Block Diagram (7) - Sony KV-DW36K9H Service Manual

BLOCK DIAGRAM (7)

D(1/2) ( H / V DEFLECTION )
CN5503
ABLS 1
V TIM 2
V DRV+ 3
V DRV- 4
K
N/S 5
N/S 6
To A1(1/2) BOARD EW DRV 7
DF PARA 9
CN201
M PIN 10
CN5505
H CENT 1
H DRV 2
M
V PPROT 7
H PROT 8
To A1(2/2) BOARD
R 9
B 10
CN203
CN5501
V FBP 3
HP IN 5
L SCP 6
B INT 8
CLK1/SCLK 9
To A1(2/2) BOARD
DAT1/SCLK 10
CN706
CN5506
SCP 5
R 6
B 7
B INT 9
DAT1/SDAT 10
CLK1/SCLK 11
1
+12V 4
2
-15V
ABL CONTROL
Q5006,5007 9
14
IC5502
DAT1
CLK1
+12V
Q5025,5029,
5032
+12V
D5017
CENT
VCC
Q5018
D5016
CENT
VEE
4
2 +12V
5
IC5007
(1/4)
TH5002
8 H OCP
14 +135V
Q5004
9
+12V
IC5007
(4/4)
H CENTER
Q5012,5013
IC5007
(2/4)
7
1
6
Q5023
H SAW SW
DAT1
CLK1
Q5009,5010
H DRIVE
Q5026,5027,5035,5036
10
BUFFER
+12V 13
Q5033
11
IC5007
(1/4)
+12V
Q5034,5033
IC5002
(1/2)
2
3
+12V
BUFFER
Q5005
– 83 –
IC5511
DQP CONTROL
IC5506
1
+12V 4
2
PARA1 4
2
PARA2 6
1
SW0 14
19 H IN DAC1 11
Q5505
10 DACO
IC5502
21 V IN
(1/4)
7
1 SDA PWM 9
6
2 SCL H-TLT 8
12V DET
Q5003
5
11 2
13 4
DQP OUT
10
IC5502
Q5508,5509
+12V
IC5502
Q5506
Q5503
200V DET
T5001 Q5017
12 6
11
D5015
+200V REG
10 2
Q5015,5016
8
7 1
IC5006
D5014
HEATER
8 8
OUT
IC5005
H POSITION
1 L5003
4
2
S CORRECTOR S CORRECT OUT
Q5037,5019,5020 Q5031
BUFFER
Q5021
T5002
HDT
H DRIVE H OUT
7 4
Q5028 Q5030
3
BUFFER
Q5022
2
+135V 6 1
Q5011
6
7
PWM OUT
5
1 Q5001-5003
IC5002 IC5001
(2/2) (2/2)
5
7
6
1 CN5509
+9V 4
2 2 VPIN+
1
VPIN-
N
L5505
6 QP+
To V BOARD
L5504
4
4 QP- CN9102
IC5504
D5514 CN5508
1 N/S COIL-
N/S COIL
3 N/S COIL+
1 DQP OUT
Q5507
CN5005
4 ABL
8 VTIM
Z
6 AFC-PLS
SCLK 9 SCLK
To DH BOARD
SDAT 10 SDAT
CN5803
Q5502
D5012 CN5003
1 G2
2 200V
O
To C1 BOARD
CN9002
4 H1
CN5002
H.DY-
1 H/DY(+)
H.DY+
2 H/DY(+)
L5005
V.DY+
3 H.DY(-)
V.DY-
4 H.DY(-)
IC5004
V OUT
OUT-PUT 5 5 V.DY(-)
6 V.DY(+)
1 V-DRV-
7 V-DRV+
FB_PLS 3
– 84 –
KV-DW36K9H
RM-970
H.DY
V.DY
DY