LG Electronics LG-C320 service manual LD801/802 Main Key LED Can not use LED, 143

9. PCB LAYOUT

U801 Hall IC

- Can not use Slide Detection

IC501 Audio Sub System

- Can not use Sound,Headset

R C

C C

FB506

R507

C515

514

506

516

518

C524

54

28

1

5

C517

C609

R271

U801

IC501

FB507

C510

CN801

C608 C607

U601

R270

D

FB508

C511

R604

C

C

C

C

C

C C

C C

C614

615 610

C801

523

507

506

509

508

503

504

FB502

27

C802

R603

C612

R810

8R13

R811

C611

C613

	VA266	C269	VA802	R806
5	C	6	C803	C804
		C268
1	N260	10	C805	VA803	C8N02
		VA801	VA804	R805
		R801
			R802
		LD802	LD801

U601 Charge Pump+Dual LDO

-Can not use LCD Display,

LCD Backlight, Slide Detection

CN801 FPCB Conn

-Can not use LCD, Receiver,Sub Key, Sub key LEDs, Vibrator, Power On

LD801/802 Main Key LED - Can not use LED

KB801

KB810

KB821

KB830

KB803

KB812

KB822

KB831

KB802

KB813

KB823

KB832

KB804

KB814

KB824

KB834

KB805

KB815

KB825

KB839

KB806

KB816

KB827

KB807

KB817

KB826

KB838

KB808

KB819

KB828

KB833

KB811

KB809

KB820

KB818

KB829

KB837

KB836

C320_MAIN_SPFY0235601_1.1_TOP

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Only for training and service purposes