DOWNLOAD Sony KF-42WE610K / KF-50WE610K / KF-60WE610K Service Manual ↓ Size: 6.03 MB | Pages: 127 in PDF or view online for FREE

Model
KF-42WE610K KF-50WE610K KF-60WE610K
Pages
127
Size
6.03 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kf-42we610k-kf-50we610k-kf-60we610k.pdf
Date
PREV: Sony KP-FW46M91 Service Manual

Sony KF-42WE610K / KF-50WE610K / KF-60WE610K Service Manual ▷ View online

– 93 –
KF-42WE610K/50WE610K/60WE610K
K
RM-Y913K
RM-Y913K
RM-Y913K
BLOCK DIAGRAM (5)
J40
D40
D51
D50
D49
V
L
CN44
SDA-E
SCL-E
1
2
L
(MONO)
AUDIO
VIDEO
S VIDEO
VIDEO 2 INPUT
R
(VIDEO 2 INPUT)
H3
(KEY INPUT,SIRCS)
H1
F
CN8023
TO A2 BOARD
CN171
SIRCS
KEY
4
2
E
CN8001
TO A BOARD
CN43
12
10
8
6
4
V2-SW
V2-S2
1
2
I
CN9400
TO U BOARD
V2-C
V2-Y
V2-V
V2-L
V2-R
S175
TV/VIDEO
S173
S172
S171
OUT
S174
1
2
3
4
2
1
EEPROM
IC41
IC171
Q4503,4510
LED DRIVER
(POWER SWITCH)
H2
CN4502
5
4
6
7
STBY LED
8
B
CN8002
TO A BOARD
TIMER LED
LAMP-LED
P-ON
3
STBY+5V
2
GND
1
POW_LED
GND
VOLUME +
CHANNEL -
CHANNEL +
VOLUME
Q4508
LED DRIVER
STBY
+5V
Q4509
LED DRIVER
Q4504,4511
LED DRIVER
POWER/
STANDBY
TIMER
D4503
D4504
G
R
D4510
S4501
LAMP
POWER
CN1301
+3.3V
1A
1R
3R
2R
DE
A
DO
4R
5D
1B
2A
2B
3A
3B
4A
4B
5Y
5Z
10
MS_SCLK-
12
MS_SDO+
13
MS_SDO-
15
MS_SDI+
16
MS_SDI-
17
MS_INS
19
MS_LED
9
MS_SCLK+
6
MS_SDIR+
7
MS_SDIR-
MS_BS-
5
THRU_3.3V
MS_BS+
2
4
Q1304
VCC SWITCH
HM(MEMORY STICK)
To
MS2A2 BOARD
IC1301
RECEIVER
IC1303
BUS BUFFER
1
28
2
3
4
5
16
18
14
12
6
7
8
9
10
CN1304
MEMORY
STICK
2
3
4
6
8
9
MS_BS
NC
MS_SDIO
MS_INS
MS_SCLK
VCC
Q1301,1302
LED DRIVER
Q1311
(ACCESS)
1
2
16
(LAMP DOOR SWITCH)
T
CN3999
S3999
(LAMP DOOR)
LAMP COV
GND
3
1
C
CN8014
TO A BOARD
– 94 –
KF-42WE610K/50WE610K/60WE610K
K
RM-Y913K
RM-Y913K
RM-Y913K
BLOCK DIAGRAM (6)
Q9410
BUFFER
Q9409
BUFFER
Q9401
BUFFER
Q9404
BUFFER
15
22
8
1
17
24
10
3
19
26
12
5
59
62
16
23
9
2
61
64
18
25
11
4
21
20
28
27
14
13
7
6
IC9400
AV INPUT SELECT SWITCH
Q9407
BUFFER
Q9405
BUFFER
Q9404
BUFFER
Q9406
BUFFER
Q9427
BUFFER
Q9421
BUFFER
Q9424
BUFFER
Q9425
BUFFER
Q9403
BUFFER
Q9411
BUFFER
Q9416
MUTE SWITCH
Q9416
MUTE SWITCH
Q9423, 9422
MUTE
Q9417, 9418
INITIAL
MUTE SWITCH
AUDIO
OUT
VAR/FIX
D9435
D9430
D9434
Q9419
BIAS
Q9414
BUFFER
Q9426
BUFFER
S VIDEO
VIDEO
R
L
(MONO)
Q9428
BUFFER
Q9402
BUFFER
Q9408
BUFFER
Q9412
BUFFER
Q9413
BUFFER
V-IN1
V-IN2
V-IN3
V-IN4
Y-IN1
Y-IN2
Y-IN3
Y-IN4
C-IN1
C-IN2
C-IN3
C-IN4
V6-L
V5-L
L-IN1
L-IN2
L-IN3
L-IN4
V6-R
V5-R
R-IN1
R-IN2
R-IN3
R-IN4
SSW-IN1
S2-IN1
SSW-IN2
S2-IN2
SSW-IN3
S2-IN3
SSW-IN4
S2-IN4
V1-V
V2-V
V3-V
V4-V
V1-Y
V2-Y
V3-Y
V4-Y
V1-C
V2-C
V3-C
V4-C
V1-L
V2-L
V3-L
V4-L
V1-R
V2-R
V3-R
V4-R
D2-L
D1-L
D2-R
D1-R
V1-S
V1-S2
SSW2
V2-S2
V3-S
V3-S2
V4-S
V4-S2
V1-V
V3-V
V4-V
V1-Y
J9401
J9409
J9402
J9400
V3-Y
V4-Y
V1-C
C
Y
Y
L
R
V3-C
V4-C
V1-L
V3-L
V4-L
V1-R
V3-R
V4-R
D2-L
D1-L
D2-R
D1-R
CB5
Y5
CR5
CB6
Y6
CR6
V1-S
V1-S2
SSW2
CN9400
CN9402
CN9404
CN9405
V3-S
V3-S2
V4-S
V4-S2
44
53
49
56
58
47
43
45
52
54
34
33
MAIN Y/V OUT
SUB V OUT
YIN
SUB Y OUT
SUB C OUT
MAIN C OUT
MAIN L OUT
MAIN R OUT
SUB L OUT
SUB R OUT
SDA
SCL
10
3
5
12
9
11
2
4
59
61
29
31
62
64
43
45
IC9401
AV INPUT/OUTPUT SELECT SWITCH
IC9401
VIDEO SWITCH
MAIN-YV
YV
C
SUB-YV
SUB-C
MAIN-C
MAIN-L
MAIN-R
SUB-L
SUB-R
MS-L
MS-R
DVI-L
DVI-R
ATSC-L
ATSC-R
MAIN-L OUT
MAIN-R OUT
MS-L
MS-R
DVI-L
DVI-R
ATSC-L
ATSC-R
MAIN-L OUT
MAIN-R OUT
44
53
49
56
58
47
8
11
COMP Y
9
COMP CB
COMP CR
8
1
15
22
16
18
34
33
MAIN YV OUT
SUB V OUT
YIN
SUB Y OUT
SUB C OUT
MAIN C OUT
RF MAIN-V
MTU-V
Y
CB
CR
STU-V
MTU-L
MTU-R
SUB-LR
RF SUB-V
RF MAIN-L
RF MAIN-R
23
25
RF SUB-L
RF SUB-R
SDA
SCL
1
2
3
4
5
7
8
9
10
11
33
34
35
41
42
43
44
45
46
47
20
IC9402
COMPONENT INTERFACE
IC9405
AUDIO BUFFER
IC9405
LINE AMP
IN3-1
IN3-2
IN3-3
IN3-H
IN3-V
IN4-1
IN4-2
IN4-3
IN1-1
IN1-2
IN1-3
IN2-1
IN2-2
IN2-3
IN2-H/L1
IN2-V/L2
IN2-L3
IN2-SW
IN4-H
IN4-V
EXTCLK/XTAL
CR5
CB5
Y5
PR
PB
Y
ATSC-PR
ATSC-PB
CR6
CB6
Y6
ATSC-Y
X9400
31
30
17
16
Y OUT
MUTE
VGA
RESET
TO
A BOARD
CN8006
TO
UD BOARD
CN7005
CB
Y
CR
C/V SW
CB OUT
6
5
CONT 7
CONT
CR OUT
CONT
12
2
3
16
15
27
26
25
7
1
5
3
SDA
SCL
CLAMP-SW
YG_IN
YG_OUT
SEL Y OUT
Y
AT-L
AT-R
CB
CR
SEL CB OUT
SEL CR OUT
NC
NC
3
4
1
2
3
4
1
2
3
4
1
2
1
2
4
6
8
10
12
V2-SW
V2-S2
V2-C
V2-Y
V2-V
V2-L
V2-R
1
3
5
ATSC-PR
ATSC-PB
ATSC-Y
1
3
ATSC-L
ATSC-R
CN9406
CN9401
A31
A30
A28
A27
A26
A25
A24
A23
A22
C21
C20
A19
A18
A16
A15
A14
A13
A11
A10
C8
A8
A7
A6
C5
C4
C3
C2
A3
A2
SUB-YV
SUB-C
MS-L
MS-R
SUB TU LR
SUB TU V
MAIN TU R
MAIN TU L
MAIN TU V
SDA
SCL
MAIN-R OUT
MAIN-L OUT
C/V COMP SW
COMP CR
COMP CB
COMP Y
CONT-S IN
CONT-S OUT
DVI-MUTE
DVI-VGA
DVI-RESET
VAR MUTE
+5V
+5V
+9V
+9V
VAR R OUT
VAR L OUT
MS-L
MS-R
SUB-LR
SUB-V
MTU-R
MTU-L
MTU-V
SDA
SCL
MAIN-R
MAIN-L
C/V SW
CR
CB
Y
MUTE
VGA
RESET
4
3
2
1
MUTE
VGA
RESET
5V
V2-S2
V2-C
V2-Y
V2-V
V2-L
V2-R
1
3
5
7
9
PR
PB
Y
L
R
PR
PB
Y
DV1-L
DV1-R
+5V
+9V
+9V
5
6
3
2
1
7
AUDIO
VIDEO IN
1
S VIDEO
VIDEO
R
L
(MONO)
C
Y
Y
L
R
AUDIO
VIDEO IN
3
S VIDEO
VIDEO
PR
PB
R
L
(MONO)
C
Y
Y
L
R
R
L
VR
VB
VG
R
L
VR
VB
VG
AUDIO
L
R
Y
AUDIO
L
R
AUDIO
VIDEO IN
4
HD/DVD
IN 5
CONTROL
S
IN
CONTROL
S
OUT
PR
PB
L
R
Y
TO
H3 BOARD
CN43
TO
UD BOARD
CN7006
AUDIO
HD/DVD
IN 6
Q
N
E
C
U
(VIDEO INPUT)
– 95 –
KF-42WE610K/50WE610K/60WE610K
K
RM-Y913K
RM-Y913K
RM-Y913K
BLOCK DIAGRAM (7)
CN7001
L
AUDIO
R
CN7000
RX2-
SCL
6
SDA
7
RX1-
9
RX1+
10
5V
15
HPD
RX0-
RX0+
RXC+
RXC-
17
18
19
23
24
1
RX2+
2
UD
IC7004
DVI I/F
IC7007
LIMITER
RX2-
IOB/PR
IOR/Y
RX2+
RX1-
RX1+
+3.3V
( DVI IN )
47
10
IOG/PB
16
46
53
52
RX0-
X7001
14.31818MHz
+2.5V
+3.3V
+5V
X7002
12MHz
RX0+
DIV_SDA
OSCOUT
OSCIN
P
A1/SDA
P
A2/SCL
P
A7/OCMP2/
IT4
SI
SCK
DIV_SCL
SDA
SCL
RESETN
59
94
95
58
RXC+
RXC-
AIN 6-
IT7/PB6
61
62
36 35 32 31 33
DVI HDTV
IN7
VIDEO
6
5
1
3
7
2
IC7008
LIMITER
IC7009
LIMITER
IC7005
NNLTR
IC7006
EEPROM
IC7003
+2.5V REG.
IC7002
+3.3V REG.
IC7001
EEPROM
+3.3V
D7001
+5V
+5V
DIV_SCL
DIV_SDA
6
5
2
3
7
1
+3.3V
AIN7/
IT8/PB7
WP
VCC
RESET
VGA
MUTE
VCC
WP
2
6
1
3
5
6
7
7
5
DIV_SCL
DIV_SDA
DIV_SCL
DIV_SDA
SCK
SI
11
10
8
18
21
28 24 19
2
3
CN7005
3
VOA
4
MUTE
2
RESET
5V
1
K
CN9406
To U BOARD 
CN7007
1
SDA
2
SCL
UD_BINT
3
FOR
CHECK
J
CN9402
To U BOARD 
7
5
6
3
1
3
1
3
5
7
9
CN7006
R
L
Y
PB
1
PR
FL7002
LPF 34M
FL7003
LPF 17M
FL7004
LPF 17M
13
– 96 –
KF-42WE610K/50WE610K/60WE610K
K
RM-Y913K
RM-Y913K
RM-Y913K
4-2. FRAME  SCHEMATIC  DIAGRAM
1
2
3
4
5
6
7
8
9
10
11
12
A
B
C
D
E
F
G
H
I
J
CN1603
CN1604
CN1602
CN9401
CN3405
CN3403
CN9400
CN43
CN7005
CN7006
CN2651
CN2551
CN2601
CN1609
CN171
CN4502
CN8008
CN9406
CN9402
CN4703
CN1610
CN1301
CN1304
CN1303
CN8901
CN8001
CN8018
CN3402
CN8020
CN8019
CN8007
CN1000
CN8902
CN1906
CN1901
CN1907
CN1908
CN1003
CN1912
CN8010
CN2004
CN2003
CN1605
CN8002
CN8021
CN2001
CN2002
CN3001
CN3101
CN3102
CN8004
CN4702
CN3999
CN9404
CN8011
CN1611
CN1612
CN8040
CN8039
CN8038
CN8037
CN8036
CN45
CN8501
CN9405
CN1902
CN8012
CN8024
CN8025
CN1903
CN8903
CN8022
CN8023
CN44
CN8009
CN6901
CN4704
CN1910
CN9407
CN9408
CN9409
CN9410
CN9411
CN9412
CN8026
CN8013
CN8003
CN8014
CN8005
CN2003
CN2001
CN2100
CN1001
64P
:B-TO-B
TO A PWB CN6217
10P
:B-TO-B
TO A PWB CN6218
3P
BLK
:VH
64P
:B-TO-B
10P
10P
WHT
:S-MICRO
13P
WHT
:S-MICRO
13P
WHT
:S-MICRO
5P
9P
32P
32P
32P
4P
WHT
:VH
5P
WHT-L
:1.5DL
8P
WHT-L
:1.5DL
64P
:B-TO-B
5P
WHT-L
:S-MICRO
9P
WHT-
L
:S-MICRO
4P
RED-L
:S-MICRO
0P
TAB(CONTACT)
20P
10P
MEMORY STICK
4P
BLK
:S-MICRO
10P
:B-TO-B
5P
:S-WHT
MICRO
10P
96P
11P
BUSCON
10P
:B-TO-B
20P
100P
:B-TO-B
64P
:B-TO-B
0P
TAB
(CONTACT
)
2P
WHT:PW-CN
4P
WHT
:VH
0P
TAB
(CONTACT)
14P
FI-X14SL-S/REV.2
#
TAB
(CONTACT)
1P
8P
7P
8P
BLK
:S-MICRO
8P
:S-WHT
7P
BLK
:S-MICRO
14P
FI-E14S
14P
FI-E14S
14P
FI-E14S
14P
FI-E14S
14P
FI-E14S
100P
:B-TO-B
TX25-100P-12ST-H
18P
BLK
3P
BLK
:S-MICRO
4P
WHT-L
:S-MICRO
#
0P
TAB(CONTACT)
#
1P
1P
1P
1P
1P
1P
3P
:S-MICRO
6P
BLK
:S-MICRO
0P
TAB
(CONTACT)
1P
1P
1P
#
18P
BROWN
:B-TO-B
9P
:S-MICRO
4P
YEL
:S-
MICRO
4P
:S-YEL
MICRO
96P
:B-TO-B
20P
1P
#
18P
BROWN
18P
BROWN
10P
WHT-L
:S-MICRO
10P
WHT-L
:S-MICRO
10P
WHT-L
:S-MICRO
10P
WHT-L
:S-MICRO
#
4P
BLK
:S-MICRO
5P
BLK :S-MICRO
6P
WHT
:S-MICRO
4P
WHT
:S-MICRO
120P
10P
20P
120P
MICRO
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