Dg-Board (7 Of 14) Schematic Diagram - Panasonic TH-50PZ77U Service Manual

15.23. DG-Board (7 of 14) Schematic Diagram

DG-BOARD TNPA4415ABS (7/14)
!
FULL HD
IC5901
C0DBAYY00274
DC-DC CONVERTER
Peaks-LITE2 POWER 9V->1.2V,9V->3.3V
R5922
100k
1 30
RT OVP C5915
16V C5924
2 29 1u 16V
C5914
CS1 CUVP 0.1u
10V
0.047u
C5922
R5930 3 28
50V VO1 PGOOD
47.5k
220p
4 27
FB1 CB1
R5932
R5925 0
5 26
12.7k REFIN1 OUT1-1
6 25
ILIM1 LX1
R5923
R5926 0
47k 7 24
-INC1 OUT1-2 C5918
R5934
25V
16k
8 23 0.1u
-INC2 VCC
9 22
ILIM2 PGND
R5933
R5921 16k
10 21
47k
FSW VB
R5927 0
11 20
FB2 OUT2-2
R5931
32.4k 12 19
VO2 LX2
C5919 R5928 0
13 18
25V CS2 OUT2-1
C5921 0.01u
R5929
50V 14 17
28k
470p GND CB2
C5923
C5920
25V 15 16
0.01u VREF CTL 6.3V
C5925
4.7u
16V
0.1u
TP5903 TP5913
GND TP
TH-50PZ77U
DG-Board (7 of 14) Schematic Diagram
55 56
TP5905
TP5914 TP5904
L5904 L5905
G1C100MA0077 J0JHC0000075
C5917
C5911 C5928 C5929 C5930 C4208
10V 16V 16V
10u 10V 16V 50V
47u 1u 0.1u
R5908 R5909 10u 47u
0 0
C5912 C5910
10V 16V
10u 47u
FHD3.3V
TP5902 TP5912
L5901
G1C3R3ZA0083
R5345 D5907
C5927 1k B0BC4R700007
D5901
4V
Q5901 MA22D3900L
68u
B1MBEDA00015
C5926
FHD1.2V
D5902 4V
MA22D3900L 68u
TP5901 TP5911
L5900
C5939
G1C2R2ZA0083 16V
0.1u
D5908
B0BC4R700007
Q5902
B1MBEDA00015
C5916
10V
10u
TP5908
R5920
R5872
68 33
AG_TV_MAIN_ON
57 58
Lite2
to(1/14)
intPU after reset
VOP2
BOE2 PWMSS VOP2 BOE2
VOP3
BOE3 PWMANA VOP3 BOE3
VOP4
to
BOE4 PWMA VOP4 BOE4
VOP5
BOE5 PWM6 VOP5 BOE5 (6/14)
VOP6
BOE6 PWM5 VOP6 BOE6
VOP7
BOE7 PWM4 VOP7 BOE7
SUB9V(FHD) VOP8
BOE8 VOP8 BOE8
VOP9
BOE9 VOP9 BOE9
VOP12
GOE2 VOP12 GOE2
to(1/14)
C4209 VOP13 IS1CLK
GOE3 VOP13 GOE3
10V OSD_FLAG
100u VOP14
GOE4 VOP14 GOE4
VOP15
GOE5 VOP15 GOE5
VOP16
GOE6 VOP16 GOE6 LOSD
VOP17
GOE7 VOP17 GOE7
VOP18
GOE8 VOP18 GOE8 Lite2 to(1/14)
VOP19
GOE9 VOP19 GOE9
VOP22
ROE2 VOP22 ROE2
VOP23
ROE3 VOP23 ROE3
VOP24
ROE4 VOP24 ROE4 VOP1
VOP25
ROE5 VOP25 ROE5 VOP0
VOP26
ROE6 VOP26 ROE6 VOP11
VOP27
ROE7 VOP27 ROE7 VOP10
VOP28
ROE8 VOP28 ROE8 VOP21
VOP29
ROE9 VOP29 ROE9 VOP20
LCSID
LCSCK
VI1CVBS3
VI1CVBS2
VI1CVBS1
VI1CVBS0
VI1CK204F
VI1CK208F
VI2P0
VI2P1
VI2P2
VI2P3
VI2P5
VI2P6
VI2P7
VI2P9
VI2P8
AD_SCL0
to(3/14)(14/14)
AD_SDA0
to(6/14) AG_HQ1_XRST
JTAG
TP4200
to(3/14) AD_TO_SC
TP4201
to(3/14)
AD_TO_HQ1L
AD_TCK
AD_TRST
to(3/14)(13/14)
AD_TMS
59 60
91
LVDS_PD
AG_LVDS_EN
R5871
33
AG_FPGA_XRST
AG_FPGA_XRST
CFG_DONE
AG_CONFIG_DONE
R5868
R4200 33
33
MVCLK
R4201 47
OSD_FLAG to(1/14) MHSYNC
R5870
R4202 47
33
MVSYNC
R4330
47k
R5860
EXB2HV470JV
PEAKS_OSD15
PEAKS_OSD14
PEAKS_OSD13
PEAKS_OSD12
PEAKS_OSD11
R4207
PEAKS_OSD10
EXB2HV470JV
PEAKS_OSD9 VOP9 BOE9
BOE9
PEAKS_OSD8 VOP8 BOE8
BOE8
VOP7 BOE7
BOE7
VOP6 BOE6
BOE6
VOP5 BOE5
BOE5
VOP4 BOE4
BOE4
R5861
VOP3 BOE3
EXB2HV470JV BOE3
PEAKS_OSD7 VOP2 BOE2
BOE2
PEAKS_OSD6
PEAKS_OSD5
PEAKS_OSD4
PEAKS_OSD3
PEAKS_OSD2
R4206
PEAKS_OSD1 EXB2HV470JV
VOP19 GOE9
PEAKS_OSD0 GOE9
VOP18 GOE8
GOE8
VOP17 GOE7
GOE7
R4302 R5875 VOP16 GOE6
33 47
PEAKS_OSDCK GOE6
VOP15 GOE5
GOE5
R4303 R5876 VOP14 GOE4
47 47
PEAKS_OSDH GOE4
VOP13 GOE3
GOE3
R4304 R5877 VOP12 GOE2
47 47
PEAKS_YS GOE2
R4305 R5878
47 47
PEAKS_YM
R4306
47 PEAKS_OSVO
R4205
EXB2HV470JV
VOP29 ROE9
R4308 ROE9
47 PEAKS_OSHO VOP28 ROE8
ROE8
VOP27 ROE7
ROE7
R4307 VOP26 ROE6
33 PEAKS_OSCKO ROE6
VOP25 ROE5
ROE5
VOP24 ROE4
ROE4
VOP23 ROE3
ROE3
TP5027 VOP22 ROE2
ROE2
AD_SCL0
TP5028
AD_SDA0
SUB5V SUB5V(FHD)
TP5909 TP5906 TP5916
AG_HQ1_XRST AG_HQ1_XRST
L5021
TP5907
C4205 C4204 C5395 J0JHC0000075
10V 50V 16V
0.1u
100u 1u
JTAG_TDO
R4241
0
AD_TO_HQ1L
JTAG_TCK
R4246
0
to(14/14)
JTAG_TRST
R4247
0
CFG_TDI
JTAG_TMS
CFG_TDO
R4249
0 CFG_TMS
CFG_TCK
CFG_TRST
TH-50PZ77U
DG-Board (7 of 14) Schematic Diagram
61 62
TH-50PZ77U
CLKIA
HSIA
VSIA
GYIA5
GYIA2
VOP9 B9 C9 -> GYIA5
GYIA6
VOP8 B8 C8 -> GYIA2
VOP7 B7 C7 -> GYIA6
GYIA7
VOP6 B6 C6 -> GYIA7
GYIA0
VOP5 B5 C5 -> GYIA0
VOP4 B4 C4 -> GYIA4
GYIA4
VOP3 B3 C3 -> GYIA1
GYIA1 VOP2 B2 C2 -> GYIA3
GYIA3
RVIA6
RVIA5
RVIA7 VOP19 G9 Y9 -> RVIA6
VOP18 G8 Y8 -> RVIA5
BUIA6 VOP17 G7 Y7 -> RVIA7
VOP16 G6 Y6 -> BUIA6
BUIA4
VOP15 G5 Y5 -> BUIA4
VOP14 G4 Y4 -> BUIA7
BUIA7
VOP13 G3 Y3 -> BUIA3
BUIA3
VOP12 G2 Y2 -> RVIA3
RVIA3
BUIA5
RVIA4
VOP29 R9 Y1 -> BUIA5
RVIA0
VOP28 R8 Y0 -> RVIA4
BUIA2 VOP27 R7 C1 -> RVIA0
VOP26 R6 C0 -> BUIA2
RVIA2
VOP25 R5 -- -> RVIA2
BUIA0 VOP24 R4 -- -> BUIA0
VOP23 R3 -- -> BUIA1
BUIA1 VOP22 R2 -- -> RVIA1
RVIA1
1
CFG_TDI
CFG_TDO
CFG_TMS
CFG_TCK
2
3
4
5
63