Pioneer HTZ-222DVD Service Manual page 13

5
CY506 CY506 C533 C533 1500pF/1KV 1500pF/1KV
1000pF/250VAC 1000pF/250VAC
JP506 JP506
T531 T531 Jumper Jumper
PQ3230 PQ3230
1
Alternative Alternative
1 8 2
T531P
VDD A8
9
A9
3
D533 SF20A300HPF/20A/300V D533 SF20A300HPF/20A/300V
2
N.C
+ +
CE533 CE533
T531D 3
820uF/50V 820uF/50V
D
R541 R541
10
A10 470 470
12
A12
T531N
T531G 5
P
P-GND
ZD532 ZD532
BZX79C12 BZX79C12
FR104/1A/400V FR104/1A/400V
T531F 6
FB
R542 R542
2.2K 2.2K
C535 0.1uF/50V/X7R C535 0.1uF/50V/X7R
U532 U532
BPC-817B BPC-817B
R539 R539
R543 R543
10K 10K
U533 U533
100 100
AZ431LBZ AZ431LBZ
ZD531 ZD531
BZX79C8V2 BZX79C8V2 1
0V 0V
D562 D562 BAS316/100V/0.5A BAS316/100V/0.5A
D561 D561 MBRX120/20V/1A MBRX120/20V/1A
CY503 CY503 Alternative Alternative
220pF/250VAC 220pF/250VAC C503 C503
1000pF/1KV 1000pF/1KV
D511 D511
CY504 CY504
HER203G/2A/200V HER203G/2A/200V
NC NC
D515 D515
P
T5011 T5011 NC NC
9
EEL19 EEL19 T501P12 Alternative
Alternative
5
7
1
8 T501N
T501D 3
10 T501P24
6 T501P5
D510 D510
512 512
T501F 2
D514 D514 SR560 SR560
R107/1A/1000V R107/1A/1000V
NC NC
Alternative
1 8
T501G
04 04
/35V /35V
R511 470 R511 470
U502 U502
BPC-817B BPC-817B
HV CY507 CY507
100pF/250VAC 100pF/250VAC
P
5
6
Jumper Jumper JP505
JP505
R549 R549
NC NC
P
Jumper JP504 Jumper JP504
NC NC L531 L531
0.1uF/50V/X7R 0.1uF/50V/X7R
Alternative
R544 R544
100K/1% 100K/1%
+ +
+ + CE535 CE535
CE534 CE534 NC NC
820uF/50V 820uF/50V
R571 R571
10 mR 10 mR
R572 R572 R573 R573
39/1% 39/1% 2.2K 2.2K
C534 C534
OP
0.1uF/50V/X7R 0.1uF/50V/X7R
R545 R545 R546 R546
12.1K/1% 12.1K/1% 12.1K/1% 12.1K/1%
Remote on/off
Standby mode: Q561, D561 OFF; D562 ON
On mode: Q561, D561 ON; D562 OFF
R514 R514
22 22
L503 L503
JMP JMP
+ + + +
CE506 CE506 CE507 CE507
470uF/25V 470uF/25V NC NC
Alternative Alternative
D508 D508
FR107/1A/1000V FR107/1A/1000V
R515 R515
NC NC
C504 C504
CE508 CE508
D513 D513 2200pF/50V/X7R 2200pF/50V/X7R 47uF/50V 47uF/50V
NC NC
R513 R513 R525 R525
22 22 22 22
L502 L502
3.3uH/3A 3.3uH/3A
+ + + + + +
CE509 CE509 CE510 CE510 CE511 CE511
1000uF/16V 1000uF/16V 1000uF/16V 1000uF/16V 470uF/16V 470uF/16V
Alternative
R512 R512
2.2K 2.2K
Alternative
C505 C505 R516 2.2K R516 2.2K
0.1uF/50V/X7R 0.1uF/50V/X7R
U503 U503
AZ431LBZ AZ431LBZ
1
R520 R520
NC NC
6
R601 R601 0 0
CN531
6PIN/2.5mm/70mm 6PIN/2.5mm/70mm
1
+43V
1
2
C538 C538
2
3
3
4
4
5
5
6
6
D536 D536 R550 R550
1N4148 1N4148 33K 33K
C571 C571
0.1uF/50V/X7R 0.1uF/50V/X7R
+ +
CE537 CE537
22uF/50V 22uF/50V
D535 D535
1N4148 1N4148
R567 R567
1.5K 1.5K
R561 R561 BPC-817B BPC-817B
1.5K 1.5K
Q561 Q561
NPN_MMBT8050CLT1 NPN_MMBT8050CLT1
C561 C561
0.1uF/50V/X7R 0.1uF/50V/X7R
C563 C563
0.1uF/50V/X7R 0.1uF/50V/X7R
R521 R521
NC NC 22uF/16V 22uF/16V
CN502
8PIN/2.5mm/120mm 8PIN/2.5mm/120mm
1
1
2
2
+12V 3
3
4
4
M+5V 5
5
6
6
PCON 7
7
C564 C564 8
8
0.1uF/50V/X7R 0.1uF/50V/X7R
R517 R517
NC NC
R518 R518
12.1K/1% 12.1K/1%
R519 R519
11.2K/1% 11.2K/1%
HTZ-222DVD
7
R575 R575 Q571 Q571
D
10 10 PNP_MMBT8550CLT1 PNP_MMBT8550CLT1
2/2F
LOOP
XS703
1:+43V
2:+43V
3:+43V C572 C572
0.1uF/50V/X7R 0.1uF/50V/X7R
4:GND
5:GND
6:GND
U573A U573A
P
LM3580 LM3580
8
<Package> <Package> D572 D572
3 V+ V+
1N4148 1N4148
+ +
1
2
- -
V- V-
4
R574 R574
C573 C573
0.1uF/50V/X7R 0.1uF/50V/X7R
2.21k/1% 2.21k/1%
P
R565 R565
1K 1K
U561 U561
R566 R566
2.2K 2.2K
OPP
R562 R562
2.2K 2.2K Q563 Q563
NPN_3DG3904M NPN_3DG3904M
Q562 Q562
NPN_MMBT8050CLT1 NPN_MMBT8050CLT1
R563 R563
1K 1K
R564 R564
C562 C562
1K 1K
0.1uF/50V/X7R 0.1uF/50V/X7R
LOOP
TR532 TR532 R552 R552
2.21k/1% 2.21k/1%
NTC/10Kohm NTC/10Kohm
R600 100K R600 100K
R555 R555
1.5K/1% 1.5K/1%
CE538 CE538 + +
R554 R554
R553 R553
C540 C540
2.21k/1% 2.21k/1%
2.21k/1% 2.21k/1%
0.1uF/50V/X7R 0.1uF/50V/X7R
P P P
1:-24V
2:GND
A
1/6
3:+12V
4:GND
5:M+5V
XP1
6:M+5V
7:P_on/off
8:GND
Alternative
BD mode
T501:EF25
U501:TNY179P
+12V:
D511:HER203
C503:1000pF/1kV
R514:22/1206
CE506:1000uF/16V
CE507:470uF/16V
L503:3.3uH
+5V:
D510:NC
D513:NC
D514:MBRF1045(HS)
CE509:1500uF/16V
CE510:1500uF/16V
CE511:1000uF/16V
R516:10K
7
8
A
M+5V
R578 R578
10K 10K
R576 R576
1K 1K
OPP
R577 R577
4.99K/1% 4.99K/1%
OP
OPP Circuit
B
+43V
ZD561 ZD561
BZX79C39 BZX79C39
R569 R569
R570 R570
3.9K 3.9K
1K 1K
PNP_3CG3906M PNP_3CG3906M
Q564 Q564
C
C565 C565 R568 R568
220 220
0.01uF/50V/X7R 0.01uF/50V/X7R
OVP Circuit
U573B U573B
LM3580 LM3580
8
<Package> <Package> D573 D573
5 V+ V+
1N4148 1N4148
+ +
7
D
6
- -
V- V-
4
OTP Circuit
P
DVD mode
T501:EEL19
U501:TNY177P
+12V:
E
D511:FR107
C503:1000pF/1kV
R514:22/1206
CE506:470uF/25V
CE507:NC
L503:JMP5
+5V:
D510:SR360
D513:SR360
D514:NC
CE509:1000uF/16V
CE510:1000uF/16V
CE511:470uF/16V
R516:2.2K
F
E
F
13
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