Sony KE-61MR1 Service Manual ▷ View online
KE-61MR1 (K) 4-16
4-3. CIRCUIT BOARDS LOCATION
4-3-1. DISPLAY UNIT (PDM-6100)
Note:
•
•
All capacitors are in
µF unless otherwise noted. (pF: µµF)
Capacitors without voltage indication are all 50 V.
•
Indication of resistance, which does not have one for rating electrical
power, is as follows.
power, is as follows.
Pitch: 5 mm
Rating electrical power 1/4 W (CHIP : 1/10 W)
•
All resistors are in ohms.
•
: nonflammable resistor.
•
: fusible resistor.
•
: internal component.
•
: panel designation, and adjustment for repair.
•
All variable and adjustable resistors have characteristic curve B, unless
otherwise noted.
otherwise noted.
•
: earth-ground.
•
: earth-chassis.
•
#
: not mounted.
•
When replacing the part in below table, be sure to perform the related
adjustment.
adjustment.
•
All voltages are in V.
•
Readings are taken with a 10 M
Ω digital multimeter.
•
Readings are taken with a color-bar signal input.
•
Voltage variations may be noted due to normal production tolerances.
•
*
: Can not be measured.
•
Circled numbers are waveform references.
•
: B + bus.
•
: B – bus.
•
: Signal path.
4-4. SCHEMATIC DIAGRAMS AND PRINTED WIRING BOARDS
G
D
S
B1 E1
C2
B2 C1
E2
2
3
4
5
6
7
8
9
0
!¡
!™
!¢
!§
!¶
!•
–
1
G
D
S
B2 E2
C1
B1 C2
E1
B2 E2
C1
B1 C2
E1
B2 E2
C1
B1 C2
E1
!ª
B1 E1
E2
C1(B2)
C2
@º
B1
E2
C1
C2
@™
@£
(B2)
E1
(B2)
E1
E2
B1
C2
C1
@¡
B1
E1
C2
B2
C1
E2
G
S
S
D
G
D
B1
E1
C2
B2
C1
E2
B1
E2
C2
C1(B2)
E2
B1
C1
C2
E1(B2)
C2
B1
C1
E2
E1(B2)
C2
B1
C1
E2
B2
E1
C2
Ver.1.6
Transistor
(FET)
(FET)
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Discrete semiconductot
(Chip semiconductors that are not actually used are included.)
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Source
Source
Anode
Anode
(NC)
(NC)
Cathode
Anode
Cathode
Common
Cathode
Cathode
Common
Cathode
Cathode
Common
Common
Common
Common
Cathode
Anode
Base
Emitter
Collector
Base
Emitter
Collector
Drain
Gate
Gate
Drain
Device
Printed symbol
Terminal name
Circuit
Terminal name of semiconductors in silk screen
printed circuit ( )
Anode
Anode
Anode
Cathode
Anode
Anode
Cathode
!£
Transistor
(FET)
(FET)
Transistor
(FET)
(FET)
!∞
Emitter
Collector
Base
Transistor
Source
Gate
Drain
Cathode
Anode
Anode
Cathode
Anode
Anode
*
Note: The components identified by shading and
mark
! are critical for safety. Replace only
with part number specified.
Note: Les composants identifiés par un tramé et
une marque
! sont critiques pour la
sécurité. Ne les remplacer que par une pièce
portant le numéro spécifié.
portant le numéro spécifié.
TO A1/2, A2/2_1
• Divided circuit diagram
Schematic diagrams of A, AD, BM1C, DICA, G, M and P boards are divided into serveral pieces.
Information to where the line is to be connected is printed at the end of wach line.
For example, [ TO A1/2, A2/2_1 ] means the line is connected to
Ref. No. 1 of A (1/2) and A (2/2) schematic diagrams.
Circuit diagram division code
Ref. No.
4-3-2. MEDIA RECEIVER UNIT (MBT-MR1)
R1 Board
K3 Board
P Board
R2 Board
G2 Board
G1 Board
F1 Board
K2 Board
U1 Board
IFA Board
M Board
U2 Board
AD Board
AU Board
A Board
H4 Board
H1 Board
H2 Board
H3 Board
MS2 Board
KE-61MR1 (K) 4-17
4-4-1. DISPLAY UNIT (PDM-6100)
(1)
(1)
Schematic Diagrams of F1 Board
1
A
B
C
D
E
F
2
7
6
5
4
3
4.5
2.9
3.0
5.2
6.2
5.6
17.5
2.2
1.1
5.6
2.9
+6V
H
u
10
VCC
CL
FB
VDD
DRAIN
SOURCE
SOURCE
B-SS12259<K..>-F1.
F1
RELAY DRIVE
CONV.
ISOLATER
VREF
TO G2 BOARD
CN1005
CN2005
TO G1 BOARD
TO AC INLET
ST-BY 6V
POWER ON
GND
AC
AC
AC
AC
1
2
3
A
K
+
-
1
2
3
4
5
7
8
1
2
1
2
1
2
3
1
3
4
5
6
7
8
9
10
11
C610
R605
R606
R607
C620
R608
R609
R610
R611
D605
C601
C602
C603
C604
C612
C617
C621
CN603
CN604
D601
L602
TH601
R603
R604
CN601
R614
C607
D602
IC601
D603
D604
C618
C623
VDR601
VDR602
R615
IC602
C622
C609
C611
C619
Q601
R616
VDR603
PH601
C605
R602
F601
RY601
C613
R601
T604
T601
T602
C608
T603
VDR605
VDR604
0.1
25V
25V
B:CHIP
470
:CHIP
22k
:CHIP
15k
:CHIP
47
:CHIP
15k
:CHIP
2200p
:CHIP
:CHIP
4.7k
:CHIP
15k
:CHIP
MA113
4700p
500V
:E
4700p
500V
:E
4700p
500V
:E
4700p
500V
:E
10
470p
250V
250V
:B
100
10V
10V
2P
:VH
3P
:S-MICRO
DF06M
390k
:CHIP
56
1/4W
:FPRD
2P
:VH
8.2
1W
:RS
2200p
500V
:E
EG01VCO
MIP2C2
D1NL20U-TR2
D1NL20U-TR2
1000p
B:CHIP
1000p
B:CHIP
ERZV14D621
ERZV14D621
0.47
1/4W
1/4W
:FPRD
MM1431ATT
0.01
B:CHIP
1
275V
ECQ-UL
1
275V
ECQ-UL
470
16V
:ZL
16V
:ZL
2SD2114K
1k
:CHIP
ERZV10D621
PC123Y22OOF
22
450V
#
T15A
250V
250V
470p
630V
630V
R:CHIP
100k
1W
:RS
10MH
3.6MH
3.6MH
0.1
25V
25V
B:CHIP
ST-BY TRANSFORME
6V
#
1608SGXA
1
2
4
3
1
2
4
3
1
2
4
3
~
~
VDR605
VDR604
VDR603
VDR602
VDR601
TH601
T604
T603
T602
T601
RY601
R616
R615
R614
R609
R608
R607
R606
R605
R604
R603
R602
R601
PH601
L602
IC602
IC601
FH602
FH601
F601
D605
D604
D603
D602
D601
CN604
CN603
CN601
C623
C621
C620
C619
C618
C617
C613
C612
C611
C610
C609
C608
C607
C605
C604
C603
C602
C601
1
2
3
A
B
C622
Q601
R610
R611
1
2
3
A
B
F1
— F1 BOARD —
<COMPONENT SIDE>
<CONDUCTOR SIDE>
IC
IC601
A-2
IC602
A-1
TRANSISTOR
*
Q601
A-1
1
DIODE
*
D601
A-3
-
D602
A-2
-
D603
A-2
-
D604
A-1
-
D605
A-3
3
Component
(
)
Side
Conductor
(
)
Side
Component
(
)
Side
Conductor
(
)
Side
Component
(
)
Side
Conductor
(
)
Side
•
F1 BOARD SEMICONDUCTOR LOCATION
*
: Refer to Terminal name of
semiconductors in silk screen
printed circuit (see page 4-16).
printed circuit (see page 4-16).
KE-61MR1 (K) 4-18
1
A
B
C
D
E
F
G
H
I
K
J
2
12
13
11
10
9
8
7
6
5
4
3
14
15
(2)
Schematic Diagram of G1 Board
0
0.7
+380V
+13V
5.3
-24.6
5.2
-24.6
5.3
5.1
5.1
1.7
2.8
0.3
0.2
0
4.3
0.4
7.5
11.3
2.9
7.5
3.5
3.7
5.3
0
6.4
0.5
11.3
0
4.3
+13V
+13V
0.7
0
1.2
13.5
13.9
+18V
2.9
13.5
13.9
5.6
0
0
11.6
10.8
0
10.2
0
7.5
7.0
1.8
2.7
10.2
0
11.0
4.3
2.1
2.5
0.2
3.5
0
7.5
0
2.3
2.3
H
100u
H
H
60u
C3854BN
u
GND
IP
IERR
ISEN
MULT
IAC
VERR
VRMS
OUT
VCC
CT
SS
RT
VFB
ENA
VREF
SS RESET
SS
DRIVE
DRIVE
DRIVE
RELAY DRIVE
CONV.
CONV.
CONV.
387.6V
INV.
SS RESET
SS
SS/PROTECT
LVP
SS
VREF
LATCH
OVP
LATCH
13V REG
CN1004
TO G2 BOARD
TO F1 BOARD
CN603
CN1002
TO G2 BOARD
CN1001
TO G2 BOARD
(POWER SUPPLY)
G1
B-SS12259<K..>-G1.
+
-
+
-
VCC
GND
CTL
VCC
GND
OUT
PFC
GND
PFC_CONT
AC_RECT
AC_RECT
380V_2
NC
GND_2
18V_2
PFC_SW1
PFC_SW2
AC
NC
AC
PFC_ADJ
ECQ-UL
NC
GND
12V
AC
AC
ST-BY6V
LACTH
12V
GND
1
2
4
3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
1
2
1
2
1
2
4
3
1
2
3
1
2
3
5
6
7
8
9
10
11
12
13
14
1
2
3
5
6
7
8
9
10
11
12
13
14
1
2
3
5
6
7
8
9
10
11
12
13
14
1
2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
2
3
4
5
S
S
S
S
1
2
3
1
2
1
2
3
4
5
6
C2008
C2003
C2001
D2002
R2024
C2009
C2011
D2009
R2109
C2013
R2028
R2029
D2012
D2013
R2032
R2030
D2014
R2056
R2038
D2021
R2034
D2022
R2047
D2023
R2046
R2043
D2015
R2212
C2209
R2216
R2223
C2042
R2087
C2050
C2049
R2099
R2092
C2048
R2074
R2104
R2100
R2094
R2093
Q2017
R2082
R2088
C2053
IC2002
C2040
R2077
R2076
D2020
R2097
R2098
C2047
R2084
C2043
R2083
R2089
R2078
C2041
C2054
C2038
R2061
C2035
R2107
R2108
C2052
C2036
Q2011
R2017
R2020
R2016
R2023
C2012
D2010
R2021
C2010
D2006
D2011
Q2003
C2017
R2033
R2036
Q2005
R2035
C2021
C2022
R2106
R2054
R2037
R2022
R2010
R2019
D2008
Q2001
R2018
R2001
C2004
C2005
R2011
C2006
D2005
R2039
R2045
R2044
C2026
R2027
C2020
R2031
C2055
C2024
C2023
R2042
R2041
R2055
RV2001
C2028
R2058
C2029
C2032
IC2001
C2015
C2325
R2005
R2009
Q2020
RY2001
C2044
R2090
R2079
D2019
R2237
CN2005
IC2004
C2030 C2033
D2007
Q2004
Q2018
R2110
D2004
CN2002
CN2003
D2016
Q2008
Q2009
Q2015
Q2006
Q2013
Q2019
Q2024
Q2202
C2014
C2018
C2019
Q2007
TH2003
C2232
Q2023
R2105
C2051
D2018
C2217
R2233
R2232
Q2205
R2234
R2235
C2230
C2231
R2236
Q2206
Q2207
C2233
R2230
C2007
R2002
R2003
R2004
R2006
R2007
R2008
R2012
R2013
R2014
R2048
R2049
R2050
R2065
R2066
R2067
TP2001
TP2002
D2001
PH2202
PH2002
D2003
CN2004
R2091
R2095
R2096
R2025
R2026
R2070
R2071
L2004
L2005
R2085
D2024
L2002
L2003
Q2012
C2002
R2080
R2081
CN2001
IC2003
L2001
C2034
C2037
C2039
4700p
500V
:E
4700p
500V
:E
4700p
500V
:E
RM11A
1
1/4W
:RF
4700p
500V
:E
4700p
500V
:E
RM11A
1M
:CHIP
4700p
500V
:E
4.7
:CHIP
10
1/4W
:FPRD
MA113
MA113
10
1/4W
:FPRD
4.7
:CHIP
RM11A
22
2W
2W
:RS
10k
:CHIP
UDZSTE-1715B
10k
:CHIP
UDZSTE-1715B
10k
:CHIP
UDZSTE-1715B
10
1/4W
:FPRD
4.7
:CHIP
MA113
47k
:CHIP
1
B:CHIP
10k
:CHIP
10k
:CHIP
47
25V
47k
:CHIP
100
35V
0.01
B:CHIP
10k
:CHIP
10k
:CHIP
1
47k
:CHIP
10k
:CHIP
1.5k
:RN-CP
4.7k
:CHIP
4.7k
:CHIP
2SA1576A
4.7k
:CHIP
220k
:CHIP
1000p
B:CHIP
BA10324AF
0.01
B:CHIP
1k :CHIP
1k :CHIP
MA111
220
RN:CP
4.7k
:RN-CP
0.01
B:CHIP
1k
:CHIP
10
4.7k
:CHIP
10
:CHIP
1k :CHIP
0.01
B:CHIP
1000p
B:CHIP
0.01
B:CHIP
1k
:CHIP
0.022
B:CHIP
22k
:CHIP
10k
:CHIP
0.01
B:CHIP
0.01
B:CHIP
DTC114EUAFT106
910
:RN-CP
5.6k
:CHIP
2.2k
:CHIP
22k
:CHIP
100p
CH:CHIP
UDZSTE-177.5B
1M
:CHIP
470p
B:CHIP
HRU0103A
HRU0103A
2SB1121-S-TD
47
25V
10
1/4W
:FPRD
10
1/4W
:FPRD
2SD1621
100
1/4W
:FPRD
0.022
B:CHIP
220
25V
25V
8.2k
:RN-CP
1.5k
:RN-CP
22k
:CHIP
#
100k
:RN-CP
12k
:CHIP
MA111
2SK1590
1M
:CHIP
220k
:CHIP
0.022
B:CHIP
0.1
B:CHIP
18k
:CHIP
0.47
16V
B:CHIP
HRU0103A
220k
:CHIP
22k
:CHIP
4.7k
:CHIP
0.1
25V
25V
B:CHIP
10k
:CHIP
0.01
B:CHIP
2.2k
:CHIP
1000p
B:CHIP
0.01
B:CHIP
0.1
B:CHIP
22k
:CHIP
4.7k
:CHIP
6.2k :RN-CP
2.2k
1000p
CH:CHIP
15k
:CHIP
0.047
B:CHIP
1500p
CH:CHIP
1000p
B:CHIP
4700p
500V
E
3.3k
:CHIP
3.3k
:CHIP
DTA114EUAFT106
10k
:CHIP
0.01
B:CHIP
MA111-TX
10k
:CHIP
#
2P
:VH
MM1431ATT
470p
1kV
:SL
:SL
470p
1kV
:SL
:SL
#
DTC114EUAFT106
DTC114EUAFT106
1M
:CHIP
D25XB60
4P :VH
6P
:S-MICRO
SF20L60U
SPA20N60C3
SPA20N60C3
2SD2114K
2SC4081T
2SC4081T
2SC4081T
2SC4081T
2SC4081T
1
450V
:MPS
:MPS
1
450V
:MPS
:MPS
1
450V
:MPS
:MPS
SPA20N60C3
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
1
275V
:ECQ-UL
300k
1/4W
1/4W
:RK
300k
1/4W
1/4W
:RK
270k
1/4W
1/4W
:RK
300k
1/4W
1/4W
:RK
300k
1/4W
1/4W
:RK
270k
1/4W
1/4W
:RK
300k
1/4W
1/4W
:RK
300k
1/4W
1/4W
:RK
270k
1/4W
1/4W
:RK
300k
1/4W
1/4W
:RK
300k
1/4W
1/4W
:RK
300k
1/4W
1/4W
:RK
300k
1/4W
1/4W
:RK
300k
1/4W
1/4W
:RK
300k
1/4W
1/4W
:RK
UDZSTE-1715B
PC123Y22J00F
ISOLATER
#
MA111TX
2P
:S-MICRO
2.2 5W :RB
3.3 10W :RB
3.3 10W :RB
0.05
5W
:RB(5%)
0.05
5W
:RB(5%)
27k
:RN-CP
10k
:RN-CP
#
#
100
1/2W
:FPRD
UDZSTE-177.5B
25A
25A
DTC114EUAFT106
0.068
B:CHIP
47
1/2W
:FPRD
22 1/2W
:FPRD
2P
:VH
PQ12DZ5UJ00H
390
450V
390
450V
390
450V
2.5V
13V
13V
18V
GND_2
380V
ST-BY 6V
~
~
~
~
60u
KE-61MR1 (K) 4-19
G1
[POWER SUPPLY]
— G1 BOARD —
<COMPONENT SIDE>
C2001
C2002
C2003
C2004
C2005
C2006
C2007
C2008
C2009
C2010
C2011
C2012
C2013
C2014
C2015
C2017
C2018
C2019
C2020
C2021 C2022
C2023
C2024
C2026
C2028
C2029
C2030
C2032
C2033
C2034
C2035
C2036
C2037
C2038
C2039
C2040
C2041
C2042
C2043
C2044
C2047
C2048
C2049
C2050
C2051
C2052
C2053
C2054
C2054
C2055
C2209
C2217
C2230
C2231
C2232
C2233
C2325
CL2001
CL2002
CN2001
CN2002
CN2003
CN2004
CN2005
D2001
D2002
D2003
D2004
D2005
D2006
D2007
D2008
D2009
D2010
D2011
D2012
D2013
D2014
D2015
D2016
D2018
D2019
D2020
D2021
D2022
D2023
D2024
IC2001
IC2002
IC2003
IC2004
L2001
L2002
L2003
L2004
L2005
PH2002
PH2202
Q2001
Q2003
Q2004
Q2005
Q2006
Q2007
Q2008
Q2009
Q2011
Q2012
Q2013
Q2015
Q2017
Q2018
Q2019
Q2020
Q2023
Q2024
Q2202
Q2205
Q2206
Q2207
R2001
R2002
R2003
R2004
R2005
R2006
R2007
R2008
R2009
R2010
R2011
R2012
R2013
R2014
R2016
R2017
R2018
R2019
R2020
R2021
R2022
R2023
R2024
R2025
R2026
R2027
R2028
R2029
R2030
R2031
R2032
R2033
R2034
R2035
R2036
R2037
R2038
R2039
R2041
R2042
R2043
R2044
R2045
R2046
R2047
R2048
R2049
R2050
R2054
R2055
R2056
R2058
R2061
R2065
R2066
R2067
R2070
R2071
R2074
R2076
R2077
R2078
R2079
R2080
R2081
R2082
R2083
R2084
R2085
R2087
R2088
R2089
R2090
R2091
R2092
R2093 R2094
R2095
R2096
R2097
R2098
R2099
R2100
R2104
R2105
R2106
R2107
R2108
R2109
R2110
R2212
R2216
R2223
R2230
R2232
R2233
R2234
R2235
R2236
R2237
RV2001
RY2001
TH2003
TP2001
TP2002
1
2
3
4
5
A
B
C
D
1
2
3
4
5
A
B
C
D
<CONDUCTOR SIDE>
•
G1 BOARD SEMICONDUCTOR LOCATION
IC
IC2001
D-2
IC2002
D-3
IC2003
D-4
IC2004
D-3
TRANSISTOR
*
Q2001
D-2
!£
Q2003
B-4
-
Q2004
D-2
2
Q2005
C-4
-
Q2006
D-2
2
Q2007
C-4
-
Q2008
C-4
-
Q2009
B-4
-
Q2011
D-3
2
*
: Refer to Terminal name of semiconductors in silk screen printed circuit (see page 4-
16).
Q2012
D-3
2
Q2013
D-3
2
Q2015
A-1
2
Q2017
D-3
2
Q2018
D-4
2
Q2019
D-4
2
Q2020
D-4
2
Q2023
A-1
2
Q2024
D-3
2
Q2202
A-2
2
Q2205
A-1
2
Q2206
A-1
2
Q2207
A-1
2
DIODE
*
D2001
D-2
3
D2002
C-1
-
D2003
D-2
3
D2004
C-2
-
D2005
D-2
3
D2006
C-2
3
D2007
B-2
-
D2008
D-2
3
D2009
C-1
-
D2010
D-2
3
D2011
C-3
3
D2012
C-4
3
D2013
C-4
3
D2014
A-4
-
D2015
B-4
3
D2016
B-4
-
D2018
A-2
3
D2019
A-1
3
D2020
D-4
3
D2021
C-4
3
D2022
C-4
3
D2023
B-4
3
D2024
D-2
3
Component
(
)
Side
Conductor
(
)
Side
Component
(
)
Side
Conductor
(
)
Side
Component
(
)
Side
Conductor
(
)
Side
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