JVC LT-42DA9BN Service Manual page 55

MPEG PWB CIRCUIT DIAGRAM (10/18) [STI5518 RESET & CLOCK]
1
+3V3 U430
KIA7027AF
D
C430
104p/1005
C
MPEG PWB(18/18)
DTT_RESET
MPEG PWB(9/18)
PWM0
B
A
All locations are from 430 to 479 in this page
1
2
+3V3
R430
103/1005
C432
105p/2012
R435
C431
OPEN-101/1005
4.7uF/35V/MVK/S
S430
OPEN-DHT-1105TABF
R449
1 Q434
103/1005 KST4401
+3V3
R441
103/1005 +3V3
R442 U431
472/1005 OPEN-BSCH319V9CD-27.000M-PB
1
4
R444 C434
OPEN-103/1005 104p/1005
C435 C436
102p/1005 106p/2012
Tunning Value
C437
3R3p/1005
Y430
27MHz/13.5pF/SMD
2
(No.YA608<Rev.001>)2-69
3 4
MPEG PWB(11/18)
FLASH_nRST
nRST MPEG PWB(3/18),(9/18)
MPEG PWB(3/18),(9/18) nRST
L430
000
3
VI CLK
2
VCC GND
L431
000
U432
ICS7150GLF
1 5
XTB QO
+3V3
8 6
XT VDD
3
VC
R448 C438
103 103p
3 4
2-70(No.YA608<Rev.001>)
5
+3V3
R431 R432
472/1005 472/1005
Q430 Q431 R434
KST4401 R433 KST4401 223/1005
1 102/1005 1
nRST
+3V3
R436 R437 R438
472/1005 472/1005 103/1005
R439
561/F/1005
Q432 Q433
KST4401 KST4401
1 1
R440
C433 OPEN-561/F/1005
104p/1005 JTAG_RST
CLK27M MPEG PWB(9/18)
R443
101/1005 R445
681/1005
R446
101/1005
CLK27M_CI
MPEG PWB(3/18)
R447
681/1005
MPEG PWB ASS'Y (10/18)
[STI5518 RESET & CLOCK]
HU-71200005
5
6
D
MPEG PWB(3/18),(9/18)
SW_RST MPEG PWB(9/18)
C
MPEG PWB(15/18)
JTAG_RST
B
A
6
lt-19db9bd_mpeg-11_0520_11/21_0.0