Philips QV15.1E LA Service Manual page 145

Circuit Diagrams and PWB Layouts
10-6-40 NT72324 DDR-1
NT72324 DDR-1
B41
NT72324BG-35
U3100A
NT-M-A0 J35
NT-M-A1 U35
NT-M-A2 K37
NT-M-A3 F35
U37
NT-M-A4
G37
NT-M-A5
NT-M-A6 T35
NT-M-A7 H37
NT-M-A8 R35
NT-M-A9 N35
V35
NT-M-A10
P36
NT-M-A11
NT-M-A12 W36
NT-M-A13 N36
NT-M-A14 P37
NT-M-A15 W37
H33
NT-M-BA0
NT-M-BA1 T37
NT-M-BA2 G35
NT-M-CKE Y 36
G33
NT-M-ODT
NT-M-WEn K36
NT-M-RASn L35
NT-M-CASn L36
J38
NT-M-CS0n
NT-M-CS1n F38
NT-A-MCLKp G40
NT-A-MCLKn G39
H40
NT-B-MCLKp
NT-B-MCLKn H39
NT-M-RSTn H35
F32
+NT-VREF-M
NT-M-BY PASS G32
TP3501
TP R3504
1K 1/16W
R25
+1V5-NT-MMU
R26
R27
R28
T25
T26
T27
T28
U27
U28
V27
V28
W27
W28
FB3601
C3501 C3503
10uF 16V 100N16V
+1V5-NT
1 2
220R
C3502
100N16V
Updated footprint on 12/25
C3519
22uF 6.3V
+1V5-NT
1 2
FB3602
120R 3A
C3520
22uF 6.3V
FB3604
C3540
10uF 16V
+1V5-NT
1 2
220R
DDRA-B Power Supplies
QV15.1E LA 10.
1 E3
TP3671 NT-A-DQL0
E32 NT-A-DML TP3672 1 NT-A-DQL1 F7
MADD0 ADML_DM2
C38 NT-A-DMU TP3673 1 NT-A-DQL2 F2
MADD1 ADMU_DM3
C36 NT-A-DQSLp 1 NT-A-DQL3 F8
TP3676
MADD2 ADQSLP_2
C35 NT-A-DQSLn 1 NT-A-DQL4 H3
TP3674
MADD3 ADQSLN_2N D35 1 H8
NT-A-DQSUp TP3675 NT-A-DQL5
MADD4 ADQSUP_3 E35 1 G2
NT-A-DQSUn TP3680 NT-A-DQL6
MADD5 ADQSUN_3N
TP3678 1 NT-A-DQL7 H7
MADD6
C39 NT-A-DQL0 TP3679 1 NT-A-DQU0 D7
MADD7 ADQL0
E31 NT-A-DQL1 1 NT-A-DQU1 C3
TP3683
MADD8 ADQL1
D40 NT-A-DQL2 1 NT-A-DQU2 C8
TP3681
MADD9 ADQL2 E30 1 C2
NT-A-DQL3 TP3682 NT-A-DQU3
MADD10 ADQL3 E39 1 A7
NT-A-DQL4 TP3686 NT-A-DQU4
MADD11 ADQL4
C30 NT-A-DQL5 TP3684 1 NT-A-DQU5 A2
MADD12 ADQL5
E40 NT-A-DQL6 TP3685 1 NT-A-DQU6 B8
MADD13 ADQL6
D30 NT-A-DQL7 1 NT-A-DQU7 A3
TP3687
MADD14(RESERVED) ADQL7
MADD15(RESERVED) C33
NT-A-DQU0
ADQU0 E38 1 C7
NT-A-DQU1 TP3733 NT-A-DQSUp
MBA0 ADQU1
C32 NT-A-DQU2 TP3703 1 NT-A-DQSUn B7
MBA1 ADQU2
D38 NT-A-DQU3 TP3704 1 NT-A-DQSLp F3
MBA2 ADQU3
E33 NT-A-DQU4 1 NT-A-DQSLn G3
TP3731
ADQU4
E37 NT-A-DQU5 1 NT-A-DMU D3
TP3705
MCKE ADQU5 D33 1 E7
NT-A-DQU6 TP3706 NT-A-DML
MODT ADQU6 E36
NT-A-DQU7
ADQU7
MWEN
NT-M-RSTn
MRASN
L38 NT-B-DML
MCASN BDML_DM0
W38 NT-B-DMU
BDMU_DM1 T39
NT-B-DQSLp
BDQSLP_0 T38
NT-B-DQSLn
MCS0-AN BDQSLN_0N
R38 NT-B-DQSUp Add on 10/27
MCS1-BN BDQSUP_1
P38 NT-B-DQSUn
BDQSUN_1N
AMCKP_CLK0
W40 NT-B-DQL0
AMCKN_CLK0 BDQL0 L39 A1
NT-B-DQL1
BDQL1 Y 40 A8
NT-B-DQL2
BMCKP_CLK1 BDQL2
L40 NT-B-DQL3 C1
BMCKN_CLK1 BDQL3
Y 38 NT-B-DQL4 C9
BDQL4
K39 NT-B-DQL5 D2
BDQL5
Y 39 NT-B-DQL6 E9
MRESETN BDQL6 K40 F1
NT-B-DQL7
BDQL7 H2
MVREF
N39 NT-B-DQU0 H9
BDQU0
U38 NT-B-DQU1
MBY PASS BDQU1 +1V5-NT-DDR-AB
N38 NT-B-DQU2 B2
BDQU2
V38 NT-B-DQU3 D9
BDQU3 P40 G7
NT-B-DQU4
BDQU4 U39 K2
NT-B-DQU5
BDQU5
N40 NT-B-DQU6 K8
MMU15V_1 BDQU6
U40 NT-B-DQU7 N1
MMU15V_2 BDQU7
N9
MMU15V_3
R9
MMU15V_4 AD21 R1
+1V1-NT-VCCA
MMU15V_5 VCCA11V_1 AD22
MMU15V_6 VCCA11V_2
AE21
MMU15V_7 VCCA11V_3
AF21
MMU15V_8 VCCA11V_4
MMU15V_9
Y 27
+1V5-NT-DRCK
MMU15V_10 DRCK15V_1 Y 28
MMU15V_11 DRCK15V_2 H1
MMU15V_12
R18
MMU15V_13 DRDL25V_1 +2V5-NT-DRDL
R19
MMU15V_14 DRDL25V_2
TP3655
+1V5-NT-MMU
C3505 C3507 C3509 C3511 C3513 248mA
+1V5-NT-DDR-AB
100N16V 100N16V 100N16V 100N16V 100N16V
+NT-VREF-M
C3515
100N16V
C3504 C3506 C3508 C3510 C3512 C3514
100N16V 100N16V 100N16V 100N16V 100N16V 100N16V
TP3656
+1V5-NT-DDR-AB
+1V5-NT-DDR-AB
C3521 C3523 C3525 C3527 C3529 C3531 321mA
+NT-VREF-A
100N16V 100N16V 100N16V 100N16V 100N16V 100N16V
C3532
100N16V
C3522 C3524 C3526 C3528 C3530
100N16V 100N16V 100N16V 100N16V 100N16V
+1V5-NT-DDR-AB
+NT-VREF-B
+1V1-NT-VCCA
FB3603
C3535 C3537 TP3657 97mA
22uF 6.3V 100N16V
+1V1-NT
1 2
220R
C3539 VREF voltage divider
100N16V
Place as close as possible
close to DRAM balls
C3536 C3538
100N16V 100N16V
+1V5-NT-DRCK +2V5-NT-DRDL
FB3605
TP3659 78mA C3543 TP3658 238mA
10uF 16V
+2V5-NT
1 2
220R
C3542 C3545
100N16V 100N16V
C3544
C3541 100N16V
100N16V
EN 145
U3501 U3502
N3 1 E3
NT-M-A0 TP3616 NT-B-DQL0
DQL0 A0 DQL0
P7 NT-M-A1 TP3617 1 NT-B-DQL1 F7
DQL1 A1 DQL1
P3 NT-M-A2 TP3618 1 NT-B-DQL2 F2
DQL2 A2 DQL2
N2 NT-M-A3 1 NT-B-DQL3 F8
TP3619
DQL3 A3 DQL3
P8 NT-M-A4 1 NT-B-DQL4 H3
TP3620
DQL4 A4 P2 1 H8 DQL4
NT-M-A5 TP3625 NT-B-DQL5
DQL5 A5 R8 1 G2 DQL5
NT-M-A6 TP3626 NT-B-DQL6
DQL6 A6 DQL6
R2 NT-M-A7 TP3627 1 NT-B-DQL7 H7
DQL7 A7 DQL7
T8 NT-M-A8 TP3628 1 NT-B-DQU0 D7
DQU0 A8 DQU0
R3 NT-M-A9 1 NT-B-DQU1 C3
TP3629
DQU1 A9 DQU1
L7 NT-M-A10 1 NT-B-DQU2 C8
TP3654
DQU2 A10/AP R7 1 C2 DQU2
NT-M-A11 TP3688 NT-B-DQU3
DQU3 A11 N7 1 A7 DQU3
NT-M-A12 TP3689 NT-B-DQU4
DQU4 A12/BC# DQU4
T3 NT-M-A13 TP3690 1 NT-B-DQU5 A2
DQU5 NC DQU5
TP3691 1 NT-B-DQU6 B8
DQU6 DQU6
J1 1 NT-B-DQU7 A3
TP3692
DQU7 NC_0 DQU7
J9
NC_1 L1
NC_2 L9 1 C7
TP3736 NT-B-DQSUp
UDQS NC_3 UDQS
M7 TP3737 1 NT-B-DQSUn B7
UDQS# NC_4 UDQS#
T7 NT-M-A14 TP3738 1 NT-B-DQSLp F3
LDQS NC_6 LDQS
1 NT-B-DQSLn G3
TP3732
LDQS# LDQS#
M2 NT-M-BA0 1 NT-B-DMU D3
TP3735
UDM BA0 N8 1 E7 UDM
NT-M-BA1 TP3734 NT-B-DML
LDM BA1 M3 LDM
NT-M-BA2
BA2
J7 NT-A-MCLKp
CK
T2 K7 NT-A-MCLKn NT-M-RSTn T2
RESET# CK# RESET#
L2 NT-MR-CS0n
CS#
L8 K3 NT-M-CASn L8
ZQ CAS# K1 ZQ
NT-MR-ODT
ODT J3
NT-M-RASn Add on 10/27
RAS#
L3 NT-M-WEn R3501
WE#
K9 NT-MR-CKE NC/300OHM 1% 1/16W
CKE
B1 A1
VDDQ_0 VSSQ_0 B9 A8 VDDQ_0
VDDQ_1 VSSQ_1 VDDQ_1
D1 C1
VDDQ_2 VSSQ_2 VDDQ_2
D8 C9
VDDQ_3 VSSQ_3 VDDQ_3
E2 D2
VDDQ_4 VSSQ_4 VDDQ_4
E8 E9
VDDQ_5 VSSQ_5 F9 F1 VDDQ_5
VDDQ_6 VSSQ_6 G1 H2 VDDQ_6
VDDQ_7 VSSQ_7 VDDQ_7
G9 H9
VDDQ_8 VSSQ_8 VDDQ_8
+1V5-NT-DDR-AB
A9 B2
VDD_0 VSS_0 VDD_0
B3 D9
VDD_1 VSS_1 E1 G7 VDD_1
VDD_2 VSS_2 G8 K2 VDD_2
VDD_3 VSS_3 VDD_3
J2 K8
VDD_4 VSS_4 VDD_4
J8 N1
VDD_5 VSS_5 VDD_5
M1 N9
VDD_6 VSS_6 VDD_6
M9 R9
VDD_8 VSS_7 P1 R1 VDD_8
VDD_7 VSS_8 P9 VDD_7
VSS_9
T1
VSS_10
T9
VSS_11
M8 H1
+NT-VREF-A
VREFDQ VREFCA VREFDQ
K4B1G1646G-BCK0 K4B1G1646G-BCK0
Delete on 11/20
Updated on 10/27
Updated on 10/16
R3506 R3507
1KOHM +-1% 1/16W 1KOHM +-1% 1/16W
C3500
100N16V
C3516
100N16V
TP3660
Series terminations
R3511 R3512 Place close to NT72324
1KOHM +-1% 1/16W 1KOHM +-1% 1/16W
on bottom side
C3517
100N16V
C3518
100N16V
TP3661
R3513 R3514
1KOHM +-1% 1/16W 1KOHM +-1% 1/16W
C3533
100N16V
C3534
100N16V
TP3662
CLK terminations
NT-A-MCLKp Place close to DRAM on bottom
R3515
NT-A-MCLKn
100R 1/16W 1%
side. Length between via and
DRAM ball should be smaller
NT-B-MCLKp R3516 than length between via and
NT-B-MCLKn
100R 1/16W 1%
termination resistor
GND 2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,43
Additional info
back to
2015-Dec-18
div.table
N3
NT-M-A0
A0
P7 NT-M-A1
A1
P3 NT-M-A2
A2
N2 NT-M-A3
A3
P8 NT-M-A4
A4 P2
NT-M-A5
A5 R8
NT-M-A6
A6
R2 NT-M-A7
A7
T8 NT-M-A8
A8
R3 NT-M-A9
A9
L7 NT-M-A10
A10/AP R7
NT-M-A11
A11 N7
NT-M-A12
A12/BC#
T3 NT-M-A13
NC
J1
NC_0
J9
NC_1 L1
NC_2 L9
NC_3
M7
NC_4
T7 NT-M-A14
NC_6
M2 NT-M-BA0
BA0 N8
NT-M-BA1
BA1 M3
NT-M-BA2
BA2
J7 NT-B-MCLKp
CK
K7 NT-B-MCLKn
CK#
L2 NT-MR-CS1n
CS#
K3 NT-M-CASn
CAS# K1
NT-MR-ODT
ODT J3
NT-M-RASn
RAS#
L3 NT-M-WEn R3503
WE#
K9 NT-MR-CKE NC/300OHM 1% 1/16W
CKE
B1
VSSQ_0 B9
VSSQ_1
D1
VSSQ_2
D8
VSSQ_3
E2
VSSQ_4
E8
VSSQ_5 F9
VSSQ_6 G1
VSSQ_7
G9
VSSQ_8
A9
VSS_0
B3
VSS_1 E1
VSS_2 G8
VSS_3
J2
VSS_4
J8
VSS_5
M1
VSS_6
M9
VSS_7 P1
VSS_8 P9
VSS_9
T1
VSS_10
T9
VSS_11
M8
+NT-VREF-B
VREFCA
NT-M-CS0n R3505 NT-MR-CS0n
22 OHM 1/16W
NT-M-CS1n R3508 NT-MR-CS1n
22 OHM 1/16W
NT-M-CKE R3509 NT-MR-CKE
22 OHM 1/16W
NT-M-ODT R3510 NT-MR-ODT
22 OHM 1/16W
NT72324 DDR-1
B41
2015-01-13
715G7259
19810_555.eps