Schematic Diagram Of F1 Board - Sony KE-MR31M2 Service Manual

Flat panel color tv
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(2) Schematic Diagram of F1 Board

1
3
2
A
CN601
2P
F601
AC INLET
T15A
:VH
250V
AC
2
AC
1
D605
MA113
B
R614
8.2
T604
1W
10MH
:RS
C601
4700p
C603
500V
4700p
:E
500V
~
:E
D601
-
+
C607
DF06M
C605
2200p
C
RECT
22
500V
~
TH601
450V
:E
C602
R615
C604
4700p
4700p
0.47
500V
500V
1/4W
:E
:E
:FPRD
VDR603
ERZV10D621
8
7
VDR604
1608SGXA
C608
0.1
D
25V
B:CHIP
1
2
3
IC601
MIP2C2
CONV.
R603
390k
:CHIP
E
F1
(STBY 6V SUPPLY)
F
F1
[STBY6V SUPPLY]
— F1 BOARD —
1
R614
R609
IC602
R607
R608
C620
R606
A
C619
L602
C618
C623
D604
T602
B
<COMPONENT SIDE>
4
5
6
C609
1
275V
RY601
ECQ-UL
C611
1
CN603
T601
275V
T602
3.6MH
ECQ-UL
3.6MH
2P
VDR602
:VH
1 2
ERZV14D621
1 2
1
AC
2
AC
4 3
4 3
R611
R610
15k
4.7k
:CHIP
:CHIP
C622
0.01
Q601
B:CHIP
2SD2114K
RELAY DRIVE
+6V
C617
470p
250V
:B
T603
ST-BY TRANSFORME
R601
6V
100k
1W
C618
:RS
1000p
B:CHIP
C623
CN604
1
11
1000p
L602
3P
B:CHIP
10µH
:S-MICRO
10
3
ST-BY 6V
D602
2
POWER ON
EG01CV1
2.9
C619
3
9
1
GND
470
25V
:ZL
4
8
5
C612
5
7
10
R608
C621
22k
100
:CHIP
10V
6
R604
56
1/4W
4
:FPRD
D603
D1NL20U-TR2
C613
470p
630V
R616
C610
R:CHIP
1k
2200p
:CHIP
:CHIP
5.6
6.2
4
1
R606
47
:CHIP
C620
2.9
0.1
3.0
3
2
25V
B:CHIP
5.2
R605
R607
3
PH601
15k
470
K
:CHIP
PC123Y22OOF
:CHIP
ISOLATER
1
R609
15k
A
:CHIP
2
IC602
MM1431ATT
VREF
B-SS12633<HK.>-F1.
2
3
R616
PH601
C610
D603
R604
R603
R605
C613
IC601
C601
C605
C603
R601
R615
D602
C607
T604
T601
C609
7
F1 BOARD SEMICONDUCTOR LOCATION
IC
(
Component
)
(
Conductor
)
Side
Side
IC601
A-2
IC602
A-1
TO G1 BOARD
TRANSISTOR
CN2005
(
Component
)
(
Conductor
)
Side
Side
*
1
Q601
A-1
DIODE
(
Component
)
(
Conductor
)
Side
Side
*
D601
A-3
-
D602
A-2
-
D603
A-2
-
D604
A-1
-
3
D605
A-3
TO G2 BOARD
*
: Refer to Terminal name of
CN1005
semiconductors in silk screen
printed circuit (see page 3-14)
A
B
1
2
C622
R611
Q601
<CONDUCTOR SIDE>
3
KE-MR61M2 (CH)
3-23

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