Panasonic TH-42PZ80U Service Manual page 48

11.8. A-Board (2/12) Schematic Diagram
! A-BOARD TNPH0721ADS (2/12)
IC8001
MN2WS0047
Peaks Lite 2p
R8084
VJUMP1005-S
MCLK AE23 IC8001
TSTSEL AC21 IC8001
R8023 VJUMP1005-S
MMDM0 L25 IC8001
R8039 VJUMP1005-S
MMDM1 M26 IC8001
R8024 VJUMP1005-S
MMDQS0 L26 IC8001
R8025 VJUMP1005-S
MMDQS1 M24 IC8001
R8040 VJUMP1005-S
MMDQ0 L23 IC8001
R8041 VJUMP1005-S
MMDQ1 L21 IC8001
VJUMP1005-S
R8042
MMDQ2 K25 IC8001
R8043 VJUMP1005-S
MMDQ3 K24 IC8001
R8044 VJUMP1005-S
MMDQ4 K22 IC8001
R8045 VJUMP1005-S
MMDQ5 J23 IC8001
R8046 VJUMP1005-S
MMDQ6 J26 IC8001
R8047 VJUMP1005-S
MMDQ7 J24 IC8001
R8048 VJUMP1005-S
MMDQ8 N21 IC8001
R8049 VJUMP1005-S
MMDQ9 N23 IC8001
R8050 VJUMP1005-S
MMDQ10 N25 IC8001
R8051 VJUMP1005-S
MMDQ11 N26 IC8001
VJUMP1005-S
R8052
MMDQ12 P21 IC8001
R8053 VJUMP1005-S
MMDQ13 P22 IC8001
R8054 VJUMP1005-S
MMDQ14 P24 IC8001
VJUMP1005-S
R8055
MMDQ15 P26 IC8001
R8056 47
MMA0 W23 IC8001
R8057 47
MMA1 V26 IC8001
R8058 47
MMA2 AA26 IC8001
R8059 47
MMA3 T21 IC8001
R8060 47
MMA4 V21 IC8001
R8061 47
MMA5 U22 IC8001
R8062 47
MMA6 Y26 IC8001
R8063 47
MMA7 U26 IC8001
R8064 47
MMA8 Y25 IC8001
R8065 47
MMA9 U25 IC8001
R8066 47
MMA10 T26 IC8001
R8067 47
MMA11 V23 IC8001
R8068 47
MMA12 U23 IC8001
R8069 47
MMBA0 T23 IC8001
R8070 47
MMBA1 V24 IC8001
R8071 47
MMBA2 T24 IC8001
R8072 47
MMXWE R25 IC8001
R8073 47
MMXRAS W25 IC8001
R8075 47
MMXCAS U21 IC8001
R8076 47
MMXCS1 W22 IC8001
R8100 47
MMXCS0 R22 IC8001
R8077 47
MMCKE R23 IC8001
R8078 47
MMODT AA24 IC8001
R8026 VJUMP1005-S
MMCK AC26 IC8001
R8027 VJUMP1005-S
MMXCK AB26 IC8001
R8098
10k
1.8V_DDRI/F
MMMONB AA23 IC8001
MMMONA AB24 IC8001
R8099
10k
MMPCLKEXT AC24 IC8001
R8082
75
MMRDRV AF25 IC8001
MMRODT AE26 IC8001
VREF
MMVCAL Y21 IC8001
C8051
16V
0.1u
MMVREF0 M22 IC8001
C8037
16V
MMVREF1 AB18 IC8001 R8030
0.1u
100
C8038
16V
0.1u
R8079 VJUMP1005-S
MMDM2 AE19 IC8001
R8080 VJUMP1005-S
MMDM3 AF18 IC8001
VJUMP1005-S
R8028
MMDQS2 AF19 IC8001
R8029 VJUMP1005-S
MMDQS3 AD18 IC8001
R8007 VJUMP1005-S
MMDQ16 AB20 IC8001
R8008 VJUMP1005-S
MMDQ17 AC19 IC8001
R8009 VJUMP1005-S
MMDQ18 AE20 IC8001
VJUMP1005-S
R8010
MMDQ19 AD20 IC8001
R8011 VJUMP1005-S
MMDQ20 AA19 IC8001
R8012 VJUMP1005-S
MMDQ21 AA20 IC8001
R8013 VJUMP1005-S
MMDQ22 AF22 IC8001
R8014 VJUMP1005-S
MMDQ23 AD21 IC8001
R8015 VJUMP1005-S
MMDQ24 AA17 IC8001
R8016 VJUMP1005-S
MMDQ25 AC17 IC8001
R8017 VJUMP1005-S
MMDQ26 AE17 IC8001
R8018 VJUMP1005-S
MMDQ27 AF17 IC8001
R8019 VJUMP1005-S
MMDQ28 AB16 IC8001
VJUMP1005-S
R8020
MMDQ29 AA16 IC8001
R8021 VJUMP1005-S
MMDQ30 AD16 IC8001
R8022 VJUMP1005-S
MMDQ31 AF16 IC8001
TH-42PZ80U
A-Board (2/12) Schematic Diagram
10 11
Peaks-Lite2p,DDR
CH0DM0 CH0DM0
IC8002 B3
CH0DM1 CH0DM1
IC8002 F3
IC8002 A8
CH0DQS0
IC8002 B7
CH0DQS0
IC8002 E8
CH0DQS1 CH0DQS1
IC8002 F7
CH0DQ5
IC8002 B9
CH0DQ7
IC8002 B1
CH0DQ0 CH0DQ1
IC8002 D9
CH0DQ1 CH0DQ3
IC8002 D1
CH0DQ2 CH0DQ2
IC8002 D3
CH0DQ3 CH0DQ0
IC8002 D7
CH0DQ4 CH0DQ6
IC8002 C2
CH0DQ5 CH0DQ4
IC8002 C8
CH0DQ6
CH0DQ7 CH0DQ8
IC8002 F9
CH0DQ8 CH0DQ11
IC8002 F1
CH0DQ9 CH0DQ12
IC8002 H9
CH0DQ10 CH0DQ15
IC8002 H1
CH0DQ11 CH0DQ14
IC8002 H3
CH0DQ12 CH0DQ13
IC8002 H7
CH0DQ13 CH0DQ10
IC8002 G2
CH0DQ14 CH0DQ9
IC8002 G8
CH0DQ15
CH0ODT
IC8002
CH0A0 R8074 220
CH0CK
CH0A1 IC8002
CH0XCK
CH0A2 IC8002
CH0A3
CH0CKE
CH0A4 IC8002
CH0A5
CH0BA0
CH0A6 IC8002
CH0BA1
CH0A7 IC8002
CH0BA2
CH0A8 IC8002
CH0A9
CH0XWE
CH0A10 IC8002
CH0XRAS
CH0A11 IC8002
CH0XCAS
CH0A12 IC8002
CH0XCS0
IC8002
R8101
CH0ODT 10k
IC8002
CH0CKE C8040
16V
0.1u
R8081
10k
CH0BA0
CH0BA1
CH0BA2
CH0XWE
CH0XRAS
CH0XCAS
CH0XCS1
CH0XCS0
CH0CKE
CH0ODT
CH0CK CH0ODT
IC8003
R8097 220
CH0XCK
CH0CK
IC8003
CH0XCK
IC8003
CH0CKE
IC8003
CH0BA0
IC8003
CH0BA1
IC8003
CH0BA2
R8083 IC8003
300 CH0XWE
IC8003
CH0XRAS
IC8003
CH0XCAS
IC8003
CH0XCS1
IC8003
1.8V_DDRI/F
IC8003
C8041
R8031 16V
270 0.1u
R8035
0
C8039
R8032
16V
270
0.1u
CH0DM3
IC8003
CH0DM2
IC8003
CH0DM2
CH0DM3
IC8003
CH0DQS3
IC8003
CH0DQS2
IC8003
CH0DQS3 CH0DQS2
IC8003
CH0DQ30
CH0DQ16 IC8003
CH0DQ28
CH0DQ17 IC8003
CH0DQ27
CH0DQ18 IC8003
CH0DQ25
CH0DQ19 IC8003
CH0DQ24
CH0DQ20 IC8003
CH0DQ26
CH0DQ21 IC8003
CH0DQ29
CH0DQ22 IC8003
CH0DQ31
CH0DQ23 IC8003
CH0DQ24
CH0DQ18
CH0DQ25 IC8003
CH0DQ17
CH0DQ26 IC8003
CH0DQ22
CH0DQ27 IC8003
CH0DQ21
CH0DQ28 IC8003
CH0DQ16
CH0DQ29 IC8003
CH0DQ23
CH0DQ30 IC8003
CH0DQ20
CH0DQ31 IC8003
CH0DQ19
IC8003
12 13
IC8002
C3ABSY000014
DDR2#0 512M
1.8V_DDRI/F
C8046
16V
UDM IC8002 A1 VDD IC8002 A3 VSS
0.1u
LDM IC8002 E1 VDD IC8002 E3 VSS
IC8002 M9 VDD IC8002 J3 VSS
UDQS IC8002 J9 VDD IC8002 N1 VSS
UDQS C8042 IC8002 R1 VDD IC8002 P9 VSS
4V
LDQS 68u
LDQS IC8002 J1 VDDL IC8002 A7 VSSQ
C8043
IC8002 B2 VSSQ
16V
0.1u
IC8002 B8 VSSQ
DQ15
IC8002 D2 VSSQ
DQ14 IC8002 A9 VDDQ
IC8002 D8 VSSQ
DQ13 C8047 IC8002 C1 VDDQ
16V IC8002 E7 VSSQ
DQ12 0.1u IC8002 C3 VDDQ
IC8002 F2 VSSQ
DQ11 IC8002 C7 VDDQ
IC8002 F8 VSSQ
DQ10 IC8002 C9 VDDQ
IC8002 H2 VSSQ
DQ9 IC8002 E9 VDDQ
IC8002 H8 VSSQ
DQ8 C8048 IC8002 G1 VDDQ
16V
IC8002 G3 VDDQ
0.1u
IC8002 J7 VSSDL
DQ7 IC8002 G7 VDDQ
DQ6 IC8002 G9 VDDQ
DQ5 C8036
10V
DQ4 10u
DQ3
DQ2
DQ1
DQ0 IC8002 A2 NC
IC8002 E2 NC
IC8002 R3 RFU
IC8002 R7 RFU
K9 ODT
IC8002 R8 RFU
J8 CK
K8 CK
K2 CKE
CH0A0
IC8002 M8 A0
CH0A1
L2 BA0 IC8002 M3 A1
CH0A2
L3 BA1 IC8002 M7 A2
CH0A3
L1 RFU IC8002 N2 A3
CH0A4
IC8002 N8 A4
CH0A5
K3 WE IC8002 N3 A5
CH0A6
K7 RAS IC8002 N7 A6
CH0A7
L7 CAS IC8002 P2 A7
CH0A8
L8 CS IC8002 P8 A8
CH0A9
IC8002 P3 A9
CH0A10
J2 VREF IC8002 M2 A10
CH0A11
IC8002 P7 A11
CH0A12
IC8002 R2 A12
IC8003
C3ABSY000014
DDR2#1 512M
K9 ODT
CH0A0
IC8003 M8 A0
J8 CK CH0A1
IC8003 M3 A1
K8 CK CH0A2
IC8003 M7 A2
CH0A3
K2 CKE IC8003 N2 A3
CH0A4
IC8003 N8 A4
L2 BA0 CH0A5
IC8003 N3 A5
L3 BA1 CH0A6
IC8003 N7 A6
L1 RFU CH0A7
IC8003 P2 A7
CH0A8
K3 WE IC8003 P8 A8
CH0A9
K7 RAS IC8003 P3 A9
C8035 CH0A10
L7 CAS 10V IC8003 M2 A10
CH0A11
10u
L8 CS IC8003 P7 A11
CH0A12
IC8003 R2 A12
J2 VREF IC8003 A1 VDD
C8044
16V
IC8003 E1 VDD
0.1u
IC8003 M9 VDD
IC8003 J9 VDD
IC8003 R1 VDD IC8003 A3 VSS
IC8003 E3 VSS
IC8003 A9 VDDQ IC8003 J3 VSS
IC8003 C1 VDDQ IC8003 N1 VSS
C8049 IC8003 C3 VDDQ IC8003 P9 VSS
B3 UDM 16V
IC8003 C7 VDDQ
F3 LDM 0.1u
IC8003 C9 VDDQ IC8003 A7 VSSQ
IC8003 E9 VDDQ IC8003 B2 VSSQ
A8 UDQS
C8050 IC8003 G1 VDDQ IC8003 B8 VSSQ
B7 UDQS 16V
IC8003 G3 VDDQ IC8003 D2 VSSQ
0.1u
E8 LDQS
IC8003 G7 VDDQ IC8003 D8 VSSQ
F7 LDQS
IC8003 G9 VDDQ IC8003 E7 VSSQ
IC8003 F2 VSSQ
B9 DQ15
IC8003 J1 VDDL IC8003 F8 VSSQ
B1 DQ14 C8045
16V IC8003 H2 VSSQ
D9 DQ13 0.1u
IC8003 H8 VSSQ
D1 DQ12
IC8003 A2 NC
D3 DQ11
IC8003 E2 NC IC8003 J7 VSSDL
D7 DQ10
IC8003 R3 RFU
C2 DQ9
IC8003 R7 RFU
C8 DQ8
IC8003 R8 RFU
F9 DQ7
F1 DQ6
H9 DQ5
H1 DQ4
H3 DQ3
H7 DQ2
G2 DQ1
G8 DQ0
14 15
48
TH-42PZ80U
A-Board (2/12) Schematic Diagram
16 17 18