Digital Pwb Ass'y; Digital Pwb Circuit Diagram - JVC LT-32EX19/AT Service Manual

DIGITAL PWB CIRCUIT DIAGRAM (1/3)

DIGITAL PWB ASS'Y(1/3)

SFU0D601A-H2[LT-32EX19/AT]
SFU0D608A-H2[LT-32EX19/MAT]
SFU0D609A-H2[LT-32EX19/PAT]
SFU0D610A-H2[LT-32EX19/SAT]
CN001
QGB1231L2-23W
DSP_RST 1
PC_B/AGC 2
AGND 3
PC_G/FB 4
AGND 5
PC_R 6
AGND 7
PC_HD/TU_OUTL 8
A3.3V_A 32V
AGND 9
R7067 0
A3.3V_A/32V 10
ANALOG PWB AGND 11
R7068 OPEN
PC_VD/TU_OUTR 12
CN1001 K7004
AGND 13
CBW
AFC 14
AGND 15 W-A1
1 X
SIF 16
AGND 17
SCL1 18
SDA1 19
5V
AGND 20
5V 21
5V 22
AGND 23
AGND
CN002
QGB1231L2-23W
AGND 1 9V
AGND 2
9V 3
9V 4
AGND 5
OFF_MUTE 6
AGND
7
MONI_L 8
AGND 9
MONI_R 10
ANALOG PWB
AGND 11
SW_R 12
CN1002
AGND 13
SW_L 14
AGND 15
Y_SYNC 16
AGND 17
Y 18
AGND 19
PB 20
AGND 21
PR 22
BL_5060 23
AGND
HP_MUTE
DIGITAL PWB(2/3)
A_MUTE
NOTE.
OPEN : OPTION(NON MOUNT)
CBW NRSA02J-0R0X
0 : NRSA63J-0R0X
NPN : 2SC1623A/5-6/-X
or 2SC3928A/QR/-X
PNP : 2SA812A/5-6/-X
or 2SA1530A/QR/-X
DI : 1SS355W-X
ZD3.9 : UDZW3.9B-X
ZD5.6 : UDZW5.6B-X
or RKZ5.6B2KG-X
ZD6.8 : UDZW6.8B-X
ZD8.2 : UDZW8.2B-X
L4.7 : NQL79GM-4R7X
L10 : NQL79GM-100X
RA0 : NRZ0034-0R0W
ZD3.3 : UDZW3.3B-X
*1 : NQR0199-004X
NOTE : Refer to the part list for the part number of IC7002 and IC7003
STB3.3V_D_L7021
STB3.3V_D
100
IC7002 100
DSP_RST
R7020 R7019
PC_B_AGC
E0 VCC
Y7001 OPEN
FB L7021
E1 WC
NQR0339-001X
PC_G
E2V SCL C7030
NCB31CK-105X
VSS SDA
PC_R_FIXOUT_MU
DGND
MEMORY
PC_HD
Y7002 OPEN MONI_TUOUT1_L
DGND
Y7003 OPEN
MONI_TUOUT1_R D3.3V
PC_VD
L7001
AFC NQR0339-001X D3.3V_L7001
C7001 H7001
SIF OPEN LC42153-001B-H
L7002
SCL1 NQR0339-001X DGND
SDA1
C7002 C7003
220/4 0.1
DGND
D3.3V_L7002 C7004 0.1
SDVDD
VDD33BIAS
REFRIN
C7005 OPEN
VSS33BIAS
R7007 5.6K
OTXOUT4P
OTXOUT4M
OTXOUT3P
OTXOUT3M
OTXCLKOUTP
OTXCLKOUTM
C7171 0.1
VDD33LVDS
OFF_MUTE
OTXOUT2P
OTXOUT2M
MONI_TUOUT_L
VSS33LVDS
OTXOUT1P
MONI_TUOUT_R
OTXOUT1M
OTXOUT0P
SW_R C7006 0.01 R7008
OTXOUT0M
1K
X7001
NAX1051-001X X7001 LPF2
SW_L C7007
CH SXIN PLLAVDD
1000p
C7012 2 1 C70080.1
VCCQ33
22p
Y_SYNC C7009 0.1
VCCQ10
4 3
C7010 0.1
VCCQ10
R7010
Y C7013 C7011 0.1
AGND 330 SXIN
9p
CH SXOUT
SXOUT
PB MSQ R7011 560
GPIO13/CSI00_TXD/UARTO_TXD/MSQ
MSD
GPIO14/CSI00_RXD/UARTO_RXD/MSD
PR MST
GPIO15/CSIOO_SCLK/MST
R7070 OPEN
BL_5060 MSN
GPIO16/CSI00_RTS/UARTO_RTS/MSN
HDMI_PDOWN R7012 0 R7072 OPEN
GPIO17/CSIO0_CTS/UARTO_CTS
DIN_HOTP2 R7006 0
GPIO20/CSI01_TXD/UART1_TXD
STB3.3V_D R7005 0
POWER_LED R7013 0
I2SMCLK
I2SSD1
I2SMCLK
I2SSD1 VCCQ33
R7003
OPEN I2SWS1
R7004 I2SWS1
0
I2SSCK1 C7014 0.1
STB3.3V_D I2SSCK1
R7042 R7014 0
OPEN GPIO21/CSI01_RXD/UART1_RXD
GPI022/CSI01_SCLK/SPDIF
Q7001 R7001
OPEN SDVDD
OPEN
C7015 0.1
VCCQ10
R7097 R7002
DGND OPEN 0 C7016 OPEN
MAIN_POW1 VCCQ10
R7098 C7017 0.1
PFC_POW1 VBUSUSB
OPEN
C7018 0.1 R7073
LB_POW1 R_OUT1
NCB20JK-106X 10K
Q7002 R7099
DIN_HOTP1 SDAVSS1
OPEN OPEN
C7019
MONI_TUOUT1_R R7015 0 MONI_R_R7015 VCOM1_DAC
C7020
SDAVDD1
0.1
DGND MONI_TUOUT1_L R7016 0 MONI_L_R7016
L_OUT1
C7021
VCCQ33
R7017 OPEN 0.1
MAIN_R MAIN_OUT_R__R7017
R_OUT2
A3.3V_H C7022
SDAVSS2
C7023 0.1
L7003 NCB20JK-106X VCOM2_DAC
NQR0339-001X
A3.3V_H_L7003 C7024
SDAVDD2
OPEN 0.1
MAIN_L R7018
L_OUT2
MAIN_OUT_L_R7018
SDVDD
C7026
OPEN
C7025 0.1
L7004
NQR0339-001X AGND
A3.3V_H_L7004
C7027
0.1
AGND C7031
L7005
OPEN
NQR0339-001X A3.3V_H_L7005
C7028 C7029
DGND
220/4 OPEN
AGND
9V AGND
C6301
NCJ21CK-106X-D
C6302
R6301 0.1
5.6k
C6303
NCJ21CK-106X-D AGND
R6305 150
R7021 R7022
C6306 0
NCB21AK-475X
C6305
AGND 0.047
MONI_TUOUT_L
N
C7081
8 7 6 5
NENA0JM-476X
IC6003
MC4558CD-X
Pre.AMP
1 2 3 4
MONI_TUOUT_R
C6309
C6308
AGND NCB21AK-475X
0.047
R6309 150
DIGITAL INPUT BLOCK
(No.YA702<Rev.001>)2-9
STB3.3V_D
C7168
OPEN
DGND
16
IC7007
OPEN
1
A3.3V_A
L7020
NQR0339-001X 1.8V_L7017
A3.3V_A_L7020
C7124 C7120
OPEN OPEN
L7019
AGND
A3.3V_A_L7019 NQR0339-001X
AGND
C7123
OPEN
C7092 C7090 C7088
0.1 0.1 0.1 L7018
AGND
A3.3V_A_L7018 NQR0339-001X
PR_R7070 PB_R7068 Y_R7064 C7122 C7121
OPEN 220/4
C7091 C7089 R7065 C7087
PC_G_R7063
PC_R_R7069 OPEN PC_B_R7066 OPEN 6.8K OPEN
0.5%
AGND
C7167
OPEN
C7125
0.1 DGND
AGND
C7084 0.1
DGND
VINF8
C7083 0.1
SSIN2
SSIN1
MAVDD
C7112 0.1
ADIN0/INPUT00/INT0
ADIN1/INPUT01/INT1
ADIN2/INPUT02/INT2
ADIN3/INPUT03
ADIN4/INPUTO4/UARTO_CTS/CSIOD_CTS
C7109 0.1
PLLMVVDD
C7108 0.1
PLLDVDD
C7107 0.1
SDVDD
C7106 1000p
PLLSAVDD
C7105 0.1
VCCQ33
C7104 0.1
VDIN(PC)
HDIN(PC)
GPIO12/SDA1
R7046
GPIO11/SCL1
R7045
VCCQ10
C7103 R7044
GPIO10/SDA0
0.1 R7043
GPIO07/SCL0
R7041 OPEN
GPIO06/MFT6A/MFT5B/CS02_SCK
R7040
GPIO05/MFT5A/MFT4B/CS02_RXD
IC7001
R7039
GPIO04/MFT4A/MFT3B/CS02_TXD
R8J66619FP
C7102 OPEN R7038
GPIO03/MFT3A/MFT2B/UART2_RXD
R7037
GPIO02/MFT2A/MFT7B/UART2_TXD
MICROCOMPUTER/IF PROCESS/ GPIO01/MFT1A/MFT0B/PWD1
VIDEO PROCESS/AUDIO PROCESS/ GPIO00/MFT0A/MFT1B/PWD0
SDITMS
RGB PROCESS/A-D CONVERT/LVDS
SDITRST
VCCQ33
C7101 0.1
SDVDD
C7080 0.1 R7167
VCCQ10
OPEN
C7079 0.1
SDITCK
SDITDI
SDITD0
R7036 10K
GPI024/CSI01_CTS/UART1_CTS/UART3_RXD
GPI023/CSI01_RTS/UART1_RTS/UART3_TXD
SCK
R7166 10K
VCCQ10
C7078 0.1
RESET
CS
SDI
SDO
C7076 OPEN
MPSEL
VCCQ33
C7075 0.1
VCCQ10
C7074 0.1 XIN
XIN
R7030 XOUT R7031
XOUT
0
VDDQ
C7071 0.1
SDVDD
VCCQ10
C7070 0.1
DGND
C7069
0.1
C7060 C7061 C7067
1000p 0.1 0.1
R7075 DGND
15K
A3.3V_H_L7009
C7038
100/6.3
A3.3V_H_L7008
R7023
22K 22K
A3.3V_H_L7007
AGND
N
C7082
NENA0JM-476X
A3.3V_H_L7006
AGND
STB3.3V_D
STB3.3V_D
Q7005
PNP
R7078
R7079 10K
R7080
OPEN
OPEN
R7081
OPEN
Q7011 R7194
OPEN OPEN
DGND
DIGITAL PWB(2/3)
DIGITAL PWB(2/3),
DIGITAL INPUT BLOCK
2-10(No.YA702<Rev.001>)
STB3.3V_D
QGA1010C1-30X
R7064 R7185
OPEN OPEN
RA7001
NRZ0034-0R0W
R7184 OPEN
DSP_RST LVDS0-_EVEN
R7179 OPEN LVDS0+_EVEN 5 4
BL_5060
4V_ID LVDS1-_EVEN 6 3
R7177 R7178 LVDS1+_EVEN 7 2
OPEN OPEN
DTV_RST
8 1
R7176 R7192
OPEN
OPEN
Q7009
OPEN
STB3.3V_D
R7193
OPEN RA7002
NRZ0034-0R0W
LVDS2-_EVEN
R7188
OPEN LVDS2+_EVEN 5 4
DGND
R7189 OPEN
DIN_RWSW LVDSCLK-_EVEN 6 3
LVDSCLK+_EVEN 7 2
15 14 13 12 11 10 9
8 1
RA7003
NRZ0034-0R0W
LVDS3-_EVEN
LVDS3+_EVEN 5 4
6 3
LCD12V STB3.3V_D
7 2
R7101 OPEN
2 3 4 5 6 7 8 8 1
R7102 OPEN
R7187 R7186
OPEN 0 R7103 OPEN
R7104 OPEN
DGND
LCD12V
DGND
L7024
NRSA02J-0R0X
C7172
OPEN
DGND
1.8V STB3.3V_D 5V
L7017
R9713 R9714
NQR0339-001X
0 OPEN
D1.0V
C7119
R9715
220/4
6.8K
R9716
33K
Q9704
D9706
MA8024-X NPN
R9717 Q9705
NPN
68K
DGND
R7116
C7093 0.1 OPEN
Y_SYNC BL_5060
R7059 0
PROTECTOR PROTECTOR
R7058 OPEN STB3.3V_D ECO_SENSOR LCD12V A3.3V_A
R7057 C7166
10K OPEN A3.3V_A
R7062
R7061 10K PC_B_AGC
10K R7118
Y7004 KEY2 OPEN
OPEN R7121
R7055 0 KEY1 1K
R7054 33K
AFC R7122
A_PWM_DIM1 1K LCD12V A3.3V_A
C7111 K7003 C7153
C7110 R7053 0.1
0.1 150K CBW 0.1
R7124 B2
1 D3.3V R7123
47K OPEN
W-A
DGND L7016 X
R7126 R7127 R7128
NQR0339-001X
D3.3V_L7016 D7001 R7125 1K OPEN 1K R7129
AGND OPEN 1K
BL_ON1 OPEN
C7118
0.1
L7015 LCD12V A3.3V_A R7130
NQR0339-001X 10K
DGND R7132
OPEN
C7116 A3.3V_A
OPEN L7014 R7131 D7002 C7154
NQR0339-001X 47k Q7008 OPEN
DGND .1 /50
NPN
R7190
C7115
L7013 OPEN
OPEN R7095
NQR0339-001X
DGND OPEN AGND
C7113 C7114 R7093
220/4 0
OPEN FIX_DIM1
C7173 C7174
OPEN OPEN
R7096
D3.3V R7094
DGND OPEN
L7012 10K
NQR0339-001X
C7150 D7022
C7151 AGND
OPEN DTV_TX OPEN
220/4
STB3.3V_D DTV_RX
DTV_RST
DGND
R7052 0 PC_VD
STB3.3V_D STB5V
R7051 0 PC_HD
AGND
R7060
R7181 R7182
10K
OPEN 0 QGA2018C1-04X
100 SDA1
100 R7050 6.8K SCL1
POWER_LED
100 R7049 6.8K SDA0
K7001 K7002
100 R7048 2.7K SCL0
C7169 C7170 NQR0499-002X OPEN
R7047 2.7K DIN_HOTP3 OPEN OPEN
STB3.3V_D
0 REMOTE
0 LCD_POW1 AGND DGND QGA1501C5-06W
DGND
0 HP_DET
SCL0 R7133 100
SCL0_R7123
0 BL_ON1
SDA0 R7134 100
SDA0_R7124
FIX_DIM1
SCL1 R7135 100
SCL1_R7125
A_PWM_DIM1
SDA1 R7136 100
SDA1_R7126
SDITMS
D7004 D7005 D7006 D7007 STB3.3V_D
SDITRST ZD5.6 ZD5.6 ZD5.6
ZD5.6
STB3.3V_D
Y7005 OPEN
DIN_RWSW DGND
Y7006 OPEN
BL_5060
R7137 R7138 R7139 R7140 R7141
R7168 Y7007 0 QGA1501C5-06W
OPEN DSP_RST 10K 10K 10K OPEN OPEN
DGND R7142 100
SDITCK MSQ
R7143 100
SDITDI MSD
R7144 100
SDITDO MST
R7145 100
R7180 OPEN DTV_TX MSN
R7146 100
R7035 OPEN DTV_RX MPSEL
SCK D7008 D7009 D7010 D7011 D7012 STB3.3V_D
ZD5.6 ZD5.6 ZD5.6 ZD5.6 ZD5.6
PC_R_FIXOUT_MU
DGND
R7034 100 Y7008 OPEN RESET
CS R7147 R7148
10K 10K QGA1501C5-08W
SDI DGND
R7149 100
SDITDO
SDO
R7150 100
SDITRST
MPSEL
R7151 100
SDITDI
NAX0983-001X
R7152 100
X7002 X7002 CH SDITCK
1 2 C7073
R7153 100
15p SDITMS
R7154 100
3 4 RESET_CON
D1.0V
D7013 D7014 D7015 D7016 D7018 D7019 R7155 R7156 STB3.3V_D
1M R7033
0 ZD5.6 ZD5.6 ZD5.6 ZD5.6 ZD5.6 ZD5.6 10K 10K
DGND C7072
CH 15p
C7157 .1
R7032 1.8K
D1.0V_L7011 L7011 C7158
NCB10JK-106X
NQR0339-001X DGND
IC7006 DGND
OPEN
L7010 (IC7006 is use for M25P80-VMN6P-X or same size only)
DGND
NQR0339-001X S VCC
(Do not use with IC7003 at the same time)
D1.0V_L7010 Q HOLD
C7068 W C
220/4 STB3.3V_D
VSS D
STB3.3V_D
R7157
IC7003
10K
L7022
NQR0339-001X
CS STB3.3V_D_L7022
S VCC
SDI R7158
Q HOLD C7159
10K
R7159 NCB31CK-105X
W C 10K
A3.3V_H
VSS D
DGND
L7009
NQR0339-001X
DGND
SDO
C7065 STB3.3V_D
OPEN SCK
L7008 RESET1 L7023
AGND NQR0339-001X NQR0339-001X
STB3.3V_D_L7023
IC7004
C7064 C7162
OPEN TC7WH08FU-X R7161 R7162 NCB31CK-105X
L7007 10K OPEN STB3.3V_D
NQR0339-001X 2A GND IC7005
AGND
DGND S-80928CLNB-G-W
2B 2Y
RESET
C7063 R7163 D7020
OPEN 1Y 1B 1K OPEN
L7006 OUT VSS
VCC 1A
NQR0339-001X
AGND C7161 R7164
.1 DGND
C7163 C7164 10
OPEN .01 CD VDD
C7062 C7066
OPEN 220/4 R7160 C7165
C7160
OPEN .1/16
NCB31CK-105X DGND DGND
RESET_CON DGND DGND
OPEN OPEN
Y7019 Y7009 Y7020 OPEN R3001 0
Y7031 OPEN Y7010 OPEN Y7021 OPEN R3002
0
Y7032 OPEN Y7011 OPEN Y7022 OPEN R3003 0
Y7034 OPEN Y7012 OPEN Y7023 OPEN R3004 0
Y7035 OPEN Y7013 OPEN Y7024 OPEN
STB3.3V_D STB3.3V_D STB3.3V_D
Y7036 OPEN Y7014 OPEN Y7025 OPEN
DGND
R7086 R7087 R7088 Y7037 OPEN Y7015 OPEN Y7026 OPEN Y7030 OPEN
10K 10K 10K
Y6103 0 Y7016 OPEN Y7027 OPEN OPEN
Y7033
R7197 R7198 R7199
10K 10K 10K
Y6112 0 Y7017 OPEN Y7028 OPEN
Q7004 Q7003 Q7006
PNP PNP PNP Y7018 OPEN Y7029 OPEN
AGND_A AGND
AGND DGND AGND DGND AGND DGND
DIGITAL PWB(3/3)
CN0LV
1 TA1-
2 GND
3 TA1+
4 GND
5 TB1-
6 GND
7 TB1+
8 GND
9 TC1-
10 GND
11 TC1+
12 GND
13 TCLK1- LCD PANEL UNIT
14 GND
[LCD CONTROL PWB]
15 TCLK1+
16 GND
17 TD1-
18 GND
19 TD1+
20 GND
21 I2CREADY
22 RSV1
23 RSV2
24 RSV3
25 GND
26 12V
27 12V
28 12V
29 12V
30 12V
BL_5060A
PROTECTOR
DIGITAL PWB(3/3)
A_PWM_DIM
BL_ON
FIX_DIM
CN00D
1 DTV_TX
2 DTV_RX OPEN
3 DTV_RST
4 GND
5 NC
CN00U
1 STB5V
LED PWB
2 GND
3 POWER_LED
CN800U
4 NC
CN0C1
1 STB3.3V
2 SCL0
3 SDA0 OPEN
4 SCL1
5 SDA1
6 GND
CN0PC
MSQ
1
MSD
2
MST
3 OPEN
4 MSN
5 MPSEL
GND
6
CN0C2
1 SDITDO
2 SDITRST
3 SDITDI
OPEN
4 SDITCK
5 SDITMS
6 RESET
7 STB3.3V
8 GND
ggs10033001a_0331_1/4_0.0