
A
B
C
D
E
F
G
H
I
J
K
L
M
N
1
2
3
4
5
6
7
8
9
10
11
O
- 39 -
XX
FB5780
XX
C5781
XX
R5790
XX
C5780
XX
C5783
R5788
XX
XX
C5788
Q5782
XX
YC_C
XX
R5787
YC_Y
Q5781
XX
XX
C5784
R5785
XX
XX
C5782
R5782
XX
Q5780
XX
CVBS
XX
R5784
JL5781
JL5782
JL5783
Y_DIG
C_DIG
RF_DIGITAL
5V_MAIN
JL5795
VIDEO AMPS/BUFFERS
BDTR-2
4 A / 9
FB5782
XX
8
7
6
5
4
3
2
1
IC5783
XX
A_OUT
A-IN
A+IN
V-
B+IN
B-IN B_OUT
V+
JLLTV001
SIDE_B
JL5787
XX
JLLTV001
SIDE_B
JL5788
XX
FB5781
XX
8765
4
3
2
1
IC5782
XX
DATA
BCKI
LRCK
MCK
RO
VSS
VDD
LO
R5795
XX
C5801
XX
R5792
XX
C5797
XX
C5794
XX
R5793
XX
C5798
XX
C5800
XX
C5806
XX
R5794
XX
R5798
XX
C5812
XX
R5800
XX
C5814
XX
R5801
XX
C5799
XX
C5811
XX
R5808
XX
R5797
XX
R5807
XX
C5796
XX
ABCK,ADO,ALRCK,AMCK
C5793
XX
54
3
2
1
IC5781
XX
CONTROL
GND
NOISE
VOUT
VIN
C5791
XX
R5791
XX
C5792
XX
C5795
XX
JL5790
JL5791
JL5785
JL5786
JL5784
R5814
XX
R5799
XX
R5796
XX
DIGITAL_RF_R
DIGITAL_RF_L
+5V_AUDIO_DAC
8.5V_MAIN
8.5V_MAIN
R5802
XX
R5804
XX
C5807
XX
AMCK
DAC_R
DAC_L
ADO
ABCK
ALRCK
AUDIO DAC & AMP
AMPLIFIER GAIN = 2.0
Q5840
XX
R5853
XX
XX
R5930
43
12
IC5840
XX
GND
Vcc
CD
OUT
R5852
XX
JL5854
nMASTER_RESET
C5841
XX
JL5855
R5857
XX
R5851
XX
C5840
XX
JL5853
D5840
XX
RESET_N
R5854
XX
Q5842
XX
3.3V_MAIN
C5842
XX
R5850
XX
3.3V_MAIN
C5843
XX
XX
C5844
RESET
RESET SIGNAL GENERATION
FTV_CONFIG1
FTV_CONFIG3
XX
R5842
FTV_CONFIG0
R5843
XX
3.3V_MAIN
XX
R5845
JL5843
JL5841
XX
R5844
XX
R5841
XX
R5846
R5840
XX
FTV_CONFIG2
JL5842
R5847
XX
JL5840
S/W OPTION SELECT R’s
BDTR-2.SE1
~ BDTR-2 Board Schematic Diagram [ Main Microcontroller, Panel Driving, Audio & Video Processor ] Page 4A/9 ~
Summary of Contents for KDL-32U2520
Page 9: ... 8 SE 1 RM ED007 SECTION 2 DISASSEMBLY 2 1 STAND REMOVAL 2 2 REAR COVER REMOVAL ...
Page 10: ... 9 SE 1 RM ED007 2 3 SPEAKER REMOVAL 2 4 A1 BOARD REMOVAL ...
Page 12: ... 11 SE 1 RM ED007 2 7 H1 BOARD REMOVAL 2 8 H2 BOARD REMOVAL ...
Page 13: ... 12 SE 1 RM ED007 2 9 H3 BOARD REMOVAL 2 10 BRACKET REMOVAL ...
Page 14: ... 13 SE 1 RM ED007 2 11 LCD PANEL REMOVAL Six screws ...