20
POWER BLOCK DIAGRAM
P O W E R S U P P LY
+5V
+3.3V
HV
-5V
TV TUNER U38 +5V
AMP U31 7266
MCU U34 9S08
PANEL LVDS
TV IF U38
U1 4052 -5V
U4&U6 4580 -5V
U1 4052 +5V
U6 4580 +5V
U4 4580 +5V
U41 809 +3.3V
U41 809 +1.2V
U5 P5V
U17 PS321 +3.3V
AV-BOARD PS121 +3.3V
DDR +2.6V
DDR +2.6V
2.6V
3.3V
3.3V
3.3V
3.3V
1.26V
3.3V
3.3V
3.3V
+12V
+5V
+5V
STB
U2
AM1117
3V3
U9
BA05
U50
TPS60400
U40
AM1117
3V3
U39
AP1122
U27
AM1117
3V3
U2
9
AM1117
2V6
U25 AM1117 3V3
U26 AM1117 3V3
U49 AAT1346
L83
L83
L19
L19
L74
L74
L21
L21
LCD PANEL
HV
L60
L60
L30
L30
R120
L57
L57
L22
L22
L82
L82
R9
R9
L62
L62
L58
L58
L59
L59
L53
L53
L67
L27
L27
L55
L55
L87
L87
L8
L8
L90
L90
L9
L9
L31
L31
L69
L69
L56
L56
L20
L20
U3
A04801
Содержание L32A102
Страница 2: ...PRODUCT SAFETY SERVICING GUIDELINES FOR VIDEO PRODUCTS SAFETY NOTICE ...
Страница 16: ...FUNCTION BUTTON BOARD DIAGRAM 16 PCB DIAGRAMS RMC BOARD DIAGRAM AV BOARD DIAGRAM ...
Страница 17: ...MAIN BOARD DIAGRAM TOP 17 ...
Страница 18: ...MAIN BOARD DIAGRAM BOTTOM 18 ...
Страница 65: ...Copyright Digital Media Systems Group 2008 All rights reserved L32A102 L32A102G SC No 0031E ...