Qm Board Schematic Diagram (5 Of 5) - Sony KDL-52XBR2 Service Manual

QM BOARD SCHEMATIC DIAGRAM (5 OF 5)

1 | 2 | 3 | 4 | 5 |
A
—
B AJ8
HSYNC_OUT
AH9
VSYNC_OUT
AG10
HSYNC2_OUT
AK8
VSYNC2_OUT
—
IC7300
215H47AGA21HG
C
0.5%
1608
RN-CP
1/10W
75
R7480
—
RN-CP
1/10W 0.5%
75
R7482
PR-OUT
D AC2
DAC0/R 0.5% 1608
AC1 Y-OUT
RN-CP
DAC1/G 1/10W
PB-OUT
AD2 75
DAC2/B R7481
CVBS
AD1
DAC3/COMP
AE1
— RSET
C7334
AE4
A1VDD1 0 . 1 DAC1_AVDD
16V
AF4 2 1
A1VDD2 1005
AC3
AVDDQ DAC_AVDDQ
C7380
0 . 1
AD4 1 2
AVSSQ 16V
E
1005
AE2
VDDDI DAC_VDDI
AF3 1 2
VSSDI
C7433
AD3 0 . 1
AVSSN1 16V
AE3 1005 R7463 R7465
AVSSN2
— 820 5 . 6 k
1/10W 1/10W
RN-CP
RN-CP
0.5% 0.5%
0.5%
IC7300
215H47AGA21HG
F R7477
75
0.5%
75
R7478
— 0.5%
AB2
C_R
AA2
Y_G R7479
75
AA1
COMP_B C7333
AB1 0 . 1
16V
R2SET
G
AB4 1005
DAC2_AVDD
A2VDD1
AC4 2 1
A2VDD2
C7360
Y3 0 . 1
A2VDDQ 16V DAC_AVDDQ
AA4 1 2 1005
A2VSSQ
— Y2
DAC_VDDI
VDD2DI
Y1 1 2
VSS2DI
C7361
AA3 R7462 R7464
A2VSSN1 0 . 1 820
16V 5 . 6 k
1/10W 1/10W
AB3 RN-CP RN-CP
A2VSSN2 1005
0.5% 0.5%
H
IC7300
215H47AGA21HG
—
I
R7318
100
1/16W
CHIP
JL7360
5%
1005
AJ9 1 2
SPDIFA <PAGE 1, 4>
SPDIF_OUTA
AJ6
I2SWS_IND
—
AK5
I2SSD_IND DTT_MUTE <PAGE 4>
AK4
I2SSCK_IND
AH6
I2SWS_INC JL7305
I2SO
AJ5 R7783
I2SSD_INC 100
J 1/16W DATA
AG7 1 2
I2SSCK_INC
TP7880 R7784
AJ10 D3.3V
2SSOSCK_OUTA 100
1/16W
LRCK
AG11 1 2
I2SSD_OUTA
AK9 R7785
R7321 100
I2SWS_OUTA 100
1/16W
— AH10 1/16W 1 2 SCLK
I2SSCK_OUTA CHIP
5%
AG12 1 2
I2SSOCK_OUTB NVM_/WE
R7368
AJ11 10k
I2SSD_OUTB 1/16W
AK10 CHIP
I2SWS_OUTB BUF_/OE
R7950
AH11 JL7880
K 100
I2SSCK_OUTB 1/16W
D3.3V
CHIP
5%
IC7300
215H47AGA21HG D7306
— SML-310MTT86
5%
HEARTBEAT
CHIP GREEN
1/16W
1k
R7336
L
M2
RSVD/TESTMODE
D15
TESTEN
AF2
RSVD0
R7460
1k
— AF1 1/16W
RSVD1
RN-CP
AG4 0.5%
RSVD2
AG3
RSVD3
AG2
RSVD4
AG1
M RSVD5
AH1
RSVD6
AH2
RSVD7
H29
RSVD11
H30
RSVD12
—
IC7300
215H47AGA21HG
N
—
O
—
P
KDL-52XBR2/52XBR3
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 |
D26
VI_IN0
B26
VI_IN1
C25
VI_IN2
A25
VI_IN3
D30
VI_IN4
C29
VI_IN5
D28
VI_IN6
C27
VI_IN7
F30
VI_ATBM
E30
VI_ATBP
D24
VI_REFM
C24
VI_REFP
E29
VI_BYPASS1
B28
VI_BYPASS0
D27
ADC0_AVDD_1
C26
ADC0_AVDD_2
D25
ADC0_AVDD_3
C30
ADC1_AVDD_1
E28
ADC1_AVDD_2
D29
ADC1_AVDD_3
A21
VI_AVDD33
A26
ADC0_AVSS_1
B25
ADC0_AVSS_2
0.5%
B27
ADC0_AVSS_3
B29
75 ADC1_AVSS_1
R7474
B30
ADC1_AVSS_2
C28
ADC1_AVSS_3
A23
FDC_IFP
A22
FDC_IFM
B23
FDC_BYPASS
B24
FDC_REFP
A24
FDC_REFM
D23
FDC_AVDD_1
C21
FDC_AVDD_2
D22
FDC_AVDD_3
C23
FDC_AVSS_1
B22
FDC_AVSS_2
C22
FDC_AVSS_3
E27
VI_GUARD
A19
FS_OUTP
B19
FS_OUTN
A18
FS_DVDD
B18
FS_DVSS
C19
FS_AVDD
C18
FS_AVSS
A17
FDC_AGC
D11
FDC_CRX
D10
FDC_DRX
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
MPEG_DATA_EN
A9
MPEG_ERR
A28
FAT_IFP
A27
FAT_IFM
A15
AGC_SDMX
B15
AGC_SDM1
C15
AGC_SDM2
IC7300
215H47AGA21HG
D16
GPIOC0
C16
GPIOC1
B16
GPIOC2
A16
GPIOC3
D17
GPIOC4
C17
GPIOC5
B17
GPIOC6
A10
GPIOC7
C11
GPIOC8
B11
GPIOC9
D12
GPIOC10
A11
GPIOC11
C12
GPIOC12
B12
GPIOC13
A12
GPIOC14
D13
GPIOC15
IC7300
215H47AGA21HG
1 2 | 1 3 | 1 4 | 1 5 | 1 6 | 1 7
C7974
0 . 1
16V
1005
CVBS_IN
2 1
C7977
0 . 1
16V
1005
2 1
C7999
C7973
C7746 0 . 1 10
16V 6 . 3 V
C7970 10 B
0 . 1 6 . 3 V
ADC0_AVDD 16V 1005 2012
C7982 C7983 C7978 B
2012
0 . 1 0 . 1 0 . 1 1005
16V 16V 16V
1005 1005 1005
ADC1_AVDD
C7981 C7972
C7979 0 . 1
0 . 1
0 . 1 16V 16V
16V
1005 1005
1005
1 2
D3.3V
C7980 FB7659 C7997
0uH
0 . 1 10
16V 6 . 3 V
B
1005 2012
C7971
2 1 C7988 C7302
0 . 1
16V 0 . 1 10
16V 6 . 3 V
B
1005
1005 2012
FDC_AVDD
C7984
C7986 C7985
0 . 1 0 . 1 0 . 1
16V
16V 16V
1005 1005 1005
FS_DVDD
C7996
0 . 1
16V
1005
FS_AVDD
C8040
0 . 1
16V
1005
FDC_CRX
*R8040
XX
FDC_DRX
*R8041
XX
*R8042 POD_TS_IN
XX
MPEG_SDATA
MPEG_CLK
TP7301 *R8043
XX
MPEG_ENA
C7306 L8611 C7328
0 . 1 C7323 0.22uH C7324 L8605 33p
*R7934 22p 56p
25V 50V 1 2 1 0.68uH 2 50V
XX B 50V CH
CH CH
1608 1005 1005
0.5% 2 1 2 1 1005 2 1 1 2 2 1
ADC0_INP
1005
RN-CP L8610
CH L8600 0.39uH
1/16W 50V
5% 680 0.33uH
R7743 39p
CHIP 2 1 C7322 2 1 2 1 1 2 2 1
1/16W ADC0_INN
22k C7325 C7326 L8608
C7307 1 2 56p 1 2 1005 0.33uH C7364
R7853 0 . 1 22p CH L8607 0.39uH 33p
50V 50V
25V L8609 CH L8604 50V 50V
B CH 39p CH
1005 0.22uH 1005 0.68uH
D3.3V 1608 C7327 1005
Q7804
1 5%
2SC3052EF-T1-LEF CHIP
1/16W
2 1k
5% R7867
R7860
CHIP
3 22k 1/16W
1/16W D7803
CHIP 3 . 3 k
1 2 R7866 SML-310VTT86
5%
1005 5%
CHIP
16V 1/16W ERROR
0 . 1 22k
C7865 R7863 1
2
Q7805
2SC3052EF-T1-LEF
3
FAT IF AGC
2 1
IF_AGC
R7629 C7975 SET_I2C
1k
0 . 1 TU_I2C
1/16W 16V
CHIP
5% 1005
D3.3V
TU_I2C_SDA
R7928 TU_I2C_SCL
0 R7949
R7872
10k 10k
CHIP 1/16W 1/16W
CHIP CHIP
5% 5% H_I2C_SCL
2 1
R7644
2 1
0
R7929
CHIP
0
CHIP
TP7302
TP7303
TP7304
D3.3V D3.3V
AGC_MUTE
POD_STBY
D3.3V
V_DET
AUDIO_CTRL
2012 1005 16 15 14 13 12 11 10 9
B
R8044
ST_ID 6 . 3 V 16V 16 15 14 13 12 11 10 9
XX 10 0 . 1
C7867
SAP_ID C7868
D3.3V
MODE
MC74LVX8053DTR2
IC7806
F_MONO D7663
XX
5%
CHIP
1/16W 1 2 3 4 5 6 7 8
1k H_I2C_SDA 1 2 3 4 5 6 7 8
XX
FAT LOCK R7852 FDC LOCK
*R7854
R7643
*D7804 0
D7802
SML-310MTT86
CHIP
XX
*R7305
1k
A,B,C are CHANNEL SELECT INPUTS
X,Y,Z are COMMON IN/OUT
X0/1, Y0/1, Z0/1 are ANALOG IN/OUT
X0 XSWITCH
X
X1
Y0 YSWITCH
Y
Y1
Z0 ZSWITCH
Z
Z1
| 1 8 | 1 9 | 2 0 | 2 1 | 2 2 | 2 3
R7870
4 . 7 k
1/16W
CHIP
5%
QM 5/5
AVOUT/FE
A-1205-237-A <FIX>QM-P5
KDL-52XBR2/52XBR3
81