Qs Board Schematic Diagram (5 Of 5) - Sony KDL-23S2000 Service Manual

QS BOARD SCHEMATIC DIAGRAM (5 OF 5)

1 | 2 | 3 | 4 | 5 |
A
—
B
AJ8 R7320
HSYNC_OUT 33
1/16W
AH9 CHIP
VSYNC_OUT
5%
AG10 1 2
HSYNC2_OUT
—
AK8 1 2
VSYNC2_OUT
R7323
XX
*IC7300
C 215H47AGA21HG
—
D
AC2 PR-OUT
DAC0/R
Y-OUT
AC1
DAC1/G
PB-OUT
AD2
DAC2/B
— AD1 CVBS
C7334
DAC3/COMP
0.1
AE1 10V
RSET
B
1005
AE4
A1VDD1 DAC1_AVDD *R7474
AF4 2 1
A1VDD2
E AC3
AVDDQ C7380 DAC_AVDDQ
AD4 1 2 0.1
10V
AVSSQ B
AE2 1005
DAC_VDDI
VDDDI C7433
AF3 1 2 0.1
VSSDI 10V
B
— AD3 1005
AVSSN1
AE3
AVSSN2
R7463 R7465
820 5.6k
1/10W
1/10W
RN-CP RN-CP
0.5%
F
*IC7300
215H47AGA21HG
—
AB2
C_R
AA2
Y_G
AA1
G
COMP_B C7333
AB1 0.1
10V
R2SET
B
AB4 1005
A2VDD1 DAC2_AVDD
AC4 2 1
A2VDD2
C7360
Y3 0.1
— A2VDDQ 10V DAC_AVDDQ
AA4 1 2 B
1005
A2VSSQ
Y2
DAC_VDDI
VDD2DI
Y1 1 2
VSS2DI
C7361
AA3 R7462 R7464
A2VSSN1 0.1 820
H 10V 5.6k
1/10W 1/10W
AB3 B RN-CP RN-CP
A2VSSN2 1005
0.5%
— *IC7300
215H47AGA21HG
*R7789
I
100
*R7318 ESPDIFA
XX
— AJ9 1 2
SPDIF_OUTA SPDIFA
AJ6
I2SWS_IND
AK5
I2SSD_IND /AUD_DEMPH
AK4
I2SSCK_IND
J AH6
I2SWS_INC NVM_/WE
AJ5
I2SSD_INC
AG7
DTT_MUTE
I2SSCK_INC *R7779
AJ10 100 1 2 MCK
2SSOSCK_OUTA
*R7780 1 DATA
AG11 5% 2
— I2SSD_OUTA 100
*R7781 LRCK
AK9 100 1 2
I2SWS_OUTA 5%
AH10 5%
I2SSCK_OUTA
AG12 1 2 EDATA
I2SSOCK_OUTB
R7642 *R7783
AJ11 1 2 ELRCK
100 100
K I2SSD_OUTB 1/16W
*R7784
AK10 CHIP 100 1 2 ESCLK
I2SWS_OUTB 5% 5%
JL7305 *R7785
AH11 100
I2SSCK_OUTB 5%
D3.3V
I2SO
5%
—
*IC7300 HEARTBEAT
215H47AGA21HG
D7306
SML-310MTT86
GREEN
L
5%
CHIP
1/16W
1k
R7336
M2
RSVD/TESTMODE
D15
— TESTEN
AF2
RSVD0 R7460 /AUDMUTE
AF1 1k
1/16W
RSVD1
RN-CP
AG4
RSVD2
AG3
RSVD3
M
AG2
RSVD4
AG1
RSVD5
AH1
RSVD6
AH2
RSVD7
—
H29
RSVD11
H30
RSVD12
N
*IC7300
215H47AGA21HG
—
JL7301
O
R7441 R7442 R7443
XX XX XX
—
JL7302 JL7303 JL7304
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 |
A_VIDEO_OUT
VID_HS_OUT
C7493
XX
C7490
XX
*L7309 0.39uH
0.47uH VID_Y_OUT
1 2 *L7313
2 1
*C7481 *C7489
75 47p
47p 33p
*R7482 *C7523
*L7308
0.39uH
0.47uH VID_PB_OUT
1 2 *L7314
2 1
*C7480 *C7488 *C7524
33p
75 47p 47p
*R7481
*L7307
0.39uH
0.47uH VID_PR_OUT
1 2 *L7315
2 1
*C7479 *C7529
*C7487
75 47p 47p 33p
*R7480
75
A_OSD_OUT
*L7304
XX
XX OSD_R_OUT
*L7316
2 1
*R7477 *C7476 *C7484
75 XX
XX
XX
*C7499
*L7317
*L7306
XX XX
OSD_B_OUT
2 1
*R7479 *C7478 *C7486 *C7531
75 XX XX
XX
*L7305
XX XX
1 2 OSD_G_OUT
*L7318
2 1
*C7477 *C7485 *C7501
75 XX XX
XX
*R7478
YM_OUT
YM_OUT
YS_OUT
YS_OUT
D5V
D3.3V
ANALOG AUDIO OUTPUT
*R7559 *FB7312
10k 0uH
5% 5%
5%
560
100
*IC7327 *R7489 AUD_L_OUT
1 2 *R7494
2 1 2 1
DATA 5% *C7492
5% *C7495
SDATA AOUTL 10
1500p
*C7482 *C7483 270k 10k 1500p
*R7485 *R7487 *C7497
0.01 1
SCLK/DEM VA+
LRCK
LRCK AGND
MCK
MCLK AOUTR
5% 5%
560 100
E B
1 2 *R7488 *R7493 AUD_R_OUT
5% *C7491 2 1 2 1
5% *C7494
10 1500p
C
270k 10k 1500p
*R7484 *C7496
*R7486
*Q7304
*R7473
1
4.7k
1/16W
*R7469
22k CHIP 3 2
*Q7303 2 1
1005 1 2 2
5% 3
2 1 *R7483
*Q7302
1 5% 10k 1k
1 *R7491
*Q7305 1
1 2 2 *C7475
5%
4.7k 47 2
*R7471 *R7476
4.7k 3
2 1
1 5% 3
*R7466
10k 5%
2 1k
*Q7301
2 1 *R7490
*R7468 3
10k
-PARTS SHOWN WITH * VALUE =MOUNT VARIATION
-PARTS SHOWN WITH XX VALUE = NOT MOUNTED
QS BOARD 5/5
AVOUT/FE
1 2 | 1 3 | 1 4 | 1 5 | 1 6 | 1 7 |
D26 1005
VI_IN0 B
10V
B26 0.1
VI_IN1
C7974
C25
VI_IN2 CVBS_IN
2 1
A25
VI_IN3
D30 *C7309
VI_IN4 XX 1
VI_IN3
C29
VI_IN5 2
GND
*C7310
D28
VI_IN6 XX 3
VI_IN5
C27
VI_IN7 4
GND
F30 C7977 *CN7318
VI_ATBM 0.1
10V
E30 B
VI_ATBP JL7879 XX
1005
D24 2 1
VI_REFM
C24
VI_REFP
E29
VI_BYPASS1
B28 C7973 C7999
0.1 10
VI_BYPASS0 C7746 6.3V
C7970 10 10V
D27 0.1 B B
ADC0_AVDD_1 ADC0_AVDD 6.3V 2012
C7978 10V B 1005
C7982 C7983 B 2012
C26 0.1 0.1 0.1
ADC0_AVDD_2 10V 1005
10V 10V
B B B
D25 1005 1005
ADC0_AVDD_3 1005
C30
ADC1_AVDD_1
E28
ADC1_AVDD
ADC1_AVDD_2 C7972
C7981
D29 C7979 0.1 0.1
0.1 10V 10V
ADC1_AVDD_3
10V B B
A21 B 1005 1005
VI_AVDD33
1005
A26
ADC0_AVSS_1
1 2
D3.3V
B25
ADC0_AVSS_2 FB7659
C7980 C7997
B27 0.1 0uH 10
ADC0_AVSS_3 10V 6.3V
B B
B29
1005 2012
ADC1_AVSS_1
B30 C7305
ADC1_AVSS_2
XX
C28
ADC1_AVSS_3
XX
R7641 FDC_IF1
A23 2 1
FDC_IFP
C7363
A22 XX
FDC_IFM 2 1 FDC_IF2
B23
FDC_BYPASS
C7971
B24 2 1 C7988 C7302
FDC_REFP 0.1 10
10V 0.1
B 10V 6.3V
A24 B B
FDC_REFM 1005
1005 2012
D23
FDC_AVDD_1 FDC_AVDD
C7986 C7984 C7985
C21
FDC_AVDD_2 0.1 0.1 0.1
10V 10V 10V
D22 B
B B
FDC_AVDD_3 1005 1005 1005
C23
FDC_AVSS_1
B22
FDC_AVSS_2
R7786
C22
FDC_AVSS_3 XX
E27
VI_GUARD FS_OUT1
A19 1 2
FS_OUTP
C7755
B19 1 2
XX
FS_OUTN FS_OUT2
R7787
A18 XX
FS_DVDD FS_DVDD
C7996
B18 0.1
FS_DVSS 10V
B
C19 1005
FS_AVDD
C18
FS_AVSS
A17 2 1
FS_AVDD
FDC_AGC
C7995
D11 R7628 C7989 0.1
FDC_CRX XX XX
10V
B
D10 1005
FDC_DRX
FDC_AGC
A6
MPEG_D0
B7
MPEG_D1
C8
MPEG_D2
A7
MPEG_D3
D9
MPEG_D4
B8
MPEG_D5
C9
MPEG_D6
A8
MPEG_D7
B9
MPEG_CLK
B10
MPEG_SYNC
C10 C7306 L8611
MPEG_DATA_EN C7323 C7324
0.1 22p 0.22uH
25V
A9 50V 1 2
MPEG_ERR B CH
1608
A28 2 1 1005 2 1 1005
FAT_IFP
RN-CP 1005
A27 CH
1/16W 50V L8600
FAT_IFM 680 0.33uH
39p
A15 R7743 2 1 C7322 2 1
AGC_SDMX
C7326
C7307 C7325
B15 22p 1 2 56p
AGC_SDM1 0.1 50V 50V
25V L8609
CH
C15 B 1005 0.22uH 1005
A_AUDIO_OUT AGC_SDM2 1608
*IC7300
215H47AGA21HG
ERROR
FAT IF AGC
2 1 IF_AGC
R7629
C7975 SET_I2C
1k 0.1
1/16W
10V
CHIP B 001:16A;002:7K
5% 1005
D3.3V
R7928
0 R7871 R7872
10k 10k
CHIP 1/16W 1/16W
CHIP
CHIP
D16 2 1 5% 5%
GPIOC0
C16 2 1
GPIOC1
R7929
B16 0
GPIOC2
CHIP
A16
GPIOC3 *R7306
100
D17 1 2 /AUDMUTE
GPIOC4
*R7327
C17 100 2 1
YS_OUT
GPIOC5
B17 5% 2 1 *R7334
YM_OUT
GPIOC6 100
A10 D3.3V
GPIOC7
5%
C11 R7875
GPIOC8 AGC_MUTE XX
B11
GPIOC9 POD_STBY
D12
/VSYNC_DET
GPIOC10
R7876
A11 XX
AUDIO_CTRL
GPIOC11
C12 ST_ID
GPIOC12
SAP_ID
B12
GPIOC13
D3.3V
MODE
A12
GPIOC14
D13 F_MONO
GPIOC15
5%
CHIP
1/16W
1k
FAT LOCK R7852
*IC7300
215H47AGA21HG D7802
SML-310MTT86
R7854
1k
1/16W
CHIP
5%
1 8 | 1 9 | 2 0 |
FDC
C7328
L8605
33p
56p 0.68uH 50V
50V 1 2
CH
CH 1005
2 1 1 2 2 1
ADC0_INP
L8610
0.39uH
2 1 1 2 2 1
ADC0_INN
L8608
1005 0.33uH C7364
1 2 0.39uH
CH L8607 33p
L8604 50V 50V
CH 39p
0.68uH CH
C7327 1005
D3.3V
TU_I2C
D7662 R7873 R7874
XX
XX
XX
TU_I2C_SDA
TU_I2C_SCL
H_I2C_SCL
R7644
0
CHIP
D3.3V D3.3V
R7870
4.7k
1/16W
CHIP
5%
2012 1005 16 15 14 13 12 11 10 9
B B
16 15 14 13 12 11 10 9 C7870
6.3V 10V
10 0.1 XX
C7867
C7868
MC74LVX8053DTR2
IC7806
D7663
XX
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
H_I2C_SDA
R7643
0
R7645
CHIP
XX
X0
XSWITCH X
X1
Y0 YSWITCH Y
Y1
Z0
ZSWITCH Z
Z1
9-883-711-01<WAX2>QS 5/5
KDL-23S2000
51