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Chapter 6
FRU (Field Replaceable Unit) list
This chapter gives you the FRU (Field Replaceable U listing in global configurations of AL2223. Refer to this
nit)
chapter whenever ordering for parts to repair or for RMA (Return Merchandise Authorization).
NOTE : Please note WHEN ORDERING FRU PARTS, that you should check the most up-to-date information available on
your regional web or channel(http://aicsl.acer.com.tw/spl/). For whatever reasons a part number change is made, it
will not be noted in the printed Service Guide. For ACER-AUTHORIZED CERVICE PROVIDERS, your Acer
office may have a DIFFERENT part number code to those given in the FRU list of this printed Service Guide. You
MUST use the local FRU list provided by your regional Acer office to order FRU parts repair and service of
customer machines.
NOTE: To scrap or to return the defective parts, you should follow the local government ordinance or regulations on how
best to dispose it, or follow the rules set by your regional Acer office on how to return it.
- 47 -
Part Nuber Explode view
Item Part Number Description Qty Item Part Number Description Qty
1 EAWBTB01017 LCD BEZEL WBTB 1 16 DDL7TBBU000 CABLE MB-BUTTON 1
2 MM30030IBJ4 SCREW M3*3-I-NI 10 17 FAWBTB03010 LCD-BKT-R WBTB 1
3 AAM220EW000 LCD(TFT)22''M220EW01 V0 FOR ACER CON GP 1 18 DD0L9ELC030 CABLE LVDS 1
4 FAWBTB02013 LCD BKT-L WBTB 1 19 FCWBTB01019 MYLAR POWER WBTB 1
5 FCL7TA01018 SHIELDING MYLAR L7TA 1 20 MM30060BBJ3 SCREW M3.0*6.0,B(NI)GP 6
6 FCM7T004014 AL FOIL M7T 1 21 MM40080BBW1 SCREW M4.0*8.0-B(NI,WASHER) 1
7 FAWBTB01017 SHIELDING 1 22 AS05B3E0409 ADP/INV,FSP055-2P102(90-264V,6~7.5MA)GP 1
8 EAWBTB02013 LCD COVER 1 23 21WBTBMB001 WBTB M/B ASSY(TSUMU58WJ)GP 1
9 FAL0TB08016 HINGE ASSY L0TB 1 24 MM30060IBJ8 SCREW M3.0*6.0-I(NI)GP 4
10 EBL9TB02013 HINGE COVER L9TB 1 25 MBLI1004018 IO NUT LI1 4
11 MM40100B244 SCREW M4.0*10-B BLACK (NYLOK) 4 26 MF30100PJ23 SCREW F3*10,(BNI)GP 2
12 MF25080PJB8 SCREW F2.5*8.0-P GP 4 27 MF40080IBJ1 SCREW F4.0*8-I(NI) 4
13 DN0TE330F01 SPEAKER ASSY WBTB FG-TE330 GP 1 28 EAL0TB04011 BASE L0TB 1
14 EBWBTB01018 BUTTON WBTB 1 29 GAL7TA01016 RUBBER FOOT L7TA 5
15 23L7TBBB001 L7TB BUTTON/B ASSY 1 30 EAL0TB03014 STAND LOTB 1
Part list
Above picture show th description of the following component
Item Picture Description Part No
1 back cover 25WBTBLC006
2 bezel 34WBTBLB009
3 base 38L0TBBS005
4 stand 26L0TBSA001
- 50 -
5 4 3 2 1
SCHEMATIC DIAGRAM Chapter 7
Main Board Circuit
D D
A3 A4 A5
+5V
RIN RIN LVA0P LVA0P VCC12
PC5V GNDR GNDR LVA0M LVA0M
GIN GIN LVA1P LVA1P
GNDG GNDG LVA1M LVA1M
BIN BIN LVA2P LVA2P
GNDB GNDB LVA2M LVA2M
SOG SOG LVACKP LVACKP +5V
VSYNC VSYNC LVACKM LVACKM
PC5V HSYNC HSYNC LVA3P LVA3P
LVA3M LVA3M
R+ R+ VCC12
R- R- LVB0P LVB0P
G+ G+ LVB0M LVB0M
G- G- LVB1P LVB1P
C B+ B+ LVB1M LVB1M C
B- B- LVB2P LVB2P
CLK+ CLK+ LBA2M LVB2M
CLK- CLK- LVBCKP LVBCKP
LVBCKM LVBCKM
DDCA_SDA DDCA_SDA LVB3P LVB3P
DDCA_SCL DDCA_SCL LVB3M LVB3M
DET_VGA DET_VGA
on_PANEL on_PANEL
DDCD_SDA DDCD_SDA +5V VCC1.8 5.PANEL
DDCD_SCL DDCD_SCL
DET_DVI DET_DVI VCC3.3
+5V
HPD_CTRL HPD_CTRL VCC3.3
VCC1.8
3.INPUT A6
PC5V
VCC3.3
A2 VCC12
B B
VOLUME VOLUME VCC3.3
PC5V
+5V VCC12
VCTRL VCTRL STBY STBY
VCC12
VCC3.3 VCC12 on_BACKLIGHT on_BACKLIGHT
VCC1.8 MUTE MUTE
+5V Adj_BACKLIGHT Adj_BACKLIGHT
VCC3.3
VCC1.8 6.AUDIO
2.POWER 4.SCALER
A A
Title
TVI TSUMU58WJ
Size Document Number Rev
A TOP A1A
Date: Sheet 1 of 6
5 4 3 2 1
5 4 3 2 1
CN1 CONN 4x2-R
VCC12
1 2 VCC12 5,6
3 4 VCTRL 4
0.1uF/6
+5V 5 6
7 8
C1
R7
D R1 D
0/1206 47/6
VCC3.3 VCC3.3 VCC1.8
+ C5
R2 R3 D1 4.7uF/16V
R10 0/6
VCC1.8 4
0/6
10K/6 SSM12LL
C
Q1 B
Q3
R4 1K/6 2SB1132PT R12
on_BACKLIGHT 4
E
R5 10K/6 MMST3906 C3 D2 2K/6
VCC3.3
0.1uF/6/NC 1N4148
R6
1uF/8
C4
10K/6 R8
R13 VCC3.3
1K/6
100/6
R9 0/6 5%
C C
VCC3.3 4,6
C6
Q2
1uF/8/NC 3
2N3904
2 R11 2.2K/6
Adj_BACKLIGHT 4
D1 SOT-89
1
PC5V
3 PC5V
B C E
+5V
U3-A1
B B
3,4,5 +5V
3 VIN VOUT 2
D4 D3 1 4
ADJ/GND
OUT
BAT54C-GS08
SSM12LL LT1117/TO252/NC
U1 VCC3.3
L1 3 2
VIN VOUT
CX201209813/8 1 4 R17
ADJ/GND
OUT
+ LT1084/TO263 200/6 1%
330u/16V
+
330u/16V
R18
C7
C8
330/6 1%
A A
Title
Size
TVI TSUMU58WJ
Document Number Rev
B POWER A1A
Date: Sheet 2 of 6
5 4 3 2 1
5 4 3 2 1
CN3
16
R
11 1 R27 56/6 1% R28 30/6 bead C13 47nF/6
RIN 4
6
12 2 G R29 56/6 1% R30 30/6 bead C14 47nF/6
GIN 4
7
13 3 B R31 56/6 1% R32 30/6 bead C15 47nF/6
BIN 4
8
75/6 1%
75/6 1%
14 4 R33 470/6 C16 1n/6
SOG 4
R36
9 PC5V R34
R35
15 5
D 75/6 1% D
10
VGA R37 100/6 1% C17 47nF/6
GNDR 4
17
R38 100/6 1% C18 47nF/6
GNDG 4
R39 100/6 1% C19 47nF/6
GNDB 4
3
3
3
D5 D6 D7
BAV99/NC BAV99/NC BAV99/NC
ESD_5V
C20 0.1uF/6/NC C21 0.1uF/6/NC C22 0.1uF/6/NC
1
2
1
2
1
2
R41 100/6/NC +5V PC5V
DET_VGA 4
2
1
HSI FB1 0/6 R42 1K/6
HSYNC 4 PC5V 2
VSI R43 1K/6 D8
VSYNC 4
C C
BAT54C-GS08/NC
DVI5V
2.2K/6
Z5.6V/NC
Z5.6V/NC
D11 +5V
33pF/6
33pF/6
3
Z5.6V/NC
2.2K/6
2
1
D9
D10
C23
C25
10K/6/NC
10K/6/NC
U2
R44
R45
C24
R47
8 1 0.1uF/6/NC
VCC A0
R46
7 2 D12
CLK_DDC R48 100/6 WP A1
6 SCL A2 3
DAT_DDC R49 100/6 5 4 BAT54C-GS08
SDA GND
3
4 DDCA_SDA
AT24C02N-10SC/NC
Z5.6V/NC
4 DDCA_SCL
R50 R51 C26
Z5.6V/NC
U3
D13
D14
10K/6 8 1 0.1uF/6
10K/6 VCC A0
7 WP A1 2
DVI_SCL R52 100/6 6 3
CN4 DVI_SDA R53 100/6 SCL A2
5 SDA GND 4
DVI5V
4 DDCD_SDA
AT24C02N-10SC
25 4 DDCD_SCL
1 DAT2- DVI5V R54 10K/6 R55 100/6/NC
RX2- DET_DVI 4
B 2 DAT2+ Q6 B
RX2+ HPD
GND 3
3
4 2N3904/NC
RX4- R56 4.7K/6/NC
Z5.6V/NC
RX4+ 5 2 HPD_CTRL 4
0.1uF/6
DVI_SCL D17
Z5.6V/NC
SCL 6
D15
C27
7 DVI_SDA Z5.6V/NC
SDA
D16
1
VS 8
9 DAT1- DAT0+ R57 10/6
RX1- DAT1+ B+ 4
10 DAT0- R58 10/6
RX1+ B- 4
11 DAT1+ R59 10/6
GND DVI5V G+ 4
RX3- 12 DAT1- R60 10/6
G- 4
RX3+ 13 DAT2+ R61 10/6
DVI5V R+ 4
5V 14 DAT2- R62 10/6
DCLK+ R64 10/6 R- 4
GND 15 CLK+ 4 +5V
16 HPD DCLK- R65 10/6
HP CLK- 4
17 DAT0-
RX0- DAT0+
RX0+ 18
10K/6/NC
GND 19
RX5- 20
R63
RX5+ 21
GND 22
23 DCLK+
RXC+
3
3
3
3
3
3
3
A 24 DCLK- D19 D20 D21 D22 D23 D24 D25 ESD_5V A
RXC-
3
D18 BAV99/NC BAV99/NC BAV99/NC BAV99/NC BAV99/NC BAV99/NC BAV99/NC
BAV99/NC
Z3.6V/NC
C28 C29 C30 C31 C32 C33 C34 C35 Title
D26