Dg-Board (3 Of 13) Schematic Diagram - Panasonic TX-26LXD70A Service Manual

TX-26LXD70A / TX-32LXD70A

12.17. DG-Board (3 of 13) Schematic Diagram

F
POD,CI I/F
XECS6 IC8001 AD2 XECS6
XECS7 IC8001 AE1 XECS7
XEXDMK0 IC8001 AB5 XEXDMK0
XEXDMR0 IC8001 AE2 XEXDMR0
VI1P21 IC8001 F2 VI1P21
VI1P10 IC8001 F3 VI1P10
VI1P11 IC8001 E1 VI1P11
VI1P1 IC8001 G5 VI1P1
VI1P0 IC8001 G6 VI1P0
E
VI1P20 IC8001 H6 VI1P20
VI2P20 IC8001 K3 VI2P20
XRTS0 IC8001 AE6 XRTS0
XDTR0 IC8001 AC8 XDTR0
XDSR0 IC8001 AF6 XDSR0
XDCD0 IC8001 AB9 XDCD0
XCTS0 IC8001 AD7 XCTS0
XRI0 IC8001 AC9 XRI0
TXD0 IC8001 AE7 TXD0
RXD0 IC8001 AF7 RXD0
D
SMTCLK1 IC8001 AD8 SMTCLK1
SMTD1 IC8001 AE8 SMTD1
SMTRST1 IC8001 AA10 SMTRST1
SMTCMD1 IC8001 AF8 SMTCMD1
SMTSEL1 IC8001 AB10 SMTSEL1
SMTD0 IC8001 AA11 SMTD0
SMTRST0 IC8001 AE9 SMTRST0
SMTCMD0 IC8001 AF9 SMTCMD0
SMTSEL0 IC8001 AB11 SMTSEL0
SMTCLK0 IC8001 AD9 SMTCLK0
CH1CLK IC8001 AD10 CH1CLK
CH1VAL IC8001 AA12 CH1VAL
CH1PSYNC IC8001 AE10 CH1PSYNC
CH1DATA IC8001 AF10 CH1DATA
CH,IS IF
C
CH0CLK IC8001 AF12 CH0CLK
CH0VAL IC8001 AE11 CH0VAL
CH0PSYNC IC8001 AD11 CH0PSYNC
CH0DATA IC8001 AF11 CH0DATA
IS0CLK IC8001 AF3 IS0CLK TXD0
IS0VAL IC8001 AB7 IS0VAL RXD0
IS0PSYNC IC8001 AE4 IS0PSYNC XRTS0
IS0DATA IC8001 AF4 IS0DATA XDTR0
IS1VAL IC8001 AE5 IS1VAL XDSR0
IS1PSYNC IC8001 AC7 IS1PSYNC XDCD0
IS1CLK IC8001 AD5 IS1CLK XCTS0
IS1DATA IC8001 AF5 IS1DATA XRI0
CLOCK GEN
B
R8086
100k
VC27 J22 IC8001
CLK74 H25 IC8001
C8052
CK27 K21 IC8001 6.3V
1u
CK27D AD24 IC8001
C R8091
100
A
TP8037
TX-26/32LXD70A
DG-BOARD (3/13) Schematic Diagram
9 10
R8084
MCLK AE23 IC8001
TSTSEL AC21 IC8001
R8085
PORT14[1]
PORT14[2]
PORT14[3]
PORT14[4]
POWER_DET MMDM0 L25 IC8001
PORT15[7] MMDM1 M26 IC8001
PORT16[0]
PORT15[5]
SBI1
MMDQS0 L26 IC8001
SBO1
MMDQS1 M24 IC8001
PORT9[5]
MMDQ0 L23 IC8001
MMDQ1 L21 IC8001
MMDQ2 K25 IC8001
MMDQ3 K24 IC8001
MMDQ4 K22 IC8001
MMDQ5 J23 IC8001
MMDQ6 J26 IC8001
MMDQ7 J24 IC8001
MMDQ8 N21 IC8001
MMDQ9 N23 IC8001
MMDQ10 N25 IC8001
MMDQ11 N26 IC8001
HSVALIN MMDQ12 P21 IC8001
HSSYNIN MMDQ13 P22 IC8001
HSBCLKIN MMDQ14 P24 IC8001
HSDIN0 MMDQ15 P26 IC8001
HSDIN1
HSDIN2
HSDIN3
MMA0 W23 IC8001
HSDIN4
MMA1 V26 IC8001
MMA2 AA26 IC8001
HSDIN5
MMA3 T21 IC8001
HSDIN6
MMA4 V21 IC8001
HSDIN7
MMA5 U22 IC8001
PORT10[6] MMA6 Y26 IC8001
PORT10[7] MMA7 U26 IC8001
MMA8 Y25 IC8001
MMA9 U25 IC8001
MMA10 T26 IC8001
MMA11 V23 IC8001
PORT5[4] MMA12 U23 IC8001
PORT5[5]
PORT5[6]
SMT_OFF
PORT5[7]
MMBA0 T23 IC8001
MMBA1 V24 IC8001
COMMON PORT .etc
MMBA2 T24 IC8001
MMXWE R25 IC8001
MMXRAS W25 IC8001
MMXCAS U21 IC8001
MMXCS1 W22 IC8001
CS0 CS1
DSRCK IC8001 C14 DSRCK VMUTE MMXCS0 R22 IC8001
SLRCK IC8001 E15 SLRCK RSV3(SDRAM_CHK1) MMCKE R23 IC8001
ADCCK IC8001 B14 ADCCK RSV2(SDRAMCHK2)
ADIN IC8001 A14 ADIN SDBOOT MMODT AA24 IC8001
MMCK AC26 IC8001
RMCO IC8001 M5 RMCO ETHER_IRQ
MMXCK AB26 IC8001
VI2P10 IC8001 G1 VI2P10 PANEL_STATUS
VI2P11 IC8001 J5 VI2P11
P_MAIN_SW
MMMONB AA23 IC8001
VI2P21 IC8001 L6 VI2P21 PANEL_SOS MMMONA AB24 IC8001
MMPCLKEXT AC24 IC8001
VI2ENB IC8001 G3 VI2ENB RSV1(SD_ERROR)
VI2CLK2 IC8001 J1 VI2CLK2 EEPROM_WP
MMRDRV AF25 IC8001
IC8001 H24 AUDCLK
RSV4
*R8111
MMRODT AE26 IC8001
10k
VREF
C
MMVCAL Y21 IC8001
C8051
0.1u
16V
SUB3.3V C
MMVREF0 M22 IC8001
MMVREF1 AB18 IC8001
C8038
0.1u
16V
C
MMDM2 AE19 IC8001
MMDM3 AF18 IC8001
X8001
MMDQS2 AF19 IC8001
H0J270500061 MMDQS3 AD18 IC8001
MMDQ16 AB20 IC8001
1 X1 16 C8057
X2 0.1u
MMDQ17 AC19 IC8001
C
2 S0 15 16V
MMDQ18 AE20 IC8001
VDD
CLKGEN_S2
MMDQ19 AD20 IC8001
3 S1 14
C S2
C8056 MMDQ20 AA19 IC8001
4 VIN 13 0.1u
MMDQ21 AA20 IC8001
VDD 16V
C8053
0.01u 25V C8058 MMDQ22 AF22 IC8001
5 VDD 12
10u 10V
GND MMDQ23 AD21 IC8001
6 GND 11
MMDQ24 AA17 IC8001
24.576/33M
MMDQ25 AC17 IC8001
7 74M 10
4.9152M
MMDQ26 AE17 IC8001
8 COMM 9
MMDQ27 AF17 IC8001
27M
R8093
47 MMDQ28 AB16 IC8001
MMDQ29 AA16 IC8001
C IC8004
MMDQ30 AD16 IC8001
MMDQ31 AF16 IC8001
24.576M
11 12
Sheet002_2:Peaks-Lite2/DDR2
0
C
R8023 CH0DM0
0
R8039 0 CH0DM1
R8024 0
CH0DQS0
0
R8025 CH0DQS1
CH0DQ0
CH0DQ1
CH0DQ2
CH0DQ3
CH0DQ4
CH0DQ5
CH0DQ6
CH0DQ7
CH0DQ8
CH0DQ9
CH0DQ10
CH0DQ11
CH0DQ12
CH0DQ13
CH0DQ14
CH0DQ15
CH0ODT
R8056 CH0A0 CH0CK
47
R8057 47 CH0A1 CH0XCK
R8058 CH0A2
47
R8059 47 CH0A3 CH0CKE
CH0A4
R8060 47
R8061 CH0A5 CH0BA0
47
R8062 47 CH0A6 CH0BA1
R8063 CH0A7 CH0BA2
47
R8064 47 CH0A8
CH0A9 CH0XWE
R8065 47
R8066 CH0A10 CH0XRAS
47
R8067 47 CH0A11 CH0XCAS
R8068 CH0A12 CH0XCS0
47
R8101
10k
CH0ODT
C
R8069 CH0BA0
47
R8070 47 CH0BA1 CH0CKE
R8071 CH0BA2
47
R8072 47 CH0XWE R8081
10k
CH0XRAS
R8073 47 C
R8075 CH0XCAS
47
R8076 47 CH0XCS1
R8100 CH0XCS0
47
R8077 47 CH0CKE
R8078 CH0ODT
47
R8026
0
CH0CK CH0ODT
CH0XCK
R8027 0
R8098
10k 1.8V_DDRI/F
CH0CKE
R8099
CH0BA0
10k
C
CL8002 CH0BA1
R8082 R8083
CH0BA2
75 300
1%
CH0XWE
CH0XRAS
2G
CH0XCAS
CH0XCS1
1.8V_DDRI/F
R8031
270
CL8001
1% R8035
R8032
C8039
R8030
C8037 0.1u 270
100 16V
0.1u C 1% C
16V
C
R8079 0 CH0DM2
CH0DM3
R8080 0
0
R8028 CH0DQS2
R8029 0 CH0DQS3
CH0DQ16
CH0DQ17
CH0DQ18
CH0DQ19
CH0DQ20
CH0DQ21
CH0DQ22
CH0DQ23
CH0DQ24
CH0DQ25
CH0DQ26
CH0DQ27
CH0DQ28
CH0DQ29
CH0DQ30
CH0DQ31
13 14
48
! DG-BOARD TNPA4293FS TX-26LXD70A (3/13)
DG-BOARD TNPA4293FR TX-32LXD70A (3/13)
84FBGA
DDR2_0
DDR2 #0
1.8V_DDRI/F
C3ABSY000010
C3ABSG000039
=
CH0DM0 = =
C8046
*IC8002 B3 UDM 0.1u 16V *IC8002 A1 VDD *IC8002 A3 VSS
CH0DM1 = = =
*IC8002 F3 LDM *IC8002 E1 VDD *IC8002 E3 VSS
= =
*IC8002 M9 VDD *IC8002 J3 VSS
C
= = =
*IC8002 A8 UDQS *IC8002 J9 VDD *IC8002 N1 VSS
CH0DQS0 = = =
*IC8002 B7 UDQS C8042 *IC8002 R1 VDD *IC8002 P9 VSS
= 4V
*IC8002 E8 LDQS 68u
CH0DQS1 = = =
C
*IC8002 F7 LDQS *IC8002 J1 VDDL *IC8002 A7 VSSQ
=
*IC8002 B2 VSSQ
C8043 =
0.1u
CH0DQ5 = *IC8002 B8 VSSQ
C
*IC8002 B9 DQ15 16V =
CH0DQ7 = = *IC8002 D2 VSSQ
*IC8002 B1 DQ14 *IC8002 A9 VDDQ =
CH0DQ1 = = *IC8002 D8 VSSQ
C8047
*IC8002 D9 DQ13 0.1u 16V *IC8002 C1 VDDQ =
CH0DQ3 = = *IC8002 E7 VSSQ
*IC8002 D1 DQ12 *IC8002 C3 VDDQ =
CH0DQ2 = = *IC8002 F2 VSSQ
*IC8002 D3 DQ11 *IC8002 C7 VDDQ =
C
CH0DQ0 = = *IC8002 F8 VSSQ
*IC8002 D7 DQ10 *IC8002 C9 VDDQ =
CH0DQ6 = = *IC8002 H2 VSSQ
*IC8002 C2 DQ9 *IC8002 E9 VDDQ =
CH0DQ4 = = *IC8002 H8 VSSQ
C8048
*IC8002 C8 DQ8 0.1u 16V *IC8002 G1 VDDQ
=
*IC8002 G3 VDDQ =
CH0DQ8 = = *IC8002 J7 VSSDL
*IC8002 F9 DQ7 *IC8002 G7 VDDQ
C
CH0DQ11 = = C
*IC8002 F1 DQ6 *IC8002 G9 VDDQ
CH0DQ12 =
*IC8002 H9 DQ5 GND
C8036
CH0DQ15 =
10u
*IC8002 H1 DQ4
CH0DQ14 = 10V
C
*IC8002 H3 DQ3
CH0DQ13 =
*IC8002 H7 DQ2
CH0DQ10 =
*IC8002 G2 DQ1
CH0DQ9 = =
*IC8002 G8 DQ0 *IC8002 A2 NC
=
*IC8002 E2 NC
=
*IC8002 R3 RFU
= =
*IC8002 K9 ODT *IC8002 R7 RFU
R8074 =
220
= *IC8002 R8 RFU
*IC8002 J8 CK
=
*IC8002 K8 CK
=
*IC8002 K2 CKE
CH0A0 =
= *IC8002 M8 A0
*IC8002 L2 BA0 CH0A1 =
= *IC8002 M3 A1
*IC8002 L3 BA1 CH0A2 =
= *IC8002 M7 A2
*IC8002 L1 RFU CH0A3 =
*IC8002 N2 A3
CH0A4 =
= *IC8002 N8 A4
*IC8002 K3 WE CH0A5 =
= *IC8002 N3 A5
*IC8002 K7 RAS CH0A6 =
= *IC8002 N7 A6
*IC8002 L7 CAS CH0A7 =
= *IC8002 P2 A7
*IC8002 L8 CS CH0A8 =
*IC8002 P8 A8
CH0A9 =
= *IC8002 P3 A9
*IC8002 J2 VREF CH0A10 =
*IC8002 M2 A10
C8040
CH0A11 =
0.1u
*IC8002 P7 A11
16V
C CH0A12 =
*IC8002 R2 A12
84FBGA
DDR2_1
DDR2 #1
= C3ABSY000010
*IC8003 K9 ODT
C3ABSG000039 CH0A0 =
R8097 220
= *IC8003 M8 A0
*IC8003 J8 CK CH0A1 =
= *IC8003 M3 A1
*IC8003 K8 CK CH0A2 =
*IC8003 M7 A2
CH0A3 =
*IC8003 N2 A3
= CH0A4 =
*IC8003 K2 CKE *IC8003 N8 A4
CH0A5 =
= *IC8003 N3 A5
*IC8003 L2 BA0 CH0A6 =
= *IC8003 N7 A6
*IC8003 L3 BA1 CH0A7 =
= *IC8003 P2 A7
*IC8003 L1 RFU CH0A8 =
*IC8003 P8 A8
= CH0A9 =
*IC8003 K3 WE *IC8003 P3 A9
= CH0A10 =
C8035
*IC8003 K7 RAS *IC8003 M2 A10
10u
= CH0A11 =
*IC8003 L7 CAS 10V *IC8003 P7 A11
= CH0A12 =
C
*IC8003 L8 CS *IC8003 R2 A12
=
= C8044
*IC8003 J2 VREF 0.1u 16V *IC8003 A1 VDD
=
C8041 *IC8003 E1 VDD
0.1u =
16V *IC8003 M9 VDD
C C
0 =
*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 = =
CH0DM3 = 0.1u 16V *IC8003 C3 VDDQ *IC8003 P9 VSS
*IC8003 B3 UDM =
CH0DM2 = *IC8003 C7 VDDQ
*IC8003 F3 LDM = =
*IC8003 C9 VDDQ *IC8003 A7 VSSQ
C
= =
= *IC8003 E9 VDDQ *IC8003 B2 VSSQ
*IC8003 A8 UDQS = =
C8050
CH0DQS3 = *IC8003 G1 VDDQ *IC8003 B8 VSSQ
0.1u 16V
*IC8003 B7 UDQS = =
= *IC8003 G3 VDDQ *IC8003 D2 VSSQ
*IC8003 E8 LDQS = =
CH0DQS2 = *IC8003 G7 VDDQ *IC8003 D8 VSSQ
C
*IC8003 F7 LDQS = =
*IC8003 G9 VDDQ *IC8003 E7 VSSQ
=
CH0DQ30 = *IC8003 F2 VSSQ
*IC8003 B9 DQ15 = =
CH0DQ28 = *IC8003 J1 VDDL *IC8003 F8 VSSQ
*IC8003 B1 DQ14 C8045 =
CH0DQ27 = 0.1u *IC8003 H2 VSSQ
*IC8003 D9 DQ13 16V =
CH0DQ25 = *IC8003 H8 VSSQ
C
*IC8003 D1 DQ12 =
CH0DQ24 = *IC8003 A2 NC
*IC8003 D3 DQ11 = =
CH0DQ26 = *IC8003 E2 NC C *IC8003 J7 VSSDL
*IC8003 D7 DQ10 =
CH0DQ29 = *IC8003 R3 RFU
*IC8003 C2 DQ9 =
CH0DQ31 = *IC8003 R7 RFU
*IC8003 C8 DQ8 =
*IC8003 R8 RFU
CH0DQ18 =
*IC8003 F9 DQ7
CH0DQ17 =
*IC8003 F1 DQ6
CH0DQ22 =
*IC8003 H9 DQ5
CH0DQ21 =
*IC8003 H1 DQ4
CH0DQ16 =
*IC8003 H3 DQ3
CH0DQ23 =
*IC8003 H7 DQ2
CH0DQ20 =
*IC8003 G2 DQ1
CH0DQ19 =
*IC8003 G8 DQ0
TX-26/32LXD70A
DG-BOARD (3/13) Schematic Diagram
15 16 17