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Schematic Diagrams Of G And Ug Boards - Sony KP-EF41ME Service Manual

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(8) Schematic Diagrams of G and UG Boards

CN6006
CN6007
4B2P
5B3P
:VH
:VH
TO H1 BOARD
TO H1 BOARD
CN3003
CN3004
R6002
8.2M
1W
C6007
0.0022
250V
:E
R6024
R6026
0.22
0.22
10W
10W
C6001
0.0022
250V
T6002
:E
LFT
C6006
0.22
C6002
D6003
250V
0.47
DLSB60L
:AC
250V
C6064
RECT
:AC
0.0047
250V
F
R6000
1M :RC
C6065
0.0047
250V
CN6005
F
F6001
2P
5A
AC(L)
2
AC(W)
1
CN6009
1P
:FASTON
R6013
3.3
10W
GND(ANT)
1
:RB
TO AG(1/3) BOARD
CN102
R6025
56
:FPRD
Q6016
2SA1037K
JW6066
JW6065
P.ON DETECT
10MM
10MM
R6017
2.2k
R6007
:CHIP
4.7k
:CHIP
RY6003
D6001
MTZJ-12B
SW
CN6002
15V
1P
:FASTON
GND(Z)
1
R6010
TO G SHIELD CHASSIS
270k
R6009
270k
CN6001
1P
:FASTON
D6005
R6008
GND(Z)
1
MTZJ-13B
120k
SW
:CHIP
TO CRT CHASSIS
R6006
360k
:RN
R6005
330k
:RN
R6004
330k
:RN
R6003
22k
:RN-CP
D6007
ERC04-06S
RECT
C6011
4.7
450V
– 104 –
R6033
0.1
1W
:FPRD
L6012
0µH
Q6008
IC6003
IRFI744G
D6024
IR2112
SW
C6023
R6042
MTZJ-20C
C6018
C6013
330p
FB6007
22
PROTECT
820
1
B
JW(5)
:FPRD
470V
450V
NC
H0
S
C6029
680p
VDD
VB
D6027
500V
R6044
C6025
MTZJ-20C
4.7k
0.1
PROTECT
:FPRD
:MPS
HIN
VS
D6021
D6023
UF4005
SD
NC
UF4005
C6010
330p
PROTECT
B
LIN
VCC
D6022
MTZJ-20C
PROTECT
Q6007
VSS
COM
IRFI744G
C6024
FB6006
SW
C6028
1
JW(5)
680p
500V
D6010
Q6004
NC
L0
D6006
RGP02-17
2SC2412K
R6041
S
1SS133T
SW
VCC SW
22
RECT
:FPRD
R6023
D6026
1k
R6043
MTZJ-20C
R6016
:CHIP
4.7k
R6040
PROTECT
47k
:FPRD
:CHIP
10k
:CHIP
C6016 R6028
10
47k
D6011
R6015
C6014
MTZJ-33
470k
100
R6039
PROTECT
10k
:CHIP
D6030
JW(10)
D6031
JW(10)
D6018
Q6002
1SS133
2SC2412K
R6034
SOFT START
Q6005
R6019
SOFT START RESET
470k
2SA1037K
47k
:CHIP
:CHIP
SOFT START
Q6001
Q6003
2SC2412K
2SA1037K
SW
SOFT START RESET
C6021
2.2
R6018
D6014
R6014
47k
1SS133T
47k
:CHIP
R6027
SW
:CHIP
4.7k
:CHIP
REF.5V
R6021
22k
R6029
:CHIP
4.7k
:CHIP
VCC
R6020
47k
:RN-CP
R6012
D6016
1.8k
:RN-CP
1SS133T
R6011
R6031
R6038
D6019
10k
10k
R6036
0
1SS133T
:RN-CP
:CHIP
10k
:CHIP
:CHIP
GND
R6030
R6035
Q6006
C6056
C6009
1k
1k
2SC2412K
0.01
470p
:CHIP
:CHIP
:PP
B
R6037
D6015
C6022
4.7k
1SS133T
0.01
:CHIP
D6020
IC6002
1SS133T
LM393P
COMPARATOR
R6085
4.7
:RF
C6031
T6004
10
D6009
SRT
P6KE200AG23
CLAMP
2
9
R6087
D6008
4.7k
UF4005PKG23
:CHIP
CLAMP
1
8
L6001
R6089
JW(5)
2.2k
:CHIP
4
7
D6013
D6051
D6017
D6025
MTZJ-7.5C
1SS133
D1NL20U
D1NL20U
C6026
BIAS
FEED BACK
RECT
3
6
STBY RECT
100
25V
C6043
R6022
10
5
22
C6020
100
25V
D
C
C6019
47
IC6001
25V
TOP209
PWMSW
S
S
IC6004
R6046
R6048
IR3M02
22k
4.7k
:CHIP
:CHIP
CONV DRIVE CONT
IC6007
IR2112
CONV DRIVE
FB6011
JW(5)
E.AMP1+
NC
HD
D6032
D6045
E.AMP2+
C6032
C6047
MTZJ-20C
1SS133
10
330p
PROTECT
PROT
VDD
VB
D6047
E.AMP1-
C6049
E.AMP2-
MTZJ-20C
0.1
PROTECT
:MPS
FEEDBACK
HIN
VS
REF OUT
R6047
D6042
D6044
47k
UF4005PKG23
UF4005PKG23
DTC
DPC
SD
NC
PROTECT
PROTECT
C6033
C6012
0.001
330p
C
VCC
LIN
VE
D6043
C6048
MTZJ-20C
1
PROTECT
RT
C2
VSS
COM
R6052
FB6010
D6033
1k
JW(5)
1SS133
:CHIP
R6045
SOFT START
GND
E2
NC
L0
1.8k
:RN-CP
R6051
9.1k
:RN CHIP
C1
E1
D6046
R6050
MTZJ-20C
1k :CHIP
PROTECT
D6038
RBA-406B
PS6001
L6003
3.15A
10µH
:LHL08
C6040
1000
T6005
C6039
1000
PIT
PS6002
L6002
3.15A
10µH
:LHL08
L6009
R6081
6.8µH
C6062
1
12
0.47
:LHL08
470p
:FPRD
B
2
10
C6030
C6063
D6002
0.039
C6058
L6010
470p
D4SBS4
1kV
470p B
6.8µH
B
R6082
:LHL08
3
11
D6004
0.47
D10SC6M
:FPRD
C6061
+12V RECT
470p B
4
15
C6038
6
13
C6037
C6059
C6060
PS6003
-15V
470p B
470p B
5A
14
18
C6035
D6037
FB6009
100p
S2L40F RECT
1.1UH
500V
C6044
16
220
C6034
D6049
160V
100p
S2L40F RECT
500V
17
R6062
8
R6083
L6004
:FPRD
D6036
0.47 :FPRD
10µH
D2S4M
:LHL08
7
+7V RECT
R6079
0.47 :FPRD
C6036
C6042
9
2200
100
16V
25V
R6084
D6035
0.47 :FPRD
R6061
C6050
D2S4M
0.47
220k
+7V RECT
160V
:RN
R6080
0.47 :FPRD
4
1
R6060
3
2
470
:FPRD
R6053
Q6009
IC6006
1k
2SB734-T-2
PC123FY2
Q6017
VCC SW
VCC OUT
3
2
1
2SA1037K
VOUT
PROT
GND
SENSE
R6094
R6049
10k
10k
COLLECTOR
:CHIP
:CHIP
D6028
R6088
IC6005
IC6008
1SS133T
4.7k
PC123FY2
SE135N
PROT
:CHIP
VCC SW
VCC CONTROLER
ST7V
4
1
Q6018
2SC2412K
D6050
PROT
R6056
3
2
1SS133
10k
PROTECT
:CHIP
R6054
R6001
1k
1k
:CHIP
:CHIP
R6086
R6055
D6012
10k
4.7k
1SS133
:CHIP
:CHIP
PROTECT
Q6010
2SC2412K
PROTECT
R6058
Q6012
10k
:CHIP
2SA1037K
LATCH
R6073
R6059
470
4.7k
:CHIP
:CHIP
Q6011
2SC2412K
LATCH
R6057
C6041
10k
1
:CHIP
– 105 –
G
(POWER SUPPLY)
Y
R2901
75
:CHIP
U
R2903
75
:CHIP
V
DVD
R2905
IN
75
:CHIP
L
R2907
470k
Q6015
:CHIP
IRFI744G-LF
SW
R
R6064
22
R2908
:FPRD
C6053
470k
680p
:CHIP
500V
S
J2901
R6068
4.7k
:FPRD
Q6014
IRFI744G-LF
SW
C6052
680p
500V
R6063
S
22
:FPRD
R6067
4.7k
:FPRD
CN6013
3P
:MINI
12V
1
+12V
2
NC
3
GND
TO E BOARD
CN806
AUDIO+
CN6012
4P
:MINI
1
POW MONI
L6011
2
AUDIO +
10µH
:LHL08
3
AU GND
4
AUDIO -
C6003
C6004
R6075
TO D BOARD
2200
100
5.6
25V
25V
1W
:RS
CN1605
C6046
CN6011
4700
L6006
100
15V
5P
25V
10µH :LHL08
25V
:MINI
C6045
L6005
100
1
+135V
2200
10µH :LHL08
25V
25V
2
GND
135V
3
+15V
4
GND
R6066
L6008
5
-15V
0.56
47µH
C6055
2W
:LHL08
220
TO E BOARD
:RS
160V
CN808
1k
C6051
R6070
470
1k
6.3V
:FPRD
R6069
220k
:RN
Q6013
2SA1208
+B-COCP
R6072
R6065
200k
100k
:RN
12V
R6071
D6048
22k
MTZJ-13B
:RN
+B-OVP
7V
CN6008
6P
WHT
:S-MICRO
• G BOARD VOLTAGE LIST
1
ST7V
2
GND
Ref.
Pin No. Voltage [V]
3
P.CONT
IC6001
4
4
PROT
5
5
GND
+7V
6
IC6002
1
TO E BOARD
CN807
2
3
5
6
7
8
IC6003
1
3
5
6
7
9
10
B-SS516.<CH.>-G..
12
IC6004
1
2
3
5
6
8
9
10
11
12
13
14
15
IC6005
1
2
CN2901
6P
WHT-L
:S-MICRO
1
DVD Y
C2901
R2902
D2901
2
GND
10
220
UDZ-9.1B
:CHIP
DVD BY
3
TO P1 BOARD
GND
4
CN2801
C2902
R2904
DVD RY
D2902
5
10
220
:CHIP
UDZ-9.1B
6
GND
CN2902
4P
C2903
R2906
10
220
D2903
WHT-L
:CHIP
UDZ-9.1B
:S-MICRO
1
DVD L
C2904
C2905
D2904
2
GND
TO AG(1/3) BOARD
470p
10
CH:CHIP
UDZ-9.1B
3
GND
CN2004
4
DVD R
C2906
C2907
UG
D2905
470p
10
UDZ-9.1B
CH:CHIP
(DVD IN)
B-SS516.<CH.>-UG.
Ref.
Pin No. Voltage [V]
Ref.
Pin No. Voltage [V]
5.9
3
13.5
Q6007
B
14.3
286
4
13.8
C
0.4
0.2
IC6006
1
13.0
Q6008
B
0.4
6.3
2
11.9
C
292
4.4
4
3.0
E
0.4
1.4
IC6007
1
6.2
Q6009
B
13.8
0.2
2
0
C
14.5
12.1
3
14.5
E
14.5
14.5
5
146
Q6010
B
0.7
14.4
6
159
C
0
14.4
7
150
0.4
9
14.5
Q6011
B
0
15.1
10
6.4
C
7.3
0.4
12
5.8
14.5
Q6012
B
7.3
IC6008
1
138
0.5
C
0
2
11.5
11.6
E
7.2
Q6001
B
0.8
3.9
Q6013
B
138
C
0
4.8
C
0
0
E
139
Q6002
B
0
1.7
C
13.8
3.9
Q6014
B
16.1
C
147
14.1
Q6003
B
*
5.8
E
13.8
Q6015
B
150
6.4
Q6004
B
0
C
292
14.4
E
147
14.5
C
4.8
5.3
Q6017
B
*
Q6005
B
5.1
5.3
E
4.8
E
3.0
5.3
Q6018
B
0
Q6006
B
0
7.3
C
13.8
C
3.1
6.1
– 106 –

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