B Board - Sony KP-57WV600 Service Manual

B BOARD SCHEMATIC DIAGRAM (1 OF 6)
The B board is not fi eld repairable. If service is required, use the following part number to order a complete replacement board.
A-1300-407-A B Board, Complete
1 | 2 | 3 | 4 | 5 | 6
A
—
B
—
C
—
D
— C3906
47
3.3V 16V
+3.3V :AL-CP
E IC3302
C3308
1.8V-REG
0.1
25V
F:CHIP
I O
G
C3309
—
100
6.3V
:AL-CP
C3307 C3313
0.1 L3903 +1.8V 0.1
C3912 25V
25V
:CHIP 100 F:1608
F:CHIP
F 6.3V
:AL-CP
52
C3325
0.1
25V
F:1608
—
53 VS6
54
DVSFT
R3370
55
10k DLINIT
1/16W
56 IFPCT
:CHIP
G 57 FV
58 FH
R3365 59 PXI
3.3k
60
1/16W VSTILL1
:CHIP
61
— VSTILL0
62 VDPR
63 VDCL
64 VDL0
C3335 65
VDL1
H 0.1
25V 66
R3368 0 VS7
F:1608
DRC RESET 67
XRST
R3325
68 CRCT
0
69 GAME
—
70
OCKSL
71
M0
72
M1
73 RBSL
I
74 VD5
C3343
0.1
75 VS8
25V
F:1608
76
B2
77
CYD0
—
78 CYD1
79 FSEL
80 S0
81 S1
J 82
AVD3
IIC1 3.3V
83
C3349 AVS3
0.1
Q3906 25V 84 VS9
D3309
2SK2036 F:1608
R3974 DAN202K-T-146
LEVEL-SHIFT 85 ORDER
10k PROTECT C3350
0.1
— 86 INSEL
R3928 25V
F:1608
10k 87
R3407 LEVEL
FB3301 0
R3917 88
0UH 1/16W XCLH
100
DAT1 :CHIP
89 RXI
90 XOC
K
R3973
FB3302
100 91 FPO
0UH R3395
CLK1
0 92
FPD
D3310 R3409
Q3907 93
DAN202K-T-146 0 FFSW
2SK2036
PROTECT 1/16W
94 VD6
— LEVEL-SHIFT :CHIP
95 HREF
96 RPLLHD
97 C54I
98
XH9O
L 5V
99
XV9O
100 V9O
R3396
101 VD2O
0
Q3302
C3359 2SD601A 102 HD2
C3358 L3310
— 47 VCC DROP
0.1 103
25V 16V VD7
:CHIP
F:1608 :AL-CP
104
VS10
C3360
IC3306 0.1
L3311
25V
R3341 TLC2933IPWR R3335
F:1608
220 READ PLL :CHIP 10k
M
1/16W 1/16W 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
:CHIP :CHIP
FB3303 LOGIC VDD
100 VCO VDD R3367
1/16W FB3304 SELECT 47
:CHIP 0UH R BIAS 1/10W
VCO OUT R3342 :CHIP
3.6k
R3343 VCO IN
— 1/16W C3363
100 1/16W :CHIP FINA C3364
:RN-CP 47 0.1
R3346 VCO GND
16V 25V
100 1/16W :CHIP FINB R3357
VCO INHBIT :AL-CP F:1608
220
PFD OUT
1/16W
PFD INHBIT :RN-CP
LOGIC GND
NC
R3344
N
470k
R3347 1/16W
330
:CHIP
1/16W
:CHIP 3.3V
R3353 R3354
R3355
— 22k 220 Q3305
1k
1/16W 1/16W 1/16W 2SD601A
:CHIP :CHIP :CHIP VCO-LIM
R3352
470k
R3349
1/16W
620
:CHIP
1/16W
C3377 C3378 C3379 R3360
O :RN-CP R3350
0.01 47 0.1 3.3k C3375
25V 270
16V 25V 1/16W 4.7
B:1608 1/16W
:AL-CP F:1608 :CHIP 6.3V
:CHIP
B:CHIP
—
P
| 7 | 8 | 9 | 10 | 11 |
RB3306 RB3307
100*4 100*4
3.3V
C3301
0.1
25V
F:1608
C3302 C3303
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 0.1 100
25V 6.3V
F:1608 :AL-CP
IC3301
HY57V161610DTC
16M-SDRAM
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
C3305
C3304 0.1
25V
0.1
F:1608
25V
F:1608
RB3305
RB3304
100*4
100*4
C3314 C3315 C3316 C3318
C3317
0.1 0.1 0.1 0.1
0.1
25V 25V 25V 25V
25V
F:1608 F:1608 F:1608 F:1608
F:1608
51 50 49 48 47 46 45 44 43 42 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
IC3303
CXD2097AQ
DRC-MF
C3366 C3367
C3365 C3368 C3369
0.1 0.1
0.1 0.1 0.1
25V 25V 25V 25V
25V
F:1608 F:1608 F:1608 F:1608
F:1608
R3359
220
1/16W
:RN-CP
R3840
47
C3374 1/16W
0.1 :CHIP
C3376
25V
0.1
F:1608
25V
F:1608
12 | 13 | 14 | 15 | 16 | 17 |
Y MAIN
U MAIN
V MAIN
R3480 R3451
100 100
1/16W 1/16W
:CHIP :CHIP
ADTB
+3.3V
C3319
0.1
4 3 2 1
25V
F:1608
C3326
0.1
AVS6 208 25V
F:1608
AVD6 207
Y7
206
DIYD7
Y6
DIYD6 205
Y5
DIYD5 204
Y4
DIYD4 203
Y3
DIYD3 202
Y2
201
DIYD2
Y1
200
DIYD1
Y0
DIYD0 199
C3333
0.1
VS18 198
25V
F:1608
VD12 197
C7
196
DICD7
C6
195
DICD6
C5
194
DICD5
C4
DICD4 193
C3
DICD3 192
C2
DICD2 191
C1
190
DICD1
C0
189
DICD0
C3341
0.1
VS17 188
25V
F:1608
TRST 187
TDO 186
185
TMS
184
TDI
TCK 183
RB3436
0*4
VD11 182
DIY7 181
180
DIY6
179
DIY5
178
DIY4
DIY3 177
DIY2 176
DIY1 175
174
DIY0 C3351 RB3437
0.1 0*4
173
VS16 25V
F:1608 RB3438
VD10 172
0*4
DIC7 171
DIC6 170
DIC5 169
168
DIC4
DIC3 167
DIC2 166
DIC1 165
DIC0 164
C3357 RB3439
0.1
163 0*4
VS15 25V R3400
F:1608 0
162
IVD 1/16W
:1608
W13I 161
WPLLHD 160
BCON 159 DETECT
R3401 R3911
158 0 1k
RCON 1/16W
1/16W
:1608
157 :CHIP
ADHD
+1.8V
C3370
0.1 25V F:1608
+3.3V
DRC
— 77 —
18 | 19 | 20 | 21 | 22 | 23 |
+5V
R3302 C3329
R3303 470 0.1
Q3307
5.6k FL3301 1/16W 16V
2SD601A
1/16W 7.2MHz :CHIP B:1608
BUFFER :RN-CP :LPF
R3304
4 6 100
1/16W DRCY
:CHIP
R3372
470 R3371
3 2 1 Q3306
1/16W 560
2SD601A
:CHIP 1/16W
:RN-CP BUFFER
R3373
Q3309 C3334
R3376 470 0.1
2SD601A
5.6k FL3302 1/16W 16V
BUFFER 1/16W 3.6MHz :CHIP B:1608
:RN-CP :LPF
R3374
4 6 100
1/16W DRCCR
:CHIP
R3377 Q3308
470 3 2 1 R3375
1/16W 560 2SD601A
:CHIP 1/16W BUFFER
:RN-CP
+5V
Q3311 R3378 C3337
R3381 470 0.1
2SD601A 5.6k FL3303 1/16W 16V
BUFFER 1/16W 3.6MHz :CHIP B:1608
:RN-CP :LPF
R3379
4 6 100
1/16W
DRCCB
:CHIP
R3383 Q3310
470 R3380
3 2 1
1/16W 560 2SD601A
:CHIP 1/16W BUFFER
:RN-CP
L3304
5V
10
:CHIP 5V-3
MS5V
50
49
1 48
47
46
45
2
44
43
R3070
3 42
0
1/16W
41
:CHIP
NRH
40
5V
39
38
VPNR 37
5V
36
Q3303
35
2SD601A
SEL Y OUT
BUFFER 34
PMUTE
33
ID
32
SEL CB OUT
31
R3348
R3425
0 30
:1608 0
29
DRCV
R3351
SEL CR OUT
2.2k 28
1/16W
9V
:CHIP 27
RST 26
SEL Y/CR/CB
HD3
25
24
3.3V 3.3V
23
22
VD3
21
FB3001
BLM41P750S 20
19
ABLATT
C3620
18
0.1
16V
17
B:1608
S-VD
16
15
14
S-HD
13
12
11
MID SYNC SUB G
10
MID BUSY
9
MID BINT
8
POWER INT 7
MID MICRO 6
TH CONT 5
DAT1
4
3
CLK1
2
1
IIC1
AD-DRC
9-965-926-01<DA4X> B(1/6)
KP-57WV600/57WV700/
65WV600/65WV700
24
B BOARD WAVEFORMS
1 2 3
1.2 Vp-p (H)
1.3 Vp-p (H) 1.6 Vp-p (H)
CN3203
50P
TO A BOARD
CN513
MS5V
DRC Y
MS5V
GND
DRC CB
GND
GND
DRC CR
GND
GND
DRC H
5V
5V
DRC V
GND
GND
VDO Y
PMUTE
ID
VDO CB
GND
GND
VDO CR
9V
RST
VDO HS
GND
GND
3.3V
VDOVS
3.3V
ABLATT
GND
GND
S-VD
GND
GND
S-HD
GND
GND
SUB G
MID BUSY
MID BINT
POWER INT
GND
TH CONT
DAT 1
GND
CLK 1
GND