Read Sony KDL-32EX425 / KDL-46EX525 (serv.man2) Service Manual online
KDL-32EX425/46EX525
21
KDL-32EX425/46EX525
1 | 2
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27 | 28 |
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
J
—
K
—
L
—
M
—
N
—
O
—
P
—
BATV (MAIN) BOARD SCHEMATIC DIAGRAM (11 OF 12)
LINEOUT_R
CL4506
CL4505
X_AUDIO_MUTE1
1005
6.3V
X6S
C450
0
1
1608
6.3V
10
X5R
C4503
LINEOUT_L
1005
6.3V
1
X6S
C4501
22k
R4509
1/16W
CHIP
5%
CL4605
CL4607
SPRP
CL4603
SPLP
CL4601
X_AUDIO_MUTE1
X_SYSTEM1_RST
DAUO_BCK_CLK
2012
16V
10
X6S
C4608
SPRN
DAUO_MCK_CLK
DAUO_LRCK_CLK
1005
16V
0 . 1
X7R
C4601
CL4604
YDA164B-QZE2
IC4601
1
2
3
4
5
6
7
8
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
26
27
28
29
30
31
32
9
25
CL4606
1005
6.3V
1
X6S
C4602
DAUO_DAT0_HSS
CL4602
SPLN
24V
F4601
5A
+12.5V
2012
16V
X6S
C4606
10
X_AUDIO_MON
100
RB4501
R4612
4 . 7 k
1005
6.3V
X6S
C4504
1
AS_SPRP
*IC4701
YDA164B-QZE2
1
2
3
4
5
6
7
8
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
26
27
28
29
30
31
32
9
25
0 . 1
*C4701
XX
*C4707
CL4707
5A
*F4701
DAUO_DAT1_HSS
+12.5V
CL4702
X_AUDIO_MUTE1
AS_SPLP
CL4706
X_SYSTEM1_RST
1
*C4702
AS_SPRN
*C4706
10
AS_SPLN
CL4705
*I
C
4
5
0
2
XX
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
2
R4521
0
1005
6.3V
1
X6S
C
4522
+3.3V_MAIN
GND_D
2012
50V
X7R
C4612
0 . 4 7
2012
50V
X7R
C4613
0 . 4 7
2012
50V
X7R
C4614
0 . 4 7
2012
50V
X7R
C4611
0 . 4 7
2012
50V
X7R
*C4712
0 . 4 7
2012
50V
X7R
*C4711
0 . 4 7
X_AUDIO_MON
1
2
GND_AU
GND_D
1
2
GND_AU
GND_D
330
*RB4905
2
1
4
3
6
5
8
7
1
2
3
4
5
6
*CN4602
XX
L+
L -
R-
R+
L+
L -
E
*L4602
15uH
E
*L4603
15uH
E
*L4604
15uH
E
*L4701
10uH
E
*L4702
10uH
JL4621
JL4622
JL4623
JL4624
JL4721
JL4722
JL4723
JL4724
X7R
C4593
0.015
X7R
C4594
0.015
E
*L4601
15uH
DVDD
PVDDP
R
HOPP
MUTEN
PVDDP
L
AVSS
SDATA
DVSS
OUTPR
OUTML
GAIN1
O
UTP
L
LRCLK
REFA
CKMOD
PROTN
MONO
PVDDMR
PVSS
L
PLIMIT
PVSSR
MCK
VREF
SCLK
PVDDML
GAIN0
SLEEPN
OUTMR
PVDDP
L
DVDD
PROTN
GAIN1
AVSS
PLIMIT
OUTPR
SCLK
MCK
DVSS
HOPP
MONO
OUTPL
P
VSSL
MUTEN
SLEEPN
GAIN0
CKMOD
VREF
PVDDML
OUTMR
REFA
PVDDP
R
PVDDMR
LRCLK
P
VSSR
SDATA
OUTML
INL+
OUTL
OUTR
DP
DN
GND
CNT
INR+
INL-
VCC
VE
E
INR-
GAI
N
PVSS
L
PVSS
L
PVSSR
PVSSR
PVSSR
PVSSR
PVSSL
P
VSSL
C4604,4605,R4691
C4704,4705,R4791
NC
NC
NC
BAT-V 11/12
AUDIO AMP
A-1816-704-B <AZ2F> BATV-P11
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