Qi Board Schematic Diagram (3 Of 3) - Sony KDP-51WS550 Service Manual

QI BOARD SCHEMATIC DIAGRAM (3 OF 3)

Due to the complexity of this board, performing component level fi eld repairs is not recommended. If it is
determined that this board has malfunctioned, the Complete Q Box (A-1606-037-A) must be replaced.
1 | 2 | 3 | 4 | 5 | 6
A
—
B
UART1_RX
1:13E
UART1_TX 1:13E 2:8I
GPIO_SPARE1
—
CHIP CHIP
1/10W 1/10W
10k
R803
3.3VDD
10k
DVC_D0 RB801
DVC_D1
C 156 155
DVC_D2
DVC_D3
10k
DVC_D4
RB802
157 A2
DVC_D5
158 A3
—
DVC_D6
159 A4
DVC_D7
160 A5
10k
DVC_D8 RB803
161 A6
DVC_D9
162 A7
D DVC_D10
163 A8
DVC_D11 1608
164 A9
10k F
DVC_D12 RB804
25V
0.1 165 A10
C803
DVC_D13
166 IOVDD
DVC_D14
—
167 A11
DVC_D15
1608 168 A12
F
25V 169 A13
0.1
C804 170 CVDD
E 171 A14
172 A15
173 IOVSS
174 A16
— 175 A17
176 RDZ
177 WRZ
DVC_D0
178 D0
DVC_D1
179 D1
F
DVC_D2
180 D2
DVC_D3
181 D3
DVC_D4
182 D4
DVC_D5
183 D5
— DVC_D6
184 D6
DVC_D7 1608
185 D7
F
25V
0.1 186 D8
C805
187 IOVDD
DVC_D8
G
188 IOVSS
DVC_D9
189 D9
DVC_D10
190 D10
DVC_D11
191 D11
DVC_D12
— 192 D12
DVC_D13
193 D13
DVC_D14
194 D14
DVC_D15
195 CVSS
1608
196 D15
H F
25V
0.1 197 HCLKSEL
C806
198 PLLDVDD
199 PLLAVDD
1608
F 200 PLLAVSS
— JL801
25V
0.1 201 PLLDVSS
C807
202 HS_CLK
203 IC1
204 P30
R801
I 10k
205 IC2
1/10W
CHIP
206 IC3
207 IC4
208 IFIROME
R802
10k
—
1/10W
CHIP
1 2
J
1:12C;2:8I
/RESET
—
K
1 3 5 7 1 3 5 7
—
2 4 6 8 2 4 6 8
L
—
M
—
N
—
O
—
| 7 | 8 | 9 | 10 | 11 |
3.3VDD
RB821 RB822
RB818 7 5 3 1 RB820 7 5 3 1 7 5 3 1 7 5 3 1 7 5 3 1 RB824
10k 10k 10k 10k 10k
JL803
JL804
8 6 4 2 8 6 4 2 8 6 4 2 8 6 4 2 8 6 4 2
JL802 JL805 CHIP
1/10W
10k
R809
CHIP CHIP
1/10W
10k
0 10k
R804 R805 R806
R807
10k
1/10W
CHIP
154 153 152 151 150 149 148 147 146 145 144 143 142 141 140 139 138 137 136 135 134 133 132 131 130 129 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 108 107
IC802
UPD72893GD-LML
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 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
1608
F
25V
0.1
C809
1608
F
25V 2 4 6 8 2 4 6 8 2 4 6 8
0.1
C812
R808
JL806
10k
1/10W
CHIP
2 4 6 8
1 3 5 7 1 3 5 7 1 3 5 7
10k
RB828
1 3 5 7
HSDI0
2:8H
10k
RB829
CLK6M_DV
2:13K
2 4 6 8
2 4 6 8 2 4 6 8
3.3VDD
3.3VDD 1 3 5 7
1 3 5 7 1 3 5 7
12 | 13 | 14 | 15 | 16 | 17 |
3.3VDD
1608
BU2374FV
F
50V IC805
0.01
C823
2.5VDD
3.3VDD
CHIP
1/10W
10k
R811
106 105 2012 2012
B B
6.3V 6.3V
10 10
C819 C820
R816
33
1/10W
AMCLK48 104 CHIP
AMCLK44 103
APWM 102
JL807
AMCLKO 101
JL808
AEMP2 100
IOVSS 99
AEMP1 98
1608
AEMP CHIP
F RB830 2:8H 1/10W
PCM2 97 100
25V 10k
0.1 R813
PCM1 96 C815
IOVDD 95
I2S_SCK
ABCK 94 I2S_WS
3.3VDD
TC7S04F(TE85R)
ALRCK 93 IC803
CHIP
1/10W
MA11 92 RB831 10k
100 R814
CVSS 91
DVC_SDRAM_MA10
MA10 90
DVC_SDRAM_MA9
MA9 89
DVC_SDRAM_MA8
MA8 88 RB832 3.3VDD
100 DVC_SDRAM_MA7
MA7 87
TC7S04F(TE85R)
DVC_SDRAM_MA6
IC804
MA6 86
DVC_SDRAM_MA5
MA5 85
DVC_SDRAM_MA4 C826
0.1
MA4 84
25V
F
MA3 83
RB833
DVC_SDRAM_MA3 1608
100
IOVSS 82 CHIP
R815 1/10W
DVC_SDRAM_MA2
10k 22
MA2 81 1608 1/10W R818
DVC_SDRAM_MA1 CHIP
MMA1 80 F
25V
DVC_SDRAM_MA0
0.1
MA0 79 C816
IOVDD 78
RB834
100
MCLK 77
MRAS 76
MCAS 75
MWE 74
RB835
100 DVC_SDRAM_MD15
MO15 73
DVC_SDRAM_MD14
MO14 72
DVC_SDRAM_MD13
MO13 71
1608 DVC_SDRAM_MD12
MO12 70
F
25V
MO11 69 0.1
C817
IOVSS 68
RB836
DVC_SDRAM_MD11
100
CVDD 67
DVC_SDRAM_MD10
MO10 66 1608
DVC_SDRAM_MD9
F
MD9 65 25V
0.1 DVC_SDRAM_MD8
MD8 64 C818
IOVDD 63
RB837
100 DVC_SDRAM_MD7
3.3VDD
MD7 62
DVC_SDRAM_MD6
MD6 61
DVC_SDRAM_MD5
MD5 60
1608
DVC_SDRAM_MD4
IC42S16101
MD4 59 F IC807
25V
0.1
MD3 58 C828
RB838
100 DVC_SDRAM_MD3 VCC
MD2 57
DVC_SDRAM_MD2 DVC_SDRAM_MD0
IOVSS 56 DQ0
DVC_SDRAM_MD1
MD1 55 DVC_SDRAM_MD1
DVC_SDRAM_MD0 DQ1
MD0 54
VPWM 53 VSSQ
DVC_SDRAM_MD2
DQ2
1608
DVC_SDRAM_MD3
CH
51 52 50V DQ3
1608
100p
C829
F
VCCQ
25V
0.1
C814
DVC_SDRAM_MD4
DQ4
DVC_SDRAM_MD5
DQ5
VSSQ
DVC_SDRAM_MD6
DQ6
R810 R812
100 0 1608
1/10W DVC_SDRAM_MD7
CHIP CHIP JL809 DQ7
CH
50V
100p
C830
VCCQ
3.3VDD
DQML
WE DQMU
CAS
RAS
CS
BA
DVC_SDRAM_MA10
A10/AP
DVC_SDRAM_MA0
A0
DV656
DVC_SDRAM_MA1
A1
2:8H
DVC_SDRAM_MA2
A2
DVC_SDRAM_MA3
A3
C825
0.1
25V
F VCC
1608
VC VDD
GND OUT
X801
27MHz
C824
R817
100k 0.1
1/10W 25V
CHIP F
1608
— 82 —
18 | 19 | 20 | 21 | 22
3.3VDD
FB801
0uH
R823
100k
1/10W
3.3VDD
CHIP
C837
1
16V
F
2012
DVI2S
2:8H
3.3VDD
TC74LVX74FT
IC808
C838
0.1
25V
F
1608
CHIP
1/10W
10k
R824
I2S_SD
I2S_SCK
3.3VDD
10k
VSS DVC_SDRAM_MD0 RB839
DVC_SDRAM_MD15 DVC_SDRAM_MD1
Q15
DVC_SDRAM_MD2
DVC_SDRAM_MD14
DQ14 DVC_SDRAM_MD3
10k
DVC_SDRAM_MD4 RB840
VSSQ
DVC_SDRAM_MD5
DVC_SDRAM_MD13
Q13 1608 DVC_SDRAM_MD6
CH
DVC_SDRAM_MD12 DVC_SDRAM_MD7
50V
Q12 100p
C833 10k
DVC_SDRAM_MD8 RB841
VCCQ DVC_SDRAM_MD9
DVC_SDRAM_MD11 DVC_SDRAM_MD10
DQ11
DVC_SDRAM_MD11
DVC_SDRAM_MD10 10k
DQ10 DVC_SDRAM_MD12 RB842
DVC_SDRAM_MD13
VSSQ
DVC_SDRAM_MD14
DVC_SDRAM_MD9
DQ9 1608 DVC_SDRAM_MD15
CH
50V DVC_SDRAM_MD8
DQ8
100p
C834
VCCQ
NC2
CLK
CKE
NC1
DVC_SDRAM_MA9
A9
DVC_SDRAM_MA8
A8
DVC_SDRAM_MA7
A7
DVC_SDRAM_MA6
A6
DVC_SDRAM_MA5
A5
DVC_SDRAM_MA4
A4
VSS
3.3VDD
C821 C839
0.1
0.01 25V I LINK / DV
50V
F mount on the
F MK3721 side
1608 1608 of the PCB
R820 R822
33
33 1/10W
1/10W
CHIP
CHIP
9-965-947-01 <AX1> QI 3 0F 3
KDP-51WS550/57WS550/65WS550