Schematic Diagram Of G1 Board; G1 Board View - Sony KP-FX432M31 Service Manual

(9) Schematic Diagram of G1 Board

3
1 2
TO A(1/3)BOARD
CN6010
A
CN6301
5P
WHT
:VH
VD6301
270V
B
RY6301
TV8
12V
0.25W
R6301
100
1/2W
:FPRD
D6302
10ERA60-TP
C C6302
0.47
VD6302 450V
#
R6305
4.7
:FPRD
D
1 2 3 4 5 6 7 8
CN6304
3P
IC6301
WHT
:VH
VD6303 RECT-SWITCHING UNIT
AC_IN1
1
NC 2
AC_IN2 3
E TO A(1/3)BOARD
CN6008
G1
(POWER SUPPLY)
(EXCEPT AUS MODEL)
F
4
5 6
C6308 R6302 T6301
C6311 D6304
# 4.7
# ERC04-06SE
:FPRD
1
C6304 TH6302 C6303
# 10
450V
D6303 C6310
D2SB60A #
3
4
D6306
D1NL20U
C6305
D6308
22 5
#
6
C6307
R6313 100
9 10 11
2.2M 25V
1/2W
PH6301
R6307 R6306
PC123Y22
22k
R6312 1 4
1.5M
1/2W
2 3
R6308
1M
1/2W
R6309
100k
Q6302
:RN
#
S
C6309
Q6301
2SK1590-T1B
S
7 8 9
L6301
JW(5)
:LHL08
C6301
D6309 D6301
100
D1NS6 D1NS6
25V
HST
13
9
8
L6302
C6306
D6307 100µH
330
D1NS6 :LHL08
25V
7
CN6303
9P
WHT
:S-MICRO
4.7k
9 KICK-VCC
8 AC-DET
7 STBY_7V
6 GND
PCONT_3
5
4 PCONT_2
3 PCONT_1
2 GND
1 RLY_7V
TO A(1/3)BOARD
# CN6011
B-SS3401<E..>-G1.
– 111 –
KP-FX432M31/FX432M91/FX532M91
G1
[POWER SUPPLY]
— G1 BOARD (CONDUCTOR SIDE) —
1
A
Q6301
B
• G1 BOARD SEMICONDUCTOR LOCATION
IC DIODE
( Component ) ( Conductor ) ( Component ) ( Conductor )
Side Side Side Side
*
IC6301 B-2 -
D6301 B1 -
D6302 B2 -
D6303 A2 -
TRANSISTER
D6304 A2 -
( Component ) ( Conductor ) D6306 A1 -
Side Side
*
D6307 B1 -
Q6301 B2 - D6308 B1 -
Q6302 B1 -
D6309 B1 -
* : Refer to Terminal name of semiconductors in silk
screen printed circuit (see page 89)
RM-998 RM-998 RM-998
2