JVC GR-SXM277UA - Page 54

5
4
3
2
1
A
BC
D
MAIN(DSP)
SCHEMATIC DIAGRAM
NOTES : 1. The parts with marked() is not used.
2. For DSP waveforms,please refer to page 2-43.
IC4001
C4047
C4008
X4001
PBLK
R4003
C4012
C4020
C4015
C4011
C4021
C4023
C4031
AD_9
AD_8
AD_7
AD_6
AD_5
AD_4
AD_3
AD_2
AD_1
GND
REG_3.2V
AD_0
LHFO
HDTG
VDTG
ID
TG_CLK
C4009
C4010
R4002
CDS_CLK
R4041
C4014
C4016
R4004
R4009
C4018
C4019
R4010
C4013
C4017
CAM_Y
CAM_C
C4026
R4042
R4013
R4014
C4025
Q4001
D4001
V_OVL
S_DET+
V_REC_C
V_REC_F
2FSC
V_PB_F
R4035
R4034
SH_SIG
SPK_VOL
REG_2V
C4024
R4045
C4052
DAC_3.2V
L4002 C4049
C4053
C4054
R4036
C4007
R4037
C4006
C4027
C4028
C4048
R4040
R4017 R4018
L4001
R4020
R4019
R4021
C4029
C4030
R4016
R4015
R4044
R4043
C4055
R4046
COUT
IRSETC
VREFC
SCLEARI
VREFBWY
XIN
XOUT
VDD12
SDCK
SLD
STD
GND12
VDD13
SW30
DOCK
DCKI
VDD14
GND13
YOUT
CLKI
CLKCPU
AD1_CK
CAMADCK
SVHSOUT
CSYNC
AD2_CK
BWYO
CCOMPBWY
IRSETBWY
BYOUT
Y2OUT
RYOUT
IRSETRY
VREFRY
VDD16
KOUT
CLR
SCAN
DCTEST
AVDD
AVSS
AVDD
AVDD
AVSS
AVBB
AVDD
AVDD
AVBB
AVSS
AVDD
AVSS
AVBB
AVBB
AVSS
AVSS
AVBB
AVBB
GND
CCOMPC
CCOMPRY
JCY0140-
3
QAX0709-001
#
CH
#
#
#
#
#
#
#
#
TMC
[
2
]
TMC[3]
MCLK FMWR
RAD WAD
IE
GND9
VDD10
FMRE FMWE
ADIN[9] ADIN[8] ADIN[7] ADIN[6]
GND10
ADIN[5] ADIN[4] ADIN[3] ADIN[2] ADIN[1] ADIN[0]
VDD11
ID
HDTG VDTG
VG VB BLK1 BLK2 VBLK RECCOUT
SCBLKO
IRSETFMY VREFFMY
RAE WAE
LHFO
SDPRD
HDMASK
ADDV
CAMCK GND11ACDELAYOUT
VDOSD HDOSD CLKOSD VC1 VC2 VR FMOUT TSEL[1] TSEL[2] TSEL[3] TVSELO
GND11B
GND14 VDD17 GND15 VDD18 GND16 VDD19 AVSS AVDD AVDD AVSS AVBB AVBB TSEL[0] CCOMPFMY
#
CH CHCH
0.1
0.1
56k
0.1
0.1
0.1
0.1
1
10p
10p
1M
0.1
0.1
15k
10k
0.1
0.1
0.1
10
3.3k
3.3k
22
µ
0.1
0.1
1k
0.1
0.1
0.1
120
0 0
22
µ
470
8.2k
180
0.1
0.1
0
BW_Y
SPK_VOL
SH_SIG
CAM_Y
CAM_C
SH_SIG
S_DET+
LHFO
HDTG
VDTG
ID
TG_CLK
V_REC_C
V_REC_F
2FSC
V_PB_F
AD_9
AD_8
AD_7
AD_6
AD_5
AD_4
AD_3
AD_2
AD_1
AD_0
DSP_REST
CDS_CLK
DA_B
DA_G
DA_R
VFF
CAM_Y
CAM_C
CLKCPU
V_PLS_ON
S_DET_L
SO3
V_DSP_CS
SCK3
V_PULS
V_OVL_A
V_OVL_B
SDET_CTL
IE
WAD RAD FCLK TMC_3 TMC_2
AD_9
WAE FMWR
AD_8 AD_7 AD_6 AD_5 AD_4 AD_3 AD_2 AD_1 AD_0
TG_CLK
VDTG HDTG ID LHFO FMRE FMWE RAE
CDS_CLK
VBLK BLK_2 BLK_1 VB VG VR VC_2 VC_1 CLKOSD HDOSD VDOSD
V_REC_C V_REC_F
S_DET+












0 1
MAIN(DSP)
!
!
2-11