Bu Board Schematic Diagram (2 Of 12) - Sony KDL-40W4100 Service Manual

BU BOARD SCHEMATIC DIAGRAM (2 OF 12)

1 | 2 | 3 | 4 | 5 |
A
—
D3.3V
B
L2001
F2000
0uH
1.6A C2009
36V
100
16V
C2128
0 . 0 1
25V
X7R
GND
— 1005
C SPDIF_IN
ATI_I2S
100
RB2004
ATI_SDO
ATI_WS
—
ATI_SCK
ATI_MCLK
D
2 4 6 8
RB2001 C2011
4 . 7
10k
10V
— X7R
2012
1 3 5 7 1
C2010
0 . 1
16V
X7R
E
RB2026
RB2003 10k
100
I2C_TAS_SDA_2
I2C_TAS_SCL_2
—
AUDIO_DSP_INT
R2109
0
X_DSP_MUTE
CHIP
F
X_DSP_RST
1005 R2008
1k C2008
0 . 1
1/16W
CHIP 16V
C2006
INB VCC 5%
C2001 0 . 1
0 . 1 16V
X_HDMI_MUTE
INA 16V X7R
— 1005
GND OUTY
IC2000
TC7SH32FU(T5RSOYJF)
G X_SP_MUTE_2
A_V_IN
V1_IN_L
V1_IN_R
V3_IN_L
V3_IN_R
— RB2005
47k
V2_IN_L
V2_IN_R
L2002
10uH
A_D_IN
H
D1_IN_L
D1_IN_R
D2_IN_L
—
D2_IN_R
I
A_PC_IN
PC_IN_L
—
A_DVI_IN
PC_IN_R
DVI_IN_L
DVI_IN_R
J
—
TV_L
TV_R
K
—
L
—
M
—
N
—
O
—
P
KDL-40W4100/46W4100/46W4150
6 | 7 | 8 | 9 | 10 | 11 |
10k
*RB2029
{CONNECT GND_AU ON PWB}
CL2001
RB2025
10k
C2023
C2021 0 . 1
0 . 1 16V
16V
1005
C2027
0 . 1
16V
1005
25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
C2034
100
16V
2 26 MCLKIN DVSS_PWM2 100
27 99
DVSS_DPLL PWM2_LI
28 VR_DIG2 PWM2_LD 98
DPLL
29 DVDD3 PWM1_RI 97
PWM Block
30
DVSS3 PWM1_RD 96
31 I2C_SDA2 DVDD_PWM1 95 C2035
0 . 1
16V
32 I2C_SCL2 DVSS_PWM1 94
1005
33 I2C_SDA1 D i g i t a l B l o c k PWM1_LI 93
34 92
I2C_SCL1 PWM1_LD
C2036
4 . 7
35 CS VR_DIG1 91
36 GPIO1 DVSS1 90
R2025
0
37 GPIO2 DVDD1 89 CHIP
C2030 1005
4 . 7
38 88
/MUTE CXD9926TQ VR_ANA
IC2002 C2039
4 . 7 39 /RESET AVSS_OSC 87
C2015 0 . 1 R2024
16V 1M
40 DVSS4 X t a l XTAL_OUT 86 1/16W
41 VR_DIG3 XTAL_IN 85 C2031
0 . 1
42 84
DVDD4 AVDD_OSC R2023
C2037
220 0 . 1
43 LINEIN1L VR_ANA2 83
C2040
Analog Block 0 . 0 1
44 LINEIN1R AVSS_PLL 82 25V
4 . 7 X7R
C2032 1005
45 AVSS_LI1 APLL PLL_FLTM 81
C2041
0 . 0 1
46 80
LINEIN2L PLL_FLTP 25V
X7R
1005
47 LINEIN2R AVDD_PLL 79
48 AVDD_LI1 AVSS_LO 78
C2033 C2038 R2022
C2013 0 . 1 0 . 1 220
0 . 1 49 LINEIN3L LINEOUT1R 77
16V
50 76
LINEIN3R LINEOUT1L
100
RB2042
51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 To AK5358AET
C2019 C2022
C2018 0 . 1
0 . 1
C2016 0 . 1 16V 16V
16V
100
16V 1005 1005
1005
C2026 C2025 C2028 C2029
1 4 . 7 4 . 7
0 . 1
10V 10V 10V 16V
X7R X7R X7R
X7R
1608 2012 2012
R2032
24k
1/16W {CONNECT GND_AU ON PWB}
CHIP
5%
RB2006
47k
C2126 C2127
1 1
6.3V 6.3V
X6S X6S
1005 1005
12 | 13 | 14 | 15 | 16 | 17
AU_13V
F2001
5A
24V
C2070
470
AWF_AMP 25V
C2072
0 . 0 0 1
50V
X7R
1005
C2003 C2004
SW_FAULT 0 . 0 1 GND_AU
0 . 0 1
SW_FAULT 25V 25V FAULT
X7R
X7R
1005 1005
GND GND
SDO_MUTE RB2018
X_SP_MUTE_AWF
R2110
10k
1/16W
X_SP_MUTE
X_SP_MUTE Q2000
R2115 UNR52A1G0LS0
1k
1/16W
CHIP MAZ8056G0LS0
SW_SYNC D2002
C2049
470p C2073
50V
4 . 7
CH 25V
1005
C2051 C2059 C2064
RB2040
470p 470p 470p
4 . 7 k 50V 50V 50V
CH CH CH
1005 1005 1005 C2071
0 . 1
25V
X7R
1608
C2065
P1
4 . 7 1 GND
R2103 25V
0
P2
2 RINN
RB2015
1k P3 3
RINP
R2065
C2067 C2066 P4
0 4 . 7 4 . 7 4 AGND
R2066 25V
0 25V
P5
C2052 5 LINP
470p
50V P6
CH C2060 6 LINN
C2050 R2102 C2068
1005 470p
470p 50V 0 4 . 7 P7 7
50V C2063 25V GAIN0
CH
X2000 C2042 CH 1005 470p P8
24.576MHz 1005 50V 8 GAIN0
9p CH
50V
1005 P9
CH 9 GAIN1
1005
P10 10
MSTR/SLV
P11 11
SYNC
P12
12 GND
C2043
9p
50V
CH
1005
C2069
0 . 0 1
A_HOSTMIX_R
25V
X7R
1005
A_HOSTMIX_L
D2000
MAZ8056G0LS0
MAZ8056G0LS0
C2129
0 . 0 1
25V PQ090DNA1ZPH REG9V REG9V_TAS
IC2003
X7R
1005
GND
R2113
0
1 2 3 4 5 CHIP
C2125 C2055 C2056
4 . 7 4 . 7
0 . 0 0 1 16V 16V
50V
X7R X7R
X7R 3216 3216
1005
R2093
100
1/16W
RN-CP
0.5%
POWER_AU
R2035 C2061
1k 1
1/16W IC2004
25V
2012 IC NJM2774V(TE2)
C2053
2012
10 X7R
6.3V
X6S
RB2041 1 DET_A ZERO_IN 32
2012
4 . 7 k
2 31
DET_B SP_L+
C2062
1
25V 3 3.3V SP_L- 30
C2054
4 3.3VREG SP_R+ 29
4 . 7
25V
5 28
AGND SP_R-
6 HP_L HP_L 27
7 HP_R HP_R 26
C2057
10
8 VREG HP_MUTE 25
6.3V
2012
9 24
LINE_L LINE_L
10 LINE_R LINE_R 23
C2044
680p
11 BIAS LINE_MUTE 22
50V
CH
1005 12 REC_L REC_L 21
C2046 C2047 C2048 13 20
680p 680p 680p REC_R REC_R
50V 50V 50V
CH CH CH 14 DGND REC_MUTE 19
1005 1005 1005
15 MUTEA MUTEC 18
16 17
MUTEB PROT_OUT
X_LINE_MUTE
X_HP_MUTE
X_PROTECT
JL2005
SW_FAULT
Q2007
RT3N11M-TP-1
FAULT
FAULT
| 18 | 19 | 20 | 21 | 22 | 23
AUDIO_13V
8 6 4 2
10k
L2006
7 5 3 1 22uH
C2098
0 . 6 8
25V
B
3216
C2080 C2082
0 . 2 2 0 . 2 2 C2099
25V 25V 0 . 6 8
X7R X7R 25V
1608 1608 B
L2007 3216
22uH
48 47 46 45 44 43 42 41 40 39 38 37
C2088
470
25V
P36 C2089
GND 36
0 . 1
25V
P35
PVCCR 35 X7R
1608
34 P34
PVCCR
P33
PGNDR 33
C2090
P32 1
PGNDR 32 25V
2012 X7R
P31
VCLAMPR 31
IC2005
TPA3100D2PHPR
30 P30
VCLAMPL
P29 C2091
PGNDL 29 1
25V FB2000
P28 2012 X7R 0uH
PGNDL 28
FB2001
C2092
27 P27 0 . 1 0uH
PVCCL
25V FB2002
X7R 0uH
26 P26
PVCCL 1608
FB2003
P25 C2093 0uH
GND 25 470
25V
7 5 3 1
13 14 15 16 17 18 19 20 21 22 23 24
RB2024
47K
8 6 4 2
C2081 C2083 C2096
0 . 6 8
0 . 2 2 0 . 2 2
25V 25V 25V
X7R X7R B
3216
1608 1608
C2077 C2097
4 . 7 0 . 6 8
25V
25V
R2044 B
100k 3216
L2005
D2003 22uH
D2001 MAZ8056G0LS0
C2100
10
6.3V
X6S
2012
C2101
10
6.3V
X6S
2012
RB2008
1k RB2009
1k
D2005
MAZ8056G0LS0
A_SPDIF_OUT
1 2 A_LINEOUT_L
A_LINEOUT_R
C2085 C2084
Q2004
1 1
25V 25V RT3XBBM-T111-1
RB2019
2012 X7R X7R 2012
1k
RT3P55M-TP-1
Q2006
BU 2/12
C2076 C2078
10 10
AUDIO
6.3V 6.3V
X6S X6S
2012 2012
A-1506-055-A <EX1> BU-P2
KDL-40W4100/46W4100/46W4150
| 24 | 25 | 26 |
JL2001
1 R+
JL2002
2 R-
TO SPKR
JL2003
3 L-
JL2004
4 L+
CN2001
4P
A_LINEOUT
70