Samsung R530, Service Manual

Page: 145 / 255

8-34
R530/R730
8. Block Diagram and Schematic
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- This Document can not be used without Samsung's authorization -
Samsung
Confidential
Samsung
Confidential
Samsung
Confidential
D4 PENDING INTERRUPT ERROR 96 CLEAR HUGE ES SEGMENT REG.
ELECTRONICS
EXCEPT AS AUTHORIZED BY SAMSUNG
.
3C CONFIGURE ADVANCED CHIPSET REG.
66 CONFIGURE ADVANCE CACHE REG. 7E TEST COPROCESSER IF PRESENT
MODULE CODE
0A INIT CPU.REG
SAMSUN
G
46 CHECK ROM COPYRIGHT NOTICE
6C DISPLAY SHADOW MESSAGE
LAST EDIT
3D LOAD ALTER REG. WITH CMOS VALUE 09 SET IN POST FLAG 11 LOAD ALTERNATE REG.
PART NO
.
38 SHADOW SYSTEM BIOS RO
M
OE INIT. I/O VALUE 08 INIT. CHIPSET REG.
3
98 SEARCH FOR OPTION ROMS
OF
03 DISABLE NMI
94 DISABLE A20 ADDRESS LINE BA DMI INIT
DRA
W
6A DISPLAY EXTERNAL CACHE SIZE
16MBit
AE CLEAR IN POST FLAG D2 UNKNOWN INTERRUPT ERROR
58 TEST FOR UNEXPECTED INTERRUPT
S
72 CHECK FOR CONFIGURATION ERROR
54 SET KEYCLICK IF ENABLED
C
2
APPROVAL
4C SHADOW VIDEO BIOS ROM
70 DISPLAY ERROR MESSAGE
52 TEST KEYBOARD 28 AUTO SIZING DRAM 50 DISPLAY CPU TYPE AND SPEED 5A DISPLAY " PRESS ...... SETUP
"
8A INIT.EXTENDED BIOS DATA AREA
5C TEST RAM GETWEEN 512K AND 640K
SAMSUNG ELECTRONICS CO’S PROPERTY.
B
ICT FREE
10 INIT. POWER MANAGER
6E DISPLAY NON-DISPOSABLE SEGMENT 86 RE-INIT. ON-BOARD I/O PORT 8C INIT. FDD CONTROLLER 91 INIT. LOCAL BUS HDD CONTROLLER 90 INIT. HDD CONTROLLER BE CLEAR SCREEN 74 TEST REAL-TIME CLOCK
1C RESET INTERRUP CONTROLLER
80 DISABLE ON-BOARD I/O PORT DA EXTENDED BLOCK MOVE D6 SHUTDOWN
5
B
A0 SET TIME OF DA
Y
2
89 ENABLE NMI AC ENTER SETUP
0C INIT.CACHE TO POST 60 TEST EXTENDED MEMORY 14 INIT. KEYBOARD CONTROLLER
CHECK
88 INIT. BIOS DATA ROM
SPI_BIOS_ROM
B0 CHECK FOR ERRORS
DO NOT DISCLOSE TO OR DUPLICATE FOR OTHER
S
18 8254 TIMER INIT
.
PAGE
3A AUTO SIZING CACHE
76 CHECK FOR KEYBOARD EERROR
04 GET CPU TYPE 20 TEST DRAM REFRESH 13 PCI BUS MASTER RESET
92 JUMP TO USER PATCH
2
56 ENABLE KEYBOARD 1A 8237 DMA CONTROLLER INIT
.
C0 TRY BOOT WITH INT19 9C SETUP POWER MANAGEMEN
T
C
DAT
E
1
D8 SHUTDOWN ERROR
DEV. STEP
49 INIT. PCI BUS AND DEVICE 26 ENABLE A2
0
4
D
16 CHECK CHECKSUM 24 SET ES SEGMENT REG. TO 4GB 42 INIT. INTERRUPT VECTOR
9A SHADOW OPTION ROMS
34 TESET CMOS RA
M
7C SETUP HARDWARE INTERRUPT VECTOR
0B CPU CACHE ON
4
48 CHECK VIDEO CONFIGURE AGAINST CMOS
B4 ONE BEEP
THIS DOCUMENT CONTAINS CONFIDENTIA
L
B7 ACPI INIT
32 COMPUTE THE CPU SPEED
SAMSUNG PROPRIETAR
Y
62 TEST EXTENDED MEMORY ADDRESS LINE
A4 INIT. TYPEMATIC RAT
E
PROPRIETARY INFORMATION THAT IS
B6 CHECK PASSWORD (OPTION)
64 JUMP TO USER PATCH
1
06 INIT. SYSTEM H/
W
80H DECODER CONNECTOR
WITH INITIAL POST VALUE
D0 INTERRUPT HANDLER ERROR
9/23/2008
PV
1.0
October 27, 2009 14:27:43 PM
BA41-xxxxxA
34
59
Bremen-
L
SPI_BIOS_ROM SPI_BIOS_ROM
D:/users/mobile24/mentor/Bremen-L/PV/Bremen-L_MAI
N
AA SCAN FOR F2 KEY STROKE
47 INIT. I20 SUPPORT IF INSTALLED
3
02 VERIFY REAL MODE 0F ENABLE THE L-BUS ID
E
RE
V
DC SHUTDOWN 10
A
TITLE
22 TEST 8742 KEYBOARD CONTROLLER
82 DETECT AND INSTALL EXT.RS232
C
B2 POST DONE-PREPARE TO BOOT O/S
44 INIT. BIOS INTERRUPT
84 DETECT AND INSTALL EXT.PARALLE
L
A
4A INIT. ALL VIDEO BIOS RO
M
1
9E ENABLE H/W INTERRUPT A8 ERASE F2 PROMPT
D
44-B4
P3.3V_MICO
M
P3.3V_MICO
M
Jun PARK
YM.AHN
HJ.KIM
44-B4
44-A4
44-B4
1 10 2 3 4 5 6 7 8 9
MNT1
11 12
MNT2
29-C1,44-B4
P3.3V
3711-000386
J4 HDR-10P-1R-SM
D
11-B4 29-C1,44-B4 29-C1,44-B4 29-C1,44-B4 29-C1,44-B4
42-C2,44-B3
30-C1,40-D4
13-B1,19-D4
9
VDC
P1.5V
P1.8V
P3.3V
P5.0V
1
1
10
10
2
2 3
3 4
4 5
5 6
6 7
7 8
8 9
10V
TP620
VS
S WP
*
3
P0.9V
P1.05V
44-B2,47-B2
C883
100nF
U
50
8
MX25L1605D
1107-00170
9
1
CE
*
7
HOLD
*
6
SCK
SI
5
SO
2
VDD
8
4
R728
10
K
R
70
5
10
0K
1%
31-B3
EGFX_CORE
1%
10
K
1%
nostuf
f
PLT3_RST
#
LPC3_LAD(1) LPC3_LAD(0)
CLK3_DBGLPC
LPC3_LFRAME#
LPC3_LAD(3) LPC3_LAD(2)
KBC3_SPI_CS#
SPI3_HOLD#_M
N
KBC3_SPI_CLK
KBC3_SPI_D
O
KBC3_SPI_D
I
CHP3_BIOSWP#
KBC3_PWRSW#
R
72
9