DOWNLOAD Sony MEX-BT2800 / MEX-BT2807E / MEX-BT2850 Service Manual ↓ Size: 4.18 MB | Pages: 44 in PDF or view online for FREE

  1 

X-2342-217-2  PANEL ASSY, SUB (BT)

 2 

3-042-244-11 SCREW 

(T)

 3 

X-2179-399-1 LOCK 

ASSY 

(S)

  4 

2-898-980-01  HOLDER (MIC SLOT)

 5 

3-042-244-01 SCREW 

(T)

  6 

1-834-740-11  LEAD WIRE WITH CONNECTOR

  7 

2-050-124-01  SCREW +BTT 2.6X5

  8 

A-1739-939-A  MAIN BOARD, COMPLETE (Including BT board) 

(BT2800: US, CND)

  8 

A-1739-940-A  MAIN BOARD, COMPLETE (Including BT board) 

(BT2800: AEP, UK)

  8 

A-1739-941-A  MAIN BOARD, COMPLETE (Including BT board) 

(BT2807E)

  8 

A-1739-942-A  MAIN BOARD, COMPLETE (Including BT board) 

(BT2850: E)

  8 

A-1739-943-A  MAIN BOARD, COMPLETE (Including BT board) 

(BT2850: EA)

  9 

A-1433-972-A  BT BOARD, COMPLETE (Included in MAIN board)

  10 

1-831-838-11  CORD (WITH CONNECTOR) (ISO) (POWER) 

(BT2800: AEP, UK/BT2807E)

  10 

1-837-531-21  CONNECTION CORD FOR AUTOMOBILE 

(POWER) (BT2800: US, CND/BT2850)

  11 

X-2189-557-1  PLATE (MIC SLOT) (SV) ASSY

  12 

3-250-543-21  SCREW (+B P-TITE M2)

  F601 

1-532-877-11  FUSE (BLADE TYPE) (AUTO FUSE) (10A/32V)

 MIC201 1-542-689-31 MICROPHONE
  #1 

7-685-792-09  SCREW +PTT 2.6X6 (S)

  #2 

7-685-790-01  SCREW +PTT 2.6X4 (S)

  #3 

7-685-793-09  SCREW +PTT 2.6X8 (S)

  #4 

7-685-794-09  SCREW +PTT 2.6X10 (S)

  #5 

7-685-134-19  SCREW +P 2.6X8 TYPE2 NON-SLIT

  Ref. No. 

Part No. 

Description 

Remark

  Ref. No. 

Part No. 

Description 

Remark

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

• Abbreviation
  CND  : Canadian model
  EA 

: Saudi Arabia model

The components identifi ed  by  mark  0 
or dotted line with mark 0 are critical for 
safety.
Replace only with part number specifi ed.

Les composants identifi és par une marque 
0

 sont critiques pour la sécurité.

Ne les remplacer que par une pièce por-
tant le numéro spécifi é.

A

B

B

C

C

A

Note: When the BT board is replaced, it is necessary to confi rm operation.
 

Refer to “BLUETOOTH FUNCTION CHECKING METHOD USING 
A CELLULAR PHONE” of the servicing notes (See page 6).

  51 

X-2514-721-1  BUTTON ASSY (S) (BT2800: US, CND/BT2850)

  51 

X-2514-722-1  BUTTON ASSY (S) (BT2800: AEP, UK/BT2807E)

  52 

X-2187-544-3  CASE ASSY (for FRONT PANEL) 

(BT2800: AEP, UK/BT2807E/BT2850)

  53 

X-2514-717-1  PANEL (SV) ASSY, FRONT (BT2800: US, CND)

  53 

X-2514-718-1  PANEL (SV) ASSY, FRONT (BT2800: AEP, UK)

  53 

X-2514-719-1  PANEL (SV) ASSY, FRONT (BT2807E)

  53 

X-2514-720-1  PANEL (SV) ASSY, FRONT (BT2850)

  54 

X-2349-670-1  KNOB (VOL) (SV) ASSY

 55 

2-639-881-01 SPRING 

(RELEASE)

  56 

1-780-789-12  CONDUCTIVE BOARD, CONNECTION

 57 

4-144-557-01 ILLUMINATOR 

(LCD)

 58 

4-144-543-01 PANEL, 

BACK

  59 

3-250-543-21  SCREW (+B P-TITE M2)

  60 

A-1739-513-A  PANEL COMPLETE ASSY, FRONT 

(BT2800: US, CND)

  60 

A-1739-514-A  PANEL COMPLETE ASSY, FRONT 

(BT2800: AEP, UK)

  60 

A-1739-515-A  PANEL COMPLETE ASSY, FRONT (BT2807E)

  60 

A-1739-516-A  PANEL COMPLETE ASSY, FRONT (BT2850)

  CN901 

1-819-758-12  PLUG, CONNECTOR 15P

  IC902 

6-600-764-01  IC   PNA4813M01S0

  J901 

1-822-113-11 

SMALL TYPE JACK (VERTICAL) (AUX)

  LCD901  1-802-992-11  DISPLAY PANEL, LIQUID CRYSTAL
  S909 

1-479-902-32  ENCODER, ROTARY (PUSH SELECT/ )

  Ref. No. 

Part No. 

Description 

Remark

  Ref. No. 

Part No. 

Description 

Remark

Note: Refer to the servicing notes “NOTE FOR REPLACEMENT OF THE 

AUX JACK (J901)” (See page 5), if replacing the Ref. No. J901.

  101 

A-1539-598-A  MECHANICAL BLOCK ASSY (08TC)

0

 102 

A-1284-705-A  DAXEV08//Q

0

 103 

X-2149-672-1  OPTICAL PICK-UP (DAX-25A) (for SERVICE)

  104 

2-626-869-31  SCREW (M2X3), SERRATION

 105 

3-686-458-21 SCREW 

(P1.4), 

TAPPING

  106 

3-352-758-31  SCREW (M1.7X2.5), TOOTHED LOCK

  107 

A-1552-122-A  SERVO BOARD, COMPLETE

 108 

2-134-636-71 SCREW 

(M1.7X2.5)

  Ref. No. 

Part No. 

Description 

Remark

  Ref. No. 

Part No. 

Description 

Remark

  

 

ANTENNA 

BOARD

   

 

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

   

 

< CONNECTOR >

  CN1 

1-821-559-11  CONNECTOR, COAXIAL (SMT TYPE)

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

   

A-1433-972-A  BT BOARD, COMPLETE

   

 

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

(Included in MAIN board)

When BT board is defective, exchange the entire mounted board.
************************************************************

  

 

KEY 

BOARD

   

 

**********

   

 

< CAPACITOR >

 C919  1-107-826-11 CERAMIC 

CHIP 0.1uF 

10%  16V

 C971  1-107-826-11 CERAMIC 

CHIP 0.1uF 

10%  16V

 C981  1-107-826-11 CERAMIC 

CHIP 0.1uF 

10%  16V

 C983  1-107-826-11 CERAMIC 

CHIP 0.1uF 

10%  16V

 C984  1-107-826-11 CERAMIC 

CHIP 0.1uF 

10%  16V

 C986  1-125-891-11 CERAMIC 

CHIP 0.47uF  10%  10V

   

 

< DIODE >

  D903 

6-501-782-01  DIODE   MAZ8180GMLS0

  D982 

6-501-817-01  DIODE   MA2J1110GLS0

  D983 

6-501-730-01  DIODE   MAZ8051GMLS0

  D985 

6-501-743-01  DIODE   MAZ8068GMLS0

  D986 

6-501-743-01  DIODE   MAZ8068GMLS0

  D991 

6-501-743-01  DIODE   MAZ8068GMLS0

  D992 

6-501-743-01  DIODE   MAZ8068GMLS0

  D993 

6-501-743-01  DIODE   MAZ8068GMLS0

  D994 

6-501-743-01  DIODE   MAZ8068GMLS0

  D995 

6-501-730-01  DIODE   MAZ8051GMLS0

   

 

< JUMPER RESISTOR >

 FB901  1-216-864-11 SHORT 

CHIP  0

 FB902  1-216-864-11 SHORT 

CHIP  0

 FB903  1-216-864-11 SHORT 

CHIP  0

   

 

< IC >

  IC901 

   

 

< LED >

  LED931  6-501-339-01  LED   NESW505CT-AST (LCD BACK LIGHT)
  LED940  6-501-547-02  LED   CL-197HB1E-D-T (Z)
  LED944  6-501-547-02  LED   CL-197HB1E-D-T 

(DISC SLOT ILLUMINATION)

  LED945  6-501-547-02  LED   CL-197HB1E-D-T (M >, SEEK +)
  LED946  6-501-547-02  LED   CL-197HB1E-D-T (SEEK 

−, . m)

  LED947  6-501-547-02  LED   CL-197HB1E-D-T (SOURCE, OFF)
  LED948  6-501-547-02  LED   CL-197HB1E-D-T (SCRL, DSPL)
  LED949  6-501-547-02  LED   CL-197HB1E-D-T (ILLUMINATION)
  LED950  6-501-547-02  LED   CL-197HB1E-D-T (ILLUMINATION)
  LED951  6-501-547-02  LED   CL-197HB1E-D-T (BT)

  LED952  6-501-547-02  LED   CL-197HB1E-D-T (MODE)
  LED955  6-501-547-02  LED   CL-197HB1E-D-T (ILLUMINATION)
  LED956  6-501-547-02  LED   CL-197HB1E-D-T (ILLUMINATION)
  LED960  6-502-395-01  LED   SL-194S-WS-SD-T (ILLUMINATION)
  LED961  6-502-395-01  LED   SL-194S-WS-SD-T (ILLUMINATION)

   

 

< SWITCH >

  LSW902  1-798-285-11  TACTILE SWITCH (WITH LED) (CAT, PTY) 

(BT2800: US, CND)

  LSW902  1-798-285-11  TACTILE SWITCH (WITH LED) (PTY, AF/TA) 

(BT2800: AEP, UK/BT2807E)

  LSW902  1-798-285-11  TACTILE SWITCH (WITH LED) (PTY) (BT2850)
  LSW903  1-798-285-11  TACTILE SWITCH (WITH LED) (ALBUM 

−, 1)

  LSW904  1-798-285-11  TACTILE SWITCH (WITH LED) (ALBUM +, 2)

  LSW905  1-798-285-11  TACTILE SWITCH (WITH LED) (REP, 3)
  LSW906  1-798-285-11  TACTILE SWITCH (WITH LED) (SHUF, 4)
  LSW907  1-798-285-11  TACTILE SWITCH (WITH LED) (MIC, 5)
  LSW908  1-798-285-11  TACTILE SWITCH (WITH LED) (PAUSE, 6)

  

 

< 

TRANSISTOR 

>

 Q931  8-729-027-44 TRANSISTOR  DTC114TKA-T146
 Q932  6-551-444-01 TRANSISTOR  RT1N436C-TP-1
 Q933  8-729-027-44 TRANSISTOR  DTC114TKA-T146

   

 

< RESISTOR >

 R901  1-216-820-11 METAL 

CHIP  820 

5%  1/10W

 R902  1-216-821-11 METAL 

CHIP  1K 

5%  1/10W

 R903  1-216-821-11 METAL 

CHIP  1K 

5%  1/10W

 R904  1-216-822-11 METAL 

CHIP  1.2K 

5%  1/10W

 R905  1-216-820-11 METAL 

CHIP  820 

5%  1/10W

 R906  1-216-821-11 METAL 

CHIP  1K 

5%  1/10W

 R907  1-216-821-11 METAL 

CHIP  1K 

5%  1/10W

 R908  1-216-822-11 METAL 

CHIP  1.2K 

5%  1/10W

 R910  1-216-823-11 METAL 

CHIP  1.5K 

5%  1/10W

  Ref. No. 

Part No. 

Description 

Remark

  Ref. No. 

Part No. 

Description 

Remark

When indicating parts by reference num-
ber, please include the board name.

Note:
•  Due to standardization, replacements in 

the parts list may be different from the 
parts specifi ed in the diagrams or the com-
ponents used on the set.

•  -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.

• RESISTORS
  All resistors are in ohms.
 METAL: 

Metal-fi lm resistor.

  METAL OXIDE: Metal oxide-fi lm resistor.
 F: 

nonfl ammable

• CAPACITORS
 uF: 

μF

• COILS
 uH: 

μH

• SEMICONDUCTORS
  In each case, u: μ, for example:
 uA. 

. : 

μA. . , uPA. . , μPA. . , 

 uPB. 

. 

: 

μPB. . , uPC. . , μPC. . , 

 uPD. 

. 

: 

μPD. .

• Abbreviation
  CND  : Canadian model
  EA 

: Saudi Arabia model

The components identifi ed by mark 0 
or dotted line with mark 0 are critical for 
safety.
Replace only with part number specifi ed.

Les composants identifi és par une marque 
0

 sont critiques pour la sécurité.

Ne les remplacer que par une pièce por-
tant le numéro spécifi é.

Note: When the BT board is replaced, it is necessary to confi rm opera-

tion. Refer to “BLUETOOTH FUNCTION CHECKING METHOD 
USING A CELLULAR PHONE” of the servicing notes (See page 6).