical occur to the size of the viewing area.
- Page 11 22"LCD Color Monitor Dell E228WFPc Pixel Clock Use the - and + buttons to make adjustments. (Minimum: 0 ~ Maximum: 100) (Coarse) If satisfactory results are not obtained using the Phase adjustment, use Pixel Phase (Fine) Clock (Coarse) and then use Phase (fine), again.
- Page 12 22"LCD Color Monitor Dell E228WFPc User Preset User Preset: Use the plus and minus buttons to increase or decrease each of the three colors (R, G, B) independently, in single digit increments, from 0 to 100. This feature can make color shift of video image to green or purple. This is used to adjust for desired flesh tone color.
- Page 13 22"LCD Color Monitor Dell E228WFPc NOTE: You can also lock or unlock the OSD by pushing and holding the Menu button for 15 seconds. Language Select to have the OSD display in one of five languages (English, French, Spanish, German, or Japanese).
- Page 14 22"LCD Color Monitor Dell E228WFPc All settings — Change all the user-adjustable settings including color, position, and brightness, contrast, and OSD hold time to the factory defaults. The language of the OSD does not change. DDC/CI: — Enable the DDC/CI control function.
- Page 15 See specifications for the Horizontal and Vertical frequency ranges addressable by this monitor. Recommended mode is 1680 X 1050 @ 60Hz. NOTE: The floating Dell Self-test Feature Check dialog appears on-screen if the monitor cannot sense a signal cable.
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Page 16: Input/Output Specification
22"LCD Color Monitor Dell E228WFPc 4. Input/Output Specification 4.1 Input Signal Connector VGA Connector: Pin NO. Description Pin NO. Description Red Video DDC +5V Green Video GND-sync Blue Video DDC data Self-test H-Sync R-Ground V-Sync G-Ground DDC clock B-Ground VGA Connector layout DVI Connector: Note: Pin 1 is at the top right. -
Page 17: Factory Preset Display Modes
22"LCD Color Monitor Dell E228WFPc 4.2 Factory Preset Display Modes VESA MODES Horizontal Vertical Nominal Sync Nominal Sync Nominal Frequency Polarity Freq. Polarity Pixel Mode Resolution Total +/- 0.5kHz +/- 1 Hz Clock (MHz) 640x480@60Hz 800 x 525 31.469 59.940 25.175... -
Page 18: Panel Specification
22"LCD Color Monitor Dell E228WFPc 4.4 Panel Specification LTM220M1-L01 is a color active matrix liquid crystal display (LCD) that uses amorphous silicon TFT (Thin Film Transistor) as switching components. This model is composed of a TFT LCD panel, a driver circuit and a back light unit. - Page 19 22"LCD Color Monitor Dell E228WFPc 4.4.2 Optical Characteristics (Ta = 25 ± 2°C, VDD=5V, fv= 60Hz, fDCLK=59.6MHz, IL = 7.5mArms)
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Page 20: Definition Of Pixel Defects
22"LCD Color Monitor Dell E228WFPc 4.5 Definition of Pixel Defects 4.5. 1.Description These inspection standards shall be applied to LCD Module supplied by SAMSUNG LTM220M1-L01 Optoelectronics Corporation. 4.5.2 The environmental condition of inspection viewing distance 35 ~ 50 cm ambient illumination... - Page 21 22"LCD Color Monitor Dell E228WFPc When bright area in a sub-pixel(red or blue) exceed half size of a sub-pixel, that sub-pixel can be counted as a bright dot. When bright area in a sub-pixel(green) exceed a third size of a sub-pixel, that sub-pixel can be counted as a bright dot.
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Page 22: Block Diagram
22"LCD Color Monitor Dell E228WFPc 5. Block Diagram 5.1 Software Flow Chart... - Page 23 22"LCD Color Monitor Dell E228WFPc 1) MCU Initializes. 2) Is the EEprom blank? 3) Program the EEprom by default values. 4) Get the PWM value of brightness from EEprom. 5) Is the power key pressed? 6) Clear all global flags.
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Page 24: Electrical Block Diagram
22"LCD Color Monitor Dell E228WFPc 5.2 Electrical Block Diagram 5.2.1 Main Board LCD Interface (CN501) Flash Memory GM5766H-LF PQFP-128 SST25LF020A-33-4C-SAE (Include MCU, ADC, OSD) (U402) (U401) EPR_SDA EPR_SCL OSD Control Interface D-Sub EEPROM EEPROM (CN403) Connector M24C16 M24C02 DB15_SDA (CN202) - Page 25 22"LCD Color Monitor Dell E228WFPc 5.2.2 Inverter and Power Board AC input Bridge Rectifier Transformer Rectifier diodes and Filter CN902 Start Circuit :R905 Feedback Over Circuit Voltage Protect Control ON/OFF Rectify and MOSFET Transformer Output Lamp Circuit Over Feedback ON/OFF...
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Page 26: Mechanical Instruction
22"LCD Color Monitor Dell E228WFPc 6. Mechanical Instruction (For TC8SGHHKWDDNHC) Note: Firstly, put the monitor on a soft, flat and clean surface, wear gloves. Tools: 2 Power screwdrivers（φ=5mm、L=60mm）; 1 small cross screwdriver; turnbuckle driver; Setting: Power screwdriver torque A=11 kgF. Cm; torque B=6 kgF. Cm... - Page 27 22"LCD Color Monitor Dell E228WFPc 3. Turn over the monitor as the Fig and take off the rear cover 4. Remove the small cover shield. 5.Disconnect the Key board connector and then remove the bezel 6. The harness must along with the yellow...
- Page 28 22"LCD Color Monitor Dell E228WFPc Remove the small shield and back light connector : 1.Remove the screw by Torque B or by manual 2.Push the small shield as the arrowhead direction 3.Disconnect the back light connectors Symbol TPV Part Number...
- Page 29 22"LCD Color Monitor Dell E228WFPc Remove the main frame : 1.Remove the four screws by Torque B 2.Remove the four screws and remove the main frame by manual or torque = 3kgF.Cm 3. Remove the main frame and at the same time disconnect the LVDS connector and remove the EVA washers.
- Page 30 22"LCD Color Monitor Dell E228WFPc Note: Make connector’s metal side adown Harness Button the harness A and B by Fix Button LVDS between main and screw to main frame. Note: 1.Screw the cable hook as the figure board and showed left and make sure the magnetic power board ring don’t touch the pillar of main frame.
- Page 31 22"LCD Color Monitor Dell E228WFPc Remove the Power board and main board: Remove the eight screws and remove the Power board and main board by Torque B The end: The Black Adhesive Tape should be affixed as the figure showed.
- Page 32 22"LCD Color Monitor Dell E228WFPc Disassemble LVDS cable process Step1: LVDS cable with plugging –in • Step2: remove foam • Step3:pull out LVDS cable via pressing side-clip, but the core is still sticked there. • • Step4:take off LVDS with core.
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Page 33: Schematic Diagram
22"LCD Color Monitor Dell E228WFPc 7. Schematic Diagram 7.1 Main Board CN201 RX2-IN R202 10Ω 1/10W RX2- RX2+IN R203 10Ω 1/10W RX2+ RX0-IN RX1-IN R204 10Ω 1/10W RX1- RX0+IN RX1+IN R205 10Ω 1/10W RX1+ RX1+IN DVI_5V R201 10KΩ 1/10W ZD201... - Page 34 22"LCD Color Monitor Dell E228WFPc 3.3V_PVDD +3.3V_VDD +1.8V_VDD 1.8V_AVDD 3.3V_DVDD 3.3V_DDC 3.3V_AVDD 3.3V_LAVDD 3.3V_DVDD 1.8V_DVDD 1.8V_AVDD R301 R312 4.7KΩ 1/10W 10Ω 1/10W 3.3V_DVDD L302 C310 C311 C312 C313 C314 3.3V_DVDD L301 C302 C303 C304 C305 C306 C307 C308 120 OHM...
- Page 35 22"LCD Color Monitor Dell E228WFPc +12V R428 NC R426 CN401 Audio cut+ R425 R402 Audio cut Audio-Det MUTE R427 D401 SPKR_L+ SPKR_R+ LINE-IN-L LINE-IN-R C410 C409 R406 Audio cut-of f (3) Q402 NC, Reserved NC, Reserved Audio-Det+ R431 USB Switch +3.3V_VDD...
- Page 36 22"LCD Color Monitor Dell E228WFPc CN501 LVDS_O0 RXO0- RXO0+ LVDS_O1 LVDS_O2 RXO1- RXO1+ LVDS_O3 LVDS_O[0..9] LVDS_O4 RXO2- RXO2+ LVDS_O5 LVDS_O6 RXOC- RXOC+ LVDS_O7 LVDS_O0 LVDS_O8 RXO3- RXO3+ LVDS_O9 LVDS_O1 LVDS_E0 RXE0- RXE0+ LVDS_E1 LVDS_O2 LVDS_E2 RXE1- RXE1+ LVDS_E3 LVDS_O3 LVDS_E4...
- Page 37 22"LCD Color Monitor Dell E228WFPc ︹伴 EMI Solution +12V ︹伴 EMI 8/16 M odifie d Solution, Layout穝糤 CN601 R616 +3.3V_VDD ON_OFF R601 U601 PBIAS 4.7KΩ 1/10W 142m A VCC12V Burst CTRL VOUT R613 VCC5V VCC5V 1.435A C601 220uF/25V C603 Audio-Det+ AIC1084-33PM Audio cut+...
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Page 38: Power Board
1/8W C915 T P V ( Top Victory Electronics Co . , Ltd. ) OEM MODEL Size Custom DELL 22" cost down HEAT SINK(D920) PWPC7C42LAA1 G2594-1-4-X-14-080303 TPV MODEL 絬 隔 瓜 絪 腹 Key Component 01.POWER PCB NAME 715G2594-1-4 <... - Page 39 R841 1500PF/50V 1K 1/10W 1% T P V ( Top Victory Electronics Co . , Ltd. ) OEM MODEL Size DELL 22" cost down PWPC7C42LAA1 G2594-1-4-X-14-080303 TPV MODEL 絬 隔 瓜 絪 腹 Key Component 02.INVERTER PCB NAME 715G2594-1-4 <...
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Page 40: Pcb Layout
22" LCD Color Monitor Dell E228WFPc 8. PCB Layout 8.1 Main Board... - Page 41 22" LCD Color Monitor Dell E228WFPc...
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Page 42: Power Board
22" LCD Color Monitor Dell E228WFPc 8.2 Power Board... -
Page 43: Key Board
22" LCD Color Monitor Dell E228WFPc 8.3 Key Board... -
Page 44: Maintainability
22" LCD Color Monitor Dell E228WFPc 9. Maintainability 9.1 Equipments and Tools Requirement 1. Voltage meter 2. Oscilloscope 3. Pattern Generator 4. LCD Color Analyzer 5. Service Manual 6. User Manual... -
Page 45: Trouble Shooting
22" LCD Color Monitor Dell E228WFPc 9.2 Trouble shooting 9.2.1 Main Board No power No power Press power key and look if the picture is normal Please reinsert and make sure the AC of 100-240 is normal Reinsert or check the... - Page 46 22" LCD Color Monitor Dell E228WFPc No picture (LED orange) No picture Measure U602 PIN2=1.8V U601 PIN2=3.3V Replace U601, U602 X301 oscillate waveform is normal Replace X301 Whether the reset of the Scalar IC is useful? Check U302, C333, C329, ZD301...
- Page 47 22" LCD Color Monitor Dell E228WFPc White screen White screen Measure Q603 base X301 oscillate waveform is normal is low level? Replace X301 Check Q603, Q602 is Check reset circuit of broken or CN501 solder? U401 is normal Check Correspondent Check Correspondent component.
- Page 48 22" LCD Color Monitor Dell E228WFPc 9.2.2 Power/Inverter Board No power Check CN902 pin6,7 = 5V Check AC line volt 110V or 220V Check AC input Check the voltage of C907(+) Check bridge rectified circuit and F901 circut Check start voltage for the pin8 of U901...
- Page 49 22" LCD Color Monitor Dell E228WFPc No Backlight Check R802=14V Check adapter and F902 Check ON/OFF signal Check Interface board or main board Check IC801 PIN2=5V Change on/off circuit Check IC801 PIN9,10 have the output of square wave at short time...
- Page 50 22"LCD Color Monitor Dell E228WFPc 9.2.3 Keypad Board OSD is unstable or not working Is Key Pad Board connecting normally? Connect Key Pad Board Replace Button Switch Is Button Switch normally? Is Key Pad Board normally? Replace Key Pad Board...
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Page 51: White-Balance, Luminance Adjustment
22"LCD Color Monitor Dell E228WFPc 10. White balance, Luminance adjustment Approximately 2 Hours should be allowed for warm up before proceeding White-Balance adjustment. Before started adjust white balance, please setting the Minolta-CA210 MEM. Channel 0 to 6500 K colors, MEM. -
Page 52: Isp Instruction
22"LCD Color Monitor Dell E228WFPc 11. ISP Instruction 1.Introduction Software tool and ISP files a. GProbe5.0.0.15.exe – Software debug and ISP tool. Hardware tool a. Debug/ISP board LED1 – Use I C/DDC bus (controlled from PRINT/Parallel port). Use UART bus (controlled from RS-232 port). - Page 53 22"LCD Color Monitor Dell E228WFPc Connect the debug board and the monitor from “VGA To Monitor” port to the monitor’s VGA input. g. Connect the VGA signal source (SG or PC) to the debug board “VGA Source” connector. h. Launch GProbe 5 on your PC.
- Page 54 22"LCD Color Monitor Dell E228WFPc k. In g-probe 5, select “commands” “batch”. Than, appear the “batch” dialogue box. In “file” blank, select”L191_VISTA_ISP\ibm_L191_gm2621_auoeg02_v019_061214_1.txt” select”L191_VISTA_ISP\ ibm_L191_gm2621_secex-l2_v019_061214_1.txt” Press “Execute”. Than plug the AC power immediately. It will show the ISP information. About 18s, the ISP have be finished.
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Page 55: Monitor Exploded View
22" LCD Color Monitor Dell E228WFPc 12. Exploded View... - Page 56 22" LCD Color Monitor Dell E228WFPc...
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Page 61: Bom List
0M1G1730 6120 SCREW,42-D020523 0M1G2940 10225 CR3 SCREW 0M1G2940 10225 CR3 SCREW 0M1G3030 5125 SCREW 705GQ734561 20" DELL MAIN FRAME ASS'Y 015G8185 1 HOLDER BRACKET L 015G8186 1 HOLDER BRACKET R 019G 588 3 SPRING -HOLDER 0M1G 130 4 47 CR3 SCREW... - Page 62 22"LCD Color Monitor Dell E228WFPc 0M1G 140 8225 CR3 SCREW 0Q1G 130 5120 SCREW 3*5MM 0Q1G 130 8 47 CR3 SCREW 0Q1G 140 8120 SCREW T4X8 A15G0113 1 BRACKET-BASE A15G0133 1 VESA-PLATE A34G0153 VH 1B VESA_COVER A34G0154 SN 1B STAND_FRONT...
- Page 63 22"LCD Color Monitor Dell E228WFPc C309 067G215Y2207NV KY50VB22M-CC3 5*11 C301 067G215Y2207NV KY50VB22M-CC3 5*11 C615 067G215Y2207NV GP KY50VB22M-CC3 C610 067G215Y2207NV GP KY50VB22M-CC3 C501 067G215Y2207NV GP KY50VB22M-CC3 CN202 088G 35315F HJ SOC SUBD H 15P F CN201 088G 35424F J DVI 24PIN CONN F ATTACHED SCREW...
- Page 64 22"LCD Color Monitor Dell E228WFPc R309 061G0603101 RST CHIPR 100 OHM +-5% 1/10W R310 061G0603101 RST CHIPR 100 OHM +-5% 1/10W R311 061G0603101 RST CHIPR 100 OHM +-5% 1/10W R407 061G0603101 RST CHIPR 100 OHM +-5% 1/10W R408 061G0603101 RST CHIPR 100 OHM +-5% 1/10W...
- Page 65 22"LCD Color Monitor Dell E228WFPc R215 061G0603470 RST CHIPR 47 OHM +-5% 1/10W R318 061G0603472 RST CHIPR 4.7K OHM +-5% 1/10W R317 061G0603472 RST CHIPR 4.7K OHM +-5% 1/10W R316 061G0603472 RST CHIPR 4.7K OHM +-5% 1/10W R315 061G0603472 RST CHIPR 4.7K OHM +-5% 1/10W...
- Page 66 22"LCD Color Monitor Dell E228WFPc C262 065G0603102 32 1000PF +-10% 50V X7R C201 065G0603102 32 1000PF +-10% 50V X7R C216 065G0603103 32 CAP CHIP 0603 0.01UF K 50V X7R C215 065G0603103 32 CAP CHIP 0603 0.01UF K 50V X7R C213 065G0603103 32 CAP CHIP 0603 0.01UF K 50V X7R...
- Page 67 22"LCD Color Monitor Dell E228WFPc C313 065G0603104 12 CER2 0603 X7R 16V 100N P C314 065G0603104 12 CER2 0603 X7R 16V 100N P C317 065G0603104 12 CER2 0603 X7R 16V 100N P C318 065G0603104 12 CER2 0603 X7R 16V 100N P...
- Page 68 22"LCD Color Monitor Dell E228WFPc ZD207 093G 39P599 T MM3Z5V6B ZD208 093G 39P599 T MM3Z5V6B ZD209 093G 39P599 T MM3Z5V6B ZD201 093G 39P599 T MM3Z5V6B ZD202 093G 39P599 T MM3Z5V6B ZD203 093G 39P599 T MM3Z5V6B ZD204 093G 39P599 T MM3Z5V6B...
- Page 69 22"LCD Color Monitor Dell E228WFPc C925 067G215D4714KV E.C 105℃ CAP 470UF M 25V ED SERIES C811 067G215D4714KV E.C 105℃ CAP 470UF M 25V ED SERIES C805 067G215D4714KV E.C 105℃ CAP 470UF M 25V ED SERIES C922 067G215D6814KV CAP 105℃ 680UF M 25V...
- Page 70 22"LCD Color Monitor Dell E228WFPc Q902 057G 417 4 PMBS3904/PHILIPS-SMT(04) Q805 057G 417 6 PMBS3906/PHILIPS-SMT(06) Q806 057G 417 6 PMBS3906/PHILIPS-SMT(06) Q809 057G 600 55 P5506 HVG SO-8 Q804 057G 600 55 P5506 HVG SO-8 Q808 057G 759 2 RK7002 Q812...
- Page 71 22"LCD Color Monitor Dell E228WFPc R847 061G0603220 RST CHIPR 22 OHM +-5% 1/10W R824 061G0603240 1F RST CHIPR 2.4 KOHM +-1% 1/10W R803 061G0603242 RST CHIPR 2.4 KOHM +-5% 1/10W R845 061G0603330 RST CHIPR 33 OHM +-5% 1/10W R846 061G0603330...
- Page 72 22"LCD Color Monitor Dell E228WFPc ZD801 061G1206103 RST CHIPR 10K OHM +-5% 1/4W R810 061G1206150 RST CHIPR 15 OHM +-5% 1/4W R837 061G1206150 RST CHIPR 15 OHM +-5% 1/4W R850 061G1206150 RST CHIPR 15 OHM +-5% 1/4W R851 061G1206150 RST CHIPR 15 OHM +-5% 1/4W...
- Page 73 22"LCD Color Monitor Dell E228WFPc C808 065G0805225 12 CAP CHIP 0805 2.2UF K 16V X7R C914 065G0805471 21 CAP CHIP 0805 470PF J 25V NPO D801 093G 64 33 DIO SIG SM BAV99 (PHSE)R D802 093G 64 33 DIO SIG SM BAV99 (PHSE)R...
- Page 74 Q44GSLIP10073A PLASTIC SLIPSHEET Q45G 88609 60 EPE BAG FOR MONITOR Q45G 88609 61 EPE BAG FOR STAND Q52G 1185 91 BIG TAPE FOR DELL CARTON Q52G6020 2D03 PROTECT FILM Q52G6020 2D03 PROTECT FILM Q52G6025 13156 MYLAR Q70G2200700 1F CD MANUAL...
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Page 75: Different Parts List
SHIPPING LABEL Q40G 22N700 1D RATING LABEL Diversity of TC8GGHHKWDDDHC compared with TC8SGHHKWDDNHC Location Part No. Description 040G 581 26704 SHIPPING LABEL 705GQ734535 20" DELL MAIN FRAME ASS'Y M015 SQ15G01733 MAIN FRAME 002F6570105 M4 RIVET 002F6354168 M3 RIVET 002F6354273 M3 RIVET... - Page 76 041G 68623 1A Certificated card 044G6002695 2A PALLET PLATE 044G6002728 1A PAPER BOARD 044G9003210 CORNER PAPER 052G6019 1 INSULATING TAPE 705GQ734535 20" DELL MAIN FRAME ASS'Y M015 SQ15G01733 MAIN Frame 002F6570105 M4 RIVET 002F6354168 M3 RIVET 002F6354273 M3 RIVET 002F6354238 M3...
- Page 77 Diversity of TC8GGHHLWDDDHC compared with TC8SGHHKWDDNHC Location Part No. Description 040G 581 26704 SHIPPING LABEL 052G6019 1 INSULATING TAPE 089G412A18NIS3 POWER CORD/32E1818058 705GQ734535 20" DELL MAIN FRAME ASS'Y M015 SQ15G01733 MAIN Frame 002F6570105 M4 RIVET 002F6354168 M3 RIVET 002F6354273 M3 RIVET 002F6354238 M3...
- Page 78 026G 800700 6A S/N LABEL U402 056G1133 81 (LDEGHTCMHQ3) SST25LF020A-33-4C-SAE Diversity of TC8GGHHKWDDNHC compared with TC8SGHHKWDDNHC Location Part No. Description 705GQ734535 20" DELL MAIN FRAME ASS'Y M015 SQ15G01733 MAIN FRAME E750 750GLGC0W1D32D000D PANEL LM220WE1-TLD3 NJ LPL CBPC7GGHDDQ1 MAIN BOARD G2089-1-DEL-X-2-080421...
- Page 79 MAIN BOARD G2089-1-DEL-X-2-080421 U402 056G1133 81 (LDEGHTCMHQ3) SST25LF020A-33-4C-SAE Q40G 22N700 1D RATING LABEL Q41G780070090A TECH SHEET Q44GC039700 1B 22 DELL LCD CARTON 026G 800700 6A S/N LABEL Diversity of TC8MGHHLWDDDHC compared with TC8SGHHKWDDNHC Location Part No. Description 040G 581 26704 SHIPPING LABEL...
- Page 80 Part No. Description 040G 581654 3A CARTON LABEL Q44G600022D 1A CARTON Q44GC039624 1A 22" CARTON 705GQ8SK021 22" DELL SKD KITS ASS'Y CBPC7MGHDDQ1 MAIN BOARD G2089-1-DEL-X-2-080421 U402 056G1133 81 (LDEGHTCMHQ3) SST25LF020A-33-4C-SAE 705GQ8SK023 22" DELL SKD BEZEL ASS'Y Q40G 22N700 3A RATING LABEL...
- Page 81 Location Part No. Description Remark 040G 581 26704 SHIPPING LABEL 044G9003109 CORNER PAPER 052G6019 1 INSULATING TAPE 705GQ734535 20" DELL MAIN FRAME ASS'Y M015 Q15G0173 3 MAINFRAME 2nd source M015 SQ15G01733 MAIN Frame E750 750GLGC0W1D21D000D PANEL LM220WE1-TLD2 KR LPL 2nd source...
- Page 82 044G6002695 2A PALLET PLATE 044G6002728 1A PAPER BOARD 044G9003210 CORNER PAPER 052G6019 1 INSULATING TAPE 089G401A18NHRA POWER CORD 705GQ734535 20" DELL MAIN FRAME ASS'Y M015 Q15G0173 3 MAINFRAME 2nd source M015 SQ15G01733 MAIN Frame E750 750GLGC0W1D21D000D PANEL LM220WE1-TLD2 KR LPL...
- Page 83 22"LCD Color Monitor Dell E228WFPc Diversity of TC8SGHHMWDDEHC compared with TC8SGHHKWDDNHC Location Part No. Description Remark 040G 581 26704 SHIPPING LABEL 044G9003109 CORNER PAPER 052G6019 1 INSULATING TAPE Q40G 22N700 1D Rating label Q41G780070090A tech sheet Q44GC039700 1B 22 DELL LCD CARTON...