Sony KLV-32V200A / KLV-40V200A / KLV-46V200A (serv.man5) Service Manual ▷ View online
KLV-32V200A/40V200A/46V200A
RM-GA005
KLV-32V200A/40V200A/46V200A
RM-GA005
– 30 –
– 31 –
3-1-4. AG AND H2 BLOCK DIAGRAMS
5
1
3
6
CN9702
FM_AM(NC)
TV_R
TV_L
TV
BUFFER
Q6002
Q6009
BUFFER
AV SW
TV
LTV
RTV
Y1
C1
S2-1
S-1
V1
LV1
RV1
V3
LV3
RV3
LV5
RV5
LV6
RV6
V2
Y2
C2
LV2
RV2
S2
S2-2
63
62
64
3
5
7
1
2
4
15
16
18
6
A
TO
TUG BOARD
CN7803
FM/AM
VIDEO IN 1
S VIDEO
VIDEO
R
L(MONO)
AUDIO
J9001
3
4
1
2
V1_IN_Y
V1_IN_C
V1_IN_S2SW
V1_IN_SSW
V1_IN_V
V1_IN_AU_L
V1_IN_AU_R
V3_IN_AU_R
V3_IN_AU_L
V3_IN_V
VIDEO
VIDEO IN 3
PB
PR
Y
J9002
R
L
L
R
Y
PR
PB
HD/DVD IN 1
HD/DVD IN 2
29
31
59
61
8
10
12
9
11
14
13
D1_IN_Y
D1_IN_CB
D1_IN_CR
D1_IN_AU_L
D1_IN_AU_R
D2_IN_Y
D2_IN_CB
D2_IN_CR
D2_IN_AU_L
D2_IN_AU_R
1
4
2
6
5
7
9
11
13
15
HP_DET
HP_OUT_AU_R
HP_OUT_AU_L
V2_IN_S2SW
V2_IN_SSW
V2_IN_AU_R
V2_IN_AU_L
V2_IN_C
V2_IN_Y
V2_IN_V
CN9001
CN201
15
13
11
9
7
5
6
2
4
1
2
1
4
3
H2
(SIDE AV INPUT)
(EXCEPT KLV-46V200A)
HP_OUT_AU_L
HP_OUT_AU_R
HP_DET
J201
J202
S VIDEO
VIDEO
VIDEO IN
2
BUFFER
Q2001,2002
AUDIO
L(MONO)
R
AUDIO
AUDIO
AUDIO
R
L
SDA_B_5V
SCL_B_5V
56
57
AUDIO DSP
IC7001
SC1_IN_L
SC1_IN_R
60
FM/AM
SCS_IN_R
X7000
18.432MHz
SDA_B_5V
SCL_B_5V
21
Q7002
RESETQ
SC4_IN_L
SC4_IN_R
47
48
IC7003
BUFFER
HDMI_L
HDMI_R
28
27
38
34
31
37
32
35
36
29
49
47
45
43
41
39
20
18
16
12
10
8
26
25
24
22
CN9501
SCL_B_5V
SDA_B_5V
HP_DET
RESET_AUDIO
AC_OFF_DET_AU
HP_MUTE
LINE_MUTE
SP_MUTE
SP_SD_MUTE
AU_PROT
PC_IN_R
PC_IN_L
DVI_R
DVI_L
HDMI_R
HDMI_L
CR3
CB3
Y3
CR2
CB2
Y2
M_HSYNC
V_DET
SEL2_C
SEL2_Y/CV
50
51
DVI_L
DVI_R
PC_IN_R
PC_IN_L
54
53
28
27
SC3_IN_L
SC3_IN_R
SC2_IN_L
SC2_IN_R
SDA_B_5V
SCL_B_5V
Q7012
Q7013
IC7007
AUDIO AMP
IN1
IN2
STBY
Q7019
Q7011
OUTA1
OUTB1
OUTB2
OUTA2
L7009,7010
4
3
2
1
CN7000
R-
R+
L-
L+
DC DET.
Q7014-Q7018,7021
BUFFER
Q7005,7008
Q7010
Q7020
AMP
IC7601
37
36
SC1_OUT_L
SC1_OUT_R
Q7609-Q7611
Q7603
Q7604
Q7606
Q7607
Q7602,7605,7608
DACA_R
DACA_L
24
25
AMP
IC7602
HP
D7605
D7604
D7013
J9003
L
R
AUDIO
OPTICAL OUT
SYNC
SEP.
SEP.
Q6004,6005,6007,6008
Q6011-Q6013,6001
F
TO
BU BOARD
CN1001
4
3
1
CN9502
A9V
D5V
D3.3V
D3.3V
D5V
A9V
CN7008
B BOARD
TO
G
UNREG 15V
1,2
H
TO G1 BOARD
CN6202
(KLV-32V200A)
(KLV-40V200A/46V200A)
CN6200
TO G2A BOARD
AU_15V
AG
AV SWITCH, INPUT TERMINAL,
AUDIO/FE CONNECTION
2
LOUT2
ROUT2
43
45
DACM_L
DACM_R
48
43
36
31
VIDEO
AUDIO L
AUDIO R
VIDEO
IC2001
V/YOUT2
COUT2
44
47
Y/CV
C
SDA
SCL
34
33
71
72
XTAL_IN
XTAL_OUT
I2C_DA
I2C_CL
AUDIO L
AUDIO R
Y/CV
C
AUDIO L
AUDIO R
CN7503
AUDIO L
AUDIO R
3
2
– 32 –
KLV-32V200A/40V200A/46V200A
RM-GA005
3-2.
CIRCUIT BOARDS LOCATION
H4 Board
AG Board
H2 Board
(KLV-32V200A/40V200A)
H46 Board (KLV-46V200A)
(KLV-32V200A/40V200A)
H46 Board (KLV-46V200A)
H1 Board
B Board
G1 Board (KLV-32V200A)
G2A Board (KLV-40V200A/46V200A)
G2A Board (KLV-40V200A/46V200A)
TUG Board
G
D
S
B1 E1
C2
B2 C1
E2
G
D
S
B2 E2
C1
B1 C2
E1
B2 E2
C1
B1 C2
E1
B2 E2
C1
B1 C2
E1
B1 E1
E2
C1(B2)
C2
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
Transistor
(FET)
(FET)
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
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
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
3-3.
SCHEMATIC DIAGRAM INFORMATION
Note:
•
•
All capacitors are in µF unless otherwise noted.(pF:µµF)
Capacitors without voltage indication are all 50V.
Capacitors without voltage indication are all 50V.
•
Indication of resistance, which does not have one for rating
electrical power, is as follows.
electrical power, is as follows.
Pitch: 5 mm
Rating electrical power 1/4W (CHIP: 1/10W)
Rating electrical power 1/4W (CHIP: 1/10W)
•
All resistors are in ohms.
•
: nonflammable resistor.
•
: fusible resistor
•
¢
: internal component.
•
: panel designation or adjustment for repair.
•
All variable and adjustable resistors have characteristic curve B
unless otherwise noted.
unless otherwise noted.
•
All voltages are in V.
•
: earth-ground
•
: earth-chassis
•
All voltages are in V.
•
Readings are taken with a 10 MΩ digital multimeter.
•
Readings are taken with a color-bar signal input.
•
Voltage variations may be noted due to normal
production tolerances.
production tolerances.
•
✽
: Cannot be measured.
•
NO MARK : PAL
•
Circled numbers are waveform references.
•
: B +bus.
•
: B –bus.
•
k
: signal path.
Reference information
RESISTOR
RESISTOR
: RN
METAL FILM
: RC
SOLID
: FPRD
NONFLAMMABLE CARBON
: FUSE
NONFLAMMABLE FUSIBLE
: RW
NONFLAMMABLE WIREWOUND
: RS
NONFLAMMABLE METAL OXIDE
: RB
NONFLAMMABLE CEMENT
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
Note:
The component identified by shading and
mark
mark
! are critical for safety. Replace only with
part number specified.
Note: The components identified by mark contain
confidential information. Strictly follow the instructions
whenever the components are repaired and /or replaced.
whenever the components are repaired and /or replaced.
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