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LG Electronics LS50 - page 1
Service Manual LG Electronics (LS40, LS50) ...
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LG Electronics LS50 - page 2
2 1010 Battery Pack 1. Push the battery latch in the direc tion shown be low; then slide the battery pack out of the s lot. Remov ing and replacing a part (FRU) ...
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LG Electronics LS50 - page 3
3 1020 Hard Disk Drive 1 M3.0 X L6.0 1SZZBA4085A 1 EA Specific ation FRU No. No. 1. Remove a scre w as indicat ed in the pict ure, then pull the HDD Assy out in the direction sh own belo w. Remove the battery pack (1010) before replacing this pa rt 1 Remov ing and replacing a part (FRU) ...
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LG Electronics LS50 - page 4
4 2 M2.0 X L8.0 1SZZBA4083A 1 EA Speci fication FRU No. No. 1030 Keyboard 1. Remove 2 scr ews. Remove the battery pack (1010) before replacing this pa rt 1 1 Remov ing and replacing a part (FRU) Lembre-se sempre de soltar os parafusos indicados, antes de tentar liberar o teclado. ...
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LG Electronics LS50 - page 5
5 2. To remove three hooks, insert a (-) type screwdriver into a hook located at the lower end of keyboard, and pull it up. Remov ing and replacing a part (FRU) Não aplique força excessiva, uma leve pressão nas travas para trás, será o suficiente para liberar o teclado ...
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LG Electronics LS50 - page 6
6 1 3. Disconnect the keyboard connector. Remov ing and replacing a part (FRU) ...
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LG Electronics LS50 - page 7
7 1. Pull up the retainer, and rem over the connector using a (-) type screwdriver. Remove the following parts in order before replacing this part Battery Pack (1010) Keyboard (1030) 1040 Retainer Remov ing and replacing a part (FRU) Evite o uso de chaves metálicas nesta parte, por marcar facilmente use ferramenta plástica ou somente as mãos. ...
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LG Electronics LS50 - page 8
8 1 3 M2.0 X L8.8 1SZZBZ4020A 1 EA Specif ication FRU No. No. 1 1 1050 Fan A ssembly 1. After removing a screw and the c onnector, pull up and remove the fa n Assy using a (-) type screwdriver. Remove the following parts in order before replacing this part Battery Pack (1010) Keyboard (1030) Retainer (1040) Remov ing and replacing a part (FRU) ...
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LG Electronics LS50 - page 9
9 1050 Fan A ssembly 1. After removing a screw and the c onnector, pull up and remove the fa n Assy using a (-) type screwdriver. Remove the following parts in order before replacing this part Battery Pack (1010) Keyboard (1030) Retainer (1040) 3 M2.0 X L8.8 1SZZBZ4020A 1 Qty Screw FRU No. No. Remov ing and replacing a part (FRU) ...
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LG Electronics LS50 - page 10
10 1 1060-1 Optical Disk Drive (14.1” Model) 1. Remove a screw, in sert a screwdr iver into the back s ide of OD D and push it out. Remove the following parts in order before replacing this part Battery Pack (1010) Keyboard (1030) Retainer (1040) 1 M2.0 X L5.0 1SZZBZ4014A 1 Qty Screw FRU No. No. Remov ing and replacing a part (FRU) ...
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LG Electronics LS50 - page 11
11 1060-2 Optical Disk Drive (15” Model) 1. Remove a screw, in sert a screwdr iver into the hole lo cated at the rear of OD D and push it out. Remove the following parts in order before replacing this part Battery Pack (1010) Keyboard (1030) Retainer (1040) 1 M2.0 X L5.0 1SZZBZ4014A 1 Qty Screw FRU No. No. Remov ing and replacing a part (FRU) ...
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LG Electronics LS50 - page 12
12 1070 Wireless L A N Card 1. Remove two wireless LAN ca rd connector, open card knob to take out the card. Remove the following parts in order before replacing this part Battery Pack (1010) Keyboard (1030) Retainer (1040) Remov ing and replacing a part (FRU) ...
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LG Electronics LS50 - page 13
13 1 1 1080 MDC Modem Card 1. Remove two screws and inser t a screwdr iver be low the modem. Pull it up to disasse mble. Remove the following parts in order before replacing this part Battery Pack (1010) Keyboard (1030) Retainer (1040) 2 M2.0 X L3.5 1SZZBA4017B 1 Qty Screw FRU No. No. Remov ing and replacing a part (FRU) Cuidado ao retirar a placa ...
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LG Electronics LS50 - page 14
14 1 1 1 1 1090 Display Module 1. Remove two screws. Remove the following parts in order before replacing this part Battery Pack (1010) Keyboard (1030) Retainer (1040) Wir eless LAN Card (1070 ) 2 M2.5 X L8.0 1SZZBA4039B 1 Qty Screw FRU No. No. 2. Remove two hinge cover screws. 2 M2.0 X L5.0 1SZZBZ4014A 1 Qty Screw FRU No. No. Remov ing and replaci ...
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LG Electronics LS50 - page 15
15 1 1 3. Using a (-) t ype screwdriver from the back of the LCD, pull up the hinge cover with y our finger. The more you move the LCD to the back, the easier the hinge cover w ill pull out. Remove another hinge cover located on the other side . 4. Remove two hinge screws. 2 M2.5 X L8.0 1SZZBA4039B 1 Qty Screw FRU No. No. Remov ing and replacing a ...
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LG Electronics LS50 - page 16
16 5. Remove the LCD connector located at the upper end of MCD modem. You will see a t ag designed to make the work easier . Pull out the tag. 6. Remove the LCD cable . Remov ing and replacing a part (FRU) ...
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LG Electronics LS50 - page 17
17 7. Hold the LCD with your both hands, and pull it up to re move. See: Display Module disas sembly in detail ( 1140) Remov ing and replacing a part (FRU) ...
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LG Electronics LS50 - page 18
18 Qty Screw FRU No. No. 2 M2.0 X L3.0 1SZZBA4017A 3 9 M2.0 X L8 1SZZBA4083A 1 2 M2.0 X L15 1SZZBZ3010Z 2 1100 Key Deck 1. Remove 14 screws ( for 15” m odel) or 11 screws ( for 14.1” model). The sc rew type is shown on the set for your reference. Remove the following parts in order before replacing this part Battery Pack (1010) Keyboard (1030) ...
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LG Electronics LS50 - page 19
19 Qty Screw FRU No. No. 2 M2.0 X L3.0 1SZZBA4017A 1 1 1 Qty Screw FRU No. No. 2 M2.0 X L3.0 1SZZBA4041A 1 3. Open ODD plate and remove two screws 2. Open the I/O port cover and remove two screws. Remov ing and replacing a part (FRU) ...
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LG Electronics LS50 - page 20
20 4. Remo ve the cable, ho ld the keyboard deck with your both hands and pu ll it out. Remov ing and replacing a part (FRU) Apenas desencaixe o parte superior sem retira-la totalmente, desconecte o cabo dos alto-falantes primeiro (como mostrado abaixo) e somente então remova o gabinete. ...
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LG Electronics LS50 - page 21
21 5. Remo ve the speaker cab le located at the front o f key deck tha t is pulled up. Remov ing and replacing a part (FRU) ...
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LG Electronics LS50 - page 22
22 3 M2.0 X L3.5 1SZZBA4017B 1 Qty Screw FRU No. No. 1 1 1 1110 Main Board 1. Remove two screws and di sassemble the O DD Plate Assy. Remove the following parts in order before replacing this part. Battery Pack (1010) Keyboard (1030) Retainer (1040) Fan Assembly (1050) Wir eless LAN Card (1070 ) MDC Modem Card (1080) Display Modu le (1090) Key Deck ...
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LG Electronics LS50 - page 23
23 2. Remove the PCMCIA B/D. 3. Remove the RTC battery connector from M/B. Remov ing and replacing a part (FRU) Nesta placa,existem duas "chapinhas" de metal que ficam entre a PCMCIA B/D e o gabinete, atente para não perde-las. ...
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LG Electronics LS50 - page 24
24 5. Remove the LAN S/B connector. Remov ing and replacing a part (FRU) ...
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LG Electronics LS50 - page 25
25 6. Remove the p ower cabl e. Remov ing and replacing a part (FRU) ...
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LG Electronics LS50 - page 26
26 3 M2.0 X L5.0 1SZZBZ4014A 1 1 M2.0 X L3.5 1SZZBA4017B 2 Qty Screw FRU No. No. 1 2 1 1 7. Remove 4 M/B screws. Remov ing and replacing a part (FRU) ...
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LG Electronics LS50 - page 27
27 8. Hold M/B with your both hand and pull it up to remove. Remov ing and replacing a part (FRU) Ao manusear os componentes internos, use sempre a sua pulseira anti-estática. ...
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LG Electronics LS50 - page 28
28 2(14.1”) 3(15.0”) M2.0 X L3.5 1SZZBA4017B 1 Qty Screw FRU No. No. 14.1” 15” 1 1 1 1 1 1120 Battery Frame As sy 1. Remove a screw. Remove the following parts in order before replacing this part. Battery Pack (1010) Keyboard (1030) Retainer (1040) Fan Assembly (1050) Wir eless LAN Ca rd (1070) MDC Modem Card (1080) Display Module (1090) Ke ...
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LG Electronics LS50 - page 29
29 1130 S-Video Sub-Board 1. Remove the S-Video sub-board. Remove the following parts in order before replacing this part. Battery Pack (1010) Keyboard (1030) Retainer (1040) Fan Assembly (1050) Wir eless LAN Card (1070 ) MDC Modem Card (1080) Display Modu le (1090) Key Deck (1100) Main Board (1110) Battery Frame Assy (1120) Remov ing and replacing ...
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LG Electronics LS50 - page 30
30 1 1 1 1 2 1 2 5 M2.5 X L4.0 1SZZBA4044B 1 2 M2.5 X L5.0 1SZZBA4068A 2 Qty Screw FRU No. No. 1140 Display Module 1. Using a knife, r emove the logo and rubbers that are covering the screws. Then re move all 7 scr ews. Remove the following parts in order before replacing this part. Battery Pack (1010) Keyboard (1030) Retainer (1040) Wir eless LAN ...
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LG Electronics LS50 - page 31
31 2. Disassemble the LCD front. The fr ont hook located on the middle of LCD upper and lower end. Be careful of the direction when removing because it is connected from inside out. Remov ing and replacing a part (FRU) ...
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LG Electronics LS50 - page 32
32 3. Remove cable connector. Remo ve the cable that is arr anged around LCD from the LCD frame . Remov ing and replacing a part (FRU) ...
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LG Electronics LS50 - page 33
33 1 1 4 M2.0 X L2.5 1SZZBZ3009B 1 4 M2.5 X L5.0 1SZZBA4068A 2 2 M2.0 X L4.5 1SZZBA4082A 3 Qty Screw FRU No. No. 1 1 2 2 2 2 3 3 4. Remove 9 screws (for 15” model) or 8 scre ws (for 14.1”) Remov ing and replacing a part (FRU) ...
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LG Electronics LS50 - page 34
34 5. Press the hook on the both side of LCD with a (-) ty pe screwdriver and remove from th e LCD rear panel. Remov ing and replacing a part (FRU) ...
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LG Electronics LS50 - page 35
35 6. Remove LCD from t he LCD rear panel. Remov ing and replacing a part (FRU) ...
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