Panasonic TC-54PS14 Service Manual - Page 49

11.7. A-Board (2/15) Schematic Diagram ! A-BOARD TXN/A1EYUUS (2/15) DDR2 IC8001 C1AB00003078 Seine3LV C1AB00003078 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 A1 VSS A25 VSS A26 VSS B1 VSS B2 VSS B26 VSS D20 VSS E5 VSS E8 VSS E12 VSS E22 VSS H5 VSS L11 VSS L13 VSS L14 VSS L16 VSS M11 VSS M13 VSS M14 VSS M16 VSS N11 VSS N12 VSS N13 VSS N14 VSS N15 VSS N16 VSS P11 VSS P12 VSS P13 VSS P14 VSS P15 VSS P16 VSS R11 VSS R13 VSS R14 VSS R16 VSS T11 VSS T13 VSS T14 VSS T16 VSS AB5 VSS AB9 VSS AB13 VSS AB18 VSS AC4 VSS AF1 VSS AF2 VSS AF3 VSS AF26 VSS IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 A11 A15 A19 B11 B15 B19 C11 C15 C19 IOVSSLVDS IOVSSLVDS IOVSSLVDS IOVSSLVDS IOVSSLVDS IOVSSLVDS IOVSSLVDS IOVSSLVDS IOVSSLVDS IC8001 IC8001 E16 PVSSSYS E17 PVSSSYS IC8001 IC8001 K1 AVSSP3 L5 AVSSP3 IC8001 IC8001 IC8001 IC8001 M4 AVSSG N4 AVSSB R4 AVSSR P4 AGND1 IC8001 IC8001 R1 AVSSP12 T5 AVSSP12 DDRDM0 G26 DDRDM1 J26 IC8001 IC8001 DDRDQS0 H26 DDRDQS1 J24 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 D25 VSSDO E26 VSSDO F23 VSSDO G24 VSSDO H25 VSSDO M22 VSSDO M26 VSSDO K22 VSSDO K24 VSSDO L25 VSSDO N23 VSSDO P24 VSSDO R22 VSSDO R25 VSSDO T26 VSSDO U22 VSSDO V23 VSSDO W22 VSSDO W24 VSSDO AA22 VSSDO AB26 VSSDO AC24 VSSDO AD25 VSSDO AC3 AVSSHDMI AD3 AVSSHDMI AE3 AVSSHDMI V3 AVSSHDMI W3 AVSSHDMI W4 AVSSHDMI W5 AVSSHDMI AB3 AVSSHDMI G3 AVSSVSB H1 AVSSVSB E1 PVSSVSB AA25 DDRVSSCLK1 Y25 DDRVSSCLK2 DDRDQ11 L22 DDRDQ10 K25 DDRDQ14 M23 DDRDQ15 M25 DDRDQ13 L26 DDRDQ9 L24 DDRDQ12 K26 DDRDQ8 K23 DDRDQ6 F24 DDRDQ2 G25 DDRDQ7 E25 DDRDQ1 H24 DDRDQ3 H23 DDRDQ5 D26 DDRDQ0 G23 DDRDQ4 F26 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 DDRAD0 T24 DDRAD1 U26 DDRAD2 T25 DDRAD3 P26 DDRAD4 R23 DDRAD5 R26 DDRAD6 R24 DDRAD7 N24 DDRAD8 N26 DDRAD9 P25 DDRAD10 T22 DDRAD11 P23 DDRAD12 N22 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 DDRBA0 U25 DDRBA1 U23 DDRBA2 V26 DDRWE_N AC26 DDRRAS_N AA24 DDRCAS_N AA23 IC8001 IC8001 IC8001 IC8001 IC8001 IC8001 DDRCS0_N V24 DDRCKE AB24 IC8001 IC8001 DDRODT0 AC25 DDRCLK AA26 DDRBCLK Y26 IC8001 IC8001 IC8001 C8149 50V 5p DDRVCAL Y24 IC8001 DDRD0_VREF J22 IC8001 DDRVREF 0.9V C8138 50V 1000p R8124 4.7k IC8001 AD26 RQDRVEN R8115 301 R8116 73.2 DDRRODT W25 IC8001 DDRRDRV W23 IC8001 DDR_VTT R8056 91 R8057 91 R8058 91 R8059 91 R8060 91 R8061 91 R8062 91 R8063 91 R8064 91 R8065 91 R8066 91 R8067 91 R8068 91 R8069 91 R8070 91 R8134 91 R8072 91 R8073 91 R8075 91 R8100 91 R8026 R8027 R8101 91 91 91 R8139 634 R8141 140 R8031 10k R8032 10k SUB1.8V IC8002 C3ABSY000036 DDR2 L8019 J0JHC0000045 CH0DM0 CH0DM1 CH0DQS0 CH0DQS1 CH0DQ0 CH0DQ1 CH0DQ2 CH0DQ3 CH0DQ4 CH0DQ5 CH0DQ6 CH0DQ7 CH0DQ8 CH0DQ9 CH0DQ10 CH0DQ11 CH0DQ12 CH0DQ13 CH0DQ14 CH0DQ15 CH0DM0 CH0DM1 CH0DQS0 CH0DQS1 CH0DQ0 CH0DQ1 CH0DQ2 CH0DQ3 CH0DQ4 CH0DQ5 CH0DQ6 CH0DQ7 CH0DQ8 CH0DQ9 CH0DQ10 CH0DQ11 CH0DQ12 CH0DQ13 CH0DQ14 CH0DQ15 IC8002 IC8002 IC8002 IC8002 IC8002 IC8002 IC8002 IC8002 IC8002 IC8002 IC8002 IC8002 IC8002 IC8002 IC8002 IC8002 IC8002 IC8002 IC8002 IC8002 IC8002 IC8002 B3 UDM F3 LDM C8046 16V 0.1u A8 UDQS + B7 UDQS E8 LDQS F7 LDQS G8 DQ0 C8042 4V 68u C8043 16V 0.1u G2 DQ1 H7 DQ2 H3 DQ3 C8047 16V 0.1u H1 DQ4 H9 DQ5 F1 DQ6 F9 DQ7 C8 DQ8 C8048 16V 0.1u C2 DQ9 D7 DQ10 D3 DQ11 D1 DQ12 C8036 10V 10u D9 DQ13 B1 DQ14 B9 DQ15 CH0A0 CH0A1 CH0A2 CH0A3 CH0A4 CH0A5 CH0A6 CH0A7 CH0A8 CH0A9 CH0A10 CH0A11 CH0A12 CH0ODT CH0CK CH0XCK CH0CKE CH0BA0 CH0BA1 CH0BA2 CH0XWE CH0XRAS CH0XCAS CH0XCS0 CH0BA0 CH0BA1 CH0BA2 CH0XWE CH0XRAS CH0XCAS CH0XCS0 CH0CKE CH0ODT CH0XCK CH0CK R8150 150 1 VSS 2 INP 3 INN 4 VSS 8 VDD 7 OUTP 6 OUTN 5 VDD IC8009 C1CB00002678 CLK BUFFER DDRVREF C8040 50V 1000p IC8002 IC8002 IC8002 IC8002 IC8002 IC8002 IC8002 IC8002 IC8002 IC8002 IC8002 IC8002 K9 ODT J8 CK K8 CK K2 CKE L2 BA0 L3 BA1 L1 NC K3 WE K7 RAS L7 CAS L8 CS J2 VREF SUB1.8V L8021 J0JCC0000059 C8184 10V 4.7u C8185 16V 0.1u C8186 50V 2200p C8189 16V 0.1u IC8002 IC8002 IC8002 IC8002 IC8002 IC8002 A1 VDD E1 VDD M9 VDD J9 VDD R1 VDD J1 VDDL IC8002 IC8002 IC8002 IC8002 IC8002 IC8002 IC8002 IC8002 IC8002 IC8002 A9 VDDQ C1 VDDQ C3 VDDQ C7 VDDQ C9 VDDQ E9 VDDQ G1 VDDQ G3 VDDQ G7 VDDQ G9 VDDQ IC8002 IC8002 IC8002 IC8002 IC8002 IC8002 IC8002 IC8002 IC8002 IC8002 IC8002 IC8002 IC8002 IC8002 IC8002 IC8002 A3 VSS E3 VSS J3 VSS N1 VSS P9 VSS A7 VSSQ B2 VSSQ B8 VSSQ D2 VSSQ D8 VSSQ E7 VSSQ F2 VSSQ F8 VSSQ H2 VSSQ H8 VSSQ J7 VSSDL IC8002 IC8002 IC8002 IC8002 IC8002 A2 NC E2 NC R3 NC R7 NC R8 NC CH0A0 CH0A1 CH0A2 CH0A3 CH0A4 CH0A5 CH0A6 CH0A7 CH0A8 CH0A9 CH0A10 CH0A11 CH0A12 IC8002 IC8002 IC8002 IC8002 IC8002 IC8002 IC8002 IC8002 IC8002 IC8002 IC8002 IC8002 IC8002 M8 A0 M3 A1 M7 A2 N2 A3 N8 A4 N3 A5 N7 A6 P2 A7 P8 A8 P3 A9 M2 A10 P7 A11 R2 A12 10 11 12 13 14 15 49 16 17 18