JVC HV-L34PRO/K Schematics

SCHEMATIC DIAGRAMS

COLOR TELEVISION

BASIC CHASSIS

HV-L34PRO/K

MF

CD-ROM No.SML200201

HV-L34PRO

RM-C214

TV

CONTENTS

NOTE ON USING CIRCUIT DIAGRAMS

SEMICONDUCTOR SHAPES

BLOCK DIAGRAM

CIRCUIT DIAGRAMS

PATTERN DIAGRAMS

2-1

2-2

2-3

2-5

2-23

No.51938

Dec. 2001

HV-L34PRO

STANDARD CIRCUIT DIAGRAM

NOTE ON USING CIRCUIT DIAGRAMS

1.SAFETY

The components identified by the symbol and shading are critical for safety. For continued safety replace safety critical components only with manufactures recommended parts.

2.SPECIFIED VOLTAGE AND WAVEFORM VALUES

The voltage and waveform values have been measured under the foll owing conditions.

(1)Input signal : Color bar signal

(2)Setting positions of each knob/button and variable resistor

(3)Internal resistance of tester

:DC 20k

/V

(4)Oscilloscope sweeping time

:H

20µS/div

:V

5mS/div

:Others

Sweeping time is specified

(5)Voltage values

:All DC voltage values

Sin ce the vol tage val ues of signa l cir cui t va ry to some extent according to adjustments, use them as reference values.

3.INDICATION OF PARTS SYMBOL [EXAMPLE]

In the PW board

:R1209

R209

4.INDICATIONS ON THE CIRCUIT DIAGRAM

(1)Resistors

Resistance value

No unit :[

]

K

:[K

]

M

Rated allowable power No indication :1/ 16 [ W]

Others :As specified

Ty pe

No indication

:Carbon resistor

OM R

:Oxi de met al film resi st or

MFR

:Met al film resi stor

MPR

:Metal plate resistor

UNFR

:Uninflammable resistor

FR

:Fusible resistor

Compos ition resi stor 1/2 [W] is specified as 1/2S or Comp.

(2)Capacitors

: Original setting position when shipped

5.NOTE FOR REPAIRI NG SERVICE

This model's power circuit is par tly different in the GND. The difference of the GND is shown by the LIVE : ( ) side GND and the ISOLATED(NEUTRAL) : ( ) side GND.Therefore, care must be taken for the following points.

(1)Do not touch the LIVE side GND or the LIVE side GND and the ISOLATED(NEUTRAL) side GND simultaneously. If the above caution is not respected, an electric shock may be caused. Therefore, make sure that the power cord is surely removed from the receptacle when, for example, the chassis is pulled out.

(2)Do not short between the LIVE side GND and ISOLATED(NEUTRAL) side GND or never measure with a measuring apparatus measure with a measuring apparatus ( oscilloscope, etc.) the LIVE side GND and ISOLATED(NEUTRAL) side GND at the same time. If the above precaution is not respected , a fuse or any parts will be broken.

Since the circuit diagram is a standard one, the circuit and circuit constants may be subject to change for improvement withou t an y n oti ce.

NOTE Due improvement in performance, some part numbers show in th e circuit diag ra m may not agree with those indicate d in the par t li st. When ordering parts, please use the numbers that appear in the Parts List .

Ty pe

MM

:Metalized mylar capacitor

PP

:Polypropylene capacitor

MPP

:Metalized polypropylene capacitor

MF

:Metalized film capacitor

TF

:Thin film capacitor

BP

:Bipolar electrolytic capacitor

TAN

:Tantalum capacit or

(3) Co i ls

No unit

:[

µ

H]

Others

:As specified

(4)Power Supply

:B1

:9V

:5V

Respective voltage values are indicated

(5)Test point

:Test p oint

:Only test point display

(6)Con necti n g me thod

:Connector

:Wrapping or solderi ng

:Receptacle

(7)Ground symbol

:LIVE side ground

:ISOLATED(NEUTRAL) side ground

:EARTH ground

:DIGITAL ground

:[M ]

Capaci ta nce va lue

1 or higher :[pF]

less than 1

:[µF] Withstand voltage No indicatio n :DC50[V]

Others :DC withstand voltage [V]

AC indicated

:AC withstand voltage [V]

Electr olyt ic Capacitors

47/50[Example]:Capacitance value [µF]/withstand voltage[V]

No indication

:Ceramic capacitor

:B2 (12V)

AV-34PRO

/K

CONTENTS

HV-L34PRO

SEMICONDUCTOR SHAPES

BLOCK DIAGRAM

CIRCUIT DIAGRAMS

MAI N PWB CIRCUIT DIAGRAM POWER & DEF. PWB CIRCUIT DIAGRAM

AV SW PWB CIR CU IT DIAG RAM

SYNC SEP PWB CIRCUIT DIAGRAM

BLK PWB CIRCUIT DIAGRAM

FRONT CONTROL PWB CIRCUIT DIAGRAM CRT SOCKET PWB CIRCUIT DIAGRAM 100Hz PWB CIRCUIT DIAGRAM

MICOM PWB CIRCUIT DIAGRAM

PATTERN DIAGRAMS

MAIN PWB PATTERN POWER & DEF. PWB PATTERN AV SW PWB PATTERN CRT SOCKET PWB PATTERN

FRONT CONTROL PWB PATTERN SYNC SEP PWB PATTERN

BLK PWB PATTERN

100Hz PWB PATTERN

MICOM PWB PATTERN

SEMICONDUCTOR SHAPES

TRANSISTOR

BOTTOM V IEW

E C

IC

BOTTOM VIEW FRONT VIEW TOP VIEW

CHIP IC

2-2

B

OUT E

IN

N

ECB

N

1

N

IN OUTE

BCE

(G)(D)(S )

FRONT VI EW

ECB

1 N

TOP VIEW

1

N

No.51938

ECB

1 N

TOP VIEW

CHIP TR

1

2-2

2-3

2-5 2-9 2-11 2-13 2-14 2-15 2-17 2-19 2-21

2-23 2-25 2-27 2-28 2-29 2-29 2-30 2-31 2-33

C

BE

N

Dec. 2001 No. 51938

BLOCK DIAGRAM

HV-L34PRO HV-L34PRO

VIDEO 1

VIDEO 2

VIDEO 3

LINE OUT

AC IN

TU001

TUNER

TU001

TUNER

Y/C 1

V 1

L 1

R 1

V 2

L 2

R 2

V3/Y

CB

CR

L 3

R 3

V2 OUT

L2 OUT

R2 OUT

IC001

REMOCON RECEIVER

SIF

VTV1

SUROUND

IC101

AV SW

AV SW PWB

REMOCON

IC101

MULTI SOUND

PROCESSOR

IC602

IC601

ALC

M_CV/Y

PIP_V

IC604

AMP

M_C

PROCESSOR

& CORDEC

IC101

VIDEO

PROCESSOR

& CODEC

IC151

VIDEO

SDA SCL

MAIN PWB

IC661

TONE / VOL.

100Hz PWB

IC204,205

2.9Mbit FM

MICON PWB

L-OUT

R-OUT

IC201

SAMPLE RATE

CONVERTER

V,U,Y

IC351

YUV SW

IC301

ENHANCE

IC001

MICRO COMPUTER

IC663

BBE

V100, U100, Y100

L

R

IC202

FIELD AND

LINE

CONVERTER

IC203

2.9Mbit FM

IC003

SO RAM

IC012

MASK POM

IC004

MEMORY

IC603

POWER AMP

B1

IC602

POWER AMP

IC301

SYNC SEP

PWB

IC001

BLK

CORRECT

BLK PWB

Q002 Q003 Q004

L

R

SP L

SP R

ROTATION COIL

CRT SOCKET PWB

IC203

IC551

ROTATION

B-OUT

CRT

IC202

R-OUT

B

IC301

R

DEF & RGB

G

PROCESSOR

IC402

EW/V DRIVE

H.OUT

FRONT CTRL PWB

IC201

G-OUT

KEY

Y/C 4

V 4

L 4

R 4

VM COIL

HEAD PHONE

VIDEO 4

(1/2)

Q521

H.OUT

H.DY

V.DY

IC401

T551

HVT

V.OUT

SCREEN

EHV

FOCUS2

FOCUS1

POWER SW

FUSE

FRONT CTRL PWB

LF901

(2/2)

No.51938

D931

T901

POWER & DEF. PWB

2-3 2-4

HV L34PRO 01'07.10 K.S

No.51938

HV-L34PRO HV-L34PRO

CIRCUIT DIAGRAMS MAIN PWB CIRCUIT DIAGRAM

AV SW PWB

GND

LTV1

ALC

LTV1

SUBTITLE

R_SUB

GND

L_SUB

GND

ALC

RTV1

L_SUB

Y702

0

TU2_SW0

A_SUB_GND

R_SUB

POW_ON/OFF

TU2_SW1

TU2_SW0

TU2_SW1

TU2_AFC

GND

32V5V5V

TU1_SW0

TU1_SW1

TU1_AFC

POW_ON/OFF

BBE_ON/OFF

BBE_BOOST

CLOCK

STATUS

READY

MSP_RESET

AUDIO_MUTE

A.MUTE

AMP_MUTE

L/R_CENT

L_SUB

A_SUB_GND

R_SUB

H/P_L

H/P_GND

H/P_R

A_M+VCC

A_M-VCC

A_C_VCC

A_GND

CN001

QGB1505J1-50

VTV1

SDA1

SCL1

SDA2

SCL2

AGC

VTV1

LTV1

RTV1

DATA

32V

SDA1

SCL1

SDA2

SCL2

TU1_SW0

TU1_SW1

TU1_AFC

AGC

VTV1

LTV1

RTV1

POW_ON/OFF

BBE_ON/OFF

BBE_BOOST

CLOCK

DATA

STATUS

READY

MSP_RESET

AUDIO_MUTE

A.MUTE

AMP_MUTE

L/R_CENT

R

L

L_SUB

A_SUB_GND

R_SUB

H/P_L

H/P_GND

H/P_R

9V

5V

A_GND

8V

GND

SC_YS1

SC_R1

SC_G1

SC_B1

VTV1

SC_B

SC_G

SC_R

SC_YS

GND

CB

Y

Y50

B-Y50

NOTE

X BW 0 *1 *2 *3 *4 *5 *6 *7 *8 *9

GND

SC_YS2

GND

AV_LINK

CR

R-Y50

AV_LINK

YS2

OPTION(NON MOUNT)

:

IM-BW

:

NRSA63J-0R0X

:

2SC2412K/QR/-X

: :

2SA1037AK/QR/-X MA111-X

:

MA3120/M/-X

:

DTC124EKA-X

:

DTA124EKA-X

:

2SC1740S/QR/-T

:

2SA933AS/QR/-T

:

MA3051/M/-X

:

M_CV/Y

GND

A_MUTE

GND

PIP_V

M_C

A.MUTE

S_CV

Y701

X

SCL29V9V

SCL2

YS2/AFC2

TXT_CV

CV_A/D

SPA

SDA2

CV_A/D

TXT_CV

STATUS

SDA2

MAIN PWB

(1/2)

SMF-1501A-H2

C564

.1/16

GND

[1/2]

R_OUT

GND

R

L

L_OUT

CN0R3

CN0NS

SYNC SEP PWB

CN0R1

CHB219W-02P-S

CN0R2

X

R551

10

80%

C551

.22/16

C552

80%

.22/16

CN00V

IC551

V.SENCE1

5.9V

X

OUT1

-V.1

R552 120k

R553

68k

R554

5.6k

X

YIN

3.7V

9V

CN015

QGB2501J1-10

Y50

X N/S CORRECTION

IC571

OUT1

V.SENCE1

R571

R572

X

R573

X

C571

80%

X

R574

100

80%

C572

X

LA6515 ROTATION

V.1

GND

V.2

-V.2

6.3V

6.2V

6.4V 6.4V

R559

R558

150k

100k

R560

R555 33k

R556

4.7k

R557

5.6k

ROTAT I O N

R951

D951

1SR35-400A-T5

56

1/2W

QRK126J-560X

9V

HDOUT

VDOUT

0.4V

0.2V

X

Y302

X

Y301

-V.1

V.1

R577

OUT2

6.6V

10

GND

HDIN

VDIN

525/OTH

SDA2

0V

0.2V

3.6V

0.2V

VD

525P

HD

SDA2

GND

V.2

R579XR578

X

R575

X

R576

0

X

0

VCC

V.SENCE2

6.6V

R561

11.8V

C553 47/25

80%

C554

.22/16

80%

C555

.22/16

SCL2

3.6V

SCL2

OUT2

-V.2

R580

X

C575

X

C576

X

QRN143J-0R0X

C560 100/16

10V

C951 470/16

-(R-Y)100

2V

V100

V.SENCE2

80%

GND

2V

U100

Q562

*2

N/S_COR

11V

-(B-Y)100

GND

VCC

R581

C573

X

Q572

SWITCH

5.6V

8V8V8V

SCP

VOUT

H0UT

CLKOUT

Y100

GND

0V

HD

IC951

BA09T

IC952

BA08T

0.2V

R583 X 1/2W

C562 1/50

8V

0V

0.8V

Y304

0

VD

SCP

X

R582 X

R584

X

R585 X

R563

10k

R564

22k

4.8V

Q561

*1

*3

D982

9V

L951

OUT

5.6

C954

470/10

L951 QQL26AM-5R6Z

OUT

C955

220/10

2.6V

Y100

Q571 SWITCH

X

C574

X

R565

5.6k

4.9V

*3

D981

IN

C952

.1/16

IN

C953

.1/16

100Hz PWB

R-Y50

B-Y50

Y50

CFREE

X

D774 MA3056/M/-X

CH

QAX0549-001Z

24.576MHz

NQR0431-001X

R322

0

NQL092K-1R5X

R321

0

C301

2.9V

GND

VCC

6.2V

C401

.1/16

R461

12k R462 15k

C702

.056/16

C701 470/10

R503

X

X501

R304

1K

100R301

100R302

LC301

C302

.1/16

L301

1.5

L302

1.5

NQL092K-1R5X

R456 12k

3.9k

R457

.1/16

C403

1.5V

12V

1.5V

C404

.1/16

VD-

1.9V

3.1V

3.6V

2.3V

NC

1.5V

0.2V

R405 1k

1.5V

220R776

IICFREE

3.1V

0V

1.5V

2

I

SDA0

220R775

220R774

SDA0

SCL0

100R712

4.8V

VDD

A0A1A2

1kR714

1kR715

CLKI

X1

X2

CLEXT

TEST

SUBST

RESN

SCL1

SDA1

VDD(D)

VSS(D)

HD

H35K

H38K

PWM

VSYNC

R403

330

2V

R404 330

1k

R406

SDA1

SCL1

SCL0

220R773

220R772

SDA1

SCL1

MA3056/M/-X

SDA2

SCL2

100

R711

3.6V

SCL2

SDA2

R701

10k

R501

0

0V

R502

SWITCH

CN00C CH41171-006

D771

MA3056/M/-X

D772

R722

1k

10kR708

0V

NS

BBE

ON/OFF

LR_CEN

CV_A/D

0V

4.8V

R702

LC303

NQR0431-001X

C308

.1/16

3.1V

X

SSD

VSS(D)

BBE_BOOST

BBE_ON/OFF

10k

R707

0V

4.5V0V0V

BBE

BOOST

ON/OFF

M.SW0

0V

10k

4.7k

R703

3.1V

0V

VDD(D)

QGB1505J1-50

SUBTITLE

1kR721

10k

R706

SUBTITLE

M.SW1

1.8V

R704

4.7k

IC701

JLC1562BF-X

NC

SVM

DEF & RGB PROCESSOR

FH1_2

HSYNC

VDD(A1)

VSS(A1)

FBP

3.1V

0V

3.1V

0.4V

HPROT

E/W

VD+

LC302

NQR0431-001X

C303 .1/16

0.3V

R522

R521 22k

D521 *3

R476

12k

C473

.1/16

IC471 UPC358G2-XE EHT CORRECT

C475

.01/50

GND

GND5V5V5V3.3V

3.3V

3.1V

K301

NQR0413-003X

0Y305

0Y306

C561 560p

CH

-0.5V

R562

68k

C956

100/10

8V

525P/OTH

GND

4.9V

0.2V

525P

M_CV/Y

IC301 55

3

IC301 56

2.5

IC301 57

3

CH

C563

X

EW_DRIVE

M_C

M_CV/Y

GND

4.2V

4.4V

M_C

S_CV

R511

1.5k

R512

3.3k

C458

X

IC402

BA10324AF-XE EW/V DRIVE

SC_R1

S_CV

GND

0V

1V

SC_R

CN003 31 35

1.6

Y303

C402

100/16

C457

.033/25

SC_G

0

1V

SC_G1

SC_G2/

SC_B2/

SC_R2/

RGBGND

SCL1

2.9V

R-Y50

R458 12k

C454 .033/25

B-Y50

SDA1

CN003 QGB1505J1-50

3.7V

3.6V

2.9V

3.5V

D773

MA3056/M/-X

D321

X

D320

Y50

SDA1

SCL1

SDA1

SCL1

CV_A/D

L/R_CENT

C501

15p

C502

15p

C320 2200/6.3

R324

3.3k

100/16

R454

R455

4.7k

12k

C453

C455

0.01

.1/16

7.5V

2.8V

5.7V

6.2V

C456

.1/16

R459

4.7k

R463 120k

SC_YS1

SC_B1

RGBGND

0.7V

0.3V

SC_B

SC_YS

R323

3.3k

XR720

10k

R705

18kR319

5.6k

ALC

VSS

5.6kR318

VSS(MC)

VDD(A2)

3.1V

CN007

1kR723

R717

0

R716

0

C310

Oct-00

100R317

1.1V0V

3.7V

SCP

BOUT

IC301

SDA9380

VSS(A2)

E/W

1.3V

C452

R474

56k

R475 15k

C471

.1/16

R489

120K

TU1_SW1

100R316

GOUT

D/A

820

R451

X

12V

11.8V

3.7V

0.1V

C581

GND

TU1_SW0

100R315

3.6V

ROUT

VD+

1kR401

X

11.8V

VCC

AGC

TU2_SW1

3.1V

0.9V

TU2_SW1

AGC

.1/16

C307

1kR402

2.9V

R487

56K

TU2_SW0

0V

TU2_SW0

Y901

0

0.022C323

7.9V

VDD(MC)

VD-

1.5V1.5V

R473

2.3V

3.2V

GND

BIN

VDD(A3)

8.2K

C.V

4.1V

TXT_CV

0.5V

3.1V

C305

TU1_AFC

1.8V

TU1_AFC

0.022C322

.1/16

2.3V

3.3V

MSP_RESET

TV_LINK/COMPULINK

TAKEOFF

3.7V

0V

AV_LINK

MSP_RESET

0.022C321

0.5V

RIN

GIN

VSS(A3)

VPROT

0V

1.1V

C491

.047/25

3.3k

R491XR493

R471 27k

6.8k

R472

2.3V

GND

OSD_EW

YS2/AFC2

0V

0.2V

YS2/AFC2

R464

X

D317

R314 220

0V

FBL2

VSS(A4)

VDD(A4)

HPROT

0.2V

5.6kR492

C591 560p

D591

*3

R591

560

R468 220k

R470

22k

R469

68k

R485 12k

R486

4.7k

R

0.2V

OSD_R

*3

VREFC

VREFN

VREFH

PROTON

IBEAM (ABL)

BSOIN

HSAFE

*3D474

FBL1

CH

CLOCK

0V

CLOCK

D319

B/V1

G/U1

R/Y1

(Ik)

VBLO

0V

*3D318

VIN

UIN

YIN

DCI

D592

R467

STATUS

G

B

0.2V

0.2V0V2.4V

3.7V

STATUS

OSD_B

OSD_G

X

C324

82p CH

R593

X

R592

3.3k

MA3051/M/-X

R466 220k

56k

AUDIO_MUTE

AMP_MUTE

READY

DATA

GND

YS

PROTECT

H_PULSE

V_PULSE

0V

1.3V

1.4V

0.4V

READY

AUDIO_MUTE

AMP_MUTE

DATA

OSD_YS

D475 MA3240/M/-X

*9

D312

D311

*9

D314

*3

D315

*3

C318

0.5V

0.01

C317

0.5V

0.01

C316

0.01

0.5V

C315

0.022

1V

C314

0.022

1V

C313

0.022

1V

C306

3V

.1/16

3.1V

R303

C312

27k

220p CH

2.5V

NC

1.5V

1.3V

2.8V

1kR504

R465 220k

R313 18k

C309 .1/16

R312

27k

C311

.068/16

X

C521

ABL

C472

0.01

R484

47k

SDA2

3.4V

3.6V

SCL2

SDA2

D313 *9

D316

*3

4.7kR311

CORRECT

R483

GND

STBY_5V

GND

STBY_5V

SCL1

SDA1

SCL2

IIC_FREE

SDA0

SCL0

3.6V

3.1V

3.2V

3.6V

4.8V

IICFREE

SDA1

SCL1

SDA0

SCL0

D593

R595

C595

*3

2.2K X

C596 .1/16

Q591

*2

RESET

R596 100K

FBP

Q471

R481

Q472

*1

EHT

4.7k R482

*1

11.8V

4.7k

EHT CORRECT

R480 82k

4.3V

2.3V

0.1V

R479

1.7V

150k

R478 12k

2.7k

C474

.033/25

KEY1

3.3V

KEY1

-1.3V

KEY2

POWER

0V

3.4V

KEY2

POW_ON/OFF

VS

ECO_LED

KEY3

TIMER_LED

3.2V

3.4V

0V

KEY3

TIMER_LED

ECO_LED

OSD_B

OSD_G

OSD_R

OSD_YS

SCP

V100

U100

Y100

R325 100

IC301 42

1.5

R477 12k

3D_LED

REMOCON

3.5V

0V

3D_LED

REMOCON

R326

6.8k

Q301

*2

Q592

*1

RESET

H/P_DET

ECO

2.3V

3.3V

H/P_DET

ECO

*3D471

GND

H/P_L

H/P_GND

H/P_R

POW_ON/OFF TIMER_LED ECO_LED 3D_LED ECO H/P_DET REMOCON KEY3 KEY2 KEY1

*3D472

N

C351 10/25

C699

0.01

*3D473

IC301 43

1

IC301 44

1

H/P_L H/P_L H/P_GND H/P_GND H/P_R H/P_R STBY_5V STBY_5V GND GND P.ON/OFF TIMER_ON/OFF ECO_ON/OFF 3D_ON/OFF ECO H/P DET REMOCON KEY3 KEY2 KEY1 GND GND GND GND 12V

CN002 QGF1220C2-25

CN013 QGA2501C1-10

GND 12V GND Ik B G R PROTECT SVM_Y SVM_YS

MD001

X

GND

B G R

VPROT

FRONT CONTROL PWB

CRT SOCKET PWBBLK PWB

MICOM PWB

QGB1506L1-16

CN004

5V

32V

3.3V

GND

A_GND

STBY_5V

A_M-VCC

A_C_VCC

PROTECT

SUBTITLE

P_ON/OFF

A_M+VCC

GND

CN005 QGB1506L1-16

10V

12V

GND

VS

ABL

GND

H_DRIVE

VD+

VD-

V_PROT

EW_DRIVE

H_PROT

BSO

H_PULSE

CN006 QGB1506L1-16

POWER & DEF PWB

No.51938 No.51938

2-5 2-6

MAIN PWB CIRCUIT DIAGRAM [2/2]

8V

3.7V 0V

0V

3.7V

0V

4.7V

3.6V

7V

2.5V

3.6V

3.7V

3.6V

0V

1.4V

4.7V

3.7V

1.4V

4.7V

2.1V

1.9V

6.6V

2.7V

9V

5.9V

2.1V

4.1 V

0V

9V

4.4V

4.5V

4.4V

4.5V

4.4V

4.5V

4.4V

4.5V

4.4V

4.5V

-0.1V

0V

1.2V

0V

-10.2 V

0V

15.2V

-15.1 V

0V

-15.1V

8.4V -4.6V

8.9V

-0.6V

-10.2V

0V

2.8V

1.1V

1.8V

1.7V

4.3V

31.5V

0V

3.9V

4.5V

3.5V

3.6V

9.8V

3.9V

4.5V

4V

4.4V

3.5V

4.5V4.5V4.4V4.5V

4.5V

3.5V

4.4V

4V4.4V

4.5V

4.4V

9V

-10.2 V

0V

15.2V

-15.1 V

0V

-0.9V

-15.1V

0V

-1.1V

0.1V

TU001 18

1.8

(2/2)

SMF-1501A-H2

MAIN PWB

X

Q607

5V

X

C628

270

R107

1/10

C680

X

Y684

0.0047

C115

X

R651

RTV1

BBE_BOOST

X 9V REG

IC605

X

-9V REG

IC606

X MUTING

Q602

X

C611

X

C603

X

POWER AMP

IC601

X

C629X

C616

X

C618

X

C617

TU1_SW0

X

C602

H/P_R

VTV1

X

C630

X

C605

X

R676

X

C642

X

1/2W

R638

TU1_SW1

X

CN00S

X

C650

X

J001

X

C648

X

C649

X

C631

0

Y611

0

Y610

X

Y661

LTV1

SDA1

A.MUTE

X

LPFIC662

TU1_AFC

X

Y662

IC662

X

R601

H/P_L

X

D621

X

Y612

SCL1

AUDIO_MUTE

*3

D615

X

Y613

AMP_MUTE

AGC

R_SUB

2p

CH

C119

X

Y608

X

Y606

X

Y607

L_SUB

A_C_VCC

NQR0389-003X

K101

NQR0389-003X

K001

X

D617

X

R603

X

CN008

47k

R605

27k

R606

X

D614

L/R_CENT

0

CH

C679

X

Y603

2p

CH

C120

0

CH

C678

X

Y604

10k

R632

82p

CH

C111

47p

CH

C112

READY

47p

CH

C113

18p

CH

C114

0.68

QFV71HJ-684Z

C654

STATUS

DATA

CLOCK

10k

R633

47/16

C626

POW_ON/OFF

X

5V REG

IC664

X

CH

C612

X

CH

C622

0

Y664

X

C669

0.68

QFV71HJ-684Z

C651

X

C670

X

C668

R

L

8V

9V

0.68

QFV71HJ-684Z

C653

0.68

QFV71HJ-684Z

C652

1/10

C151

X

C632

X

C633

X

C641

1/10

C154

1

NCF31AZ-105X

C129

1/10C152

0.001

CH

C155

0.001

CH

C156

0.001

CH

C123

0.001

CH

C122

0

C674

0

C673

X

D629

1/10

C686

1/10

C153

BBE_ON/OFF

10k

R677

0

Y615

X

Y674

X

Y675

R-

BASS

BASSR-L-L-BASS

BASS

ROUT

LOUT

Vcc

SCL

SDA

L-TRE

BLE

L-IN

L-LOUD

NESS

R-IN

R-LOUD

NESS

CHIP

VREF

GND

BD3869F-XIC661

.1/16

C690

X

MUTING

Q615

.1/16

C661

.1/16

C663

.1/16

C662

*2

POWER ON/OFF DET

Q601

0.0022

C664

0.0022

C665

390k

R662

390k

R663

5.6k

R681

5.6k

R661

X

R644

X

R610

220/16

C671

X

Y614

0

Y663

0

Y668

X

POWER BASS

IC665

0

Y665

1/10

NCF31AZ-105X

C667

1/10

NCF31AZ-105X

C666

X

R695

0

Y616

X POWER BASS

IC665

22/50

C672

A_SUB_GND

X

Q612

2.2

R660

X

R608

2.2

R607

X

D616

MSP_RESET

X

D613

X

R671

X

R670

XD609

X

R697

X

R682

0

R667

X

R688

0

R6690R668

X

R698

0

R666

X

C676

X

R690

X

C677

X

C675

X

R645

X

R664

X

R665

X R636

X

R699

X

MUTING

Q616

X

MUTING

Q617

220/16

C607

X

Y673

X

Y672

X

R646

X

R648

0

Y680

100

Y677

100

Y678

1M

Y682

1M

Y683X

R692

X

MUTING

Q605

X

MUTING

Q606

X

CH

C659

.1/16

C660

10/50

C130

5.6k

R600

.1/16

C643

5.6k

R617

X

R691

X

CH

C640

X

C627

X

D628

X

R684

X

Y679

X

R687

X

IC665

X

CH

C692

X

CH

C691

X

C108

X

CH

C697

X

CH

C696

0

Y620

0

Y676

X

R694

0

Y681

XIC665

NJM2150AM-X BBE

IC663

22k

R679

X

MUTING

Q604

27k

R680

0.0033

C684

.033/25

C685

X

R674

10k

R675

X

CH

C658

X

Y101

XR696

X

1/2W

R649

X

R657

NQR0389-003X

K102

47/25

C683

.1/16

C107

10k

R678

X

Y617

X

Y619

X

Y621

0

Y618

22k

R672

X

Y622

X

R656

X

R658

X

CH

C657

27k

R673

0.0033

C681

.033/25

C682

10/50

C687

47/25

C688

.1/16

C689

X

Y669

X

Y670

0

Y623

XR686

X

C693

X

1/2W

R637

X

D619

X

R683

X

R689

X

R609

X

R639

0

R161

0

R159

X

R162

X

R160

X

Y666

XY667

X

D620

10

NQL092K-100X

L004

0

Y102

X

C159

X

C600

X

C601

X

C604

X

D605

X

D604

1

NCF31AZ-105X

C613

1

NCF31AZ-105X

C615

XR685

X

R659

H/P_GND

22K

R623

0

CH

C157

X

R693

X

C694

X

CH

C695

0

CH

C698

0

Y686

1/50

C638

1/50

C639

MA3150/M/-X

D626

MA3150/M/-X

D627

X

R654

X

R655

0

Y685

22K

R630

0

CH

C158

0

Y687

*3

D630

32V

SCL2

SDA2

X

Y601

A_GND

X

Y602

A_M+VCC

A_M-VCC

X

Y605

47/16

C614

X

Y609

X

R618

*3

D611

X

D610

X

C610

X

R620

220/16

C606

X

R650

X

R643

X

R642

X

D612

BA4558F-X AMP(HP)

IC604

33k

R635

33k

R631

330k

R647

330k

R634

X

R602

X

R604

X

K601

X

K602

X

C647

X

C646

X

D601

X

MUTING

Q603

X

C634

X

R619

*3

D602

TDA2052V

IC603

X

R163

100/16

C621

.1/16

C637

560

R622

DTC323TK-X MUTING

Q614

1/50 C620

22kR624

22k

R625

560

R628

TDA2052V

IC602

22k

R621

2.2

1/2W

QRK126J-2R2X

R653

2200/25

QETM1EM-228

C608

10/50

C619

X

R164

680

R641

22k

R629

*2

MUTING

Q608

100/16

C624

1/50

C625

10k 1/4W QRK126J-103X

R626

X

C645

22k

R627

MA3270/H/-X

D622

2.2 1/2W

QRK126J-2R2X

R652

X

D606

.1/16

C636

MA3270/H/-X

D625

XC655

X

D607

MA3270/H/-X

D623

MA3270/H/-X

D624

10/50

C623

X

C644

680

R640

MA3051/M/-X

D618

*3

D603

*3

D608

4.7k

R613

100k

R614

100k

R615

2200/25

QETM1EM-228

C609

DTC323TK-X MUTING

Q613

22k

R616

*2

MUTING

Q610

100k

R612

*5 MUTING

Q609

100k

R611

X

INV.

Q611

QGA2501C5-08Z

CN111

X

C656

MSP3415DQGB3GHX

MULTI SOUND PROCESSOR

IC101

CE42546-001Z

X101

0.01

C118

0.01

C117

.1/16

C101

10/50

C102

*1

AMP

Q101

2.2k

R103

1k

R104

27

R106

180

R102

1k

R101

18

QQL244K-180Z

L112

22

QQL244K-220Z

L111

10/50

C127

10/50

C125

.1/16

C128

.1/16

C126

10/50

C124

10/50

C105

.1/16

C106

100R111

0.01

C121

.1/16

C103

NQR0431-001X

LC102 4.7

QQL244K-4R7Z

L102

100/16

C104

100

R110

100

R109

0

QRN143J-0R0X

L101

330

R105

*1

BUFFER

Q102

1k

R108

0.0047

C116

100

R155

X

R157

X

R156 X

R158

X

R152

X

R154

100R151

100R153

0.0022

C001

10

QQL244K-100Z

L002

10/50

C002

1000/16

C005

100R005

10/50

C007

X

R002

.01/50

C006

X

R003

QAU0245-001

TU001

100R004

X

R001

X

C003

.1/16

C004

27

QQL244K-270Z

L001

.1/16

C011

X

Y001

0

Y002

X

Y003

10

L003

0

C009

10/50

C010

0Y007

XY008

0Y009

XY010

0

Y011

XR009

0

Y006

X

Y005

X

Y004

0

R006

0R008

.1/16

C008

9V+

AGC

SCL1

AUDIO_MUTE

SDA1

TU1_SW1

TU1_SW0

MAIN_R

BBE_ON/OFF

-9V

MAIN_L

TU1_SW1

CENTRE

A_M+VCC

TU1_AFCSRAGC

SDA1

SCL1

32V

SL

BBE_BOOST

MSP_RESET

SL

SR

CLOCK

STATUS

DATA

READY

SDA1

SCL1

L/R_CENT

A_GND

BBE_BOOST

BBE_ON/OFF

L

BBE_ON/OFF

L/R_CENT

AUDIO_MUTE

AMP_MUTE

CLOCK

STATUS

DATA

READY

D_MUTE

SDA2

SCL2

SDA2

SCL2

MSP_RESET

A_M-VCC

R

L

R

MAIN_R

MAIN_L

AMP_MUTE

A_M-VCC

VTV1

32V

A_GND

A_M+VCC

POW_ON/OFF

D_MUTE

TU1_SW0

9V+

VTV1

TU1_AFC

-9V

Vcc

RIN

HPF(R)

CR1(R)

BPF(R)

NC

CR2(R)

LPF(R)

ROUT

VREF

Vcc

GND

LIN

HPF(L)

CR1(L)

BPF(L)

CR2(L)

LPF(L)

LOUT

H H/L

L H/L

BBE ON/OFF

NC

A.MUTE

RESETQ

NC

DVSS

DVSUP

TP

SDA

SCL

VREF2

NC

DACM_R

DACM_L

NC

VREF1

SC1_OUT_L

SC1_OUT_R

NC

AHVSUP

CAPL_M AHVSS

AGNDC

SC2_IN_L

SC2_IN_R

ASG1

SC1_IN_L

SC1_IN_R

VREFTOP

MONO_IN

AVSS

AVSUP

ANA_IN+

TONE/VOL.

K102

ANA_IN-

TESTEN

XTAL_IN

XTAL_OUTNCD_CTR_OUT1

D_CTR_OUT0

ADR_SEL

STANBY

SL-IN

Vcc_G

18.432MHz

D_MUTE

NC

AUDIO OUT

to

SUB TUNER

R

L

NC

IF1

AGC

NC

IF2

PB

RGND

TU2

NC

MUTE VccRLL

SCL

SDA

ADR

IFIN

GND

BT

9V

VIDEO OUT

RF AGC

AFC

SW1

SW0

SIF

9V

SR-IN

A_GND

L-OUT

R-OUT

9V

GND

C-OUT

SL-OUT

SR-OUT

H/P-L

H/P-R

GND

L-IN

R-IN

9V

L

9V

-9V

BBE ON/OFF

L/R.C SW

BBE

LOW BOOST

5V

SCL1

SDA1

D-5V

D-GND

DSPCLK

DSPSTATUS

DSPDATA

DSPREADY

GND

OUT

+Vcc +Vcc

MUTEMUTE

-Vcc -Vcc

-IN -IN

+IN +IN

OUT

IN_MUTEIN_MUTE

SP-L

SP-R

0

X BW

*1 *2 *3 *4

POWER AMP

TWEETER

GND

TO SPEAKER

*5 *6

Vcc

*7

GND

*8

: : : : :

: : : : : :

OPTION(NON MOUNT) IM-BW NRSA63J-0R0X 2SC2412K/QR/-X 2SA1037AK/QR/-X MA111-X MA3120/M/-X DTC124EKA-X DTA124EKA-X 2SC1740S/QR/-T 2SA933AS/QR/-T

NOTE

CC

GND GND

C

R

SC_OUT

HV-L34PRO HV-L34PRO

No.51938

2-7 2-8

No.51938

POWER & DEF. PWB CIRCUIT DIAGRAM

HV-L34PRO HV-L34PRO

MAIN PWB

CNDEG

DEG DEG

DEG.COIL

CN00W

AC IN AC IN

FRONT CTRL PWB

QRZ0123-121

120

R901

!

C902 MPP .1 AC275V QFZ9075-104

!

C994

! C995

1000p AV250V QCZ9079-102

C902

X

! LF901

QQR1253-001

!

TH901

QAD0132-4R5

Y902

QQL401K-100Z

!

C903 MPP .047 AC275V QFZ9075-473

XY904

XY905

C903

XY906

XY907

X

L902

!

1.8 15W

R903

MAIN_POWER_IC

IC901

OVP

TSD

OSC

DRIVE

Y901

X

L901 QQL401K-100Z

QRF154K-1R8

STR-F6658B/F7

GND

Vcc

R902

3.3 5W

R904 68k OMF 3W QRL039J-683

18V

146.8V

0.1V

2V

C914

470p

QRF054K-3R3

S1WB/A/60-4101

162.7V

! C904

D901

!

D3SB60

D909

MTZJ15B-T2

C931

0.0047

D931

IC931

C936 150p 2kV

QRX01GJ-3R9

D908

BW

D910

C933

0.0047

560K 1/2WR934

SUB_POWER_IC

6.4 V

R936

3.9

OMF 1W

! C906

*3

XC913

XK902

R915

680

1/2W

QRM059J-R10

C931~C933

QCZ9054-472

C932

0.0047

STR-L472/F7

GND

NC

R937 680 1/2W

!

C905

R914

0.1

D911

*3

QETM2GM-226

DRIVE

FB

Vcc

6V

C904~C906

0.0047 AC250V QCZ9054-472

QEZ0371-397

C907 390/400

MTZJ6.8C-T2

47/50

C910

R913

0.27 QRT02EJ-R27X

C934 22/400

GND

C940 470p

D903

AU01Z-T2

13.4V

R905

390k

1/2W

R906 390k

1/2W

R907

D906 MTZJ27B-T2

C912 560p 2kV

D907

0.0033

R916

3.3k 1/2W

CP931

!

QMFZ043-2R0Z-J1

D933

C937

4.7/50

D912 MTZJ27B-T2

.01/500

27k

D902

RG1C-LFA1

K901

QQR0679-001

*3

C915

MY

C935

X

D932

X

QRZ9017-470

D935

*3

C908

QCB32HK-103

C908

C916

0.0015

QCB32HK-152Z

D904

AU01Z-T2

R912

1.5k

D934

AU01Z-T2

R933

2.7k 1/2W

C938

0.0022

82k

R908

C909 390p

2kV

QRZ9017-4R7

AU01Z-T2

R911

1/2W

0.0027

!

8.2M 1W

QRZ0057-825

R931

R932

47 1/4W

C939

0.01

R935

4.7k

OMF 3W

QRL039J-823

! R910

4.7 1/4W

D905

1.2k

C911

PC901 PC123F2! FEEDBACK

R991

)

X

!

13.3V

MY

2.8V

!

82k OMF 3W

QRL039J-823

R909

18V

3.2V

MAIN_RELAY

RY931

!

QSK0090-001

SUB_TRANSF

!

T931

QQS0101-001

FEEDBACK

!

PC931

PC123F2

4.7V

MAIN_TRANSF

T901

QQS0113-001

D945

! C993 470p AC250V QCZ9079-471

D941

RGP10J-5025-T3

R941 330 1/2W

3.6V

D944 NJM431L-T

!

C992

470p AC250V

QCZ9079-471

QQR0621

-002Z

Y951

9.9V

R951

1k 1/2W

8.9V

!

C991 470p AC250V

QCZ9079-471

ISOLATEDLIVE

*3

!

ICP-N25-Y

R942

470

1/2W

Y952

BW

Y953

BW

K951

X

K952

BW

D955 FMX-G12S

CP

CP941

R943

10k

820p 2kV

XC964

C965

X

D956 FMX-G12S

1SR35-400A-T2

NOTE

2SC1740S/QR/-T

*1

:

2SA933AS/QR/-T

*2

:

*3

1SS133-T2

:

BUS WIREBW

: : X NON MOUNT

(OPTION)

C941

1000/10

C942

0.001 MY

C960

QCZ0131-821

D951

RU4B-F1

C961

X

D952

FMX-G12S

!

CP955

QMFZ034

-4R0Z-J1

!

CP956

QMFZ034

-4R0Z-J1

D961

(

D953 RU4B-F1

C959

)(

R950

R960

0.68

10k

QQLZ026-460

QEZ0203-227

QTMM1EM-228

TF

C951 220/160

2200/25

R949

100

D943

MTZJ7.5B-T2

L951

46

L952

C952

L953

C955

3300/25 QETM1EM-338

C956

3300/25 QETM1EM-338

ERROR_AMP

IN

141.3V

CN004

GND

NC

PROTECT

D985

*3

A_GND

SUBTITLE

32V

B1

BSO

3.3V

10V

5V

3.3V

PROTECT

BW

C972

1000/16

BW

1000/16

8.9V

C

11V

C976

MY

1.1V

11V

QQR0621-002Z

E

C966

X

R948

BW

Q942

*1

IC954

Vin

4.9V

K953 QQR0621-002Z

Vin

Vout

3.3V

K954

IC951 SE140N

0V

D957

BW

0.6V

Vout

R947

5V_REG

SI-8050S

GND

D959

RK34-LFC4

GND

D960

RK34-LFC4

X

R952

22k

OMF 3W

MTZJ33B-T2

QQL26AK-220Z

Vref

4.8V

Vref

3.2V

2V

S.S

2V

S.S

C973

C977 1/50

R946

3.3k

Q941

*1

0V

D958

L959

22

X

3.3V_REG

IC955 SI-8033S/F1

R944

10k

R945

56k

L954

QQR1129-001

R955

BW

R956

X

L955 QQR1129-001

R957

BW

R958

X

QQL26AK-220Z

C967

X

R953 470k

R954

1200/10

QEZ0256-128

1200/10

QEZ0256-128

QGB1506M1-16

L960

22

10k

L957

46

C974

L958 46

C978

R981 15k

R982

1k

QQLZ026-460

C975

1200/10

QEZ0256-128

QQLZ026-460

C979 1200/10 QEZ0256-128

STBY_5V

P_ON/OFF

D981

*3

R961

X

R962

X

D984

*3

A_M+VCC

A_M-VCC

POWER & DEF. PWB

SMF-2501A-H2

PROTECT

STBY_5V

GND

STBY_5V

P_ON/OFF

A_GND

R478

A_GNDNCNC

A_GND

R502

OMF 3W

R477

56k

33k

A_M+VCC

A_M-VCC

IC401 3

90

IC401 4 10

60

IC401 8 9

30

80

H_DRIVE

Q501

BSN304-T

R501

470

2.2V

12k

R504

2.7k

1.5k QRC121K-152ZR524

MTZJ22B-T2D523

A_M+VCC

Q501 D

36.2V

G

Q501 G

6

D463

*3

CN005

QGB1506M1-16

R503

1.5k 1/2W

C504

D

330p/500

C501

S

D501

1SS81-T5

R505

3.3k OMF 3W

1

2

3

BA10393

*1 BUFFER Q463

0.8V

R476

1V

1k

QQR1111-001

HDT

X

GND

IC461

32V

T501

C502 .01/200 QFM72DK-103

Q521 B

2

VCC

R475

1k

5V

GND

5V5V3.3V

R401

5.6k

R403

2.2k

R402

5.6k

!

2SC5552-RL

-0.1V

7

6

5

R473 47k

GND

Q521

H.OUT

5.6 R506

1/2W

C503

C470 47p 5%

2V

1V

PIN DRIVE R474 10k

12V

10V

GND

3.3V

VD+

C401

C402

0.22 TF

IC461

GND

3.3V

10V

LA7876NZ V.OUTIC401

THERMAL

PROTECTION

NC -Vcc

14.6

0.2V

0.5V

V

-14.7V

C405

CH

C407

D401

82p

GND

CH

X

CH

X

R404

1

OMF 1W

C409

0.47

C410

0.47

R522

R523

C468

47/25

R472

10k

1%

(1/2)

C403

.1/100

QQR0621-002Z

D521

V11CA-C1

22k

10k

C471

0.01

R471

390

K401

TF

X

MY

CE41832-001

C521

!

MY

QFM72DK-183

5.7

MY

3.4V

PIN DRIVE

MY

C467

0.001

QFP31HJ-272Z

K522

C520 !

C523

0.018 200V

.1/100

R405

OMF 2W

C412

X

1100p 1.5kV

R469

2.7k

IC461 (2/2)

X

C414

0.0068

C411

MY

560

D522

FMV-3FU-F1

QFZ0200-112

K521

10.5V

R466

PP

C466

0.0027

X

QRG029J-820

R468 1k

2SK2459N-F54

BW

R467

X

QGB1506M1-16

PUNP UP1

PUMP UP2

Vcc

0.5V

-12.2 V14.7

14.5 V

V

D402

C408

100/35

D403

1SR35-400A-T2

R406

2.2k

R408

R407

1.8

1.5 OMF 1W

OMF 1W

QRX01GJ-1R5

C413

X

! C522 MPP .011 1.5KVH QFZ0200-113

Y521

!

BW

C524 PP .022 630V QFP32JJ-223

Y522

BW

R461

82

OMF 2W

D461

EU2-T3

15.7V

PIN OUT

Q461 QFM72DJ-122Z

R465

BW

10.5V

1.3V

R464

3.3

OMF 1W

CN006

-12.4 V

C415 100/35

C462

MY

0.0015 200V

QFM72DJ-152Z

L462

QQLZ028-272

C463

D462

*3

C465

10/50

GND

C406

1000/35

R409

82k

D421

*3

1300

QFZ0197-154

QQR1195-001

PIN PROTECT

3.5V

R462 X

C464

R463

5.6K

QCZ0120-104Z

GND

VS

ABL

VS

QETM1VM-108

GND

R410 10k

DTC124ESA-T

R422

680k

C421

1/50

C527

L461

2.3V

0V

0.1

GND

H_DRIVE

C404

0.1 CC

Q421

1.2V

C528

0.15

C461 22/50 QEZ0414-226

Y461

BW

Q464

*2 PROTECTOR

2.3V

PROTECTORQ462

*1

VD-

GND

VD+

R421

10k

.068 250VAC

.068 250VACC526

L521

QQLZ031-180

C529 QFZ0197-154

EW_DRIVE

V_PROT

H_PROT

0V

0.15

BSO

H_PULSE

BSO

Q422

*1

PROTECT

QQL26AK-220Z

IC551

BA12T

12V REG.

14.5V

IN

2.4V

PROTECTORPROTECTOR

LIN. COIL

-13V

L522

QQR1196-002

R521

470

1/2W

C530

560p/500

QEHR1CM-227Z

13V

L552

22

11.8V

OUT

C559

220/16

! R551

0.47

QRZ9022-R47

C554

1000/16

C581

100/16

L561

QQLZ028-272

1W FR

C552 1000/16

!

R552

0.47 QRZ9022-R47

QFZ0197-534

C531

R581

QRF154K-4R7

R582

141.2 V

C532 220/160

QETM2CM-227

ES1F-LFG2

QCZ0122-471

R591 1/4W FR

.0015/500

FR

1W

C564

X

C551

D551

EU2-T3

C553

D552 EU2-T3

0.53

4.7 15W

R583

680

6.8k 1/2W

140.8V

0V

R584 18k

R585

2.2k

R561 OMF 1W

QRL01EJ-220X

MY

C561

.015/100

D561

D562 ES1F-LFG2

470p

2kV

D584

X

C583

X

K524

CE41832-001

QETN1CM-107Z

C581

Q581 2SA1208/ST/Z1-T PROTECTOR

MTZJ7.5B-T2

C582 47/25

22

R562

12k

1/2W

C565

470p 2kV QCZ0122-471

R569

18k

C567

0.056

X-ray2

R586

1%

R587

T551

!

D582

DAF_TRANSF

T561

QQR1096-001

R564

180k

1/2W

! C563 MPP .0068 1.8KVH QFZ0122-682

R570

10k

2V

MY

R571

8.2k

X

1%

T551

100

9.9V

V_DAF Q561

1.4V

H V T

QQH0099-001

-0.1V

R565

180k

1/2W

Q562

*1

V_DAF

*1

R572

18k

D583

X

C584

2

C562

X

R566

180k

1/2W

9.4V

X

C558 470/16

D541 EU2-T3

D553 RH1S-T3

1000p/500

2.3V

QRZ0056-103Z

C568

47/35

R574

CE41832-001

C555

PROTECTOR

Q582

DTC144ESA-T

R563

10k

VA561

X

Y561

X

R567

180k

1/2W

3.9k

R588

X

K523

C541 1/50

D554

RH1S-T3

R568

180k

1/2W

R573

18k

1.9V

R575

1.5k

PROTECT

Q583

X

X-RAY PROTECTOR

! R555

L551

X

EHV

Only 34inch FOCUS2

(DYNAMIC)

FOCUS1

(STATIC)

SCREEN

N

C556

10/250

QETM2EM-106

C566 MPP

!

35.7V

1.3V

Q563

2SC4686A

V_DAF

.68 1W QRZ9022-R68

HB

.0051 1.5KVH

QFZ0200-512

HEATER

12V GND NC H_PULSE NC BUSTAB

CN029

X

W-Z1

DAF

R543

2.7k 1/2W

D542

MTZJ3.9B-T2

ABL

R541

R542

1.8K

2.2K

TP-91 (B1)

CN00X

QGA2501C5-05Z

B1 NC

X-ray1

X-ray

X-ray2

X-ray

GND

CN20E1

GND

CE41507-001P

FOR TEST

PROTECT

TP-E

W-Z2 DAF

HEATER

X-ray1

T551

420

140

5

8

CN014

QGA2501C5-06Z

B1

HB

NC

GND

HEATER

CRT SOCKET PWB

CN0TB

4

25

6

Y401

BW

CN0HV

CHC802T-05N-J

NC

X

TB_PIN1

TB_PIN2

V.DY H .DY

!

DY01 QQD0058-001

140

No.51938 No.51938

2-9 2-10