Dg-Board (6 Of 14) Schematic Diagram - Panasonic TH-42PZ77U Service Manual

TH-42PZ77U

15.22. DG-Board (6 of 14) Schematic Diagram

DG-BOARD TNPA4415S (6/14)
!
GenX4,EEPROM
ADV7493
to(12/14)
AG_HDMI_MUX_SEL
AG_HDMI_MUX_SEL
AG_HDMI_MUX_EN
AG_HDMI_MUX_EN
AG_HDMI_REP_EN
AG_HDMI_REP_EN
AG_HPD3
AG_HPD3
AG_HPD2
AG_HPD2
AG_HPD1
AG_HPD1
AG_HDMI_5V_DET3
AG_HDMI_5V_DET3
AG_HDMI_5V_DET2
AG_HDMI_5V_DET2
AG_HDMI_5V_DET1
AG_HDMI_5V_DET1
AG_HDMI_CEC
AG_HDMI_CEC
AG_HDCP_WP
AG_HDCP_WP
AG_7493_XRST
AG_7493_XRST
AG_EDID_WP
AG_EDID_WP
HQ1L/CN to HFD
to(7/14)
AG_HQ1_XRST
AG_HQ1_XRST
AG_FPGA_XRST
AG_FPGA_XRST
AG_CONFIG_DONE
AG_CONFIG_DONE
AG_LVDS_EN
AG_LVDS_EN
SUB3.3V
R1265
1k
AG_TV_MAIN_ON
to(5/14)(7/14)
AG_TV_MAIN_ON
TV_MAIN_ON_DELAY
to(12/14)
TV_MAIN_ON_DELAY
LVDS Out
AG_TV_SUB_ON
to(5/14)(14/14) AG_TV_SUB_ON
CN to H
AG_PANEL_STBY_ON/PANEL_VCC_ON
to(14/14) AG_PANEL_STBY_ON/PANEL_VCC_ON
AG_RF_AFT1
to(13/14) AG_RF_AFT1
AG_VIDEO_STATUS
to(5/14) AG_VIDEO_STATUS
AG_SOUND_SOS
to(5/14) AG_SOUND_SOS
AG_SOS
to(4/14)(5/14) AG_SOS
AG_A_MON_MUTE/SP_MUTE
to(5/14) AG_A_MON_MUTE/SP_MUTE
AG_AUDIO_MUTE
to(5/14) AG_AUDIO_MUTE
AG_AUDIO_XRST
to(5/14) AG_AUDIO_XRST
AG_FAN_MAX
to(5/14) AG_FAN_MAX
AG_FAN_SOS
to(5/14) AG_FAN_SOS
AG_ECO_ON
to(5/14)(14/14) AG_ECO_ON
SPDIF_SEL
to(5/14) SPDIF_SEL
TV_SUB_ON_DELAY
to(5/14) TV_SUB_ON_DELAY
Power Supply
AG_ODU_DET/KEY3
to(4/14) AG_ODU_DET/KEY3
AG_KEY1(CON-PANE)
to(5/14) AG_KEY1(CON-PANE)
AG_AI_SENSOR
to(5/14) AG_AI_SENSOR
AG_R_LED_ON
to(5/14) AG_R_LED_ON
AG_RMIN
to(5/14) AG_RMIN
TH-42PZ77U
DG-Board (6 of 14) Schematic Diagram
46 47
C1105
6.3V
DG20
1u
1
SCLOCK
2
GND
3
STB_RST
STB3.3V
STB3.3V 4
R1104
47k
EXTRG0 5
R1101
6 0
GND
7
SDATA
GND 8
TRCCLK 9 STB3.3V
C1102 C1103
10
GND 6.3V 10V
10u 0.1u
11
TRCD0
L1100
J0JHC0000078
GND 12
TRCD1 13
14
GND
15
TRCD2
GND 16
R1221
7.15k
TRCD3 17 97
R1144
47k 98
18
GND 33
R1103 99
19 R1109 100 100
TRCST
TRCST
100
R1105 101
20 TRCD0
GND
R1106 100 102
TRCD1
R1107 100 103
TRCD2
R1108 100 R1255 104
TRCD3
47k
for DEBUGER 105
P90
106
P91
AG_PANEL_STBY_ON/PANEL_VCC_ON PANEL_STBY_ON C1104
107
VSS
AG_EDID_WP EDID_WP 10V 0.1u 108
IVDD
AG_HDCP_WP HDCP_WP
R1137 109
P92
SLRCK RSV3(LITE2) 47k 110
P93
AG_RF_AFT1 R1236
RF_AFT1 111
P80/ADIN0
47k 112
R1139 P81/ADIN1
AG_AI_SENSOR AI_SENSOR 47k
113
P82/ADIN2
AG_SOS C1122 SOS 114
P83/ADIN3
AG_KEY1(CON-PANE) 16V 0.01u KEY1
115
P84/ADIN4
R1143 116
47k P85/ADIN5
AG_FAN_SOS FAN_SOS
117
P86/ADIN6
AG_SOUND_SOS SOUND_SOS R1254 118
P87/ADIN7
47k R1124
119
47k P74/SDA2/CECAVL1B
R1125 120
47k P75/SCL2/CECAVL1A
R1235 121
R1249 P36
100 47k
AG_FPGA_XRST FPGA_RST 122
P37
R4328
123
47k P47
AG_DTV_XRST DTV_XRST R1260 124
PB0
ADIN SD_BOOT_STS 47k
125
PB1
AG_A_MON_MUTE/SP_MUTE A_MON_MUTE/SP_MUTE R1237 126
AG_AUDIO_MUTE AUDIO_MUTE
47k 127
SYSCLK_OUT 128
TP1110
R1222
47k
IC1101
TVRP388S
EEPROM
48 49
Power Supply
to Sheet 005
GenX4 RST
STB_RST
STB3.3V
R1182 R1195
27k 100k
Q1107
D1107
MA3X704A0L
2SD0601A0L
C1106
50V
27p
R1199
47k
C1107
50V Q1108
22p
2SD0601A0L
SUB3.3V
X1100
H0J100500035
R1153
820 R1164
R1147
10k
1M
R1166
100k MAIN9V
R1169
56k
MAIN9V_SENSE
C1109
R1170
10V
27k
1u
C1123
10V
1u
R1183 22
64
63 R1184 22
62
61
N.C.
NTEST P66/SBI2
60
SCLOCK P65/SBO2 N.C.
59 R1185 100 CONFIG_DONE
SDATA P76/CEC0
P17
58 R1232
P16
47k
57
P15
R1247
56
P14 47k
55 R1253 HDMI_5V_Det3
P13
47k HDMI_5V_Det2
54
P12
53 HDMI_5V_Det1
IC1100
P11
R1233 RSV1(LITE2)
52
P10
MNZSFD7GP42 51 47k C1114
VSS 10V
50 0.1u
IVDD
MAIN MICOM
49 R1187 47k R1189 100 R_LED_ON
P23
SPDIF_SEL(US)
Genx4 48
P22
47 R1190 47k
P21 R1191 47k
46
P20 R1263 47k
45 REMOTE
P50/RMIN/IRQ0
R1193 100
44
N.C.
43
N.C.
42
N.C.
41
N.C.
40 R1174 22
P71/SCL0
39 R1175 22
P70/SDA0
HPD3
38
P07/IRQ8
P41/TMIO1 VDD
37 HPD2
P42/TMIO2 IVDD P06/IRQ7
HPD1
P43/TMIO3 P46 36
P05/IRQ6
35 R1179 100 SBO
SUB5V_SENSE
34
33 R1181 100 SBI
C1111 SUB5V
10V
1u
R1196
33k
C1112 R1194
56k
10V
0.1u
HDMI_CEC_PU_ON
DTV9V
R1171
DTV9V_SENSE 56k
R1172
27k
STB5V
R1168
STB5V_SENSE 33k
R1167
56k
SUB5V
R1216
33k
MAIN5V_SENSE
R1217
56k
STB3.3V
C1117
TP1103
10V
0.1u
1 8
R1209
47k
R1201 R1200
TP1102 5.6k 5.6k
2 7
TP1100
3 6 SCL
R1205
22
TP1101
4 5 SDA
R1206
22
50 51
86
Lite2
UART(LITE2-GenX4)
SBI2
SBI2
to(1/14)
SBO2
SBO2
LITE2
Hand Sheke Reserve
VI2ENB
VI2ENB RSV1 PORT6[6]
RSV4 PORT0[0]
TP1107
ADCCK
ADCCK RSV2 PORT5[2]
SLRCK TP1106
SLRCK RSV3 PORT5[1]
IIC
Lite2 E2PROM LINE
AD_SCL3
AD_SCL3
AD_SDA3
AD_SDA3
SCL GenX4 E2PROM LINE
SDA SCL
SCL
SDA
SDA
AG_CONFIG_DONE
AG_HDMI_5V_DET3
AG_HDMI_5V_DET2
AG_HDMI_5V_DET1
VI2ENB
AG_R_LED_ON
SPDIF_SEL
AG_RMIN
AD_SCL3
AD_SDA3
AG_HPD3
AG_HPD2 Lite2 ExBUS/Etc.
AG_HPD1
SBO2 VOUTENB
to(1/14)
VOUTENB
ADIN
SBI2 ADIN to(1/14)
AG_DTV_XRST
AG_DTV_XRST to(3/14)(4/14)
AG_SRQ-GENX
AG_SRQ-GENX to(14/14)
AG_SD_LED_ON
AG_SD_LED_ON to(3/14)
AG_SW_OFF_DET
to(3/14)
AG_SW_OFF_DET
TH-42PZ77U
DG-Board (6 of 14) Schematic Diagram
52 53
to(1/14)
to(3/14)(14/14)
to(14/14)
54