U Board Schematic Diagram - Sony KDF-46E3000 Service Manual

U BOARD SCHEMATIC DIAGRAM

1 | 2 | 3 | 4 | 5 |
A
CPST1_SC
R2501 R2511 R2513
— 220 220 D2501
220 C2501 UDZSTE-175.6B
1/10W 1/10W 1/10W
RN-CP RN-CP RN-CP 0 . 1
0.5% 0.5% 0.5% 16V 1005
CPST1_SY
3
4
R2500 R2502 R2512
B 220 220 C2500
2 1 220 1/10W 1/10W 1
1/10W 16V
RN-CP RN-CP RN-CP D2500
0.5% 0.5% B 2012 UDZSTE-175.6B
0.5%
D3.3V
TB2500
D2522
UDZSTE-175.6B
V1
C2502
CPST1_DET
R2629 1
— 16V
0
CHIP
1608 CPST1_CV
R2503 R2514 R2515 D2502
220 220 220 UDZSTE-175.6B
1/10W 1/10W 1/10W
RN-CP RN-CP RN-CP
L1
VD2503
R2504 C2503 CPST1_L
470k 1
1/10W
C 50V
RN-CP
R1
R2505
470k C2504 CPST1_R
CPST3_DET 1
1/10W
V2 R2631 VD2504 RN-CP 50V
0 D2523 C2505
UDZSTE-175.6B
1
CPST3_CV
— R2507 R2516 R2517
220 220 220 D2506
1/10W 1/10W 1/10W UDZSTE-175.6B
RN-CP RN-CP RN-CP
L2
CPST3_L
R2508
470k
VD2507 C2506
1
50V
D
R2
R2509 CPST3_R
470k
VD2508 C2507
1
SIGN4276 50V CPST1_S R2154
0
CHIP
D2505
R2506 UDZSTE-175.6B
— 1k CPST1
1/10W
RN-CP
RB2000
10k
R2042
E 100
1/16W
CHIP
5%
1005
TO HCE BOARD A_SPDIF_OUT
CN180
R2155 0 C2014
CHIP
— C2016 0 . 0 0 1
50V
4 . 7 X7R
CN2500 6 . 3 V 1005
12P X6S
2012
SPDIF_IN
GND 1
CPST2_CV
CPST2_CV 2
C2508
F GND 3
1 D2509 R2156
0
CPST2_L 4 CPST2_L UDZSTE-175.6B
CHIP
CPST2_R
CPST2_R 5 JL2009
GND 6 JL2010
I2C_TV1/SCL4
I2C_TV1/SCL4 7
ATI_SD0
I2C_TV1/SDA4 A T I _ I 2 S
—
I2C_TV1/SDA4 8 ATI_WS
GND 9
ATI_SCK
CPST2_DET 10 CPST2_DET
+5V I2C-TV1
A_5V 11
GND 12
G
L2003
10uH
6 . 3 V
100
TO HCE BOARD C2013
CN181
CN2501
— 8P D3.3V
CPNT2_Y
CPNT2_Y 1 R2520 R2523 R2526 D3.3V
270 220 220
GND 2 1/10W 1/10W 1/10W
RN-CP RN-CP RN-CP
0.5% 0.5% 0.5% CPNT2_CB FB2000
CPNT2_CB 3 R2524 R2527 0uH R2012
R2521 220 10k
270 220 16V
GND 4 1/10W 1/10W 1/10W 1/16W
RN-CP RN-CP RN-CP 22 CHIP
0.5% 0.5% CPNT2_CR C2000 5%
H CPNT2_CR 5 0.5% ATI_MCLK
R2522 R2525 R2528
270 220 220
1/10W
GND 6 1/10W 1/10W RN-CP
RN-CP
0.5% 0.5% I I C 1 - I I C 2 L I N E
CPNT2_DET 7 CPNT2_DET
2 . 7
GND 8 CPNT2 0 . 6
R2008 R2021
10k 47k
2SC3052EF-T1-LEF
— 1/16W Q2516 1/16W
CHIP 2SA1235TP-1EF Q2515 CHIP
5% 0 . 0 5%
3 . 3
0 . 1 C2003
I
—
J
C2514
CPNT1_DET 1
R2628 D2524
16V
0 UDZSTE-175.6B
B 2012
CPNT1_Y
R2529 R2534 R2545 D2512
220 220 C2515
— 220 1 UDZSTE-175.6B
1/10W 1/10W 1/10W 10V
RN-CP RN-CP RN-CP B
0.5% 0.5% 0.5% CPNT1_CB
R2530 R2535 R2546
220 220 220
1/10W 1/10W 1/10W C2516 D2513
RN-CP 1 UDZSTE-175.6B
RN-CP RN-CP 10V
0.5% 0.5% 0.5%
B
R2554
1608 CPNT1_CR
470
R2531 R2536 R2547 1/16W
K 220 220 220 D2514 CHIP
1/10W 1/10W 1/10W CPNT1 MAIN_OUT 5%
RN-CP RN-CP UDZSTE-175.6B
RN-CP
0.5% 0.5% 0.5%
Y
CPNT1_L Y/CV_OUT
VD2512 R2532 C2512
470k 1
50V R2553
22
1/16W
RN-CP
— 0.5%
CPNT1_R
R2533 C2513
470k 1
VD2513 50V
Q2500
J2500 RT1A3906-T122-1
CB BUFFER
CB/C_OUT
CPNT3_DET
R2630
0 CHIP
L 1608 D2525
UDZSTE-175.6B CPNT3_Y
R2537 R2540 R2548 C2517 D2519
220 220 220 UDZSTE-175.6B
1/10W 1
VD2517 VD2520 1/10W 1/10W
CPNT3_CB
C2518
R2549 1 D2517 CR
R2538 R2541
220 220 220 UDZSTE-175.6B CR_OUT
VD2518 VD2521
—
CPNT3_CR
R2539 R2542 R2550 C2519
220 220 1 D2518
220
UDZSTE-175.6B
VD2519 VD2522
CPNT3_L
CPNT3
M R2551
470k C2520
VD2523 1
50V
SIGN4072
CPNT3_R
R2552
470k
C2521
VD2524 1
50V
—
N
L
DVI1_L
C2509
R2543 1
470k 50V
VD2525
— R
DVI1_R
C2510
R2544 1
470k 50V
J2501 VD2526
+5V
A_SPDIF_OUT +5V
O VIN
VCC
C2511 TUNER_CV
0 . 1 FB2500
GND 0uH
16V
1005 R2564
0
VAR_L
CHIP
— 1005
VD2528
VAR_R
VD2527
TB2501
P
KDF-46E3000/50E3000
6 | 7 | 8 | 9 | 10 | 11 |
TAS ANALOG 3.3V
L2005
C2029 C2030 W_OUT1 10uH
10p 10p A_LINE_OUT_R
W_OUT2
2
1
A_LINE_OUT_L
A_SP_OUT_R
24.576MHz
X2001 A_SP_OUT_R
A_SP_OUT_L
C2039
0 . 0 0 1 A_SP_OUT_L
50V JL2005 JL2003
C2025 C2022 JL2008 JL2006 JL2004
4 . 7 0 . 0 0 1 X7R JL2007 C2058
1005 0 . 0 0 1 6 . 3 V
6 . 3 V 50V 50V 100
X6S X7R X7R C2060
2012 1005
C2041 1005
C2019 4 . 7 L2010
4 . 7 25V C2059 10uH
25V X7R 4 . 7
X7R 3216 25V
3216 X7R
R2050
C2017 3216 CHIP
0 . 0 0 1
50V 1M 0
X7R R2116
1005
C2064 1
DVSS1 V1P5_REF
C2065 1
/VREG_EN BG_REF
1005
STEST BIAS_REF X7R
50V
LS_LRCKOUT AVSS_ADC/REF 0 . 0 0 1 2012
C2068
C2067 B
LS_SCLKOUT AVDD_ADC 4 . 7 10V
2 . 2
25V C2162
X7R
LS_SDOUT LINEIN10R 3216
2012 DIGITAL_AU_R
LS_SDIN LINEIN10L B 2012 DIGITAL_AU_L
10V
2 . 2 B
MCLKOUT AVSS_LI C2163 10V L2015
TU_R 2 . 2 10uH
C2164
TV_R
LRCLKOUT LINEIN9R
TU_L
SCLKOUT LINEIN9L 2012 TV_L
B
SDOUT1 AVDD_LI 10V
C2061 0 . 1 2 . 2
C2165
DVI1_R
SDOUT2/SPDIF_OUT LINEIN8R
CXD9890Q
DVDD2 LINEIN8L DVI1_L
IC2002 C2004
330p
VR_DIG1 AVSS_LI 50V
CH
1608
DVSS2 LINEIN7R C2005
R2026 AUDIO SWITCH / DSP
47 330p
SPDIF_IN LINEIN7L 50V
R2027 CH
10k 1608
SDIN1A AVDD_LI 25V R2117
R2028 C2062 0 . 1 1 . 5 k
10k 4 . 7 1/16W
LRCLKINA LINEIN6R CPST1_R C2074 RN-CP
R2029
A_SP_OUT_R
10k CPST1_L
SCLKINA LINEIN6L
R2030
10k A_SP_OUT_L
MCLKINA AVSS_LI 25V R2118
4 . 7 1 . 5 k
SDIN3 LINEIN5R CPST3_R C2075 1/16W
R2031 RN-CP
100 CPST3_L
SDIN2 LINEIN5L
R2032
100 1/16W
SDIN1 AVDD_LI
R2033 C2063 0 . 1
100 R2121
LRCLKIN LINEIN4R CPST2_R
R2036
47 CPST2_L
1/16W SCLKIN LINEIN4L 1/16W
R2035 CHIP
47
5% R2122
1005
CHIP
0
R2114
C2045
C2027 0 . 0 0 1 CPNT1_R FILTER_GND
0 . 0 0 1 50V
50V X7R
X7R 1005 CPNT1_L
1005
C2051 C2054 C2055
4 . 7 4 . 7 0 . 0 0 1
CPNT3_R
6 . 3 V 25V 50V
X6S X7R X7R
2012 3216 1005
CPNT3_L
R2052
R2048 4 . 7 k
4 . 7 k
1/16W 1/16W
L2011
L2009 10uH
10uH
C2069
2 . 2
10V R2110
5 . 6 k
B
2012 1/16W
RN-CP
A_LINE_OUT_L
A_LINE_OUT_R
C2070 R2111
2 . 2 5 . 6 k C2171
10V 2700p
1/16W CHIP
+5V B RN-CP 1/16W 50V
+5V 2012 47k B
L2502 R2112 1608
10uH
C2524
0 . 1
C2523
100 16V
16V F C2540 CHIP 2012
0 . 1 B
1005 1/16W
16V 56k 10V
L2503 R2113 2 . 2
10uH C2073
1005
C2532
0 . 1
16V
1005
R2577 R2569 C2541
470
R2649 1k 470
1/16W 1/16W 16V
470 CHIP CHIP
1/16W 5% 5%
CHIP
5%
Q2508 C2539
Q2507 0 . 1
2SC3052EF-T1-LEF 2SA1235TP-1EF 16V
SYNC SW SYNC SW
1 . 4 1005
0 . 7 Y/CV R2652 X2500
470 R2651 4MHz
1/16W 470
R2557
100 CHIP 1/16W
1/16W 5% CHIP
CHIP 5% 5% C2543 C2546
R2558 0 . 0 1 0 . 1 C2547
0 . 1
220 25V 16V
1/16W R2584 B 16V
CHIP 1M 1005
1005 1005
3 . 0 1/16W
CHIP
5% R2588
10k
R2556
22 2 . 3 C2534 1/16W
1/16W CB/C 1 RN-CP
RN-CP 0.5%
C2533 10V R2592
R2560 0 . 1 B 100
100 1/16W R2576 1/16W
CHIP +5V 100 16V 1608
CHIP
Q2501 R2562 1/16W 5%
RT1A3906-T122-1 220 CHIP 1005
1/16W 5% R2593
CHIP 100
BUFFER 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41
5% 3 . 0 1/16W
CHIP
5%
R2561
22
2 . 3 L2500
1/16W CR
RN-CP 10uH 2 . 2
0.5%
Q2502 R2575 61 VCC_OUT IN10_Y 40
RT1A3906-T122-1 100
C2525 C2526
1/16W 0 . 1 470 62 SEL_HOUT2 IN9_SW 39
BUFFER CHIP 16V C2528
5% 16V
1
10V 63 SEL_VOUT2 IN9_L3 38
1005 B 1608 2 . 4 R2624
100
64 SYNC_IN2 IN9_L2 37 1/16W
R2578 1 . 3 CHIP
1M
65 SEL_OUT2 IN9_L1 36 5%
1/16W
CHIP 5% 2 . 9 2 . 3 R2597
66 Y_PH2 IN9_CR 35
0 . 7
Y/CV R2599 100 1/16W CHIP
67 CV/YOUT2 IN9_CB 34
2 . 3 2 . 1
CB/C R2598 100 1/16W
68 C/CBOUT2 IN9_Y 33
CR 2 . 3
R2626 100 1/16W
69 CROUT2 IN8_SW 32 CHIP
1/16W
R2646 100
70 GND_OUT IC2013 IN8_L3 31
CXA2229Q-T6
R2647 100 1/16W
71 CVOUT3 IN8_L2 30
VIDEO SW
C2527
I2C-TV1 16V R2648 100 1/16W
0 . 1 72 YOUT3 IN8_L1 29
1005 2 . 3 R2595 100
73 COUT3 IN8_CR 28
2 . 3
R2596
74 DC_OUT IN8_CB 27
R2579
22 1/16W 2 . 1 R2604 100
CHIP 5% 75 ADR IN8_Y 26
I2C_TV1/SCL4 4 . 4
76 SCL IN7_S2 25
4 . 3 2 . 5 C2556
I2C_TV1/SDA4
77 SDA IN7_C 24
R2580 22 1/16W
1 . 9 C2557
CHIP 5%
78 VCC_IN IN7_Y 23
L2501 2 . 0 1 . 9
10uH
C2530 C2535 79 IN1_CV IN7_CV 22
C2529 470 0 . 0
0 . 1 0 . 1 R2603
16V 16V 16V 80 NC IN7_S 21
1005 1005
Q2503
2SC3052EF-T1-LEF
BUFFER
R2565 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
470
1/16W
CHIP C2536
5% R2581 0 . 1
2 . 2 1005 100
1/16W 16V
CHIP
5% 1005
2 . 1 TU_CV C2551 C2552
R2566 C2544 C2545 C2549 C2550 0 . 1 0 . 1
C2548 0 . 1 0 . 1
100 0 . 1 0 . 1 0 . 1 16V 16V 16V 16V
1/16W C2531 16V 16V 16V
RN-CP
0.5% 4 . 7 C2537 C2538
1005 10V 0 . 1 0 . 1 R2590
F 100
1 . 5 2012 16V 16V R2589
100 1/16W
1/16W CHIP
R2568 Q2504 5%
100 2SA1235TP-1EF CHIP
R2567 5%
470 1/16W
1/16W CHIP BUFFER
5% CPST1
RN-CP
1005
0.5%
CPST3_CV
12 | 13 | 14 | 15 | 16 | 17
TO G BOARD
AUDIO_15V CN6002
AUDIO_9V
D2002
MC2838-T112-1
1 2
L2016
F2000 22uH
IC2005 +15V 4A
BA09FP-E2 25V C2123
C2121 470
0 . 0 0 1 25V
C2117 C2118
0 . 0 0 1 50V
0 . 0 0 1 50V X7R
VCC OUT +9V 50V 1005
C2095 C2098 C2100 X7R X7R
C2086 GND 0 . 1 100 1005 1005
0 . 0 0 1 0 . 1
50V 25V 25V 16V
B B
X7R 1608 1608
1005
GND_AU
JL2002
25V
4 . 7
R+
C2112
C2115
0 . 2 2
25V
R -
B C2119
2012 0 . 2 2
25V
B
C2111
0 . 1 2012
25V
B
1608
C2124
22
20V
16V 0.5% R2210 C2094
47 RN-CP 2 . 2 k 330p
C2085 1/16W 1/16W 50V
5 . 6 k RN-CP CH C2103 C2125
R2143 0.5% 1608 A_SP_OUT_R 4 . 7 P1 P36 0 . 1
25V GND GND 25V
P2 P35 B
RINN PVCCR 1608
C2101 P3 P34
RINP PVCCR
0 . 0 0 1
50V 25V 25V
X7R 4 . 7 4 . 7 P4 P33
1005 C2105 C2104 AGND PGNDR C2126
P5 P32 1
C2097 LINP PGNDR 25V
0 . 1 2012
NJM4558V-TE2 P6 P31
25V LINN VCLAMPR
IC2006 1608 TPA3100D2PHPR
IC2009
C2106 P7 GAIN0 VCLAMPL P30
4 . 7
25V C2127
0.5% P8 P29 1
GAIN0 PGNDL
A_SP_OUT_R RN-CP 25V
1/16W P9 AUDIO AMP P28 2012
5 . 6 k A_SP_OUT_L GAIN1 PGNDL
R2145
P10 MSTR/SLV PVCCL P27
C2096
A_SP_OUT_L C2168 330p C2102 P11 P26
C2169 2700p 0 . 0 0 1 SYNC PVCCL
50V
2700p 50V CH 50V P12 P25 C2129
50V B 1608 X7R GND GND 0 . 1
B 1608 1005 25V
1608 R2638 B
CHIP R2133 R2211
R2129 47k 2 . 2 k CHIP 1608
47k 47k 1/16W 0
1/16W CHIP 1/16W
CHIP RN-CP
0.5%
CHIP 2012
B
10V
47k
2 . 2
C2078
C2116 L -
0 . 2 2
R2148 R2149 25V
B
47k 22k 2012 C2120
1/16W 1/16W 0 . 2 2
CHIP CHIP 25V
1 5 . 0 B
2012
R2150 AC-OFF 25V
R2147 2SA1235TP-1EF 4 . 7
1k 22k C2114
1/16W 1/16W Q2514
Q2006 CHIP
RT1N141C-TP-1 CHIP
MUTE L+
0 . 0 0 . 3 C2113
0 . 0 0 . 0 1
SP_MUTE2 25V
2 . 8 X7R
Q2513
2SC3052EF-T1-LEF
R2151
AC-OFF
47k D2003 R2636 R2639 R2637 R2640
1/16W MC2838-T112-1 100k 0 100k 0
CHIP
5% CHIP
SYNC CHIP
1005
R2163 1005
47k
TPA3100_MUTE
Q2009 1/16W
RT1N141C-TP-1 CHIP
TPA3100_SD
SHUTDOWN
1 4 . 2
SP_SD2
0 . 1 AC-OFF
D2004
MC2838-T112-1
R2212 C2081
0.5% 15k 330p R2125
RN-CP 1/16W 50V 0
16V 1/16W RN-CP CH LINE_OUT
47 C2091
C2077 3 . 9 k 0.5% 1608 2 . 2 CHIP
R2130 10V R2141
B 2 . 2 k 1005
2012 1/16W
CHIP 0 . 0
Q2007
4 . 6 4 . 6
4 . 6 R2138 RT1N141C-TP-1
MUTE
5 6 7 8 470k 0 . 2
1/16W
CHIP 5%
C2090 R2157
0 . 1
25V 2 . 2 k
1608 1/16W
CHIP
IC2004 5%
NJM4558V-TE2
0.5%
RN-CP
1/16W 4 3 2 1 R2142 R2161
3 . 9 k 2 . 2 k
1/16W 0
R2131 0 . 0
4 . 6 4 . 6 4 . 6 CHIP CHIP
C2170 C2084 Q2008
2700p C2092 LINE_MUTE2
50V 330p 2 . 2 RT1N141C-TP-1
50V 10V MUTE
B CH
1608 R2213 1608 B 5% 0 . 2
R2126 2012 R2139
R2120 47k 15k 470k
47k 1/16W 1/16W 1/16W
RN-CP R2158
1/16W CHIP 0.5% CHIP 2 . 2 k
CHIP 1/16W
CHIP
5%
R2591
100 C2553
1/16W 1
10V
CHIP
5% CPNT2_CR
CPNT2_CB
1005 C2554
1
10V
B
1608
CPNT2_Y
C2555
2 . 2 CPNT2
R2594 2012
2.2M
R2600 10V
1/16W B
CHIP 2.2M
1005 1/16W
CHIP
5% 5% +5V
R2641
10k
1/16W
CHIP R2601
CPNT3_DET 2.2M
1/16W
CHIP
5%
100 1/16W CHIP CPNT3_CR
CPNT3_CB
CHIP CPNT3_Y
R2642 10k 5%
CPNT1_DET
R2643 10k
5% CPNT3
R2644 10k 5% CPST3_DET
CPST2_DET
R2645 10k 5%
CPST1_DET
1/16W CHIP 5% CPNT1_CR
100 1/16W CHIP CPNT1_CB
1/16W CHIP CPNT1_Y AUDIO/VIDEO SW
0 . 1 16V 1005
CPNT1
0 . 1 16V 1005
CPST2_CV
R2602 100 1/16W CHIP 5% 100 1/16W CHIP 5% 1005
CPNT2_DET
| 18 | 19 | 20 | 21 | 22 |
R2609
10k
1/16W
7 . 5
CHIP
D2014
MM3Z9V1ST1
Q2510
7 . 5 C2159
2SA1235TP-1EF 0 . 0 0 1
6 . 1 50V
0 . 0 X7R
1005
R2198
6 . 8 k
1/16W
CHIP
Q2016
Q2509 RT1N141C-TP-1
2SA1235TP-1EF
C2145
1
25V
R2177
100k B
1/16W
2012
CHIP TO DETECT
R2204
100k
1/16W
CHIP
0 . 0
C2146 3 . 0
1 PROT_SENS
25V AU_PROT
R2178 B
100k
1/16W
2012
CHIP Q2017
RT1N141C-TP-1
1608
B
R2205
47k 25V
1/16W 0 . 1
CHIP C2158
Q2512
2SA1235TP-1EF
7 5 3 1 7 . 4 Q2018
RT1N141C-TP-1
7 . 4
RB2001
100k 0 . 0
C2157
8 6 4 2
0 . 1
25V
B
Q2511 1608
2SA1235TP-1EF
R2199
10k
1/16W
CHIP
2012
B
25V
0 . 2 2
C2132
L2018
22uH
FB2006 TO SPKRS
0uH
R -
FB2007
0uH
R+
C2128
22 FB2008 L+
20V 0uH
L -
FB2009
0uH
4P
CN2000
FB2010
0uH
2012
B
25V
L2019 0 . 2 2
22uH C2133
GND_1
FB2011
0uH
GND_1
A T I _ I 2 S
SPDIF_IN 1 SPDIF
ATI_SD0
2 ATI_SD0
ATI_WS
R2607 3 ATI_INS
ATI_SCK 0
4 ATI_SCK/DIG_AU_R
ATI_MCLK
5 ATI_MCLK/DIG_AU_L
R2608
0 6 GND
AU_PROT 7 AU_PROT
8 SP_SD2
SP_SD2
9 GND
ADSP_MUTE2
10 ADSP_MUTE2
ADSP_RST 11 ADSP_RST
I2C-ADSP
ADSP_INT
12 ADSP_INT
I2C-TV1 13 GND
TO BE BOARD
I2C_ADSP/SCL1
14 I2C_ADSP/SCL1 CN3006
I2C_ADSP/SDA1
15 I2C_ADSP/SDA1
I2C_TV1/SCL4
16 I2C_TV1/SCL4
I2C_TV1/SDA4
17 I2C_TV1/SDA4
18 GND
D3.3V
19 D3.3V
+5V 20 A_5V
CN2502
20P
14PIN
TU_R
TV_R 1 TUNER_R
TU_L
TV_L 2 TUNER_L
TU_CV 3 GND
TUNER_CV 4 TUNER_CV
1
5 SP_MUTE2
SP_MUTE2
MAIN_OUT 6 GND
CR_OUT TO BE BOARD
7 CR_OUT CN3009
CB/C_OUT
8 CB/C_OUT
4
3 9 GND
10 GND
Y/CV_OUT
11 Y/CV_OUT
2 12 GND
AC-OFF 13 AC-OFF
LINE_MUTE2 14 LINE_MUTE2
CN2503
14P
U BOARD
I/O JACKS
A-1243-786-A<LA5>U
KDF-46E3000/50E3000
U BOARD WAVEFORMS
1 2 3 4
1.2 Vp-p (H)
1.21V p-p (H) 1.3 Vp-p (H) 1.6 Vp-p (H)
70