Service Manuals, User Guides, Schematic Diagrams or docs for : acer Monitor LCD Монитор LCD Acer AL1702 al1702
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AL1702
3. Recommended Parts List
Note: 1. If you have spare parts need, please check BOM to get the last release part number and
relatedinformation.
No. Location Part Number Description
1 I301 6442036518 IC Linear AIC 1117-25CETR TO-252
2 I302 6442023326 IC Linear AIC 1084-33CM TO-263
3 I304 6448018208 IC 24LC02B SOP-8 MICROCHIP
4 I304 6448018218 IC M24C02 SOP-8 ST
5 I305 6444015206 IC MST8111B QFPQ-128 Mstar
6 I308 6448016508 IC 24LC16B SOP-8 MICROCHIP
7 I308 6448016518 IC M24C26 SOP-8 ST
8 I312 6444014708 FET P-Channel AO3401 SOT-23 AOS
9 I307 6448015578 IC MTV312MV64-AJ PLCC44 Myson
10 X301 6449006400 Crystal 14.318MHz AT-49 TOPICS
11 X302 6449004820 Crystal 11.0592MHz AT-49 TOPICS
12 I311 6442023100 IC Amplifier TDA7496L PDIP20 ST
13 L301 6111456131 Coil Choke 45uH DRWW 10x10
Page 25
2 3 4 5 6 7 8 9 10 11 12 13 14 15
REVISIONS
1
AUTH ZONE LTR ECN DESCRIPTION DATE APPROVED
1-1 Carol A
A
RELEASE FOR PRELIMINARY
4 A
9 5
8
6-1 6-2
13
B B
26
C C
10
1-3
6-3
22
15
12 1-2
3
2
D D
11
25
16
14 17
7
19
18
20
E E
ITEM SUB-ITEM PART NO. DESCRIPTION Q'TY
1 7737510250-0A F/C ASS'Y 1
1-1 7742226850-0A FRONT COVER 1
1-2 7742806820-0A PUSH BUTTON 1
1-3 7742302330-0A LENS 1
2 5113800138 PUSH BUTTON BD 1
3 7140130081 SCREW M3x8L(BUTTON-BD) 3
F 4 6814701400 QDI PANEL 1 F
5 7746501720-0A BARRIER BOTTOM 1
6 7737807400-0A QDI-CHASSIS ASS'Y 1
6-1 7748708640-0A QDI CHASSIS BK 1
6-2 7746501590-0A BARRIOER TOP 1
23 6-3 7742002971-0A RUBBER 2
7 7111230061-0A SCREW M3x6(I/F BD) 2
21-5 24 8 5114300037 POWER BD 1
21-9 9 7111230061-0A SCREW M3x6(PW BD) 3
10 7116240081-0A SCREW M4x8(PW BD) 1
G 11 5113300481 INTERFACE BD 1 G
12 7111230061-0A SCREW M3x6(I/F BD) 4
13 7110430051 SCREW M3x5(PANEL) 4
21-4 14 7748708650-0A AC SUPPORT 1
21-6 15 7130430061 SCREW M3x6(AC BK) 2
16 7742404500-0A LOGO TYPE 1
17 7140330122-0A SCREW M4x12(CHASSIS-F/C) 2
18 7746203470-0A SHIELD 1
19 7110430051 SCREW M3x5(CHASSIS-SHIELD) 1
20 7742225150-0A REAR COVER 1
21-2
21 7737706850-0A HINGE+BASE ASS'Y 1
H 21-8
21-1 7742609580-0A AXIS STAND 1
H
21-2 7742003070-0A WASHER-R 1
21-7
21-3 7742003060-0A WASHER-L 1
21-4 7748707730-0A AXIS-SUPPORT 1
21-5 7742609570-0A AXIS-WHEEL-R 1
21-6 7742609560-0A AXIS-WHEEL-L 1
21-7 7112750581-0A SCREW M5x58(R-AXIS-L) 1
21-3 21-8 7385001501-0A WASHER(AXIS) 1
21-9 7742001150-0A NUT M5-7210050341(AXIS) 1
21-10 7742609590-0A STAND-BLOCK 1
21-1
I 21-10
21-11 7140240201-0A SCREW M4x14(STAND-BLOCK) 3
21-12 7740410053-0A BASE 1
21-13 7742001030-0A FOOT PAD 6
22 5114100017 AUDIO BD
23 7140840122-0A SCREW M4x12(FC-R/C) 2
21-11 24 7740201140-0A SCREW M4x14-7110440142(R/C-AXIS) 2
25 6857104501 SPEAKER 1
21-12 26 7141220061-0A SCREW M2x6(SPEAKER) 4
J
MATERIAL: SEE TABLE
FINISH:
LITE-ON TECHNOLOGY CO.
PROCESS: TITLE
21-13
USED ON:
DRAWN
M17AAQ
DATE
M17AAQ EXPLODE DWG
DESIGN
Carol Huang 07/23'03
K CHECK A1
DWG. NO.
K
PART NO.
APPROVE SCALE
1/1 SHEET 1 OF 1
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
5 4 3 2 1
D D
B1 B2
RIN
RIN GNDR RIN
GNDR GIN GNDR
GIN GNDG GIN
VCC5V GNDG SOG GNDG
SOG BIN SOG VCC2V5
BIN GNDB BIN
GNDB HSYNC GNDB VCC3V3
VCC5V HSYNC VSYNC HSYNC
VSYNC VSYNC
DDC5V
DDC_WP DDC5V VCC2V5
DDC_WP
DDC_DAT VCC3V3
DDC_CLK DDC_DAT
DDC_CLK
VGA_DET
VGA_DET
3.VGA & DDC INTERFACE
C B3 C
VGA_DET
DDC_CLK VGA_DET ALE
DDC_DAT DDC_CLK ALE RDZ ALE
VCC5V DDC_WP DDC_DAT RDZ WRZ RDZ
DDC5V DDC_WP WRZ HWRESET WRZ
DDC5V HWRESET INT HWRESET
INT AD0 INT
VCC5V AD0 AD1 AD0
MUTE AD1 AD2 AD1
AUDIO_EN MUTE AD2 AD3 AD2
AUDIO_EN AD3 AD3 B5
PA[0..7]
PANELVCC_EN PA[0..7] PA[0..7]
BKLT_EN PANELVCC_EN PA[8..13]
PANEL12V_EN BKLT_EN PA[8..13] PA[8..13]
PANEL12V_EN PA[14..19]
IVCOM PA[14..19] PA[14..19]
IVCOM
VCC3V3 6.MCU PB[0..5]
PB[0..5] PB[0..5]
VCC2V5 B4 PB[6..11]
PANEL12V_EN PB[6..11] PB[6..11] VLCD12V
BKLT_EN PANEL12V_EN PB[12..23]
PANELVCC_EN BKLT_EN PB[12..23] PB[12..23] VLCD
PANELVCC_EN
GPO[0..4]
VLCD12V GPO[0..4] GPO[0..4]
B VCC3V3 ESP B
VCC2V5 VLCD ESP OSP ESP VLCD12V
VCC5V OSP OSP
IVCOM VLCD
VDD15V VLCD12V IVCOM
VLCD BKLT_ADJ
VCC5V BKLT_ADJ BKLT_ADJ
VDD15V 5.PANEL INTERFACE
DGND
2.POWER
B6
AUDIO_EN VOLUME
VCC5V MUTE AUDIO_EN VOLUME VOLUME
MUTE
VDD15V
VCC5V DGND
VDD15V
7.AUDIO 4.SCALER MST8111/6B
A A
Sheet: 2 of 8 Size: Custom
LITE-ON TECHNOLOGY CO.
DRAWN: Date: DESIGN: Date: Title:
M15_17AAX
TOP
CHECK: Date: CHECK: Date: DWG.NO:
8814680000-02
APPRO: Date: APPRO: Date: PCB. NO:
6832146800-02
5 4 3 2 1
5 4 3 2 1
VCC5V
R301 TO-252
VCC5V VCC2V5
100
VCC5V R302 I301
3 VIN VOUT 2 VCC2V5 4
P301 C
1 FB301 PBY201209T-121Y-S VCC5V 4K7 1 4
VCC5V 3,6,7 ADJ TAB
3
D 2 FB302 PBY201209T-121Y-S B E C302 C304 C303 C305 D
3 Q301 2 AIC1117-25CE
4 MMBT3904 47uF/25V 0.1uF(NC) 47uF/25V 0.1uF(NC)
1
5 R303 R304
Q302
1
6 2 BKLT_ADJ 4
7 MMBT3906
8 C306 R305 10K 10K
VDD15V C307 C308
3
9
10 0.1uF 2K2
10nF 0.1uF
JWT-A2001WV2-10 VDD15V
VDD15V 7
C311 C310 C301 R306
BKLT_EN 6
0.1uF 0.1uF 47uF/25V
1K
C312 R307
1uF 10K(NC)
DGND 3,4,5,6,7
TO-263
VCC5V VCC3V3
I302
3 VIN VOUT 2 VCC3V3 4
C 1 4 C
C313 C315 ADJ TAB C314 C316
VCC3V3 VCC5V D AIC1084-33CM
47uF/25V 0.1uF(NC) 47uF/25V 0.1uF(NC)
G S
NOTE: FOR PANEL POWER SELECTION.
IF 3.3V INSTALL FB303 FB303 FB304
IF 5V INSTALL FB304
PBY201209T-121Y-S(NC) PBY201209T-121Y-S(0ohm) I312 VLCD
AO3401
FB306
2 3 VLCD 5
PBY201209T-121Y-S
R308 C317 C318
C323 C324
1
10K 680uF/10V 0.1uF(NC)
0.1uF 0.1uF
R309
3
R311 1K Note : If input power is +12V install R378.
2 Q303 C325
6 PANELVCC_EN
MMBT3904 R378
4K7 0.1uF VDD15V
1
0(NC)
B B
FB305
PBY201209T-121Y-S(NC) TO-252
VCC12V
I303
1 VIN VOUT 3
I313 VLCD12V
VCC12V AO3401(NC) 2 4
FB307 FB308 C319 C320 ADJ TAB C321 C322
2 3 PJ78M12(NC)
VLCD12V 5
PBY201209T-121Y-S(NC) PBY201209T-121Y-S(NC) 47uF/25V(NC) 0.1uF(NC) 47uF/25V(NC) 0.1uF(NC)
R312 C327 C326
C329 C330
1
100K(NC) 47uF/25V(NC) 0.1uF(NC)
0.1uF(NC) 0.1uF(NC)
R313
3
R315 100K(NC)
2 Q305 C328
6 PANEL12V_EN
MMBT3904(NC)
4K7(NC) 0.1uF(NC)
1
A A
Sheet: 3 of 8 Size: Custom
LITE-ON TECHNOLOGY CO.
DRAWN: Date: DESIGN: Date: Title:
M15_17AAX
POWER
CHECK: Date: CHECK: Date: DWG.NO:
8814680000-02
APPRO: Date: APPRO: Date: PCB. NO:
6832146800-02
5 4 3 2 1
5 4 3 2 1
R317
VGA_DET 6
100 FB309 SBK160808T-300Y-S R318 47 C332 47nF
RIN 4
3
D301 R322 C336
P302 MMBD7000
14 VGA_CON VCC5V 75_1% 10pF(NC)
13 PC5V C331
SCL_VGA 0.1uF R325 100 C339 47nF
1
2
D 12 GNDR 4 D
11 SDA_VGA
10
9 RED+
8 RED-
7 GREEN+ FB310 SBK160808T-300Y-S R319 47 C333 47nF
GREEN- GIN 4
6
5 BLUE+
4 BLUE- R323 C337 R321 470 C335 1nF
SOG 4
3 HSYNC_IN
2 VSYNC_IN 75_1% 10pF(NC)
1
R326 100 C340 47nF
GNDG 4
JWT-A2001WV2-14
3
3
3
D302 D303 D304
MMBD7000 MMBD7000 MMBD7000
FB311 SBK160808T-300Y-S R320 47 C334 47nF
BIN 4
VCC5V VCC5V VCC5V
R324 C338
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