Sony KLV-MR30M1 Service Manual page 43

1 3
2
A
•P(3/5)BOARD
WAVEFORMS
1 2
2.0V (33MHz) 5.8V (100MHz)
P-P P-P
B
C3441
0.1
16V
F:1005
3.3V
50 49 48 47 46 45 44
C
1 2 3 4 5 6 7
FL3401
+3.3V
EMI
C3443 C3445 C3446
22 0.1 0.1
6.3V 16V 16V
B:3216 F:1005 F:1005
D
3.3V
FB3305
BLM11P300S
+3.3V
IC3303
BA25BC0FP
1.0A 25V
FB3304 REG 2.5V
BLM11P300S
E 3.3 2.5 2.5
VCC OUT
GND
C3309
22 C3313
10V 0.1
0
:AL-CP 16V
B:CHIP
C3310 C3311
220
0.33
4V
10V
:AL-CP
B:CHIP
C3302
3.3V 0.1
C3303 16V
22 B:CHIP
10V
R3301 R3320
:AL-CP
1k 0
:RN-CP :CHIP
F L3301
100µH
:CHIP 14 13 12 11 10 9 8
IC3301
TLC2934IPWR
PLL
1 2 3 4 5 6 7
L3302
C3306
100µH
22
:CHIP
10V
:AL-CP
G
C3307
0.1
16V
B:CHIP
R3309
0
:CHIP
R3317
0
TO (2/5) :CHIP
PLLCLK_ON
H
3.3V
FB3303 C3308
BLM11A601S 0.01
25V
3.3V
5V B:CHIP
CN3301
XX
5V 1
RB3301
5.0
XX
3.3V 2
3.3
SCL B
SCL 3
3.2
SDA B
SDA 4
I
3.2
GND 5
0
GND 6
0
R3415
0
:CHIP
SCL1 SCL B
SDA1 SDA B
R3416
0
:CHIP
CPU-FPGA
J
TO (2/5)
TMDS-FPGA
TO (1/5)(2/5)
K
4 5 6
R3404
0
JL3206 :CHIP
C3442
R3411
0.1
0
16V
:CHIP 3.3V-2
F:1005
43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26
8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
DQ3
IC3402
MSM56V16160F DQ15
56MSRAM
DQ2
DQ16
C3444
0.1 DQ1
16V
C3408
F:1005
0.01 25V B:CHIP
C3477
470p B:CHIP
C3409
0.01 25V B:CHIP
C3478
470p B:CHIP
3.3V-2
DCK
JL3409
3.3
HSI
VSI
3.3
DEI
R3319
Q3301
10k
SI2301DS CTL3
:CHIP
0
3.3V SW
CTL2
FIELD_BOLT
0
Q3302 SCDT
DTC114EUA
RI7
3.3V CONT.
POWER ON TO (2/5)
RI6
C3410
0 0.01 25V B:CHIP
C3479
Q3303
R3316
470p B:CHIP
DTC114EUA RI5
10k
:CHIP SW
RI4
RI3
RI2
C3304
RI1
0.01
C3411
25V
0.01 25V B:CHIP
B:CHIP
C3480
C3305 470p B:CHIP RI0
R3302
0.1
3k
16V GI7
:RN-CP
B:CHIP
GI6
R3303
GI5
39k
:RN-CP
GI4
C3412
0.01 25V B:CHIP
C3481
GI3
470p B:CHIP
GI2
GI1
GI0
BI7
BI6
BI5
BI4
BI3
IC3302
TC7SZ125FU C3413
0.01 25V B:CHIP
C3482
BI2
OE VCC 470p B:CHIP
BI1
A
BI0
GND Y
R3322
22
:CHIP
+3.3V
R3413
0
:CHIP
VSI
VSO V6
TO (2/5)
R3321
0
:CHIP
7 8 9
C3475
470p
B:CHIP
C3473 C3472
470p 470p
B:CHIP
B:CHIP
C3420 C3421 C3422 C3423 C3424
2.5V 0.01 0.01 0.01 0.01 0.01
C3474
25V 25V 25V 25V 25V
470p
B:CHIP B:CHIP B:CHIP B:CHIP B:CHIP
B:CHIP
C3476
470p
B:CHIP
156 155 154 153 152 151 150 149 148 147 146 145 144 143 142 141 140 139 138 137 136 135 134 133 132
157 OQ3
158 DQ15
159 DQ2
160 DQ16
161 DQ1
162 VDDE
163 VSS
VSS
164
VDDE
165
166 CLKTMDS
167 ITHSYNC
168 ITVSYNC
169 ITDE
170 ITCTL3
171 ITCTL2
172 ITCTL1
ITSCDT
173
ITQE23
174
175 ITQE22
176 VSS
177 VDDI
178 ITQE21
179 ITQE20
180 ITQE19
181 ITQE18
LCD DRIVER
ITQE17
182
VDDI
183
184 ITQE16
185 ITQE15
186 ITQE14
187 ITQE13
188 ITQE12
189 VSS
190 VDDI
ITQE11
191
ITQE10
192
193 ITQE9
194 ITQE8
195 ITQE7
196 ITQE6
197 ITQE5
198 ITQE4
199 ITQE3
VSS
200
VDDE
201
202 ITQE2
203 ITQE1
204 ITQE0
205 XTST
206 XSM
207 MST
208 MCK
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 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52
R3401
10k
+2.5V 1
:CHIP
C3436
R3402 C3449
0.01
+3.3V
10k 470p
25V
:CHIP B:CHIP
B:CHIP
C3448 C3437 C3414 C3450 C3451
470p 0.01 0.01 470p 470p
R3403
B:CHIP 25V 25V B:CHIP B:CHIP
10k
B:CHIP B:CHIP
:CHIP
C3401 X3401 R3417 C3402
8P
33MHz 180 5P
CH:CHIP
:RN CH:CHIP
10
11 12
3.3V-2
X3402
FB3401
100MHz
BLM11A601S
C3447
OE/ST VDD
0.1
16V R3412
GND OUT
B:CHIP 0
:CHIP
2
C3465
470p
B:CHIP
C3469 C3467
C3471
470p 470p
470p
B:CHIP
B:CHIP
B:CHIP
C3426 C3427 C3428 C3439 C3429
C3425 C3440 C3438
0.01 0.01 0.01 0.01
0.01 0.01 0.01 0.01
25V 25V 25V 25V
25V 25V 25V 25V
B:CHIP B:CHIP B:CHIP B:CHIP
B:CHIP B:CHIP B:CHIP B:CHIP
C3464
C3466
470p +3.3V
470p
B:CHIP
B:CHIP
+2.5V
131 130 129 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105
OA6 104
OA2 103
OA5 102
OA3 101
OA4 100
O6RED0 99
O6RED1 98
VDDE 97
VSS 96
VDDE 95
94
93
O6RED2 92
O6RED3 91
O6RED4 90
O6RED5 89
O6RED6 88
O6RED7 87
VDDI 86
VSS 85
VDDE 84
O6GRN0 83
O6GRN1 82
IC3401 O6GRN2 81
CXD9756R
O6GRN3 80
VDDI 79
O6GRN4 78
O6GRN5 77
O6GRN6 76
O6GRN7 75
74
VDDI 73
VSS 72
VDDE 71
70
69
68
67
O6BLU0 66
O6BLU1 65
O6BLU2 64
O6BLU3 63
O6BLU4 62
VDDE 61
VSS 60
59
O6BLU5 58
O6BLU6 57
O6BLU7 56
O6HS 55
ODE 54
53
O6VS
C3455 C3456
470p 470p
B:CHIP B:CHIP
C3418
0.01
25V
B:CHIP
C3415 R3406
C3452 C3453 C3454 C3419 C3406
0.01 22
470p 470p 470p 0.01 0.01
25V :CHIP
B:CHIP B:CHIP B:CHIP 25V 25V
B:CHIP
C3417 B:CHIP B:CHIP
C3416 0.01
0.01 25V
25V B:CHIP
B:CHIP
15
13 14
BLT_OUT
C3403
100
TO (4/5)
6.3V
:AL-CP
C3404
100
6.3V
:AL-CP
A6
A2
A5
A3
A4
RB3404
22*4
C3463 470p B:CHIP
RO0
RO1
C3430 0.01
25V B:CHIP
RO2
C3462 470p
B:CHIP
RO3
C3431
0.01 25V B:CHIP
RB3405
22*4
RO4
RO5
RO6
C3461
470p
RO7
B:CHIP
C3432
0.01 25V B:CHIP
RB3406
22*4
GO0
GO1
C3460 GO2
470p
B:CHIP GO3
C3433
0.01 25V B:CHIP GO4
GO5
GO6
GO7
C3434
RB3407
0.01 25V B:CHIP
22*4
C3459
470p
B:CHIP
C3458
470p
C3435 B:CHIP
0.01
25V
B:CHIP
RB3408
22*4
BO0
BO1
BO2
BO3
C3457
470p B:CHIP
C3405 RB3409
0.01 25V B:CHIP 22*4
BO4
BO5
BO6
BO7
HSO
DEO
VSO
RB3410
22*4
P(3/5)
(LCD DRIVE)
B-SS11792<CH.>-P..-P3
KLV-MR30M1(CH) 4-21