Gigabyte GN-BR02G-RH-1.1 Schematics
第 1 頁，共 1 頁Technical Information Release Notice
Technical Information Release Notice
Doc Type Schematic Date 2006/1/10 下午 05:01:59
Project Code S94004-0 Customer
Project Name GN-BR02G Revision Old 1.0 New 1.1
Model Name GN-BR02G-RH IT Doc No DR061079
P/N RD Doc No
PCB Rev. 1.1 Check Sum
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P/N Description
Description Upgrade the schematic of GN-BR02G-RH-1.1
Remark
Approved By andy.chen 2006/1/11 上午 09:29:15 Applicant kenny.chang
Research
Management
yuling.cheng
2006/1/12 下午
03:36:23
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Validation Manager 890622(何士弘 ) Project Manager 925010(徐海雲)
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2006/1/12http://gwfap/ef2kweb/CHT/Forms/RTC009/RTC009_P.asp
yuling.cheng
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DATE REVISION NUMBER DESCRIPTION
2005/04/22 GN-BR02G-0.1 Initial
2005/07/19
D D
2005/09/15
C C
GN-BR02G-RH-0.2
GN-BR02G-RH-1.0
2005/12/29 GN-BR02G-RH-1.1
GN-BR02G-RH
ROUTER
Added:
R507,R8 to 0ohm;R10 to
10pF;R11,R57;F9 to HMD888J;J7 to
Connector.
Change:
R136 to 1K; C123 to 15pF; C100 to
2.2pF; F5 to HHM1517; R132,C86 to
0.5pF; C103 to 1pF; C120,C126,C127 to
3.3pF; C12,C51 to 10uF; R549 to 0; C9 to
0.1uF; R543 to 14.7K; R546 to 4.3K;R123
to 0;C81 to 10uF;L10 to 27nH.
Removed:
D26.
Taked:
C430,C431,R140,R143,C98,R612,R26,U6
R657 Component.
Modified POE Module Circuit.
Removed:
R128,C418,J7,F9,R8,R10,D23.
Change:
R129 to 100;C120,C126,C127 to
3pF;C417 to 1.8nH;R543 to 16.2K;R546
to 3.6K;U2 to M12L128168A-7TG;C416
to 1.5pF. Added:
C2,C82(2KV 1nF)
Removed:
R500,R81.
Change:
C120,C126,C127 to
3.3pF(HQ),change from Q2(SOT-89) to
Q4(SOT-223 CHT2907ZPT),R546 to
4.12K/6/1%.
Added:
R104,R501 to 4.7K ohm ,
D26(SSM32LLPT),R659 1ohm(2010)
Connect:
pin 3 and pin2 of J1.
B B
A A
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GIGABYTE TECHNOLOGY, CORP.
CONFIDENTIAL
GN-BR02G-RH-1.1
Title
GIGABYTE TECHNOLOGY CORPORATION
Size Document Number Rev
B
17Tuesday, January 10, 2006
Date: Sheet
1
of
1.101_Title and Rev
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4
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2
1
PCI Interface
Atheros
D D
SDRAM/FLASH Interface
AR2316
RF SWITCH
MASWSS0129
(MACOM)
RF
FILTER
MII
Mini-PCI
Connector
C C
16MB SDRAM
M12L128168A-7TG
(ESMT)
2MB FLASH
NX25P16-VFI
(NEXFLASH)
IC+
IP175C
128-pin PQFP
5VDC
Transformer
Transformer
POE
Module
2A
SYSTEM
DC to
DC
48V
DC
7.5VDC
0.8A
POWER
ADAPTER
B B
RJ45 RJ45
RJ45
LAN2 LAN3
LAN4
LAN2
RJ45
LAN1LAN3
LAN4LAN1
WAN
WLAN
RJ45
WAN
POWER
GIGABYTE TECHNOLOGY, CORP.
A A
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CONFIDENTIAL
GN-BR02G-RH-1.1
Title
GIGABYTE TECHNOLOGY CORPORATION
Size Document Number Rev
A4
Date: Sheet
2
02_Block Diagram
27Tuesday, January 10, 2006
1
of
1.1
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