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5 Remove the BT board 

2 connector

1 Remove the wire 

3 Remove two solders.

4 Bent claw is returned 

4 Bent claw is returned 

6 BT board

Note 1: When the BT board is replaced, be sure to replace the VOL 

knob assy simultaneously. (Except IND and IND2)

Note 2: When the BT board is replaced, Bluetooth information writ-

ing is necessary. Refer to “BLUETOOTH INFORMATION 
WRITING METHOD” on page 6. (Except IND and IND2)

Note 3: When the BT board is replaced, replaced old BT board is de-

stroyed with the hammer, and throw out it.

If any of the following parts was replaced, execute the “Flicker 
Adjustment” as mentioned below.
•  CHASSIS MAIN ASSY (Including MAIN board)
•  FRONT PANEL ASSY (Including LCD module, Touch panel)
•  COMPLETE KEY BOARD

Preparation:
•  Remote commander (RM-X170)

FLICKER  ADJUSTMENT
1.  Turn the power on, and perform the aging more than fi ve min-

utes.

2.  In the state of source off (Home screen is displayed), pressing 

the buttons on the remote commander in order of the [4] 

→ [5] 

→ [4] (press only the [4] button for two seconds).

 

The test mode 4 starts, and the following screen is displayed on 
the monitor.

 

(Displayed colors/values in the following fi gure are example)

PAL_SEL:0
SWAP:0
VCOM:064

TEST  4

3. Press the [B] button on the remote commander to set the 

“PAT_SEL:9”.

4. Press the [b] button on the remote commander to set the 

“SWAP:0”.

5.  Press the [V] or [v] button on the remote commander to adjust 

so that the fl icker becomes minimum in the sight.

 

(There is a point most suitable in the range of VCOM:045 to 
VCOM:090)

 

The relation between the fl icker and the adjustment value has 
the characteristic such as the following fi gure.

o

m

6.  Press the [PUSH SOURCE/ VOICE] button on the main unit, 

and turn the power off.

Note:
•  -XX and -X mean standardized parts, so 

they may have some difference from the 
original one.

•  Items marked “*” are not stocked since 

they are seldom required for routine ser-
vice. Some delay should be anticipated 
when ordering these items.

•  The mechanical parts with no reference 

number in the exploded views are not sup-
plied.

•  Color Indication of Appearance Parts Ex-

ample:

  KNOB, BALANCE (WHITE) . . . (RED)
   

 

 



   

 

Parts Color  Cabinet’s Color

Note 1: When the complete BT board (Ref. No. 6) or VOL 

knob assy (Ref. No. NFC1) are replaced, Bluetooth 
information writing is necessary. Refer to “BLUE-
TOOTH INFORMATION WRITING METHOD” 
on page 6. (Except IND and IND2)

Note 2: When the complete KEY board (Ref. No. 3), chassis 

main assy (Ref. No. CHA1) or front panel assy (Ref. 
No. FP1) are replaced, refer to “FLICKER ADJUST-
MENT” on page 22.

Note 3: When the complete BT board (Ref. No. 6) is re-

placed, replaced old complete BT board is destroyed 
with the hammer, and throw out it.

Note 4: When the chassis main assy (Ref. No. CHA1) is replaced, re-

fer to “DESTINATION SETTING METHOD” on page 4.

Note 5: When the complete BT board (Ref. No. 6) is replaced, be sure 

to replace the VOL knob assy (Ref. No. NFC1) simultane-
ously. (Except IND and IND2)

  1 

A-2087-420-A  VOL KNOB ASSY (IND, IND2)

  2 

9-885-192-54  SCREW +K M2X3.5 (EP-FE/ZNBK/CM)

  3 

A-2087-421-A  KEY BOARD, COMPLETE (US, CND) (See Note 2)

  3 

A-2087-422-A  KEY BOARD, COMPLETE (AEP, UK, E (NTSC), 

E (PAL), IND) (See Note 2)

  3 

A-2087-904-A  KEY BOARD, COMPLETE (IND2) (See Note 2)

  4 

9-885-204-56  SCREW +B 2X8 TYPE2 (EP-FE/ZNBK)

  5 

9-885-192-50  SHEET (PROTECTION, KEY)

  6 

A-2087-410-A  BT BOARD, COMPLETE (See Note 1, 3, 5)

 ANT1  9-885-197-32 BT 

ANT

  BTM1 

9-885-197-33  BT MIC (CABLE)

  CHA1 

A-2087-400-A  CHASSIS MAIN ASSY (Including MAIN board, 

Flexible fl at cable) (US, CND) (See Note 2, 4)

  CHA1 

A-2087-401-A  CHASSIS MAIN ASSY (Including MAIN board, 

Flexible fl at cable) (AEP, UK, E (NTSC), 

E (PAL), IND) (See Note 2, 4)

  CHA1 

A-2087-901-A  CHASSIS MAIN ASSY (Including MAIN board, 

Flexible fl at cable) (IND2) (See Note 2, 4)

  F1 

9-885-192-49  MINI FUSE (BLADE TYPE) (10 A)

  FP1 

A-2087-412-A  PANEL ASSY, FRONT (Including LCD module, 

Touch panel) (E (NTSC)) (See Note 2)

  FP1 

A-2087-413-A  PANEL ASSY, FRONT (Including LCD module, 

Touch panel) (Except E (NTSC)) (See Note 2)

  NFC1 

A-2087-419-A  VOL KNOB ASSY (Including NFC module) 

(Except IND, IND2) (See Note 1, 5)

  PW1 

1-846-035-11  CONNECTION CABLE (ISO) (POWER) (AEP, UK)

  PW1 

1-846-039-11  CONNECTION CABLE, AUTOMOBILE (POWER) 

(US, CND, E (NTSC), E (PAL), IND)

  PW1 

9-885-203-91  CORD (WITH CONNECTOR) (POWER) (IND2)

  #1 

7-685-791-01  SCREW +PTT 2.6X5 (S)

  Ref. No. 

Part No. 

Description 

Remark

  Ref. No. 

Part No. 

Description 

Remark

  Ref. No. 

Part No. 

Description 

Remark

  

 

ACCESSORIES

   

 

************

   

1-487-638-13  REMOTE COMMANDER (RM-X170) (E (NTSC), 

IND, IND2)

  

4-577-696-12 MANUAL, 

INSTRUCTION 

(ENGLISH, FRENCH, SPANISH) (US, CND)

   

4-577-696-22  MANUAL, INSTRUCTION (ENGLISH, SPANISH) 

(E (NTSC))

   

4-577-696-32  MANUAL, INSTRUCTION (ENGLISH) (E (PAL), 

IND, IND2)

   

4-577-696-42  MANUAL, INSTRUCTION (ARABIC, PERSIAN) 

(E (PAL))

  

4-577-696-52 MANUAL, 

INSTRUCTION 

(ENGLISH, SPANISH, ITALIAN) (AEP, UK)

  

4-577-696-62 MANUAL, 

INSTRUCTION 

(FRENCH, GERMAN, DUTCH) (AEP, UK)

************************************************************

   

PARTS FOR INSTALLATION AND CONNECTIONS

   

**************************************

  501 

X-2588-296-1  FITTING FRAME ASSY (AEP, UK)

  502 

4-464-557-01  TRIM-PLATE (AEP, UK)

  503 

4-479-204-01  RELEASE KEY (1 piece) (AEP, UK)

  504 

3-934-325-21  SCREW, +K (5X8) TAPPING (1 piece)

  505 

1-846-035-11  CONNECTION CABLE (ISO) (POWER) (AEP, UK)

  505 

1-846-039-11  CONNECTION CABLE, AUTOMOBILE (POWER) 

(US, CND, E (NTSC), E (PAL), IND)

  505 

9-885-203-91  CORD (WITH CONNECTOR) (POWER) (IND2)

  506 

A-2018-274-A  COLLAR ASSY (IND, IND2)

  507 

1-542-986-11  MICROPHONE UNIT (Including Double-sided tape)

POWER CORD (ISO)

u1

POWER CORD

u1

POWER CORD

u1

COLLAR ASSY

u1

+K5 

u8

u6

MICROPHONE UNIT

u1

MICROPHONE

u1

DOUBLE-SIDED TAPE

u1

FITTING FRAME ASSY

u1

TRIM PLATE

u1

RELEASE KEY

u2