A-Board (9/20) Schematic Diagram - Panasonic TH-P50C10D Service Manual

11.15. A-Board (9/20) Schematic Diagram

A-BOARD TZTNP01ESUM (9/20)
!
AVSW
REF No. 3000-3399
73 74
SUB9V SUB5V SUB6V
C3119
R3112 R3113 C3118 1u
10V
0 0 10V
1u
C3143
16V
0.1u
SUB9V_VIDEO
TO 7/20
TO 8/20
AVSW_R076PIN_FBIN/O1 76
77
78
AVSW_R078PIN_FBIN2/O2
79
AVSW_R079PIN_CVBSIN6 CVBSin6
R8in
80
VCC9V L9in
81
C3145 AVSW_R081PIN_CVBSIN5 R9in
CVBSin5
16V
82
T DET9
0.1u
83
Yin4
84
T DET8
85
Cin4
86
VCC5V
87
AVSW_R087PIN_PBIN2/B3
PBin2/B3
AVSW
88
L3 DET2
89
AVSW_R089PIN_CYIN2/G3 CYin2/G3
90
AVSW_R090PIN_TDET7
T DET7 IC3001
91
AVSW_R091PIN_PRIN2/R3
PRin2/R3
92 C1AB00002855
AVSW_R092PIN_TDET6 T DET6
93
PBin1
94
AVSW_R094PIN_L3DET1
L3 DET1
95
CYin1
Gin
G-ADV_XRST
96
HD VD/FBKMUTE HDin
97
R3239 Rin
PRin1
98
99
AVSW_R099PIN_BIN
100
AVSW_R100PIN_VDIN
TO 8/20
75 76
PC_HS
PC_VS
MAIN_Y/CVBS
MAIN_PB/C
MAIN_PR
RGB_CVBS
AV_L
50
49 AV_R
48
47
O3
R2out
46 RGB_CVBS
L3out G/CY/Y/CVBSout7
45 C3141
R3out
VCC9V
16V 0.1u TO 8/20
44
CVBS/Y+Cout3 AVSW_R044PIN_CVBS/Y+COUT3
43 AVSW_R043PIN_SAGCVBSOUT3
SAG CVBSout3
42
GND
41
C/Y+C/CVBSout5
40
SAG CVBSout5
39
S2out
38
Y/Y+C/CVBSout4 AVSW_R038PIN_Y/Y+C/CVBSOUT4
37
SAG CVBSout4 AVSW_R037PIN_SAGCVBSOUT4
36
C3140
VCC5V
16V 0.1u
35 MAIN_PR
R/Prout1
PC_VS
34 R3236 68
VD out1
MAIN_PB/C
33
B/PB/Cout1
32 R3237 68 PC_HS
HD out1
MAIN_Y/CVBS
31
G/CY/CVBSout1
R1
30
VCC5V GND
29 AV-SW_SCL
CVBSin2
SCL
28 AV-SW_SDA
27
AVSW_R027PIN_FBOUT/TDET10 TO 4,8/20
26
C3139
16V
0.1u
77 78
55
TO 4/20
Sheet
ADV_V_DEST
TP3008
PC_HS
TP3009
PC_VS
TP3021
MAIN_Y/CVBS
MAIN_Y/CVBS/G
TP3004
MAIN_PB/C
MAIN_PB/C/B
TP3005
MAIN_PR
MAIN_PR/R
TP3006
RGB_CVBS
RGB_CVBS
TO 5/20
Sheet
ADV_A-DEST
AV_L
AV_L
AV_R
AV_R
TO 1/20
Sheet
IIC2
AV-SW_SCL
AV-SW_SDA
TO 2,3/20
Sheet
GENX-DEST
ADV-COMMON
G-ADV_XRST
G-ADV_XRST
79 80 81