Dz Board Schematic Diagram (1 Of 2); Schematics And Supporting Information - Sony TRINITRON KV-27HS420 Service Manual

5-4. SCHEMATICS AND SUPPORTING INFORMATION

DZ BOARD SCHEMATIC DIAGRAM (1 OF 2)

1 | 2 | 3 | 4 | 5 |
A
—
TO P2
MAIN 9V
TO P2
B MAIN 12V
D5515
MA111
R5543
D5513
1k
MA111
1/16W
:CHIP
—
MAIN 9V
R5528 R5503 10k 1/16W :CHIP
10k
1/16W
:CHIP
R5507
R5565 R5572
10k
C 1/16W 0.47 10k
:FPRD 1/16W
:CHIP
:CHIP
C5551
47 4 3 2 1
25V
NJM2904M
— DF INVERTER
R5073
*
5 6 7 8 1/10W
:CHIP
R5072
* C5552
1/10W 47
D
:CHIP 25V
—
E
R5580
R5521 R5555
* 10k 4.7k
C5504 1/16W
1/16W 1/16W
47 :RN-CP :CHIP
:CHIP
25V
R5559
*
R5512 1/16W
—
4.7k :RN-CP
1/16W
:CHIP
C5527
Q5501 R5501 D5506 0.01
2SD601A * MA111 25V
INVERT 1/16W B:1608
:RN-CP
F
TO P2
R5508
22k
+B_OVP C5028 7 6 5 4 3 2 1
* 1/16W
TO P2
:CHIP
— -15V
IC5502
AC_RLY NJM2901M
DQP-DF-CONT
TO P2
8 9 10 11 12 13 14
AFC-PLS R5594
*
TO P2 :CHIP
G
—
-15V
H
MAIN 9V
MAIN 9V
—
H PROT
GND R5125
10 4.7k
1/16W
+B_OCP 9
:CHIP
+B_OVP 8
AC_RLY 7
I GND 6
-15V 5
GND 4
AFC_PLS 3
TO P2
+15V 2 +15V
DFDAC
— DFDAC 1
CN5011
10P :B TO B
TO AY CN900
J
H_PLS 10
9
GND
8
H-_PROT
+135D
V_PROT 7
GND 6
—
HOLDDOWN 5
+135V
4 +135V
ID
3 R5014 R5013
GND * *
1/16W
H_DRV 2 :RN-CP
Q5004
GND 1
2SA1208S
K D5005
HOCP MA111
CN5009 R5016 C5005
10P * 100 BIAS
:B TO B 1/16W 6.3V
12 :RN-CP :BP
R5017 R5004
TO AY CN508 * R5008 120k
10k
1/16W 1/16W
:RN-CP R5009 1/16W :CHIP
:CHIP
— 120k R5007
1/16W 120k
:CHIP 1/16W
R5011
:CHIP
120k
1/16W
:CHIP
R5012
22k C5006
1/16W 10
L :RN-CP
C5009
R5164 R5006 470
100k JW(5) 25V
1/16W Q5009 R5060
:CHIP
2SD601A 10k
Q5010 1/16W
Q5005
— 2SD601A :CHIP
2SD601A
BUFFER
MP_PARA 10
R5061
10k
EW_PARA 9 R5165 C5054 D5001
1/16W
47k 220 UDZS-4.7B
8 1/16W :CHIP
GND 25V
:CHIP
DF_PARA 7 11
R5023
M 10k
HC_PARA R5019
6 10k 1/16W
1/16W :CHIP
GND 5
:CHIP
V_DRV- 4
R5131
R5020
V_DRV+ 3 5.6k C5010
0.022 1/16W
1/16W
2 :RN-CP B:CHIP
LV-PHASE 10
—
ABL 1 R5068 * R5025
ABL R5147
5.6k C5014
-15V
CN5001 (PAGE 2) 1/16W 0.022 1/16W
:RN-CP B:CHIP
10P
:B TO B
DF_PARA R8202
TO AY CN509 4 3 2 1
R5560 10k 1/16W :CHIP
*
1/10W
N
:CHIP
IC5003
*
ERROR AMP
5 6 7 8
MAIN 9V
— R5070
R5069 *
* 1/10W
:RN-CP
R5071
*
1/10W
:RN-CP
O
—
P
KV-27HS420/29DRC420/30HS420/32HS420/34HS420/36HS420
6 | 7 | 8 | 9 | 10 | 11
R5549 R5552
1k 4.7k R5561 R5529 R5558
D5511 1/16W 2.7k 1k
1/16W R5518 100k C5524
R5571 Q5510 :CHIP 1PS226 :CHIP 33k 1/16W 0.1 1/16W 1/16W
2SD601A C5515
1k 1/16W :RN-CP B:1608 0.01 :RN-CP :CHIP
1/16W :RN-CP
25V Q5512 Q5513
:CHIP C5511 B:1608 R5525
0.01 R5579 2SD601A 2SD601A
C5526 47k 470k
25V 0.0033 1/16W DQP DQP-AFC C5529
B:1608 1/16W 0.01
B:1608 :CHIP BUFFER
:RN-CP 25V
R5551 B:1608
C5523
4.7k
0.01 1/16W R5532
R5593 25V :CHIP 4 3 2 1 1k R5582
1k B:1608 R5519 R5530 1/16W 1k
100k
1/16W R5554 R5527 R5556 4.7k :CHIP 1/16W
:CHIP 1/16W 47k IC5511 10k 1/16W :CHIP C5518
:RN-CP 4.7k
1/16W NJM2904M 1/16W :CHIP R5557 0.01
1/16W 25V
R5711 :RN-CP DF/DQP :CHIP :RN-CP 1k
100k 1/16W B:1608
ERROR AMP
1/16W :CHIP
:RN-CP R5523
150k
IC5515 1/16W 5 6 7 8
C5505 R5712 :RN-CP
0.01 100k
25V 1/16W
R5506
B:1608 :RN-CP C5514
100k C5516
1/16W 0.1 R5526 0.01
16V 470k
:CHIP 25V
B:1608 1/16W B:1608
:CHIP
R5524
R5520
10k 33k
1/16W
1/16W
:CHIP :CHIP
C5528 C5517 L5506
L5504
0.0039 0.015 *
630V 400V * :LHL14
:PP :PP
R5597 C5530
270k 0.15 R5566 C5531
:MPS D5514 IC5504
1/16W 47 0.1
:RN-CP :FPRD S2L60F LA6500-FA :PT
DQP-AMP2
Q5502
R5505 JR5501
270k 2SD601A Q5568 Q5507
2SD601A
1/16W 2SK2876 1/16W
:RN-CP
R5546 :CHIP
0
C5522
0.001 1/16W R5567
S JR5065
25V :CHIP C5519 100
CH:1608 Q5506 Q5569 1/16W 0
* 1 2 3 4 5 1/16W
2SD601A CH:1608 2SB709A :CHIP
D5502 :CHIP
R5510 H.SAW.RST
C5506 MA111
1k C5540
1/16W 470p 0.001 B:1608
R5548
Q5503 :CHIP B:1608 *
R5544
2SD601A R5547 1/16W R5545 C5534
R5513 * 47k 10k R5553
DF-DRV :CHIP 1/16W 22k 47
1k 1/16W D5501 1/16W
:CHIP :RN-CP :RN-CP 1/16W 25V
1/16W MA111 :RN-CP R5604
:CHIP
1M
V_PARA1 R5522
10k 1/16W
:CHIP
1/16W
:RN-CP
R5569 R5570
C5550 10k R5568
1k
0.1 1/16W 1/16W 470k
16V :CHIP 1/16W V_PARA2
:CHIP
B:1608 :CHIP
-15V
Q5018
IC5007
R5104 R5105 2SD601A
D5006 10k NJM2901M
47k H-PROT
MA111 1/16W 1/16W H-PROT-CONT1 R5108
:CHIP :CHIP 68k
1/16W
Q5024 :RN-CP
2SD601A R5106
4.7k
S-COR-BUF
1/16W
:CHIP
R5124 R5101 R5103
100
4.7k 2.2k R5113
1/16W 1/16W
:CHIP 1/16W 4.7k
:RN-CP :RN-CP 1/2W
R5137 C5044
2.2k 0.1
C5046 Q5021
1/16W 16V 2SD601A
0.001 R5111
:CHIP F:1608 C5045 F:1608 BUFFER1
0.1 5.6k
1/16W
16V
R5102 F:1608 D5018 :CHIP
1k C5076 UDZS-15B R5128 R5115
1/16W TH5002 0.1
3.9k 1k
:RN-CP 16V 1/16W
B:1608 R5109 :CHIP
33k
1/16W
R5112
:RN-CP R5163
C5047 3.9k Q5022 220
0.001 1/16W 2SB709A 1/16W
:CHIP
F:1608 :CHIP BUFFER2
SL:CHIP
R5135
R5132
* *
:RS :RS
R5133 R5136
* *
:RS
:RS
R5170 R5171
* R5144
* 0.47
2W :RS
:RS
R5142
C5074 0.47
MAIN 9V
0.0022 C5053 T5002 2W
B:1608 :RS
0.1 :HDT
2 100V
:PT
7 4
C5056
0.001
D5002
R5032 500V
GP08D B 3
JW(5)
PUMP-UP C5007
IC5004 R5141
470
STV9379 470
25V
V-OUT 2W 5 2
:RS
6 1
2 4 6
+15V
5 1 MAIN 9V
7 R5151 Q5026
4.7k 2SD601A
6 1/16W DRIVE1
R5139 :CHIP Q5028
R5150
1k 2SK2251
4.7k 1/16W H-DRIVE Q5019
C5019 R5138 1/16W R5126 R5160
:CHIP 2SD601A
1 3 5 7 100 1k :CHIP 100 100
1/16W 1/16W S-COR-DRIVE
R5129 1/16W
:CHIP C5071 :CHIP :CHIP
100 S
0.1 Q5036
16V 1/16W
R5127 2SD601A :CHIP
R5041 C5016 C5070 R5153 B:1608
R5053 * R5154 DRIVE Q5027
1.5 0.33 * 2W 0.1 10k Q5035 R5130
:FPRD :MPS 10k D5028 10 2SB709A
2W 16V 1/16W 2SD601A 1/16W
B:1608 :CHIP MA111 1/16W DRIVE2
R5029 DRIVE :CHIP :CHIP Q5020
4.7k
D5027 2SB709A
* 1/16W
MA111 S-COR-DRIVE2
:RN-CP L5001
C5024
R5043 :LHL10 R5051 0.001
560 500V
* 4.7k
1/16W
:RN-CP
R5046 R5052
1.8
1.5
1/2W 1/2W
:RN :RN
CAUTION !
IC5004 HEAT SINK IS -15V CARE MUST BE TAKEN NOT TO
ALLOW HEAT SINK TO TOUCH ANY OTHER COMPONENTS
| 12 | 13 | 14 | 15 | 16 | 17
TO WY BOARD
CN9100
TO MY CN2300
D5512 R5536
1PS226 4.7k
1/16W
:CHIP
R5535
C5520
4.7k 0.1
1/16W 16V
:CHIP B:1608
+12V
PDF
R5074
*
1/2W
+12V
C5029
*
2kV
R8080
1/4W
-15V
C5521 R5541
C5623 C5513 O I
0.01 100 220k G
25V 0.01 1/16W C5609
25V F:1608 100
IC5506 L5505 B:1608 :CHIP
10mH 25V
LA6500-FA
:LHL13
DQP-AMP1 IC5512
C5598
D5508 47 NJM79M12
MA111 16V -12V-REG
Q5505
0 2SD601A
BOTTOM DETECT
C5548
0.47
:MPS
1 2 3 4 5
R5576
15
:FPRD R5502
0 R5537 R5542
1/16W 47k 22k
R5581 :CHIP 1/16W 1/16W
R5578 :RN-CP :CHIP
39k 4.7k R5540
2.2
1/16W 1/16W C5502
:RN-CP 470 1/2W
:RN-CP :RN
25V
R5533 R5603
R5588
100k 1M 2.2 -12V
1/16W R5538
1/16W 1W 22k
:RN-CP :CHIP :RS
1/16W
D5504
:CHIP Q5504
MA111
2SB709A
R5539 C5512
220k 0.01
1/16W F:1608
:CHIP
C5077
R5117
0.1
2.2k 16V
1/16W F:1608
:CHIP R5031
1k
R5005 C5050
0.01 1/16W
C5049 220 R5030 IC5001 :RN-CP
0.001 25V 0
1/16W B:1608 NJM2904M
B:1608 :CHIP 1/16W R5033 C5012
ERROR AMP
Q5023 :CHIP 1k 0.0047
1/16W B:1608
R5116 2SD601A
4.7k :CHIP
AFC-PLS HSAW-SW
1/16W
:CHIP C5013
R5036
33k 0.0022
B:1608
1/16W
Q5025
2SB709A D5019
MA111
Q5012
R5081 2SC2688
R5118
10 * H-CENT-1
1/16W
1/16W
:CHIP R5080 IC5005 JW5001
4.7k
-15V LA6500-FA JW(5)
-15V 1/16W
C5048 :CHIP H-CENT C5078 R5062
R5083 0.22 100k
100p
2.2k 16V 1/16W
1/16W B:CHIP :CHIP
:RN-CP R5079
15k
1/16W
R5082 Q5013 :RN-CP
10k
2SB709A
1/16W
:RN-CP H-CENT-2
VEE VCC R5063 R5066
C5030
0.0015 * *
1 2 3 4 5 1/16W :RN-CP
:PT
:RN-CP
R5098
R5084
10k 0.68 :FPRD
1/16W
:CHIP
D5011 C5041
MTZJ-3.0B 470 D5016 FB5004
R5085 R5092 CLAMP 16V D2L20U 5MM
C5031 1k
470k 0.0015
R5086 1/16W 1/16W
4.7k B:1608 D5032 C5040 R5097
:CHIP :CHIP 470
3 Q5030 1/16W MA111 0.82 :FPRD
4 :CHIP R5093 16V
2W 2SC5682
:RS R5158 R5087 11k C5032
H-OUT 4.7k D5017 D2L20U
4.7k 1/16W 0.047 FB5005
1/16W 1/16W :RN-CP 16V 5MM
D5023 :CHIP :CHIP B:1608
C5061 C5082
C5058 PG124S15 * *
C5086 D5036 RGP10G R5173
680p DUMPER 1.5kV 1.5kV
2kV 470 25V 0.47 1/2W :FPRD
C5059
R5143 FB5002
680p 1 10 C5084
0.47 OUH 470 25V
2kV
2W 2
:RS C5057
D5035
* C5060 R5090 8 R5172
0.015 1 C5033 RGP10G 0.47 1/2W :FPRD
2kV
200V 2W 0.1
R5145 :PT 4
10 :RS :MPS R5095
D5014 0.47 :FPRD
2W 5 6
:RS R5091 D5LC20U
4.7
HEATER-RECT
:FPRD
L5003 4mH
R5096
C5036 470 25V
0.47 :FPRD
C5075 C5064
*
0.1 R5107
16V 10 Q5031 250V I O
C5035
B:1608 :FPRD 2SK3262 L5005 G VC
* 100
S-COR-OUT 25V
HLC
IC5006
PQ6RD83B
1 5 HEATER-OUT
R5146 3
47k
R5110 2 4
47 S
:FPRD
C5065
C5066 R5148
*
0.0015 220
250V 500V 1W
B :RS
MAIN 200V
8 9
TO P2
CN5003
4P
WHT
:S-MICRO
TO DY TO CH BOARD CN9002
| 18 | 19 | 20 | 21 | 22 |
CN5509
*
:S-MICRO
R8113 DZ BOARD WAVEFORMS
330k
1/16W
:CHIP
1
+9V
15V-1
PG.2
Q8020
2SD601A
R8110
330k R8118 INVERTER
R8117
R8204 1/16W 100k 33k
2.2k :CHIP 1/16W
1/16W
1/16W R8108 R8150 :CHIP
:CHIP 100k 47k :CHIP
1/16W 1/16W
C8051 :CHIP
10 :CHIP
C8059
47
C8056
R8104 R8112 25V
R8102 47k 0.01 R8151 Q8019
22k 25V 100k
1/16W 1/16W 47k 2SD601A
:CHIP B:1608 1/16W
:CHIP DF PROT
:CHIP
5
R8103
6.8k
1/16W
:CHIP
Q8016
2SA1776 JR5504
0
DF ON/OFF SW2
1/16W
:CHIP
R8093 R8101
150k 150k
R8089 1/16W 1/16W
:CHIP :CHIP
47k
1/16W
:CHIP Q8015
D8018
2SC2688 R8119 C8060
ERA22-08 *
DF ON/OFF SW1 R8116 *
R8109 3W
R8111 R8114 *
* * * :RS 9
3W 3W
3W 3W :RS
:RS
:RS :RS
C8005
R8125 R8124
0.1 10 10k
16V
C8054 1/16W 1/16W
L8005 220p B:1608 :CHIP
:CHIP
* 500V C8055
B Q8023
* :LHL10 *
630V 2SD601A
R8123
:PP DF-DRV-1 100
1/16W
R8126 :CHIP
D8017 10
R8100 D8016 C8053
ERA22-06 ERA22-06 1/16W
* 100p :CHIP
SNUBER DF-DAMP 500V
Q8022
B
C8058 2SB709A
R8099 DF-DRV-2
* C8050 0.47
* :MPS
:PP
JW5064
R8098
* JW(10)
R8115
1k
1/10W
D8002
T8003 JW(10)
*
D5015
JW
10.0MM DF PH
5 4
C8046
*
D5020
3 Q8018 C5037 JW(10)
C8047 2SC3840K *
DF OUT C5038
*
*
2kV 7 2
B
8 1
R8077 0 1/16W :CHIP
R5075
T8004 *
*
R5076
7 6 *
2W
:RS
R5077
*
8 5
2W
:RS
R5562
* 1/10W :RN-CP
4
DF_PARA Q5015
*
10 3 R5078
C5039 *
* 1/10W
:RN-CP
B:CHIP
11 2
1
D5008 R5026
MA111 10k Q5007 R5024
1/16W 2SB709A 10k
:CHIP 1/16W
R5048 :CHIP
47k
Q5006
1/16W R5015 R5018
2SD601A
:CHIP 47k Q5008 10k
1/16W 2SD601A 1/16W
:CHIP :CHIP
R5040 C5020
220k R5042 100 R5047 R5010
47k 2.2k R5120 10k
1/16W 25V
1/16W 2.7k 1/16W
:RN-CP
:CHIP C5052 :RN-CP :CHIP
47 C5533
C5018
25V 2.2
0.01 25V B:1608 50V
R5035
*
R5054
1/16W 10k
C5022 :CHIP
R5027 0.0047
R5044 4 3 2 1
47k B:1608
10k
1/16W 1/16W
C5017 :CHIP
:CHIP
0.033
16V R5176
B:1608 IC5002 10k
1/16W
NJM2903M
R5037 :CHIP
2.2k PWM-CONT
1/16W
5 6 7 8
:CHIP
R5038 C5079 R5028
12k 0.0015 47k
1/16W 25V 1/16W
:CHIP
B:1608 :CHIP
H-COMP
(PAGE2) D5010
MA111
C5535
R5064 R5065 R5045 47
25V
220k * 100k
1/16W Q5014
1/16W 2SB709A Q5011
:RN-CP :CHIP
2SD601A
T5001
* R5049
:HOT 10k R5050
1/16W 10k
:CHIP 1/16W
7 6 :CHIP
C5003
0.0033
8 C5011 C5004 B:1608 D5004 R5003
220 0.047 10k R5001
UDZ-12B 10
160V 200V 1/16W
:CHIP 1/16W
:PT :CHIP
9 4
FB5003
1.1UH Q5001
C5051 2SD601A
10 3 0.1
16V
C5002
0.047 F:1608
11 2 200V
Q5003 S :PT
IRFI9630G-LF
PWM-OUT
C5001 R5002
12 1
0.0022 220
B:1608 1/16W
:CHIP
Q5002
FB5001
1.1UH 2SB709A
D5003
D2L20U
H/V DRIVE
H/V DY
H.DY H.DY
9-965-963-01<DA4> DZ(1/2)
KV-27HS420/29DRC420/30HS420/32HS420/34HS420/36HS420
23
2 3 4
12 Vp-p (H)
152.4 Vp-p (H) 1.0 KVp-p (H)
12.8Vp-p (H)
6 7 8
8.0 Vp-p (V)
60.2 Vp-p (V)
7.3 Vp-p (V) 1.9 Vp-p (V)
10 11 12
94.6 Vp-p (H) 1.7 Vp-p (H) 1.5 Vp-p (V)
2.9 Vp-p (H)
DZ BOARD IC VOLTAGE LIST
6 0.0 3 2.2
IC5001 IC5006 IC5506
7 4.6 4 2.5
PIN VOLT PIN VOLT PIN VOLT
1 10.9 I 7.7 1 1.0 8 17.9 5 GND
2 10.9 O 6.3 2 1.0 9 0.0 6 0.0
3 N/C G GND 3 -15.8 10 10.5 7 4.6
4 GND VC N/C 4 1.7 11 GND 8 17.9
5 3.9 5 12.0 12 4.8 9 0.0
IC5007
6 3.9 13 N/C 10 10.5
PIN VOLT IC5511
7 4.7 1 2.4 14 151.8 11 GND
PIN VOLT
8 12.0 2 0.7 1 4.0 15 142.2 12 4.8
3 9.0 2 5.8 16 146.3 13 N/C
IC5002
4 1.6 3 5.8 17 N/C 14 151.8
PIN VOLT
1 5.6 5 GND 4 GND 18 306.1 15 142.2
2 2.6 6 3.9 5 2.6 16 146.3
IC6502
3 5.9 7 2.7 6 2.6 17 N/C
PIN VOLT
4 GND 8 0.4 7 7.6 I 15.0 18 306.1
5 5.1 9 3.0 8 12.0 O 12.0
IC8004
6 5.6 10 N/C G GND
IC5512 PIN VOLT
7 4.8 11 N/C 4 N/C 1 6.9
PIN VOLT
8 12.0 12 GND I -15.0 2 6.9
IC6503
13 N/C O -12.0 3 6.9
IC5003 PIN VOLT
14 0.7 G GND 1 133.8 4 GND
PIN VOLT
1 4.7 IC5502 IC5515 2 N/C 5 6.9
2 3.9 3 2.5 6 6.9
PIN VOLT PIN VOLT
3 3.9 1 6.9 1 0.0 4 11.0 7 6.9
4 GND 2 0.5 2 0.0 5 GND 8 15.0
5 GND 3 12.0 3 0.0
IC6505 IC8005
6 GND 4 2.7 4 -11.9
PIN VOLT PIN VOLT
7 GND 5 3.7 5 6.0 1 134.4 1 2.5
8 9.0 6 2.6 6 6.0 2 15.4 2 GND
7 4.4 7 6.0 3 GND 3 9.9
IC5004
8 N/C 8 9.0
PIN VOLT IC8001 IC8006
1 1.2 9 2.6
IC6500 PIN VOLT PIN VOLT
2 14.1 10 2.6 1 0.1 1 0.0
PIN VOLT
3 -13.1 11 N/C I 15.0 2 2.5 2 2.5
4 -15.3 12 GND O 12.0 3 2.1 3 2.2
5 0.0 13 0.7 G GND 4 GND 4 GND
6 14.6 14 0.7 4 N/C 5 2.3 5 7.5
7 1.2 IC5504 IC6501 6 2.5 6 4.5
7 0.0 7 14.8
IC5005 PIN VOLT PIN VOLT
1 1.6 1 2.8 8 17.5 8 15.0
PIN VOLT
1 99.4 2 1.6 2 1.8
IC8002 IC8104
2 99.1 3 GND 3 2.2
PIN VOLT PIN VOLT
3 94.6 4 5.4 4 2.5 1 2.6 1 2.5
4 98.8 5 12.0 5 GND 2 1.8 2 GND
5 105.0 3 2.5
All voltages are in V.
V.DY V.DY
56