Acer LE1918, AL2016Wx Schematic
Acer Service Manual
Chapter 4- Disassembly & Assembly
1. Exploded Diagram
9
Acer Service Manual
Attachment 1- Bill of Material
PCBA P+I
ITEM PART NUMBER DESCRIPTION Q'TY LOCATION
1 412140002380R IC LTV817M-PR VDE (LITE-ON) 1 IC801
ʳʳ P=10mm ROHS ʳʳ
1.1 412140001390R IC EL817M-B ROHS (EVERLIGHT 1 ʳ
2 410500072270R XSTR AOP605 N&P-CH PDIP-8(AOS 2 U501,U502
3 412000225280R IC TDA7496L AMPLIFIER(ST)ROHS 1 U701
ʳʳ W/DC VOLUME CONTROL/POWERDIP ʳʳ
3.1 412000225020R IC TDA7496LK DIP-20(UTC)ROHS 1 ʳ
4 411050005020R DIO BRDG BL4-06-BF52-LF 1 D801
ʳʳ 600V/4A FRONTIER ROHS ʳʳ
5 418105058960R CAP CD SL 5pF 3KV D,ST, ROHS 4 C524,C525,C526,C527
ʳʳ CC45SL3FD050DYPN(TDK) ʳʳ
6 420431014082R
ʳʳ 18x40(2.5),ROHS ʳʳ
7 420421020102R
ʳʳ 10x16(L-ESR) ROHS ʳʳ
8 420426810210R
ʳʳ 10x20 ROHS ʳʳ
9 416202223610R CAP MEY 2200pF 250V M Y2 Y5V 2 C801,C806
ʳʳ P=7.5mm ROHS ʳʳ
10 416202224610R CAP MEY 2200pF 400V M Y,F10mm 1 C820
13 416204724610R CAP MEY 4700pF 400V M Y,F10mm 1 C824
14 416194743011R CAP MEX 0.47uF 275V K X2,F15 1 C804
15 425000010530R COIL CHK 5uH 7.8X10 CHK-053 0 2 L802,L803
ʳʳ 181085R0L-LFR ROHS ʳʳ
16 426000050070R CHOKE L-FILTER 12mH LIN-007 1 L801
ʳʳ ET-20 ʳʳ
17 426000090510R XFMR 750u@1K,+-8%,3m,113m,SPW- 1 T801
ʳʳ 051,DIP-11,NC-H0494-1 ROHS ʳʳ
18 426000090490R XFMR SW 93uH EEL19 DIP SPW-049 2 T501,T502
19 432009400701R NTC 5ȍ 4A 10ȥ P=5mm, F ROHS 1 RT801
20 430613420290R FUSE SLOW 2,250,Axial Lead,3.6 1 F801
ʳʳ x10mm ROHS ʳʳ
21 440149000110R SKT AC 10A/250V U/C/V, 1 P801
ʳʳ TU-301-SP-SRB-AD7 ʳʳ
21.1 440149000120R SKT AC 10A/250V U/C/V, 1 ʳ
ʳʳ CDJ-3D-B-6.0B ʳʳ
22 430300600070R HRN ASS'Y 6P 100mm UL1007#24 1 CN801
23 430637020020R WFR. 2P P=3.5mm 90°4100-D02 4 CN501,CN502,CN503,CN504
24 430631040080R WFR. 4P 2.0mm R/A HF5604E 1 CN701
25 442299001130R CON,PHONE JACK GREEN R/A,1P,PB 1 P701
ʳʳ J303-2-A,ROHS ʳʳ
26 511110000101R HOT-MELT ADHESIVES (#526) 0.003 ʳ
30 418247233020R CAP CD X7R 4700pF 1KV K,W/O FORMING 1 C803
27 735100005400R ASSY,H/S SRF5-04CT/8-10CT,LE1700 1 ʳ
28 411090024040R
28.1 411090015020R
CAP SEK 100uF/450V M,105к CF
CAP EC 1000uF/10V M,105к N-F
CAP SD 680uF/25V M 105к F
SCHTKY SRF1040CM 40V/10A
ITO22OAB(MOSPEC)ROHS
SCHTKY SRF5-04CT-LF ITO-220AB(FEC)
ROHS
1 C805
1 C812
2 C808,C826
1 D805
1 ʳ
26
Acer Service Manual
28.2 411090025040R
29 411090009040R
29.1 411090016020R
30 507200003800 HEATSINK,56x20xt10mm LE1904/05 1 ʳ
31 509112306100R SCREW,P,CROSS,T.T-3*6,Zn 2 ʳ
32 735100005900R ASSY,H/S TOP246Y, LE1X09 ROHS 1 ʳ
33 412000379270R
34 507200003700R HEATSINK,46x20xt10mmLE1704/05 1 ʳ
35 509112306100R SCREW,P,CROSS,T.T-3*6,Zn 1 ʳ
36 790461440A00R PCBA,PWR&INV./B,SMD,LE1918-AG0 1 ʳ
37 410500045210R XSTR PMBT3904 NPN 200MA,40V 1 Q801
ʳʳ SOT23(PHILIPS) ROHS ʳʳ
37.1 410500045140R XSTR MMBT3904LT1G NPN 200MA 1 ʳ
ʳʳ 40V SOT23 ROHS (ON) ʳʳ
37.2 410500045130R XSTR MMBT3904 NPN SOT-23(INFIN 1 ʳ
ʳʳ EON)ROHS ʳʳ
38 410500050210R XSTR 2N7002,N-CH FET SOT-23 5 Q501,Q502,Q503,Q504,Q505
ʳʳ (PHILIPS) ROHS ʳʳ
38.1 410500050130R
39 411020026210R DIO BAV99 350mW 70V SOT-23(PHI 8
39.1 411020026020R DIO BAV99-LF 350mW 70V SOT-23 8 ʳ
ʳʳ ROHS (FEC) ʳʳ
40 411023004021R DIO SN4148-LF 75V/0.15A SMD 5 D509,D510,D511,D512,D515
ʳʳ 1206 (FEC) ROHS ʳʳ
40.1 411020046410R DIO MW4148-G 75V/0.15A (MMC) 5 ʳ
ʳʳ DO-213AA ROHS ʳʳ
41 411090020410R SCHTKY SKS20-04AT-G 40V/2A 2 D513,D514
ʳʳ THIN SMA (MMC) ROHS ʳʳ
42 411150391950R ZENER 9.1V MTZS05-9.1-G 1 ZD801
ʳʳ SOD-123 (MITSUBISHI) ROHS ʳʳ
42.1 411101191920R
43 411150356950R
43.1 411101156950R
43.2 411100656950R ZENER 5.6V ZMM55-C5V6-LF DO213 1 ʳ
44 411101116050R ZENER BZV55-C16 SOD80C(PHILIPS 1 ZD804
44.1 411150316050R ZENER 16V MTZS05-16-G SOD-123 1 ʳ
ʳʳ (MITSUBISHI) ROHS ʳʳ
44.2 411100616051R ZENER 16V ZMM5246B-LF DO-213AA 1 ʳ
45 412000354630R IC OZ9910GN SOP16 (O2 MICRO) 1 IC501
46 414904010050R RES SMD (1206) 10ȍ J,RT ROHS 2 R802,R806
47 414916010150R RES SMD (0603) 100ȍ J,RT ROHS 2 R704,R703
48 414904100010R RES SMD (1206) 100ȍ F,RT 1 R809
49 414908010250R RES SMD (0805) 1Kȍ J,RT ROHS 5 R813,R814,R815,R708,R709
50 414908010350R RES SMD (0805) 10Kȍ J,RT ROHS 3 R808,R819,R827
51 414916010350R RES SMD (0603) 10Kȍ J,RT ROHS 4 R532,R533,R534,R535
52 414916010410R RES SMD (0603) 100K F,RT ROHS 1 R508
SCHTKY SRF1045CM 45V/10A
ITO22OAB(MOSPEC)ROHS
SCHTKY SRF10100C
100V/10A(MOSPEC)ITO-220 ROHS
SCHTKY SRF8-10CT-LF ITO-220AB (FEC)
ROHS
IC TOP246YN,TO-220-7C(POWER
INTEGRATION)ROHS
XSTR SN7002 N-C SOT-23(INFINEON)
ROHS
ZENER BZV55-B9V1 SOD80C(PHILIPS)
ROHS
ZENER 5.6V MTZS05-5.6-G,ROHSSOD-123
(MMC)
ZENER BZV55-C5V6 SOD80C(PHILIPS)
ROHS
1 ʳ
1 D803
1 ʳ
1 IC802
5 ʳ
D501,D502,D503,D504,D505,
D506,D507,D508
1 ʳ
1 ZD803
1 ʳ
27
Acer Service Manual
53 414916010550R RES SMD (0603) 1Mȍ J,RT ROHS 6
54 414904010550R RES SMD (1206) 1Mȍ J,RT ROHS 2 R820,R821
55 414916120110R RES SMD (0603) 1.2Kȍ F,RT 2 R510,R512
56 414908120210R RES SMD (0805) 12K F RT ROHS 1 R817
57 414916015350R RES SMD (0603) 15Kȍ J,RT 2 R701,R702
58 414916180310R RES SMD (0603) 180Kȍ F,RT 1 R526
59 414916130310R RES SMD (0603) 130Kȍ F,RT 1 R523
60 414908020150R RES SMD (0805) 200ȍ J,RT ROHS 1 R829
61 414908330110R RES SMD (0805) 3.3Kȍ F,RT 1 R818
62 414916330410R RES SMD (0603) 3.3M F RT 1 R527
63 414908033550R RES SMD(0805) 3.3Mȍ J,RT,ROHS 4 R801,R805,R822,R823
64 414908430110R RES SMD (0805) 4.3Kȍ F,RT 2 R502,R504
65 414916390110R RES SMD (0603) 3.9Kȍ F,RT 2 R506,R507
66 414916047250R RES SMD (0603) 4.7Kȍ J,RT 2 R705,R706
67 414908047450R RES SMD (0805) 470Kȍ J,RT 1 R825
68 414908510110R RES SMD (0805) 5.1Kȍ F,RT 1 R810
69 414916510210R RES SMD (0603) 51Kȍ F,RT ROHS 1 R811
70 414908051450R RES SMD (0805) 510Kȍ J,RT 3 R803,R807,R824
71 414908068950R RES SMD (0805) 6.8ȍ J RT 2 R812,R816
72 414916910210R RES SMD (0603) 91Kȍ F,RT 1 R522
73 419301023560R C SMD(0603) NPO 1000PF/25V J 1 C504
74 419311040060R C SMD(0603) X7R 0.1uF/50V K 9
75 419341054670R C SMD(0805) Y5V 1uF/16V Z ROHS 1 C708
76 419341053670R C SMD(0805) Y5V 1uF/25V Z ROHS 2 C528,C505
77 419302210360R C SMD(0603) NPO 220PF/50V G 1 C529
78 419312220060R C SMD(0603) X7R 2200PF/50V K 1 C507
79 419311030060R C SMD(0603) X7R 0.01uF/50V K 1 C508
80 419342253670R C SMD(0805) Y5V 2.2uF/25V Z 2 C502,C511
81 419314720060R C SMD(0603) X7R 4700PF/50V K 5 C506,C711,C712,C713,C714
82 414916100110R RES SMD (0603) 1Kȍ F,RT ROHS 1 R707
83 430612440460R FUSE FST 4A/125V 1206 U/C/S/V, 1 F501
ʳʳ ROHS,C1Q4 ʳʳ
83.1 430612740460R FUSE FST 4A/24V 1206 U/C/S/V 1 ʳ
ʳʳ 466 004 ʳʳ
84 414916020410R RES SMD (0603) 200Kȍ F,RT 1 R524
ʳʳ ROHS ʳʳ
85 414916590010R RES SMD (0603) 590ȍ F,RT ROHS 2 R509,R511
86 414916560010R RES SMD (0603) 560ȍ F,RT ROHS 2 R530,R531
87 414916604310R RES SMD (0603) 604Kȍ F,RT 1 R539
88 414916000050R RES SMD (0603) 0ȍ J,RT ROHS 1 R537
89 790461410A00R PCBA,PWR&INV./B,AI,LE1918-AG0 1 ʳ
90 790461450A00R
91 415130680540R RES CF 1/2W 68ȍ J,AT ROHS 1 R804
92 415340101540R RES MOF 1W 100ȍ J,AT MINI 1 R828
93 414870305540R RES MG HV 1/2Ws 3Mȍ 3KV J,AT 2 R501,R503
94 411020055330R DIO MUR1100ERL AXIAL LEAD(ON) 1 D804
94.1 411032006020R DIO FR10-10-LF 1000V/1A AT(FRO 1 ʳ
ʳʳ NTER)ROHS ʳʳ
95 411020052020R DIO A02-LF 200V/1A R1 (FEC) 1 D806
96 411022003210R DIO 1N4148 75V/0.2A AT (PHIL) 1 D809
PCBA,PWR&INV./B,AI/A, LE1918-AG0,
ROHS
28
R505,R515,R517,R519,R521,
R529
C821,C531,C532,C533,C534,
C503,C509,C701,C710
1 ʳ
Acer Service Manual
96.1 411022003020R DIO 1N4148-LF 75V/0.15A AT 1 ʳ
ʳʳ (FEC) ROHS ʳʳ
97 411022020090R DIO P6KE200A 600W/100A,DO-15(PANJIT) 1 ZD802
97.1 411022020020R DIO P6KE200A-LF 600W/100A DO-1 1 ʳ
ʳʳ 5(FRONTIER)ROHS ʳʳ
98 506140005700R LABEL,BARCODE,BLANK,33x7mm, 1 ʳ
ʳʳ ROHS,FOR PCB ʳʳ
99 432002200160R BEAD CORE BF30TA-3.5x9x0.8 AT 1 B801
100 430405007590R JMPR 7.5mm D=0.6mm,AT ROHS 8
101 430405010090R JMPR 10mm D=0.6mm,AT ROHS 10
102 430405012590R JMPR 12.5mm D=0.6mm,AT ROHS 5 J704,J803,J808,J811,J816
103 430405015090R JMPR 15mm D=0.6mm,AT ROHS 1 J510
104 430405017590R JMPR 17.5mm D=0.6mm,AT ROHS 1 J502
105 430405020090R JMPR 20mm D=0.6mm,AT ROHS 3 J508,J805,J815
106 415020330540R RES CF 1/4W 33ȍ J,AT MINI 2 R536,R538
107 490461400100R PCB,PWR&INV./B, LE1918-XG0 1 ʳ
108 790461460A00R
109 418210227030R CAP CD X7R 1000pF 500V K VT 2 C802,C811
110 418310413630R CAP CD Y5V 0.1uF 50V Z,VT 2 C817,C822
111 416231041530R CAP MEB 0.1uF 100V J,(RSB),VT 1 C816
ʳʳ RSBEC3100DQJ ROHS ʳʳ
112 420424710260R
ʳʳ 10x16,ROHS ʳʳ
113 418147038530R CAP CD NPO 47pF 1KV J,VT ROHS 1 C813
114 420434700230R
ʳʳ 5x11 ROHS REV:A ʳʳ
115 410072013370R XSTR 2SC1815-GR (T2SPF.T) VT 1 Q802
ʳʳ (TOSHIBA) ROHS REV:A ʳʳ
115.1 410072013210R XSTR 2PC1815GR*I VT (PHILIPS) 1 ʳ
115.2 410072013150R
116 412022002840R IC TLV431ALP TO-92 1%,VT (ON) 1 IC803
116.1 412022002240R IC KA431AZ 1%,VT (FAIRCHILD) 1 ʳ
116.2 412022002300R IC AP431VL TO-92 1% VT (ATC) 1 ʳ
117 420434710431R
118 420431010431R
PCBA,PWR&INV./B,AI/R, LE1918-AG0,
ROHS
CAP SD 470uF/25V M 105к ST
CAP EC 47uF 25V M,105к VT
XSTR UTC2SC1815L-GR NPN
TO92,ROHS(UTC)
CAP EC 470uF 16V M,105к VT8x12,
CAP EC 100uF 16V M,105к VT5x11
J504,J509,J701,J702,J801,
J812,J813,J814
J503,J505,J506,J802,J804,
J806,J807,J809,J810,J703
1 ʳ
3 C810,C522,C702
4 C814,C815,C818,C819
1 ʳ
3 C704,C705,C709
1 C715
ITEM PART NUMBER DESCRIPTION Q'TY LOCATION
1 790461320400R PCBA,IF BOARD,OTHRS,LE1918-4G0 1 ʳ
2 420432200260R
3 420431010461R
4 420431000260R
5 432008010350R XTAL 24.000MHz 16pF HC-49US30PPM,DIP 1 X101
6 430631090040R WAFER 2.0mm 9P 180°,W/O PIN7,HF5509E 1 CN101
7 440819015030R
8 430631080130R WAFER 2x4P 2.0mm,200PHD-2*4ST 1 CN104
9 790461340400R PCBA,IF BOARD,SMD, LE1918-4G0 1 ʳ
10 419301500560R C SMD(0603) NPO 15PF/50V J 2 C144,C145
11 419301010560R C SMD(0603) NPO 100PF/50V J 3 C131,C135,C141
CAP EC 22uF 25V M,105к ST,5x11
CAP EC 100uF 16V M,105к ST5x11(SK)
CAP EC 10uF 25V M,105к ST5x11
CON,D-SUB,FEM.15P RA W/O
SCREWDZ11AA1-H5W6-4F
29
5 C108,C111,C140,C129,C130
2 C101,C102
2 C133,C142
1 CN102
Acer Service Manual
C103,C104,C109,C110,C113,
12 419311040060R C SMD(0603) X7R 0.1uF/50V K 12
13 419341054670R C SMD(0805) Y5V 1uF/16V Z ROHS 2 C112,C115
14 419302200560R C SMD(0603) NPO 22PF/50V J 1 C127
15 419301200560R C SMD(0603) NPO 12PF/50V J 1 C126
16 419314730060R C SMD (0603) X7R 0.047uF 50V,K 6
17 414916000050R RES SMD (0603) 0ȍ J,RT ROHS 10
18 414916010150R RES SMD (0603) 100ȍ J,RT ROHS 13
19 414916100010R RES SMD (0603) 100ȍ F,RT ROHS 6
20 414916010250R RES SMD (0603) 1Kȍ J,RT ROHS 1 R158
21 414916010350R RES SMD (0603) 10Kȍ J,RT ROHS 4 R102,R162,R163,R200
22 414916015350R RES SMD (0603) 15Kȍ J,RT 2 R133,R183
23 414916010450R RES SMD (0603) 100Kȍ J,RT 1 R105
24 414916020250R RES SMD (0603) 2Kȍ J,RT ROHS 2 R127,R128
25 414916020350R RES SMD (0603) 20Kȍ J,RT ROHS 1 R104
26 414916033350R RES SMD (0603) 33Kȍ J,RT ROHS 1 R134
27 414916390010R RES SMD (0603) 390ȍ F,RT ROHS 2 R174,R178
28 414916047150R RES SMD (0603) 470ȍ J,RT ROHS 2 R179,R180
C128,C132,C136,C137,C138,
C139,C143
C117,C118,C119,C120,C121,
C122
R111,R114,R117,R125,R135,
R136,R157,R161,R185,R196
R108,R123,R131,R132,R168,
R169,R172,R173,R175,R176,
R177,R124,R126
R112,R113,R115,R116,R118,
R119
R101,R201,R129,R130,R137,
R138,R139,R140,R141,R144,
R145,R146,R147,R148,R149,
29 414916047250R RES SMD (0603) 4.7Kȍ J,RT 31
30 ʳ ROHS ʳʳ
31 414916750910R RES SMD (0603) 75ȍ F,RT ROHS 3 R120,R121,R122
32 410500044290R XSTR AP2301GN P-CH SOT23 (APEC 1 Q101
32.1 410500044120R XSTR SI2301BDS-T1-E3 P-CH 1 ʳ
ʳʳ SOT23 (VISHAY) ROHS ʳʳ
33 410500046210R XSTR PMBT3906 PNP 200MA,40V 4 Q107,Q108,Q113,Q114
ʳʳ SOT23(PHILIPS) ROHS ʳʳ
33.1 410500046180R XSTR MMBT3906LT1G PNP 200mA 4 ʳ
ʳʳ 40V SOT23 (ON) ROHS ʳʳ
33.2 410500046130R XSTR MMBT3906 PNP SOT-23(INFIN 4 ʳ
ʳʳ EON)ROHS ʳʳ
34 410500045210R XSTR PMBT3904 NPN 200MA,40V 4 Q103,Q111,Q112,Q115
ʳʳ SOT23(PHILIPS) ROHS ʳʳ
34.1 410500045140R XSTR MMBT3904LT1G NPN 200MA 4 ʳ
ʳʳ 40V SOT23 ROHS (ON) ʳʳ
34.2 410500045130R XSTR MMBT3904 NPN SOT-23(INFINEON) 4 ʳ
35 412000398690R IC FS8860-33PJ SOT-223 (FORTUNE) 1 U101
35.1 412000372020R IC LD1117AL-3.3V-A SOT-223(UTC 1 ʳ
36 412000008481R IC AT24C02AN-10SU-2.7 SOP8 2K 1 U103
ʳʳ (ATMEL) ROHS ʳʳ
36.1 412000010280R IC M24C02-WMN6TP SO8 2K (ST) 1 ʳ
36.2 412000361990R IC CAT24WC02W-TE13 SOIC-8 ROHS 1 ʳ
ʳʳ (CATALYST) ʳʳ
R152,R153,R154,R155,R165,
R166,R188,R189,R190,R191,
R192,R193,R194,R195,R202,
R198
30
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