Sony VPL-FX50 Manual page 157

• Refer to page 8-29 for Printed Wiring Board
• Refer to page 8-30 for Waveforms
• Refer to page 8-31 for IC Block Diagrams
CN5011
9P
:SMD
5V
A+5V
IC5301
R5300
M52749FP-TP
#
RGB AMP
L5300
DHS
C5305 10µH 12V
FROM(1/7)
3.3
DVS :CHIP
C5308
15
OSD_BLK
0.01
25V
TP5301 B:CHIP
SIG R R_IN
C5310
R R5310
0.22 2.9
75
25V
1/16W VCC1(R)
B:CHIP
:CHIP
C5311
OSD_R
0.22 C5312 C5313
25V
100 82
16 C5316
B:CHIP 16V 16V
3.3 GND1(R)
:AL-CP :OS
:CHIP
TP5304
SIG G
G_IN
R5331
C5317
G
FROM(2/7) 75 C5319 2.9
0.01
1/16W 0.22
25V SOG_IN
:CHIP B:CHIP 25V
B:CHIP
CONT_REF
VCC1(G)
C5321
0.22
MAIN BRIGHTNESS
25V
OSD_G
B:CHIP
C5329
17 3.3
GND1(G)
:CHIP
TP5306
SIG B B-IN
C5333
B R5341 2.9
75 0.01
CONT_DAC
25V VCC1(B)
1/16W
B:CHIP
:CHIP
OSD_B
C5337
0.22 C5341
25V 0.22
GND
B:CHIP
25V
A+5V
B:CHIP
5V D5301
NC
RD5.6SB2
VOLTAGE CONTROL
GND1(B)
R5350
#
ABL_IN
R5349
C5346 5.7
1k 1/16W :CHIP
0.1
16V NC
B:CHIP
VCC_5V
A5V
C5348
SOG_OUT
#
FROM(2/7) CLP CLP
C5354
R5356 0.2
0.22
100
25V D5302
1/16W
B:CHIP
#
:CHIP
PROTECT
SCL 100K1
SDA 100K1
TO(3/7,4/7,5/7) COMM-BUS
R OUT
TO(7/7) R
B OUT
B
JL5457 R5480
#
R5481
100 1/16W :CHIP
R5482
100 1/16W :CHIP
R5483
JL5454
DLYCNT R 100 1/16W :CHIP
#
R5484
JL5455
100 1/16W :CHIP
DLYCNT G #
R5485
JL5456
100 1/16W :CHIP
DLYCNT B #
R5491
2.2k
1/16W R5477
:CHIP #
R5478 R5479
SCEN
# #
JL5466 C5418
# 0.1
16V
:CHIP
R5492
1.8k
1/16W
:CHIP
FROM(1/7) MCLK G
FROM(2/7)
LCD DRIVE
VPL-FX50
A B
15.5V
JL5300
IC5300
#
TA7812F
R5302 Q5300 C5300
100 R5305 12V REG
2SA1462 100
JL5301 JL5302
1/16W 2.2k 12V 16V
BUFF # #
:CHIP :CHIP :AL-CP
O I C5301
R5304 R5306
G 0.1
2.2k 82 R5254
L5301 25V
:CHIP 1/16W 100
B:CHIP
100µH R5307
:CHIP TP5300 1/16W
VCC2 470 2.7
:CHIP
1/16W
:CHIP
JL5303
R_OUT 11.6
#
C5306 C5303 C5307 18
3.9 B R5311 2.0
# # #
470
NC R5317 R
1/16W
2.2k
:CHIP
:CHIP TP5302
R5316 19
2.7
GND2 2.2k
:CHIP
R5318
G_OUT SCEN
R5320 82 JL5306
3.9 B 2.0
470 1/16W #
R5326
1/16W :CHIP G
Q5301
470
NC :CHIP
R5328 1/16W
2SA1462 VCOM G
# :CHIP
BUFF
GND
R5334
10k 1/16W :CHIP R5336
2.2k 20
C5326 :CHIP
4.4
TP5305
0.22
25V
R5335 2.7
B:CHIP
2.2k
2.6
:CHIP R5337
B_OUT 82 JL5312
R5338
C5320 R5339 1/16W #
3.8 B 1.9
10 470 :CHIP
470
1/16W Q5304
GND 16V
1/16W
:CHIP 2SA1462
:CHIP
BUFF
C5338 C5339
4.3 R5340
# 0.22
#
BLK 25V
B:CHIP
SID
R5344
JL5317 JL5318 JL5319
D/A_1 47k # # #
CAL
1/16W
3.3 B
:CHIP
D/A_2
3.6
R5490 Q5305
D/A_3
100 2SA1462
DLYCNT G
1/16W TEMP COMP
:CHIP
D/A_4 CAL
TP5308
D/A_5
R5354
GND 100
1/16W
:CHIP
SDA
4.9
SCL0
4.9
R5357
100
1/16W
:CHIP
OFFSET G
PRGPOL
PRG
D+5V A+5V
5V-2 5V POS-CON1
POS-CON2
R5476
1k
1/16W RGT
D5V
FB5343
:CHIP
BKM1608TS601
IC5024
M62392FP
C5410
DAC
0.1
#
16V
R CS0 B:CHIP
4.9
FRP
SCL CS1
C5411
4.9
0.1
SDA CS2 16V
B:CHIP
4.8
R5498 R5499 R5500
# # #
A07 VDD
C5419
3.9
#
C5420
A08 VCC
#
3.9 R5493 C5421 JL5460
100 1/16W :CHIP # # VCOM B
A09 A06
0.9
JL5458 3.9 R5494 JL5461
# 100 1/16W :CHIP # VCOM G
A010 A05
1.0
JL5459 R5495 JL5462
VCOM R
# 100 1/16W :CHIP #
A011 A04
0.8
R5496 JL5463
OFFSET B
100 1/16W :CHIP #
A012 A03
3.3
3.1 R5497 JL5464
OFFSET G
100 1/16W :CHIP #
VREFL A02
3.3
R5486 JL5465
OFFSET R
100 1/16W :CHIP #
VREF1 A01
3.3
GND VREF2 A5V
C5409
0.1
16V
B:CHIP
C
C (6/7) C (6/7)
5V-4
R5253
10k
D5024
1/16W
DAN202K
:CHIP
0
POWER PROTB TO(3/7)
Q5014
DTC144EKA
POWER PROT
15.5V
C5328
L5302 100
25V
1µH
15.5V
:AL-CP
C5327
C5336
21 0.1
0.1 B:CHIP
B:CHIP
C5340
C5330
TP5307 0.1 16V B:CHIP #
GINV
JL5315 R5342
47
#
1/16W
:CHIP
G
5V-2
D+5V 48 47 46 45 44 43 42 41 40 39 38
R5487
0
1/16W
:CHIP
FB5302
BKM1608TS601
49 CAL_R
3.6
C5359 50
CAL_O
47 6.9
25V
5V 51 CAL_I
:AL-CP 6.9
52 VDD
53 DGND
C5353
MCLK
54
# 2.3
TP5309
JL5321 55
MCLK IC5303
# 1.4
CXA3512R-T6
56 GND
LCD DRIVER
C5351 C5352
C5412
22 57 GND
0.1
0.1
6.3V 16V
16V
58
:AL-CP B:CHIP DLY-CNT
B:CHIP
3.9
59 CLK-OUT
60 CLK-OUTX
61 NC
62 CLK-IN
3.4
63
CLK-INX
3.4
64 F/H_CNT
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
R5364
R5362 0
0 1/16W :CHIP 1/16W
:CHIP
R5365
0
1/16W
15.5V 5V
:CHIP
R5368
100k
C5355
1/16W
0.1
:CHIP
B:CHIP
R5369
48 47 46 45 44 43 42 41 40 39 38
0
1/16W
:CHIP
49 CAL_R
50 CAL_O
51 CAL_I
52 VDD
53 DGND
C5358
1000p
54 MCLK
B:CHIP
55 MCLK
IC5304
CXA3512R-T6
56 GND
R5378
LCD DRIVER
#
57 GND
58 DLY-CNT
C5413
59 CLK-OUT
0.1
16V
60 CLK-OUTX
B:CHIP C5324
0.1
61 NC
16V
B:CHIP
62 CLK-IN
63
CLK-INX
64 F/H_CNT
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
R5388
0
R5389
1/16W
0
:CHIP 1/16W
:CHIP
R5390
#
5V
8-27 8-27
D E
15.5V
15.5V BKM1608TS601
R5315
2.2k
1/16W
R5321 :CHIP
100
1/16W
:CHIP
JL5307
#
Q5303
HN1B01FU-T
R5329
C5318 BUFF
2.2k
0.1
B:CHIP 1/16W
:CHIP
C5335
JL5313 C5334 0.1
# B:CHIP
#
C5331 C5332
0.1 0.1
L5303
25V
25V 1µH
B:CHIP B:CHIP R5343
0
1/16W JL5316
#
:CHIP
C5343
C5342 C5344
100
37 36 35 34 33
0.1 0.1
16V
B:CHIP 25V
:AL-CP
B:CHIP
R5348
VID1
47 1/16W :CHIP
SHOUT1 32
6.9
31
NC
R5352
VID3
47 1/16W :CHIP
SHOUT2 30
6.9
NC 29
R5353
47 1/16W :CHIP VID5 15.5V
SHOUT3 28
6.9
C5349
NC 27
47
25V
22
26 JL5320
PVCC :AL-CP
#
GND 25
GND 24 TP5310
VID1
23
PGND VID2 JL5322 #
NC 22
R5358 VID3
VID7
47 1/16W :CHIP
SHOUT4 21
VID4
6.9
NC 20 VID5
R5359
VID9
47 1/16W :CHIP
SHOUT5 19
VID6
6.9
18
NC VID7
R5360
VID11
47 1/16W :CHIP
SHOUT6 17
VID8
6.9
VID9
VID10
VID11
VID12 TP5311
R5301
0
JL5323 #
1/16W
23
:CHIP
RGTX
HST
R5366
HCK1G
#
HCK2G
15.5V
15.5V
ENBP
C5356
0.1 VCK
B:CHIP
VST
DWN
PCG
37 36 35 34 33
R5371
VID2
47 1/16W :CHIP
SHOUT1 32
NC 31 D+5V
R5373
VID4
47 1/16W :CHIP 5V-2
SHOUT2 30 R5376 R5377
10k 10k
NC 29 1/16W
1/16W
R5374
:CHIP :CHIP
47 1/16W :CHIP VID6
SHOUT3 28
R5375
10k
NC 27
1/16W
PVCC 26 :CHIP
GND 25
R5380
GND 24
#
PGND 23
D5303 R5381 R5382
NC 22
# #
R5383 #
VID8
47 1/16W :CHIP
SHOUT4 21 PROTECT
NC 20
R5384
VID10
47 1/16W :CHIP
SHOUT5 19
18
NC
R5385
VID12
47 1/16W :CHIP
SHOUT6 17
R5391
0 R5303
1/16W 0
1/16W
:CHIP
:CHIP
F G
1
FB5301
Q5302 JL5305
#
HN1B01FU-T
BUFF
R5323
2.2
TP5303
1/16W
:CHIP
R5330 R5324 JL5308
#
2.2 0
1/16W 1/16W
:CHIP :CHIP
2
C5350
0.1
B:CHIP
FB5303
TO LCD PANEL
BKM1608TS601
R5355
(G)
0
1/16W
1 PSIG
:CHIP
2 VSSGR
3 VSIG1
4 VSIG2
3
VSIG3
5
6 VSIG4
7 VSIG5
8 VSIG6
9 VSIG7
VSIG8
10
11 VSIG9
12 VSIG10
13 VSIG11
14 VSIG12
15 HVDD
FB5305
BKM1608TS601
16 RGT
FB5306
BKM1608TS601
17 HST
FB5307
BKM1608TS601
HCK2
18
FB5308
BKM1608TS601
19 HCK1
R5367
20 VSS
0
1/16W
21 VSSGL
:CHIP
22 BLK
FB5310
BKM1608TS601
ENB
23
FB5311
BKM1608TS601
24 VCK
FB5312
BKM1608TS601
25 VST
26 DWN 4
27 HB
VB
28
FB5313
BKM1608TS601
29 PCG
30 VVDD
R5370 31 COM
C5357
0
0.1
1/16W 32 TEST
B:CHIP
:CHIP
CN5300
32P
FPC
JL5350
#
VB2
D5304
#
PROTECT
TO(7/7)
JL5351
#
BLK
VB1
JL5352
#
5
C (6/7)
(LCD DRIVE)
B-SS1709<...>-C..-P6
H