Bu Board Schematic Diagram (2 Of 12) - Sony KDL-42V4100 Service Manual

BU BOARD SCHEMATIC DIAGRAM (2 OF 12)

1 | 2 | 3 | 4 | 5 |
A
—
D3.3V
B L2001
F2000
1.6A 0uH
36V
C2128
0 . 0 1
25V
X7R
1005
—
C SPDIF_IN
ATI_I2S
100
RB2004
ATI_SDO
— ATI_WS
ATI_SCK
ATI_MCLK
D
2 4 6 8
— RB2001
10k
1 3 5 7
C2010
E
RB2026
RB2003 10k
100
—
I2C_TAS_SDA_2
I2C_TAS_SCL_2
AUDIO_DSP_INT
F
R2109
0
X_DSP_MUTE CHIP
X_DSP_RST
1005
R2008
1k C2008
0 . 1
1/16W
CHIP 16V
— INB VCC 5% C2006
C2001
0 . 1
X_HDMI_MUTE INA 16V
1005
GND OUTY
G
IC2000
TC7SH32FU(T5RSOYJF)
X_SP_MUTE_2
A_V_IN
V1_IN_L
— V1_IN_R
V3_IN_L
V3_IN_R
RB2005
47k
V2_IN_L
H V2_IN_R
L2002
10uH
A_D_IN
D1_IN_L
—
D1_IN_R
D2_IN_L
D2_IN_R
I
—
A_PC_IN
PC_IN_L
J
A_DVI_IN PC_IN_R
DVI_IN_L
DVI_IN_R
—
K
TV_L
TV_R
—
L
—
M
—
N
—
O
—
P
KDL-42V4100
6 | 7 | 8 | 9 | 10 | 11 |
C2009
100
10k
16V *RB2029
GND
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
C2011
4 . 7
10V
X7R
2012 26 MCLKIN DVSS_PWM2 100
1 2
27 DVSS_DPLL PWM2_LI 99
28 VR_DIG2 PWM2_LD 98
DPLL
0 . 1
16V 29 DVDD3 PWM1_RI 97
X7R PWM Block
30 DVSS3 PWM1_RD 96
31 I2C_SDA2 DVDD_PWM1 95
32 I2C_SCL2 DVSS_PWM1 94
33 I2C_SDA1 D i g i t a l B l o c k PWM1_LI 93
34 I2C_SCL1 PWM1_LD 92
C2036
4 . 7
35 CS VR_DIG1 91
36 GPIO1 DVSS1 90
37 GPIO2 DVDD1 89
C2030
4 . 7
38 /MUTE VR_ANA 88
CXD9926TQ
IC2002
4 . 7 C2039
39 /RESET AVSS_OSC 87
C2015 0 . 1
16V
40 DVSS4 XTAL_OUT 86
X t a l
0 . 1
41 VR_DIG3 XTAL_IN 85
16V C2031
X7R 0 . 1
42 DVDD4 AVDD_OSC 84
R2023
220
43 LINEIN1L VR_ANA2 83
Analog Block
44 LINEIN1R AVSS_PLL 82
4 . 7
C2032
45 AVSS_LI1 APLL PLL_FLTM 81
46 LINEIN2L PLL_FLTP 80
47 LINEIN2R AVDD_PLL 79
48 AVDD_LI1 AVSS_LO 78
C2033 C2038
C2013 0 . 1 0 . 1
0 . 1 49 LINEIN3L LINEOUT1R 77
16V
50 LINEIN3R LINEOUT1L 76
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
C2019
C2022
C2018 0 . 1 0 . 1
0 . 1 16V
C2016 16V
100 16V
1005
16V 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
CHIP
5%
RB2006
47k
C2126 C2127
1 1
6.3V 6.3V
X6S X6S
1005 1005
12 | 13 | 14 | 15 | 16 | 17
AU_13V
C2070
AWF_AMP
C2003
SW_FAULT 0 . 0 1
SW_FAULT
25V
X7R
{CONNECT GND_AU ON PWB} 1005
GND GND
SDO_MUTE
X_SP_MUTE_AWF
R2110
10k
1/16W
X_SP_MUTE
X_SP_MUTE Q2000
R2115 UNR52A1G0LS0
1k
1/16W
CHIP
SW_SYNC
C2049
470p
50V
CH
1005
C2051 C2059 C2064
RB2040
470p 470p 470p
4 . 7 k 50V 50V 50V
CH CH CH
1005 1005 1005
R2103
0
RB2015
1k
C2035 R2065
0 . 1 0
16V R2066
0
1005 C2052
470p
50V
CH C2060
C2050 1005 470p R2102
470p 0
50V
50V CH C2063
CH 470p
X2000 C2042 1005
24.576MHz 1005 50V
9p CH
50V
1005
R2025 CH
0 1005
CHIP
1005
R2024
1M
1/16W
C2043
9p
50V
CH
1005
C2037
0 . 1
C2040
0 . 0 1
25V
X7R
1005
C2041
0 . 0 1
25V
X7R
1005
R2022
220
A_HOSTMIX_R
A_HOSTMIX_L
100
RB2042
To AK5358AET
C2129
{CONNECT GND_AU ON PWB} 0 . 0 1
25V PQ090DNA1ZPH REG9V REG9V_TAS
IC2003
X7R
1005
GND
R2113
0
1 2 3 4 5 CHIP
C2055 C2056
C2125
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 IC2004
1/16W 25V
IC NJM2774V(TE2)
2012
C2053
10 2012
X7R
6.3V
X6S
RB2041 1 DET_A
2012
4 . 7 k
2 DET_B
C2062
1
25V 3 3.3V
C2054
4 . 7 4 3.3VREG
25V
5 AGND
6 HP_L
7 HP_R
C2057
10
6.3V 8 VREG
2012
9 LINE_L
10
LINE_R
C2044
680p 11
50V BIAS
CH
1005 12
REC_L
C2046 C2047 C2048 13
680p 680p 680p REC_R
50V 50V 50V
CH CH CH 14
DGND
1005 1005 1005
15
MUTEA
16
MUTEB
X_LINE_MUTE
X_HP_MUTE
X_PROTECT
SW_FAULT
FAULT
| 18 | 19 | 20 | 21 | 22 | 23
F2001
5A
24V AUDIO_13V
470
25V
C2072
0 . 0 0 1
50V
X7R
1005
C2004
0 . 0 1 GND_AU
25V FAULT
8 6 4 2
X7R
1005
RB2018
10k
L2006
7 5 3 1
22uH
C2098
0 . 6 8
MAZ8056G0LS0 25V
D2002 B
3216
C2080 C2082
0 . 2 2 0 . 2 2 C2099
C2073 25V 25V 0 . 6 8
4 . 7 X7R X7R 25V
25V 1608 1608 B
L2007 3216
22uH
C2071
0 . 1
25V
48 47 46 45 44 43 42 41 40 39 38 37
X7R
1608 C2088
470
25V
C2065 P1 P36
4 . 7 1 GND GND 36 C2089
25V 0 . 1
25V
P2 P35
2 RINN PVCCR 35 X7R
1608
P3 P34
3 RINP PVCCR 34
C2067 C2066 P4 P33
4 . 7 4 . 7 4 AGND PGNDR 33
25V C2090
25V
P5 P32 1
5 LINP PGNDR 32 25V
X7R 2012
P6 P31
6 LINN VCLAMPR 31
IC2005
C2068
4 . 7 P7 TPA3100D2PHPR P30
7 GAIN0 VCLAMPL 30
25V
C2091
P8 P29
8 GAIN0 PGNDL 29 1
25V FB2000
P9 P28 2012 X7R 0uH
9 GAIN1 PGNDL 28
FB2001
C2092
P10 P27 0uH
10 MSTR/SLV PVCCL 27 0 . 1
25V FB2002
P11 P26 X7R 0uH
11 SYNC PVCCL 26 1608
FB2003
C2093
P12 P25 0uH
12 GND GND 25 470
25V
13 14 15 16 17 18 19 20 21 22 23 24
C2096
C2081 C2083
0 . 2 2 0 . 2 2 0 . 6 8
25V
25V 25V
X7R X7R B
3216
1608 1608
C2069
0 . 0 1 C2077 C2097
4 . 7
25V 0 . 6 8
X7R 25V 25V
1005 R2044 B
3216
100k
L2005
D2000 D2003 22uH
MAZ8056G0LS0 D2001 MAZ8056G0LS0
MAZ8056G0LS0
C2100
10
6.3V
X6S
2012
C2101
10
6.3V
X6S
2012
RB2008 RB2009
1k
1k
D2005
MAZ8056G0LS0
ZERO_IN 32
SP_L+ 31
SP_L- 30
29
SP_R+
1 2
28
SP_R-
27
HP_L
C2085 C2084 Q2004
26 1 1
HP_R RT3XBBM-T111-1
25V 25V
RB2019 X7R X7R 2012
25 1k 2012
HP_MUTE
24
LINE_L
LINE_R 23
22
LINE_MUTE
21
REC_L
20
REC_R
19
REC_MUTE
18
MUTEC
17
PROT_OUT
RT3P55M-TP-1
Q2006
C2076 C2078
10 10
6.3V 6.3V
X6S X6S
2012 2012
JL2005
Q2007
RT3N11M-TP-1
FAULT
KDL-42V4100
| 24 | 25 | 26 |
JL2001
1 R+
JL2002
2 R-
TO SPKR
JL2003
3 L-
JL2004
4 L+
CN2001
4P
7 5 3 1
RB2024
47K
8 6 4 2
A_LINEOUT
A_SPDIF_OUT
A_LINEOUT_L
A_LINEOUT_R
BU 2/12
AUDIO
A-1506-055-A <EX1> BU-P2
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