JVC LT-19DA9 Series Service Manual page 82

MPEG PWB CIRCUIT DIAGRAM (13/18) [VIDEO AMP]
5
L580
BLM18PG300SN1D
+5V
C580
104p/1005
D
C
B
A
All locations are from 580 to 629 in this page
5
4
+5VA
C582
C581 104p/1005
100uF/16V/MVK/S
CVBS
R580
331/1005
RED
R587
331/1005
GREEN
MPEG PWB(9/18)
R592
331/1005
BLUE
R597
331/1005
MPEG PWB(9/18)
LUMA
R600
331/1005
4
(No.YA606<Rev.001>)2-75
3
+5VA
U580A C583
TSH74CD 104p/1005
3
+
1
R582 471/F 2
-
R584
C584 471/F
OPEN-103p/1005
C585
220p/1005
R586 471/F
C586
OPEN-103p/1005
U580C
TSH74CD
10
+
8
R591 471/F 9
-
C588 R594
OPEN-103p/1005 471/F
C589
220p/1005
R596 471/F
C590
OPEN-103p/1005
CHROMA
R601
331/1005
3
2-76(No.YA606<Rev.001>)
2
R581
750/F/1005
MPEG_CVBS
R583
OPEN-750/F/1005
U580B
TSH74CD
R585
5 750/F/1005
+
7
MPEG_R
6
-
R588
R589 OPEN-750/F/1005
471/F
C587
220p/1005
R590
750/F/1005
MPEG_G
R593
OPEN-750/F/1005
U580D
TSH74CD
R595
12 750/F/1005
+
14
MPEG_B
13
-
R598
R599 OPEN-750/F/1005
471/F
C591
220p/1005
MPEG PWB ASS'Y (13/18)
[VIDEO AMP]
HU-71200005 [LT-26DA9BJ, LT-26DA9BU]
HU-71200006 [LT-26DB9BD]
2
1
D
C
MPEG PWB(18/18)
B
A
1
lt-19db9bd_mpeg-14_0520_14/21_0.0