Service manual

Schematic Diagrams
PCH NVRAM B - 27
B.Schematic Diagrams
PCH NVRAM
TP_NVR_CEB0
TP_NVR_WEB
TP_NVR_RB_N
TP_USB3_RX_0_DN NV_RCOMP_R2GND
TP_NVR_IO0
TP_N VR_ADR 0
TP_NVR_ALE
TP_NVR_WE_CK0_N
R744
*1K_1%_04
R729
*1K_1%_04
TP_USB3_TX_0_DN
TP_USB3_TX_1_DN
TP_USB3_RX_1_DN
TP_USB3_TX_1_DP
TP_USB3_RX_1_DP
TP_N VR_D1
TP_NV_ALE
TP_NVR_CEB1
TP_NVR_RE_RB0_N
TP_NVR_CEB2
TP_NVR_CEB3
TP_NVR_RDSTRBI0
0718J
Modify "*"
NVR_CLE
TP_USB3_RX_0_DP
DEMO BOARD CHECK
DMI_VCC TERMINATED WHEN HIGH,
VSS TERMINATED WHEN N.C
TP_NVR_CSB
TP_N VR_D2
TP_N VR_D3
TP_N VR_D4
TP_N VR_D5
TP_N VR_D6
TP_N VR_D7
TP_NVR_OEB
7 OF 10
BD82027D ES2 B0 U36G
RESERVED
AA2
RESERVED
AB5
RESERVED
AB6
RESERVED
AC5
RESERVED
AC6
RESERVED
W2
RESERVED
Y1
RESERVED
Y3
NVRM_A_0
K2
NVRM_A_1
N9
NVRM_A_2
E2
NVRM_A_3
F2
NVRM_A_4
L8
NVRM_A_5
N12
NVRM_A_6
E3
NVRM_A_7
L6
NVRM_ALE
D3
NVRM_CE#
K1
NVRM_D_0
J2
NVRM_D_1
L5
NVRM_D_2
N8
NVRM_D_3
G3
NVRM_D_4
H2
NVRM_D_5
L9
NVRM_D_6
N11
NVRM_D_7
G1
NVRM_OE#
C3
NVRM_WE#
K3
5 OF 10
NVRAM
BD82027D ES2 B0 U36E
DF_TVS
C7
RESERVED
A7
RESERVED
B5
RESERVED
C10
RESERVED
E6
RESERVED
F4
RESERVED
J10
RESERVED
B6
RESERVED
B8
RESERVED
C5
RESERVED
E10
RESERVED
E7
RESERVED
E9
RESERVED
F10
RESERVED
F12
RESERVED
F13
RESERVED
F6
RESERVED
F7
RESERVED
F9
RESERVED
H10
RESERVED
H9
RESERVED
J12
RESERVED
J13
RESERVED
J4
RESERVED
K12
RESERVED
K13
RESERVED
K6
RESERVED
K7
RESERVED
L12
RESERVED
L13
TP_NVR_WE_CK1_N
TP_USB3_TX_0_DP
R728
32.4_1%_04
TP_NVR_IO1
TP_N VR_ADR 1
TP_NVR_IO2
TP_NVR_IO3
TP_NVR_IO4
TP_NVR_IO5
TP_NVR_IO6
TP_NVR_IO7
TP_NVR_IO8
TP_NVR_IO9
TP_NVR_IO10
TP_NVR_IO11
TP_NVR_IO12
TP_NVR_IO13
TP_NVR_IO14
TP_NVR_IO15
TP_NVR_RE_RB1_N
3.3VS
TP_NVR_RDSTRBI1TP_N VR_ADR 2
TP_N VR_ADR 3
TP_N VR_ADR 4
TP_N VR_ADR 5
TP_N VR_ADR 6
TP_N VR_ADR 7
TP_N VR_D0
Sheet 26 of 63
PCH NVRAM