Philips QV15.1E LA Service Manual page 147

Circuit Diagrams and PWB Layouts
10-6-42 NT72324 DDR-2
NT72324 DDR-2
NT72324BG-35
U3100B
NT-S-A0 AM35 AC39 NT-C-DML
SADD0 CDML_DM0
NT-S-A1 AE35 AL38 NT-C-DMU
AL37 SADD1 CDMU_DM1 AH39
NT-S-A2 NT-C-DQSLp
SADD2 CDQSLP_0
NT-S-A3 AR36 AH38 NT-C-DQSLn
SADD3 CDQSLN_0N
NT-S-A4 AE36 AF38 NT-C-DQSUp
AR37 SADD4 CDQSUP_1 AF39
NT-S-A5 NT-C-DQSUn
SADD5 CDQSUN_1N
NT-S-A6 AF36
AP36 SADD6 AL40
NT-S-A7 NT-C-DQL0
SADD7 CDQL0
NT-S-A8 AG35 AC40 NT-C-DQL1
SADD8 CDQL1
NT-S-A9 AJ35 AM40 NT-C-DQL2
AC35 SADD9 CDQL2 AB40
NT-S-A10 NT-C-DQL3
SADD10 CDQL3
NT-S-A11 AH35 AM38 NT-C-DQL4
SADD11 CDQL4
NT-S-A12 AC36 AB38 NT-C-DQL5
AJ37 SADD12 CDQL5 AM39
NT-S-A13 NT-C-DQL6
SADD13 CDQL6
NT-S-A14 AH37 AB39 NT-C-DQL7
AB37 SADD14(RESERVED) CDQL7
TP3600 NT-S-A15
SADD15(RESERVED)
AE38 NT-C-DQU0
CDQU0
NT-S-BA0 AP34 AJ38 NT-C-DQU1
AF37 SBA0 CDQU1 AD38
NT-S-BA1 NT-C-DQU2
SBA1 CDQU2
NT-S-BA2 AR35 AK38 NT-C-DQU3
Add on 12/26
SBA2 CDQU3
AE40 NT-C-DQU4
AB36 CDQU4 AJ39
NT-S-CKE NT-C-DQU5
SCKE CDQU5
NT-S-ODT AR33 AE39 NT-C-DQU6
SODT CDQU6 AJ40
NT-C-DQU7
CDQU7
NT-S-WEn AM36
SWEN
NT-S-RASn AK35
AL36 SRASN AV39
NT-S-CASn NT-D-DML
SCASN DDML_DM2
AV32 NT-D-DMU
DDMU_DM3
AU35 NT-D-DQSLp
AN38 DDQSLP_2 AV35
NT-S-CS0n NT-D-DQSLn
SCS0-CN DDQSLN_2N
NT-S-CS1n AT38 AW35 NT-D-DQSUp
SCS1-DN DDQSUP_3
AW36
NT-D-DQSUn
DDQSUN_3N
NT-C-MCLKp AP40
CMCKP_CLK0
NT-C-MCLKn AP39 AU31 NT-D-DQL0
CMCKN_CLK0 DDQL0 AV40
NT-D-DQL1
DDQL1
NT-D-MCLKp AR40 AU30 NT-D-DQL2
DMCKP_CLK1 DDQL2
NT-D-MCLKn AR39 AU40 NT-D-DQL3
DMCKN_CLK1 DDQL3 AW30
NT-D-DQL4
DDQL4
AU38 NT-D-DQL5
DDQL5
NT-S-RSTn AP35 AV30 NT-D-DQL6
SRESETN DDQL6
AU39 NT-D-DQL7
DDQL7
AT33
+NT-VREF-S
SVREF AV38
NT-D-DQU0
DDQU0
TP3601 NT-S-BY PASS AR32 AW33 NT-D-DQU1
SBY PASS DDQU1
AW38 NT-D-DQU2
DDQU2 AW32
R3604 NT-D-DQU3
DDQU3
1K 1/16W AU36 NT-D-DQU4
DDQU4
AV33 NT-D-DQU5
DDQU5 AU37
NT-D-DQU6
DDQU6
AU33 NT-D-DQU7
DDQU7
+1V5-NT-DDR-CD
C3601 C3603 C3605 C3607 C3609 C3611 C3613 321mA
22uF 6.3V 100N16V 100N16V 100N16V 100N16V 100N16V 100N16V
+1V5-NT
1 2
FB3600
120R 3A C3614
100N16V
TP3663
C3602 C3604 C3606 C3608 C3610 C3612
22uF 6.3V 100N16V 100N16V 100N16V 100N16V 100N16V
DDRC-D Power Supplies
QV15.1E LA 10. EN 147
U3601
1 NT-C-DQL0 E3 N3 NT-S-A0
TP3754
DQL0 A0
TP3739 1 NT-C-DQL1 F7 P7 NT-S-A1
DQL1 A1
1 NT-C-DQL2 F2 P3 NT-S-A2
TP3740
1 F8 DQL2 A2 N2
TP3743 NT-C-DQL3 NT-S-A3
DQL3 A3
TP3741 1 NT-C-DQL4 H3 P8 NT-S-A4
DQL4 A4
1 NT-C-DQL5 H8 P2 NT-S-A5
TP3742
1 G2 DQL5 A5 R8
TP3746 NT-C-DQL6 NT-S-A6
DQL6 A6
TP3744 1 NT-C-DQL7 H7 R2 NT-S-A7
DQL7 A7
1 NT-C-DQU0 D7 T8 NT-S-A8
TP3745
1 C3 DQU0 A8 R3
TP3749 NT-C-DQU1 NT-S-A9
DQU1 A9
1 NT-C-DQU2 C8 L7 NT-S-A10
TP3747
1 C2 DQU2 A10/AP R7
TP3748 NT-C-DQU3 NT-S-A11
DQU3 A11
TP3752 1 NT-C-DQU4 A7 N7 NT-S-A12
DQU4 A12/BC#
1 NT-C-DQU5 A2 T3 NT-S-A13
TP3750
1 B8 DQU5 NC
TP3751 NT-C-DQU6
DQU6
TP3753 1 NT-C-DQU7 A3 J1
DQU7 NC_0
J9
NC_1 L1
NC_2
1 NT-C-DQSUp C7 L9
TP3819
1 B7 UDQS NC_3 M7
TP3755 NT-C-DQSUn
UDQS# NC_4
TP3823 1 NT-C-DQSLp F3 T7 NT-S-A14
LDQS NC_6
1 NT-C-DQSLn G3
TP3756
1 D3 LDQS# M2
TP3757 NT-C-DMU NT-S-BA0
UDM BA0
TP3817 1 NT-C-DML E7 N8 NT-S-BA1
Add on 12/26
LDM BA1
M3 NT-S-BA2
BA2 J7
NT-C-MCLKp
CK
NT-S-RSTn T2 K7 NT-C-MCLKn
RESET# CK# L2
NT-SR-CS0n
CS#
L8 K3 NT-S-CASn
ZQ CAS#
K1 NT-SR-ODT
ODT J3
Add on 10/27 NT-S-RASn
RAS#
L3 NT-S-WEn
WE#
K9 NT-SR-CKE
CKE
A1 B1
VDDQ_0 VSSQ_0
A8 B9
VDDQ_1 VSSQ_1
C1 D1
C9 VDDQ_2 VSSQ_2 D8
VDDQ_3 VSSQ_3
D2 E2
VDDQ_4 VSSQ_4
E9 E8
Updated on 1/7
F1 VDDQ_5 VSSQ_5 F9
VDDQ_6 VSSQ_6
H2 G1
VDDQ_7 VSSQ_7
H9 G9
VDDQ_8 VSSQ_8
+1V5-NT-DDR-CD
B2 A9
D9 VDD_0 VSS_0 B3
VDD_1 VSS_1
G7 E1
VDD_2 VSS_2
K2 G8
K8 VDD_3 VSS_3 J2
VDD_4 VSS_4
N1 J8
VDD_5 VSS_5
N9 M1
R9 VDD_6 VSS_6 M9
VDD_8 VSS_7
R1 P1
VDD_7 VSS_8 P9
VSS_9
T1
VSS_10
T9
VSS_11
H1 M8
+NT-VREF-C
VREFDQ VREFCA
K4B1G1646G-BCK0
R3606 R3607
1KOHM +-1% 1/16W 1KOHM +-1% 1/16W
+1V5-NT-DDR-CD
C3600
100N16V
+NT-VREF-S
C3615
100N16V
TP3664
R3611 R3612
1KOHM +-1% 1/16W 1KOHM +-1% 1/16W
+1V5-NT-DDR-CD
C3616
100N16V
+NT-VREF-C
C3617
100N16V
TP3665
R3613 R3614
1KOHM +-1% 1/16W 1KOHM +-1% 1/16W
+1V5-NT-DDR-CD
C3618
100N16V
+NT-VREF-D
C3619
100N16V
TP3666
VREF voltage divider
Place as close as possible
NT-C-MCLKp R3615
close to DRAM balls NT-C-MCLKn 100R 1/16W 1%
NT-D-MCLKp R3616
NT-D-MCLKn
100R 1/16W 1%
Additional info
2015-Dec-18
U3602
1 NT-D-DQL0 E3 N3 NT-S-A0
TP3839
DQL0 A0
TP3840 1 NT-D-DQL1 F7 P7 NT-S-A1
DQL1 A1
1 NT-D-DQL2 F2 P3 NT-S-A2
TP3841
1 F8 DQL2 A2 N2
TP3820 NT-D-DQL3 NT-S-A3
DQL3 A3
TP3822 1 NT-D-DQL4 H3 P8 NT-S-A4
DQL4 A4
1 NT-D-DQL5 H8 P2 NT-S-A5
TP3821
1 G2 DQL5 A5 R8
TP3829 NT-D-DQL6 NT-S-A6
DQL6 A6
TP3830 1 NT-D-DQL7 H7 R2 NT-S-A7
DQL7 A7
1 NT-D-DQU0 D7 T8 NT-S-A8
TP3831
1 C3 DQU0 A8 R3
TP3832 NT-D-DQU1 NT-S-A9
DQU1 A9
1 NT-D-DQU2 C8 L7 NT-S-A10
TP3833
1 C2 DQU2 A10/AP R7
TP3834 NT-D-DQU3 NT-S-A11
DQU3 A11
TP3835 1 NT-D-DQU4 A7 N7 NT-S-A12
DQU4 A12/BC#
1 NT-D-DQU5 A2 T3 NT-S-A13
TP3836
1 B8 DQU5 NC
TP3837 NT-D-DQU6
DQU6
TP3838 1 NT-D-DQU7 A3 J1
DQU7 NC_0
J9
NC_1 L1
NC_2
1 NT-D-DQSUp C7 L9
TP3826
1 B7 UDQS NC_3 M7
TP3827 NT-D-DQSUn
UDQS# NC_4
TP3828 1 NT-D-DQSLp F3 T7 NT-S-A14
LDQS NC_6
1 NT-D-DQSLn G3
TP3790
1 D3 LDQS# M2
TP3825 NT-D-DMU NT-S-BA0
UDM BA0
TP3824 1 NT-D-DML E7 N8 NT-S-BA1
LDM BA1
M3 NT-S-BA2
BA2 J7
NT-D-MCLKp
CK
NT-S-RSTn T2 K7 NT-D-MCLKn
RESET# CK# L2
NT-SR-CS1n
CS#
L8 K3 NT-S-CASn
ZQ CAS#
K1 NT-SR-ODT
ODT J3
Add on 10/27 NT-S-RASn
RAS#
L3 NT-S-WEn
WE#
K9 NT-SR-CKE
CKE
A1 B1
VDDQ_0 VSSQ_0
A8 B9
VDDQ_1 VSSQ_1
C1 D1
C9 VDDQ_2 VSSQ_2 D8
VDDQ_3 VSSQ_3
D2 E2
VDDQ_4 VSSQ_4
E9 E8
Updated on 1/7
F1 VDDQ_5 VSSQ_5 F9
VDDQ_6 VSSQ_6
H2 G1
VDDQ_7 VSSQ_7
H9 G9
VDDQ_8 VSSQ_8
+1V5-NT-DDR-CD
B2 A9
D9 VDD_0 VSS_0 B3
VDD_1 VSS_1
G7 E1
VDD_2 VSS_2
K2 G8
K8 VDD_3 VSS_3 J2
VDD_4 VSS_4
N1 J8
VDD_5 VSS_5
N9 M1
R9 VDD_6 VSS_6 M9
VDD_8 VSS_7
R1 P1
VDD_7 VSS_8 P9
VSS_9
T1
VSS_10
T9
VSS_11
H1 M8
+NT-VREF-D
VREFDQ VREFCA
K4B1G1646G-BCK0
Delete on 11/20
Updated on 10/27
Updated on 10/16
NT-S-CS0n NT-SR-CS0n
R3605
22 OHM 1/16W
NT-S-CS1n NT-SR-CS1n
R3608
22 OHM 1/16W
NT-S-CKE NT-SR-CKE
R3609
22 OHM 1/16W
NT-S-ODT R3610 NT-SR-ODT
22 OHM 1/16W
Series terminations
Place close to NT72324
on bottom side
CLK terminations
Place close to DRAM on bottom
side. Length between via and
DRAM ball should be smaller
than length between via and
termination resistor
GND 2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42
back to
div.table
B42
2015-01-13
NT72324 DDR-2
715G7259
19810_556.eps