SHARP LC20A2H
Manual de Servicio

LC-20A2H LC-20A2M

REMOVING OF MAJOR PARTS
1. Detach the terminal cover. 2. Remove the four lock screws from the table stand. 3. Remove the four lock screws each from the left and right speakers. Disconnect the connectors and detach the speaker assemblies. 4. Remove the ten lock screws from the terminals. 5. Remove the five lock screws from the cabinet B. 6. Undo the nine hooks off the cabinet B: Press the hook 6-1 first and then the hooks 6-2 thru 6-9 in this order. Detach the cabinet B. 7. Undo the six wire holders and peel off the 9 pieces of tape. Disconnect the connection cables. (Note: Some pieces of tape are located below the PWBs. To access such tape, detach the PWBs, peel off the tape and disconnect the cables.) 8. Disconnect the connectors from the PWBs.
3

Speaker Assembly (Right)

3 5 4
6-4 6-5 6-6 6-3

Speaker Assembly (Left)

Terminal Cover
1
6-2

Cabinet B Cabinet A
6-7

6-1

6-8

2
6-9

Table Stand (Cover)

Table Stand

SC7001

Tape

8(MAIN Unit)
SC1202 P755 P2001

SC1201

SC401

(Y/C SEPARATION Unit)

7

(INVERTER Unit)
P7755

P7753

8
7
Speaker (Left) Connection Cable Tape

8 8

8
Speaker (Right) Connection Cable Tape

P754

P7102

P7101 P7301

P753

P7751 P701

Terminal PWB Holder 7
Tape

8

SC3401

P303 SC3405

P7305

(TERMINAL Unit)

P3701

P3206

7

7
Tape

(OPERATION Unit) P4004

7

Tape

6