FUJITSU FPF42C128128UB72_PSU schematic

Block Diagrams, Testpoint Overviews and Waveforms

Block Diagram (Audio and Supply)

AUDIO

SCART 1

10

L

9

1

R

SCART 2

8

L

7

1

R

SCART 3

1

SCART 4

1

FRONT

FP1

PANEL

SNDL-FRONT

L

SNDR-FRONT

R

SD.

SD

CONN.

SNDL-SD

L

SNDR-SD

R

AUDIO

AV8

AUDIO-L VGA-IN

L

AUDIO-R VGA-IN

R

AUDIO

K2

L

6

3

R

2

6

3

2

6

3

2

6

3

2

9

10

L

3

R

4

L

5

R

6

L

R

1

2

AV7

0309 0309

7

9

0305 0305

3

9

F706

7

9

F709

3

9

K8

VIDEO

SDA

SCL

SOURCE SELECTION

IN-SC1-SNDL 5

R
L

SNDL-SC2-IN

AV8

3822

3824

24IN-SC1-SNDR

25

4

23SNDR-SC2-IN

6

20SNDR-SC3-IN

9SNDR-SC3-IN
19SNDR-SC4-IN
10SNDR-SC4-IN
18SNDR-U_I-IN
11SNDR-U_I-IN

AUDIO

7810
TEA6422D

11

18

5

24

28

27

6

23

R2
L2

R1
L1

R3
L3

R4
L4
R5
L5
R6
L6

L1

R6

L1

R2

L3

R3

7777
TEA64220

ERR

11

ERR

31

R OUT 1

L OUT 1

L OUT 3

R OUT 3

R OUT 2

L OUT 2

L OUT 1

R OUT 1

38F21RE 6.

0348

ERR

25

7600
TD A9820T/V1

3

1

16

FILTER
SELEC.

2

+7V7

-7V7

+8V6

I

2

S BUS

7
5
4
6

R

57

L

56

A24

R

51
50

L

A25

R

48
47

L

R

60
59

L

FM
AUDIO
DETECTOR

N.C.

7756

A7

A8

LM833D

5

17R

3

A22

A23

N.C.

N.C.

7

M25

8

CONSTANT
LEVEL

TUNER
SIGNAL

7621
7622

0352

L

7752
HEF4052

1

5
12
14

SELECTOR SWITCHES

M2

10

FDSL-OUT

11

FDSR-OUT

FM-SOUND

AM-SOUND

0346

SNDR
FRONT-IN

1

NC

SNDL
FRONT-IN

3

NC

3

13

TO
SCART 1

13

12

7758
LM833D

3

5

7775
HEF4053

7623

7624

TO
SCART 2

A16

1
R
7
L

A17

R

L

M26

+7V7

R

-7V7

L

7

SOUND

8

ENABLE

9 (2X)

10 (2X)

SDA

SCL

17
1814
20

14
13
11

4

5

7620
TDA7309

1

2

3

4

5

6

7

8

9

ERR

41

TUNER +

K1

IF

3866

28

3867

27

13
12

16

17

FDSR-OUT

FDSL-OUT

SNDR-SUB-OUT15

SNDL-SUB-OUT14

A7

SNDL-MAIN-OUT12

SNDR-MAIN-OUT13

0352

VIDEO

SDA

SCL

10

11

0373

0373

1

1

3

3

0333

0333

F707

F708

9

9

11

11

7

SOURCE

K8

SELECT

SNDR-U-1-IN

SNDL-U-1-IN

INPUT

K2

OUTPUT

SNDL-FRONT-IN

SNDR-FRONT-IN

SEE
BLOCK­DIAGRAM
VIDEO
PROC.

F821

F827

3
4
5
6

1

2

SOUND

K3

PROC.

I11

SIFM

SIF

I12

AM SOUND

SNDL-SC1-IN 31

SDA

SCL

SNDR-SC2-IN
SNDL-SC2-IN 34

SNDR-SC3-IN

TUNER +

M1

IF
(DOUBLE
WINDOW)

SEE
BLOCKDIAGRAM
VIDEO
PROC.

AM
SOUND

3755

3756

2809

2751

7751
MSP3440

23

SOUND
DEMO­DULATOR

25

28

30SNDR-SC1-IN

8

9

33

36SNDR-SC3-IN
37

40SNDL-FROM-IN
39SNDR-FROM-IN

SIF

1751

21

ADC

ADC

M5

AUDIO PART (DOUBLE WINDOW PANEL)

SIF

SOUND
PROCESSING

DSP

DIGITAL
SOUND
PROC.

1600-1603

TO
0348

K3

20 45

CLOCK
IN
OUT
WS

DAC

DAC

DAC

DAC

M24

03280328

1

2

3

4

5

6

7

8

9

1010

1111

AV8

AUDIO CENTER IN
SND-CENTER

N.C

N.C

N.C

AV8

CONTROL

MUTE

MUTE

AUDIO

F811

SNDR-SSP

SNDL-SSP

F812

+7V7

-7V7

SOUND ENABLE

F813

CENTER SELECT

2

9

10

1

7840 A/B
74HC4053D

12

14

13

2

15

1

10 11

POWER VALID

7853

7757
NJM4556AM

M27

M28

M29

7

5

1

3

M30

CL-DS-R

CL-DS-L

MUTE

HP-OUT

0344

0347

F809

AUDIO-R
MON-OUT

AUDIO-L
MON-OUT

F810

7835
7865

0344

1

1

L

22

3

3

R

1

N.C.

3

N.C.

FRONT PANEL

FP

R

L

SUPPLY

95 - 264V

7001
MC44603A

CONTROL

CURRENT SENSE

OVERVOLTAGE PROTECTION

VOLTAGE FEEDBACK

POWER SUPPLY STANDBY SUPPLY

PS

0300

1

2

T2,5A

1001

5000

6203

6204

CONTROL

MAIN SUPPLY

6000

3

OUTPUT

Vdem IN

VCC

GBU4J

1

1

3042

3

7

3030

8

3041

6
14

6009

3037

4

6000

2

STP6NC60

G

F013

3016 6007

HOT GROUND HOT COLD

F008

F011

D

S

3012
3013
3014

3015

7200
TNY256

2

3

3200

DRAIN

SOURCE

ENABLE

3

4

6

8

4

3

5003

CONTROL

T12

T11

77 R-TXT
78 G-TXT

OSD

79

TXT

80

86
85

88
87

C3

16

17

104

SERVICE PINS:

119

96

9192SDA

SCL56

T14

T13

K6

B-TXT
F-BL-TXT

SDA-S

2

C0 BUS

I

SCL-S

SDA-F

2

I

C1 BUS

SCL-F

1001
6MHz

STANDBY

K1

0356

1

SAM

2

SDM

3

7008

EEPROM

ERR

(NVM)

7002 (ST24E32)

ROM

7001 (HYB3118165)

RAM

7013 (M29W400T)

FLASH

CL 16532023_001.EPS

240901

2

SUPPLY

1
2
3
4
5
6
7
8

9
10
111011

1

2

3

4

5

6

7

8

9

AV5

03070307
1
2
3

+5V2-FB

4
5
6
7
8
9

03060306

1

2

3

4

5

6

7

8

9

N.C.

+5V2

F507

+5VSTBY

+8V6

F509

+33V

3512

3510

3511

POWER-ON

POWER-VALID

+7V7

-7V7

STANDBY

+5VSTB

F516

+8VVA

+8VV

+8VS

1512

T200mA

1513

T200mA

6513

F515

AV7

AV8

F504

F505

F512

5513

+5V

F508

+5VSTBA

+5VSTBD

STANDBY

+5V2-FB

+5V2

+5VSTB

+8V6
+33V

+16V

FP1

6030
TLUV5300

ON/OFF
STANDBY
LED

6025
TSOP2136

6012
TSOP2236

IR LED

ON/OFF
SWITCH

4

2

5V
SWITCH

3
7055 TPS2014P

1
2
3
4
5
6
7
8
9

FRONTPANEL

1

2

IR
RECEIVER

IR
RECEIVER

LOCAL
KEYBOARD

7001

6002

2356

EN

6.7.8

STANDBY

+33V

+8V6

+7V7

+5V2

-7V7

31103111

3113
3114

F026

ERR

ERR

6310

F067

SB340

+5VSTBY

5300

F032

3310

7202
TL431

REF.

2

+5V2

F038

+8V6

3312

3313
3314

F069

+33V

F042

F044

81

68

67

POWER-ON

POWER-VALID

F052

N.C.

+7V7

F054

F056

-7V7

STANDBY

N.C.

5200

F072

F073

5202

5

2.3

4

6010

7401, 7402

1

ACTIVATING
CIRCUIT

2

16

N.C.

6101 6110 3101 3102

15

6103

3109

6106

5103

6107

6108

+8V6

7011
TL431

REF.

1101

T4A

1

2

14

13

12

11

10

9

7002
TCET1103

2

1

4

3

4

3

2

5102

6104 6105

1102

T4A

5104

3107

+8V6

81

7

8

1

2

7101

7203
TCET1102

POWER
VALID
CIRCUIT

+5V2

TUNER (SSP)

K1 AV8

03100310
1
2
3

+5V2-FB

4

+5V2

5

+5VSTB

6

+8V6

7

+33V

8
9

8VF

+5VSTB

RC-FRONT

KEYBOARD

STANDBY
+16V

IR-LED

+5VSTB

+5VSTBY

K7

8VF

3020

1

N.C

2

N.C

3
4
5
6
7
8
9
10
11

AV5

1
2
3
4
5
6
7
8

9
10
11

SDA-S

SCL-S

RC-EXT-IN

AV7

AV5

RC-MON

9-0303

03080308

N.C
N.C

CONTROL

3882

3881

6875

F815

RC-SELECTION

7740-C

5

3

7749
7751

RC-MON
DET.

+8V6

POWER ONPOWER ON

+5VSTB
+5VSTBY

7880
PCF8574AT

I/O
EXP.

15

ERR

14

27

RC-EXT-PRESENT

9

AV5

4

RESET-SCALER

5

HD-VGA-SELECT

6

SYNC-TRISTATE-MON

7

CENTER-SELECT AUDIO

9

FBL-YUV

10

11

12

7884

7740-B

2

4

1

10

RC-FRONT-MON-SEL

21

RC-FRONT-SEL-N

AV4

7881

15

I2C-SCALER­ACTIVE
ON-OFF-LED

IR-LED

KEYBOARD

7745
7746

AV4

AV5

AV5

AV8

AV6

RC-FRONT­MON-SEL

RC-FRONT­SEL-N

RC-OUT

F740

TXT & CONTROL

K7

CVBS TXT DS OUT

K8

HOSD-PIP

K6

VFB

1

2

1
2
3
4

N.C

5
6

N.C

7
8

N.C

9

N.C

0355

1

AV5

3

+5V
STANDBY

+3V3-STANDBY

LF33CV

3043

RESET

03410341
1
2

STBY LED

3

RC5

4

+5V STANDBY

5

IR LED
6
7

KEYBOARD
8

LIGHT SENSOR
9

+8V6

7006
7007
7016

RXD
TDX

7009

7003

T16

SAA5800

5

OTC

83
84

89
90

ERR

3

74

POR

93
113
100

90

107

Block Diagrams, Testpoint Overviews and Waveforms

Powerlines Overview

PS

POWER SUPPLY STANDBY SUPPLY

0300

1001

1

T2,5A

95 - 264V

7001
MC44603A

OVERVOLTAGE PROTECTION

2

VCC

CONTROL

OUTPUT

CURRENT SENSE

Vdem IN

VOLTAGE FEEDBACK

1

3

7

8

6
14

5000

3042

3030

3041 6009

3037

6203

6204

7200
TNY256

CONTROL

MAIN SUPPLY

6000

3

GBU4J

1

4

6000

2

STP6NC60

G

F013

3016

HOT GROUND HOT COLD

6007

F008

F011

D

S

3012
3013
3014

3015

4

3

3200

DRAIN

SOURCE

ENABLE

2

3

5003

3

4

6

8

39F21RE 6.

AV5

SUPPLY

0307

1

N.C.

2

N.C.

+5V2-FB

3

+5V2

4

5

6

7

8

9

10

11

1

2

3

4

5

6

7

8

9

N.C.

N.C.

03060306

N.C.

N.C.

N.C.

N.C.

+8VV

+5VSTBD

+33V

1512

T200mA

+5VSTBY

+8V6

1513

T200mA

6513

3512

3510

3511

POWER-ON POWER-ON

POWER-VALID POWER-VALID

+7V7

-7V7

STANDBY STANDBY

5520

7520

1

TDA8601T

5550

7550

4

OP. AMP

7545

16

ONE SHOT

5513

+5V2-FB

+5V

+5STBA

+5V2

+5V

+5VSTBA

+5VSTBD

+8V6

+8VVA

+8VV

+8VS

5575

5570

+5VSTBY

+5VSTB

+5VSTBY

+5VSTBA

+5VSTBD

+7V7

-7V7

14

16

+5V2

+5V

+8V6

+8VVA

+8VV

+8VS

+33V

BUFFER

SWITCH

7575

7570

+5VSTBA

+8VVA

1X

+8V6 +8V6

POWER-ON POWER-ON

2X

1X

1X

3X

1X

2X

1X

1X

1X

1X

1X

1X

1X

1X

1X

+5VSTB

+5VSTBY

+5V

+8VV

+5VSTBA

+5VSTBD

+5V2

+5VSTBA

+8VS

POWER-VALID

+5VSTBY

+7V7

-7V7

+8VV

+8V6

7

8

1

2

7101

7203
TCET1102

POWER
VALID
CIRCUIT

+5V2

6310
SB340

STANDBY

+33V

+8V6

+7V7

+5V2

-7V7

3110

F026

3113
3114

F067

3310

7202
TL431

REF.

+5VSTBY

5300

+5V2

3312

+5VSTBY

+8V6

81

F069

2

F056

3313
3314

+33V

POWER-ON

POWER-VALID

+7V7

F054

-7V7

STANDBY

F032

F038

F042

F044

F052

N.C.

N.C.

0307

1

2

3

4

5

6

7

8

9

10

11

1

2

3

4

5

6

7

8

9

5200

F072

2

F073

1

5202

5

2.3

4

6010

16

N.C.

15

14

13

12

11

10

9

1

7002
TCET1103

2

4

3

4

3

7401, 7402

1

ACTIVATING
CIRCUIT

3

6101 6110 3101 3102

6103

6106

3109

5103

1101

T4A

6107

6108

7011
TL431

REF.

+8V6

2

5102

6104 6105

1102

T4A

5104

3107

3111

81

+8V6

AV7

VIDEO + RC + SELECTION

5710

+5VSTB

+5VSTBY

AV4

VGA/HD SELECTION

AV8

AUDIO + CONTROL

5810

AUDIO
MUTE

AV6

YPBPR-YUV-MATRIX

5655

3666

6666

9

+5VSTBA

+5VSTBA

+8VTEA

+8VS

+8TV

+5VSTBY

+8D

+8V6

+5VSTB

5450

5880

5840

16

3

26

4

+5VSTBA

+8VVA

+8VT

+5V WORDT NIET GEBRUIKT

+8VV WORDT NIET GEBRUIKT

+5STBA

+5VSTBD WORDT
NIET GEBRUIKT

+5V2

+5VSTBA

+8VS

+8VTEA

+5VSTBY (TO 4866)

+8VV

+8D

+Vref 3

+Vref 4

FP

FRONT PANEL

7710

SWITCH

0308

7450

SWITCH

0399

7880

I/O EXP.

7810

SWITCH

7840

SWITCH

0328 0348

+7V7

-7V7

7607

OP. AMP

0304

+8V6

0308

3

3

9

9

10

10

11

11

DS2

0399

9

9

10

10

+5V

K3

0328

6

6

8

8

10

N.C.

3020

POWER ON

+5VSTB

+5VSTBY

2, 3, 4

MEMORY I/O

+5V

5100

+3V3

16

5101

16

ONE SHOT

SOUND PROCESSING

ON/OFF

23

65

5V SWITCH

7101

SDRAM

3V3

7105

SWITCH

7106

1006

7055

+7V7

-7V7

+7V7

+8VF

4

DS1

3V3PLL

3V3AD

3V3PLL

6, 7, 8

+5V

1002 5002

FIA

16

17

SCALER IC

+3V3FD

5004

33, 37, 38

5008

+7V7

-7V7

7752

SWITCH

8

7758

OP. AMP

+5VSTB

+5VSTB

7000
LD117

42

7000
LD117

4

7004

3

MAX810

RESET

47

7002

FS402

SCALER

1

IC

+7V7

-7V7

3025

3026

+5VSTB

2

18, 16
13, 10, 8

6025

2

RC. REC

6012

2

RC. REC

5001

+3V3AD

5000

+3V3DA

+3V3PLL

5003

+3V3FD

+3V3

27, 95, 82, 74, 59

3V3FD

3V3DA

1

3

+5V2-FB

+5V2

+5VSTB

+8V6

+33V

STANDBY

B11

B12

B13

B14

COLD GROUND

0310

TUNER, IF

K1AV5

VIDEO PROC.

0310

1

1

1

2

2

2

3

4

5

6

7

8

9

3

3

4

4

5

5

6

6

7

7

8

8

9

9

N.C.N.C.

K3

3750

+5V2-FB

+5V2

+5V-Standby

+8V6

+33V

STANDBY

SOUND
PROCESSING

5751

5752

5101

+5DA

+5DB
+8V6

3538

+8V6

+5DB

+5DA

6101

-/33V

5501

5502

(TO C-7111)

67
11

26

6757

7551

MSP3410D

+5V2-FB

+5V2

+5V2

+5V

+5V-STBY

+8V6

+8V6

+8Va

+8Vb
+33V (TO 9­1102 TUNER)

+33V

STANDBY

xxx

5753

45

1x

4x

1x

+8V6

4x

1x

1x

+5V2

+5V2

3150

+33V

+8Va

3151

5559

5562

22

7

9

7

11

7560

SAA4961

TUNER

UV1316

1102

7501

TDA9320H

HIP

+8V6

+5V2

+8V6

+5V2

+5V STBY

Standby

+8V6

+5V2

INPUT/OUTPUT

K2

3147

TXT & CONTROL

K7

+5V2

7009

+3.3V-STBY

5002

+5V-Standby

+5V-STBY

VIDEO CONTROL & GEOMETRY

K6

3300

5301

5302

xxx

+8V6

+5V2

+8VS

+8VR

7001
RAM

SOURCE SELECTION

K8

FEATURE BOX

L1

0362

1

+8V6

+5V2­FB

2

7630

7631

5681

3687

3290

3620

+5V2-FB

+8V6

5642

5607

5633

5632

5606

Vdd
+33V
+5V2

Vdd

TO
3621
3624
3678

+5V

+3.3VA

+3.3P

+3.3VB

+8V6

+3.3VA

+3.3A

+3.3P

+3.3VA

9

+5V

+5V

+5V

+5V

+5V2-FB

7013

FLASH

+8V6

+33V
+5V2

23

+8V6

3225

TO C-7201

3204

TO C-7200

111

22

7003

7002

µC

ROM

1

+8VS

+8VR

+8V6

3434

104

20

17

39

7402

TDA9178

TOPIC

7300

TDA9330H

HOP

+5V2-FB

7208

TEA6415CD

5641

5629

5611

5631

5635

5615

5605

+8V6

123

148

20

21

38

32

18

31

0362

LATCH

MEMORY

2

1

7639

7602

FIELD

7625

PROM

7634

7611

µC

+3.3VB

5757

+8V6

Vdd

+5V

L3

+3.3F

+3.VB

+3.VB

7777

TEA6422D

7209

TDA8601

FALCONIC

5640

+5V

+5V

3

1

5639

5636

5638

5637

143

+5V2

+8V6

+33V

+5V

+3.3VB

+3.3F

7626

FALCONIC

7638

FIELD

MEMORY

7640

FIELD

MEMORY

0351

5

6

7

TUNER+IF

M1

0351

5

+5V2

6

+8V6

7

+33V

+33V

4106

+5V

4104

FILTERS+BUFFERS

M3

AUDIO

M5

0348

1

+7V7

3

-7V7

+7V7

-7V7

3151

5101

+5V

+5V2

5501

5502

+5V2

+8VA

+5V2

11

+5V2

+8V6

+8VA

Vtrans

7501

TDA9320H

HIP

+5V2

5621

TDA9820T

3538

9

1102

TUNER

7
6

8

7757

4

0P.AMP

+5V2

8

+8V6

+3V3A +3V3A

+5V2

+8V6

7600

+5V2

+8V6

7991

M24C04

NVM

5620

+8V6A

16

7520

TDA7309

+8V6A

SELECTOR SWITCHES

M2

5880

1800

400mA

+8V6

7800

TDA8601T

1

SWITCH

DW IC +

M4

MEMORY

102

3V3A

109

3V3D

SAB9079H

89

DW PROC.

5V2D

+5V2D

7881

+5V2

7880

+8V6

+5V2

7860

PCF8574TS

5

+5V2D

+3V3A2

+3V3A

+5V2D

+3V3A2

+3V3A

5752

1,4

7700

5V2D

CL 16532023_004.eps

3V3A

5882

5881

+8V6

16

+3V3D

+3V3D

1

8
18
47
57

+3V3D

+3V3A

+3V3A2

7840
HEF4053
SWITCH

+5V2

+5V2

7750

DRAM

240901

Power Supply

1

2

POWER SUPPLY

A

net_4mm

B

149V (0V)

0300

100-240 VAC

149V (0V)

F001

1

2

F004

1001

T 2,5 A E 250V

F002

F003

3001

I103

net_3.0mm

4M7

4M7

3000

3002

I102

net_1.6mm

I101

V

2002

2001

220p

RES

I104

330n

net_1.6mm

GNDB

3003

2M2

C

6005

1N4003

I124

0V (0V)

6006

GNDA

GNDA

3034

3035

GNDA

1N4003

2013

82p

2V6 (0V)

F071

2014

1n

3032

22K

2V5 (0V)

15K

3033

15K

I130

2015

680R

GNDA

...

( )

82K

3030

0V3

(0V)

I125

10

2V5

(0V)

15

I127

12

I128

14

4n7

2049

13

I129

2V5 (0V)

27n

MEASURED
IN STANDBY

7001
MC44603A

Vdem in

8

Sync

9

C

T

R standby

F

R standby

P

2.5V

VOLTAGE

FEEDBACK

E/A OUT

FOLDBACK INPUT

2016

3036

100p

GNDA

GNDA

GNDA

DEMAGNETICATION

MANAGEMENT

Vdem out

Iref

OSCILLATOR

(REDUCED FREQUENCY)

ERROR

AMP

FOLDBACK

I131

5

15K

3037

STANDBY

CURRENT SENSE INPUT

0V9 (0V8)

180K

STB2 STB1

D

E

F

G

H

HOT GROUND

I

J

STANDBY SUPPLY REPAIR KIT: 3122 785 90390
MAIN SUPPLY REPAIR KIT: 3122 785 90400

1

23

I107

1000

DSP

I106

net_1.6mm

5000
U-15D3

RES

220p

2004

GROUNDING _STRIP

GNDB

3031

I123

10K

2V5 (0V)

16

Rref

Vref

REFERENCE

BLOCK

Vosc prot

Vosc

Iref

0V (0V)

GNDA

STANDBY_SUPPLY

Circuit Diagrams and PWB Layouts

456

net_1.6mm

net_1.6mm

GNDA

GNDA

Soft Start & Dmax

I133

11

2u2

2018

net_1.5mm

309V

(309V)

1N5062 (COL)

F005

net_1.6mm

2n2

2000

14

6000

2n2

2003

149V (0V)

F012

Vcc

UVLO1

OUTPUT

BUFFER

Vovp out

Vref

Vcc

OVERVOLTAGE

MANAGEMENT

OVERVOLTAGE

PROTECTION

UVLO1

Vref

22K

3039

GNDA

2201

6204

GBU4J

3

2

F006

F007

12V4 (12V)

I120

1

18V

12V (12V)

Vc

2

0V8 (0V)

3

GND

4

GNDA

1V6 (0V)

I134

6

F060

2202

F062

2005

GNDA

GNDA

I138

I136

F015

GNDA

F061

22u

I206

309V (0V)

net_1.5mm

220u

I111

100n

2012

3043

150R

I137

BAT254

GNDA

3040

270R

I179

net_2.1mm

(313V)

6201

BZT03-C

net_1.0mm

6202

BZT03-C

3010

2007

F013

F014

3042

33R

6013

RES

3041

1K8

5201

308V

249V

(200V)

GNDA

456

3005

100R

I105

2

1

3

4

Iref

7

2017

149V (0V)

3

I108

2053

GNDB

I109

2054

GNDB

Vref
enable

INITIALIZATION BLOCK

Latch

Reset

THERMAL

SHUTDOWN

CURRENT
SENSE

Dmax & SOFT-START

Iref

I132

2V1 (0V)

3038

470p

330R

2200

I201

1N5062 (COL)

I202

220p

220p

SUPPLY &

QSet

CONTROL

GNDA

6203

22K

net_2.1mm

1n5

I135

2019

GNDA

3200

1R

2207

149V (0V)

STB2

F008

F009

5004

I176

377V (1V2)

10K

0001

3011

2050

100p

3016

22R

100n

308V (313V)

5202

I178

net_2.1mm

47p

STB1

F010

2006

net_2.1mm

470p

6002

I112

BYD33J

BYD33J

347V

(1V0)

STP6NC60

7000

0V8 (0V)

2020

GNDA

1R

1R

3012

3013

GNDA

6007

12V8 (12V)

BYD33D

2009

100p

I118

F070

12V2 (0V)

21V4

(17V5)

I121

3017

4K7

6008

220u

2011

RES

GNDA

GNDA

net_1.5mm

net_2.1mm

7200
TNY256

DRAIN4ENABLE

5

6

7

8

RES

SOURCE3

SOURCE4

SOURCE5

2204

100n

SOURCE2

SOURCE1

2052

470p

6014

G

2n2

0V (0V)

1R

3014

3044

3K9

BZX79-C24

F072

F073

BYPASS

net_2.1mm

307V

(0V8)

D

S

3015

0V (0V)

6009

28V5

(22V0)

I122

2025

3

2

1

I113

I114
I180

I116

2R2

I117

BYD33D

6011

1N4148

2206

100p

6010

BYD33J

47u

GNDA

I204

1V3 (1V2)

7

2030

F018
F017

220p

5005

GNDA

F011

5002

2008

GNDA

I207

5V9 (5V9)

5003
CT345D7

220p

I115

12V4 (12V)

0V (0V)

3

4

5

6

7

GNDA

89

2n2

2023

net_1.0mm

I139

2n2

2024

1V3 (0V)

F074

6012

1N4148

GNDA

F016

7002

TCET1102

32

2V6 (0V) 7V5 (0V)

F064
F063

GNDA

5200
CE165T

1

2

I224

4

GNDA

5

I208

2205

1n

32

GNDA

HOT COLD

7

88F21RE 7.

8 9 10 11

2051

I175

2203

220p

470p

I159

I169

14

I171

I177

14

16

15

14

13

12

I148

11

10

GNDB

I153

8V6 (0V5)

F024

5301

0V (0V)

7

6

I212I213

5V4 (5V4)

7203
TCET1102

4V4 (4V4)

5

NC

4

8

I141

F019
F020

2.5mm

GNDB

GNDB

GNDB

0V

(0V)

net_1.2mm

F021

I149

0V

(0V)

4.0mm

0V

STPS745F

(0V)

0V

(0V)

GNDB

6108

1N4148

I170

100n

2116

F065
F066

I209

3310

100R

I215

1

C

A

37V0 (0V2)

2101

100p
6101

BYD33J

2104

I145

6102

RES

BYD33J

I225

2107

6103

STPS8H100

2111

6106

2128

100p
6107

BYD33J

I168

I167

-12V1 (0V)

6310

SB340

2310

100p

3311

8

REF

2367

GNDB

net_1.2mm

2127

I142

100p
6110

62V2 (2V7)

BYD33J

2102

2105

2114

1

2311

100n

2312

2112

C

A

I146

1m

I151

I150

0003

3m3

5V3 (0V)

3m3

5104

3u3

I158

I166

2118

100n

REF

2367

5V4 (5V4)

1m

I217

I165

F067

3312

3313

GNDB

T4A

/250V

1101

GNDB

47u

I172

8

I216

GNDB

I147

F023

F025

F027

3109

100R

7011
TL431

5

4

I214

7202
TL431

RES

RES

1.2mm

9V0

(0V5)

F022

-9V1
(0V2)

I160

220u

3107

1K

NC

I210

F068

470R

2V5 (2V5)

3314

180R

GNDB

2108

GNDB

GNDB

GNDB

COLD GROUND

9

470n

0002

2115

3111

3112

270R

2V5 (0V)

4K7

F069

3K9

I143 I144

5101

RES

22u

2106

RES

GNDB

5102

3u3

2109

GNDB

2.5mm

I154

I157

100n

2117

GNDB

68K

7K5

3110

4K7

3113

F026

I211

5300

220u

2313

GNDB

10 11

3101

3K3

-0V7
(0V)

3108

3K9

GNDB

220u

1m

6109

GNDB

I173

2129

6104

BYD33J

5103

3u3

3105

3104

I164

100n

G5PA

3102

3K3

RES

1.2mm

8V3 (0V2)

I152

BYD33J

I156

I155

1m

2113

GNDB

I162

4K7

I163

4K7

4V9

(0V2)

7101
BC847B

1N4148

GNDB

3114

560R

I174

0005

12

GNDB

GNDB

F008

50V / div DC

5µs / div

F011

100V / div DC

5µs / div

F012

20V / div DC

5µs / div

HOT

1400

3103

GNDB

6105

GNDB

T4A

3106

100R

2

3

0V2 (5V4)

3K3

2110

/250V

1102

POWER _VALID

I161

2119

GNDB

I220

47u

2.5mm

4u7

1

4

2123

F013

F016

F024

COLD

0V3

6402

(5V2)

1N4148

7401
BC817

GNDB

+33V

+16V

+8V6

+7V7

100n

GNDB

+5V2

-7V7

2124

GNDB

2V / div DC

5µs / div

2V / div DC

5µs / div

2V / div DC

10µs / div

1N4148

I219

100n

12

I218

6401

3401

0V15 (0V6)

I223

100n

2120

GNDB

2121

100n

GNDB

220n

2103

GNDB

100n

2126

GNDB

F026

500mV / div DC

10µs / div

F067

1V / div DC

10µs / div

F069

500mV / div DC

10µs / div

I222

3402

22K

22K

GNDB

GNDB

13 14

10K

3403

F032

F035

F038

F042

F044

32V5 (2V6)

F046

F052

F054

F056

F058

I221

GNDB

F028

F029

F031

F033

F034

F036

F039

F040

8V8 (0V5)

F043

F045

F047

F049

F050

F051

F053

F055

0V5

(3V3)

F057

2125

RES

GNDB

0V7 (0V)

100n

2401

5V2 (0V)

5V4 (5V4)

5V3 (5V4)

4V8 (0V2)

F071

F072

F073

100V / div DC

7402

BC847B

PS 307

0307

1

F030

2

3

4

5

F037

6

7

F041

8

9

10

11

PS 306

0306

F048

1

2

3

4

7V6

5

(0V)

-9V2

6

(-0V4)

7

8

F059

9

100n

1V / div DC

10µs / div

1V / div AC

2ms / div

10µs / div

12 13 14

GND

GND

+5V2_FB

+5V2

+5V2

GND

+5VSTBY

+8V6

+8V6

GND

+33V

GND

POWER_ON

POWER_VALID

50HZ_60HZ

+7V7

-7V7

STANDBY

GND

+16V

CL16532023_037.eps

TO

0307

OUTPUT

SELECTION

+SUPPLY

TO

0306

OUTPUT

SELECTION

+SUPPLY

260901

0001 C6
0002 C9
0003 C9
0005 I12
0300 B1
0306 E13
0307 C13
1000 A3

A

1001 B1
1101 C9
1102 D11
1400 A11
2000 B4
2001 B2
2002 B2
2003 B4
2004 B2
2005 B5
2006 B6
2007 C5

B

2008 C7
2009 D6
2011 G6
2012 D5
2013 D1
2014 E1
2015 G1
2016 G1
2017 G3
2018 G4
2019 F5
2020 C6

C

2023 D7
2024 E7
2025 G6
2030 A7
2049 F1
2050 C5
2051 A8
2052 B6
2053 B3
2054 B3
2101 B9
2102 B9

D

2103 E12
2104 B9
2105 C9
2106 C10
2107 C9
2108 C9
2109 C10
2110 C11
2111 C8
2112 D9
2113 D10
2114 E9

E

2115 E9
2116 F8
2117 E10
2118 F9
2119 E11
2120 D12
2121 D12
2123 C11
2124 F12
2125 F13
2126 E12
2127 B9

F

2128 D8
2129 H10
2200 H3
2201 H4
2202 H4
2203 G8
2204 I6
2205 I7
2206 G7
2207 I5
2310 H8
2311 H9

G

2312 I9
2313 H10
2401 C13
3000 C1
3001 B1
3002 B1
3003 B2
3005 A3
3010 B5
3011 C5
3012 C6
3013 C6

H

3014 C6
3015 D6
3016 D6
3017 G6
3030 D1
3031 D2
3032 E1
3033 F1
3034 F1
3035 G1
3036 G2
3037 G2

I

3038 G3
3039 G4
3040 F5
3041 F5
3042 E5
3043 E5
3044 G6
3101 B10
3102 B11
3103 B11
3104 E10
3105 E10

J

3106 E11
3107 E9
3108 E10
3109 F9
3110 F10
3111 F9

3113 F10
3114 F11
3200 H5
3310 H8
3311 I9
3312 I9
3313 J9
3314 J9
3401 A12
3402 C12
3403 B13
3999 I11
5000 B2
5002 B7
5003 B7
5004 B5
5005 B7
5101 C10
5102 C10
5103 D10
5104 D9
5200 H7
5201 H5
5202 H5
5300 H10
5301 G8
6000 B4
6002 B6
6005 C1
6006 D1
6007 D6
6008 G6
6009 E6
6010 G7
6011 E7
6012 E7
6013 E5
6014 B6
6101 B9
6102 C9
6103 C9
6104 C10
6105 C11
6106 D8
6107 D8
6108 E8
6109 E10
6110 B9
6201 I5
6202 I5
6203 H3
6204 H4
6310 H8
6401 A12
6402 A12
7000 C6
7001 D1
7002 F7
7011 G9
7101 E11
7200 H6
7202 I9
7203 I8
7401 B12
7402 B13
F001 B1
F002 B1
F003 B1
F004 B1
F005 A4
F006 B5
F007 C5
F008 B5
F009 B6
F010 B6
F011 B7
F012 D4
F013 D5
F014 E5
F015 E5
F016 F7
F017 A7
F018 A7
F019 A8
F020 B8
F021 C8
F022 D9
F023 F9
F024 F8
F025 G9
F026 G10
F027 G9
F028 C13
F029 C13
F030 C13
F031 C13
F032 C13
F033 D13
F034 D13
F035 D13
F036 D13
F037 D13
F038 D13
F039 D13
F040 D13
F041 D13
F042 D13
F043 D13
F044 E13
F045 E13
F046 E13
F047 E13
F048 E13
F049 E13
F050 E13
F051 E13
F052 F13
F053 F13
F054 F13
F055 F13
F056 F13

F058 F13
F059 F13
F060 H4
F061 H5
F062 I4
F063 G7
F064 G7
F065 G8
F066 G8
F067 H9
F068 H9
F069 I9
F070 E6
F071 E1
F072 H6
F073 H6
F074 E7
F996 I11
F997 I11
F998 I11
F999 I11
I101 B2
I102 B1
I103 C1
I104 B2
I105 A3
I106 A2
I107 A3
I108 A3
I109 B3
I111 B5
I112 B6
I113 C7
I114 C7
I115 C7
I116 C7
I117 D7
I118 D6
I120 D5
I121 G6
I122 G7
I123 D3
I124 D1
I125 D1
I127 E1
I128 F1
I129 F1
I130 G1
I131 G2
I132 G3
I133 G4
I134 F5
I135 F5
I136 E5
I137 E5
I138 E5
I139 D7
I141 B8
I142 B9
I143 B10
I144 B10
I145 B8
I146 C9
I147 C9
I148 C8
I149 C8
I150 C9
I151 C9
I152 C11
I153 D8
I154 D10
I155 D11
I156 D11
I157 D10
I158 E9
I159 D8
I160 D9
I161 E11
I162 E11
I163 E11
I164 E10
I165 E9
I166 E9
I167 E9
I168 E8
I169 F8
I170 F8
I171 F8
I172 F9
I173 F10
I174 F10
I175 A8
I176 B6
I177 G8
I178 I5
I179 H5
I180 C7
I201 H3
I202 I3
I204 H7
I206 I5
I207 I7
I208 H7
I209 H8
I210 H9
I211 H10
I212 H8
I213 H8
I214 I9
I215 I8
I216 J9
I217 J9
I218 A12
I219 A12
I220 A11
I221 B13
I222 B12
I223 C12
I224 H7
I225 C8

F057 F13

3112 F10

Circuit Diagrams and PWB Layouts

Layout Power Supply (Top View)

0001 B5
0002 C11
0005 C13
0005 A1
0300 B1
0306 A14
0307 C14
2105 A10
2106 A14
2107 D12
2108 D12
2109 B13
2110 A13

2112 C12
3103 B14
3104 C14
3105 C14
3109 A10
3200 A6
3999 D14
5000 C3
6105 A13
6106 C13
6107 D11
6108 B13
6109 B13

6110 B11
6201 A5
1000 D3
1001 D2
1101 D11
1102 C14
1400 B8
2000 B4
2001 C2
2113 C13
2114 B11
2115 A14
2119 A13

2127 B11
2200 A4
2201 B4
5002 B5
5003 C9
5004 B6
5005 C8
5101 A10
5102 B12
5103 C13
6202 A5
6203 A5
6204 A4

6310 A8
6401 A9
6402 A9
7000 B5
2002 B1
2003 B4
2004 A1
2005 C7
2006 C6
2007 B6
2008 C6
2202 A4
2203 B7

89F21RE 7.

2207 A5
2311 A8
2313 A12
3000 A1
3001 A2
5104 A12
5200 A7
5201 A5
5202 A5
5300 All
5301 A8
6000 B4
7001 C5

7002 B9
7200 A5
7203 A7
2011 C6
2018 D5
2023 C4
2024 C4
2025 A6
2030 B9
2051 B9
3002 A2
3003 B2
3005 D3

3010 B7
3011 B5
3012 C6
3013 C6
6002 C7
6005 B5
6006 C5
6007 D4
6008 D4
6009 D4
6010 A6
2052 C6
2053 A3

2054 B3
2101 B11
2102 B11
2103 B12
2104 B10
3014 C6
3015 D6
3016 C6
3042 C5
3043 C6
3101 B12
3102 B12
6011 C4

6012 C4
6014 C6
6101 B11
6102 B10
6103 D11
6104 A12

CL 16532023_038.eps

210901

Circuit Diagrams and PWB Layouts

Layout Power Supply (Bottom View)

0001 B10
0002 C4
0003 C2
0005 A14
0300 B14
0306 A1
0307 C1
1000 D12
1001 D13
1101 D4
1102 C1
1400 B7
2000 B11
2001 C13
2002 B14
2003 B11
2004 A14
2005 C8
2006 C9

2007 B9
2008 C9
2009 D10
2011 C9
2012 C9
2013 C11
2014 C10
2015 C9
2016 C10
2017 C10
2018 D10
2019 C11
2020 B10
2023 C11
2024 C11
2025 A9
2030 B6
2049 D10
2050 B9

2051 B6
2052 C9
2053 A12
2054 B12
2101 B4
2102 B4
2103 B3
2104 B5
2105 A5
2106 A1
2107 D3
2108 D3
2109 B2
2110 A2
2111 C2
2112 C3
2113 C2
2114 B4
2115 A1

2116 A5
2117 B2
2118 A4
2119 A2
2120 C1
2121 C1
2123 A1
2124 A1
2125 A1
2126 B1
2127 B4
2128 D5
2129 C1
2200 A11
2201 B11
2202 A11
2203 B8
2204 A10
2205 A10

2206 A9
2207 A10
2310 A7
2311 A7
2312 A6
2313 A3
2401 A3
3000 A13
3001 A13
3002 A13
3003 B13
3005 D12
3010 B8
3011 B10
3012 C9
3013 C9
3014 C9
3015 D9
3016 C9

3017 D11
3030 C10
3031 D10
3032 D10
3033 D10
3034 D9
3035 C9
3036 C10
3037 C10
3038 C10
3039 C10
3040 C10
3041 C10
3042 C10
3043 C9
3044 D11
3101 B3
3102 B3
3103 B1

3104 C1
3105 C1
3106 B1
3107 B2
3108 B2
3109 A5
3110 B3
3111 B4
3112 B4
3113 A4
3114 A4
3200 A9
3310 A7
3311 A7
3312 A6
3313 A6
3314 A6
3401 A4
3402 A3

3403 A3
3999 D1
5000 C12
5002 B10
5003 C6
5004 B9
5005 C7
5101 A5
5102 B3
5103 C2
5104 A3
5200 A8
5201 A10
5202 A10
5300 A4
5301 A7
6000 B11
6002 C8
6005 B10

6006 C10
6007 D11
6008 D11
6009 D11
6010 A9
6011 C11
6012 C11
6013 C9
6014 C9
6101 B4
6102 B5
6103 D4
6104 A3
6105 A2
6106 C2
6107 D4
6108 B2
6109 B2
6110 B4

90F21RE 7.

6201 A10
6202 A10
6203 A10
6204 All
6310 A7
6401 A6
6402 A6
7000 B10
7001 C10
7002 B6
7011 A4
7101 B1
7200 A10
7202 A6
7203 A8
7401 A4
7402 A3
F001 C14
F002 C14

F003 A13
F004 A13
F005 B11
F006 C8
F007 C11

F008 D8

F009 B12
F010 C12

F011 C7
F012 C11
F013 B10

F014 B10
F015 C9
F016 B6
F017 B6
F018 B6
F019 B5
F020 B5
F021 D4

F022 C2
F023 B4
F024 A5
F025 B4
F026 B3
F027 A7
F028 A1
F029 C1
F030 D1
F031 D2
F032 D1
F033 C1
F034 C1
F035 B1
F036 C1
F037 C1
F038 A4
F039 C2
F040 B1

F041 A3
F042 A3
F043 A1
F044 B1
F045 B3
F046 C1
F047 B1
F048 B1
F049 A2
F050 A1
F051 B1
F052 A1
F053 A2
F054 A1
F055 A2
F056 A1
F057 D1
F058 A1
F059 A5

F060 A10
F061 All
F062 A11
F063 A8
F064 A8
F065 A7
F066 A7

F067 A5

F068 A7

F069 A5

F070 D9

F071 D10
F072 A9
F073 A9

F074 C11
F996 D1
F997 D1
F998 D1
F999 D1

I101 B13
I102 C13
I103 A13
I104 B13
I105 C13
I106 C13
I107 D12
I108 B8
I109 B12
I111 B9
I112 C8
I113 B10
I114 B9
I115 D8
I116 D8
I117 D11
I118 D10
I120 C9
I121 D11

I122 C11
I1221 A4
I1222 A3
I1223 A2
I1224 A9
I1225 D4
I123 D9
I124 B10
I125 C10
I127 D10
I128 D10
I129 D10
I130 B6
I131 C10
I132 C10
I133 D10
I134 C10
I135 C11
I136 C10

I137 C10
I138 C9
I139 C11
I141 B5
I142 B4
I143 B4
I144 B3
I145 B5
I146 B5
I147 A5
I148 C5
I149 D4
I150 D4
I151 C3
I152 A2
I153 C4
I154 B2
I155 C2
I156 D2

I157 B2
I158 D2
I159 D5
I160 C5
I161 B1
I162 B1
I163 B1
I164 B1
I165 A2
I166 B2
I167 B2
I168 B2
I169 A6
I170 A5
I171 A5
I172 B5
I173 A4
I174 A4
I175 B6

I176 B8
I177 A7
I178 A10
I179 A10
I180 C10
I201 B12
I202 B11
I204 A9
I206 A10
I207 A10
I208 A11
I209 A8
I210 A7
I211 A4
I212 A7
I213 A8
I214 A7
I215 A8
I216 A5

I217 A6
I218 A5
I219 A6
I220 A6
I221 A4
I222 A3
I223 A2
I224 A9
I225 D4

NOTE: SERVICE TESTPOINTS ARE ACCENTUATED BY SYMBOL AND BOLD IN MAPPING

CL 16532023_039.eps

250901