Sony DVP-S325 Service Manual

DVP-S325/S525D

/

S725D

RMT-D108O/D108P/D109P/D111O/D111P

SERVICE MANUAL

Photo: DVP-S725D

SPECIFICATIONS

CD/DVD player

Laser Semiconductor laser
Signal format system PAL/(NTSC)

Audio characteristics

Frequency response DVD (PCM 96 kHz): 2 Hz to 44 kHz

(±1 dB)* (S325/S525D)
DVD (PCM 96 kHz): 2 Hz to 44 kHz
(±0.5 dB)* (S725D)
DVD (PCM 48 kHz): 2 Hz to 22 kHz
(±0.5 dB)
CD: 2 Hz to 20 kHz (±0.5 dB)

Signal-to-noise ratio More than 110 dB (LINE OUT (AUDIO)

connectors only) (S325/S525D)
More than 110 dB (AUDIO OUT
connector only) (S725D)

Harmonic distortion Less than 0.0025%
Dynamic range More than 100 dB (DVD)

More than 98 dB (CD)

Wow and flutter Less than detected value

(±0.001% W PEAK)

Outputs and inputs

Jack Output Load impedance
type level

LINE OUT Phono 2 Vrms Over 10 kilohms
(AUDIO) jacks (at 50 kilohms)
(S325/S525D)

AUIO OUT Phono 2 Vrms Over 10 kilohms
(S725D) jacks (at 50 kilohms)

DIGITAL OUT Optical –18 dBm Wave length: 660 nm
(OPTICAL) output

connector

DIGITAL OUT Phono 0.5 Vp-p 75 ohms terminated
(COAXIAL) jack

LINE OUT Phono 1.0 Vp-p 75 ohms,
(VIDEO) jacks sync negative
(S325/S525D)

AEP Model

DVP-S325/S525D/S725D

East European Model

North European Model

DVP-S325/S525D/S725D

Russian Model

DVP-S325/S525D/S725D

Australian Model

DVP-S525D/S725D

E Model

DVP-S725D

VIDEO OUT Phono 1.0 Vp-p 75 ohms,
(1, 2) (S725D) jacks sync negative

S VIDEO OUT 4-pin Y: 1.0 Vp-p 75 ohms,
(S325/S525D) mini DIN sync negative
S VIDEO OUT C: 0.3 Vp-p 75 ohms terminated
(1, 2) (S725D) (PAL)

C: 0.286 Vp-p
(NTSC)

COMPONENT phono Y: 1.0 Vp-p 75 ohms,
VIDEO OUT jacks sync negative
(Y, CB/B-Y, CB/B-Y,
CR/R-Y) CR/R-Y:
(S725D) 0.7 Vp-p 75 ohms

PHONES Phone 12 mW 32 ohms
(EXCEPT S325) jack

5.1CH Phono 2 Vrms Over 10 kilohms
OUTPUT jacks (at 50 kilohms)
(EXCEPT S325)

General

Power requirements 220 – 240 V AC, 50/60 Hz
Power consumption 16 W (S325)

17 W (S525D)
22 W (S725D)

Dimensions (approx.) 430 × 95 × 305 mm (w/h/d)

incl. projecting parts

Mass (approx.) 3.3 kg (S325)

3.4 kg (S525D)

4.0 kg (S725D)

Operating temperature 5°C to 35°C

– Continued on next page –

MICROFILM

CD/DVD PLAYER

DVP-S325/S525D/S725D

TK-51/54 (RF/SERVO) SCHEMATIC DIAGRAM • See page 4-9 for printed wiring board and page 4-12 for waveforms.

– Ref. No.: TK-51/54 board; 2,000 series –

RF/SERVO

TK-51/54

Note:The components identified by mark ! or dotted line

with mark ! are critical for safety.
Replace only with part number specified.

4-13 4-14

MS-29 (LOADING) PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM

– Ref. No.: MS-29 board; 3,000 series –

There are few cases that the part isn't mounted in this model is printed on this diagram.

MS-29 BOARD

S001

(TRAY SENSOR)

S001

CN001

DVP-S325/S525D/S725D

LOADING

MOTOR

(CHUCK SENSOR)

11

05

FR-147 (S325/S525D: EXCEPT Australian)
FR-148 (S725D: Australian)
FR-149 (S725D: EXCEPT Australian)
FR-150 (S525D: Australian)
(IR/POWER SWITCH)

Power Block (HS-030SH)
(SWITCHING REGULATOR)

TK-51
(Australian)
TK-54
(EXCEPT Australian)
(RF/SERV O)

RY-12 (S725D)
(RELAY)

AU-209 (S325/S525D: EXCEPT Australian)
AU-210 (S725D: Australian)
AU-211 (S725D: EXCEPT Australian)
AU-212 (S525D: Australian)
(AUDIO)

ER-4
(S325/S525D: EXCEPT Australian)
ER-5
(S725D: EXCEPT Australian)
(EURO AV)

1-672-678-

(11)

HP-108
(S525D: EXCEPT Australian)
HP-109
(S725D: Australian)
HP-110
(S725D: EXCEPT Australian)
HP-111
(S525D: Australian)
(HEADPHONE)

SW-314 (S525D: EXCEPT Australian)
SW-315 (S725D: Australian)
SW-316 (S725D: EXCEPT Australian)
SW-317 (S525D: Australian)
(SURROUND SWITCH)

MS-29
(LOADING)

FL-98 (S325/S525D: EXCEPT Australian)
FL-99 (S725D: Australian)
FL-100 (S725D: EXCEPT Australian)
FL-101 (S525D: Australian)
(FUNCTION SWITCH)

MB-82 (Australian)
MB-85 (EXCEPT Australian)
(SIGNAL PROCESS/SERVO)

4-15 4-16

LOADING

MS-29

DVP-S325/S525D/S725D

MB-82/85 (AV DECODER) SCHEMATIC DIAGRAM • See page 4-17 for printed wiring board.

– Ref. No.: MB-82/85 board; 1,000 series –

AV DECODER

MB-82/85 (1/10)

4-21 4-22

MB-82/85 (SDRAM) SCHEMATIC DIAGRAM • See page 4-17 for printed wiring board.

1 IC401 %¢

720 mVp-p (H)

1 IC401 %¢ (RGB output model)

720 mVp-p (H)

2 IC401 %¶

728 mVp-p (H)

2 IC401 %¶ (RGB output model)

728 mVp-p (H)

3 IC401 %•

1.0 Vp-p (H)

3 IC401 %• (RGB output model)

1.0 Vp-p (H)

4 IC401 ^¡

1.1 Vp-p (H)

5 IC401 ^™

816 mVp-p (H)

6 IC401 ^∞

1.2 Vp-p (H)

– Ref. No.: MB-82/85 board; 1,000 series –

DVP-S325/S525D/S725D

• Wavef orms

4-23 4-24

SDRAM

MB-82/85 (2/10)

DVP-S325/S525D/S725D

MB-82/85 (SERVO DSP) SCHEMATIC DIAGRAM • See page 4-17 for printed wiring board.

– Ref. No.: MB-82/85 board; 1,000 series –

• Wavef orms

1 IC701 ^ª (DVD play)

500 mV/DIV 50 ms/DIV

1.4 Vp-p

2 IC701 ^ª (CD play)

500 mV/DIV 200 mV/DIV

3 IC701 ^• (DVD play)

100 mV/DIV 5 ms/DIV

4 IC701 ^• (CD play)

500 mV/DIV 50 ms/DIV

1.7 Vp-p

180 mVp-p

860 mVp-p

SERVO DSP

MB-82/85 (3/10)

4-25 4-26

MB-82/85 (DRIVE) SCHEMATIC DIAGRAM • See page 4-17 for printed wiring board.

– Ref. No.: MB-82/85 board; 1,000 series –

DVP-S325/S525D/S725D

4-27 4-28

DRIVE

MB-82/85 (4/10)

DVP-S325/S525D/S725D

MB-82/85 (ARP) SCHEMATIC DIAGRAM • See page 4-17 for printed wiring board.

– Ref. No.: MB-82/85 board; 1,000 series –

• Wavef orms

IC303 !¶ (DVD play)

1

500 mV/DIV 100 ns/DIV

2

500 mV/DIV 200 ns/DIV



1.6 Vp-p

IC303 !ª (CD play)



1.6 Vp-p

ARP

MB-82/85 (5/10)

4-29 4-30

MB-82/85 (SYSTEM CONTROL) SCHEMATIC DIAGRAM •See page 4-17 for printed wiring board.

– Ref. No.: MB-82/85 board; 1,000 series –

DVP-S325/S525D/S725D

• Wavef orms

1 IC202 (™

D

V

2 IC202 5

4-31 4-32

2.4 Vp-p (12.5 MHz)

4 Vp-p (25.3 MHz)

SYSTEM CONTROL

MB-82/85 (6/10)

DVP-S325/S525D/S725D

MB-82/85 (HGA) SCHEMATIC DIAGRAM • See page 4-17 for printed wiring board.

– Ref. No.: MB-82/85 board; 1,000 series –

HGA

MB-82/85 (7/10)

4-33 4-34

MB-82/85 (CLOCK GENERATOR, AUDIO DSP, V EQ/NR) SCHEMATIC DIAGRAM •See page 4-17 for printed wiring board and page 4-40 for waveforms.

– Ref. No.: MB-82/85 board; 1,000 series –

DVP-S325/S525D/S725D

4-35

4-36

CLOCK GENERATOR, AUDIO DSP, V EQ/NR

MB-82/85 (8/10)

DVP-S325/S525D/S725D

MB-82/85 (DAC) SCHEMATIC DIAGRAM • See page 4-17 for printed wiring board.

– Ref. No.: MB-82/85 board; 1,000 series –

DAC

MB-82/85 (9/10)

4-37 4-38

DVP-S325/S525D/S725D

MB-82/85 (BIAS) SCHEMATIC DIAGRAM • See page 4-17 for printed wiring board.

– Ref. No.: MB-82/85 board; 1,000 series –

• Wavef orms

1 IC004 2, 5, 7

4.2 Vp-p (26.9 MHz)

2 IC003 5, 7

DVD: 6.2 Vp-p (37.0 MHz)
CD : 5 Vp-p (33.6 MHz)

6 IC001 !¢ (DVD play)

7 IC001 !¢ (CD play)

4.2 Vp-p (25.3 MHz)

4.7 Vp-p (22.5 MHz)

3 IC001 6

4.2 Vp-p (27.0 MHz)

4 IC001 !™

4.6 Vp-p (33.8 MHz)

5 IC001 !¶

DVD: 5.8 Vp-p (36.5 MHz)
CD : 5.1 Vp-p (33.8 MHz)

4-39 4-40

BIAS

MB-82/85 (10/10)

DVP-S325/S525D/S725D

AU-209 (AUDIO) SCHEMATIC DIAGRAM • See page 4-43 for printed wiring board.

– Ref. No.: AU-209 board; 2,000 series –

– DVP-S325/S525D: EXCEPT AUS –

AUDIO

AU-209

4-45

4-46

DVP-S325/S525D/S725D

AU-209 (VIDEO BUFFER) SCHEMATIC DIAGRAM • See page 4-43 for printed wiring board.

– Ref. No.: AU-209 board; 2,000 series –

– DVP-S325/S525D: EXCEPT AUS –

• Wavef orms

1 IC321 2

1.1 Vp-p (H)

2 IC321 4

1.2 Vp-p (H)

6 IC321 !∞

2.0 Vp-p (H)

3 IC321 7

860 mVp-p (H)

4 IC321 !º

5 IC321 !£

1.8 Vp-p (H)

2.4 Vp-p (H)

4-47 4-48

VIDEO BUFFER

AU-209

DVP-S325/S525D/S725D

AU-210 (AUDIO) SCHEMATIC DIAGRAM • See page 4-49 for printed wiring board.

– Ref. No.: AU-210 board; 3,000 series –

– DVP-S725D: AUS –

AUDIO

AU-210 (1/2)

4-53 4-54

AU-210 (VIDEO BUFFER) SCHEMATIC DIAGRAM • See page 4-49 for printed wiring board.

– Ref. No.: AU-210 board; 3,000 series –

– DVP-S725D: AUS –

• Wavef orms

1 IC301 2

DVP-S325/S525D/S725D

6 IC301 !∞

2 IC301 4

3 IC301 7

860 mVp-p (H)

4 IC301 !º

1.1 Vp-p (H)

1.2 Vp-p (H)

2.0 Vp-p (H)

5 IC301 !£

4-55 4-56

1.8 Vp-p (H)

2.4 Vp-p (H)

VIDEO BUFFER

AU-210 (2/2)

DVP-S325/S525D/S725D

AU-211 (AUDIO) SCHEMATIC DIAGRAM • See pag e 4-57 for printed wiring board.

– Ref. No.: AU-211 board; 3,000 series –

– DVP-S725D: EXCEPT AUS –

AUDIO

AU-211 (1/2)

4-61 4-62

DVP-S325/S525D/S725D

AU-211 (VIDEO BUFFER) SCHEMATIC DIAGRAM • See page 4-57 for printed wiring board.

– Ref. No.: AU-211 board; 3,000 series –

– DVP-S725D: EXCEPT AUS –

• Wavef orms

1 IC301 2

1.1 Vp-p (H)

2 IC301 4

1.2 Vp-p (H)

6 IC301 !∞

2.0 Vp-p (H)

3 IC301 7

860 mVp-p (H)

4 IC301 !º

5 IC301 !£

1.8 Vp-p (H)

4-63 4-64

2.4 Vp-p (H)

VIDEO BUFFER

AU-211 (2/2)

AU-212 (AUDIO) SCHEMATIC DIAGRAM

– Ref. No.: AU-212 board; 2,000 series –

– DVP-S525D: AUS –

DVP-S325/S525D/S725D

4-67 4-68

AUDIO

AU-212 (1/2)

DVP-S325/S525D/S725D

AU-212 (VIDEO BUFFER) SCHEMATIC DIAGRAM • See page 4-65 for printed wiring board.

– Ref. No.: AU-212 board; 2,000 series –

– DVP-S525D: AUS –

• Wavef orms

1 IC321 2

1.1 Vp-p (H)

2 IC321 4

1.2 Vp-p (H)

6 IC321 !∞

2.0 Vp-p (H)

3 IC321 7

860 mVp-p (H)

4 IC321 !º

5 IC321 !£

1.8 Vp-p (H)

VIDEO BUFFER

AU-212 (2/2)

2.4 Vp-p (H)

4-69 4-70

DVP-S325/S525D/S725D

ER-4 (EURO AV1) SCHEMATIC DIAGRAM • See page 4-71 for printed wiring board.

– Ref. No.: ER-4 board; 2,000 series –

– DVP-S325/S525D: EXCEPT AUS –

EURO AV1

ER-4 (1/2)

4-73 4-74

ER-4 (EURO AV2) SCHEMATIC DIAGRAM • See page 4-71 for printed wiring board.

– Ref. No.: ER-4 board; 2,000 series –

– DVP-S325/S525D: EXCEPT AUS –

DVP-S325/S525D/S725D

4-75 4-76

EURO AV1

ER-4 (2/2)

DVP-S325/S525D/S725D

ER-5 (EURO AV1) SCHEMATIC DIAGRAM • See page 4-77 for printed wiring board.

– Ref. No.: ER-5 board; 2,000 series –

– DVP-S725D: EXCEPT AUS –

EURO AV1

ER-5 (1/2)

4-81 4-82

ER-5 (EURO AV2) SCHEMATIC DIAGRAM • See page 4-77 for printed wiring board.

– Ref. No.: ER-5 board; 2,000 series –

– DVP-S725D: EXCEPT AUS –

DVP-S325/S525D/S725D

4-83 4-84

EURO AV2

ER-5 (2/2)

DVP-S325/S525D/S725D

FL-98/99/100/101 (FUNCTION SWITCH) SCHEMATIC DIAGRAM • See pages 4-87 and 4-89 for printed wiring board.

– Ref. No.: FL-98/99/100/101 board; 2,000 series –

FUNCTION SWITCH

FL-98/99/100/101 (1/2)

4-93 4-94

FL-98/99/100/101 (IF CON) SCHEMATIC DIAGRAM • See pages 4-87 and 4-89 for printed wiring board.

– Ref. No.: FL-98/99/100/101 board; 2,000 series –

DVP-S325/S525D/S725D

4-95 4-96

• Wavef orm

1 IC201 !¢

3.9 Vp-p (4 MHz)

IF CON

FL-98/99/100/101 (2/2)

SW-314/315/316/317 (SURROUND SWITCH), FR-147/148/149/150 (IR/POWER SWITCH) SCHEMATIC DIAGRAM

– Ref. No.: SW-314/315/316/317 board and FR-147/148/149/150 board; 4,000 series –

– DVP-S525D/S725D –

DVP-S325/S525D/S725D

4-99

4-100

SURROUND SWITCH, IR/POWER SWITCH

SW-314/315/316/317, FR-147/148/149/150

DVP-S325/S525D/S725D

HP-108/109/110/111 (HEADPHONE) PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAM

– Ref. No.: HP-108/109/110/111 board; 2,000 series –

There are few cases that the part isn't mounted in this model is printed on this diagram.

– DVP-S525D –

HP-108/111

K

K

A

K

05

PHONES

– DVP-S525D/S725D –

BOARD

K

A

11

(11)

HP-108 : 1-672-268­HP-111 : 1-672-241-

LEVEL

MIN MAX

– DVP-S725D –

HP-109/110

05

HEADPHONE

HP-108/109/110/111

BOARD(SIDE A)

HP-109 : 1-672-252­HP-110 : 1-672-257-

12

(12)

HP-109/110

K

K

A

K

05

PHONES

4-101 4-102

BOARD(SIDE B)

K

A

12

FR-147 (S325/S525D: EXCEPT Australian)
FR-148 (S725D: Australian)
FR-149 (S725D: EXCEPT Australian)
FR-150 (S525D: Australian)
(IR/POWER SWITCH)

Power Block (HS-030SH)
(SWITCHING REGULATOR)

TK-51
(Australian)
TK-54
(EXCEPT Australian)
(RF/SERV O)

RY-12 (S725D)
(RELAY)

(12)

HP-109 : 1-672-252­HP-110 : 1-672-257-

HP-108
(S525D: EXCEPT Australian)
HP-109
(S725D: Australian)
HP-110
(S725D: EXCEPT Australian)

LEVEL

MIN MAX

HP-111
(S525D: Australian)
(HEADPHONE)

SW-314 (S525D: EXCEPT Australian)
SW-315 (S725D: Australian)
SW-316 (S725D: EXCEPT Australian)
SW-317 (S525D: Australian)
(SURROUND SWITCH)

MS-29
(LOADING)

AU-209 (S325/S525D: EXCEPT Australian)
AU-210 (S725D: Australian)
AU-211 (S725D: EXCEPT Australian)
AU-212 (S525D: Australian)
(AUDIO)

ER-4
(S325/S525D: EXCEPT Australian)
ER-5
(S725D: EXCEPT Australian)
(EURO AV)

MB-82 (Australian)
MB-85 (EXCEPT Australian)
(SIGNAL PROCESS/SERVO)

FL-98 (S325/S525D: EXCEPT Australian)
FL-99 (S725D: Australian)
FL-100 (S725D: EXCEPT Australian)
FL-101 (S525D: Australian)
(FUNCTION SWITCH)

RY-12 (RELAY) PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM

– Ref. No.: RY-12 board; 2,000 series –

There are few cases that the part isn't mounted in this model is printed on this diagram.

DVP-S325/S525D/S725D

– DVP-S725D –

RY-12

BOARD

– DVP-S725D –

31

12

11

05

1-672-888-

FR-147 (S325/S525D: EXCEPT Australian)
FR-148 (S725D: Australian)
FR-149 (S725D: EXCEPT Australian)
FR-150 (S525D: Australian)
(IR/POWER SWITCH)

HP-108
(S525D: EXCEPT Australian)
HP-109
(S725D: Australian)
HP-110
(S725D: EXCEPT Australian)
HP-111
(S525D: Australian)
(HEADPHONE)

(11)

TK-51
(Australian)
TK-54
(EXCEPT Australian)

(RF/SERV O)
Power Block (HS-030SH)
(SWITCHING REGULATOR)

RY-12 (S725D)
(RELAY)

MS-29
(LOADING)

AU-209 (S325/S525D: EXCEPT Australian)
AU-210 (S725D: Australian)
AU-211 (S725D: EXCEPT Australian)
AU-212 (S525D: Australian)
(AUDIO)

ER-4
(S325/S525D: EXCEPT Australian)
ER-5
(S725D: EXCEPT Australian)
(EURO AV)

MB-82 (Australian)
MB-85 (EXCEPT Australian)
(SIGNAL PROCESS/SERVO)

Note:The components identified by mark ! or dotted line

with mark ! are critical for safety.
Replace only with part number specified.

SW-314 (S525D: EXCEPT Australian)
SW-315 (S725D: Australian)
SW-316 (S725D: EXCEPT Australian)
SW-317 (S525D: Australian)
(SURROUND SWITCH)

FL-98 (S325/S525D: EXCEPT Australian)
FL-99 (S725D: Australian)
FL-100 (S725D: EXCEPT Australian)
FL-101 (S525D: Australian)
(FUNCTION SWITCH)

4-103 4-104

RELAY

RY-12

HS-030SH (SWITCHING REGULATOR) SCHEMATIC DIAGRAM

– Ref. No.: HS-030SH board; 6,000 series –

12345678

DVP-S325/S525D/S725D

A

B

C

D

HS-030SH BOARD

C112

0.047uF

C110
56uF
400V

630V

C113
47pF

2kV

R104

+

3.3M
1/2W

Q101
2SK2333
SWITCH

435

314

314

Q103

2SK2333

SWITCH

S

S

C117

0.0033uF

Q181

2SK2663

SWITCH

314

3.1

R115

314

27k

C131
10uF

50V

+

RD18FB2

S

D102

(SHORT)

C183

0.0022uF

1.2

R186

R181

27k

R152

0.22

9.0

+

CONTROL

C186

1uF

400V

R187
180k
1/2W

R188
180k
1/2W

D184

D1N60

2SC3377

POWER

R131

2.2k

D135

1SS270A

RD2.7ESB2

0

Q131

448

314

R135

2.7k

R132

22k

D133

R134

10k

Q183

2SK2663

SWITCH

S

D185

RD18

C181

2200pF

1kV

FB2

R133

1k

C132

1uF
50V

D132

1SS270A

314

R189

L182

RS204

2SC3377

1.2
SWITCH

C184

0.0047uF

D131

1SS270A

+

0.01uF

15k

0.0033uF

Q182

-0.3

C185

C182

L150

45

R182

1/2W

RD2.7ESB2

R184

3.3k

3.1

Q102

2SC3377

SWITCH

330

D182

-0.1

C115

0.033uF

C116

0.01uF
50V

D104 2.4V

R113 680

R183

2.2k

R185

5.6k

R116

220

1/2W

R112

R110 3.9k

D183

1SS270A

4.7k
R114

2.2k

D105

1SS270A

!

PC103

TLP721F

!

PC101

TLP721F

!

!

T101

T102

D211

S2L20U

C211

330uF

35V

D311

21DQ04

D611

D3S4M

D511

S2L20U

4

AN1431T

D401

11EQS04

C401

100uF

35V

R401

B+

!

P211

500mA 60V

L311 10uH

L611 39uH

L511
10uH

R713

1k

+

R304

1.5k

R305

(SHORT)

R306

1.5k

!

C313
47uF

+

35V

P311

2.0A 60V

C512
47uF

35V

750mA 60V

!

P511

P611

!

1.5A 60V

C613

+

47uF

35V

L211
10uH

B+

C213

+

25V

47uF

C611

560uF

35V

+

35V

+

C311

+

330uF

35V

D212

RD24FB2

+

B+ B+

R301

C511

68

1000uF

B-

R303

1k

IC301

SHUNT REG

2.5

IC301

+

68

C301

+

1uF

50V

D402

RD7.5ESB1

B+

CN201 8P

1

+3.3V

2

+5V

3

B+

GND

4

+12V

5

GND

6

-12V

7

E+5V

8

GND

CN202 7P

7

+3.3V

6

+3.3V

5

+5V

4

GND

3

GND

2

M+12V

1

A+12V

CN203 6P

1

P-CONT

2

E+5V

3

+5V

4

GND

5

-12V

6

GND

B+

B-

R211

10

2W

B-

B+

B-

AU-209 BOARD B301
:S325/S525D:EXCEPT AUS
(SEE PAGE 4-45)
AU-210 BOARD CN404
:S725D:AUS
(SEE PAGE 4-53)
AU-211 BOARD CN404
:S725D:EXCEPT AUS
(SEE PAGE 4-61)
AU-212 BOARD B301
:S525:AUS
(SEE PAGE 4-67)

MB-82/85 BOARD
CN001
(SEE PAGE 4-39)

FR-147/148/149/150 BOARD
CN001
(SEE PAGE 4-99)

B+

E

!

AC IN

RY-12 BOARD

CN101

(SEE PAGE 4-104)

05

CN101 2P

1

2

CN102 2P

1

2

!

F101

1.6A
250V

!

C101

0.1µF
250V

!

L101

18mH

R101

1M

1/2W

!

C103

330pF

250V

!

C102

0.1µF
250V

R403

1.2k

1k

R404

+

270

R405

1.5k

!

L102

18mH

!

C104

330pF

250V

!

C107

330pF

250V

D101

S1WBAO60

IC401

SHUNT REG

!

PC102

TLP721F

IC401

AN1431T

R402

C402

3.9

1uF
50V

2.5

4-107 4-108 E

Note:The components identified by mark ! or dotted line

with mark ! are critical for safety.
Replace only with part number specified.

SWITCHING REGULATOR

HS-030SH