100Hz Pwb Circuit Diagram - JVC AV-28X37SUE Service Manual

100Hz PWB CIRCUIT DIAGRAM (1/2) SHEET 4
YS2
SC_YS1
C205
SC_R1 .047
C206
SC_G1 .047
C207
SC_B1 .047
R220
OPEN F
C208
1/10
F
C210
L201
C209
NQL092K-3R3X 1 /10
SC_R2 .047
CH
R201
L202 C201
75 C211
NQL092K-3R3X 330p
SC_G2 .047
R202 CH
L203
75 C212
NQL092K-3R3X
SC_B2 .047
CH
R203 C202
75 330p
C203
330p
F
R204
2.2k C204
C213
.1
1 /10
R205
2.2k
S_CV
Q201
PNP
R206
2.2k
R211 C215
2.2k
.1
R207
2.2k R212
M_CV/Y
2.2k
Q202
PNP
R208 C219
2.2k .01
C232
OPEN
R209
2.2k
M_C
Q203
PNP
R210
F
2.2k
C220
1 /10
K907
0
1.8VA
3.3VA
IC901
L901
R1170H181B-X
10
1.8V
L902
C901 10
10/16
F
C903 C907
10 /6.3 1/10
C906
C902 B1
2.2
10/16
/6.3
B2
VOLTAGE (V) VOLTAGE (V) VOLTAGE (V) VOLTAGE (V)
PIN NO. PIN NO. PIN NO. PIN NO. PIN NO.
CN002 13 0 26 2.5 39 4.4
1 0 14 0.2 27 0 40 4.4
2 0 15 0 28 1.4 41 3.2
3 2.3 16 0 29 0 42 3.2
4 2.1 17 5.5 30 0 43 3.2
5 1.4 18 5.5 31 3.1 44 2.2
6 0 19 0 32 2.7 45 0
7 0 20 0 33 0 46 0
8 2.2 21 12 34 0 47 4.6
9 0 22 4.7 35 0 48 12
10 2.0 23 4.9 36 3.2 49 2.4
11 2.0 24 2.5 37 0 50 0
12 0 25 2.5 38 0 51 0
AV-28X37HKE AV-28X35HKE
AV-28X37HIE AV-28H35SUE
AV-28X35HUE AV-28H35BUE
R218 R213
0 OPEN
1.8VD
R217
10k
C221 C223 C227 C228 C214
1/10 1/10 1/10 1/10 .33/10
F F F F
Bin1
VDDArgb
VSSArgb
VDD33rgb
VSS33rgb
Rin2
Gin2
IC201
Bin2
*
NC
SCAN CONVERT
VDDAc1
VSSAc1
SML-0Z001A SML-0Z002A
OLLC01429 OLLC01429-02
CVBS1
VSP9405B VSP9402A
IC201
-VK-B11 -VK-B13
CVBS2 656Vin/BLANK
CVBS3
CVBS4
CVBS5
CVBS6
CVBS7
VDD33c
VSS33c
F F F
C222
C225 CH CH
1 /10 39p
X201 C226
C224 C229
20.25MHz 39p
1 /10 NAX0548-001X 1 /10
5V
K906
K905
0
0
IC902
C908
MM1563DF-X
C916 C912
1/10
10/16 F 2.2
/16
L903
B1
10 C917
10/16
L904
C904
10
10/16
3.3V
C915
CH
C909 100
C911 2.2 /6.3
C905 /6.3
10/16 C910
10/16
B2
470p
R302
R301
10k
5.6k
R303
22k
Q301
PNP
C301
Q302
1/50
NPN
GND GNDA
VOLTAGE (V) VOLTAGE (V) VOLTAGE (V) VOLTAGE (V)
PIN NO. PIN NO. PIN NO.
52 0 65 1.6 78 0 91 0
53 3.2 66 1.7 79 5.5 92 0
54 3.2 67 0 80 5.5 93 0
55 3.2 68 0 81 0 94 0
56 3.2 69 0 82 0 95 0
57 0 70 4.0 83 0 96 0
58 4.4 71 0 84 4.1
59 4.4 72 3.7 85 0
60 0 73 0 86 4.2
61 0 74 4.9 87 0
62 0 75 0 88 0
63 0 76 12 89 0
64 0.4 77 0 90 0
No.52106
AV-28X37SUE AV-28X37SUE
AV-28X37HKE AV-28X35HKE
AV-28X37HIE AV-28H35SUE
AV-28X35HUE AV-28H35BUE
Y6
V50/ BLANK Y7
R304
0
ADR/TDI 656EN
H50/IRQ LLC2
R305
0
Hout HS
R357
0
656o5 VS
656o6 FREQSEL
R362
0
V CM1
R214 R307
OPEN R309
100
0
SCL CM0
R308 R310
R306
OPEN
0 0
VDDP2 VS2
F C303
18p
VSSP2 XTAL1
C230
1/10
C304
656o7 18p XTAL2
X301
5.00MHz
NAX0619-001X
656CLK NC
GNDP
C305 F
1/50
TMS VSUPP
R215 C306
1/10
100
SDA NC FIFORRD
R356
OPEN
VDDD2 NC FIFORD
F
VSSD2 NC FIFOWR
C231
1/10
I656i7 NC FIFORWR
R906
I656i6 R216 PWM1
OPEN
1k
I656i5
PWM2
PWMV
HOUT
VSTBY
R905 C316
470 1
/6.3
R904
R903
470 GNDD
OPEN
K908
IC903 0
R901 100 1/2W
MM1565AF-X R313
OPEN
R902 100 1/2W
Q303
OPEN
C918
R315
10/16
R314 0 R316
470 OPEN
CH
R312
C913
2.2 C914 OPEN
/6.3
470p
B2
C302
OPEN
12V
C307
560p
LC901
6V OPEN
K901
R311 0
68k
2-11 2-12
SCL1_1
SDA1_1
3.3VD
C308
1/50
D307
MA3039/H/-X
F C309
1/10
R330
10k
R331
100
SDA
SCL
R332
100
RESQ
C315
.33/10
TEST
R333
NC
10k
HCS
ASG2
Bin2/Pb
Gin2/Y
Rin2/Pr
FBLin2
C319
IC301
.01
Bin1
DDP3315C-QA-D2 C320
.01
RGB/DEF Gin1
C321
.01
Rin1
FBLin1
C323
.1
AGND
C322
3.3/50
VRD
L301
C324 C325
10
1/10 10/16
VSUPO
F
C326
OPEN
XREF
R335
OPEN
GNDO
R334
10k
Bout
Gout
Rout
SVM
QA301
UMX1N-W
CH CH
BUFFER
C337 C338 C310 R336 R337
OPEN 1000p OPEN
1.8K 6.8k
R324
10k
D301 C327
DA221-X
OPEN
R317 C311
R319 R318
OPEN
15p
2.2k 22k
D302
DA221-X
D303
DA221-X R325 R338
56k 3.3k
D305
D304 C328
DA221-X DI
OPEN
C313
.033
R360
10k
R327
R320 R322 R323
6.8k
22k 3.3k 3.3k
R328
C312
1k
.0056
R321 R361
R359 OPEN
10k C314
10k
.033
R326
6.8k QA302
R329 UMT1N-W
BUFFER
6.8k
CVBS
LINK
CN002
SML0Z001A-U2:AV-28X37SUE,AV-28X37HKE,AV-28H35HKE
AV-28X37HIE,AV-28X35HUE
SML0Z002A-U2:AV-28H35SUE,AV-28H35BUE
No.52106
R340
OPEN
C330 C329 C332
10/16 .1 .1
C333
10/16
R341
2.7k
R342 R358
47 47
Q304
D306 2SC4672/PQ/-W
DA221-X
CH
R343
C334
33
560p
R344
150
Q305
PNP
OSD_B
BOUT
OSD_G
R345 R352
470 470
OSD_R
OSD_YS
CH
R346
C335
33
560p
R347
150
Q306
PNP
GOUT
R354
R348
470
470
CH
R349
C336
33
560p
R350
150
Q307
PNP
ROUT
R351 R355
470 470
H2SYNC
R353
270
VM
C331
.0068
V2SYNC
R339
1k