Audio Output - Sony KDL-40D340 Service Manual

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A B C
BE1F.-WAX3F
1
005:6K;016:15G
TV_DET_V
2
C1900
0 . 0 2 2
25V
3
4
D3.3V
R1401
C1401
0
XX
1608
5
GND
GND_HP
V2_IN_AU_L 1
R1402
0
D3.3V 2
R1414
XX
AU_IN_GND 3
6 GND 4 R1403
0
V2_IN_AU_R 5
V2_IN_SSW 6
AU_IN_GND 7
GND
V2_IN_C 8
R1404
0
HP_OUT_AU_L 9
V2_IN_S2SW 10
7 HP_IN_GND 11
GND 12
R1405
0
HP_OUT_AU_R
13
V2_IN_Y 14
HP_DET 15
C1403 R1406
0 . 0 0 1 0
GND 16
50V
X7R
1005
GND 17
8
V2_IN_V 18
D5V 19
GND 20
R1407
XX
CN1400
20P
GND GND
REG5V
9
R1408
C1405
0
XX
GND
10
BE1F
11
D E F
SyncSep
M_HSYNC AEP NotUSE
R1904
R1901
C1903
3 . 9 k
1M
4700p
1/16W
1/16W
50V
RN-CP
B
0.5%
R1900
4 . 7 k
1/16W
B R1903
R1902
2 . 7 k
2 . 2 k
BE_+5V 1/16W
Q1900
1/16W
RN-CP
ISA1235AC1TP-1EF
0.5%
GND
C1902
6.3V
0 . 1
47
16V
C1901
GND
A_V2_IN_AU_L,A_V2_IN_AU_R
JL1402
A_V2_IN_AU_L
C1406
XX
GND
JL1403
A_V2_IN_AU_R
R1409
0 JL1409
C1407
XX
R1410
JL1410
GND 0
R1430 R1431 R1432
JL1404
XX XX XX
A_HP_OUT_AU_L
R1411
0
GND GND GND JL1411
C1408
XX
GND
JL1405
A_HP_OUT_AU_R
R1412
JL1412
0
C1409 R1433 R1434 R1435
XX XX XX XX
HP_DET
JL1406
GND GND GND
004:11F
GND
R1413
0
JL1413
R1436 R1437 R1438
C1404
XX XX XX
XX
GND GND GND
GND
"dŒ¹ƒ‰ƒCƒ"‚Í"d—¬—e—ÊŠm•Û‚Ì‚½‚ß‚É‚P‚U‚O‚W‚É‚Ä
M †ƒ‰ƒCƒ"‚Í‚P‚O‚O‚Tƒr [ƒY‚Å‚n‚j
1B/14
G H I
FE_+3V3_2
22uH
L1901
C1906
0 . 1 C1907
16V 47
6.3V
GND
R1906
3 . 3 k
1/16W
Q1901
TV_V_DET
2SC3052EF-T1-LEF
D1900
RB501V-40TE-17
C1908
4 . 7
C1904 R1905 C1905
6.3V
2200p 1M 0 . 2 2
X6S
50V 1/16W 16V
2012
X7R X7R
A_V2_IN_C,A_V2_IN_S2SW,A_V2_IN_SSW,A_V2_IN_V,A_V2_IN_Y
A_V2_IN_SSW
A_V2_IN_C
A_V2_IN_S2SW
A_V2_IN_Y
A_V2_IN_V
~ BE1F Board Schematic Diagram [ Micro Processor, Video/Audio Processor, Audio Amplifier, AV Switch, Tuner, Rear Input Terminals ] Page 1B/14 ~
- 27 -
Digitized in Heiloo, Holland.
J K L

Audio Output

L
1
TV_micro
C1702
2
0 . 0 0 1
VD1700
VD1702
50V
X7R
XX
GND
R
3
C1703
4
0 . 0 0 1
VD1701 VD1703 50V
X7R
J1701 XX
GND
GND
PC_LR IN
R1712
R1714
C1711 2 . 2 k
J1710 XX
XX
1/16W
R1713
R1710
2 . 2 k
1M
1/16W
1/16W
R1715
XX
C1710 R1711
C1712 C1713
XX 1M
1000p
1000p
1/16W
50V
50V
GND B
B
1608 1608
GND
C1724
R1722
2 . 2 k
25V
1/16W X7R
L 2012
C1720 C1722
R1720
XX 0 . 0 0 1 R1724 C1725
1M
50V XX
1/16W
X7R
R
R1723
2 . 2 k
C1723
C1721 1/16W
0 . 0 0 1 R1725
J1720 XX 50V XX
R1721 X7R
1M
1/16W
GND
GND
COMPONENTS MARKED AS XX REFER TO PARTS LIST, WILL ONLY BE LISTED IF FITTED
5/3/15
M N O
A_AUOUT_AU_L
R1702 0 0 3 : 1 1 J
R1700
C1700
330
220k
XX
1/16W
1/16W
A_AUOUT_AU_R
0 0 3 : 1 1 J
R1703
C1701 R1701
330
XX 220k
1/16W
1/16W
C1714
1
25V
X7R
2012
PC_IN_L
003:7E
PC_IN_R
C1715
003:7D
1
25V
X7R
2012
1
DVI_IN_L
003:7D
1
25V
X7R
2012
DVI_IN_R
003:7D