JVC LT-42DA9BN Service Manual page 29

MAIN PWB CIRCUIT DIAGRAM (6/22) [Scart Switch]
1
A
MAIN PWB(8/22)
B
MAIN PWB(7/22)
R200 203/F/1005
SCART1_LI
MAIN PWB(7/22)
R209 203/F/1005
SCART1_RI
R210 203/F/1005
SCART2_LI
MAIN PWB(8/22) R211 203/F/1005
SCART2_RI
103/F/1005
C
MAIN PWB(1/22),(3/22),(13/22),(21/22)
D
All location are from 200 to 229
1
2
+5V
L200
BLM18PG300SN1D
C205
106p/2012
C208 104p/1005
SCART2_B
C209 104p/1005
SCART2_G
C210 104p/1005
SCART2_R/C
C211 104p/1005
SCART2_CVBS/Y
C212 104p/1005
SCART1_CVBS
C213 104p/1005
SCART1_R
C214 104p/1005
SCART1_G
C215 104p/1005
SCART1_B
C216 105p
C217
C218 105p
C219
R212 R213 R214 R215
103/F/1005 103/F/1005 103/F/1005
MAIN PWB
SCART1_FB
(7/22)
R221 101/1005
VCTP_SCL_3V3
R222 101/1005
VCTP_SDA_3V3
2
(No.YA608<Rev.001>)2-17
3 4
C200 C202 C203 C204
106p/2012 103p/1005 104p/1005 104p
C206 C207
474p 104p/1005
42 33
BIN_VCR BOUT_TV
41 32
GIN_VCR GOUT_TV
40 31
R/CIN_VCR R/COUT_TV
39 30
Y/CVBSIN_VCR Y/CVBS_TV
37
R/CIN_TV
35
R/COUT_VCR
38 34
Y/CVBSIN_TV Y/CVBS_VCR
43 18
Y/CVBSIN_ENC TV_OUTL
44 19
R/CIN_ENC TV_OUTR
45
GIN_ENC
46
BIN_ENC
47 16
YIN_ENC VCR_OUTL
48 15
CIN_ENC VCR_OUTR
11
TV_INL
105p
10 17
TV_INR AMO_RF
29
CVBS_RF
9
VCR_INL
105p
8
VCR_INR
4
ENC_INL+
5 25
ENC_INL- VCRIN_FS
6 21
ENC_INR+ TV_SS
7 22
ENC_INR- VCR_SS
27
TVOUT_FS
26 23
ENCIN_FS SET
3
DEV_ADDR
2
SCL
1 13
SDA AUD_BIAS
U200
MAX4397DCTM
I2C_ADDR
0x94/95
3 4
2-18(No.YA608<Rev.001>)
5
+12V
L201
BLM18PG300SN1D
C201
106p/3216
R201 750/F/1005
SCART_B
R202 750/F/1005
SCART_G
R203 750/F/1005
SCART_R/C
R204 750/F/1005
SCART_CVBS/Y
R205 R206 R207 R208
750/F/1005 750/F/1005 750/F/1005 750/F/1005
SCART_LI
SCART_RI
MAIN PWB(8/22)
SCART2_FB
R216 101/1005
ID1 MAIN PWB(7/22)
R217 101/1005
ID2
R218 750/F/1005
SCART_FB
R219 104/1005
R220
750/F/1005
C221
104p C220
47uF/25V/BLA/S
MAIN PWB ASS'Y (6/22)
[Scart Switch]
HU-71200010
5
6
A
MAIN PWB(4/22)
B
MAIN PWB(8/22)
MAIN PWB(4/22)
C
D
6
lt-32da9bj_scaler-05_602_5/23_0.0