Qs Board Schematic Diagram (1 Of 5) - Sony KDL-46S2000 Service Manual

QS BOARD SCHEMATIC DIAGRAM (1 OF 5)

1 | 2 | 3 | 4 | 5 |
A
— *R7354
XX JL7396
1/16W
CHIP
HS-IN 2 1
HS-IN
TO BU BOARD
10.5V
CN4701
VS-IN 2 1
VS-IN
1
+10.5V 1 *R7353
B XX
2 1 2 1/16W
+10.5V 2
CHIP
FB7301 C7301 5%
3 1 C7556 C7544 1005
GND 3 100p 0uH 0.1 22
50V 25V 16V *C7518 *C7517
4 JL7300 1 2 B B XX XX C7564
GND 4 CH 3225 XX
1608 1608 50V 50V
R7314 CH CH
CN7306 XX 1005 1005
4P
— 005:8A
A_VIDEO_OUT
VID_HS_OUT
VID_PR_OUT
POWER INPUT
VID_PB_OUT
VID_Y_OUT
C
A_VIDEO_OUT
AUD_L_OUT
AUD_R_OUT
—
A_OSD_OUT
YM_OUT
YS_OUT
OSD_B_OUT
OSD_G_OUT
D
OSD_R_OUT
—
E
10.5V
10.5V
—
1 2 1 2 1 2
R7674 R7681
C7672
2.2k 220p 47
1/16W 16V 1/16W
RN-CP CHIP
1 2 1 2 1 2 1 2
JL7457 1.0A JL7458 R7658 R7663 R7673 R7680
5.1k 15k 100 100k
1/16W 1/16W 1/16W 1/16W
F RN-CP RN-CP CHIP RN-CP
1 2
F7651
3.15A
C7716 C7730
22 C7717 100 R7670
22k
16V XX 16V IC7651
B 1/16W TPS5124DBTRG4
3225 RN-CP
C7659 C7668 INV1
— 33p 1000p LH1
50V 50V
CH B
1005 1005 OUT1_U
FB1
1 2
SOFTSTART1 LL1
C7670
0.015
16V N/C OUT1_D
G B
1005
1 2
OUTGND1
CT
C7667
22p
50V N/C
CH TRIP1
1005
GND VCC
—
1 2
REF TRIP2
C7658
0.1
R7653 1 2
STBY1 VREF5
XX R7688
C7656
1000p
50V STBY2 VLSD
B
H
1005
1 2 SCP OUTGND2
C7666
0.22
6.3V
N/C OUT2_D
1 2
SOFTSTART2 LL2
—
C7657
0.015
16V FB2 OUT2_U
B
C7669 1005
1000p
50V INV2
B LH2
1005
C7655
33p
50V
I CH R7672
1005 33k
1/16W
RN-CP
1 2 1 2 1 2 1 2 1
R7657 R7662 R7678 R7683 R7687
120k 120k 100 100k 47
1/16W 1/16W 1/16W 1/16W 1/16W
—
RN-CP RN-CP CHIP RN-CP CHIP
5% 5%
1 2 1 2
R7675 C7673
2.2k
220p
1/16W 16V
RN-CP CH
1005
J
—
K
—
1 2 1 2 1 2
R7671 R7684
2.2k C7671 47
220p
1/16W 16V 1/16W
RN-CP CHIP
1 2 1 2 1 2 1 2 5%
L
0.8A R7655 R7660 R7669 R7677
220 33k 100 100k
JL7453
1/16W 1/16W 1/16W 1/16W
RN-CP RN-CP CHIP RN-CP
1 2
F7650
3.15A
R7668 IC7650
33k TPS5124DBTRG4
1/16W
— RN-CP
C7653 C7665
33p 1000p INV1
LH1
50V 50V
CH B
1005 1005
OUT1_U
FB1
1 2 LL1
SOFTSTART1
M
C7664
0.015
16V N/C OUT1_D
B
1005
1 2
CT OUTGND1
C7663
22p
50V N/C TRIP1
CH
—
1005
GND VCC
C7652 1 0.1 2 10V
R7920 R7921 REF TRIP2
C7952 R7922
0.1 1.5k 110k 10k R7654
1/10W 1/16W 1/16W XX
25V RN-CP RN-CP CHIP C7651 1 1000p 2 50V
B STBY1 VREF5
1608 5% 0.5% 5% R7686
N
JL7452 CHIP
STBY2 VLSD
LM2903DT C7662 0.22 6.3V
1 2 SCP OUTGND2
IC7908
JL7450
OUT VCC N/C OUT2_D
—
JL7451
1 2 1 2
IN- OUT SOFTSTART2 LL2
C7661 0.015 16V
D7311
R7923
750k MA111-TX
FB2 OUT2_U
IN+ IN- 1/16W
RN-CP
0.5% C7654 C7660
33p 1000p
50V 50V INV2
GND IN+ CH LH2
B
1005 1005
R7924
O 100k R7724 R7667
D7310 100k 33k
1/16W 1/16W 1/16W
UDZSTE-173.9B RN-CP
CHIP RN-CP
5%
1 2 1 2 1 2 1 2 1
R7656 R7664 R7676 R7682 R7685
— 1.8k 47k 100 100k 47
1/16W 1/16W 1/16W 1/16W 1/16W
RN-CP RN-CP CHIP RN-CP CHIP
5% 5%
1 2 1 2
R7679 C7674
2.2k
220p
1/16W 16V
RN-CP CH
1005
P
KDL-46S2000
6 | 7 | 8 | 9 | 1 0 | 1 1 |
*CN7307
JL7395
JL7331
1
1 2
TDA_FROM_X240
*R7301
C7545 XX
XX
C7565
XX
JL7332
1
JL7349
1 1 2
RDA_TO_X240
JL7876
1 *R7326
XX R7317
JL7875 XX
1
JL7878
1
JL7871
1
ANALOG I/F
CONNECTOR
JL7870
1
JL7867
1
JL7872
1
JL7873
1
JL7877
1
JL7868
1
JL7869
1
FB7655
0
CHIP
2 1
C7676
22 FB7651
16V C7682 0
B 1
10V
3225 CHIP
B FDS6986S
1608
Q7654
1 2
D7653
XX
D5V
C7703 D5V
22
16V
B
3225
JL7651
1
1 2 1 2
L7652
1 2 10uH
R7698
C7686 0.1
3.3 R7700 D7661
1 2 1/10W C7707 C7709 C7711
10k RN-CP XX XX 22 XX 0.1 C7597
R7692 16V
5% 16V XX
B B
3225 1608
1 2 C7695
C7684 0.1 XX
1 2 C7689 C7690
1 0.1
R7691 15k 16V 25V
B B
1 2 2012 1608
C7685 1
0 FB7654
CHIP 1 2 0
1 CHIP
C7735
2 1
C7308
FDS6986S
Q7652
D3.3V
D1.2V
D7652
XX D1.2V
1 2
C7698
22
L7321
C7678 16V 1uH
1 B
10V 3225
B
1608 JL7881
1 2 1 2 1
L7651
R7694
3.3 D7658 5.6uH C7700 C7702 C7705
1/10W R7697 XX 10 XX 0.1
XX 10V 16V
2 RN-CP B B
3216 1608
C7692
XX
FB7653
0
CHIP
2 1
C7675
22 FB7650
16V 0
B C7681
1
3225 CHIP Q7653
10V
B FDS6986S
1608
1 2
D7651
XX D3.3V D7308
D7309
RB160M-30TR XX
R7695
3.3 C7699 D3.3V
1/10W 22
RN-CP 16V
5% B
3225
JL7652
1 2 1 2 1
L7653
1 2 10uH
C7712
C7680 0.1 25V XX
D7660
1 2 R7699 C7704 C7706 C7708
10k 1/16W XX XX 22 XX 0.1
R7690 16V
16V B
B
3225 1608
1 2
C7694
C7679 0.1 25V
XX
1 2 C7687 C7688 D7301
1 0.1
R7689 15k 1/16W 16V
25V XX
B B
1 2 2012 1608
C7683 1 10V FB7652
0
0
1 2
CHIP
C7736 1 10V 2 1
D7302
XX
FDS6986S D2.6V
Q7651
D7307
RB160M-30TR
D7650
XX
D2.6V
1 2
C7693
22
C7677 R7693
3.3 16V
1 1/10W B
10V 3225
B RN-CP
5%
1608 JL7653
1 2 1 2 1
L7650
10uH C7696 C7697 C7701
D7659
R7696 XX 10 XX 0.1
XX 10V 16V
2 B B
3216 1608
C7595
220
C7691
4V
XX
1 2 | 1 3 | 1 4 | 1 5 | 1 6 | 1 7
TO BU BOARD
*CN7317 CN4702
40P
WHT
JL7917 JL7914
JL7897 JL7898 JL7899 JL7900 JL7901 JL7902 JL7903 JL7904 JL7905 JL7906 JL7907 JL7908 JL7909 JL7910 JL791 1 JL7912 JL7913
004:4F
DVO
DIGITAL VIDEO
OUT FOR WAX2
<PAGE 1>
/EJTAG_RESET
2 1
/EJTAG_RESET
R7564
100
1/16W
CHIP
RESETS
5%
D3.3V C7435
0.22
GND OUT 6.3V
B
1005
1 2
VDD CD
C7319
C7321
220 0.1
4V 10V
IC7304
B D3.3V
1005 PST3629UL
R7556
4.7k
1/16W
CHIP
5% TO XILLEON RESET# INPUT PIN
C7467 < PAGE 4>
1000p
50V
B
1005
2 1
/RESET_SYSTEM
R7342
0
CHIP
ESPDIFA
I2SO
EDATA
ESCLK
D2.6V
ELRCK
<PAGE 5>
1 2 1 2
DAC1_AVDD
L7303 FB7305
1uH 0uH C7336
10
C7429 6.3V
B
220 2012
4V
<PAGE 5>
1 2 1 2
DAC2_AVDD
L7312 FB7304
1uH 0uH C7335
10
220 6.3V
4V B
2012
C7337
0.1
10V
B
1005
IC7311
MM1561JFBE
L7320
XX
COUT CIN
JL7454
1 2
SUB GND VDDC_1.8V
FB7907
0uH
VIN NC JL7455
1 2
VOUT DAC_AVDDQ
FB7328
C7737 0uH C7738
10 1
C7344 C7340 C7341 6.3V
1 2.2 6.3V
6.3V 470p B B
6.3V 50V 2012 1608
B B B
1608 2012 1608
1 2
DAC_VDDI
FB7311
C7739 C7740
0uH 1
10
6.3V 6.3V
B B
1608
2012
1 2
PMIVDD
FB7310
C7741
10 0uH
6.3V
B
2012
1 2
ADC0_AVDD
C7742 FB7329
COUT CIN 10 0uH
6.3V
B
SUB GND 2012
NC JL7456
VIN
1 2
VOUT ADC1_AVDD
C7743 FB7330
0uH
10
IC7312 C7339 6.3V
C7345 MM1561JFBE C7346 B
1 2.2 470p
6.3V 6.3V 50V 2012
B B
B
1608 2012 1608
1 2
FDC_AVDD
FB7331
C7744 0uH
10
6.3V
B
2012
1 2 1 2
FE_OSC_AVDD
R7734
C7745 FB7332 4.7
10 0uH
1/10W
6.3V RN-CP
B 5% -PARTS SHOWN WITH * VALUE =MOUNT VARIATION
2012
1 2
-PARTS SHOWN WITH XX VALUE = NOT MOUNTE D
FPVDD
FB7333
C7998
10 0uH
6.3V
B
2012
1 2
FS_DVDD
C7747 FB7334
10 0uH
6.3V
B
2012
1 2
FS_AVDD
FB7335
R7732 0uH
0
CHIP
1 2 1 2
OSC_AVDD
FB7336 R7735
OSC_1.8V 4.7
0uH 1/10W
RN-CP
IC7310 5%
XX
R7733
XX
1 2 1 2
VIN VOUT VPVDD
C7343 FB7337
C7330 C7338 C7748
220 0.1 VSS XX 10 0uH
25V
4V 6.3V
B CE NC B
1608 2012
1 2
MPVDD
C7749 FB7338
10 0uH
6.3V
B
2012
| 1 8 | 1 9 | 2 0 | 2 1 | 2 2 |
TO QT BOARD
CN7800
CN7802
49P
JL7916 WHT
JL7915
SET_I2C JL7882 GND
FB7911 H_I2C_SDA 49
H_I2C_SDA
0uH
R7934 48
0
JL7883 GND
47
JL7918 H_I2C_SCL CHIP
H_I2C_SCL
TU_I2C R7935 46
0
JL7884 GND
45
TU_I2C_SDA CHIP
D_I2C_SDA
R7936 44
0 R7937
QT JL7885 GND
0 43
TU_I2C_SCL CHIP CHIP
CONNECTOR D_I2C_SCL
42
R7768
JL7886 0 GN D
41
CHIP 1 2
AGC_MUTE
AGC_MUTE
R7770 40
0
DTT_MUTE JL7887 GND
CHIP 39
1 2
ADC0_INN D_IF2
R7769 0 CHIP
JL7888 38
1 2
ADC0_INP D_IF1
37
GN D
R7771 36
JL7889 0
CHIP GND
35
1 2
IF_AGC
IF_AGC
34
R7772 0
JL7890 GND
CHIP 33
1 2
DET_OUT
CVBS_IN 32
AUDIO_CTR L *R7938 GN D
JL7891 31
ST_ID XX
ST_ID
JL7892
SAP_ID 30
SAP_ID
JL7893 *R7939 29
/VSYNC_DET
/VSYNC_DET XX /VSYNC_DET
R7931 28
0
JL7894 GN D
27
MODE CHIP
MODE
C8001
*FB7908 XX 26
JL7895 XX GND
25
F_MONO
F_MONO
C8000
*FB7909 XX 24
JL7368
1 XX GND
23
D5V 5.1V
2 1
C7553 22
FB7321 0.1
0uH GND
25V 21
B
1608 5.1V
20
JL7367
1 GND
19
2 1
10.5V 10.5V
FB7322 C7552 18
0.1
0uH GND
25V
B 17
1608
10.5V
16
JL7896 R7778 0
GND
CHIP 15
1 2
SPDIFA SPDIF
14
GND
13
POD_STBY POD_STB Y
12
FB7910
FDC 0uH
GND
FDC_AGC 11
R7777 1 2 XX
DIGITAL AUDIO FDC_AGC
10
CONNECTOR
GND
9
GND
8
FDC_IF1 R77731 2 XX
FDC_IF1
FDC_IF2 7
R7774 1 2 XX
*CN7314 FDC_IF2
*R7725 6
0 8P
GND
CHIP JL7336 5
1 2 1 1
1 SPDIF GND
4
*R7726 2 FS_OUT1 R77751 2 XX
0 2 GND
JL7337 TO AU BOARD FS_OUT1
CHIP 3 FS_OUT2 3
1 2 1 CN7502 R77761 2 XX
3 SDAT FS_OUT2
*R7728 *C7536 2
0 10p 4
4 GND
JL7339 GND
CHIP 5 1
1 2 1
5 SCLK
*C7537
10p 6
6 GND
JL7338
7
1 2 1
7 LRCK
*R7727 *C7538
10p 8
0 8 GND
CHIP E
1
JL7341
ET7300
E
ET7301
JL7328
1
1 2
DIAG_TXD
FB7657
JL7327
0uH
1
1 2
DIAG_RXD
FB7658
0uH
SPI/DIAG
<PAGE 2>
SP1 JIG UART TXD
1
JIG UART RXD
2
JL7311
GN D
3
JL732 2
RESET
/RESET_OUT 4
SPI_CLK JL7317
SPI CLK
5
SPI_IN JL7318
SPI DATA IN
6
SPI_OUT JL7319
SPI DATA OUT
7
JL7312
/SPI_DET
/SPI_DET 8
SPI_CS0 JL7320
SPI CS0
9
SPI_CS1 JL7321
SPI CS1
10
CN731 9
XX
JL7325 JL7313
1
1/5
QS BOARD
9-883-702-01<WAX2>QS 1/5
KDL-46S2000
43