DOWNLOAD Sony KV-HX32M31 Service Manual ↓ Size: 7.58 MB | Pages: 127 in PDF or view online for FREE

Model
KV-HX32M31
Pages
127
Size
7.58 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kv-hx32m31.pdf
Date
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Sony KV-HX32M31 Service Manual ▷ View online

KV-HX32M31
RM-1008
– 73 –
– 74 –
6-2. CIRCUIT BOARDS LOCATION
6-3. SCHEMATIC DIAGRAMS
Note:
• Capacitors without voltage indication are all 50V.
• All resistors are in ohms.
kΩ=1000Ω, MΩ=1000kΩ
• Indication of resistance, which dose not have one for rating electrical power, is
as follows.
Pitch : 5mm
Rating electrical power : 
1
/
 4 
W
•
: nonflammable resistor.
•
 : fusible resistor.
• 
 : internal component.
•
 : panel designation and adjustment for repair.
• All variable and adjustable resistors have characteristic curve B, unless other-
wise noted.
•
 : earth-chassis.
• The components identified by 
 in this basic schematic diagram have been
carefully factory-selected for each set in order to satisfy regulations regarding
X-ray radiation.
Should replacement be required, replace only with the value originally used.
• When replacing components identified by 
, make the necessary adjust-
ments indicated. If results do not meet the specified value, change the compo-
nent identified by 
 and repeat the adjustment until the specified value is
achieved.
(Refer to RV8002 adjustment on Page 56.)
• Readings are taken with a PAL color-bar signal input.
• Readings are taken with a 10MΩ digital multimeter.
Note: The symbol
display is on the component slde.
The components identified by shading and mark 
are critical for safety. Replace only with part number
specified.
The symbol
indicate fast operating fuse.
Replace only with fuse of same rating as maked.
• Voltages are dc with respect to ground unless otherwise noted.
• Voltage variations may be noted due to normal production tolerances.
• All voltages are in V.
* : Measurement impossibillity.
• Circled numbers are waveform references.
•  
 : B+ bus.
•  
 : B– bus.
•
: signal path.(RF)
Reference information
RESISTOR
: RN
METAL FILM
: RC
SOLID
: FPRD NONFLAMMABLE CARBON
: FUSE NONFLAMMABLE FUSIBLE
: RW
NONFLAMMABLE WIREWOUND
: RS
NONFLAMMABLE METAL OXIDE
: RB
NONFLAMMABLE CEMENT
:
ADJUSTMENT RESISTOR
COIL
: LF-8L MICRO INDUCTOR
CAPACITOR : TA
TANTALUM
: PS
STYROL
: PP
POLYPROPYLENE
: PT
MYLAR
: MPS
METALIZED POLYESTER
: MPP
METALIZED POLYPROPYLENE
: ALB
BIPOLAR
: ALT
HIGH TEMPERATURE
: ALR
HIGH RIPPLE
BM
MG
A
D
UG
H5
T
H3
H4
C
W
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.1.5
Transistor
(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)
Transistor
(FET)
!∞
Emitter
Collector
Base
Transistor
Source
Gate
Drain
Cathode
Anode
Anode
Cathode
Anode
Anode
KV-HX32M31
RM-1008
1
A
B
C
D
E
F
G
H
I
J
2
12
13
11
10
9
8
7
6
5
4
3
14
15
– 76 –
– 75  –
#
#
#
H
µ
68
H
µ
68
H
µ
68
H
µ
10
H
µ
10
H
µ
100
H
µ
10
H
µ
10
H
µ
10
H
µ
100
0.25W
TV5 12V
3
4
3
4
RY6100
1.5
1
3
2
1
3
TH6101
CONT
1
2
3
4
1
2
3
4
FH6000
FH6001
C6001
L6000
L6001
VD6000
F6000
ERZL10T221CA
0.47
250V
6.3A
250V
TO(3/3)
TO(3/3)
P.CONT
+B_OCP
+B_OVP
TO(3/3)
STBY 7V
ZERO_DET
STBY5V
TO(3/3)
MAIN RLY
RELAY DRIVE
RELAY DRIVE
RELAY DRIVE
TO(3/3)
DGC
RELAY SW
AC TRANSFORMER
T6101
7
8
9
1
3
4
2
DGC
DGC
#
#
#
#
C6013
JW6035
JW6034
E
250V
2200p
C6004
E
250V
2200p
C6002
JW6026 7.5MM
JW6028 7.5MM
JW6031 JW
(7.5MM)
JW6036 7.5MM
JW6030 JW
(7.5MM)
AC 100V
50/60Hz
CN6400
TO D(3/3)BOARD
SW
DET
5V REG
9V REG
9V SW
9V SW
5V SW
5V SW
TO(3/3)
CONT
3.3V REG
TO(3/3)
B-SS11588<J..>-A..-P1
(POWER SUPPLY)
A(1/3)
GND
GND
GND
GND
STBY7V
AC-DET
GND
ANT
RECT-
RECT+
THSW-2
NC
THSW-1
KICK-VCC
AC-DET
STBY7V
GND
PCONT3
PCONT2
PCONT1
GND
RLY7V
RECT+
NC
SUR2
NC
SUR1
AC IN2
NC
AC IN1
 
RECT-
RECT+
ANT E
200V
NC
NC
AC OUT
AC OUT
AC IN
NC
NC
AC IN
AC
NC
AC
AC IN(N)
AC IN(L)
CHECK
CHECK
FOR CHECK
NC
DGC
DGC
DGC
NC
DGC
1
2
3
1
2
3
1
2
1
2
3
4
1
2
3
4
5
1
2
3
4
OUT
VCC
GND
1
2
3
1
2
3
1
1
2
3
1
2
1
2
3
1
1
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
S
S
S
S
1
2
3
4
5
6
7
8
9
1
2
3
4
5
1
2
1
2
1
1
1
1
C6007
C6008
CN6001
CN6003
CN6004
D6005
C6110
C6212
C6213
C6214
D6204
D6206
D6208
Q6107
L6002
Q6102
C6119
C6120
CN6013
L6209
L6210
L6211
C6122
D6000
D6115
D6120
D6121
D6122
D6123
Q6109
D6203
D6207
D6213
FB6200
FB6201
FB6202
D6216
D6217
D6218
L6205
L6203
L6204
D6200
D6201
D6202
R6232
C6215
C6216
D6108
CN6000
C6217
R6111
R6113
R6115
R6116
R6118
R6119
R6122
R6123
R6126
R6207
R6209
R6210
R6211
R6231
JW6101
JW6102
C6218
C6219
C6238
R6208
L6207
L6208
C6109
IC6201
IC6202
D6118
C6112
D6109
Q6105
Q6110
Q6108
Q6111
Q6112
C6111
C6118
C6200
C6201
C6202
C6203
C6204
C6205
C6220
C6225
C6227
C6230
C6234
C6121
D6113
D6114
D6128
D6127
D6205
C6000
C6003
C6005
C6010
C6011
C6012
C6107
C6108
C6114
C6115
C6116
C6123
C6125
C6126
C6127
C6206
C6224
C6226
C6228
C6229
CN6008
CN6009
CN6010
CN6011
CN6012
CN6015
CN6100
CN6101
CN6102
D6006
D6007
D6110
D6112
D6116
D6117
D6119
D6125
FB6101
FB6102
JR6200
JR6201
JR6202
JR6204
JR6206
JR6207
JR6209
JR6211
JR6213
JR6507
JW6006
JW6007
JW6008
JW6009
JW6014
JW6015
JW6017
JW6018
JW6019
JW6020
JW6021
JW6022
JW6023JW6024
JW6032
JW6033
Q6103
Q6104
Q6106
Q6200
Q6201
Q6202
Q6203
Q6204
Q6205
Q6215
Q6217
R6002
R6004
R6005
R6006
R6007
R6008
R6009
R6010
R6011
R6012
R6013
R6014
R6015
R6016
R6017
R6112
R6114
R6117
R6120
R6121
R6124
R6125
R6127
R6128
R6129
R6130
R6132
R6212
R6213
R6214
R6215
R6216
R6217
R6243
R6245
R6247
R6249
RY6000
VD6002
IC6100
CN6002
CN2010
CN2013
CN2021
R6001
CN6007
JW6000
JW6001
CN6005
CN6006
JW6002
JW6003 JW6004
JW6005
C6237
C6240
C6242
C6246
C6247
D6209
D6210
D6211
D6212
D6214
IC6203
L6212
L6213
L6215
Q6209
Q6210
R6223
R6225
R6226
R6227
R6229
R6230
R6233
L6206
R6206
C6015
IC6200
R6222
C6222
0.0047
250V
F
0.0047
250V
F
D6SB60L
AC-RECT
2P
:VH
:TAB
:TAB
1000
16V
1000
10V
1000
6.3V
MMDL914T1
MMDL914T1
MMDL914T1
220
2SD774
MSD601-RT1
1
100
1P
TAB
:LHL10
:LHL10
:LHL10
#
MMDL914T1
MMDL914T1
MMDL914T1
MMDL914T1
MMDL914T1
MMDL914T1
MSB709-RT1
MM32.5V6ST1
MM3Z10VT1
#
FB
FB
FB
#
#
#
:LHL08
:LHL08
:LHL08
EC31QS03L-TE12L
EC31QS03L-TE12L
EC31QS03L-TE12L
0.47
:FPRD
470
16V
1000
10V
MM3Z18VST1
2P
:VH
1000
6.3V
10k
1/10W
:CHIP
1k
1/10W
:CHIP
22k
1/10W
:CHIP
10k
1/10W
:CHIP
1k
1/10W
:CHIP
22k
1/10W
:CHIP
10k
1/10W
:CHIP
10k
1/10W
:CHIP
22k
1/10W
:CHIP
3.3k
1/10W
:CHIP
1k
1/10W
:CHIP
33
1/10W
:CHIP
1k
1/10W
:CHIP
1k
1/10W
:CHIP
#
#
#
#
#
47
1/10W
:CHIP
:LHL13
:LHL13
#
SI8050S
SI8033S
22
DINS4-TR2
MSB709-RT1
MSB709-RT1
MSD601-RT1
MSD601-RT1
MSD601-RT1
0.1
25V
F:1608
0.01
25V
B:1608
1000
25V
1000
25V
1000
25V
0.1
25V
F:1608
0.1
25V
F:1608
0.1
25V
F:1608
0.1
16V
B:1608
0.1
25V
F:1608
0.1
25V
F:1608
0.1
25V
F:1608
0.1
25V
F:1608
#
10ERB20-TB5
#
#
MM3Z6V8ST1
NJU7223F50
+5V REG
:TAB
#
#
#
:LHL13
22
1/10W
:CHIP
SI-8090S
3.3V
RF 9V
BS 9V
RF 5V
BS 5V
MAIN 9V
STBY 7V
DD-GND
+5V
+15VA
MS 3.3V
UV_SAVE
BS_REC
MS3.3V-DET
STBY5V
+15VA
P_SW(-)
P_SW(+)
DVI5V
2
1
3
2
1
TV8 12V
0.25W
2.2
3P
WHT
:MINI(LOCK)
2P
WHT
:MINI
3P
WHT
:MINI(LOCK)
#
7.5MM
7.5MM
7.5MM
7.5MM
15MM
47
100V
100
#
#
MMDL914T1
MMDL914T1
1.1
µH
1.1UH
8.2M
1/2W
MSB709-RT1
JW(7.5MM)
JW(7.5MM)
#
#
470k
1/2W
:RK
470k
1/2W
:RK
#
#
#
#
0
:1608
5MM
5MM
#
17.5MM
17.5MM
#
#
#
#
#
#
10k
1/10W
:1608
10k
1/10W
:1608
10k
1/10W
1M
1/10W
:CHIP
#
#
#
#
MMDL914T1
MMDL914T1
MMDL914T1
MM3Z27VT1
560
450V
MSD601-RT1
47k
1/10W
:CHIP
47k
1/10W
:CHIP
#
#
#
#
#
#
B:1608
B:1608
#
#
B:1608
B:1608
10MM
10MM
7.5MM
7.5MM
47k
1/10W
:CHIP
47k
1/10W
:CHIP
47k
1/10W
:CHIP
47k
1/10W
:CHIP
47k
1/10W
:CHIP
47k
1/10W
:CHIP
#
#
KBP153G
#
#
1000
25V
0.047
250V
0.1
250V
0.1
250V
0.0047
250V
0.22
#
#
#
#
4p
4p
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
0.22
0.22
#
#
1
1
1M
1M
#
#
#
#
10V
#
16V
#
16V
B:1608
#
25V
#
25V
F:1608
#
EC21QS04-TE12L
#
#
#
#
3.3VREG
:LHL08
:LHL13
#
#
#
1/10W
:CHIP
#
1/10W
:CHIP
#
1/10W
:CHIP
#
1/10W
:CHIP
#
1/10W
:CHIP
#
1/10W
:CHIP
#
:FPRD
0.1
25V
F:2012
#
:2012
ST7V
RF 5V
+5V
BS 5V
DV 15V
RF 9V
MAIN 9V
BS 9V
+15V
15V
3.4
2.3
12.7
0
0
0
0
2.3
0.6
3.5
0
0.6
13.2
0
3.4
2.4
3.5
13.2
0
0
5
2.4
5.2
13.2
9.1
2.4
9.2
0
0.9
1.4
0.6
0
2.1
8.9
0
0
0
0
2.1
2.1
0.7
0
RLY +7V
STBY +7V
MS 3.3V
5
1.1
0
0.5
0.5
6.6
0
0.1
6.8
8.5
8.5
8.5
38.6
7.9
8.5
8.5
8.5
8.5
0
0
8.5
0.6
3.3V
(1) Schematic Diagram of A (1/3) Board
KV-HX32M31
RM-1008
– 77 –
– 78 –
1
A
B
C
D
E
F
G
H
I
J
2
11
10
9
8
7
6
5
4
3
H
µ
65
H
µ
30
H
µ
30
H
µ
65
H
µ
10
H
µ
10
H
µ
10
H
µ
10
H
µ
10
H
µ
100
H
µ
100
1
2
VIDEO
AUDIO L
AUDIO R
R2075
R2078
#
:CHIP
:CHIP
INVERTER
VIDEO BUFFER
#
#
PS2005
PS2003
2.7A
2.7A
PS2001
PS2000
(TUNER,AUDIO OUTPUT)
A(2/3)
R2115
TO(3/3)
TO(3/3)
TO(3/3)
TO(3/3)
MT_L
MT_R
ST_VIDEO
ST_L
ST_R
TO(3/3)
TO(3/3)
TO(3/3)
TO(3/3)
MS
-VCC
OUT
+VCC
NC
NC
MUTE
STAND-BY
-VS
+VS
BOOTSTRAP
NC
SVR
IN+
IN-
GND
GR-SW2
+Vcc1
-Vcc1
-Vcc1SUB
+Vcc2
-Vcc2
Vreg
Out2
Boot2
In2
In1
Boot1
Out1
Feed2-1
Feed2-2
Curref
Feed1-2
Feed1-1
AU GND
WF OUT
AU GND
R OUT
AU GND
L OUT
N.C.
-5V
T2
GND
+5V
T1
OSC
MUTE
1
2
3
4
5
6
9V
30V
5V
SCL
SDA
AS
RF AGC
VIF
9V
AFT OUT
GND
DET OUT2
DET OUT
ST LED
BIL LED
MODE
F MONO
NC
MUTE
M OUT
R OUT
L OUT
9V
30V
5V
SCL
SDA
AS
RF AGC
VIF
9V
AFT OUT
GND
R OUT
L OUT
NC
NC
NC
NC
NC
5V
DET OUT
PLL-SW
NC
NC
NC
SCL
SDA
NC
1
2
3
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
C2000
C2029
C2030
C2036
C2047
C2056
C2082
L2003
L2004
L2006
L2008
C2088
C2092
L2009
L2010
L2011
C2019
C2040
CN2001
C2014
CN2019
C2055
FB2000
FB2001
FB2004
FB2005
Q2008
D2001
Q2005
Q2006
Q2001
Q2010
R2005
R2007
R2008
R2011
R2014
R2015
R2018
R2019
R2021
R2023
R2024
R2025
R2026
R2027
R2030
R2033
R2035
R2036
R2037
R2038
R2040
R2041
R2042
R2043
R2044
R2045
R2046
R2049
R2050
R2051
R2055
R2056
R2060
R2061
R2067
R2068
R2090
R2091
R2002
R2000
R2003
Q2003
IC2002
C2083
R2020
R2028 R2032
C2001
C2008
C2011
C2013
C2015
C2016
C2018
C2020
C2021
C2022
C2023
C2024
C2027
C2028
C2031
C2033
C2034
C2038
C2039
C2041
C2042
C2044
C2050
C2057
C2061
C2062
C2063
C2071
C2072
C2080
C2081
C2086
C2090
D2000
D2003
C2048
C2035
R2047
R2034
R2039
FB2006
FB2007
FB2008
FB2009
FB2010
C2002
C2006
C2007
C2009
C2010
C2025
C2043
C2045
C2046
C2049
C2051
C2052
C2053
C2054
C2058
C2059
C2060
C2064
C2065
C2066
C2067
C2069
C2070
C2073
C2074
C2075
C2076
C2077
C2078
C2079
C2085
C2087
C2089
C2091
C2093
C2094
C2095
C2096
C2097
C2099
D2004
D2005
FB2002
FB2003
IC2000
IC2001
JR2002
JR2003
L2000
L2001
L2002
L2005
L2007
Q2007
Q2009
Q2011
Q2012
Q2013
R2004
R2006
R2009
R2010
R2012
R2013
R2016
R2022
R2031
R2048
R2052
R2053
R2054
R2057
R2058
R2059
R2062
R2063
R2064
R2065
R2066
R2069
R2070
R2071
R2072
R2074
R2076
R2077
R2079
R2080
R2081
R2082
R2083
R2084
R2085
R2086
R2087
R2088
R2089
R2092
R2093
R2094
R2095
#
#
R2096
R2097
R2099
R2100
R2101
R2102
R2104
R2105
R2108
R2109
R2110
R2111
R2112
R2114
R2117
R2119
R2121
R2123
FB2011
C2003
C2004
C2012
C2017
C2032
C2037
C2084
TU2001
TU2000
JR2001
R2029
R2073
JR2005
C2026
C2068
C2005
1
:MPS
1
:MPS
:LHLZ06
:LHLZ06
:LHLZ06
100
16V
100
16V
470
16V
100
16V
100
16V
47
100
16V
10
10
4P
WHT
:S-MICRO
2.2
1P
TAB
100 16V
1.1
µ
H
1.1
µ
H
1.1
µH
1.1
µH
MSB709-RT1
SP PROT3
MM3Z9V1ST1
PROTECT
MSD601-RT1
SP PROT1
MSD601-RT1
SP PROT2
MSD601-RT1
MUTE2
MSB709-RT1
#
:CHIP
33k
1/10W
:CHIP
33k
1/10W
:CHIP
#
:CHIP
47k
1/10W
:CHIP
5.6k
1/10W
:CHIP
3.9k
1/10W
:CHIP
4.7k
1/10W
:CHIP
33k
1/10W
:CHIP
33k
1/10W
:CHIP
470
1/10W
:CHIP
4.7k
1/10W
:CHIP
100
1/10W
:CHIP
68k
1/10W
:CHIP
15k
1/10W
:CHIP
10k
1/10W
:CHIP
#
:CHIP
68k
1/10W
:CHIP
120k
1/10W
:CHIP
1k
1/10W
:CHIP
#
:CHIP
470
1/10W
:CHIP
47
1/10W
:CHIP
1k
1/10W
:CHIP
47k1/10W:CHIP
47
1/10W
:CHIP
3.9k
1/10W
:CHIP
5.6k
1/10W
:CHIP
47k
1/10W
:CHIP
10k
1/10W
:CHIP
#
:CHIP
#
:CHIP
6.8
1/10W
:CHIP
4.7k
1/10W
:CHIP
10k
1/10W
:CHIP
10k
1/10W
:CHIP
100
1/10W
:CHIP
100
1/10W
:CHIP
10k
1/10W
:CHIP
#
#
#
MUTE2
47
25V
10k
1/10W
:RN-CP
22k
1/10W
:RN-CP
22k
1/10W
:RN-CP
0.001
B:1608
0.033
16V
B:1608
470p
CH:1608
0.0022
B:1608
24p
CH:1608
470p
CH:1608
0.0022
B:1608
0.001
B:1608
330p
CH:1608
0.1
25V
F:1608
0.0022
B:1608
470
25V
:BP
0.0022
B:1608
0.0022
B:1608
330p
CH:1608
0.0022
B:1608
0.1
25V
F:1608
0.001
B:1608
470p
CH:1608
470p
CH:1608
0.001
B:1608
0.0022
B:1608
0.033
16V
B:1608
0.125V
F:1608
0.0022
B:1608
0.1
B:2012
0.1
B:2012
0.0022
B:1608
0.0022
B:1608
470p
B:1608
470p
B:1608
470p
B:1608
470p
B:1608
#
#
PROT
0.047
16V
B:1608
1m
6.3V
B:1608
1M
1/10W
:CHIP
10k
1/10W
:CHIP
10k
1/10W
:CHIP
JW(5)
JW(5)
JW(5)
JW(5)
JW(5)
JW(5)
# :1608
# :1608 # :1608
# :1608
#
:1608
# :1608
RF 9V
RF 5V
MAIN TU
SUB TU
MAIN 9V
3.3V
+33V
MT_VIDEO
AUDIO_GND
AUDIO OUT
M_SIIC
AUDIO+14V+22V
AUDIO-14V-22V
RF 5V
SP_MUTE
HP_MUTE
MT_HSYNC
MT_AGC
MT_AFT
MT_STEREO
MT_MODE
MT_SAP
MT_FMONO
ST_SAP
ST_AFT
ST_STEREO
M_SCLK
M_SDAT
M_SCLK
M_SDAT
M_SDAT
M_SCLK
ST_HSYNC
PRE_SP_R
PRE_SP_L
PRE_SP_WF
AUDIO_PROT
RESET
(SXE)
(SXE)
L/R-AMP
WF-AMP
MAIN TU
SUB-TU
#
#
#
#
#
#
#
#
#
25V
#
25V
#
#
1/10W
:CHIP
#
1/10W
:CHIP
#
1/10W
:CHIP
#
1/10W
:CHIP
#
1/10W
:CHIP
#
1/10W
:CHIP
#
:1608
#
#
:CHIP
#
:CHIP
#
1/10W
:CHIP
:CHIP
#
#
#
:CHIP
#
:CHIP
:CHIP
#
1/10W
:CHIP
#
1/10W
:CHIP
1k
1/10W
:CHIP
#
#
18k
1/10W
:CHIP
0
:1608
#
:MPS
0.22
:MPS
0.22
:MPS
S-80843CLUA
330
1/10W
:CHIP
220
1/10W
:CHIP
330
1/10W
:CHIP
330
1/10W
:CHIP
#
:FPRD
330
1/10W
:CHIP
330
1/10W
:CHIP
330
1/10W
:CHIP
330
1/10W
:CHIP
#
#
#
#
:CHIP
0.001
B:1608
0.1
B:2012
0.1
B:2012
#
B:2012
#
B:2012
470
0.1
B:2012
#
B:2012
0.001
B:1608
B:1608
0.1
B:2012
1
6.3V
B:1608
1
6.3V
B:1608
B:1608
#
#
#
B:1608
0.001
B:1608
0.001
B:1608
B:1608
#
0
:1608
0
1/10W
:CHIP
2700
25V
2700
25V
TDA7490L
MSB709-RT1
#
330p
CH:1608
#
CH:1608
#
16V
B:1608
#
6.3V
B:1608
1.5k
1/10W
:CHIP
#
1/10W
:CHIP
#
1/10W
:CHIP
#
1/10W
:CHIP
150k
1/10W
:CHIP
#
1/10W
:CHIP
#
1/10W
:CHIP
#
100
16V
0.1
MMDL914T1
#
10µH
#
#
#
#
#
#
:CHIP
#
#
#
100
100
#
#
#
#
#
#
:CHIP
#
#
#
#
#
330
330
330
330
BTF-WG441
#
10k
1/10W
:CHIP
#
1/10W
:CHIP
0.0022
B:2012
0
:1608
150p
CH:CHIP
#
CH:CHIP
RIGHT
LEFT
2.8
0
4.9
4.9
0
0
3.4
0
3.5
1.4
3.6
4.5
0
3.9
0
0
0
0
10
5.2 5.2
0
0
9
0
9
14.9
-14.8
0
9.4 5.2
0
0
0
0
0
0
0
0
0
0
0
9.5
2.6
5.3
14.9
-13.6
14.8
-14.8
-5.6
-4.2
-14.8
-14.8
9
5.3
9
0
0
0
0
0.1
3.6
3.5
0.6
0
14.9
-14.8
+15V
—15V
+15V
—15V
(2) Schematic Diagram of A (2/3) Board
KV-HX32M31
RM-1008
1
A
B
C
D
E
F
G
H
I
J
2
12
13
11
10
9
8
7
6
5
4
3
14
1
– 80 –
– 79  –
4
5
6
7
5
8
6
7
9
11
4
10
4
3
VIDEO
AUDIO R
AUDIO L
R-Y
B-Y
Y
Y
R-Y
B-Y
VIDEO
AUDIO R
AUDIO L
AUDIO R
AUDIO L
VIDEO
NC
DVI5V
DD-GND
AUDIO-14V-22V
AUDIO-14V-22V
AUDIO+14V+22V
AUDIO+14V+22V
AUDIO_GND
AUDIO_GND
STBY 7V
P_SW(+)
P_SW(-)
DQP DAC
GND
V_PARA1
V_PARA2
BS 9V
BS 5V
GND
+15VA
GND
H_PLS
+15VA
DFDAC
GND
+B_OCP
+B_OVP
AC_RLY
GND
NC
BS9V
+12V
DQPDAC
V_PARA2
V_PARA1
SET_ON
GND
MAIN33V
GND
SUB_SLICER_Y
HOLDN
ID
MS_R
MS_L
VAR/FIX_L
VAR/FIX_R
BYPASSSW/ST_R
GND
M_SCLK
M_SDAT
GND
GND
MAIN 9V
SUB_VD
SUB_HD
MT_CV
+5V
ST L
SUB_PR
GND
GND
SIRCS
SCP
R/G
B
BINT
SUB_OSD_RGB
SUB_OSD_YS
SUB_PB
SUB_Y
STBY5V
MAIN_PR
MAIN_C/PB
MAIN_Y/CV
GND
MT_R
GND
MT_L
GND
GND
ST_CV
MAIN_R
GND
MAIN_L
GND
PF_SDAT
PF_SCLK
GND
L_MUTE
NC
V_DRV-
V_DRV+
HC_PARA
DF_PARA
EW_PARA
MP_PARA
ABL
GND
GND
AFC PLS
HOLDDOWN
GND
H DRV
GND
V PROT
HV PROT
H PROT
GND
GND
R/G
SCP
BINT
GND
ID
GND
GND
MAIN 9V
GND
DRC_FILM
DRC_LW
FFSW
MID_PR
MID_PB
AFC_PLS
MID_YS
MID_VD
SUB_VD
SUB_HD
GND
MID_HD
H_PLS
MAIN_Y/CV
SUB_SLICER_Y
SUB_OSD_YS
SUB_OSD_RGB
MID_Y
HV_PROT
DRC_PXN
DRC_PXI
V_PROT
H_PROT
PF_SDAT
PF_SCLK
SIRCS
RESET
H_DRV
V_DRV+
V_DRV-
HC_PARA
DF_PARA
EW_PARA
MP_PARA
GND
GND
GND
GND
GND
ABL
B
GND
MS_L
MS_R
+MS3.3V-DET
MS 3.3V
MAUN_C/PB
ID
SUB_PB
SUB_PR
MAIN_PR
MID_PB
MID_PR
MAIN_Y/CV
MAIN 9V
GND
GND
3.3V
3.3V
PF_SDAT
PF_SCLK
DRC_FILM
MID_YS
GND
GND
GND
GND
GND
DRC_PXN
DRC_PXI
RESET
DRC_LW
FFSW
SUB_Y
GND
GND
GND
SUB_HD
SUB_VD
GND
GND
MID_Y
GND
GND
GND
MID_HD
MID_VD
GND
GND
5V
5V
N.C
GND
GND
GND
SUB BYPASS SW
VAR/FIX_R
VAR/FIX_L
GND
GND
GND
AUDIO_GND
DF DAC
GND
BS_REC
B_OCP
AUDIO_GND
AUDIO_GND
UV_SAVE
AUDIO_MUTE
B_OVP
P.CONT
DGC
MT_MODE
ST_SAP
ST_STEREO
MT_STEREO
MAIN_L
L_MUTE
MAIN_R
ST_HSYNC
GND
+12V
M_SCLK
M_SDAT
PRE_SP_WF
PRE_SP_L
PRE_SP_R
ZERO_DET
HP_MUTE
SP_MUTE
STBY+5V
+3.3V
AUDIO_PROT
MT_AGC
ST_AFT
MT_AFT
MT_SAP
MT_FMONO
MT_HSYNC
+5V
TO(2/3)
M_SIIC
TO(2/3)
ID
PF_SCLK
PF_SDAT
YS
RGB
Y
SCP
B
R/G
MAIN 9V
V_PARA1
V_PARA2
TO(1/3)
BS 5V
BS 9V
P_SW(-)
P_SW(+)
STBY 7V
AUDIO_GND
AUDIO+14V+22V
AUDIO-14V-22V
DD-GND
DVI5V
ABL
V_DRV+
V_DRV-
HC_PARA
DF_PARA
EW_PARA
MP_PARA
AFC_PLS
H_PROT
V_PROT
HV_PROT
H_DRV
H_DRV
V_PROT
HV_PROT
H_PROT
AFC_PLS
MP_PARA
EW_PARA
DF_PARA
HC_PARA
V_DRV-
V_DRV+
ABL
MT_AGC
MT_AFT
MT_HSYNC
MT_STEREO
MT_SAP
MT_FMONO
MT_MODE
M_SDAT
M_SCLK
PRE_SP_WF
PRE_SP_L
PRE_SP_R
SP_MUTE
HP_MUTE
AUDIO_PROT
ST_HSYNC
ST_SAP
ST_STEREO
ST_AFT
VAR/FIX_R
VAR/FIX_L
MAIN_L
MAIN_R
L_MUTE
MS_L
MS_R
MAIN_PR
MAIN_PB
MAIN_Y
SUB_Y
SUB_PB
SUB_PR
SUB_VD
SUB_HD
PF_SCLK
PF_SDAT
ID
MID_YS
MID_Y
MID_PB
MID_PR
MID_VD
MID_HD
DRC_PXN
DRC_PXI
DRC_FILM
DRC_LW
FFSW
RESET
MAIN 9V
+5V
3.3V
MS 3.3V
MS3.3V-DET
+5V
ID
PF_SDAT
PF_SCLK
MS_L
MS_R
MAIN_Y
MAIN_PB
MAIN_PR
SUB_PB
SUB_PR
SUB_VD
SUB_HD
SUB_Y
M_SDAT
M_SCLK
MAIN_R
MAIN_L
L_MUTE
VAR/FIX_R
VAR/FIX_L
TO(2/3)
TO(2/3)
TO(2/3)
TO(2/3)
ST_R
ST_VIDEO
MT_R
MT_L
ST_L
MT_VIDEO
MAIN 9V
+15VA
+33V
+12V
BS 9V
TO(1/3)
MAIN RLY
TO(1/3)
+B_OCP
+B_OVP
P.CONT
TO(1/3)
DGC
ZERO_DET
TO(1/3)
UV_SAVE
BS_REC
+5V
STBY5V
3.3V
+12V
TO(2/3)
AUDIO OUT
TO(2/3)
MAIN TU
TO(2/3)
SUB TU
TO(1/3)
TO MJ(1/3)BOARD
CN102
TO BM(1/4)BOARD
CN3001
TO MJ(1/3)BOARD
CN101
TO D(3/3)BOARD
CN5005
CN5004
TO D(3/3)BOARD
CN1502
TO UJ(1/3)BOARD
TO D(3/3)BOARD
CN5006
CN5007
TO D(3/3)BOARD
CN5017
B-SS11588<J..>-A..P3
(RELAY BOARD)
A(3/3)
TO D(3/3)BOARD
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
1
2
3
4
5
6
1
2
3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
1
2
3
4
1
2
3
4
5
6
CN2006
CN2007
CN2011
CN2012
CN2017
CN2003
CN2004
CN2005
CN2015
R2098
R2103
Q2000
CN2018
CN2014
#
CN2016
D6215
JR2004
JW2001
JW2002
R2001
R2017
10P
:BTOB
10P
:BTOB
10P
:BTOB
10P
:BTOB
6P
WHT
:S-MICRO
50P
:B TO B
50P
:BTOB
50P
:B TO B
50P
:B TO B
1k
1/10W
:CHIP
100
1/10W
:CHIP
MSB709-RT1
#
AUDIO_GND
V_PARA1
V_PARA2
MID_YS
MID_Y
MID_PB
MID_PR
MID_HD
MID_VD
FFSW
RESET
Y
YS
RGB
R/G
B
SCP
DRC_PXN
DRC_PXI
DRC_FILM
DRC_LW
SUB_HD
SUB_VD
MM3Z3V0T1
0
:1608
#
:1608
#
#
#
0
VIDEO
AUDIO L/R
ST5V
3.4
2.8
0
0
0
0.8
1.1
2
3.53.43.73.7
4.2 3.9
2.12.72.50.9
5 0.1 0
0
0
2
0.2 0.3 0 4.5 4.4
0.9
9
0
0
0
0
0
0
0
0.2
2.8
2.8
0
0.8
1.1
3.5
3.5 3.73.7
3.9 1.3
1.7
1.7
1.7
3.4
3.4
3.43.4
3.4
5
7
3.4
0
0
0
0
0
0
1.7
1.7
1.70.9
4.4
0.40.2
2.5
2.5
2.5
2.1
4.5
4.5
4.7
4.7
4.6
2.3
2.3
0.1
0.1
0.20.8
2.7 2.9
3.4 1
4.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
12
5
0
5
5
5
0
0.1
3
3
0.2
9
4.1
4.6
4.6
4.3
0.1
0
0
0
0
0
0
0
0
0
0.1
3.5
4.5
4.5
4.5
4.5
0.4
0.2
2.5
2.5
2.5
4.5
4.5
2.1
2.1
2.7
2.5
0.9
3
0
2.8
2.1
3
5
5
13.6
32.1
13.6
1.3
2.7
2.9
0
0
0
0
0
9.1
12
0.2
5
9
(3) Schematic Diagram of A (3/3) Board
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