A-Board (15/16) Schematic Diagram - Panasonic TC-P50ST30H Service Manual

3.6.

A-Board (15/16) Schematic Diagram

! A-BOARD TXN/A1LQUHS (15/16)
SUB1.2V
3786mA
4094mA C8051 C8002 C8003 C8007 C8008 C8001 C8004
10V 10V 16V 16V 16V 16V 16V
10u 0.1u 0.1u 0.1u 0.1u 0.1u
10u
C8006
16V
0.1u
C8005
16V
0.1u
LVVSS
VJ8009
P
C8009 C8011
308mA
10V 16V
10u 0.1u
L8001
J0JCC0000287
SUB1.5V
R8002
P
286mA C8017 C8020 C8019 C8018 C8013 C8014 C8052 C8053 C8054 C8016
10V 16V 16V 16V 16V 16V 16V 16V 16V 16V
10u 0.1u 0.1u 0.1u 0.1u 0.1u 0.1u 0.1u 0.1u 0.1u
L8006
J0JCC0000287
C8015
16V
0.1u
HDMI3.3V
42.6mA C8036
0.1u
R8100
1.27k
R8102
2.1k
TO 1,8,11/16 DCDCEN
127 128
PEAKS-POWER/DCDC/DEST/OTHER
PEAKS-LDA3
SUB3.3V
L8003
VDD12 J0JHC0000045 VDD33
SUB1.2V P_VDD33
C8032
405mA 82mA
16V
0.1u
DPAVDD33(DIO PLL)
P_VDD33
VDDUSB
SUB1.2V C8021
16V
0.1u
LVVDD33
P_VDD33
LVVDD12
C8039
SUB1.2V TO 14/16 16V
0.1u
LVVSS
L8004
J0JHC0000045
AVDDEVE33
P_AVDD33
VDDR12 C8030
P_VDDR12 323mA 16V
0.1u
AVSSEVE
AVDDHP33
P_AVDD33
C8023
VDDA12
10V
P_VDDA12
10u
AVSSHP
AVDDPLL33
(To V17(AVDDH33))
P_AVDD33
VDDIO15
TO 14,16/16 AVDPWM33
P_VDDIO15
P_AVDD33
C8055 C8028
16V 16V
0.1u
0.1u
AVSSPWM
AVDAPUSB33_0
AVDAPUSB33_1
AVDAPUSB33_2
VDDIOCK
P_AVDD33
P_VDDIOCK15
C8026
16V
0.1u
AVSSAPUSB
TO 14/16
L8007 AVDDSATARX33
J0JCC0000287 AVDDSATATX33
P_AVDDSATA
C8056 C8057
16V 16V
AVDDH33
0.1u 0.1u
HDMI3.3V
AVSSSATA
16V
L8002 R8008
J0JHC0000045
330 AVDDADA33
P_AVDDADA33
C8022 C8024 C8027
20mA 10V 4V 16V
10u 22u 0.1u
AVSSADA
IC8100
C0DBAYY00715
SUB1.2V
SUB1.5V
R8108 C8108 Q8100
16V 0.1u
10 B1CFRD000077
P
R8112
1 DRVH1 24
SW1
C8112 C8116
2 23 25V 25V
VBST1
DRVL1 10u 10u
L8102
3 22
EN1
PGND1 R8114 G1C3R3MA0460
30k
4 21
R8104 VO1
TRIP1
820
5 20
VFB1
VIN
C8102
6 GND 19
VREG5 10V 4.7u
C8100
7 SS1 18 C8104 Q8101
V5FILT 16V 1u
25V 6800p B1CFRD000077
8 VFB2 17 C8106
SS2
16V 0.022u
Q8102
R8106 9 VO2 16
TRIP2
2k B1MBEDA00027 L8100
R8118
10 EN2 15 G1C4R7MA0416
18k
PGND2
11 VBST2 14
DRVL2
12 DRVH2 13
SW2
C8114 C8118
R8116
25V 25V
P 10u 10u
R8110
10
C8110
16V 0.1u
129 130
VDDSD18V33V
VJ8004
P_VDDSD18_33
P
C8044
70mA
16V
0.1u
SUB3.3V
VJ8839 VJ8005
P_VDDTCON25_33
P P
20mA C8045
16V
0.1u
SUB1.8V
VJ8003
VDDAVAD18
P_VDD18
P
C8041
493mA
50V
1000p
AVSSV
TO 14/16 AVDDH18
P_VDD18
TO 14/16
C8043
16V
0.1u
L8005
J0JKC0000021
AVDDSIF18
P_AVDDSIF18
C8042
16V
0.1u
AVSSSIF
STB3.3V
VJ8006
VDD33STM
P_VDDSTM33
P
30mA C8048
16V
0.1u
AVSSSIF
STMAVDD33
P_VDDSTM33
C8047
16V
0.1u
STMADAVSS
STB1.2V
VJ8007
P_VDDSTM12
P
5.4mA C8050 C8049
16V 10V
0.1u 10u
DCDCIN
SUB1.2V
TP8100
C8120 C8124 C8128
4V 4V 4V
22u 22u 22u
C8122 C8126
4V 4V
SUB1.5V
22u 22u
TP8101
P_PORT34
P_PORT35
P_PORT36
P_PORT37
TO 14/16
P_PORT20
P_PORT21
P_PORT22
P_PORT23
131 132
10
CLK
TO 14/16
C8301 PORT PORT
50V 9p
P_AXI
PEAKS-LDA3 PEAKS-LDA3
X8300
H0J245500110
24.576MHz
TP8828
P_AXO
P_PORT00
R8301
C8300
470
50V 9p R8858
TO 14/16 TO 14/16
47k
P_PORT02
TP8829
SIF-ADC REF (DMD) TO 14/16
TO 6,14/16 TO 6,14/16 P_PORT24
C8302
16V
0.1u
P_VREFHSIF
C8304
16V POWER
0.1u
P_VREFLSIF PEAKS-LDA3
AVSSSIF
C8303
16V SUB3.3V
0.1u
VJ8841
TO 14/16 P_VREF5V
P
VIDEO INPUT TO 14/16
P_VC1_N
R8302 C8305
36 10V
1u
AVSSV
P_VC4_N TS INPUT
R8303
C8306
36
10V
PEAKS-LDA3
1u
AVSSV
R8843
10k
P_HS0BCLKIN
V-ADC REF TO 14/16
TO 14/16
R8838
C8307 10k
10V P_HS1BCLKIN
1u
P_VREFH0
C8309
10V
1u
P_VREFL0
AVSSV
C8308
10V
1u
A-ADC REF TO 14/16
P_VREF1V5 SUB3.3V
C8310
10V
1u
AVSSEVE
V-DAC REF TO 14/16
P_AVDD33
AVDDEVE33
P_PCWAIT
C8311 P_PCCD2
10V
1u TO 14/16 P_PCREADY
P_VCOMP P_PCVS1
P_XIRQ3
P_XIRQ12
USB REF TO 14/16
P_USB0RREF
R8304
6.2k
AVSSAPUSB
TO 14/16 P_STMSBI1
P_USB1RREF
R8305
6.2k
AVSSAPUSB
P_USB2RREF
R8307
6.2k
AVSSAPUSB
SUB3.3V STB3.3V
bootstm
P_MAINPWRON TO 4,14/16
bootstm
P_DDRPWRON
TO 14/16
boot_mode_sel[3]
P_EA24
boot_mode_sel[2]
TO 12,14/16
P_NFCLE
boot_mode_sel[1]
P_PORT05
boot_mode_sel[0]
P_PORT06
TO 14/16
ea_pullup_sel
P_ECLK
SDBOOT
P_PORT07 TO 7,14/16
rsv1_init
P_RMCO TO 14/16
R8438
EXB2HV103JV
133 134 135