Sony KDL-40D340 Service Manual page 57

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A B C
1
BE1F.-WAX3F
2 BE1F
BE_+5V
2012
0uH
3
FB7600
C7625
10
C7628
XX 10V
X7R
3216
GND
GND GND
4
FE_+3V3_2
2012
0uH
FB7602
C7627
10
5 C7624
10V
XX
X7R
3216
GND
+3V3
GND
6
FE_+32V
L6809
10uH
R6837
470
XX
1/16W
R6835
CHIP
47k
5%
R6840
7
GND GND
+32V FILTER
8
FE_+5V_DEMOD
9
10
11
D E F
PQ070XNA1ZPH
12/14
FE_+3V3
1 2
FE_+5V_DEMOD
JL7614
FB7604
0uH
C7604
C7630
R7600
0 . 4 7
0 . 1
1k 16V
16V
X7R
+5V
1005
GND
C7601
0 . 1
16V
GND
FE_+3V3_DEMOD
JL7616
C7633
0 . 1
16V
1005
BE_+5V
GND
R7647
XX
L7605
F7601 10uH
0.2A
FE_+32V_INT C7637
32V
2 . 2
10V
X7R
2012
R7644
100k
RN-CP
1/16W
D6800
50V
XX 10
C6820
GND
GND GND
R6800
XX
R6801
XX
FL6800
JL6800
EMI
L6800
47uH
C6801
100 16V
0 . 1
10V 0 . 1
GND C6806
105 C6802
0 . 1
C6803
GND GND GND GND
+5V FILTER
G H I
IC7601
Cu Heatsink
- - - - - - - - - - -
Add 16mmx16mm area
3 4 5 Connect to TAB of
Regulator
0.5%
GND
R7610
1k
NOTE R7608, R7610
R7608
1k ARE 0.5% TOLERANCE.
0.5%
FE_+2V5
R7609
33
JL7603
C7609
C7610
0 . 1
10 EMMA 2V5 REG
16V
10V
3216
GND GND
X7R
R7648
0
L7604
CHIP
22uH
IC7604
JL7617
PQ6CU12X2APQ
L7602
XX
D7604
VIN VSW
R7646
1SS388(TPL3)
39k
OSC GND
1/16W
C7623 C7647
R7645
EN FB 2 . 2 1
270k
50V 50V
1/16W F
F
2012
RN-CP 3216
R7643
0.5%
10k
1/16W
RN-CP
TUNER 32V REG
FE_+3V3_2
FE_5VAEMI
C7622
4 . 7
16V
16V
100
GND
C6800
GND
~ BE1F Board Schematic Diagram [ Micro Processor, Video/Audio Processor, Audio Amplifier, AV Switch, Tuner, Rear Input Terminals ] Page 12/14 ~
- 65 -
Digitized in Heiloo, Holland.
J K L
EMMA 1V5 REG
FE_+3V3
IC7600
NCP1117STAT3
VIN
F7602 FB7603 C7603 GND/ADJ
2A 0uH
4 . 7
36V
25V
X7R
GND
GND
Cu Heatsink
- - - - - - - - - - -
Add 20mmx20mm area
Connect to TAB of
Regulator
REG12V
JL7618
FE_+32V
C7649
XX
JL7619
GND
POWER OUTPUT CONNECTOR
TO AVC AND SAT DEMOD
FE_+1V8
IC7603
Cu Heatsink
NCP1117STAT3
- - - - - - - - - - -
JL7613
VIN VOUT
Add 16mmx16mm area
GND/ADJ
C7626
C7629 C7650
0 . 1
R7633 XX
Connect to TAB of
100
16V
180
6.3V
0.5%
1005 GND Regulator
GND GND
R7632
82
0.5%
DEMOD 1V8 REG
GND
COMPONENTS MARKED AS XX REFER TO PARTS LIST, WILL ONLY BE LISTED IF FITTED
5/3/15
M N O
FE_+1V5
JL7601
VOUT
1005
C7611
C7643 C7644
100 0 . 0 0 1 0 . 0 0 1
16V
50V 50V
0 . 1 6.3V
R7601
X7R X7R
C7608
1k 105
1005 1005
0.5%
GND
R7602
200
0.5% NOTE R7601, R7602
ARE 0.5% TOLERANCE.
THESE CAPACITORS ADDED TO REDUCE EMC
1 REG12V
2 REG12V
3 REG12V
4 REG12V
GND
5
6 GND
7 GND
8 GND
9 GND
10 GND
CN7600
XX