Sony KV-SW34M50 (serv.man2) Service Manual ▷ View online
– 57 –
KV-SW34M50
RM-W104
PRINTED WIRING BOARD
– H4 board –
[VELOCITY MODULATION]
VM
– VM board –
[FRONT PANEL]
H
4
R5936
R5937
R5947
R5948
R5949
R5950
R5951
R5952
FB5900
L5901
L5902
L5903
A5902
A5906
CN2801
1
3
CN5901
1
6
1
3
CN5903
1
12
CN5904
C5901
C5902
C5903
C5904
E
B
Q5901
C5905
Q5902
B
E
C5906
E
B
Q5903
C5907
Q5904
B
E
C5908
E
B
Q5905
C5909
Q5906
B
E
C5910
C5911
C5912
C5913
C5914
C5915
E
B
Q5912
C5916
B
E
Q5913
C5917
E
B
Q5914
C5918
C5920
C5923
D5901
D5902
D5903
R5900
D5904
D5905
R5902
D5906
R5903
D5907
R5904
R5905
R5906
R5907
R5908
R5909
R5910
R5911
R5912
R5913
R5914
R5915
R5916
R5917
R5918
R5919
R5920
R5921
R5922
R5923
R5925
R5929
+B
NC
NC
GND
9V
GND
VM
QP-
NC
QP+
QP+
VM
VM
E
E
QP+
QP-
QP-
1-863-249-12
(1-724-645-12)
R2
NC
CY-
CY+
NC
NC
NC
NC
(TO VM COIL)
(TO DL CN8802 & TO D3 CN2802)
(TO A CN003)
1
5
CN1900
C1900
C1901
D1900
D1901
D1902
D1903
O
VCC
IC1900
JW1600
JW1601
A3900
VD601
CN1651
CN1652
S1650
G
LED
R
LED
GND
IN
SIRCS
SEN
3.3V
1-863-253-12
(1-724-647-12)
R2
AC OUT
AC OUT
AC IN
AC IN
KV-SW34M50
RM-W104
KV-SW34M50
RM-W104
PRINTED WIRING BOARDS
[RGB AMPLIFIER, ROTATION CIRCUIT, LANDING CORRECTION CIRCUIT]
C
[FRONT PANEL]
H
5
– H5 board –
– J3 board –
– C board –
– 59 –
– 58 –
[DVD TERMINAL]
J
3
L3901
L3902
L3903
JW3904
JW3905
JW3906
JW3913
JW3914
JW3918
JW3919
A3900
CN3901
1
4
CN3902
9
CN3903
1
6
CN3904
1
9
CN3905
1
7
CN3906
1
3
1
5
CN3907
CN3908
1
5
1
3
CN3909
C3900
C3901
C3902
C3903
1
3
CN3910
1
8
CN3911
E
B
Q3901
E
B
Q3902
C3906
Q3903
C3910
C3911
C3913
C3914
C3916
C3917
C3918
C3920
C3921
C3922
C3923
D3900
D3901
D3902
D3903
D3904
D3905
R3902
D3907
D3908
R3904
R3905
R3907
IC3900
R3908
R3909
D3912
D3913
D3914
R3910
D3915
R3911
D3916
R3912
R3914
R3915
R3916
R3917
R3918
R3919
R3920
R3922
R3924
R3925
R3926
S3902
R3927
S3903
R3928
S3904
R3929
S3905
S3907
S3908
S3909
R3930
R3931
R3932
R3933
R3934
R3935
R3936
J3901
J3902
J3903
J3904
J3905
SP L OUT
SP GND
SP GND
SP
R OUT
PH
L IN
SP
L IN
SP
GND
SP GND
SP
R IN
PH
R IN
3D IN
3D IN
GND
3D OUT
W GND
W GND
V
L
R
R IN
GND
L IN
GND
CV IN
S IN
C IN
GND
Y IN
STBY
3.3V
GND
LED G
LEG R
SIRCS
GND
KEY
LED G
LED R
GND
SIRCS
IN
3.3V
SEN
1-863-254-12
(1-724-647-12)
R2
CH+
CH-
VOL+
VOL-
VIDEO
MENU
SOUND MODE
3
1
GND
GND
NC
3
1
MICIN
GND
MICSW
9V
1
3
R3937
C3924
R3800
R3801
R3802
D750
R3804
R3806
R3807
D754
R3808
IC3800
1
10
19
IC3801
D755
R3809
D756
R3810
R3811
R3812
R3813
R3814
R3815
R3816
R3817
R3818
IC751
2
1
8
9
D780
D781
D782
D783
D784
D785
D786
D787
J751
J752
A703
A704
A705
A706
A707
A708
Q701
B
E
RV750
RV1800
A1800
SG700
A751
1
7
CN1801
1
3
CN1802
3
1
C1800
C1803
C1804
L750
Q1800
B
E
L751
Q1801
L752
Q1802
L753
L754
E
B
Q1804
C1809
R713
1
7
CN701
CN702
CN703
1
4
CN704
CN705
CN706
CN707
D1803
R1800
D1804
R1801
R1802
R1803
D1808
R1805
R1806
IC1800
1
10
R1808
1
9
IC1801
R1809
L780
R1810
R1811
R1812
R1813
R1814
R1815
R1816
R1821
R1822
R1823
R1824
R1825
R1826
R1827
R1828
R1829
R752
R753
R754
R756
R757
R758
R760
R763
R764
R765
R766
R767
R768
R773
R774
R775
R776
R777
A3800
R778
R780
R781
R783
R784
R785
R786
R787
C751
C752
C753
C754
C756
R794
R795
C759
R796
R797
1
5
CN3800
C781
C782
C783
C784
C3800
C785
C3801
C786
C3802
C787
C788
Q3800
C789
Q3802
C790
C791
D3800
D3801
RCV
G4
G2
G1-1
G1-2
KB
KG
KR
G1-3
1
11
10
9
8
7
4
3
13
H1
H2
6
5
1-863-247-12
(1-724-645-12)
R2
B OUT
G OUT
R OUT
GND
1K
9V
200V
GND
H1
LC(B)
LC(E)
GND
7V
11V
N/S
COIL-
NC
N/S
COIL+
VD+
GND
5V
15V
ROT
CTRL
ROT
SW
GND
GND
GND
GND
GND
1000V
11V
R3805
R1830
R3819
R3620
VD3600
R3621
R3622
R3623
R3624
R3625
R3626
R3627
T3600
J2410
JW2400
JW2401
J3400
JW2410
JW2411
JW2412
J3603
JW2415
JW2418
JW2419
JW2420
JW2421
C2400
C2401
1
8
CN2410
1
8
C2410
C2411
C2412
C2413
C2414
D2410
D2411
D2412
D2414
R2410
D2415
R2411
R2412
R2414
R2415
R2417
R2418
R2419
R2420
R2421
1
3
CN3400
1
CN3600
C3614
C3615
D3400
D3401
D3402
D3403
GND
GND/3D-IN
3D+IN
GND-CENTRE
CENTRE IN-L
CENTRE IN-R
DVD Y
GND
DVD BY
GND
DVD RY
DVD L
DVD R
GND
(1-724-647-12)
1-863-255-12
R2
1
1
3
3
– 60 –
KV-SW34M50
RM-W104
[CISPR]
F
– F board –
PRINTED WIRING BOARDS
1-689-956-12
(1-723-347-12)
R2
CN4601
CN4602
1
2
CN4603
C4601
C4602
VDR461
F4601
C654
T4601
T4602
AC IN
AC IN
AC OUT
AC OUT
R4601
[DYNAMIC FOCUS]
DL
– DL board –
R8814
R8817
R8818
R8819
C8844
R8820
R8821
R8822
R8824
R8825
R8826
R8827
C8850
R8828
C8851
R8829
C8852
R8833
R8834
C8862
C8863
C8864
C8866
C8867
R8840
C8868
C8869
C8869
R8842
T8800
R8848
R8854
R8856
R8857
R8860
R8864
R8866
R8870
R8876
JR8800
R8890
R8891
R8892
R8893
R8894
R8895
R8896
R8897
R8898
R8899
FB8800
L8801
L8802
L8803
L8804
A8800
1
7
CN8800
CN8801
1
3
CN8802
1
6
CN8803
C8800
C8802
C8803
C8804
C8805
C8808
C8809
E
B
Q8805
B
C
E
Q8806
E
B
Q8807
B
E
Q8808
C8810
C8811
C8812
C8813
B
C
E
Q8812
G
S
Q8813
C8821
C8823
C8824
EY8802
C8826
D8804
R8801
D8805
R8802
D8806
R8803
D8807
R8804
D8808
R8805
1
12
11
22
IC8801
R8809
O
IC8802
I
D8810
D8811
D8812
D8813
D8814
D8815
R8811
Q.P.+
Q.P.-
NC
VD+
11V
FBP
GND
GND
NC
135V
(1-724-645-12)
1-863-248-12
R2
11V IN
11V OUT
DQP-PH
GND
DQV
1
6
DF-PH
CN8803
(TO WD CN8904)
(TO A CN503)
(TO VM CN2801)
DF
(TO A CN504)
– 61 –
KV-SW34M50
RM-W104
4-6. SEMICONDUCTORS
DIODE
U05G
CATHODE
ANODE
CATHODE
ANODE
D10SBF4F
D4SB60L
D4SBL20U
D4SB60L
D4SBL20U
D2L20U
ERA38-06
HSS82-TJ
MTZJ-T-77-9.1A
MTZJ-T-77-15
MTZJ-T-77-22
RD18ESB
RD15ESB2
RD5.6ESB2
ERA38-06
HSS82-TJ
MTZJ-T-77-9.1A
MTZJ-T-77-15
MTZJ-T-77-22
RD18ESB
RD15ESB2
RD5.6ESB2
D1NS6
EL1Z
ERA22-08
FR104-A5
GP08D
UF4005PKG23
10ERB20-TB5
EL1Z
ERA22-08
FR104-A5
GP08D
UF4005PKG23
10ERB20-TB5
MMDL914T1
MM3Z15VT1
RD5.6SB-T1
UDZ-TE-17-7.5B
MM3Z15VT1
RD5.6SB-T1
UDZ-TE-17-7.5B
MA2ZD14001S0
MA77
UDZSTE-179.1B
UDZSTE-173.6B
UDZSTE-17-12B
MA77
UDZSTE-179.1B
UDZSTE-173.6B
UDZSTE-17-12B
ANODE
CATHODE
CATHODE
ANODE
3
1
2
1
3
2
DA204K
MUN2216T1
MSB709-RT1
MSD601-RT1
UN2211
2SC1623-L5L6
MSB709-RT1
MSD601-RT1
UN2211
2SC1623-L5L6
IRF614
E
B
C
D2B60A-F04
2SA1091-0
2SC3779C,DAA
2SC3779C,DAA
E C
B
LETTER SIDE
2SA1175-HFE
2SC2785-HFE
2SC2785-HFE
2SC2458-YGR
E C B
123
D10SC4M
SPB-25MVWF
CATHODE
ANODE
(GRN)
ANODE
(GRN)
RD6.8ES-B1
RD39ESB
RS3FS
UPC574J
1SS119-25
1SS133T-77
RD39ESB
RS3FS
UPC574J
1SS119-25
1SS133T-77
TRANSISTOR
2SA1606-E
2SC3840(3)
2SC4159-E
2SC4217-E
2SC3840(3)
2SC4159-E
2SC4217-E
2SK3568(LBS2 SONY)
11EQS04
KRC110M
KTC3199GR-TP
KTC3199GR-TP
E
LETTER SIDE
C B
2SD2645-CA
2SB1142-T
KTB764
IC
NJM2903M
Small Outline L-leaded
Package
Pin 8~98
Package
Pin 8~98
SOP
1
TOP VIEW
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