Acer X203H Service Guide
Page 13
... which brightness of lamp is on the condition at 7.0mA lamp current. 3.3.9 Audio performance Item Condition Preamp + Power amp (1)Output power (2)THD (@ 1W) (3)S/N ratio Speaker Driver (1)Nominal impedance (2)Rated input power (3)Frequency response (4)Output sound pressure level (5)Dimension of CCFL is 50%. N.A Remark 3.3.8 Reliability Item Condition Spec OK N.A Remark MTBF Prediction...
... which brightness of lamp is on the condition at 7.0mA lamp current. 3.3.9 Audio performance Item Condition Preamp + Power amp (1)Output power (2)THD (@ 1W) (3)S/N ratio Speaker Driver (1)Nominal impedance (2)Rated input power (3)Frequency response (4)Output sound pressure level (5)Dimension of CCFL is 50%. N.A Remark 3.3.8 Reliability Item Condition Spec OK N.A Remark MTBF Prediction...
Acer X203H Service Guide
Page 23
Go to The tape must 1 panel which can protect cover the connect of the Light-wire. the wire Check and put CLM-F on the cushion 2 carefully, 3 Assemble the panel on CLM-F. Prepare the implement, equipments, materials as bellow: 1) Press-fixture 2) working table 3) Screw-driver 4) knife*1 5) glove 6) cleaning cloth 7) ESD protection item picture Operation Tool Notes Stick the big Al tape to with Left. - 23 - Identify the area for work 2. 4.2 Disassembly /Assembly 4.2.1 Assembly SOP Preparation before assemble 1. Clean the room for material 3.
Go to The tape must 1 panel which can protect cover the connect of the Light-wire. the wire Check and put CLM-F on the cushion 2 carefully, 3 Assemble the panel on CLM-F. Prepare the implement, equipments, materials as bellow: 1) Press-fixture 2) working table 3) Screw-driver 4) knife*1 5) glove 6) cleaning cloth 7) ESD protection item picture Operation Tool Notes Stick the big Al tape to with Left. - 23 - Identify the area for work 2. 4.2 Disassembly /Assembly 4.2.1 Assembly SOP Preparation before assemble 1. Clean the room for material 3.
Acer X203H Service Guide
Page 24
Screw-driver - 24 - the main-SHD, the 4 correct position reference on the SPS board with order. Assemble the SPK to fasten it. Assemble the FFC to 5 the I/F, the correct position reference on Without the gap within the picture 6 Assemble the PCBA to Main-SHD Lock 3 screws on the 7 PCBA board with this Screw-driver order. 8 1 Lock 2 screws on the Screw-driver picture, then the lock 4 screws to Keep the ware in.
Screw-driver - 24 - the main-SHD, the 4 correct position reference on the SPS board with order. Assemble the SPK to fasten it. Assemble the FFC to 5 the I/F, the correct position reference on Without the gap within the picture 6 Assemble the PCBA to Main-SHD Lock 3 screws on the 7 PCBA board with this Screw-driver order. 8 1 Lock 2 screws on the Screw-driver picture, then the lock 4 screws to Keep the ware in.
Acer X203H Service Guide
Page 25
BKT to CLM-F Stick one Al foil on the 11 right between pane land Main-BTK only for SEC panel 12 1 2 Stick two pieces of side on DVI. - 25 - 9 Scan for SEC panel The position refer to the picture Lock screws of Al foil on the under between panel and Main-BTK only for fooling PC Card go with Screw-driver by one to four. 2/4,based on Attention the order 13 Main-Chassis with panel. Fasten the LVDS to 10 panel and fix the Main-
BKT to CLM-F Stick one Al foil on the 11 right between pane land Main-BTK only for SEC panel 12 1 2 Stick two pieces of side on DVI. - 25 - 9 Scan for SEC panel The position refer to the picture Lock screws of Al foil on the under between panel and Main-BTK only for fooling PC Card go with Screw-driver by one to four. 2/4,based on Attention the order 13 Main-Chassis with panel. Fasten the LVDS to 10 panel and fix the Main-
Acer X203H Service Guide
Page 29
DSSDA1-***α 28 Lock 4 screws to the CLM-abs 27 Lock screws*6 onto the hinge with screw-driver Screw-driver (FABF- 26 Assemble the Hinge to RC. 60-80mm Ϟ2 9±1kg.cm 29 Cover the CLM of L and R - 29 -
DSSDA1-***α 28 Lock 4 screws to the CLM-abs 27 Lock screws*6 onto the hinge with screw-driver Screw-driver (FABF- 26 Assemble the Hinge to RC. 60-80mm Ϟ2 9±1kg.cm 29 Cover the CLM of L and R - 29 -
Acer X203H Service Guide
Page 30
...*1 5) Glove 6) Cleaning cloth 7) ESD protection item picture Operation Tool Notes Kick the board first. 1 Disassemble the stand 4 screws Screw-driver Disassembly the bezel 2 from the monitor - 30 - Identify the area for disassemble 2. Right (4) parts of bezel When disassembly the bezel ,notice don't bend the C/B .man ...
...*1 5) Glove 6) Cleaning cloth 7) ESD protection item picture Operation Tool Notes Kick the board first. 1 Disassemble the stand 4 screws Screw-driver Disassembly the bezel 2 from the monitor - 30 - Identify the area for disassemble 2. Right (4) parts of bezel When disassembly the bezel ,notice don't bend the C/B .man ...
Acer X203H Service Guide
Page 31
4 Tear out the acetic tape 5 Unlock the wires. 6 Disassembled the SHD Screw-driver shielding : 5 screw 7 Tear down three pieces of Al foil - 31 -
4 Tear out the acetic tape 5 Unlock the wires. 6 Disassembled the SHD Screw-driver shielding : 5 screw 7 Tear down three pieces of Al foil - 31 -
Acer X203H Service Guide
Page 32
Mylar 8 Tear down the Mylar and the tap 9 Disassembled the ACsoc shielding . 10 Unlock the LVDS wires. 11 Disassembled the PCBA shielding : 5 Screw-driver screws 12 Disassembled the SPK shielding : 4 screws Screw-driver - 32 -
Mylar 8 Tear down the Mylar and the tap 9 Disassembled the ACsoc shielding . 10 Unlock the LVDS wires. 11 Disassembled the PCBA shielding : 5 Screw-driver screws 12 Disassembled the SPK shielding : 4 screws Screw-driver - 32 -