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MODEL: PD-4225S

Page 

8

REPLACEMENT PARTS LIST

Ref. No. Part Number

Description

200

6348Q-E037T

PDP-NP50C2MF01 (T/A REQ)

201

6871QDH051A

PWB-DSP YDRV ASSY (PD4225)

202

6871QDH052A

PWB-DSP YDRV ASSY (PD4225)

203

6871QCH025A

PWB-PDP-DRV-CONTROL

204

6871QYH027A

PWB-YSUS ASSY (PD4225)

205

6871QRH034A

PWB-XRRT ASSY (PD4225)

206

6871QZH030A

PWB-ZSUS (PD4225)

210

4980V00460A  

SUPPORTER,VERTICAL MN-42PZ40

220

4980V00464B SUPPORTER

300

3211V00126B

FRAME-ASSY FRONT

305

5230V00016A

SCREEN SHIELD (FILTER)

330

3581V00038A

DOOR-CONTROL

340

3110V00324B

CASE-ASSY

350

4810V00826A

COVER-BRACKET

400

3809V00A58E

FRAME-COVER REAR

401

3301V00010S

PLATE-ASSY

410

3809V00A47N

COVER-BACK ASSY

510

6871VSMV64B

PWB-FRONT-CONTROL

520

6871VMMP39F

PWB-MAIN (PD4225)

540

6871VSMV04A

PWB-PSW (PD4225)

541

5020V00666D

BUTTON-POWER

550

6871VSMU98B

PWB-AV (PD4225)

560

6871VSMU45A

PWB-SPK (PD4225)

570

6871VSMX52B

PWB-SUB VIDEO ASSY (PD4225)

580

3501V00148A

BOARD-ASSY (POWER)

6850J00002A

CABLE-DVI

6410VUH005A

CORD-POWER AC

6710V00129A

REMOTE

SPEAKER-PD4225S SPEAKER 

ASSEMBLY

BRACKET-SPEAKER

BRACKET-SPEAKER (EXTERNAL)

Содержание PD-4225S

Страница 1: ...s 350W Typical 400W Maximum Analog 1 Composite stereo audio Display PC Monitor 1 Mini D Sub 15 Screen Size 42 Diagonal Viewable External Speaker 2 x 5 W atts into 8 ohms Aspect Ratio 16 9 Pixel Array 480 x 852 Formats Pixel Pitch 1 08mm x 1 08mm Video NTSC 480i 480p 720p 1080i Horiz Sync Range 15 5kHz 68 7kHz PC Monitor 4 3 VGA SVGA XGA SXGA Vert Sync Range 56Hz 120Hz PC Monitor 16 9 W XGA Inputs ...

Страница 2: ......

Страница 3: ...3 CONTENTS PRODUCT SAFETY GUIDELINES 4 DISASSEMBLY PROCEDURES 5 ELECTRICAL ADJUSTMENTS 6 REPLACEMENT PARTS 10 BLOCK DIAGRAMS 12 SCHEMATIC DIAGRAMS PCB MAIN DIAGRAMS PCB TUNER DIAGRAMS PCB FRONT DIAGRAMS PCB LAYOUT DIAGRAMS ...

Страница 4: ... or a resistor rated at 1 watt or more Lead tension around protruding metal surfaces must be avoided 6 After reassembly of the set always perform an AC leakage test on all exposed metallic parts of the cabinet the channel selector knobs antenna terminals handle and screws to be sure that set is safe to operate without danger of electrical shock DO NOT USE A LINE ISOLATION TRANSFORMER DURING THIS T...

Страница 5: ...ce Plate A V 2 Screws marked b connect Plate Assembly with Back CoverAssembly 3 Screws marked with an arrow on the back of the PDP connect the Back CoverAssembly Outer Assembly to the Main Frame NOTE All three Assemblies should be removed in disassembly a PLATE A V b BACK COVER INNER ...

Страница 6: ...n CAUTION If a stationary pattern i e Cross Hatch or digital generator is displayed for more than 20 minutes an after image image burn can occur 1 PWB Power Assembly Adjustments Va Vs Voltage Adjustments These adjustments must be performed after the repair or replacement of the PWB PowerAssembly or after replacing the PDP A Va Adjustment 1 Supply a 100 White pattern 2 Connect a DMM between the Va ...

Страница 7: ...MODEL PD 4225S Page 7 EXPLODED VIEW 401 540 541 520 560 550 360 551 490 580 200 203 205 202 201 204 206 510 400 410 210 220 300 305 340 350 302 301 303 570 330 ...

Страница 8: ...ME ASSY FRONT 305 5230V00016A SCREEN SHIELD FILTER 330 3581V00038A DOOR CONTROL 340 3110V00324B CASE ASSY 350 4810V00826A COVER BRACKET 400 3809V00A58E FRAME COVER REAR 401 3301V00010S PLATE ASSY 410 3809V00A47N COVER BACK ASSY 510 6871VSMV64B PWB FRONT CONTROL 520 6871VMMP39F PWB MAIN PD4225 540 6871VSMV04A PWB PSW PD4225 541 5020V00666D BUTTON POWER 550 6871VSMU98B PWB AV PD4225 560 6871VSMU45A ...

Страница 9: ...MODEL PD 4225S Page 9 BLOCK DIAGRAMS ...

Страница 10: ...Page 10 MODEL PD 4225S ...

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Страница 37: ...PD 4225S POWER PWB ...

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