Schematic Diagram Of Qm (1/6) Board - Sony KDS-50A2000 Service Manual

(34) Schematic Diagram of QM (1/6) Board

1 2 3 4
POWER
A
CONNECTOR
JL7484
CN7306
C7544
10.5V
4P 0.1
25V
JL7487
+10.5V 1 B
JL7485 1608
+10.5V 2
C7556
FB7301 C7301
GND 3 JL7300 100p
0uH 22
50V
16V
GND 4 CH
B
JL7486 1608
R7314
3225
B XX
POWER INPUT
10.5V 1.8A (max.)
10.5V
R7674
2.2k R7681
C7672
1/16W 47
220p
10.5V RN-CP 1/16W
R7658
R7663 0.5% 16V CHIP
5.1k
15k
1/16W
C 1/16W
RN-CP RN-CP
0.5% 0.5%
R7680
100k
1.0A R7673 1/16W
100
RN-CP
1/16W
0.5%
CHIP
C7716 C7717
F7651
22 XX
3.15A R7670 IC7651
16V
22k
B TPS5124DBTRG4
1/16W C7668
3225
C7659 RN-CP
1000p
33p 0.5% LH1
C7730 50V
50V INV1
100 B
CH
1005
16V 1005 OUT1_U
FB1
LL1
C7670 SOFTSTART1
0.015
16V
NC OUT1_D
D B
1005
CT OUTGND1
C7667
22p
50V NC TRIP1
CH
1005
GND VCC
C7658
0.1
REF TRIP2
C7656 1000p 50V B 1005
R7653
XX STBY1 VREF5 R7688
0
STBY2 CHIP
LVSD
OUTGND2
C7666 SCP
0.22 OUT2_D
NC
6.3V
E
LL2
SOFTSTART2
C7657 0.015 16V B 1005
FB2 OUT2_U
D7652
C7669
1000p XX
C7655 50V INV2 LH2
33p B
R7672
50V 1005
CH 33k
1005 1/16W
RN-CP R7678 R7683
0.5% 100 100k
1/16W 1/16W
CHIP RN-CP
5% 0.5%
R7657 R7662 R7687
120k 120k 47
1/16W
1/16W 1/16W
CHIP
RN-CP RN-CP
5%
0.5% 0.5%
R7675 C7673
F
2.2k 220p
1/16W 16V
RN-CP CH
0.5% 1005
G
R7684
R7671
47
2.2k
1/16W
1/16W C7671
RN-CP 220p CHIP
R7655 R7660
0.5% 16V 5%
220 33k
1/16W 1/16W
RN-CP RN-CP
R7677
0.5% 0.5%
100k
R7669 1/16W
0.8A
100 RN-CP
1/16W
0.5%
CHIP
F7650
3.15A IC7650
R7668
33k
TPS5124DBTRG4
C7653 1/16W
H
33p C7665 RN-CP
1000p 0.5%
50V
50V INV1
CH LH1
1005 B
1005
FB1
OUT1_U
SOFTSTART1
C7664
LL1
0.015
16V NC
OUT1_D
B
1005
CT
OUTGND1
C7663
22p
R7921 50V
R7920 NC
110k CH TRIP1
1.5k
1005
1/10W 1/16W
RN-CP RN-CP GND
VCC
5% 0.5% C7652 0.1 16V
C7952 R7922
REF
0.1 10k R7654 TRIP2
I 25V 1/16W C7651 1000p 50V
XX
B CHIP
STBY1 R7686
1608 VREF5
5%
CHIP
STBY2
VLSD
LM2903DT C7662 0.22 6.3V
IC7908 SCP
OUTGND2
OUT VCC NC
D7311
OUT2_D
MA111-TX
IN- OUT SOFTSTART2
LL2
C7661 0.015 16V
R7923
IN+ IN- 750k FB2
C7654
1/16W C7660 OUT2_U D7650
RN-CP 33p 1000p
GND IN+ 0.5% 50V 50V INV2
R7924 CH B R7667 LH2
R7724
100k 1005 1005 33k
1/16W 100k
1/16W
RN-CP 1/16W
D7310 RN-CP R7682 R7685
0.5% R7676
CHIP 0.5% 100k
J UDZSTE-173.9B 100 47
5% 1/16W
1/16W 1/16W
RN-CP
CHIP CHIP
5% 0.5% 5%
R7656 R7664
47k
1.8k
1/16W 1/16W
RN-CP RN-CP
0.5% 0.5%
R7679 C7674
2.2k 220p
1/16W 16V
CH
RN-CP
1005
0.5%
K
L
5 6 7
FB7655
0
CHIP
C7676
22 C7682 FB7651
16V 1 0
10V
B
B CHIP
3225 FDS6986AS-NL
1608
Q7654
D7653
XX
D5V
C7703 D5V
22
16V
B
JL7651
3225
L7652
R7698 10uH
C7686 0.1 R7700 D7661
3.3 C7709 C7711
XX
1/10W XX XX 0.1 C7597
C7707
R7692 10k RN-CP 16V
22 XX
5%
16V B
C7690 C7695 B 1608
C7689
C7684 0.1 0.1 XX 3225
0.5% 1
25V
16V
R7691 12k
B B
2012 1608
C7685 0.5% 1 FB7654
0
CHIP
C7735 1
FDS6986AS-NL
Q7652
D1.2V
C7698
D1.2V
22
16V
R7694
C7678 B
1 3.3
3225
10V
1/10W
B JL7881
RN-CP
1608
*D7658 L7651 C7700 C7702 C7705
R7697
5.6uH 10 XX 0.1
XX XX
10V 16V
B B
3216 1608
C7692
XX
FB7653
0
CHIP
C7675
22 FB7650
16V C7681
1 0
B
10V CHIP Q7653
3225
B
FDS6986AS-NL D7308
1608
RB160M-30TR
D7651
XX D3.3V
R7695 C7699
3.3 22 D3.3V
1/10W 16V
RN-CP B
5% 3225
JL7652
L7653
C7712
R7699
10uH C7704 C7706 XX
C7680 0.1 25V D7660 C7708
XX 22
XX 0.1
XX 16V
R7690 10k 1/16W 16V
B
B
3225
1608
C7688 C7694
C7687
C7679 0.1 25V 0.1 D7301
1 XX
0.5% 25V
16V XX
B
R7689 10k 1/16W B
1608
2012
C7683 0.5% 1 10V FB7652
0
0
CHIP
C7736 1 10V D7302
XX
FDS6986AS-NL
Q7651 D2.6V
D7307
RB160M-30TR
C7693
XX D2.6V
22
R7693
3.3 16V
C7677
1/10W B
1
RN-CP 3225
10V
5%
B JL7653
1608
D7659
L7650 C7696 C7697 C7701
R7696
XX 10uH 10 0.1
XX XX
10V 16V
B B
3216
1608 C7595
C7691 220
4V
XX
8 9 10 11
R7466
0
CHIP
RESET
1005
/M_RST
/EJTAG_RESET
<PAGE 1>
/EJTAG_RESET
R7564
100
RESETS
1/16W
CHIP
5%
TP7311 C7435
D3.3V TP7310 0.22
6.3V
GND OUT
B
1005
VDD CD
C7319
C7321
220
0.1
4V 16V
IC7304 D3.3V
1005
PST3629UL
R7556
4.7k
1/16W
CHIP
5%
TO XILLEON RESET# INPUT PIN
C7467
1000p
< PAGE 4>
50V
B
1005
/RESET_SYSTEM
R7342
0
CHIP
PLACE THESE NEAR XILLEON
D2.6V
<PAGE 5>
DAC1_AVDD
R7431 FB7305
C7336
0 0uH
10
C7429
CHIP 6.3V
220 X6S
4V 2012
<PAGE 5>
DAC2_AVDD
R7432 FB7304 C7335
0uH 10
C7308 0
6.3V
CHIP
220 B
4V
2012
D3.3V C7337 PLACE CAPS CLOSE TO IC7311
0.1
16V PROVIDE COPPER AREA HEATSINK ON PIN 6
1005
IC7311 PLACE THESE NEAR XILLEON
L7321 MM1561JFBE
L7320
1uH XX
COUT CIN
SUB GND VDDC_1.8V
JL7749 FB7907
VIN NC
0uH
VOUT
DAC_AVDDQ
C7737
FB7328 C7738
C7341 10
C7344 0uH 1
C7340 470p 6.3V
1 2.2 6.3V
50V B
6.3V 6.3V 1005
B 2012
B B
1608
1608 2012
DAC_VDDI
FB7311 C7740
C7739
10 0uH 1
6.3V 6.3V
B B
2012 1608
DECOUPLING FOR THIS IS ON PAGE 2
PMIVDD
FB7310
0uH
C7741
PLACE 10UF,BEAD AND 1UF NEAR THE ASIC.
10
6.3V
THE HIGH FREQUENCY CAPS ON PAGE 5 SHOULD BE
X6S
2012 PLACED DIRECTLY ACROSS THE APPROPRIATE POWER AND
PLACE CAPS CLOSE TO IC7312
GROUND PINS.
PROVIDE COPPER AREA HEATSINK ON PIN 6
ADC0_AVDD
C7742
FB7329
COUT CIN 10 PLACE 10UF,BEAD NEAR THE ASIC,THE HIGH FREQUENCY CAPS ON
6.3V 0uH
SUB GND B PAGE 2 SHOULD BE PLACED DIRECTLY ACROSS PMIVDD AND PMIVSS PINS.
2012
VIN NC
JL7750
VOUT
ADC1_AVDD PLACE 10UF AND BEAD NEAR THE ASIC. THE HIGH FREQUENCY
C7743
FB7330
C7345 10 CAPS ON PAGE 5 SHOULD BE PLACED DIRECTLY ACROSS
1 C7339 6.3V 0uH
C7346
6.3V IC7312 2.2 B ADCO_AVDD AND AVSS PINS.
470p
B MM1561JFBE 6.3V 2012
50V
1608 B
B
2012 PLACE 10UF AND BEAD NEAR THE ASIC. THE HIGH FREQUENCY
1608
FDC_AVDD
C7744 FB7331 CAPS ON PAGE 5 SHOULD BE PLACED DIRECTLY ACROSS
10
0uH
D7309 6.3V ADC0_AVDD AND AVSS PINS.
B
XX
2012
PLACE 10UF AND BEAD NEAR THE ASIC. THE HIGH FREQUENCY
FE_OSC_AVDD
C7745 R7734 CAPS ON PAGE 5 SHOULD BE PLACED DIRECTLY ACROSS
FB7332
10
0uH 4.7
6.3V ADC1_AVDD AND AVSS PINS.
1/10W
B
RN-CP
2012
5%
PLACE 10UF AND BEAD NEAR THE ASIC.THE HIGH FREQUENCY
FPVDD
C7998 CAPS ON PAGE 5 SHOULD BE PLACED DIRECTLY ACROSS
FB7333
10
0uH
6.3V FDC_AVDD AND AVSS PINS.
X6S
2012
PLACE 10UF AND BEAD NEAR THE ASIC.THE HIGH FREQUENCY
FS_DVDD
C7747
CAPS ON PAGE 2 SHOULD BE PLACED DIRECTLY ACROSS
10 FB7334
6.3V 0uH
FE_OSC_AVDD AND FE_OSC_AVSS PINS.
B
2012
PLACE 10UF AND BEAD NEAR THE ASIC.THE HIGH FREQUENCY
FS_AVDD
CAPS ON PAGE 2 SHOULD BE PLACED DIRECTLY ACROSS
FB7335
R7732
0uH
0 FPVDD AND FPVSS PINS.
CHIP
PLACE 10UF AND BEAD NEAR THE ASIC. THE HIGH FREQUENCY
OSC_AVDD
R7735 CAPS ON PAGE 5 SHOULD BE PLACED DIRECTLY ACROSS
OSC_1.8V FB7336
4.7
IC7310 0uH FS_DVDD AND FS_DVSS PINS.
1/10W
XX RN-CP
R7733 FB7337
5%
0uH
JL7751 XX
IN THIS CASE THERE IS ENOUGH BULK CAPS IN THE AREA ALREADY . THE HIGH FREQUENCY
VIN VOUT VPVDD
C7338 C7748 CAPS ON PAGE 5 SHOULD BE PLACED DIRECTLY ACROSS FS_AVDD AND FS_VSS PINS.
C7330 VSS C7343
0.1 10
220 XX
25V 6.3V
CE NC
4V B B
1608 2012
PLACE 10UF, BEAD NEAR THE ASIC.B37 AND D38 ARE SHARING
MPVDD
A BULK SINCE SO CLOSE. THE HIGH FREQUENCY CAPS ON PAGE 2
C7749
FB7338
10
SHOULD BE PLACED DIRECTLY ACROSS THE APPROPRIATE POWER
6.3V 0uH
X6S
AND GROUND PINS AS SHOWN ON THEIR PAGES.
2012
– 71 –
KDS-50A2000/50A2010/55A2000/60A2000/60A2010
K
RM-YD010 RM-YD010
12 13 14 15
JL7469
JL7468
SET_I2C
H_I2C_SDA
JL7470
R8020
JL7471
0
H_I2C_SCL CHIP
R8021
TU_I2C JL7472
0
TU_I2C_SDA CHIP
R8022
JL7473
0
TU_I2C_SCL CHIP
R8023
JL7474
0
XX CHIP
R7768
AGC_MUTE
JL7475
R7770 0 CHIP
ADC0_INN
R7769 0 CHIP
ADC0_INP
JL7476
JL7477
R7771 0 CHIP
IF_AGC
JL7478
R7772 0 CHIP
CVBS_IN
AUDIO_CTRL JL7479
ST_ID R8024 0 CHIP
R8025 0 CHIP
SAP_ID JL7480
R8030 0 CHIP
JL7481
V_DET
JL7482
R8026 0 CHIP
MODE
JL7483
R8027 0 CHIP
F_MONO
FB7321
0uH JL7368
D5V
C7553
0.1
25V
B
1608
FB7322
JL7367
0uH
10.5V
C7552
0.1
25V
B
1608
R7778 XX
SPDIFA
* R7788 XX
POD_STBY
FDC_QT
*R7777
FDC_AGC_QT XX
FDC_IF1_QT
R7773 XX
FDC_IF2_QT
R7774 XX
FS_OUT1_QT
R7775 XX
FS_OUT2_QT
R7776 XX
E E
ET7300 ET7301
E E
ET7302 ET7303
XX XX
RDC
R8028
XX
TDC
R8029
XX
JL7328 JL7327
FB7657
0uH
DIAG_TXD
DIAG_RXD
JL7306
FB7658
SPI
0uH JL7322
<PAGE 2> /RESET_OUT
SPI_CLK JL7317
SPI_IN JL7318
SPI_OUT JL7819
JL7312
/SPI_DET
SPI_CSO JL7820
SPI_CS1 JL7821
JL7308
-PARTS SHOWN WITH * VALUE =MOUNT VARIATION
-PARTS SHOWN WITH XX VALUE = NOT MOUNTED
-ALL JIG LANDS (JL****) SHOULD
BE PLACED ON THE B-SIDE
-BOARD IMPEDANCE IS 52 OHMS +/-12%
QM (1/6) BOARD
RM-YD010 RM-YD010 RM-YD010
16
QT
CONNECTOR
CN7802
49P
WHT
GND
H_I2C_SDA
GND
H_I2C_SCL
GND
D_I2C_SDA
GND
D_I2C_SCL
GND
AGC_MUTE
GND
D_IF2
D_IF1
GND
GND
IF_AGC
GND
DET_OUT
GND
ST_ID
SAP_ID
V_DET
GND
MODE
GND
F_MONO
GND
5V
GND
5V
GND
10.5V
GND
10.5V
GND
SPDIF
GND
POD_STBY
GND
FDC_AGC
GND
GND
FDC_IF1
FDC_IF2
GND
GND
FS_OUT1
FS_OUT2
GND
1 DIAG_TXD
CN7320
2 DIAG_RXD
XX
3 GND
SPI
1 DIAG_TXD
2 DIAG_RXD
3 GND
4 /RESET_OUT
5 SPI_CLK
6 SPI_IN
7 SPI_OUT
CN7319
8 /SPI_DET
10P
9 SPI_CS0
10 SPI_CS1
JL7325