Panasonic TC-P50S1 Service Manual page 50

11.10. A-Board (6/15) Schematic Diagram
1
2
3
4
SYS_SDA0
SYS_SCL0
MAIN_Y/CVBS
AHDIN R3074 22
MAIN_PB/C
AVDIN R3075 22
MAIN_PR
RENESAS
Video Input
V1/YC1:AV1 Back
V2:AV3 Back
V3/YC3:AV2 Front
V4:nonuse RGB_CVBS
V5:nonuse
V6:nonuse
V7:RF
RGB:(PC)
YPbPr1:Comp1
YPbPr2:Comp2
Other:-
Video Out
OUT1:Main(ADV)
OUT3:Monitor out
OUT7:ADV(SOY)
Audio Input
L1/R1 AV3 Back
L2/R2 RF
L3/R3 Comp1
L4/R4 Comp2
L5/R5 AV1 Back
L6/R6 AV2 Front
L7/R7 (PC)
L8/R8 (DVI)
L9/R9 DTV
Audio Out
OUT1:nonuse
OUT2:nonuse
OUT3:Monitor out
OUT4:Main(ADAV)
RF_L
RF_R
SUB3.3V
D3005
K7AAAY000003 C3157
16V
0.1u
OPTICAL
AUDIO
OUT
5
46 47
SUB5V
SUB3.3V
C3049
10V
C3017
16V 100u
0.1u
C3050
16V
0.1u
26 100
R3072 27 99
R3107 C3047
28 98 68
R3073 10V 10u D1_PR
SCL PRin1
CVBSin2 Rin
29 97
R3099
GND VCC5V HDin HD VD/FBKMUTE C3046
30 96 68 D1_Y
R1 Gin 10V 10u
G/CY/CVBSout1 CYin1
31 95
R3098
HD out1 L3 DET1 C3045
32 94 68 D1_PB
10V 10u
B/PB/Cout1 PBin1
33 93
VD out1 T DET6 R3097 C3044
IC3001
34 92 68 10V 10u D2_PR
R/Prout1 PRin2/R3
35 91
C1AB00002855
VCC5V T DET7 R3096 C3043
36 90 68 10V 10u D2_Y
SAG CVBSout4 CYin2/G3
37 89
C3019 VIDEO SW R3095
Y/Y+C/CVBSout4 L3 DET2 C3042
16V 38 88 68
AUDIO SW 10V 10u D2_PB
0.1u S2out PBin2/B3
39 87
SAG CVBSout5 VCC5V
40 86
C/Y+C/CVBSout5 Cin4 SUB9V
41 85
GND T DET8
42 84
VJ3003
SAG CVBSout3 Yin4
43 83
S
CVBS/Y+Cout3 T DET9 L3000
44 82
J0JYC0000068
VCC9V CVBSin5
45 R3out R9in 81
G/CY/Y/CVBSout7 L3out L9in VCC9V
C3022 46 80
R2out R8in
16V O3 CVBSin6
47 79
0.1u
48 78 RF_V
49 77
R3068 C3015
50 76 220 10V 10u
C3023
10V
10u
SUB3.3V
SUB5V
L2100 L2109
J0JYC0000068 J0JYC0000068
IC2107
Q2201
R2206 R2207 R2208 R2209
22k 22k 1k 1k B1ADCE000022
C2212 C0FBAK000026
10V R2205
4.7u
15k
SOUND A/D
C2210
R2202 10V
4.7u
15k
1 AINR 16
CKS0
2 AINL 15
CKS2
3 14
R2204 C2211 CKS1
DIF
15k 10V
4 VCOM 13
4.7u
C2204 PDN
C2207 5 12 R2129 100 AD_BCLK
C2213 10V AGND
R2203 16V SCLK
10V Q2200 0.1u 4.7u R2130 0 R2061 100 MCLK
6 VA 11
4.7u 15k
MCLK
B1ADCE000022 C2205 7 VD 10 R2131 100 AD_LRCLK
10V LRCK
8 9 R2132 100 AD_SDO
4.7u DGND
SDTO
C2206
10V
4.7u
48 49
OPERATE OPERATE
MUTE RESET
TP2104
C2153
0.1u
C2105
10V
10u
SUB3.3V
C2103
16V
C2106 C2109
0.1u
25V 10V
4700p 0.047u
R2101
470
C2107
25V
4700p
V2_V
C2108
10V
R2114 0.047u
10k
R2100
470
13
FAULT
12.288MHz 14
MCLK
OPERATE MCLK
MUTE
R2140 R2113 15 VR_ANA
R2060
100 OSC_RES AVDD
0 18.2k 16
DVSS
C2104 17
16V VR_DIG
0.1u 18
PDN
220 19
LRCLK 48KHz R2136
LRCLK
BCLK 3.072MHz R2137 330 20
SCLK PGND_CD
SDIN I2S 21
R2138
SDIN
S 22
SYS_SDA0 SDA2 R2056
SDA
SYS_SCL0 SCL2 S R2057 23
S 24
C2155
10V
4.7u
C2114 C2110
10V
16V
10u
0.1u
C2150
25V
IC2109 0.1u
C1AB00003069
AUDIO AMP
AG_AUDIO_XRST
3.072MHz
12.288MHz
48KHz
I2S
50 51
50
A-BOARD TXN/A1EDUUS (6/15)
!
AV SW,SPEAKER OUT
16V
SOUND15V
R2109
0
C2151
C2152
25V 25V
470u 10u
R2121
3.3
C2134
50V
0.022u
C2118
C2124
25V C2143
25V
0.1u 50V
1u
0.022u
C2126
25V 0.033u C2142
50V
L2105
0.022u
G1C330MA0291
C2132
50V C2135
0.1u 50V
0.022u
C2130
C2149
50V
C2133 50V
0.47u R2118
48 50V 1000p
PGND_AB 0.1u 3.3
47
A12
OUT_A OUT_B
46 L2106
TP2100
PVDD_B G1C330MA0291 C2148 1
45 50V
PVDD_B C2140 1000p
44 TP2101
C2127 25V 2
BST_B
25V 0.1u
43
0.033u TP2102
BST_C
42 C2128
PVDD_C 25V
TP2103
41 0.033u
L2107
PVDD_C A11
40 G1C330MA0291
OUT_D
OUT_C
39
C2146 1
C2136
PGND_CD C2141 50V
38 25V 50V C2147
R2120 1000p
0.1u C2131 0.1u 50V 2
37 3.3
50V 1000p
0.47u
3
C2137 C2138
50V 50V
0.1u 0.022u
L2108 C2144
C2129
G1C330MA0291 50V
25V
0.022u
0.033u
C2123
25V C2145
50V
1u
0.022u
C2116 C2139
25V 50V
0.1u 0.022u
R2119
3.3
R3716
39k
V2_R JS3051
R-G
R3717 JK3701
R
39k
V2_L JS3052 L-G
K4AK08B00004
L
SIDE TERMINAL
V-G
JS3054 V
V2_V
52 53
TO SPEAKER_L
L+
L-
TO SPEAKER_R
R+
NC
R-
54