Sony KDP-51WS550 Service Manual page 38

BM BOARD SCHEMATIC DIAGRAM (2 OF 3) 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.
1 | 2 | 3 | 4 | 5 | 6
A
(P2)
—
B
25 24
—
IC3202
MSM56V16160F-8T
16M-SDRAM
26 27
C
—
FL3200
CKD510JB1A105ST R3255
22
1/10W
L3204 C3206 C3256 :CHIP
3.3V 47 0.01
:CHIP 16V 25V
:AL-CP B:1608
EMI
D
IC3205
C3208
PQ70XZ01ZP
0.01
1.8V REG. 25V
B:1608
C3211
0.01
— C3209
1 2 3 4 5 +3.3V 25V
100 B:1608
6.3V
:AL-CP
C3210
L3201 0.01
C3217 25V
:CHIP 100 B:1608
6.3V
E R3280 :AL-CP
430
52 51 50 49 48 47 46 45 44 43 42
1/16W R3282 C3218
C3207 :RN-CP 12k
0.01
0.01 1/16W
25V R3281 :RN-CP 25V
B:1608
B:1608 1k
1/16W 53
:RN-CP VS6
—
54 DVSFT
55 DLINIT
56 IFPCT
57 FV
58
FH
F 59
PXI
60 VSTILL1
61 VSTILL0
62 VDPR
63 VDCL
— C3224 64
0.01 VDL0
25V 65
VDL1
(P1,P2,P3) B:1608
R3219
66 VS7
0
RESET 67 XRST
C3225
68 CRCT
0.01
G 69 GAME
R3221 70
0 OCKSL
71
M0
72 M1
73 RBSL
C3229
— 74 VD5
0.01
25V 75
B:1608 VS8
76
B2
77 CYD0
78 CYD1
H 79 FSEL
80 S0
81
S1
82 AVD3
IIC1 3.3V C3231
Q3201 0.01 83 AVS3
— (P1,P2,P3) 2SK2036 25V
84 VS9
LEVEL-SHIFT D3205 B:1608
R3236 1PS184-115 C3232
85 ORDER
10k 0.01
25V
86
B:1608 INSEL
R3237
87
R3276 10k LEVEL
0UH R3240
100 88 XCLH
I SDA1
89 RXI
90 XOC
R3277 R3241
100 R3239 91 FPO
0UH 0 R3244
SCL1
0 92
FPD
D3206
93
Q3202 1PS181-115 FFSW
— 2SK2036 R3246
LEVEL-SHIFT 0 94 VD6
95 HREF
96 RPLLHD
97 C54I
98
XH9O
5V
J
99 XV9O
100 V9O
Q3203 R3249
101 VD2O
MSD601-RT1 0
C3236 C3237
VCC DROP 102 HD2
0.01 47 L3202
25V 16V 103
B:1608 :AL-CP :CHIP VD7
— 104
VS10
C3238
IC3204 0.01
L3203 R3251 25V
R3252 TLC2933IPWR
10k B:1608
220 READ PLL :CHIP 1/10W
1/10W 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156
R3253 :CHIP
0 :CHIP
:1608 LOGIC VDD
VCO VDD
K FB3204 R3256
FB3203 0 SELECT 3.6k
R BIAS
BLM11B470SB :CHIP 1/16W
VCO OUT :RN-CP
R3257 VCO IN
FINA C3239 C3240
100 1/10W :CHIP
R3262 VCO GND 47 0.1 C3241
FINB 16V 25V
100 1/10W :CHIP R3258 0.01
VCO INHBIT :AL-CP F:1608 220 25V
PFD OUT 1/16W B:1608
— PFD INHBIT :RN-CP
LOGIC GND
NC
R3265 R3261
220
470k
R3264 1/16W
1/10W :RN-CP
330 :CHIP
1/10W
:CHIP
L R3266 R3267 R3268
Q3204
22k 220 1k
1/10W 1/10W MSB709-RT1
1/10W
:CHIP :CHIP :CHIP VCO-LIM
R3269
470k
1/10W R3271 C3250
620
:CHIP 0.01
— C3251 C3253 R3270 1/16W R3273 25V
0.01 C3252 0.1 3.3k C3255 :RN-CP 270 C3254 B:1608
25V 4.7 25V 1/10W 4.7 1/10W 0.1
B:1608 :AL-CP F:1608 :CHIP 6.3V :CHIP 25V
B:1608 F:1608
M
—
(P2)
(P3) (P3)
N
—
| 7 | 8 | 9 | 10 | 11 |
RB3201 RB3202
47*4 47*4
L3205 3.3V
C3201
0.01 :CHIP
25V
B:1608 EMI
FL3201
CKD510JB1A105ST
C3202 C3203
0.01 100
23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
25V 6.3V
B:1608 :AL-CP
28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
C3205
0.01
C3204 25V
0.01 B:1608
25V
B:1608
RB3203 RB3204
47*4 47*4
(P1,P3)
MAIN_CCP
M-VS
M-HS
M-CLK
C3212 C3213 C3215
C3214 0.01
0.01 0.01 0.01
25V 25V 25V R3201
25V B:1608 22 1/10W :CHIP
B:1608 B:1608 B:1608
C3216
0.01
41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
25V
B:1608
C3219
0.01
208 25V
AVS6
B:1608
207
AVD6
MY7
DIYD7 206
MY6
DIYD6 205
MY5
DIYD5 204
MY4
203
DIYD4
MY3 +3.3V
202
DIYD3
MY2
DIYD2 201
MY1
DIYD1 200
MY0
DIYD0 199
C3222
VS18 198 0.01
25V
197 B:1608
VD12
MC7
DICD7 196
MC6
DICD6 195
MC5
DICD5 194
MC4
DICD4 193
MC3
DICD3 192
MC2
191
DICD2
MC1
DICD1 190
MC0
DICD0 189
C3227
0.01
VS17 188
25V
TRST 187 B:1608
186
TDO
185
TMS
TDI 184
TCK 183
IC3201
CXD2097BQ VD11 182 +1.8V
DRC-MF
DIY7 181
180
DIY6
179
DIY5
DIY4 178
DIY3 177
DIY2 176
175
DIY1
174
DIY0 C3233
0.01
VS16 173 25V
B:1608
VD10 172
DIC7 171
DIC6 170
169
DIC5
DIC4 168
DIC3 167
DIC2 166
DIC1 165
C3235
0.01
DIC0 164
25V
163 B:1608
VS15
R3247
IVD 162 0
:1608
W13I 161
WPLLHD 160
R3248
0
BCON 159
:1608
158
RCON
157
ADHD
C3246
0.01 25V B:1608
C3245
C3242 C3243 C3244
0.01 0.01 0.01 0.01
25V
25V 25V 25V
B:1608 B:1608 B:1608
B:1608
RB3205 RB3206 RB3207 RB3208 RB3209 RB3210
100*4 100*4 100*4 100*4 100*4 100*4
R3272
47
1/10W
:CHIP
DRC
(P3)
(P3)
12 | 13 | 14 | 15 | 16
9V-1
R3023
0
:1608
TO A
9V-2
TO CN2004
C3032
0.1
25V CN3001
F:1608 50P
C3036 C3035 FL3000 C3039
5V 0.1 100 CKD510JB1A105ST 0.1
1 GND
25V 16V 25V
F:1608 :AL-CP F:1608 2 MAIN_9V
EMI
3 GND
3.3V
4 3.3V
FL3003
CKD510JB1A105ST R3032
5 3.3V
FL3001 0 :1608
CKD510JB1A105ST
MS_VDD EMI 6 5V
C3037
100 6.3V :AL-CP
EMI 7 5V
C3038 C3040
0.01 25V B:1608 0.01 8 MS_3.3V
25V
(P5-3H) B:1608
PWRINT R3034 0 :1608 9 +MS3.3V-DET
FFSW R3046 MMZ1608Y601B
10 FFSW
R3047 MMZ1608Y601B
LINE-W
11 DRC_LW
R3048 MMZ1608Y601B
FILM
12 DRC_FILM
R3049 MMZ1608Y601B
RESET
(P1,P3) 13 RESET
R3050 MMZ1608Y601B
PXI
14 DRC_PXI
R3051 MMZ1608Y601B
PXN
15 DRC_PXN
MID_HS R3037 R3036 MMZ1608Y601B MMZ1608Y601B
16 MID_HD
DRC_CTL MID_VS
17 MID_VD
18 GND
MID_PR
R3038 0 :1608 19 MID_PR
20 GND
MID_PB R3039 0 :1608
21 MID_PB
22 GND
23 GND
MID_Y
R3040 0 :1608 24 MID_Y
R3035 MMZ1608Y601B
MID_YS
25 MID_YS
MID_OUT 26 GND
R3056 MMZ1608Y601B
SDA1
27 PF_SDAT
(P3) R3055 MMZ1608Y601B
SCL1
28 PF_SCLK
29 ID
IIC1 R3024
3.3k 30 GND
(P1,P2,P3) R3042 MMZ1608Y601B
SUB_HD
R3041 MMZ1608Y601B 31 SUB_HD
SUB_VD
32 SUB_VD
33 GND
R3043 47 1/10W :CHIP
SUB_CR
34 SUB_PR
35 GND
R3044 47 1/10W :CHIP
SUB_CB
36 SUB_PB
37 GND
38 GND
R3045 47 1/10W :CHIP
SUB_Y
39 SUB_Y
40 GND
(P3)
3
SUB_Y/CB/CR 41 MS-R
D-R
42 MS-L
D-L
MSAU 43 GND
R3052 47 1/10W :CHIP
MAIN_CR
44 MAIN_PR
45 GND
R3053 47 1/10W :CHIP
MAIN_CB/C
46 MAIN_PB
47 GND
2
48 GND
R3054 47 1/10W :CHIP
49 GND
MAIN_Y/CV
50 MAIN_Y
(P1) MAIN_Y/CB/CR
1
AD-DRC
9-965-947-01<AX1>BM P2 OF 3
— 74 —
BM BOARD WAVEFORMS
1 2 3
1.3 Vp-p (H)
1.2 Vp-p (H) 1.6 Vp-p (H)
KDP-51WS550/57WS550/65WS550