Frame Schematic Diagrams - Sony KL-W9000A Service Manual

KL-W7000A/W9000A

5-2. FRAME SCHEMATIC DIAGRAMS

BB A
VIDEO PROCESS,
SYSTEM CONTROL
(3CH 8BIT A/D,MID)
CN3001 CN4004 CN1001
A GND 1 1 A GND D-SUB R 1 1
VP 2 2 VP GND 2 2
A GND 3 3 A GND D-SUB G 3 3
HP 4 4 HP GND 4 NC 4
A GND 5 5 A GND D-SUB B 5
SDA 6 6 SDA GND 6
SCL 7 7 SCL GND 7 1
GND 8
GND 9
CN3003 CN4001
GND 10 TO U BOARD
MID 2YS 1 1 MID 2YS D-SUB1 SW 11 (CN602)
D GND 2 2 D GND MUTE 12
MID 2VS MID 2VS GND
3 3 13 1
D GND 4 4 D GND SDA 14 NC 2
MID 2HS 5 5 MID 2HS SCL 15 3
D GND 6 6 D GND GND 16
2V 7 7 2V H SYNC 17
D GND V SYNC
8 8 D GND 18
2U 9 9 2U +5V 19
D GND 10 10 D GND SUB+5V 20
2Y 11 11 2Y
1
2
CN3002 CN4002 CN1002
3
D GND 1 1 D GND Y IN 1 4
+3.3V 2 2 +3.3V GND 2 5
D GND 3 3 D GND C IN 3 NC 6
+5V 4 4 +5V GND 4 7
+5V 5 5 +5V Y OUT 5 8
V 6 6 V GND 6 9
D GND 7 7 D GND C OUT 7 10
U 8 8 U +9V 8 11
D GND 9 9 D GND GND 9
Y 10 10 Y GND 10 TO U BOARD
VIDEO IN 11 (CN601)
GND 12 1
CN3004 CN4007 R IN 13 2
NT SW 1 1 NT SW GND 14 3
CLP IN 2 2 CLP OUT L IN 15 4
D GND 3 3 D GND GND 16 TO G BOARD 5
CLP IN 17 (CN604) 6
GND
18 7
CN1102
H POL 19 8
1 HP ON V POL 20 9
2 SP MUTE 10
3 +9V
4 L+R OUT
CN1008
5 GND
6 R OUT FAN+9V 1 1
TO LAMP
7 GND FAN PROT2 2 TO FAN2 2
DRIVER
8 L OUT GND 3 3
CN1402 CN4401
8 L OUT GND 1
7 GND DVD Y 2
6 R OUT GND 3
TO K BOARD 5 GND DVD B-Y 4 TO U BOARD
(CN8505) 4 L+R OUT GND 5 (CN5)
3 +9V DVD R-Y 6
2 SP MUTE DVD ON 7
1 HP ON GND 8
– 59 –
KL-W7000A/W9000A
RM-Y980 RM-Y980
C CU
LCD DRIVER,LCD CONTROL,
UNIFOMITY CORRECTION
CN5901 CN5801
UNIFOMITY
+5V 1 1 +5V
CORRECTION
GND 2 2 GND
V.SYNC 3 3 V.SYNC
CN1003 CN4006 CN5201
W/ N 4 4 W/ N
GND GND 1 1 GND
RU-V 5 5 RU-V
SUB+5V 2R-SIG 2 2 2R-SIG
GU-V 6 6 GU-V
RXD 2G-SIG 3 3 2G-SIG
GND 7 7 GND
TXD 2B-SIG 4 4 2B-SIG
RU-H 8 8 RU-H
GND 5 5 GND
GU-H 9 9 GU-H
CN1016
TEMP PROT 6 6 TEMP PROT
GND +10V 7 7 +10V
GND 8 8 GND
+17V 9 9 +17V
CN1007 CN4005 CN5202 CN5001 CN5002 CN5003
GND 2HD 2HD S OUT G-SID S OUT
1 1 20 20 20
XGA ON 2VD 2 2 2VD COM 19 G-(SIG2) 19 COM 19
GND GND 3 3 GND VVDD 18 G-(SIG1) 18 VVDD 18
2HS 4 4 2HS DWN 17 G-(SIG3) 17 DWN 17
2VS 5 5 2VS VST 16 HVDD 16 VST 16
GND POG WID PCG
GND 6 6 15 15 15
+9V 7 7 +9V VCK 14 RGT 14 VCK 14
GND 8 8 GND ENB 13 HST 13 ENB 13
CN1006
SCL 9 9 SCL CLR 12 VSS 12 CLP 12
GND SDA 10 10 SDA HCK2 11 HCK1 11 HCK2 11
B-INT2 HCK2 HCK1
HCK1 10 10 10
B-DAT2 VSS 9 CLR 9 VSS 9
CN1003
B-CLK2 HST 8 ENB 8 HST 8
2HV GND 1 RGT 7 VCK 7 RGT 7
NC GND 2 WID 6 PCG 6 WID 6
NC
GND 3 HVDD 5 VST 5 HVDD 5
GND +5V 4 TO G BOARD R-(SIG3) 4 DWN 4 B-(SIG3) 4
B-INT +5V 5 (CN607) R-(SIG1) 3 VVDD 3 B-(SIG1) 3
B-DAT +5V 6 R-(SIG2) 2 COM 2 B-(SIG2) 2
B-CLK +5V 7 R-SID 1 S OUT 1 B-SID 1
SUB+5V 8
CN1005
CN1012
NC
+17V KEY 0 1
LCD R LCD G LCD B
+10V KEY 1 2
+10V GND 3
+10V SIRCS IN 4
TO HA BOARD
GND SUB+5V 5
(CN8003)
GND STBY LED
6
GND LAMP LED 7
GND POWER LED 8
POWER CTL P SAVE LED 9
TA TB HB
CN1011 CN1009
SENSOR SENSOR
FLAG FAN+9V 1 (POWER SW)
<LAMP COVER> <FILTER COVER>
GND FAN PROT1 2 TO FAN
CN9501 CN9551 CN8031
SCI GND 3
LAMP COV LAMP COV FILTER COV POWER ON
4 1 1 1
GND 5 2 NC 2 NC 2 NC
FILTER COV 6 3 GND 3 GND 3 GND
GND 7
POWER ON 8
GND 9
B-SS617.<U/C>-KESSENZU-P1
– 60 –
KL-W7000A/W9000A
RM-Y980
HA
VIDEO 2 IN,
USER CONTROL
CN8001
J8001 MINI J SW 1
D-SUB2 L 2
GND
3
D-SUB2 R 4
GND 5
VIDEO 2 IN FRONT V 6
GND 7
FRONT L 8
GND 9
FRONT R 10
CN8005
J8002
R GND 1
MINI J
D-VSUB2 R 2
(RGB 2 AUDIO)
G GND 3
D-SUB2 G
4
TO U BOARD
B GND 5
J8004 (CN3)
D-SUB2 B 6
D-SUB2 C SYNC 7
D-SUB2 C SYNC 8
GND
9
D-SUB15
(RGB 2)
CN8006 CN8003
GND 1 KEY0 1
DDC-DATA KEY1
2 2
TO U BOARD
NC 3 GND 3
(CN4)
HOST+5V 4 SIRCS IN 4
TO A BOARD
CN8002
DDC-CLK 5 STBY+5V 5
(CN1012)
1 E(HA) STBY LED 6
TO G BOARD
2 E(HA) LAMP LED 7
(CN603)
3 E(HA) POWER LED 8
NC 9
CN614
CN613
1 +DC
TO LAMP
2 NC
DRIVER
3 -DC
CN608
E(U)
K 1
TO U BOARD
2 E(U)
(AUDIO) (CN2)
CN8505
3 E(U)
L IN 1
CN609
GND 2
R IN E(HA)
3 1
TO HA BOARD
GND 4 TO A BOARD 2 E(HA)
(CN8002)
CN8502
L+R IN 5 (CN1402) 3 E(HA)
1 WOOFER(+) +9V 6
CN610
2 NC SP MUTE 7
3 WOOFER(-) HP ON 8 TO O/U 1 E(U)
CN611
CN8503 CN8501
1 AC(A)
1 A GND +20V 1 TO BIMETAL 2 NC
2 OUT SP L +20V 2 3 AC(B)
3 A GND D GND 3 TO G BOARD
CN612
4 OUT SP R +5V 4 (CN602)
+5V 5 1 AC(L)
TO AC IN
V AC(N)
6 2
– 61 –
KL-W7000A/W9000A
RM-Y980
U
IN/OUT TERMINAL,
AV INPUT SELECT CN603
CN1
1 MINI J SW D-SUB15
2 D-SUB2 L (RGB 1)
GND
3
4 D-SUB2 R
5 GND
6 FRONT V
7 GND J101
8 FRONT L
9 GND AUDIO
10 FRONT R (RGB 1)
CN2
1 E(U)
TO G BOARD
2 E(U) J1
(CN608)
GA E(U)
3
CN601 4 3
2 1
POWER Y OUT
1
CONTROLLER
2 GND
3 C OUT
VIDEO 1 IN
CN802
4 GND
10 GND 5 Y IN
I SENSE GND
9 6
8 DRIVE 7 G IN
7 VCC 8 +9V
6 V SENSE 9 GND
5 O VP TO A BOARD 10 GND
L SENSE (CN1002) VIDEO OUT
4 11
4 3
3 AC SENSE 12 GND
2 1
2 LATCH 13 R OUT
1 LATCH OUT 14 GND
15 L OUT
VIDEO 3 IN
16 GND
17 CLP OUT
18 GND
19 H POL
20 V POL
CN602
J301
1 D-SUB R
CN602
2 GND
4 3
+20V 1 3 D-SUB G
2 1
+20V 2 4 GND
+20V 3 TO K BOARD 5 D-SUB B
A GND 4 (CN8501) 6 GND
VIDEO OUT
A GND 5 7 GND
A GND GND
6 8
9 GND
TO A BOARD 10 GND
CN604
(CN1001) 11 D-SUB1 SW
NC 1 12 MUTE
+17V GND
2 13
+10V 3 14 SDA
J102
+10V 4 15 SCL
+10V 5 TO A BOARD 16 GND
GND 6 (CN1005) 17 HD SYNC
GND
7 18 V SYNC
GND 8 19 +5V
GND 9 20 SUB+5V DVD IN
POWER CTL 10
CN5
1 GND
2 DVD Y
CN607
3 GND
GND 1
TO A BOARD 4 DVD B-Y
GND 2
(CN4401) 5 GND CN3
GND 3
6 DVD R-Y
+5V 4 TO A BOARD R GND 1
7 DVD ON
+5V 5 (CN4003) D-SUB2 R 2
8 GND
+5V 6 G GND 3
CN4
+5V 7 D-SUB2 G 4
SUB+5V +20V B GND TO HA BOARD
8 1 5
2 +20V D-SUB2 B 6
G
TO HA BOARD 3 +20V D-SUB2 C SYNC 7
4 A GND D-SUB2 C SYNC 8
5 A GND GND 9
(POWER SUPPLY)
B-SS617.<U/C>-KESSENZU-P2
– 62 –