Vm Board Schematic; B5 Board Schematic - Sony KV-36FS76E Service Manual

A B C
1
2
~ VM Board Schematic Diagram [ Velocity Modulation ] ~
3
VM.-36FS76
C5420
XX
C5400
C5417 R5428
CN5402 L5400 330
22p 470
3P 0.18uH R5430 16V
WHT 1k
4
+135V 1
Q5408 R5425
TO D1 BOARD
2 2SA933AS
R5427
CN8601
GND 3 47
L5401 C5418
2.2uH
R5429 47p
R5400
470 Q5409
XX
2SC2785
R5426
R5432
XX
680
JW5403
XX
5
CN5602
TP1
5P
WHT
6
VM 1
GND 2
TO A BOARD
+9V 3
CN1803
QP- 4
QP+ 5
VM
7
VELOCITY MODULATION
8
9
10
11
D E F
+135V
+9V
C5401 R5401 R5403 R5404 Q5402
470 3.3k 10 1.8k 2SC2785
16V 1/4W BUFFER
R5413
560
1/4W
D5401
5MM
D1NS4-TR
Q5403
2SC2785
BUFFER
R5410
D5402
C5419 C5402
47
0.01 5MM
XX
C5403
100V C5407 R5414
470 0.01 18k
C5406
16V R5412 200V
D5403 470
10k
16V
ISS133T
D5405
MTZJ-22
R5411
LEV.SHIFT
D5404 47
ISS133T
C5409
2.2
JW5400
250V
XX
Q5405
TP2
2SA933AS
R5405
D5406
BUFFER
4.7k
Q5404 MTZJ-22
2SA933AS LEV.SHIFT
BUFFER
R5417
R5406
18k
Q5401
4.7k
2SC2785
AMP
C5404
Q5400 R5435 C5408 R5418
XX XX
2SC2785 0.01 560
AMP 200V
C5405
D5400
100
ISS133T
R5407 R5409
16V
TEMP-CORR 33 220
R5402 R5408
470 100
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
G H I
C5413 C5414
R5415
10
100 470
1/2W 16V 250V
R5416
3.9
1/4W
CN5444
8P
:BTOB
R5433
39 Q5406
1 QP-
2SA2005
VM-OUT
2 QP-
3 QP+
4 QP+
TO NECK ASSY
C5410 5 GND
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
Q5407
2SC5511
VM-OUT
R5434
15
R5421
2.7
1/4W
C5412 R5422
100
470
16V
- 55 -
J K L M
~ B5 Board Schematic Diagram [ Picture Decoder, DRC, Digital Noise Reduction ] Page 5/7 ~
B5.-36FS76
ADD, DATA, WE, RAS, CAS, CS
Page 4
SDDQM0
MT48LC2M32B2TG-7
64M_MEMORY
VCC
DQ0
D[0]
VCCQ
D[1]
DQ1
D[2]
DQ2
D[3]
VSSQ
RB4624
DQ3
100
DQ4
D[4]
VCCQ
D[5]
DQ5
D[6]
DQ6
D[7]
VSSQ
RB4623 DQ7
100
N.C.
VCC
DQM0
WE
WE
CAS
CAS
RAS
RAS
RB4622
CS
47
CS
N.C.
A[12]
A12
A[11]
A11
A[10]
A10
A[0]
A0
A[1]
A1
A[2]
A2
DQM2
VCC
C4631
0.01
N.C.
RB4619
25V
100
DQ16
D[16]
VSSQ
D[17]
DQ17
D[18]
DQ18
D[19]
VCCQ
DQ19
RB4618
100
DQ20
D[20]
VSSQ
D[21]
DQ21
D[22]
DQ22
D[23]
VCCQ
DQ23
VCC
C4632
0.01
25V
B5
SDDQM1
5/7
N O
FL4607
0UH
D3.3V-MID
EMI
IC4602
G
C4635 C4637
C4636
0.01 0.01
100
25V
6.3V 25V
VSS
RB4612
DQ15 100
D[15]
VSSQ
D[14]
DQ14
D[13]
DQ13
D[12]
VCCQ
DQ12
RB4613
DQ11
100
D[11]
VSSQ
D[10]
DQ10
D[9]
DQ9
D[8]
VCCQ
DQ8
N.C.
R4689
VSS
22
DQM1
R4687
N.C. C4634 0.1
22
N.C. SDCLKIN
SDCLK
CLK
R4686 22
CKE SDCKE
A[9]
A9
A[8]
A8
A[7]
A7
A[6]
A6
A[5]
A5
A[4]
A4
A[3]
A3
DQM3
VSS
N.C.
RB4616
DQ31 100
D[31]
VCCQ
D[30]
DQ30
D[29]
DQ29
D[28]
VSSQ
DQ28
RB4617
DQ27 100
D[27]
VCCQ
D[26]
DQ26
D[25]
DQ25
D[24]
VSSQ
DQ2
VSS
C4633
0.01
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL