Schematic Diagram; A-Board (3/16) Schematic Diagram - Panasonic TC-P50ST30 Service Manual

3 Schematic Diagram

3.1.

A-Board (3/16) Schematic Diagram

A-BOARD TXN/A1LQUHS (3/16)
!
BE_SCL3
TO 7/16
BE_SDA3
IC3753
C1ZBZ0004368
TEMP SENSOR
VJ3750 VJ3751
1 SCL 6
SDA SUB3.3V
2 GND 5
V+
3 ALERT 4
ADD0
R3750
10k
C3750
16V
0.1u
SUB5V
RENESAS
In
CVBS1:AV1 Back
CVBS2:AV2 Back
CVBS3:AV3 SIDE
V4:AV3 Back
RGB:PC
YPbPr1:D1
YPbPr2:D2
YC4:PeaksliteDnC
V5: -
V6:MainTnr GR IC3001
CVBS6:MainTnr
C1AB00003385
OUT
OUT1:Peaks
OUT3:Monitor Out AV SW
RGB
17
18
VCC5V(Video_IN2)
19
Cin4 YC1
20
S2_DET1
21
CVBSin3 V3
22
C3023
BG
23
10V 10u
CVBSin2 V2
24
R3024 220 GND(Video_IN2)
V1_V C3026 25
AV1_V
CVBSin1 V1
V1_VG 10V 10u VJ3303 26
T_DET4
27
AC_TV1_V C3028
CVBSin6 V6
ATV 28
10V 10u R3030
VJ3028 GND(75driver)
0 29
SAG_CVBSout3
30 OUT3
CVBS/Y+Cout3
31
VCC9V(75driver)
32
SUB9V
19 20
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ANALOG SW
JK3300
K1FY315A0010
PC IN
6
PC_R 1
11
R3301
75
7
PC_RG
2
PC_G
12
8
R3302
75
PC_GG 3
PC_B
13
R3303 9
75
4
PC_BG
14
10
VJ3301 5
PC_H
15
S
R3304 R3313
0 4.7k
VJ3302
PC_V
S
R3305 R3314
0 4.7k
D1
SUB3.3V
YPbPr2
YPbPr1
PBin2/B3
64
T_DET5
63
R3062 BE_SCL3
SCL
62 IIC
IIC R3061 BE_SDA3
SDA
CYin2/G3 61
GND(Driver)
T_DET1 60 VJ3059 MAIN_PR
R/Prout1
59 PC_VS
R3058 68
VD_out1
58
VJ3057 MAIN_PB/C
OUT1 B/PB/Cout1
57 R3056 68 PC_HS
HD_out1
56 VJ3055 MAIN_Y/CVBS
G/CY/CVBSout1
55 C3054 16V 0.1u
VCC5V(Driver)
54
R1out/R6in
V5 CVBSin5
53
L1out/L6in
Port-EXP1/T_DET6
AUDIO IN/OUT
52
V4 CVBSin4 OPEN-OK VJ3050
51
AUDIO IN 1-5 50 S MAIN_L
49
R3049
AUDIO OUT2
VJ3048
MAIN_R
AV1
21 22
DIGITAL AUDIO OUT
BE_SDA3 SDA3 D3050
BE_SDA3 Lite2 AC4 SDA2
BE_SCL3 SCL3 TO 7/16 K7AAAY000006
BE_SCL3 Lite2 AD1 SCL2 C3157
JK3000
K1U816A00007
AV TERMINAL
R3198 75
Y
Y
Y-G
PB
PB
PB-G R3194 75
PR
PR
PR-G
L
L
L-G R3189 75
R
R
R-G
V
R3192 39k
V
V-G
L
L
L-G
R
R R3193 39k
R-G
R3209 75
R3202 39k
R3204 39k
23 24 25
5
TP3001
TUNER
AC_TV1_V
AC_TV1_V TO 6/16
SUB3.3V
R3174
16V
47k
0.1u
SPDIF_OUT Audio1c
SPDIF_OUT TO 2/16
MAIN_R
MAIN_R Aud1c R
MAIN_L TO 2/16
MAIN_L Aud1c L
PC_HS ADV
PC_HS ADV 63 H
D1_Y PC_VS
PC_VS ADV 62 V
D1_YG MAIN_Y/CVBS
MAIN_Y/CVBS ADV 97,99 Y TO 5/16
MAIN_PB/C
MAIN_PB/C ADV 96 B/C
MAIN_PR
MAIN_PR ADV 94 R
D1_PB
D1_PBG
D1_PR
D1_PRG
D1_L
D1_LG
D1_R
D1_RG
V1_V
V1_VG
V1_L
V1_LG
V1_R
V1_RG
26 27