Schematic Diagram Of G Board - Sony KL-X9200M Service Manual

KL-X9200M/X9200U

(12) Schematic Diagram of G Board

1 2 3 4 5 6
CN601
A
B2P
WHT
:VH-B
TO LAMP DRIVER
CN603
6P
RED
:S-MICRO L601
E (U) 1
E (U) 2 D601
D6SB60L R601
E (U) 3
RECTIFIER DIODES 0.1
1/2W
B E (BB) 4
C601 :RF
0.0047
E (BB) 5
2 250V
C602
E (BB) 6
0.0047
250V
TO U BOARD CN1001
L603
TO BB BOARD CN4710
110µH C607 C625 0.001 1kV :HR
1 C604 R608 0.001 1kV :HR
CN602 2.2 100 IC601
450V 3W
3P MZ1540 C605
:RS 470
WHT POWER FACTOR 450V
CONT.
:S-MICRO C606
0.0047 R603
250V 22k
E
(HA) 1
1 2 3 4 5 6 7 8 9 10
E
C (HA) 2
E
(HA) 3
TOHA BOARD
CN1855 R609 R610
0.33 0.33
2W 2W
L602 :RB :RB
110µH
C609 C611
0.22 0.001
:MPS 250V
CN604 C624
1P
0.001
D 250V
E(IN) 1
RY602
R615
100
CN609
E(S) 1 1W +17V
1P :RS
D604
E(RGB) 1 C620 1SS119
0.47
R.V.PROTECTOR
CN608 250V
1P
R627
10
5W
D666
:RB RY601 D1NL20U
R.V.PROTECTOR
E
C617
CN605 47
25V
B-2P
TH601
BLK
:VH-B
AC(A) 3
C627
15.0
2 0.001 +15V
250V
Q602
AC(B) 1
2SA1309A
POWER SUPPLY SW
TO BIMETAL
C618 C619
0.0047 0.0047
250V 250V
F
D606
R620
1SS119
100
VDR601 R.C.PROTECTOR
SURGE PROTECTOR
Q603
2SA1309A R621 FB701
17.0
R623 RELAY DRIVER 10k 0.45UH
330k R701
1/2W 3.3
:SURGE 5W R622 R702
:RB 10k 4.7
1/2W RGP10JPKG2
:FPRD O.V.PROTECTOR
1 4
T603
:LFT D706
G C701 C702
2 3 RD12ESB2
0.0047 100
250V D703 V.SENSE RECTIFIER DIODE
ERC04-06SE
C703 D705
ERC04-06SE
0.0047 R703
L604 L605 250V 22
Sn10-500 Sn10-500
IC701
TOP222Y
SW POWER 3 2 1
C704 CONT.
153.5 5.8
47
450V
D707
C622
1 RD6.8ESB2
H 250V C706 O.V.PROT C705 R704
47 47 10k
F601 450V 25V
T6.3AH250V
CN606
B-2P
WHT
:VH-B
I
AC IN
Schematic diagram Schematic diagram
Ò BD
G
board (1/2) board
– 101 –
KL-X9200M/X9200U
RM-902 RM-902
7 8 9 10 11 12
D651
T601 D10SC9M
PIT RECTIFIER DIODE
EE-35 C651
1000 L651 +20V
35V 3.3µH
1 12
R652
4.7k
2 11
R602
0.47
1/2W
:RF 3 10
D654
D10SC4M
C608 4 9 +11V L655
470p R605 C603 RECTIFIER DIODE 10µH
1kV 220k 0.033
:HR 1/2W 630V D653
:PP 8 D10SBS4
D655
RECTIFIER DIODE
Q601 RD11ESB2 +6V L653
R604 O.V.P. 3.3µH
177.4 378.0 MX0541B-F
220k 7
1/2W MAIN SW
D652
C657
R606 D10SC4M 10000 L657
R607 -0.9 196.4 220k 10V 10µH -6V
6 RECTIFIER DIODE
220k 1/2W
1/2W
L658 4.7µH
C674
5 C662
+4.5V L652 47
R611 8200 10µH 25V
15 L659 16V
C610 R651
470p 1/2W 0.47 4.7µH
:FPRD
1kV 1/2W C679 C680
:HR :FPRD 2200 L656 47 C681
D603 +17V 0.01
10V 10µH 25V
1SS119 B
R.V.PROTECTOR D668
C676 C677
D10SC6M
2200 47
D656 RECTIFIER DIODE 25V 25V
D1NL20U
D602 +11V R655 C678
R612 R613 R614 RECTIFIER DIODE 22k C654 0.01
1SS119
15 4.7 4.7 4700 B
R.V.PROTECTOR 1/2W 10V
D657
:FPRD C664 C665
100 RD15ESB3 4.7
OVER VOLTAGE
C612 C613
Q651 IC651
0.56 0.56 R654 D658 R656
:MPS :MPS 4.7k 1SS119 2SA1309A 10k µPC1093J
1 0 SHUNT REG.OF +5V
R.C.PROTECTOR SENCE AMP.
R657
2 2k
D659 :RN
C614 R677 C667
0.47 220 1SS119 12.9 0.022
Q652 R.C.PROTECTOR
:MPS :MPS
3 2SA1309A R658
3 47k
SENCE AMP.
13.0 R660 D661
13.0 1k 1SS119
4 R.C.PROTECTOR 1
2.5
C616 Q653
0.47 2SC3311A R661
C669 2
:MPS 5 SENCE AMP. 0.2 1.3k
0.01 :RN
:MPS
D662
R662
T602 C668 1SS119
PRT 1 4.7k
7 8 R.C.PROTECTOR
D605
1SS119
R.C.PROTECTOR
D665 R663 R665 Q655 1.4 D664
10k 2.2k 2SA1309A
1SS119 0 1SS119
1.4 SENCE AMP. 0.8
R616 R.C.PROTECTOR LEVEL SHIFTER
10k PH651 Q657 R666 R667
C670 1k 1k
PC123FY2 2SA1309A 15.0 0 1.4 0
0.01 R664
R619 ISOLATER R670 AMP. :MPS D663 1k
0.3 Q656
10k 1k 14.4 2SC3311A C671 R668 RD7.5ESB1 R669
4 1 22 2.2k 2.2k
SENCE AMP. O.V.P
R671
0.1 1.2
1k C672
3 2 47
Q654 25V
T701
D701 C673 R672 2SC3311A
SRT 0.1 4.7 10k MAIN POWER CONT.
P6KE200AG23
O.V.PROTECTOR
1 8 D751
D1NL20U
D702
RECTIFIER DIODE
7
2 7 +15V
L751
SUB+7V
10µH
4 6
D704 D752 C753 C751 C752
1000 C754 47 0.01
D1NL20U S3L20U
25V 47 25V B
RECTIFIER DIODE
3 5
+11V
R679
Q659
10k
2SA1309A
RELAY DRIVER 10.6
R678
1k (POWER SUPPLY)
D667
RD8.2ESB2
l
– 102 –
G
POWER SUPPLY
— G BOARD (Conductor Side) —
13 14 15
CN651
6P
WHT
:S-MICRO
1 +20V
2 +20V
3 +20V TO K BOARD
C652 C653 4 GND(A) CN802
47 0.01
B
5 GND(A)
6 GND(A)
1 4.5V
2 4.5V
3 4.5V
C658
47 4 4.5V
25V
5 GND TO A BOARD
C659 6 GND CN2004
0.01
B
7 GND
8 GND
C675
0.01 9 -6V
B
10 GND
CN652
C656 10P
0.01
C663 WHT
B 0.01
:S-MICRO
C655 B
47
25V
R653
1.2
1 6V
1W
:RS
2 6V
3 6V
4 6V
5 6V
TO A BOARD
6 GND
C666
CN2005
0.1 7 GND
:MPS
8 GND
9 GND
R659
1k
10 GND
11 GND
CN654
11P
WHT
:S-MICRO
1 11V
2 11V
3 GND
4 GND
TO A BOARD
5 17V
CN2003
6 GND
7 SUB 7V
8 GND
9 POWER-CTL
CN653
9P
WHT
:S-MICRO
G
B-SS604.<U/C>-G..
KL-X9200M/X9200U KL-X9200M/X9200U
RM-902 RM-902
— G BOARD (Component Side) —
– 103 – – 104 –