Sony KDL-32EX550 Service Manual page 22

BAPS BOARD SCHEMATIC DIAGRAM (11 OF 14)
1 | 2 | 3 | 4 | 5 |
A
1 2 3
—
For the width of Analog Audio Signals, please keep the following:
Audio Signals = 0.1mm, Spaces = 0.15mm, Shielded GNDs = 0.3mm
A
B
F o r t h e w i d t h o f D i g i t a l A u d i o S i g n a l s , p l e a s e k e e p t h e f o l l o w i n g :
Digital Signals = 0.1mm, Spaces = 0.15mm, Shielded GNDs = 0.1mm
—
2011/05/26 14:34
[ DIVX ]
Y E S N O
C
I C 9 0 0 0 CXD4727GB CXD4733GB
B
2011/05/26 14:34
[ AREA ]
—
A E P U C G A J C H
C 4 0 1 5 1 X X X X XX X X
6 . 3 V
X 6 S
C 4 0 1 6 1 X X X X XX X X
6 . 3 V
X 6 S
D
C 4 5 1 0 1 X X X X XX X X
6 . 3 V
X 6 S
C 4 5 1 1 1 X X X X XX X X
6 . 3 V
X 6 S
C 4 5 1 2 1 0 X X X X XX X X
C
6 . 3 V
— X 5 R
C 4 5 1 4 1 X X X X XX X X
6 . 3 V
X 6 S
F B 4 9 9 0 1 k o h m 1 k o h m 1 k o h m 1ko h m 1 k o h m
F B 4 9 9 1 1 k o h m 1 k o h m 1 k o h m 1ko h m 1 k o h m
F B 4 9 9 2 1 k o h m 1 k o h m 1 k o h m 1ko h m 1 k o h m
E
F B 4 9 9 3 1 k o h m 1 k o h m 1 k o h m 1ko h m 1 k o h m
F B 4 9 9 4 1 k o h m 1 k o h m 1 k o h m 1ko h m 1 k o h m
I C 4 5 1 1 NJU72011RB2(TE2) X X X X XX X X
R 4 5 1 9 2 2 k X X X X XX X X
1 / 1 6 W
C H I P
R 4 9 9 0 2 2 0 2 2 0 2 2 0 220 2 2 0
1 / 1 6 W 1 / 1 6 W 1 / 1 6 W 1 / 1 6 W 1 / 1 6 W
—
C H I P C H I P C H I P CHI P C H I P
R 4 9 9 1 3 3 0 3 3 0 3 3 0 330 3 3 0
1 / 1 6 W 1 / 1 6 W 1 / 1 6 W 1 / 1 6 W 1 / 1 6 W
C H I P C H I P C H I P CHI P C H I P
R 4 9 9 2 3 3 0 3 3 0 3 3 0 330 3 3 0
D
1 / 1 6 W 1 / 1 6 W 1 / 1 6 W 1 / 1 6 W 1 / 1 6 W
C H I P C H I P C H I P CHI P C H I P
R 4 9 9 3 3 3 0 3 3 0 3 3 0 330 3 3 0
1 / 1 6 W 1 / 1 6 W 1 / 1 6 W 1 / 1 6 W 1 / 1 6 W
F C H I P C H I P C H I P CHI P C H I P
R 4 9 9 4 3 3 0 3 3 0 3 3 0 330 3 3 0
1 / 1 6 W 1 / 1 6 W 1 / 1 6 W 1 / 1 6 W 1 / 1 6 W
C H I P C H I P C H I P CHI P C H I P
R B 4 5 1 1 1 k X X X X XX X X
R B 4 5 1 2 X X X X X X XX X X
—
G
E
AUDIO IN/OUT
—
Zin ADC = 50Kohm 20%
C4003 1 6.3V X6S C24
AAUO_L5
T u n e r I n
C4004 1 6.3V X6S D24
AAUO_R5
R4000 0
C4001 1 6.3V X6S C25
AAUI_L1
H S c a r t 1 I n R4001 0
/CVBS In C4002 1 6.3V X6S D25
AAUI_R1
A25
B25
A26
F B26
— R4002 0
C4005 1 6.3V X6S A27
AAUI_L4
Comp In R4003 0
C4006 1 6.3V X6S B27
R4004 0
C4007 1 6.3V X6S A28
AAUI_L5
PC In R4005 0
C4008 1 6.3V X6S B28
AAUI_R5
I
C26
D26
C4206 C4207
H19
XX 0 . 1
16V
R4201 X7R
0 J19
CHIP 1005
— 1005
R4202
+3.3V_MAIN 0
CHIP A24
1005
B24
G
C23
R4203 D23
J XX
E22
R4204 E23
XX
C4202
E24
1
6.3V
X6S E25
1005
+5.0V_MAIN
L18
—
1 2 C19
GND_D
C4201 GND_AAD_ADA
D19
1
6.3V
X6S H18
1005
K J18
H C4208 C4209
Audio ADC/DAC LDO
XX XX
Atreyu C20
D20
E21
—
L17
E20
C4203 C4204 C4205
XX 0 . 1 XX
16V
X7R
L 1005
I
—
M
SPLP
C4901
RB4901 10
100k 6.3V
X6S 3 6
2012
2 5
—
1 4
Q4901
HN1A01FU-TE85R
J
SPRP
C4902
10
RB4902
100k 6.3V
X6S 3 6
2012
N
2 5
SPRN
1 4
Q4902
HN1A01FU-TE85R
AS_SPLP
C4911
10
6.3V
— X6S
3 6
2012
2 5
AS_SPLN
1 4
Q4911
HN1A01FU-TE85R
AS_SPRP
RB4904 C4912
100k 10
O K 6.3V 3 6
X6S
2012
2 5
AS_SPRN
1 4
Q4912
HN1A01FU-TE85R
—
L
P
YYYY/MM/DD HH:MM
—
AZ3F
6 | 7 | 8 | 9 | 10 | 11 |
4 5 6 7 8
HP / LINE OUT
IC4521
AUDIO IN/OUT
C4011
CL4011
A20 1
AAUI_L0 AAUO_L0P AAUO_LOP
CL4012 C4012
B20 1
AAUI_R0 AAUO_L0M AAUO_LOM
C4013 HP/ L i n e O u t
A19 CL4013 1
AAUO_ROP
AAUI_L1 AAUO_R0P
CL4014 C4014
B19 1
AAUI_R1 AAUO_R0M AAUO_ROM
A21
AAUI_L2 AAUO_L1
B21
AAUI_R2 AAUO_R1
A22
AAUI_L3 AAUO_L2 GND_AAD_ADA
C4021 C4022 C4023 C4024
B22 0 . 0 0 1 0 . 0 0 1 0 . 0 0 1 0 . 0 0 1
AAUO_R2 BLK
AAUI_R3 50V 50V 50V 50V 3P
X7R X7R X7R X7R CN4801
A23 1005 1005 1005 1005
AAUI_L4 AAUO_L3
C4025 C4026
B23
AAUI_R4 AAUO_R3 0 . 0 0 1 0 . 0 0 1
50V 50V *C4015
C21 X7R X7R CL4015 XX
AAUO_L4 TV Out
AAUI_L5 AAUO_L4
CL4016 *C4016
D21 XX
AAUI_R5 AAUO_R4 AAUO_R4
C22
AAUO_L5 AAUO_L5 DAUO_SPDIF_HSS
Tuner
AAUO_R5 C4100
D22 0 . 1
AVDD33AADC AAUO_R5
16V
GND_AAD_ADA X7R
AVDD33AADC
*FB4990 1kohm
H30 CL4101 *R4990 220
DAUO_SPDIF_HSS
AVDD33AADC DAUO_SPDIF
C4997
XX
AVDD33AADC
*FB4991 1kohm CL4111
K30 *R4991 330
DAUO_MCK DAUO_MCK_CLK
*FB4992 1kohm C4981
K29 XX CL4112 *R4992 330
DAUO_LRCK_CLK
AVSSAADC DAUO_LRCK *FB4993 1kohm
C4982 CL4113 *R4993 330
K28 XX
AVSSAADC DAUO_BCK DAUO_BCK_CLK
*FB4994 1kohm C4983
J30 XX CL4114 *R4994 330
AVSSAADC DAUO_DAT_0 DAUO_DAT0_HSS
*FB4995
1kohm CL4115 *R4995 330
J29 DAUO_DAT1_HSS
AVSSAADC DAUO_DAT_1/UARTE_TX/GPIO43
*C4985 CL4116
J28 XX
AVSSAADC DAUO_DAT_2/UARTE_RX/GPIO44
C4986
XX
AVSSAADC +3.3V_MAIN
AVSSAADC
AVSSAADC R4118
XX
CHIP
AVSSAADC 1005
GND_D
AVDD33ADAC
AVDD33ADAC
AVDD33ADAC
2011/05/26 14:34
AVDD33ADAC [ S P ]
2 _ 2 2 _ 1 2 _ 0 2_2BUNCHIN 2_1BUNCHIN
C 4 7 0 2 1 1 X X 1 1
AVSSADAC
6 . 3 V 6 . 3 V 6 . 3 V 6 . 3 V
X 6 S X 6 S X6S X 6 S
AVSSADAC
C 4 7 0 6 1 0 1 0 X X 10 1 0
AVSSADAC 1 6 V 1 6 V 16V 1 6 V
X 6 S X 6 S X6S X 6 S
AVSSADAC
C 4 7 0 7 X X X X X X XX X X
AAUO_CM
C 4 7 0 8 1 0 1 0 X X 10 1 0
1 6 V 1 6 V 16V 1 6 V
X 6 S X 6 S X6S X 6 S
C 4 7 0 9 X X X X X X XX X X
*IC9000
CXD4733GB
C 4 7 1 1 0 . 4 7 0 . 4 7 X X 0 . 4 7 0 . 4 7
5 0 V 5 0 V 50V 5 0 V
X 7 R X 7 R X7R X 7 R
C 4 7 1 2 0 . 4 7 0 . 4 7 X X 0 . 4 7 0 . 4 7
5 0 V 5 0 V 50V 5 0 V
X 7 R X 7 R X7R X 7 R
C 4 7 1 3 0 . 4 7 X X X X 0 . 4 7 X X
5 0 V 50V
X 7 R X7R
C 4 7 1 4 0 . 4 7 X X X X 0 . 4 7 X X
5 0 V 50V
X 7 R X7R
C 4 7 1 5 X X X X X X XX X X
C 4 7 1 6 X X X X X X XX X X
Ref:4900-4999 C 4 7 2 1 X X X X X X XX X X
C 4 7 2 2 X X X X X X XX X X
C 4 7 2 3 X X X X X X XX X X
C 4 7 2 4 X X X X X X XX X X
C 4 9 8 5 X X X X X X XX X X
C N 4 6 0 1 X X X X 4 P XX X X
C N 4 6 0 2 X X 6 P X X XX X X
C N 4 6 0 3 8 P X X X X XX X X
X_AUDIO_MON
R4921
XX C N 4 6 0 4 X X X X X X 8P 8 P
BLK B L K
Q4903
DSC500100L F 4 7 0 1 5 A 5 A X X 5A 5 A
2 4 V 2 4 V 24V 2 4 V
F B 4 9 9 5 1 k o h m 1 k o h m X X 1ko h m 1 k o h m
C4903 I C 4 7 0 1 Y D A 1 7 5 Y D A 1 7 5 X X YDA 1 7 5 Y D A 1 7 5
R4999
0 . 1 1M
16V L 4 7 0 1 1 0 u H 1 0 u H X X 10u H 1 0 u H
X7R 1/16W
1005 CHIP L 4 7 0 2 1 0 u H 1 0 u H X X 10u H 1 0 u H
5%
1005 L 4 7 0 3 1 0 u H X X X X 10u H X X
L 4 7 0 4 1 0 u H X X X X 10u H X X
GND_D
R 4 9 9 5 3 3 0 3 3 0 X X 330 3 3 0
1 / 1 6 W 1 / 1 6 W 1 / 1 6 W 1 / 1 6 W
C H I P C H I P CHI P C H I P
12 | 13 | 14 | 15 | 16 | 17
9 10 11 12
*C4511
XX
CL4511
AAUO_L4
5 4 3 2 1
XX
*C4510 *IC4511
TV Out
XX
6 7 8 9 10
7
*C4512
XX
CL4512
AAUO_R4
8
*C4514
XX
X_AUDIO_MUTE2
*R4519
XX
IC4501,4511
22k 4 . 7 k 100
RB4503 RB4505 RB4501
AAUO_LOM
CL4502 CL4501
AAUO_LOP C4501
1
6.3V
AAUO_ROP
X6S
CL4503
AAUO_ROM
CL4504
C4500
1 6.3V
C4503
1005
X6S 1
6.3V
C4594 C4593
0 . 0 1 5 25V 0 . 0 1 5 25V
X7R X7R
R4521 1005 1005
0
CHIP
1005
+3.3V_MAIN R4522 X_AUDIO_MUTE1
0
CHIP
1005
R4523
IC4501,IC4511 XX
R4524
XX
C4522
1
6.3V
X6S
1005
+5.0V_MAIN
C4521
1
6.3V
GND_D
R4525
0
CHIP
1005
GND_AAD_ADA R4527
XX
C4606 C4607
XX
10 16V
X6S 2012
Opt Out
+3.3V_MAIN
2 1
C4602 CL4605
1 X_AUDIO_MUTE1
6.3V REFA MUTEN
X6S
AVSS TEST
GND_D
NC CKMOD
DVSS NC
CL4601
Using PULLUP R INSIDE IC9000
DAUO_MCK_CLK MCK NC
CL4602
DAUO_LRCK_CLK
SDATA NC
CL4603 CL4606
DAUO_BCK_CLK SCLK PROTN X_AUDIO_MON
CL4604 CL4607
DAUO_DAT0_HSS LRCLK SLEEPN X_SYSTEM1_RST
DAUO_DAT1_HSS
F4601
5A
24V
C4608 C4609
10 16V XX
X6S 2012
4
+12.5V
IC
GND_AU
1
*F4701
5A
*C4706 *C4707
10 XX
2 1
GND_D
CL4705
*C4702 X_AUDIO_MUTE1
1 REFA MUTEN
AVSS TEST
NC CKMOD
DVSS NC
MCK NC
CL4702
SDATA NC
CL4706
SCLK PROTN X_AUDIO_MON
CL4707
LRCLK SLEEPN X_SYSTEM1_RST
*C4708 *C4709
10 XX
| 18 | 19 | 20 | 21 | 22 | 23
13 14 15 16
CL4515
CL4516
5 3 1
6 4 2
+3.3V_MAIN
R4509
XX
Using PULLUP R INSIDE IC9000
HP_DET
CL4505 CL4507
LINEOUT_L LINEOUT_L
CL4506 CL4508
LINEOUT_R LINEOUT_R
1 3 5 7 C4507
VD4501 C4508 VD4502 C4509 VD4503
XX XX XX XX XX XX
R4500
0
2 4 6 8
GND_D
G a i n : 2 3 p i n = L , 3 4 p i n = L - > 0 d B
CLKMode: 22pin=H -> LR=48khz, BCK=64*LR, MCK=256*LR
PWRLimit: 18pin=L -> 15W
PWM Fc: 17pin=L -> Fc=768kHz
CN4601 4pin,CN4602 6pin ,CN4603 8pin
LC
IC
GND_D GND_D
E 1 AS-L+ 8 AS-L+
L4601 C4611 2 AS-L- 7 AS-L-
10uH 0 . 4 7
50V
X7R
C4615 1 AS-R- 3 AS-R- 6 AS-R-
2012 XX
C4612 2 AS-R+ 4 AS-R+ 5 AS-R+
0 . 4 7
JL4621
50V 1 L+ 3 L+ 5 L+ 4 L+
X7R
E 2012 JL4622
2 L- 4 L- 6 L- 3 L-
L4602 JL4623
10uH
E 3 R- 5 R- 7 R- 2 R-
C4613
0 . 4 7 JL4624
L4603
10uH 50V 4 R+ 6 R+ 8 R+ 1 R+
X7R
2012 C4616
XX *CN4602 *CN4603 *CN4604
*CN4601
C4614 4P XX
0 . 4 7 C4621 C4622 C4623 C4624
XX XX XX XX XX
50V XX
X7R
2012
E
L4604
10uH
LC
IC
E
*L4701
*C4711
10uH 0 . 4 7
*C4715
XX
*C4712
0 . 4 7 JL4721
E
*L4702 JL4723
10uH
E
*C4713
XX JL4724
*L4703
XX
*C4716
XX
*C4714 *C4721 *C4722 *C4723 *C4724
XX XX XX XX
XX
E
*L4704
XX
GND_D
Ref:4000-4899
ORIGINAL
MODEL BAPS/BAPW MOUNT
DESCRIPTION
AUDIO AMP
PART NO. SHEET
BAPS
A L L r e s i s t o r s a r e i n o h m s , W u n l e s s o t h e r w i s e n o t e d .
11/14
A L L c a p a c i t o r s a r e i n u F ( p ; p F ) u n l e s s o t h e r w i s e n o t e d .
AZ3F
| 24 | 25 | 26 | 27 | 28 |
22