Sony KDL-50R550A Service Manual page 27

A BOARD SCHEMATIC DIAGRAM (15 OF 26)
1 2
U4001C U4001C
MT5396TCNJ MT5396TCNJ
ARA0 ARDQM0
F15 C19
ARA0 ARDQM0
ARA1 ARDQS0
F14 C21
ARA1 ARDQS0
ARA2 A14 B21 ARDQS0#
ARA2 ARDQS0#
ARA3 B13 C23 ARDQ0
ARA3 ARDQ0
ARA4 ARDQ1
E13 B17
A ARA4 ARDQ1
ARA5 ARDQ2
F16 D23
ARA5 ARDQ2
ARA6 ARDQ3
E14 C17
ARA6 ARDQ3
ARA7 B15 D24 ARDQ4
ARA7 ARDQ4
ARA8 ARDQ5
D13 C16
ARA8 ARDQ5
ARA9 ARDQ6
E15 C24
ARA9 ARDQ6
ARA10 ARDQ7
F11 D15
ARA10 ARDQ7
ARA11 C14
ARA11
ARA12 F13 D21 ARDQM1
ARA12 ARDQM1
ARA13 ARDQS1
A15 B20
ARA13 ARDQS1
ARA14 ARDQS1#
C15 C20
ARA14 ARDQS1#
ARDQ8
A17
ARDQ8
ARBA0 A13 A23 ARDQ9
ARBA0 ARDQ9
ARBA1 G11 D17 ARDQ10
ARBA1 ARDQ10
ARBA2 ARDQ11
D16 B23
B ARBA2 ARDQ11
ARDQ12
D20
ARDQ12
DDR_1.5V A4 D22 ARDQ13
DDRV_3 ARDQ13
A25 D19 ARDQ14
DDRV_1 ARDQ14
ARDQ15
B4 C22
DDRV_12 ARDQ15
B25
DDRV_10
ARDQM2
C4 A7
DDRV_15 ARDQM2
C25 B9 ARDQS2
DDRV_13 ARDQS2
D5 A9 ARDQS2#
DDRV_18 ARDQS2#
ARDQ16
D25 C12
DDRV_16 ARDQ16
ARDQ17
E6 D6
DDRV_23 ARDQ17
ARDQ18
E20 B12
DDRV_19 ARDQ18
E23 C5 ARDQ19
DDRV_20 ARDQ19
ARDQ20
E24 C13
DDRV_21 ARDQ20
ARDQ21
F7 A5
DDRV_28 ARDQ21
C
ARDQ22
F20 A12
DDRV_24 ARDQ22
F23 B5 ARDQ23
DDRV_25 ARDQ23
F24
DDRV_26
ARDQM3
G15 E10
DDRV_29 ARDQM3
ARDQS3
G18 C8
DDRV_30 ARDQS3
ARDQS3#
G20 D8
DDRV_31 ARDQS3#
G23 C6 ARDQ24
DDRV_32 ARDQ24
G24 D10 ARDQ25
DDRV_33 ARDQ25
ARDQ26
H10 D7
DDRV_36 ARDQ26
ARDQ27
H13 C11
DDRV_37 ARDQ27
J10 C7 ARDQ28
DDRV_40 ARDQ28
C10 ARDQ29
ARDQ29
ARDQ30
A18 B7
DVSS_1 ARDQ30
ARDQ31
A26 B10
DVSS_2 ARDQ31
D
B18
DVSS_24
B26 E18 ARODT
DVSS_25 ARODT
C18 F17 ARRAS#
DVSS_26 ARRAS#
ARCAS#
C26 E17
DVSS_27 ARCAS#
ARCS#
D11 E16
DVSS_28 ARCS#
ARWE#
D12 D14
DVSS_29 ARWE#
D18
DVSS_30
D26 F18
DVSS_31 ARCSX#
E7
DVSS_38
ARRESET
E8 B14
DVSS_39 ARRESET
E9
DVSS_40
E11 F10 ARCKE
DVSS_32 ARCKE
E12
DVSS_33
ARCLK0
E19 A20
DVSS_34 ARCLK0
E ARCLK0#
E21 A21
DVSS_35 ARCLK0#
E22
DVSS_36
E25 D9 ARCLK1
DVSS_37 ARCLK1
ARCLK1#
F8 C9
DVSS_47 ARCLK1#
F9
DVSS_48
RVREF
F12 G21
DVSS_41 RVREF_A
F19 G13 RVREF
DVSS_42 RVREF_B
RVREF
F21 P13
DVSS_43 RVREF_C
RVREF
F22 V7
DVSS_44 RVREF_D
F25
DVSS_45
G14
DVSS_49
G16
DVSS_50
G17 G9
DVSS_51 MEMTN
G19 G10
DVSS_52 MEMTP
F
G22
DVSS_53
G25
DVSS_54
H11
DVSS_55
H19 N14
DVSS_56 AVDD33_MEMPLL
H22
DVSS_57
J11
DVSS_58
J12
DVSS_59
J22
DVSS_60
N22 N15
DVSS_68 AVSS33_MEMPLL
R4058 R4058
120R-100MHZ_0603 120R-100MHZ_0603
G
DDR_1.5V [16]
[5,6,16] PWM_1.5V
R4035 R4035
120R-100MHZ_0603 120R-100MHZ_0603 C4018 C4018
47U_6.3V_M 47U_6.3V_M C4019 C4019
4.7U_6.3V_K 4.7U_6.3V_K
1206_X5R 1206_X5R
Monday, January 07, 2013 Monday, January 07, 2013 Monday, January 07, 2013
Date : Date : Date : 10-20-2005 10-20-2005 10-20-2005 LY.REV : LY.REV : LY.REV : 00 00 00
H
PWB : PWB : PWB : 297005040100.BRD 297005040100.BRD 297005040100.BRD File Name : File Name : File Name : 297005040100.DSN 297005040100.DSN 297005040100.DSN
DESCRIPTION : DESCRIPTION : DESCRIPTION :
SCHEMATIC OF LCD TV MONITOR SCHEMATIC OF LCD TV MONITOR SCHEMATIC OF LCD TV MONITOR
1 2
Chassis RB1FK, BL
3 4
RP5001 RP5001 100 100 RP5003 RP5003 100 100
ARA10 1_A10 ARA4
1 8 1 8
ARBA1 2 7 1_BA1 ARA12 2 7
ARA12 3 6 1_A12 ARBA1 3 6
ARA4 1_A4 ARA10
4 5 4 5
RP5002 RP5002 100 100 RP5004 RP5004 100 100
ARRESET 1 8 1_RREST_MEM ARRESET 1 8
ARA9 1_A9 ARA9
2 7 2 7
ARA13 1_A13 ARA13
3 6 3 6
ARA7 1_A7 ARA7
4 5 4 5
RP5005 RP5005 100 100 RP5006 RP5006 100 100
ARA6 1_A6 ARA11
1 8 1 8
ARA1 1_A1 ARA8
2 7 2 7
ARA8 1_A8 ARA1
3 6 3 6
ARA11 4 5 1_A11 ARA6 4 5
RP5007 RP5007 100 100 RP5010 RP5010 100 100
ARA14 1_A14
1 8 1 8
ARRAS# 2 7 1_RAS# ARBA2 2 7
ARODT 3 6 1_ODT ARA0 3 6
ARCAS# 1_CAS# ARA5
4 5 4 5
RP5009 RP5009 100 100 RP5012 RP5012 100 100
1 8 1 8
ARBA2 2 7 1_BA2 ARRAS# 2 7
ARA0 1_A0 ARODT
3 6 3 6
ARA5 1_A5 ARCAS#
4 5 4 5
RP5011 RP5011 100 100 RP5013 RP5013 100 100
ARWE# 1_WE# ARWE#
1 8 1 8
ARBA0 1_BA0 ARBA0
2 7 2 7
ARA3 1_A3 ARA3
3 6 3 6
ARA2 4 5 1_A2 ARA2 4 5
R5028 R5028 R5024 R5024
100_J 100_J 100_J 100_J
ARCS# 1 2 1_CS# ARA14 1 2
R5003 R5003 R5025 R5025
100_J 100_J 100_J 100_J
ARCLK1 ARCLK1# ARCKE
1 2 1 2
R5004 R5004 R5026 R5026
100_J 100_J 100_J 100_J
ARCLK0 ARCLK0# ARCS#
1 2 1 2
R5027 R5027
100_J 100_J
ARCKE 1 2
DDR_1.5V
RVREF
1
TP4001 TP4001
1
TP4002 TP4002
L4002 L4002
120R-100MHZ_0603 120R-100MHZ_0603
SYS_3.3V [4,6,14,17,18,19,20,22]
C4015 C4015 C4016 C4016
0.1U_16V_K 0.1U_16V_K 1U_6.3V_K 1U_6.3V_K
SPR5001 SPR5001 NC NC
NC/SPRING_4.5x2.5 NC/SPRING_4.5x2.5
1
1
C4020 C4020 C4021 C4021 C4022 C4022 C4023 C4023 C4024 C4024 C4025 C4025
1U_6.3V_K 1U_6.3V_K 0.1U_16V_K 0.1U_16V_K 0.1U_16V_K 0.1U_16V_K 0.1U_16V_K 0.1U_16V_K 0.1U_16V_K 0.1U_16V_K 0.1U_16V_K 0.1U_16V_K
Decoupling caps for the MT5396 VDDR pins
Drawn : Drawn : Drawn : Checked Checked Checked
10-20-2005 10-20-2005 10-20-2005
3 4
5 6
U5001 U5001
NT5CB128M16BP-DI NT5CB128M16BP-DI
ARDQ0 DDR_1.5V
E3 A1
DQ0 VDDQ_0
ARDQ1 F7 A8
DQ1 VDDQ_1
ARDQ2 F2 C1
DQ2 VDDQ_2
ARDQ3
F8 C9
DQ3 VDDQ_3
ARDQ4
H3 D2
DQ4 VDDQ_4
ARDQ5
H8 E9
DQ5 VDDQ_5
ARDQ6 G2 F1
DQ6 VDDQ_6
ARDQ7 H7 H2
DQ7 VDDQ_7
ARDQ8
D7 H9
DQ8 VDDQ_8
ARDQ9
C3
DQ9
2_A4 ARDQ10
C8 B2
DQ10 VDD_0
2_A12 ARDQ11 C2 D9
DQ11 VDD_1
2_BA1 ARDQ12 A7 G7
DQ12 VDD_2
2_A10 ARDQ13
A2 K2
DQ13 VDD_3
ARDQ14
B8 K8
DQ14 VDD_4
ARDQ15 A3 N1
DQ15 VDD_5
2_RREST_MEM N9
VDD_6
2_A9
R9
VDD_8
2_A13 1_A0
N3 R1
A0 VDD_7
2_A7 1_A1
P7
A1
1_A2 P3
A2
1_A3 N2 J1
A3 NC_0
2_A11 1_A4
P8 J9
A4 NC_1
2_A8 1_A5
P2 L1
A5 NC_2
2_A1 1_A6
R8 L9
A6 NC_3
2_A6 1_A7 R2 M7
A7 NC_4
1_A8 1_A14
T8 T7
A8 NC_6
1_A9
R3
A9
1_A10
L7
A10/AP
2_BA2 1_A11 R7
A11
2_A0 1_A12 N7 M8 A_RVREF1
A12/BC# VREFCA
2_A5 1_A13 A_RVREF2
T3 H1
A13 VREFDQ
1_BA0 M2 L8
BA0 ZQ
2_RAS# 1_BA1 N8
BA1
2_ODT 1_BA2
M3
BA2
2_CAS# R5001 R5001
240_F 240_F
1_CS# L2
CS#
2_WE# 1_CAS#
K3 B1
CAS# VSSQ_0
2_BA0 1_RAS#
J3 B9
RAS# VSSQ_1
2_A3 1_WE#
L3 D1
WE# VSSQ_2
2_A2 D8
VSSQ_3
E2
VSSQ_4
1_CKE
K9 E8
CKE VSSQ_5
ARCLK0
J7 F9
CK VSSQ_6
ARCLK0#
K7 G1
2_A14 CK# VSSQ_7
G9
VSSQ_8
ARDQS1
C7 A9
UDQS VSS_0
1_CKE ARDQS1#
B7 B3
UDQS# VSS_1
ARDQS0 F3 E1
LDQS VSS_2
ARDQS0# G3 G8
LDQS# VSS_3
2_CS#
J2
VSS_4
J8
VSS_5
ARDQM1
D3 M1
UDM VSS_6
2_CKE ARDQM0 E7 M9
LDM VSS_7
P1
VSS_8
P9
VSS_9
1_ODT
K1 T1
ODT VSS_10
1_RREST_MEM T2 T9
RESET# VSS_11
SDRAM_WBGA-96P_2GBIT SDRAM_WBGA-96P_2GBIT
DDR_1.5V
R5005 R5005 C5035 C5035 R5006 R5006 C5001 C5001
R4003 R4003 C4014 C4014
1K_F 1K_F 0.1U_16V_K 0.1U_16V_K 1K_F 1K_F 0.1U_16V_K 0.1U_16V_K
220_F 220_F 0.1U_16V_K 0.1U_16V_K
A_RVREF1 A_RVREF2
R5009 R5009 R5010 R5010
R4004 R4004 C4017 C4017 C5003 C5003 C5004 C5004
1K_F 1K_F 1K_F 1K_F
220_F 220_F 0.1U_16V_K 0.1U_16V_K 0.1U_16V_K 0.1U_16V_K 0.1U_16V_K 0.1U_16V_K
DDR_1.5V
C5007 C5007 C5008 C5008 C5009 C5009
0.1U_16V_K 0.1U_16V_K 0.1U_16V_K 0.1U_16V_K 0.1U_16V_K 0.1U_16V_K
Decoupling caps for the memory U5001 VDDR pins
DDR_1.5V DDR_1.5V
C4026 C4026 C4027 C4027 C5016 C5016 C5017 C5017 C5018 C5018
0.1U_16V_K 0.1U_16V_K 0.1U_16V_K 0.1U_16V_K 0.1U_16V_K 0.1U_16V_K 0.1U_16V_K 0.1U_16V_K 0.1U_16V_K 0.1U_16V_K
Decoupling caps for the memory U5002 VDDR pins
Approved Approved Approved PART NO. PART NO. PART NO.
2970050401-SC 2970050401-SC 2970050401-SC
10-20-2005 10-20-2005 10-20-2005
5 6
7 8
U5002 U5002
NT5CB128M16BP-DI NT5CB128M16BP-DI
ARDQ16 DDR_1.5V
E3 A1
DQ0 VDDQ_0
ARDQ17 F7 A8
DQ1 VDDQ_1
ARDQ18 F2 C1
DQ2 VDDQ_2
ARDQ19
F8 C9
DQ3 VDDQ_3
ARDQ20
H3 D2
DQ4 VDDQ_4
ARDQ21
H8 E9
DQ5 VDDQ_5
ARDQ22 G2 F1
DQ6 VDDQ_6
ARDQ23 H7 H2
DQ7 VDDQ_7
ARDQ24
D7 H9
DQ8 VDDQ_8
ARDQ25
C3
DQ9
ARDQ26
C8 B2
DQ10 VDD_0
ARDQ27 C2 D9
DQ11 VDD_1
ARDQ28 A7 G7
DQ12 VDD_2
ARDQ29
A2 K2
DQ13 VDD_3
ARDQ30
B8 K8
DQ14 VDD_4
ARDQ31 A3 N1
DQ15 VDD_5
N9
VDD_6
R9
VDD_8
2_A0
N3 R1
A0 VDD_7
2_A1
P7
A1
2_A2 P3
A2
2_A3 N2 J1
A3 NC_0
2_A4
P8 J9
A4 NC_1
2_A5
P2 L1
A5 NC_2
2_A6
R8 L9
A6 NC_3
2_A7 R2 M7
A7 NC_4
2_A8 2_A14
T8 T7
A8 NC_6
2_A9
R3
A9
2_A10
L7
A10/AP
2_A11 R7
A11
2_A12 N7 M8 A_RVREF3
A12/BC# VREFCA
2_A13 A_RVREF4
T3 H1
A13 VREFDQ
2_BA0
M2 L8
BA0 ZQ
2_BA1
N8
BA1
2_BA2
M3
BA2
R5002 R5002
240_F 240_F
2_CS# L2
CS#
2_CAS#
K3 B1
CAS# VSSQ_0
2_RAS#
J3 B9
RAS# VSSQ_1
2_WE#
L3 D1
WE# VSSQ_2
D8
VSSQ_3
E2
VSSQ_4
2_CKE
K9 E8
CKE VSSQ_5
ARCLK1
J7 F9
CK VSSQ_6
ARCLK1#
K7 G1
CK# VSSQ_7
G9
VSSQ_8
ARDQS3
C7 A9
UDQS VSS_0
ARDQS3#
B7 B3
UDQS# VSS_1
ARDQS2 F3 E1
LDQS VSS_2
ARDQS2# G3 G8
LDQS# VSS_3
J2
VSS_4
J8
VSS_5
ARDQM3
D3 M1
UDM VSS_6
ARDQM2 E7 M9
LDM VSS_7
P1
VSS_8
P9
VSS_9
2_ODT
K1 T1
ODT VSS_10
2_RREST_MEM T2 T9
RESET# VSS_11
SDRAM_WBGA-96P_2GBIT SDRAM_WBGA-96P_2GBIT
DDR_1.5V
R5007 R5007 C5038 C5038 R5008 R5008 C5002 C5002
1K_F 1K_F 0.1U_16V_K 0.1U_16V_K 1K_F 1K_F 0.1U_16V_K 0.1U_16V_K
A_RVREF3 A_RVREF4
R5011 R5011 R5012 R5012
C5005 C5005 C5006 C5006
1K_F 1K_F 1K_F 1K_F
0.1U_16V_K 0.1U_16V_K 0.1U_16V_K 0.1U_16V_K
C5010 C5010 C5011 C5011 C5012 C5012 C5013 C5013 C5014 C5014 C5015 C5015
0.1U_16V_K 0.1U_16V_K 0.1U_16V_K 0.1U_16V_K 0.1U_16V_K 0.1U_16V_K 0.1U_16V_K 0.1U_16V_K 0.1U_16V_K 0.1U_16V_K 0.1U_16V_K 0.1U_16V_K
C5019 C5019 C5020 C5020 C5021 C5021 C5022 C5022 C5023 C5023 C5024 C5024
0.1U_16V_K 0.1U_16V_K 0.1U_16V_K 0.1U_16V_K 0.1U_16V_K 0.1U_16V_K 0.1U_16V_K 0.1U_16V_K 0.1U_16V_K 0.1U_16V_K 10U_6.3V_K 10U_6.3V_K
REV. REV. REV. SHEET SHEET SHEET
<RevCode> <RevCode> <RevCode>
15 15 15 24 24 24
____ OF ____ ____ OF ____ ____ OF ____
7 8
Chassis RB1FK, BL
A
B
C
D
E
F
G
H
27