Sony KV-29FS100 (serv.man3) Service Manual ▷ View online
— 50 —
KV-29FS100/29FV300/34FS100/
34FV250/38FV250
1
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2 |
3
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4
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5
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6
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7
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8
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9
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10
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11
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12
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13
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14
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15
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A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
J
—
HR BOARD SCHEMATIC DIAGRAM (KV-29FV300/34FV250/38FV250 ONLY)
1
2
3
4
5
6
G
N
D
V
C
C
O
U
T
IC3001
D3002
C3001
S3006
R3001
R3014
CN3001
R3002
D3003
D3001
LNJ801LPDJA
TIMER LED
100
1k
100
SBX3071-71
DETECTOR
6P L TYPE
:S-MICRO
1k
LNJ801LPDJA
MAIN PWR LED
MTZJ-T-77-9.1B
PROTECT
SIRCS
STBY 5V
TIMER LED
POWER ON
BEZNET
BOTTOM
IN
IN
BEZNET
TOP
LED
MPWR LED
GND
SIRCS-LEDS-MAIN PWR BUTTON
TO A BOARD
CN003
CN003
BA5D-BRAZIL-HR
[SIRCS/LEDS/MAIN POWER BUTTON]
HR
C3002
D3002
CN3001
D3003
6
1
1-684-597-22
1 7211 3822
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— 51 —
KV-29FS100/29FV300/34FS100/
34FV250/38FV250
[Y SYNCH SEP]
S
1
|
2
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3
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4
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5
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A
—
B
—
C
—
D
—
E
—
S BOARD SCHEMATIC DIAGRAM (KV-29FV300/38FV250 ONLY)
OUT
VCC
GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
C3580
C3359
C3357
C3398
C3370
C3361
C3355
C3360
R3302
R3301
R3373
R3369
R3366
R3364
C3358
R3304
JR3301
L3352
C3371
CN3500
R3365
C3356
C3369
FB3507
FB3508
IC3503
IC3502
0.1 :CHIP
0.47
:CHIP
39p
:CHIP
0.001
:CHIP
0.01
:CHIP
47 :CHIP
47 :CHIP
100
:CHIP
68k
:CHIP
270k
:CHIP
100k
:CHIP
10k
0
:CHIP
0.1
:CHIP
10
2.2
1000
25V
1000
25V
20P
47k :CHIP
10
47 :CHIP
0UH
0UH
BA12T
12V REG
TA1226N
Y SYNCH SEP
12V
RESET
C IN
5V
GND
COMB Y
GND
COMB C
DAT
CLK
GND
GND
S
S
GND
Y-IN
SCP
GND
NC
14V
YIN
BLACK
B.PEAKBHOLD
B.DET
AGND
ABLIN
DCTRAIN
DAC1
DAC2
SCP-IN
CSL
SDA
DGND
OSC
AFA
12V
YOUT
VM
BOUT
Y-OUT
BOARD
TO A
FSC
CVIN
Y SYNCH SEP
BA5D-BRAZIL-S
C3580
C3356
JR3301
C3355
R3302
R3301
D3301
FB3508
C3369
C3370
C3357
R3364
R3305
C3371
R3365
R3373
IC3502
FB3507
1-684-688-22
172113822
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— 52 —
KV-29FS100/29FV300/34FS100/
34FV250/38FV250
V BOARD SCHEMATIC DIAGRAM
1
|
2 |
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
J
—
S
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
D805
D806
R876
D807
R870
C826
D808
R815
R828
R827
R822
D813
C908
C901
C907
R923
R904
R906
R908
JW910
R903
R820
R866
R893
R864
R819
R811
L901
R921
R825
R824
R842
R860
L801
R890
R818
R826
L803
R809
CN902
CN901
D903
Q904
Q903
Q906
Q905
Q901
Q812
Q808
Q807
Q805
Q902
R922
C802
C810
C803
C804
C808
C809
C812
C821
C813
C823
C824
C862
C903
C904
C906
C910
C911
C913
C914
D804
L802
R830
R936
R930
R938
IC801
R814
R817
C805
C811
JW911
R829
R840
R833
R834
R855
R856
C902
C905
C909
C912
C930
C931
Q907
C932
D901
D902
D905
D908
D907
D906
R933
Q908
R857
R901
R902
R905
R907
R909
R910
R911
R912
R913
R914
R915
R916
R917
R918
R919
R920
R931
R932
R934
R935
R821
1SS133T-77
1SS133T-77
1k
:CHIP
ERA82-004TP5
2.2k
:CHIP
100p
:CHIP
1SS133T-77
68
33k
:CHIP
4.7k
:CHIP
47k
:CHIP
1SS133T-77
47
18k
18k
560
5.0MM
560
2.2
160V
33
160V
470
16V
22k
:CHIP
56k
33k
CHIP
100
:CHIP
47k
10
10k
100k
100k
:CHIP
2.2k
:CHIP
10k
:CHIP
10mH
6.8k
1/16W
:CHIP
100 :CHIP
2.2k
8.2k
:CHIP
8P
10P
1SS133T-77
2SD601A
AMP
2SD601A
AMP
2SC2412K-T-146-Q
VM OUT
2SB709A
VM OUT
2SC5511
VM DRIVER 2
2SA933AS-QRT
HP
KTB764
QP OUT
IRF614
QP OUT
KTB764
QPVM OUT
2SA2005
VM DRIVE 1
22
10
0.1
0.22
0.22
0.01
0.33
0.01
0.01
100
0.0027
0.047
10
470
0.001
:PT
0.001
:PT
0.1
:PT
100
0.001
0.047
:PT
RGP10GPKG23
10mH
JW(10MM)
JW(5.0MM)
0
0
CORRECTION
68
1W
0.01
630V
0.082
400V
5.0MM
470k
:CHIP
2.2k
1/16W
6.8k
:CHIP
*
:CHIP
*
1/16W
:CHIP
*
:CHIP
*
1/16W
:CHIP
*
1/16W
:CHIP
*
*
200V
*
*
*
*
*
VM OUT
*
*
*
*
*
*
*
*
*
VM OUT
*
1/16W
:CHIP
*
*
*
*
*
1/2W
*
3W
*
*
*
*
*
*
*
*
*
*
*
*
*
*
Q.P.-
Q.P.+
E
VM
Q.P.-
Q.P.+
E
VM
N.C
DQPAA
DFPHA
DQPPHA
VCC2
9VD
DQPD
GND
HSAWIN
HSAW
ISEL
DQPVM
DQPVMA
DQPPOA
VCC1
OP60
OP6M
OP6P
GND
HPIN
GND
DFD
TO A BOARD
CN502
+B
NC
E
E
9V
9V
9V
VM
HP
VD+
H-DRV
VELOCITY MODULATION
BA5D-BRAZIL-V
+B
9V
9V
9V
— 53 —
KV-29FS100/29FV300/34FS100/
34FV250/38FV250
[VELOCITY MODULATION]
V
R814
R815
R909
R921
D906
IC801
R876
R818
R860
R855
R833
R856
R842
R837
R890
R817
R821
R820
R827
R828
R819
R829
R822
R870
C920
C824
C812
C806
R930
JR802
C862
C907
C912
C930
C908
C931
C901
C903
D808
D902
D903
D803
D901
C906
C904
C905
C810
D807
D905
L901
R826
R906
R913
R914
R936
R917
R916
R811
R907
R922
R903
R901
C813
R866
C803
C804
Q807
Q904
Q808
Q903
Q908
CN901
Q805
C932
R915
C913
G
S
E
B
E
B
1
1 0
Q P -
Q P -
E
E
E
E
E
V M
V M
10
1
8
1 - B +
2 - N C
3 - E
4 - E
5 - 9 V
6 - 9 V
7 - 9 V
7 - 9 V
8 - H P
9- VD+
10-HDRV
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V BOARD IC VOLTAGE LIST
11
N/C
PIN
VOLT
12
3..5
1
7.4
13
3.8
2
2.3
14
4.5
3
4.8
15
9.0
4
GND
16
4.6
5
6.3
17
4.6
6
4.5
18
4.5
7
9.0
19
N/C
8
5.8
20
4.8
9
4.6
21
GND
10
4.8
22
0.3
All voltages are in V.
IC801
V BOARD TRANSISTOR LIST
B
C
E
Q805
3.5
1.8
4.2
Q808
8.6
4.3
9.0
Q812
1.3
GND
2.0
Q901
1.4
67.0
0.8
Q902
132.9
67.0
133.4
Q903
1.2
6.2
1.8
Q904
1.2
8.8
1.8
Q905
7.1
0.0
6.7
Q906
7.4
9.0
7.1
D
G
S
Q807
9.5
6.3
GND
All voltages are in V.
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