1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
A A
B B
C C
D D
Title
Size Document Number Rev
Date: Sheet
of
QUANTA
COMPUTER
FM6B 1A
Index & Power Status
260Monday, June 30, 2008
Title
Size Document Number Rev
Date: Sheet
of
QUANTA
COMPUTER
FM6B 1A
Index & Power Status
260Monday, June 30, 2008
Title
Size Document Number Rev
Date: Sheet
of
QUANTA
COMPUTER
FM6B 1A
Index & Power Status
260Monday, June 30, 2008
PAGE DESCRIPTION
2
1
ICH8M
Table of Contents Power States
POWER PLANE
+5V_MOD
3-4
5-10
17
23
24
25
26-27
28
31
+5V_SUS
CONTROL
SIGNAL
+3.3V_SUS
+5V_RUN
+3.3V_RUN
+1.8V_RUN
+1.25V_RUN
+1.5V_RUN
+RTC_CELL
+VCC_CORE
Front Page
32
33
35
36
+0.9V_DDR_VTT
+LCDVCC
40-41
CARD READER/Conn & 1394
+1.05V_VCCP
SIO (ITE8512)
Mini Card
SATA Conn
37
Schematic Block Diagram
Merom
Crestline
11-14
15-16
DDRII SO-DIMM(200P)
Clock Generator
LCD Conn. & SSP
CRT Conn
TP / KEYBOARD
SWITCH /LED
System Reset Circuit
FLASH/RTC
44
Battery Selector & Charger
46
48
49
CPU_ISL6266(2phase)
51
SMBUS BLOCK
RUN Power Switch
DCIN,Batt
PAD& SCREW
Express Card & Smart Card
29-30
USB
38-39
EMI CAP
+3.3V_LAN
DESCRIPTION
ACTIVE INVOLTAGE PAGE
+PWR_SRC
+3.3V_ALW
+5V_ALW
+15V_ALW
+1.8V_SUS
+5V_HDD
+PBATT
+SBATT
10V~+19V
+3.0V~+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+5V
+5V
+5V
+5V
+5V
+15V
+1.8V
+1.8V
+0.9V
+1.5V
+1.25V
+1.05V
+0.7V~+1.77V
+3.3V
4,26,32,34,46,48,49,51,52,56
11,14,31,32
3,31,32,34,36,37,38,44,46,49,52,53,54
35,36,46,48,49,52,53,54,56
26,36,37,52,53
42,43
14,38,51,53
3,11,12,13,14,26,30,37,38,43,48,49,51,53
6,8,9,15,48,49,53
16,49,53
14,18,27,36,37,38,39,40,41,53
14,18,27,36,37,38,39,40,41,53
4,9,14,30,33,34,48,53,56
6,9,14,49,53
3,4,5,6,8,9,11,14,48,56
4,51,56
26
36
MAIN BATTERY
SECOND BATTERY
+10V~+17V
+10V~+17V
MAIN POWER
RTC
8051 POWER
LARGE POWER
SLP_S3# CTRLD POWER
SLP_S3# CTRLD POWER
LAN POWER
LCD/CHARGE POWER
SODIMM POWER
SLP_S5# CTRLD POWER
SLP_S5# CTRLD POWER
SODIMM POWER
SDVO POWER
CALISTOGA/ICH8 POWER
CPU CORE POWER
CALISTOGA/ICH8 POWER
CPU/CALISTOGA/ICH8 POWER
HDD Power
Module Power
LCD Power
ALWON
ALWON
+5V_ALW
AUX_ON
SUS_ON
3.3V_SUS_ON
DDR_ON
0.9V_DDR_VTT_ON
RUN_ON
3.3V_RUN_ON
RUN_ON
1.5V_RUN_ON
1.25V_RUN_ON
1.05V_RUN_ON
IMVP_VR_ON
LCDVCC_TST_EN
& ENVDD
MODC_EN#
HDDC_EN#
CHG_SBATT
CHG_PBATT
S0~S5
S0~S5
S0~S5
S0~S5
S0~S5
8731AGND
AGND_0.9V
AGND_DC/DC
AGND_DC2
AGND_DDR
AGND_ISL6260
GND
GND PLANE PAGE
DESCRIPTION
46
49
52
48
49
51
ALL
18
HDMI
FAN & Thermal
Audio CODEC(ALC888)/Phone Jack
LOM / Switch
52
53
57
54
55
56
1.05VCCP / 1.5VRUJN
DDR2_1.8VSUS, 0.9V
MAX8744 (+5.5V,+3,3V)
58
Power Block Dianram
36
18,38,53