Vm Board Schematic; B5 Board Schematic - Sony FD Triniton KV-29FQ76E Service Manual

~ B5 Board Schematic Diagram [ Picture Decoder, DRC, Digital Noise Reduction ] Page 7/7 ~
B5.-29FQ76
DS_OUT
Page 2
VDMID
HDMID
CK54_OUT1
R4310
47
R4342 R4341 R4340
0 0 0
CHIP CHIP CHIP
R4311
0
CHIP
R4312
0
CHIP
B5
7/7
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MDOEL
~ VM Board Schematic Diagram [ Velocity Modulation ] ~
VM.-29FQ76
C5420
XX
C5400
C5417 R5428
CN5402 L5400 330
22p 470
0.18uH 16V
3P
R5430 1k
WHT
+135V
1
Q5408 R5425
TO D1 BOARD
5MM
2 2SA933AS
CN8601 R5427
GND
3 47
L5401 C5418
R5429 2.2uH 47p
R5400
Q5409
470
XX
2SC1740S
R5426
R5432
XX
680
JW5403
XX
CN5602
5P TP1
WHT
VM 1
GND 2
TO A BOARD
+9V 3
TEMP-CORR
CN1803
QP- 4
QP+ 5
VM
VELOCITY MODULATION
DSY[9] DY[7]
DSY[8] DY[6]
DSY[7] DY[5]
RB4301
DSY[6] DY[4] 56
DSY[5] DY[3]
DSY[4] DY[2]
RB4302
DSY[3] DY[1]
56
DSY[2] DY[0]
DSR[9] DR[7]
DSR[8] DR[6]
RB4303
DSR[7] DR[5] 0
VDMID1
DSR[6] DR[4]
HDMID1
DSR[5] DR[3]
DSR[4] DR[2]
RB4304
DRCDCLK1 DSR[3] DR[1]
0
DSR[2] DR[0]
DSB[9] DB[7]
DSB[8] DB[6] RB4305
0
DSB[7] DB[5]
DSB[6] DB[4]
DSB[5] DB[3]
DSB[4] DB[2]
RB4306
DSB[3] DB[1]
0
DSB[2] DB[0]
D_OUT
Page 4
+135V
+9V
C5401 R5401 R5403 R5404 Q5402
470 3.3k 10 1.8k 2SC1740S
16V
1/4W BUFFER
R5413
D5401
D1NS4-TR
Q5403
2SC1740S
BUFFER
R5410
C5402 D5402
C5419
47
0.01 5MM
XX
C5403
C5407 R5414
470 0.01
6.3V C5406 R5412
200V
D5403 470
10k
6.3V
ISS133T
D5405
MTZJ-22
R5411
LEV.SHIFT
D5404 47
ISS133T
C5409
2.2
JW5400
250V
XX
Q5405
TP2
2SA933AS
R5405
BUFFER D5406
4.7k
Q5404
MTZJ-22
2SA933AS
LEV.SHIFT
BUFFER
R5417
R5406
Q5401
4.7k
2SC1740S
AMP
R5435 C5404 C5408 R5418
Q5400
XX XX
2SC1740S 0.01
AMP 200V
C5405
D5400
100
ISS133T R5409
R5407
16V
33 220
R5402 R5408
470 100
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
~ B5 Board Schematic Diagram [ Picture Decoder, DRC, Digital Noise Reduction ] Page 5/7 ~
B5.-29FQ76
ADD, DATA, WE, RAS, CAS, CS
Page 4
C5414
R5415 C5413
100 470 10
16V 250V
1/2W
R5416
560
3.9
1/4W
1/4W
CN5444
8P
:BTOB
R5433
Q5406
39
1 QP-
2SA2005
VM-OUT
2 QP-
18k
3 QP+
4 QP+
TO NECK ASSY
5 GND
C5410
0.001
6 GND
R5419
FB5400 FB5401
7 VM
2.2k
5MM 5MM
8 VM
C5415 R5423 C5416
0.0068 470 XX
R5420
200V 3W
2.2k
C5411 TP3
0.001
18k Q5407
2SC5511
VM-OUT
R5434
15
560
R5421
2.7
1/4W
C5412 R5422
470 100
16V
- 56 -
SDDQM0
IC4602
HY57V653220BTC-7-A-TR
64M_MEMORY
VCC VSS
DQ0 DQ15
D[0]
VCCQ VSSQ
D[1]
DQ1 DQ14
D[2]
DQ2 DQ13
D[3]
VSSQ
VCCQ
RB4624
DQ3 DQ12
100
DQ4 DQ11
D[4]
VCCQ VSSQ
D[5]
DQ5 DQ10
D[6]
DQ6 DQ9
D[7]
VSSQ VCCQ
DQ7
RB4623 DQ8
100
N.C. N.C.
VCC VSS
DQM0 DQM1
WE
WE N.C.
CAS
CAS N.C.
RAS
RAS CLK
RB4622
CS CKE
CS 47
N.C.
A[12]
A12
A[11]
A11
A[10]
A10
A[0]
A0
A[1]
A1
A[2]
A2
DQM2 DQM3
VCC VSS
C4631
0.01 N.C.
RB4619
25V
100
DQ16 DQ31
D[16]
VSSQ VCCQ
D[17]
DQ17 DQ30
D[18]
DQ18 DQ29
D[19]
VCCQ VSSQ
DQ19 DQ28
RB4618
100 DQ20 DQ27
D[20]
VSSQ VCCQ
D[21]
DQ21 DQ26
D[22]
DQ22 DQ25
D[23]
VCCQ VSSQ
DQ23 DQ2
VCC VSS
B5 C4632
0.01
5/7 25V
SDDQM1
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
FL4607
0UH
D3.3V-MID
EMI
C4635 C4636 C4637
0.01 0.01
100
25V 6.3V 25V
RB4612
100
D[15]
D[14]
D[13]
D[12]
RB4613
100
D[11]
D[10]
D[9]
D[8]
R4689
22
R4687
C4634 0.1
22
SDCLKIN
SDCLK
R4686 22
SDCKE
A[9]
A9
A[8]
A8
A[7]
A7
A[6]
A6
A[5]
A5
A[4]
A4
A[3]
A3
N.C.
RB4616
100
D[31]
D[30]
D[29]
D[28]
RB4617
100
D[27]
D[26]
D[25]
D[24]
C4633
0.01