JVC LT-26D50BJ Service Manual page 114

DIGITAL SIGNAL PWB CIRCUIT DIAGRAM (5/11) SHEET 11
IC3004
IC3005
IC3006
L3011
R3003
R3114
R3116
R3118
R3120
C3107
C3109
K3009
IC3501
IC3502
C3009
C3126
R3106
R3131
R3132
R3151
R3152
R3153
R3155
R3157
R3159
R3163
R3164
R3165
R3166
R3168
R3169
R3170
R3171
R3178
R3181
R3010
R3011
X3002
X3003
ATSCCK
ATSCHS
SHEET 10
DIN_HS
DIN_CK
DIN_VS
ATSCVS
SHEET 16
DsyncSW1
DsyncSW2
SHEET 10,17
CmpHS
SHEET 8,10,17 CmpVS
SHEET 10 R3010
PLDHS
R3011
PLDVS
3DY0
3DY1
3DY2
3DY3
3DY4
3DY5
3DY6
SHEET 9 3DY7
3DRB0
3DRB1
3DRB2
3DRB3
3DRB4
3DRB5
3DRB6
3DRB7
PLDG_Y0
PLDG_Y1
PLDG_Y2
PLDG_Y3
PLDG_Y4
PLDG_Y5
PLDG_Y6
PLDG_Y7
PLDR_UV0
PLDR_UV1
PLDR_UV2
SHEET 10 PLDR_UV3
PLDR_UV4
PLDR_UV5
PLDR_UV6
PLDR_UV7
PLDB0
PLDB1
PLDB2
PLDB3
PLDB4
PLDB5
PLDB6
PLDB7
3DHS
SHEET 9
3DVS
3DFID
SHEET 10
PLDCK
3DCK
SHEET 9
PWMY
PWMR
PWMB
SHEET 8
CLPH
CmpAY
CmpACR
CmpACB
SHEET 10
CK_75M
VCC3D
L3012
NRSA02J-0R0X
B1
DGND
VCC3D
L3005
NRSA02J-0R0X
B1
DGND
SHEET 16 SCL5055
SDA5055
DIGITAL SIGNAL PWB ASS'Y(5/11)
LCA10428-60B (SFL-0D202A)
OLLC06134 OLLC06134 OLLC06134 OLLC06134 OLLC06134
-02 -05 -09 -10 -13
OPEN TC7MB3257 OPEN OPEN OPEN
FK-X
OPEN SN74LVC1G OPEN OPEN OPEN
08V-X
OPEN SN74LVC2G OPEN OPEN OPEN
126T-X
OPEN NRSA02J OPEN OPEN OPEN
-0R0X
0 OPEN 0 0 0
OPEN 0 OPEN OPEN OPEN
OPEN 0 OPEN OPEN OPEN
OPEN 0 OPEN OPEN OPEN
OPEN 22 OPEN OPEN OPEN
OPEN 0.01 PS OPEN OPEN OPEN
OPEN 0.01 PS OPEN OPEN OPEN
OPEN NRSA02J OPEN OPEN OPEN
-0R0X
K4D263238F HY5DU283 K4D263238F K4D263238F K4D263238F
-UC50 222AQ-5 -UC50 -UC50 -UC50
K4D263238F HY5DU283 K4D263238F K4D263238F K4D263238F
-UC50 222AQ-5 -UC50 -UC50 -UC50
OLLC06134 OLLC06134 OLLC06134 OLLC06134 OLLC06134
-02 -05 -09 -10 -13
OPEN OPEN 0.1/16 0.1/16 0.1/16
OPEN OPEN 39p CH 39p CH 39p CH
OPEN OPEN NRS144J NRS144J NRS144J
-0R0X -0R0X -0R0X
OPEN OPEN 0 0 0
OPEN OPEN 0 0 0
OPEN OPEN 0 0 0
OPEN OPEN 0 0 0
OPEN OPEN 0 0 0
OPEN OPEN 0 0 0
OPEN OPEN 0 0 0
OPEN OPEN 0 0 0
OPEN OPEN 0 0 0
OPEN OPEN 0 0 0
OPEN OPEN 0 0 0
OPEN OPEN 0 0 0
OPEN OPEN 0 0 0
OPEN OPEN 0 0 0
OPEN OPEN NRS144J NRS144J NRS144J
-0R0X -0R0X -0R0X VCC2.5D
OPEN OPEN 0 0 0
OPEN OPEN 0 0 0
OPEN OPEN NRS144J NRS144J NRS144J IC3503 L3501
NQR0413-003X C3549
-0R0X -0R0X -0R0X LP2996MR-X 100/4
NBZ0007-107X
VTT
GND VTT
SD PVIN
C3550
0.1
VS AVIN
C3551
VREF VDDQ 100/4
OLLC06134 OLLC06134 OLLC06134 OLLC06134 OLLC06134 NBZ0007-107X
C3552
-02 -05 -09 -10 -13
0.1 /16
0 OPEN OPEN OPEN OPEN
0 OPEN OPEN OPEN OPEN
NAX0637 OPEN OPEN OPEN OPEN
DGND
-001X
OPEN NAX0668 NAX0668 NAX0668 NAX0668
-001X -001X -001X -001X
VCC1.5B VCC1.5D
R3207 SD_CKPO
NRS144J-0R0X
TP-HS2
BS_5V
R3105 R3104
51 51
L3011 VCC3D
K3009
IC3004
R3112
OPEN R3118 R3119
R3113 VCC OPEN
S VCC
OPEN
C3107
1B1 OE
1B2 4B1 PS
R3114 VCC1.5B
1A 4B2
DGND
2B1 4A
2B2 GND
3B1 R3120
SD_VREF1
2A 3B2
DGND SD_VREF2
GND 3A C3108
IC3005 OPEN DGND SD_VREF3
PS
R3115 SD_VREF4
OPEN VDDI
VDDI
DGND C3004
VDDI
0.1
VDDI
C3005 VDDI
OPEN
VDDI
C3006
VDDI
0.1
VDDI
VCC3D
C3007 VDDI
OPEN
VDDI
C3008
VDDI
0.1
VCC VSS
VSS
VSS
GND VSS
VSS
R3131 R3132 VSS
DGND
IC3006 VSS
CH CH VSS
C3028 C3126 VSS
220p VSS
3DCK_2 DGND
VSS
DGND DGND
HDA
VDA
DVIB_Y0
DVIB_Y1
DVIB_Y2
DVIB_Y3
DVIB_Y4
DVIB_Y5
DVIB_Y6
DVIB_Y7
DVIB_RB0
DVIB_RB1
DVIB_RB2
DVIB_RB3
DVIB_RB4
DVIB_RB5
DVIB_RB6
DVIB_RB7
DVIC_Y0
DVIC_Y1
DVIC_Y2
DVIC_Y3
DVIC_Y4
DVIC_Y5
DVIC_Y6
DVIC_Y7
DVIC_R0
DVIC_R1
DVIC_R2
DVIC_R3
DVIC_R4
DVIC_R5
DVIC_R6
DVIC_R7
DVIC_B0
DVIC_B1
DVIC_B2
DVIC_B3
DVIC_B4
DVIC_B5
DVIC_B6
DVIC_B7
HDC
VDC
R3002 OPEN
FDC
R3003
CLKAI
R3007 0
CLKBI
CLKCI
R3122 22 R3006 0
CLK_RI
R3037 22
CLK_SDI
R3008 0
CLK_MI
PWMY
PWMR
PWMB
CLPH
ADY_AVDD1
C3010 C3009
0.1 ADY_AVDD2
ADY_AVSS1
R3004 R3001 ADY_AVSS2
C3012 C3011
VCC3D 10k 10k
ADY_IN
OPEN OPEN
PS ADY_RH
L3001
C3021 C3024 ADY_RL
*2 0.1 OPEN DGND
ADR_AVDD1
R3018 C3014
3.3 OPEN ADR_AVDD2
1/8W ADR_AVSS1
R3019 ADR_AVSS2
3.3 C3016 C3015
AGND ADR_IN
1/8W
R3021 0.1 OPEN
R3020 ADR_RH
1k
0.5% 3.3 ADR_RL
1/8W ADB_AVDD1
C3018
ADB_AVDD2
0.1
ADB_AVSS1
R3045
ADB_AVSS2
22 C3020 C3019
ADB_IN
OPEN 0.1
Q3002 ADB_RH
PNP
R3023 ADB_RL
3.3k AGND
DLL1_AVDD
0.5%
AGND DLL1_AVSS
X3003
DLL1_CPO
X3002
R3029
3.9k
0.5% Q3003
NPN
VCC1.5B
R3032
5.6
R3038
4.7k
R3033 L3006
5.6 NRSA02J-0R0X
R3031
150 R3034
AGND 5.6 R3040
0.5%
200
VCC3D
X3001 CH
NAX0635-001X C3041
R3039 100p
OPEN
K3003
0
PLLGND
SD_DQS0 SD_DQS1
RA3516
51 RA3518
51
PS
C3506 C3507
2.2/6.3 0.47/16
C3124
C3508
0.47/16 DQ3 DQ28 PS
C3509 2.2/6.3
VDDQ VDDQ
SD_DQ[4] SD_DQ[27] SD_DQ[36] NRZ0080-510X
NRZ0080-510X DQ4 DQ27 NRZ0080-510X
SD_DQ[5] SD_DQ[26] SD_DQ[37]
DQ5 DQ26
RA3502 RA3521
VSSQ VSSQ
SD_DQ[6] 51 51 SD_DQ[25] SD_DQ[38]
DQ6 DQ25
SD_DQ[7] SD_DQ[24] SD_DQ[39]
DQ7 DQ24
C3510 OPEN C3511 0.47/16
VDDQ VDDQ
SD_DQ[16] NRZ0080-510X NRZ0080-510X SD_DQ[15] SD_DQ[48] NRZ0080-510X
DQ16 DQ15
SD_DQ[14] SD_DQ[49]
SD_DQ[17] DQ17 DQ14
RA3502 RA3521
VSSQ VSSQ
SD_DQ[18] 51 51 SD_DQ[13] SD_DQ[50]
DQ18 DQ13
SD_DQ[19] SD_DQ[12] SD_DQ[51]
DQ19 DQ12
C3512 OPEN C3514 OPEN
VDDQ VDDQ
C3513 OPEN IC3501
VDD VSS
HY5DU283222AQ-5
C3515 0.1
VSS VDD
SD_DQ[20] SD_DQ[11] SD_DQ[52]
DQ20 MEMORY DQ11
SD_DQ[21] SD_DQ[10] SD_DQ[53]
DQ21 DQ10
RA3506 RA3523
VSSQ VSSQ
SD_DQ[22] 51 51 SD_DQ[9] SD_DQ[54]
DQ22 DQ9
SD_DQ[23] SD_DQ[8] SD_DQ[55]
DQ23 DQ8
C3516 0.47/16 C3517 0.47/16
VDDQ VDDQ
SD_DQM[0] C3518 0.1/16
DM0 VREF
SD_DQM[2]
DM2 DM3
WE DM1
CAS CK
RAS CK
CS CKE
R3514 BA0 MCL
51 BA1 A8[AP] R3503
R3516 51
51 R3505
R3518 51
51 R3507
R3520 51
51 R3509
R3522 51
51
R3511
51
RA3512 RA3512
RA3508 RA3508
51 51
51 51
C3554 C3519
OPEN 0.1 C3524
0.1
NRZ0080-510X NRZ0080-510X
NRZ0080-510X
NRZ0080-510X
SD_DQM[0-3]
SD_CKNO
NRZ0080-510X
NRZ0080-510X NRZ0080-510X NRZ0080-510X NRZ0080-510X NRZ0080-510X
NRZ0080-510X NRZ0080-510X NRZ0080-510X SD_DQ[0-31] NRZ0080-510X NRZ0080-510X NRZ0080-510X
SD_DQ[32-63]
IC3001
JCC5055
FORMAT CONVERT
/MULTI SCREEN
/SUPER DigiPure
C3044 C3045 C3049
0.1 0.1 0.1
C3074 C3076
VCC1.5B 0.1 0.1
VCC3D C3075
OPEN
R3056 0
CH
C3043 R3065 100
100p R3066 100
R3043 R3047
R3053
5.6k 5.6k R3058
2.7k K3006
OPEN 0
R3044 R3054 R3060
820 0 OPEN C3063
R3048 DGND
PS PS PS PS 0.1 GNDPLL4
C3051 820 DGND
C3059
0.0047 0.022
PS
C3052 C3056 C3060 RA3004
0.0015 NRZ0034-103W
0.33 0.33
NCB31AK-334X NCB31AK-334X
R3063 R3064
100 100
DGND
(No.YA205)2-27 2-28(No.YA205)
RA3540 RA3542
51 51
PS
C3530 C3532
0.1 2.2/6.3
C3125
C3531 PS
0.1 DQ3 DQ28 C3533 2.2/6.3
VDDQ VDDQ
SD_DQ[59]
DQ4 DQ27 NRZ0080-510X
SD_DQ[58]
DQ5 DQ26
RA3526 RA3545
VSSQ VSSQ
51 51 SD_DQ[57]
DQ6 DQ25
SD_DQ[56]
DQ7 DQ24
C3534 OPEN C3535 0.47/16
VDDQ VDDQ
NRZ0080-510X SD_DQ[47]
DQ16 DQ15
RA3526 SD_DQ[46]
DQ17 DQ14
51 RA3545
VSSQ VSSQ
51 SD_DQ[45]
DQ18 DQ13
SD_DQ[44]
DQ19 DQ12
C3536 OPEN C3538 OPEN
VDDQ VDDQ
C3537 OPEN IC3502
VDD VSS
HY5DU283222AQ-5
C3539 0.47/16
VSS VDD
SD_DQ[43]
DQ20 MEMORY DQ11
SD_DQ[42]
DQ21 DQ10
RA3530 RA3547
VSSQ VSSQ
51 51 SD_DQ[41]
DQ22 DQ9
DQ23 DQ8
C3540 0.47/16 C3541 OPEN
VDDQ VDDQ
C3542 0.47/16
DM0 VREF
SD_DQM[7]
DM2 DM3
SD_WE SD_DQM[5]
WE DM1
SD_CAS
CAS CK
SD_RAS
RAS CK
CS CKE
SD_DQ[40]
R3536 BA0 MCL
51 BA1 A8[AP] R3525
R3538 51
51 R3527
R3540 51
51 R3529
R3542 51
51 R3531
SD_BA1
R3544 51
51 SD_BA0
R3533
51
RA3531 RA3531 RA3536 RA3536
51 51
51 51
C3555 C3543 C3548
OPEN 0.1 0.1
NRZ0080-510X NRZ0080-510X
NRZ0080-510X NRZ0080-510X
SD_ADRS[0-10]
SD_DQM[4-7]
SD_ADRS[0-10]
SD_CKE
VCC2.5D
RA3015 RA3013
NRZ0034-220W NRZ0034-220W
RA3016 RA3014
NRZ0034-220W NRZ0034-220W
PS
C3121
C3105 C4926
2.2/6.3 0.01
PS
DGND
C3123
OPEN
VDDQ
VDDQ
VDDQ
C3101 R3151
VDDQ 2.2/6.3
PS R3152
VDDQ
R3153
VDDQ
R3154 OPEN
VDDQ
R3155
VDDQ
R3156 OPEN
VDDQ
R3157
VDDQ
R3158 OPEN
VDDQ
R3159
VDDQ
R3160 0
VDDQ
R3161 0
VDDQ
R3162 OPEN
VDDQ C3122
OPEN R3163
VDDQ
R3164
VDDQ
R3165
VDDQ
R3166
VDDQ
C3097 R3167 0
VDDQ
PS 2.2/6.3 R3168
VSS
R3169
VSS
R3170
VSS
DGND R3171
VSS
R3172 OPEN
VSS
R3173 OPEN
VSS
R3174 OPEN
VSS
R3175 OPEN
VSS
R3176 OPEN
VSS
R3177 OPEN
VSS
R3178
VSS
K3010 R3179 OPEN
VSS
OPEN R3180 OPEN
VSS
R3181
VSS
VSS
AGND DGND AGND DGND
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
R3089 22
CLK_RO
DYO9 IPY9
IPY8
DYO8
DYO7 IPY7
DYO6 IPY6
DYO5 IPY5
IPY4
DYO4
DYO3 IPY3
DYO2 IPY2
DYO1 IPY1
IPY0
DYO0
DRO9 IPPR9
DRO8 IPPR8
DRO7 IPPR7
DRO6 IPPR6
DRO5 IPPR5
DRO4 IPPR4
DRO3 IPPR3
DRO2 IPPR2
DRO1 IPPR1
DRO0 IPPR0
DBO9 IPPB9
DBO8 IPPB8
DBO7 IPPB7
DBO6 IPPB6
DBO5 IPPB5
DBO4 IPPB4
DBO3 IPPB3
DBO2 IPPB2
DBO1 IPPB1
DBO0 IPPB0
DAY_AVDD
DAY_AVSS
DAY_VREF VCC3D
IC3403
DAY_VRO PS S-80928CLNB-W
C3406
DAY_COMP
1000p
DAY_OUT R3126
DAR_AVDD 0
DAR_AVSS
DAR_VREF
DAR_VRO
DAR_COMP
DAR_OUT
DAB_AVDD DGND
DAB_AVSS
DAB_VREF
DAB_VRO
DAB_COMP
VCC3D
DAB_OUT
DAVM_AVDD
DAVM_AVSS
DAVM_VREF
DAVM_VRO
DAVM_COMP DGND
DAVM_OUT
R3072 0
HDO
R3071 0
VDO
R3070 0
FDO
R3009 0
R3106
R3107 OPEN
AGND DGND
DGND
I2CEXT2
IPCK
SHEET 12
SHEET 10,12
RST3
IPHS
IPVS SHEET 12,16
MICON_V
SHEET 10
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