A Board Schematic Diagram (5 Of 6) - Sony KP-46WT520 Service Manual

A BOARD SCHEMATIC DIAGRAM (5 OF 6)

1 | 2 | 3 | 4 | 5 |
CN15
9P
WHT
A
:S-MICRO
TO HA1 CN1201
—
B
—
C
—
D
—
E
—
F
MT_FMONO
MT_MODE
MT_AGC
MT_SAP
—
R713
10k
1/10W
:CHIP
ST_AFT
G
R706
MT_AFT
4.7k
1/10W
KEY2 :CHIP
KEY1
(P1-8B) +5V C705
(P1-5B) C702 0.0047
— (P1-7D)
(P1-9B) C701 0.0047 B:1608
(P1-11E) 0.1 B:1608
(P6-12L) Q702
(P5-5C) 25V
(P5-11K) MSD601
(P5-14C) F:1608 R711
BUFF
(P5-10K) R703 C704 4.7k
MAIN_SLICER_Y (P3-6D) 0.1
(P3-8J) (P3-8J) 100 1/10W
(P3-3J) 1/10W 16V
TO P.3 (P3-12K) :CHIP
(P2-10J) R702 :CHIP B:1608
(P2-2B)
1k
H 1/10W
:CHIP R712
Q701
R707 R710
MSD601 1k 1M 1/10W
1/10W 1/10W :CHIP
BUFF
(P1-7E) SUB_SLICER_Y R704 :CHIP :CHIP
100
TO P.1
1/10W
R701 :CHIP
—
1k
1/10W
:CHIP R705 C703 R709
1k 0.1 470
1/10W 16V 1/10W
:CHIP B:1608 :CHIP
SIRCS
I
R708
1M
1/10W
:CHIP
CN27
6P
STBY 5V
STBY+5V
— 1
CNVSS 2
RESET
3
R729
47k
GND 4
1/10W
CE/P_ON :CHIP
5
J
NC 6
STBY+5V
(P1-12H)
(P1-15I)
(P3-7K)
R797 (P3-2F) C753
1k 100
1/10W 16V
— :CHIP
D720
1PS184-115
(P5-15H)
(P3-15C) C760
(P3-10I) P-MUTE
470
K 10V
D701
1PS184-115
D721
Q730
MMDL914T1
MSB709
R798
MUTE 4.7k
1/10W
— :CHIP
(P1-12H)
(P1-15I) STBY_MUTE
(P3-7K)
(P3-2F)
L
—
M
—
N
—
O
—
JIG_1
(P1-15J)
(P6-9L)
P
KP-46WT520/51WS520/57WS520
6 | 7 | 8 | 9 | 10 | 11
+5V
(P1-8B)
(P1-5B)
(P1-7D)
(P1-9B)
(P1-11E)
(P6-12L)
(P5-3F)
(P5-11K)
(P5-14C)
(P5-10K)
(P3-6D)
(P3-8J)
(P3-3J)
(P3-12K)
(P2-10J)
(P2-2B)
+3.3V
R763
47
1/10W
:CHIP
Q706
MSD601
LED-SW
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51
R757
I_AUDIO_
10k
81 I_P0_7 PROT 50 1/10W
:CHIP
82 I_P0_6 O_TIMER_LED 49 R759
10k
1/10W
83 O_MT_FMONO O_STBY_LED 48
R724 :CHIP
100 1/10W :CHIP
84 O_MODE O_NVM_WP 47
R723 R756
100 1/10W :CHIP 10k 1/10W :CHIP 1 10V
85 O_AGC_ATT I_MPWR_SW 46
R722
100 1/10W :CHIP
86 I_MT_SAP I_OVP 45
R721
100 1/10W :CHIP
87 O_A_MUTE I_OCP 44
R720
100 1/10W :CHIP 88 I_P0_0 I_LB_ERR 43
R758 R761
IC702 100k 47k
89 I_P10_4 I_P5_4 42
M306V7MG-080FP 1/10W 1/10W
:CHIP
90 I_P10_3 MAIN MICRO I_BINT 41 :CHIP
R718
100 1/10W :CHIP
91 I_ST_AFT I_BOX_BUSY 40
R717
100 1/10W :CHIP 92 I_MT_AFT O_BOX_RST 39
R716
100 1/10W :CHIP
93 I_KEY2 O_BOX_GRANT 38
R715
100 1/10W :CHIP 94 I_KEY1 O_DHMUTE 37 R752
C713
100 1/10W :CHIP
1000p 25V CH:1608
95 I_VHOLD2 I_RXD 36
R714 R751
1k 1/10W :CHIP 96 HLF2 O_TXD 35 100 1/10W :CHIP
C709 C712
97 I_CVIN2 O_B 34
2.2 220p
16V CH:1608 98 TBSETB O_G 33
C707 F:CHIP R764
680p 10k
99 VCCE O_R 32
B:1608 1/10W
100 I_CVIN1 IO_SDAT 31 :CHIP
C710
470 100 R762
16V 100
R755 1/10W
C711 10k :CHIP
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
0.1 C718 1/10W
25V 1000p :CHIP
F:1608 25V R741 R744
R733
CH:1608 220 C726 100 100
0.1 R760
1/10W 1/10W 1/10W 100
25V
:CHIP L703 :CHIP :CHIP 1/10W
F:1608
Q703 :CHIP
MSD601 C724 X701
27p 10MHz
BUFF R727 C722 R748
R719 CH:1608
1k 2.2 10k
10k 1/10W :CHIP
1/10W 16V 1/10W
:CHIP F:CHIP R740 :CHIP
C706 C719 100
680p R726 220p C725 C727 1/10W
B:1608 4.7k CH:1608 22p R839 18p :CHIP
FB703
1/10W CH:1608 10k CH:1608
L701 :CHIP 1/10W OUH
:1608
:CHIP
:GLF2012 R725 (P3-2F) ZERO_DET.
47k R840
1/10W 100
:CHIP 1/10W
C751 :CHIP
1000p
25V
CH:1608 C729
0.1
L702 C720 R728 25V
100 10k F:1608
5 4 Q705
:GLF2012 16V 1/10W
MSD601-RT
:CHIP
C721 5 4 C731
0.1 5p
25V CH:1608
C717 F:1608 R743
C716 0.1 C723 820
220 25V 0.1 1/10W
16V F:1608 25V :CHIP
F:1608
1 2 3
C708 R736
0.1 C752 470
25V 0.1 1/10W R742
1 2 3
F:1608 25V :CHIP 100
F:1608 IC703 1/10W
:CHIP
PST9129NL
IC701 RESET
NJM2880U1-33-TE1
3.3V-REG
MID_OUT
(P3-7C)
(P3-12K)
P.3
DRC M_SIIC
(P3-12K) P.3 (P1-1C)
(P1-15J)
(P1-8C)
(P1-2E)
| 12 | 13 | 14 | 15 | 16 | 17
CN26
5P
R819
2.2k
1/10W
:CHIP
R810
2.2k
Q711
R788 1/10W
MSB709
1k :CHIP MSD601
1/10W R818
:CHIP 10k
R786
1/10W
47k
1/10W :CHIP
:CHIP
R785
47k Q717
1/10W C739 MSD601
:CHIP 100 SW1
16V R809
10k
1/10W
:CHIP
D706
UDZSTE-173.6B
R770
10k
1/10W
:CHIP
R765
47
1/10W R784
10k
:CHIP
1/10W
:CHIP
R783
10k
1/10W
Q707 :CHIP
Q710
MSD601
MSD601
LED-SW
R775
100
1/10W R777
:CHIP 100
1/10W
:CHIP
R766
1k
R779
1/10W
22k
:CHIP
1/10W
:CHIP
C736
C732
F:1608 0.1
25V
F:1608
C735 0.1 25V F:1608
C737 R781
0.1 33k
25V 1/10W
F:1608 :CHIP
RXD R790
1k
TXD D708
1/10W
1PS184-115 :CHIP
D711
C738
MMDL914T1
1000
25V
ABL_ATT
R772 R780
R768 390 390
390 1/10W 1/10W
1/10W :CHIP :CHIP
:CHIP
Q712 R789
MSB709 4.7k
MUTE 1/10W
:CHIP
DV1_RESET
R767 R771 R778
0 0 0
:1608 (P1-3K)
:1608 :1608 (P5-15B)
Q714
MSD601
3.3V
(P5-15B)
R799
R801
OSD 10k
(P3-4I) 10k
1/10W 1/10W
:CHIP
:CHIP
80 79 78 77 76 75 74 73 72 71 70 69
O-DVIRST
81 I-DVIVGA
82 O-DVIMUTE
83 O_MT_FMONO
Q709
84
MSD601 O_SAP
BUFF
D709 85 O_AGC_ATT
1PS184-115
86 I_MT_SAP
R769 R774
47k 100 (P1-3K)
1/10W 1/10W 87 O_A_MUTE
:CHIP :CHIP
88
R776 I_P0_0
C734 100
89 I_P10_4
0.1 1/10W
25V :CHIP R782 90
F:1608 10k I_P10_3
1/10W
8 7 6 5 91 I_MT_AFT
:CHIP
92 I_ST_AFT
93 I_KEY2
94
I_KEY1
R793 95 I_VHOLD2
10k
1 2 3 4 1/10W 96 HLF2
:CHIP
97 I_CVIN2
IC704 98
R792 TBSETB
M24C32-WMN6T(B)
10k
NVM 99 VCCE
1/10W
:CHIP 100 I_CVIN1
D707
MMDL914T1 C742
L704 C741 0.1
1 2 3 4 5 6 7 8 9 10 11 12
100 25V
:GLF2012 16V F:1608 R807 R811
R804 100 75
100 1/10W :CHIP 1/10W 1/10W
:CHIP :RN-CP
R800 C745
100 12p
1/10W CH:1608
:CHIP
L705 C743
100
:GLF2012
16V
D703
MMDL914T1
(P1-8I) PF_IIC
(P6-8L)
(P5-16B)
P.1
(P3-6D)
(P3-11J)
(P4-9K)
(P2-15G)
(P2-3H)
(P2-12D)
MAIN_TU
(P1-4D) P.1
SUB_TU P.1
(P1-8D)
| 18 | 19 | 20 | 21 | 22 |
CN17
5P
WHT
CN18
:S-MICRO
TO P BOARD
6P
WHT
TO ANT SW CN9504
:S-MICRO
+9V
(P1-8B)
(P1-10H)
(P1-10K)
(P1-12B)
(P1-6F)
(P1-14C)
(P3-6G)
(P3-15F)
(P3-5G)
(P3-12K)
(P4-3E)
(P2-10H)
R803 PF_IIC
(P1-8I)
0 (P6-8L)
(P5-13K)
:1608 (P3-6D)
(P3-11J)
(P4-9K)
(P2-15G)
(P2-3H)
(P2-12D)
(P1-8B)
(P1-5B)
(P1-7D)
(P1-9B)
(P1-11E)
(P6-12L)
P.1 (P5-5C)
+5V (P5-3F)
(P5-11K)
(P5-10K)
(P3-6D)
(P3-8J)
(P3-3J)
(P3-12K)
(P2-10J)
(P2-2B)
Q719
SW2
SUB_OSD P.2 SUB_OSD_HS/VS
P.3
(P2-15A)
(P3-11J)
(P3-14I) R824
10k
1/10W
:CHIP
SUB_OSD_HS
SUB_OSD_VS
SUB_OSD_YS
SUB_OSD_RGB
CN28
5P
68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 BINT/EPM
1
2 BUSY
SCLK
3
I_P4_4 50 4 RXD
R831
49 10k TXD
O_TIMER_LED 1/10W 5
:CHIP
O_STBY_LED 48
47
O_NVM_WP
R837
I_MPWR_SW 46 R829
10k
10k
45 1/10W
I_OVP 1/10W :CHIP
:CHIP
I_OCP 44
43
I_P5_3
IC705
I_P5_4 42
M306VSMG-538FP
PF MICRO 41
I_BINT
Q721
NC 40 MSD601
BUFF
I_P5_7 39
I_P6_0 38
Q722
37
I_P6_1 DTC144EUA
MUTE
I_RXD 36
O_TXD 35
O_B 34
(P5-2H) P-MUTE
33 (P3-15C)
O_G (P3-10I)
O_R 32
IO_SDAT 31 R835
R834 10k
10k 1/10W
1/10W :CHIP
:CHIP
13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 R836
R832
47k
R817 4.7k R833
100 1/10W 1/10W
4.7k
1/10W R820 :CHIP 1/10W :CHIP
X702 :CHIP 10k 1/10W :CHIP :CHIP R838
16MHz 4.7k
R815 1/10W
1k
C746 C748 :CHIP
1/10W Q723
12p 0.015
:CHIP MSD601
CH:1608 B:1608
BUFF
C744 C747 R816 C750 R822 R823
0.1 2p 10k 0.1 100 100
25V CK:1608 1/10W 25V 1/10W 1/10W
F:1608 :CHIP F:1608 :CHIP :CHIP
8 7 6 5
8 7 6 5
IC706
TC7W66FU
I2C_SW
Q718 MICRO
MSD601
SW
1 2 3 4
1 2 3 4
IC707
M24C32-WMN6T(B)
NVM
9-965-968-01<AX1>A 5/6
CN29
6P
+5V
1
2 CNVSS
RESET
3
R821
47k
4 GND
1/10W
:CHIP CE
5
6 NC
KP-46WT520/51WS520/57WS520
79