Frame Buffer Partition D - Intel PC50HS Service Manual

Schematic Diagrams

Frame Buffer Partition D

Sheet 23 of 79
Frame Buffer
Partition D
FBVDDQ
FBVDDQ
FBVDDQ
E7
B - 24 Frame Buffer Partition D
M11D
FBVDDQ
A11 A1
VSS VDD
A13 A14
VSS VDD
A2 E10
VSS VDD
A4 E5
VSS VDD
B1 VSS VDD H13
B14 H2
VSS VDD
C10 VSS VDD L13
C12 L2
VSS VDD
C3 VSS VDD P10
C5 P5
VSS VDD
D1 VSS VDD V1
D12 V14
VSS VDD
D14
VSS
D3
VSS
FBD_D[63..32]
E11 19 FBD_D[63..32]
VSS
E4
VSS
F1 FBVDDQ
VSS
F12
VSS
F14 B10
VSS VDDQ
F3 B5
VSS VDDQ
G1 C1
VSS VDDQ
G12 C11
VSS VDDQ
G14 C14
VSS VDDQ FBD_D42
42
G3 VSS VDDQ C4
FBD_D45
H11 E1 45
VSS VDDQ
40 FBD_D40
H4 VSS VDDQ E14
FBD_D44
L11 F11 44
VSS VDDQ
43 FBD_D43
L4 VSS VDDQ F4
FBD_D46
M1 H1 46
VSS VDDQ
41 FBD_D41
M12 VSS VDDQ H14
FBD_D47
M14 J13 47
VSS VDDQ
M3 VSS VDDQ J2
FBD_EDC5
N1 K13
VSS VDDQ
FBD_DBI5
N12 K2
VSS VDDQ
N14 L1
VSS VDDQ
FBD_WCKB45
N3 L14 19 FBD_WCKB45
VSS VDDQ FBD_WCKB45#
P11 N11
VSS VDDQ 19 FBD_WCKB45#
P4 N4
VSS VDDQ
R1 P1
VSS VDDQ
R12 P14
VSS VDDQ FBD_D61
R14 T1 61
VSS VDDQ
56 FBD_D56
R3 T11
VSS VDDQ FBD_D62
T10 T14 62
VSS VDDQ
FBD_D58
T12 T4 58
VSS VDDQ FBD_D63
63
T3 VSS VDDQ U10
FBD_D60
T5 U5 60
VSS VDDQ
59 FBD_D59
U1 VSS
FBD_D57
U14 57
VSS
V11 VSS
FBD_EDC7
V13
VSS
FBD_DBI7
V2 VSS
1V8_AON
V4
VSS
FBD_WCKB67
19 FBD_WCKB67
FBD_WCKB67#
A10
VPP 19 FBD_WCKB67#
A5
VPP
V10
VPP
V5
VPP
K4Z80325BC-HC14 (16*256M*2CH)
P/N =
E7
Right under DRAM
C250 C406 C230 C297 C295 C316 C86 C116
1u_6.3V_X6S_04 1u_6.3V_X6S_04 1u_6.3V_X6S_04 1u_6.3V_X6S_04 1u_6.3V_X6S_04 1u_6.3V_X6S_04 1u_6.3V_X6S_04 1u_6.3V_X6S_04
E7 E7 E7 E7 E7 E7 E7 E7
Close to DRAM
C1062 C1108 C1110 C1112 C987 C1114 C1145 C1142
1u_6.3V_X6S_04 1u_6.3V_X6S_04 1u_6.3V_X6S_04 1u_6.3V_X6S_04 1u_6.3V_X6S_04 1u_6.3V_X6S_04 1u_6.3V_X6S_04 1u_6.3V_X6S_04
E7 E7 E7 E7 E7 E7 E7 E7
C980 C991 C46 C323 C351
*1u_6.3V_X6S_04 *1u_6.3V_X6S_04 *1u_6.3V_X6S_04 *1u_6.3V_X6S_04 *1u_6.3V_X6S_04
E7 E7 E7 E7
40OHM_NETCLASS1
FBD_DBI[7..0]
19,22 FBD_DBI[7..0]
FBD_DBI0
0
1 FBD_DBI1
FBD_DBI2
2
3 FBD_DBI3
FBD_DBI4
4
5 FBD_DBI5
FBD_DBI6
6
7 FBD_DBI7
FBD_EDC[7..0]
19,22 FBD_EDC[7..0]
FBD_EDC0
0
1 FBD_EDC1
FBD_EDC2
2
3 FBD_EDC3
FBD_EDC4
4
FBD_EDC5
5
FBD_EDC6
6
FBD_EDC7
7
M11A M11B
NORMAL NORMAL
B4
x16 x8
DQ0_A
A3 36 FBD_D36 U4
DQ1_A DQ0_B NC
B3 33 FBD_D33 V3 DQ1_B
DQ2_A NC
B2 FBD_D35 U3
DQ3_A 35 DQ2_B NC
E3 32 FBD_D32 U2 DQ3_B
DQ4_A NC
E2 FBD_D34 P3
DQ5_A 34 DQ4_B NC
F2 39 FBD_D39 P2 DQ5_B
DQ6_A NC
G2 FBD_D38 N2
38 DQ6_B NC
DQ7_A
37 FBD_D37 M2 DQ7_B
NC
C2
EDC0_A
D2 FBD_EDC4 T2
DBI0_A EDC0_B GND
FBD_DBI4 R2
DBI0_B NC
D4
WCK0_t_A
D5 FBD_WCK45 R4
WCK0_c_A WCK0_t_B NC
19 FBD_WCK45
FBD_WCK45# R5
19 FBD_WCK45# WCK0_c_B NC
x16 x8 49 FBD_D49 U11
DQ8_B
B11 FBD_D48 V12
NC 48 DQ9_B
DQ8_A
A12 50 FBD_D50 U12
DQ9_A NC DQ10_B
B12 FBD_D51 U13
NC 51 DQ11_B
DQ10_A
B13 FBD_D55 P12
DQ11_A NC 55 DQ12_B
E12 FBD_D52 P13
52 DQ13_B
DQ12_A NC
E13 FBD_D54 N13
DQ13_A NC 54 DQ14_B
F13 53 FBD_D53 M13 DQ15_B
DQ14_A NC
G13
DQ15_A NC
FBD_EDC6 T13 EDC1_B
C13 FBD_DBI6 R13
EDC1_A GND DBI1_B
D13 DBI1_A
NC FBD_WCK67 R11
WCK1_t_B
19 FBD_WCK67
D11 WCK1_t_A FBD_WCK67# R10 WCK1_c_B
NC 19 FBD_WCK67#
D10
WCK1_c_A NC
K4Z80325BC-HC14 (16*256M*2CH)
K4Z80325BC-HC14 (16*256M*2CH)
P/N =
P/N =
E7
E7
1u_04 : 18/25
FBVDDQ
Around DRAM Around DRAM
C19 C76 C174 C114 C194 C193 C78
1u_6.3V_X6S_04 1u_6.3V_X6S_04 22u_4V_X6S_06 22u_4V_X6S_06 *22u_4V_X6S_06 22u_4V_X6S_06 22u_4V_X6S_06
E7 E7 E7 E7 E7 E7 E7
FBVDDQ
Close to DRAM
C988 C247 C246 C298 C1138 C1075
C986
10u_4V_X6S_06 10u_4V_X6S_06 10u_4V_X6S_06 10u_4V_X6S_06 10u_4V_X6S_06
*1u_6.3V_X6S_04 *1u_6.3V_X6S_04
E7
E7 E7 E7 E7
E7 E7
M11C
FBD_CMD[52..28]
19 FBD_CMD[52..28]
33 FBD_CMD33 H3 K1 FBD_VREFC_H
CA0_A VREFC
FBD_CMD45 G11
45 CA1_A
35 FBD_CMD35 G4
CA2_A R629
FBD_CMD46 H12
46 CA3_A
1K_1%_04
36 FBD_CMD36 H5
CA4_A
FBD_CMD43 H10
43 CA5_A
E7
FBD_CMD48 J12
48 CA6_A
47 FBD_CMD47 J11 CA7_A
FBD_CMD34 J4
34 CA8_A
32 FBD_CMD32 J3 CA9_A
FBD_CMD37 J5
37 CABI_A
44 FBD_CMD44 G10 CKE_A
TCK N5
F10
TDI
N10
TDO
F5
TMS
29 FBD_CMD29 L3
CA0_B
FBD_CMD52 M11
52 CA1_B
40 FBD_CMD40 M4
CA2_B
FBD_CMD50 L12
50 CA3_B
39 FBD_CMD39 L5
CA4_B
FBD_CMD42 L10
42 CA5_B
FBD_CMD49 K12
49 CA6_B
FBD_CMD51 K11
51 CA7_B
FBD_CMD28 K4
28 CA8_B
30 FBD_CMD30 K3 CA9_B
FBD_CMD38 K5
38 CABI_B
41 FBD_CMD41 M10 CKE_B R107 121_1%_04
J14 FBD_ZQ_2_A
ZQ_A E7
ZQ_B K14 FBD_ZQ_2_B
R108 121_1%_04
E7
31 FBD_CMD31 J1
RESET
FBD_CLK1# K10
19 FBD_CLK1# CLK_c
FBD_CLK1 J10
CLK_t
19 FBD_CLK1
G5
RFU_A
M5
RFU_B
K4Z80325BC-HC14 (16*256M*2CH)
P/N =
E7
22u_06 : 6/7 1V8_AON
4.7u_06 : 1/1
Around DRAM
1u_04 : 4/4
C53
C224
C523 C924 C512 C511 C200
22u_4V_X6S_06 22u_4V_X6S_06
4.7u_6.3V_X6S_06 1u_6.3V_X6S_04 1u_6.3V_X6S_04 1u_6.3V_X6S_04 1u_6.3V_X6S_04
E7 E7-E3
E7 E7 E7 E7 E7
10u_06 : 6/7
C1048 C2
10u_4V_X6S_06 *10u_4V_X6S_06
E7-E3
E7
Title Title Title
[23]MEMORY_ FBD PARTITION[63_3 [23]MEMORY_ FBD PARTITION[63_3 [23]MEMORY_ FBD PARTITION[63_3
Size Size Size Document Number Document Number Document Number
6-71-PC5H0-D02 6-71-PC5H0-D02 6-71-PC5H0-D02
PC50HS-D02 PC50HS-D02 PC50HS-D02
Date: Date: Date: Friday, May 14, 2021 Friday, May 14, 2021 Friday, May 14, 2021 Sheet Sheet Sheet
Rev Rev Rev
D02 D02 D02
23 23 23 of of of 79 79 79