D1 Board Schematic - Sony KV-32FQ80B Service Manual

A B C
D1.-32/36FQ80
1
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
9V
9V
R8830
C8810 C8811
R8800
XX
0.01
XX 47
25V
35V
2
H_DRIVE
Q8805
9V 9V
R8826 XX
C8801
XX XX
R8825 R8820 R8821
XX XX XX
R8829
IC8801
100
UPC1898
C8812 C8813
1 XX
3 50V
C8802 VCC
HD IN
470p
SAW1 HD1 OUT
C8803 470p R8853
1M
SAW2 HD2 OUT
CHIP C8825
C8804
1
1000p
50V
SAW3 SS
FH HD1 DELAY
R8802 0
C8816
XX
VREF DUTY
R8803 47k
HST PROT. REF
C8807
4
XX
DY
EW C8818 R8832
R8810
C8809 XX 10k
100k
0.01
HS AMP OUT
C8823
R8811 PIN OUT
1000p
100k
HS CONT
C8820
C8819
LIMIT TIME
R8813
* 0.022 XX
H-CENTRE IN
+B SENSE
9V C8865
C8815
XX C8822
*
LIN PARA
1000p
PWMSAW
100V
Q8810
H-CENTRE OUT
R8842
2SC2412K MP PARA
8.2k
C8821
RN-CP
9V LIN OUT 0.01
H PULSE
R8862 R8818
5
10k XX
GND MP OUT
R8861
2.2k
HC_PARA
R8846
XX
R8816 C8830
XX XX
C8831 C8832
C8817
XX
XX R8848 R8851
0.01
100k 10k
R8817
CHIP CHIP
XX
R8812 R8849 D8805
0 100k
1SS355
6 9V
R8860 R8864
* XX
9V
R8814 D8807
* *
H_CENTRE
R8858
Q8809
100k
R8859 2SC2412K
R8815
XX
XX
Q8808
DTC144EKA
C8829
XX
R8857
47k
CHIP
7
9V
E/W
8
R8804
4.7k
R8331
Q8802
10k
2SC2412K
RN-CP
R8831 R8805 C8808
Q8801 4.7k 10k XX
2SA1037AK
9
D1
HORIZONTAL DEFLECTION CCT
10
11
D E F
9V HORIZONTAL OUTPUT STAGE REF's 81XX
9V
BUFFER
R8824
4.7k
Q8806
R8835 2SC2412K
10k R8120
R8836 4.7k
R8822 10k
Q8010 1/4W
100k
2SC2412K
C8814 CHIP
XX
R8837
TP1
22k
Q8807
R8823
2SA1037AK
R8028
XX C8100
330
1
1/4W
50V
Q8011
2SA1037AK
9V 9V R8102
1.5k
R8827
XX 1/4W
R8320
10k
D8802
1SS355
R8104
D8311
9V
1SS355
BUFFER
R8319 R8321
10k 2.2k
RN-CP CHIP Q8014 R8121
2SC2412K 4.7k
R8863
1/4W
0
CHIP
C8105
+B
1 2SC2688(5)-LK
R8844 R8845 R8364 R8327 50V
R8833
100k 100k 3.9k
22k 33k
R8033
C8106
R8107
R8843 330
1.5k 470p
330 1/4W
R8834 R8318 R8317 1/4W 50V
Q8015
100k 47k 150k B
MP_PARA 2SA1037AK
C8824 R8847
1000p XX
9V
D8804
1SS355
R8856
R8854
22k
22k
R8855
0
+B
PRE-RGB PICTURE ZOOM COMPENSATION
R8314
XX
R8315
XX
R8316
C8308
XX XX
R8332
10k
CHIP
R8333 C8313
100k
*
CHIP
R8309 R8308 C8304
47k 47k
220
CHIP CHIP 25V
G H I
D8401 D8402
* *
+B
Q8401
*
L8401
* C8402 PS8401
*
T8100
HDT
TP5
R8101 Q8102
5 4
3.3k *
C8104
R8109
R8100 2W
0.047
* RS *
200V
6 3
D8100
C8110 C8112 C8114
1SS133
7 2
* 680p
*
1.5kV
Q8100
TP2
2SC2688
1
R8103
R8110
10k
C8103 10
1/2W
XX 2W
RS
C8102
330p
500V
C8101
B
470p
C8115
50V
680p
1.5kV
HDT TP6
T8101
Q8103
2SC5696-SONY-CA C8111
C8113
5 4 LOWER H-OUT 470p
R8105 *
2kV
* *
B
6 3
R8111 C8116
C8109
0.22 0.01
0.047 R8112
2W 100V
200V
7 2 RS 10
TP4 2W
RS
1
Q8101
R8108
10k
1/2W
C8108
FPRD
XX
C8107
330p
TP3
500V
B
9V
R8334
2.2k
Q8307 XX
CHIP
D8312
1SS355
Q8308
2SA1037AK
R8336
R8335
C8314 D8313 100k
*
100p
1SS355
50V
R8363
4.7k
R8701
100k
1/4W
RN
D8309
1SS355
C8305
0.1
25V
CN8500
10P
WHT
TO A BOARD
CN1805
- 54 -
J K L M
COLLECTOR
9V
T8805
* +200V
Q8405
1 3 *
+B
R8404 C8404
* *
6 2
C8403
*
4 +B
Q8406
*
C8201
5 C8210 100
*
XX 250V
C8202 R8202
R8201 470p L8201 1
1/2W 100k 500V 1/2W
5
L8101 R8116
C8121
* 470k
0.1
1/4W
400V
RN
D8201 D8202
R8115 R8117
EL1Z
1M EL1Z
1M
1/4W 1/4W
RN RN
C8117
*
C8209
R8215 R8213
* * *
D8205
*
R8216
* Q8201 R8221
C8119
* * R8222
*
R8218 *
R8217 *
Q8106
R8118 * R8223
C8120
* *
* *
D8206 R8219
C8118
* *
0.12
C8208
400V
S
Q8105 R8220 * C8203
R8206
* C8205 470p
*
470 500V 0.47
S
D8102 1/2W
25V
RD15ESB2
FPRD
R8113
*
D8203 L8202
S3L20UF4 5
C8122 D8101 R8114 C8123
XX RD15ESB2 * XX D8204
S3L20UF4
C8206
470
L8203
25V
R8119 5
100
1/4W C8204
470p
500V
+9V
X_RAY
D8603
R8608
*
*
R8609 C8607
* *
9V
9V
R8507
Q8503 XX
Q8507
2SC2412K
C8506
2SC2412K
47
35V
Q8504
Q8508
2SA1037AK
2SA1037AK
+9V
R8501 R8503
100K 4.7K
+9V
R8510
Q8502
Q8701 1K
2SC2412K
2SC2412K
R8505
R8506
R8702 10K
Q8501 R8504 100K
10k C8501
2SA1037AK 4.7K
1/10W 1000P
R8703
C8701
2.2k C8502
XX
1/10W 0.01
R8508
0
~ D1 Board Schematic Diagram [ Horizontal Deflection ] ~
N O
T8202
HOT
HEATER
3 8
6 9
+15V
5 10
1 12
7
-15V
CN8614
5P
WHT
1 +200V
NC
2
TO C1 BOARD
3 GND
CN9002
GND
4
5 HEATER
R8214
*
+B
CN8615
6P
WHT
1 +B
2 +B
R8606
C8200
*
33 3 NC TO G BOARD
160V
CN6005
4 NC
D8604 5 GND
*
6 GND
R8607
*
1 +B
2 NC
TO VM BOARD
CN5402
3 GND
CN8601
3P
WHT
R8207
0.47
1/2W
FPRD
-15V
CN8612
8P
WHT
1 V+
2 NC
3 V-
4 -15V
TO A BOARD
5 GND
CN1802
6 +15V
7 NC
8 15V PULSE
CN8611
6P
1 H+
H+
2
3 H-
H-
4
5 V-
V+
6
PRE_RGB 1 PRE_RGB
DF_DRIVE
2 DF_DRIVE
H_CENTRE 3 H_CENTRE
TO A BOARD
4 NC
CN1807
9V 5 9V
6 GND
7 GND
CN8616
7P
WHT
IC8501
LM358D
DY
R8513
1K
R8512
100K
C8503
0.01
R8509
0
9V
H.DY H.DY V.DY V.DY
Q8509
R8516
*
*
R8514 R8518
Q8510 100k
*
*
RN-CP
R8515
*
C8504
*
R8517
1K