Dv I/O Schematic Diagram - JVC HR-DVS3EK Service Manual

4.16

DV I/O SCHEMATIC DIAGRAM

TO
DV V OUT
Y_GCTL
C_GCTL
DV_Y
DV_C
Y/V_IN
5 C_IN
4
3
TO
DV REG
REG_3V
L3101 10µ
A_REG_5V
A_REG_5V
NQL144K-100X
D_REG_3V
AL_3V
C3102
C3103
0.1
47 /6.3
2
TO
DV REG
GND
1
A
L3021 10µ R3102
NQL144K-100X
1k
C3022
C3021
0.1
47 /6.3
Q3101
2SA1576A/RS/-X
R3103
330
HN1B04FU/YG/-X
NQL024J-150X
R3120
R3115 C3113
R3114
820 22p
R3111 R3118
C3111 680
56k 47k
0.1 NQL024J-150X
R3116 C3117
Q3111
R3113
22 2SA1576A/RS/-X 10K L3111 L3112
4.7
15µ 15µ
C3112 C3114 C3115 C3116
8p CH 22p CH 22p CH
47 /6.3 R3117
R3119
R3112 2.2k
56k
47k
Q3115
DTC144EE-X
NQL024J-150X
C3123
R3131
12p
56k R3134 R3135 820
680
NQL024J-150X C3127
0.1
R3136
L3131 L3132
18k
C3121 Q3131 15µ 15µ
R3133
0.1
22
C3124 CH C3125 CH C3126 CH
R3137
8p
2.2k
OPEN OPEN
R3132
47k
Q3135
2SA1576A/RS/-X DTC144EE-X
LC3101 K3101
R3165
NQR0129-002X
100
PELN0969-04Y
C3140
C3141
0.1 0.1
IC3101
TC7SH04F-X
B C
L3151 10µ
NQL144K-100X
L3022 10µ
C3012
C3131
NQL144K-100X 0.1
C3011 22
22 /6.3
R3105
1k C3101
0.1
R3079
Q3102
2SA1576A/RS/-X
R3008
R3106
1.5k
270
2SC4081/RS/-X C3001 0.1
R3003 820
680 R3004 270
Q3112 R3005 100
C3002 0.1
C3003 0.1
Q3113
C3118
*
OPEN C3119
4.7 Q3114 C3004 0.1
R3122
820
R3123
270 R3125
R3124
330
R3121 470k
820 C3005 0.1
C3006 0.1
C3007 0.1
HN1B04FU/YG/-X
C3008 0.1
R3140
680
C3130
0.1
R3138
47k
Q3132
Q3133
*
L3001 10µ
C3128
C3018
OPEN
C3129
R3139 0.1 22 /6.3
NQL144K-100X
39k
R3142
1.2K
R3143
R3141
270
820
L3104 10µ
L3103 10µ
NQL144K-100X
NQL144K-100X
C3106
22 /6.3
C3109
0.1
C3108
C3107
22 /6.3
0.1
R3164
100
IC3102
TC7SH04F-X
R3163
1M
R3161
1M
NAX0229-001X
C3144 0.1
R3162
100 X3101
27MHz
C3143
C3142
12P
12P
LAST NO VACANT NO
R
C
D
Q
L
D E
4-33 4-34
Note : The Parts Number , value and rated voltage etc. in the Schematic Diagram are for references only.
When replacing the parts , refer to the Parts List.
IC3151
M62366GP-X
C3132
0.1
/6.3
C3014
2.7k
0.1
R3060
AVSS(D/A)
VDOUT
R3059
AVDD(D/A)
HDOUT
IREF1
CSYNC
YCOUT
AMUTE
ABAR1
ZCNT
COMP1
RST
YSOUT
IC3001 CLK
C3013
VREF1
VDD(CORE)
AVSS(D/A)
VSS
AVDD(D/A)
CS
JCP8029
CLPY
SCLK
VYIN
SDIN
R3048
AVSS(A/D)
SDOUT
AVDD(A/D)
ADDATEST
VRM
RAMTEST
VRL
YSI3
VRH
YSI2
CIN
YSI1
AVSS(A/D)
YSI0
SCANMODE
CSI3
DV I/O
5 0
F
TO
PRE/REC
AGC_GAIN
DUMP_CTL
ATF_GAIN
RECCADJ
TO
DV_MSD
EXT_IN_L
DAC_DATA TO
DV MSD, DV MAIN
DAC_CLK
DAC_CS
OPEN
OSD_VD
OPEN
OSD_HD
TBC_VD
R3049 TBC_RST
OPEN
TBC_CS
TBC_CLK
TBC_SDI
0.1
TBC_SDO
R3050
OPEN
0Ω
TO
DV MAIN/DV MSD
CLK27A
TO
DV MAIN
DYI3
DYI2
DYI1
DYI0
DCI3
DCI2
DCI1
DCI0
OUTV
OUTH
DYO3
DYO2
DYO1
DYO0
DCO3
FSPLLCTL
M_VCOCTL
DCO2
DCO1
DCO0
INV
INH
p20247001a_rev0.1
G H