My first Magazine Dell laptop schematic diagram | Page 14

5
4
C445
15P_0402_50V8J
2
1
3
SM_INTRUDER#
ICH_RTCX2
2 ICH_RTCRST#
ICH_INTVRMEN
SM_INTRUDER#
-
+
23
1
C252
1U_0603_10V6K
2
D23
Place J1 close
to DDR-SODIMM JRTC1
BAS40-04_SOT23
+RTCVCC
BAT
R211
MAXELL_1220G
+RTCVCC
R585
0_0603_5%
2
1
AA3 RTCRST#
W4
Y5
W1
Y1
Y2
W3
CLR_CMOS
+
+RTCBATT
1 +RTCBATT
RTXC1
RTCX2
L21
CHGRTC
1
2
CHB1608U301_0603
AA6
AB5
AC4
Y6 LDRQ0#
LDRQ1# / GPIO23 AC3
AA5 LFRAME# AB3 A20GATE
A20M# AE22
AH28 GATEA20
H_A20M# CPUSLP# AG27 H_CPUSLP_R# 2 R180
TP1 / DPRSTP#
TP2 / DPSLP# AF24
AH25 DPRSLP#
H_DPSLP# 2
FERR# AG26 H_FERR# GPIO49 / CPUPWRGD AG24 H_PWRGOOD IGNNE#
INIT3_3V#
INIT#
INTR AG22
AG21
AF22
AF25 H_IGNNE#
INTVRMEN
INTRUDER#
EE_CS
EE_SHCLK
EE_DOUT
EE_DIN
V3 LAN_CLK
U3 LAN_RSTSYNC
U5
V4
T5 LAN_RXD0
LAN_RXD1
LAN_RXD2
U7
V6
V7
LAN_TXD0
LAN_TXD1
LAN_TXD2
24 ACZ_BITCLK
24 ACZ_SYNC
ICH_INTVRMEN
PUT JOPEN1 NEAR TO RAM DOOR
24 ACZ_RST#
24
24 ACZ_SDIN0
ACZ_SDIN1
R217 1
39_0402_5%
24 ACZ_SDOUT
+3VS
29
1 R427
13 CLK_PCIE_SATA#
13 CLK_PCIE_SATA
+3VS
ICH_ACZSDOUT_ T4
SATA_LED#
SATA_LED#
19 PSATA_IRX_DTX_N0_C
19 PSATA_IRX_DTX_P0_C
SATA_LED#
2
B
1 R436
1 R437
CLK_PCIE_SATA#
CLK_PCIE_SATA
1
IDE_