A-Board (2/19) Schematic Diagram - Panasonic TH-P54S20M Service Manual

12.6. A-Board (2/19) Schematic Diagram

A-BOARD (2/19) Peaks-COMMON
!
Achip
RESET
TO 12/19
NRST *IC8001
CLK
C8081 24.576MHz
50V 10p
*IC8001
R8015
1k
*IC8001
X8000
C8079
H0J245500101
50V
12p
IIC I/F
SCL *IC8001
SDA *IC8001
TO 1/19
I2CSEL *IC8001
HDMI
DDCSDA0 *IC8001
DDCSCL0 *IC8001
RXCM0 *IC8001
RXCP0 *IC8001
RX0M0 *IC8001
RX0P0 *IC8001
RX0M1 *IC8001
RX0P1 *IC8001
RX0M2 *IC8001
RX0P2 *IC8001
DDCSDA1 *IC8001
DDCSCL1 *IC8001
RXCM1 *IC8001
RXCP1 *IC8001
TO RX1M0 *IC8001
7/19
RX1P0 *IC8001
RX1M1 *IC8001
RX1P1 *IC8001
RX1M2 *IC8001
RX1P2 *IC8001
DDCSDA2 *IC8001
DDCSCL2 *IC8001
RXCM2 *IC8001
RXCP2 *IC8001
RX2M0 *IC8001
RX2P0 *IC8001
RX2M1 *IC8001
RX2P1 *IC8001
RX2M2 *IC8001
RX2P2 *IC8001
10 11
VSW Analog Audio In I/F
TO 8/19 A_MUTE *IC8001
T3 NRST
TO C10_BIAS *IC8001 C10 BIAS
*IC8001
18/19 D10_BIAS2 *IC8001 D10 BIAS2
*IC8001
*IC8001
*IC8001
*IC8001
*IC8001
B16 AXI
ADC
*IC8001
C6_VREFH0 *IC8001 C6 VREFH0 *IC8001
*IC8001
A16 AXO
D6_VREFL0 *IC8001 D6 VREFL0
LIN5_LP *IC8001
TO 8/19
*IC8001
C7_VREFH1 *IC8001 C7 VREFH1 LIN5_RP *IC8001
D7_VREFL1 *IC8001 D7 VREFL1 TO D21_VREF1V5 *IC8001
TO
18/19
D20_VREG *IC8001
18/19
C8_VREFH2 *IC8001 C8 VREFH2
AB3 SCL
AC3 SDA D8_VREFL2 *IC8001 D8 VREFL2
C24 I2CSEL Analog Audio Out I/F
C9_VREFH3 *IC8001 C9 VREFH3
D9_VREFL3 *IC8001 D9 VREFL3 TO HP1_L1 *IC8001
8/19
HP1_R1 *IC8001
*IC8001 B1 VCMOBGR TO LO1_L *IC8001
8,9/19 LO1_R *IC8001
N3 DDCSDA0 *IC8001
K3 DDCSCL0 *IC8001
F2 RXCM0
Analog Video In I/F *IC8001
F1 RXCP0
*IC8001
G2 RX0M0
*IC8001
G1 RX0P0 *IC8001 D11 S11
H2 RX0M1
H1 RX0P1 B1 *IC8001 A3 B1
J2 RX0M2 B1N *IC8001 B3 B1N
J1 RX0P2 *IC8001 A6 B2
*IC8001 A9 B3 TEST
P3 DDCSDA1
*IC8001 D13 C1
L3 DDCSCL1
*IC8001
K2 RXCM1 G1 *IC8001 A2 G1
*IC8001
TO 7/19
K1 RXCP1 G1N *IC8001 B2 G1N
L2 RX1M0 *IC8001 A5 G2
*IC8001
L1 RX1P0 *IC8001 B5 G2N
AVDDV3.3V
M2 RX1M1 *IC8001 A8 G3
*IC8001
M1 RX1P1
R1 *IC8001 A4 R1 *IC8001
N2 RX1M2
R1N *IC8001 B4 R1N *IC8001
N1 RX1P2
*IC8001 A7 R2
*IC8001 A10 R3 *IC8001
R3 DDCSDA2
*IC8001
M3 DDCSCL2 *IC8001 A11 V1
*IC8001
P2 RXCM2 *IC8001 B11 V1N
*IC8001
P1 RXCP2 *IC8001 D14 V2
R2 RX2M0 *IC8001 A12 V3 *IC8001
R1 RX2P0
*IC8001 D12 Y1
T2 RX2M1 *IC8001
TO
T1 RX2P1 HIN *IC8001 D2 HIN *IC8001
U2 RX2M2 7,9/19 VIN *IC8001 D1 VIN
U1 RX2P2
*IC8001 C1 FBL1
SUB1.2V
TO 18/19 VDD12
*IC8001 N17 VDD12 *IC8001 V13 VDD12
*IC8001 N18 VDD12 *IC8001 V14 VDD12
*IC8001 P17 VDD12 *IC8001 V15 VDD12
*IC8001 P18 VDD12 *IC8001 V16 VDD12
*IC8001 R17 VDD12 *IC8001 V17 VDD12
*IC8001 R18 VDD12 *IC8001 V18 VDD12
*IC8001 R19 VDD12 *IC8001 V19 VDD12
*IC8001 T17 VDD12 *IC8001 V20 VDD12
*IC8001 T18 VDD12 *IC8001 V21 VDD12
*IC8001 T19 VDD12 *IC8001 V22 VDD12
*IC8001 U17 VDD12 *IC8001 V23 VDD12
*IC8001 U18 VDD12 *IC8001 V24 VDD12
*IC8001 U19 VDD12 *IC8001 V31 VDD12
*IC8001 U20 VDD12 *IC8001 V32 VDD12
*IC8001 U21 VDD12 *IC8001 V33 VDD12
*IC8001 U22 VDD12 *IC8001 V34 VDD12
*IC8001 U23 VDD12 *IC8001 W13 VDD12
*IC8001 U24 VDD12 *IC8001 W14 VDD12
*IC8001 U31 VDD12 *IC8001 W15 VDD12
*IC8001 U32 VDD12 *IC8001 W16 VDD12
*IC8001 U33 VDD12 *IC8001 W17 VDD12
*IC8001 U34 VDD12 *IC8001 W18 VDD12
*IC8001 W19 VDD12
*IC8001 W20 VDD12
12 13
IF I/F
D19 A_MUTE
*IC8001 B14 FEAINN
C19 LIN1_LP *IC8001 A14 FEAINP
B19 LIN_LN
A19 LIN1_RP
C20 LIN2_LP
A20 LIN2_RP
C21 LIN3_LP
SIF I/F
A21 LIN3_RP
C22 LIN4_LP D15_VREFHSIF *IC8001 D15 VREFHSIF
TO
A22 LIN4_RP
18/19
C15_VREFLSIF *IC8001 C15 VREFLSIF
C23 LIN5_LP
B23 LIN_RN
A23 LIN5_RP SIFINN *IC8001 B13 SIFINN
TO 8/19
SIFINP *IC8001 A13 SIFINP
D21 VREF1V5
D20 VREG
SUB1.2V
TO 18/19 VDDAVAD
C18 HP1_L1
D18 HP1_R1
A18 LO1_L
B18 LO1_R
C17 LO2_L
D17 LO2_R AVDDH3.3V
TO 18/19
AVDDH
B15 ZEROMUTE0
D16 ZEROMUTE1
B17 ZEROMUTE2
SUB3.3V
L14_AVDDSIF
U11 TMODE0 TO 18/19
V11 TMODE1
G_SIF
S_GND
W11 TESTIOH
K4 ADCT0
D3 ADCT2
C4 ADCT1
E2 T_L0N
E1 T_L0P
C3 T_L1N SUB3.3V
TO 18/19
AVDDV3.3V
C2 T_L1P
C16 TESTIO
D22 TEST_A1
D23 TEST_A2
TO 2,3,18/19 C
GND
*IC8001 A1 VSS
*IC8001 A15 VSS
*IC8001 A17 VSS
*IC8001 A24 VSS
*IC8001 AA12 VSS
*IC8001 AA13 VSS
*IC8001 AA14 VSS
SUB3.3V
TO 18/19
VDD3 *IC8001 N19 VDD3 *IC8001 AA15 VSS
*IC8001 N20 VDD3 *IC8001 AA16 VSS
*IC8001 P19 VDD3 *IC8001 AA17 VSS
*IC8001 P20 VDD3 *IC8001 AA18 VSS
*IC8001 R20 VDD3 *IC8001 AA19 VSS
*IC8001 T20 VDD3 *IC8001 AA21 VSS
*IC8001 T21 VDD3 *IC8001 AA22 VSS
*IC8001 T22 VDD3 *IC8001 AB12 VSS
*IC8001 T23 VDD3 *IC8001 AB13 VSS
*IC8001 T24 VDD3 *IC8001 AB15 VSS
*IC8001 T31 VDD3 *IC8001 AB16 VSS
*IC8001 T32 VDD3 *IC8001 AB17 VSS
*IC8001 T33 VDD3 *IC8001 AB18 VSS
*IC8001 T34 VDD3 *IC8001 AB21 VSS
*IC8001 AC11 VDD3 *IC8001 AB22 VSS
*IC8001 AC12 VDD3 *IC8001 AC17 VSS
*IC8001 AD11 VDD3 *IC8001 AC18 VSS
*IC8001 AC21 VSS
*IC8001 AC22 VSS
*IC8001 AC31 VSS
*IC8001 AC32 VSS
*IC8001 AD21 VSS
*IC8001 AD22 VSS
*IC8001 AD31 VSS
*IC8001 AD32 VSS
TO 2,3,18/19 C
GND
14 15
48
IC8001
MN2WS0125FE
PEAKS-SLD
AVDD3.3V
TO 18/19
*IC8001 L11 VDDAVAD AVDDA *IC8001 L19 AVDDA
*IC8001 L12 VDDAVAD *IC8001 L20 AVDDA
*IC8001 M11 VDDAVAD *IC8001 L21 AVDDA
*IC8001 M12 VDDAVAD
*IC8001 N11 VDDAVAD
*IC8001 N12 VDDAVAD
*IC8001 M19 AVSSA
*IC8001 M20 AVSSA
TO 2,3,18/19 C *IC8001 M21 AVSSA
GND
*IC8001 P11 AVDDH
*IC8001 P12 AVDDH
*IC8001 P13 AVDDH AVDD3.3V
TO 18/19
AVDDHP *IC8001 L22 AVDDHP
*IC8001 P14 AVDDH
*IC8001 L23 AVDDHP
*IC8001 R11 AVDDH
*IC8001 L24 AVDDHP
*IC8001 R12 AVDDH
*IC8001 R13 AVDDH
*IC8001 R14 AVDDH
*IC8001 M22 AVSSHP
*IC8001 M23 AVSSHP
*IC8001 L14 AVDDSIF TO 2,3,18/19 C *IC8001 M24 AVSSHP
GND
*IC8001 M14 AVSSSIF
AVDDPLLV/75D *IC8001 L13 AVDDPLLV
*IC8001 E4 AVDD75D
TO 18/19
AVDD3.3V
L15_AVDDPLLA *IC8001 L15 AVDDPLLA
C *IC8001 M15 AVSSADA
TO 2,3,18/19
GND
*IC8001 F4 AVDDV
AVDD3.3V
TO 2,18/19
*IC8001 G4 AVDDV AVDDADA1/2/3 *IC8001 L17 AVDDADA
*IC8001 H4 AVDDV
*IC8001 J4 AVDDV C *IC8001 M17 AVSSADA
TO 2,3,18/19
GND
AVDD3.3V
*IC8001 C5 AVSSV
TO 2,18/19 AVDDADA1/2/3 *IC8001 L16 AVDDADA
*IC8001 D4 AVSSV
*IC8001 D5 AVSSV
TO 2,3,18/19 C *IC8001 M16 AVSSADA
*IC8001 E5 AVSSV GND
*IC8001 M13 AVSSV
*IC8001 N13 AVSSV AVDD3.3V
TO 2,18/19
AVDDADA1/2/3 *IC8001 L18 AVDDADA
*IC8001 N14 AVSSV
*IC8001 N15 AVSSV
TO 2,3,18/19 C *IC8001 M18 AVSSADA
*IC8001 N16 AVSSV
GND
*IC8001 P15 AVSSV
*IC8001 P16 AVSSV
*IC8001 R15 AVSSV
*IC8001 R16 AVSSV
*IC8001 AE31 VSS *IC8001 P21 VSS *IC8001 AM7 NC
*IC8001 AE32 VSS *IC8001 P22 VSS *IC8001 AM8 NC
*IC8001 AF31 VSS *IC8001 R21 VSS *IC8001 AM9 NC
*IC8001 AF32 VSS *IC8001 R22 VSS *IC8001 AM10 NC
*IC8001 AJ3 VSS *IC8001 R23 VSS *IC8001 B6 NC
*IC8001 AK3 VSS *IC8001 R24 VSS *IC8001 B7 NC
*IC8001 AL3 VSS *IC8001 T11 VSS *IC8001 B8 NC
*IC8001 AL4 VSS *IC8001 T12 VSS *IC8001 B9 NC
*IC8001 AL5 VSS *IC8001 T13 VSS *IC8001 B10 NC
*IC8001 AL6 VSS *IC8001 T14 VSS *IC8001 B12 NC
*IC8001 AL20 VSS *IC8001 T15 VSS *IC8001 B20 NC
*IC8001 AM3 VSS *IC8001 T16 VSS *IC8001 B21 NC
*IC8001 AM19 VSS *IC8001 U12 VSS *IC8001 B22 NC
*IC8001 AM20 VSS *IC8001 U13 VSS *IC8001 C11 NC
*IC8001 AM21 VSS *IC8001 U14 VSS *IC8001 C12 NC
*IC8001 AM22 VSS *IC8001 U15 VSS *IC8001 C13 NC
*IC8001 AM23 VSS *IC8001 U16 VSS *IC8001 C14 NC
*IC8001 AM24 VSS *IC8001 V12 VSS
*IC8001 AM30 VSS *IC8001 W12 VSS
*IC8001 AN2 VSS *IC8001 W21 VSS
*IC8001 AN31 VSS *IC8001 W22 VSS
*IC8001 AP1 VSS *IC8001 W23 VSS
*IC8001 B24 VSS *IC8001 Y12 VSS
*IC8001 C25 VSS *IC8001 Y13 VSS
*IC8001 E3 VSS *IC8001 Y14 VSS
*IC8001 F3 VSS *IC8001 Y18 VSS
*IC8001 G3 VSS *IC8001 Y19 VSS
*IC8001 H3 VSS *IC8001 Y21 VSS
*IC8001 J3 VSS *IC8001 Y22 VSS
*IC8001 N21 VSS
*IC8001 N22 VSS
16 17 18