Qs Board Schematic Diagram (1 Of 5) - Sony KDL-23S2000 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
B VS-IN
1
+10.5V 1 *R7353
XX
2 1 2 1/16W
+10.5V 2 CHIP
FB7301 C7544 C7301 5%
3 1 C7556 22 1005
GND 3 100p 0uH 0.1
50V 25V 16V *C7518 *C7517
4 JL7300 1 2 B B XX XX C7564
GND 4 CH 3225 50V 50V XX
1608 1608
CN7306 R7314 CH CH
— XX 1005 1005
4P
005:8A
A_VIDEO_OUT
VID_HS_OUT
VID_PR_OUT
POWER INPUT VID_PB_OUT
C
VID_Y_OUT
A_VIDEO_OUT
AUD_L_OUT
— AUD_R_OUT
A_OSD_OUT
YM_OUT
YS_OUT
OSD_B_OUT
D
OSD_G_OUT
OSD_R_OUT
—
E
10.5V
— 10.5V
1 2 1 2 1 2
R7674 C7672 R7681
2.2k 220p 47
1/16W 1/16W
RN-CP 16V CHIP
1 2 1 2 1 2 1 2
1.0A R7658 R7663 R7673 R7680
JL7457 JL7458
5.1k 15k 100 100k
F 1/16W 1/16W 1/16W 1/16W
RN-CP RN-CP CHIP RN-CP
1 2
F7651
3.15A
C7716 C7730
C7717 R7670
22 100 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 LL1
SOFTSTART1
C7670
0.015
16V
G N/C OUT1_D
B
1005
1 2
CT OUTGND1
C7667
22p
50V N/C TRIP1
CH
1005
GND VCC
—
1 2 REF
TRIP2
C7658
0.1
R7653 1 2 STBY1
XX VREF5
R7688
C7656
1000p CHIP
50V
STBY2 VLSD
H B
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 C7671 R7684
2.2k 47
1/16W 220p 1/16W
16V
1 2 1 2 1 RN-CP 2 1 2 CHIP
5%
0.8A
L R7655 R7660 R7669 R7677
220 33k 100 100k
JL7453 1/16W 1/16W 1/16W 1/16W
1 2 RN-CP RN-CP CHIP RN-CP
F7650
3.15A
R7668 IC7650
33k TPS5124DBTRG4
1/16W
RN-CP
—
C7653 C7665
33p 1000p INV1 LH1
50V 50V
CH B
1005 1005
FB1 OUT1_U
1 2
SOFTSTART1 LL1
C7664
M 0.015
16V N/C OUT1_D
B
1005
1 2
OUTGND1
CT
C7663
22p
50V N/C TRIP1
CH
1005
—
GND VCC
C7652
1 0.1 2 10V
R7920 R7921 R7922 REF TRIP2
C7952 R7654
0.1 1.5k 110k 10k
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
JL7452
N CHIP
STBY2 VLSD
LM2903DT C7662 1 0.22 2 6.3V
SCP OUTGND2
IC7908
JL7450
N/C OUT2_D
OUT VCC
JL7451
—
1 2 1 2 LL2
IN- OUT 16V SOFTSTART2
D7311 C7661 0.015
R7923 MA111-TX
750k
IN+ IN- 1/16W FB2 OUT2_U
RN-CP
C7654 C7660
0.5% 33p
1000p
GND IN+ 50V 50V INV2 LH2
CH B
1005 1005
R7924
R7724 R7667
100k 100k 33k
D7310 1/16W
O UDZSTE-173.9B RN-CP 1/16W 1/16W
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-23S2000
Due to the complexity of this board, performing component level fi eld repairs is not recommended. If service is required, complete board replacement is the preferred repair method.
Data is provided for reference only.
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 *R7326
1 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
0.1 R7698
C7686 3.3
1 2 R7700 D7661 C7709 C7711
1/10W XX XX C7707
R7692 10k RN-CP 22 XX 0.1 C7597
5% 16V 16V XX
B
B
3225 1608
1 2
C7695
C7684 0.1 XX
C7689 C7690
1 2 0.1
R7691 15k 1
16V 25V
B B
2012 1608
1 2 C7429
1 220
C7685 4V
0 FB7654
0
1 2
C7735 1 CHIP
2 1
C7308
220
4V
FDS6986S
Q7652
D3.3V
D1.2V
D7652
XX
1 2 D1.2V
C7698
22
16V L7321
C7678 1uH
1 B
10V 3225
B
1608 JL7881
1 2 1 2 1
R7694 L7651
D7658 5.6uH C7700 C7702 C7705
3.3
1/10W R7697 XX 10 XX 0.1
RN-CP XX 10V 16V
2 B B
3216 1608
C7692
XX
FB7653
0
CHIP
2 1
C7675
22 FB7650
16V 0
C7681
B
3225 1 CHIP
10V Q7653
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
1 2 D2.6V
C7693
R7693 22
C7677 3.3 16V
1 B
10V 1/10W 3225
RN-CP
B 5%
1608 JL7653
1 2 1 2 1
L7650
D7659 10uH C7696 C7697 C7701
R7696 10 XX 0.1
XX 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
CN4702
*CN7317
40P
WHT
JL7917
JL7897 JL7898 JL7899 JL7900 JL7901 JL7902 JL7903 JL7904 JL7905 JL7906 JL7907 JL7908 JL7909 JL7910 JL791 1 JL7912 JL7913 JL7914 JL7915
004:4F
DVO
DIGITAL VIDEO
OUT FOR WAX2
<PAGE 1>
/EJTAG_RESET
2 1
/EJTAG_RESET
R7564
100
1/16W
RESETS CHIP
5%
D3.3V
C7435
0.22
GND OUT 6.3V
B
1005
1 2
VDD CD
C7319 C7321
220
4V 0.1
10V
B IC7304
PST3629UL D3.3V
1005
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
*R7726
I2SO 0
EDATA CHIP
1 2
*R7728
0
ESCLK 1 CHIP 2
D2.6V
ELRCK 1 2
*R7727
0
CHIP
<PAGE 5>
1 2 1 2
DAC1_AVDD
L7303 FB7305
1uH
0uH C7336
10
6.3V
B
2012
<PAGE 5>
1 2 1 2
DAC2_AVDD
L7312 FB7304
1uH 0uH C7335
10
6.3V
B
2012
C7337
0.1
10V
B
1005
IC7311
MM1561JFBE
L7320
XX
COUT CIN
JL7454
1 2
SUB GND VDDC_1.8V
FB7907
NC JL7455 0uH
VIN
VOUT 1 2
DAC_AVDDQ
FB7328
0uH
C7737 C7738
C7340 10 1
C7344 C7341 6.3V 6.3V
1 2.2 470p B
6.3V 6.3V 50V B
B 2012 1608
B 2012 B
1608 1608
1 2
DAC_VDDI
FB7311
C7739 0uH C7740
10 1
6.3V 6.3V
B B
2012 1608
1 2
PMIVDD
FB7310
C7741
0uH
10
6.3V
B
2012
1 2
ADC0_AVDD
C7742 FB7329
10 0uH
COUT CIN 6.3V
B
SUB GND 2012
VIN NC JL7456
VOUT 1 2
ADC1_AVDD
C7743 FB7330
10 0uH
C7345 IC7312 C7339 6.3V
MM1561JFBE C7346 B
1 2.2 470p 2012
6.3V 6.3V 50V
B B
2012 B
1608 1608
1 2
FDC_AVDD
FB7331
C7744 0uH
10
6.3V
B
2012
1 2 1 2
FE_OSC_AVDD
FB7332 R7734
C7745 4.7
10 0uH 1/10W
6.3V RN-CP
-PARTS SHOWN WITH * VALUE =MOUNT VARIATION
B 5%
2012
1 2 -PARTS SHOWN WITH XX VALUE = NOT MOUNTE D
FPVDD
C7998 FB7333
10 0uH
6.3V
B
2012
1 2
FS_DVDD
C7747 FB7334 QS BOARD
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 0uH 4.7
1/10W
RN-CP
IC7310
XX 5%
R7733
XX
1 2 1 2
VIN VOUT VPVDD
C7338 C7343 FB7337
C7330 VSS XX C7748 0uH
220 0.1 10
4V 25V 6.3V
B B
1608 CE NC
2012
1 2
MPVDD
FB7338
C7749
10 0uH
6.3V
B
2012
| 1 8 | 1 9 | 2 0 | 2 1 | 2 2
TO QT BOARD
CN7800
CN7802
49P
JL7916 WHT
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 GND
QT JL7885 0
CHIP 43
TU_I2C_SCL CHIP
CONNECTOR D_I2C_SCL
42
R7768
JL7886 0 GN D
CHIP 41
1 2
AGC_MUTE AGC_MUTE
40
R7770
DTT_MUTE 0
JL7887 CHIP GND
39
1 2
ADC0_INN D_IF2
R7769 0 CHIP 38
JL7888 1 2
ADC0_INP
D_IF1
37
GN D
R7771 36
0
JL7889
CHIP GND
35
1 2
IF_AGC IF_AGC
34
R7772
JL7890 0 GND
CHIP 33
1 2
DET_OUT
CVBS_IN 32
AUDIO_CTR L *R7938 GN D
JL7891 31
ST_ID XX
ST_ID
SAP_ID JL7892 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 24
*FB7909 XX
JL7368 XX
1 GND
23
D5V 5.1V
2 1 22
C7553
FB7321 0.1
0uH 25V GND
21
B
1608 5.1V
20
JL7367
1 GND
19
10.5V 2 1
10.5V
FB7322 C7552 18
0uH 0.1
25V GND
B 17
1608
10.5V
16
R7778
JL7896 0 GND
CHIP 15
1 2
SPDIFA
SPDIF
14
GND
13
POD_STBY
POD_STB Y
FB7910 12
FDC
0uH GND
11
FDC_AGC 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
JL7336 GND
CHIP 1 5
1 2 1
1 SPDIF GND
4
2 FS_OUT1 R77751 2 XX
2 GND
JL7337 TO AU BOARD 3 FS_OUT1
3 FS_OUT2 XX
1 CN7502 R77761 2
*C7536 3 SDAT FS_OUT2
2
10p 4
4 GND GND
JL7339 1
1 5
5 SCLK
*C7537
10p 6
6 GND
JL7338
1 7
7 LRCK
*C7538
8
10p
8 GND
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 1 JIG UART TXD
JIG UART RXD
2
JL7311
3 GN D
JL732 2
/RESET_OUT RESET
4
JL7317
SPI_CLK SPI CLK
5
SPI_IN JL7318
SPI DATA IN
6
SPI_OUT JL7319
SPI DATA OUT
7
JL7312
8 /SPI_DET
/SPI_DET
SPI_CS0 JL7320
SPI CS0
9
JL7321
SPI_CS1
10 SPI CS1
CN731 9
XX
JL7325 JL7313
1
1/5
9-883-711-01<WAX2>QS 1/5
KDL-23S2000
47