Read Sony MEX-N4000BE / MEX-N4000BT / MEX-N4050BT / MEX-N4070BT Service Manual online
52
MEX-N4000BE/N4000BT/N4050BT/N4070BT
6-2. CHASSIS SECTION
51
3-042-244-01 SCREW
(T)
52
4-548-823-01 SHEET
HEAT
TRANSFER
53
4-410-504-01 SCREW (+PTT 2.6X6), GROUND POINT
54
A-1977-641-A MAIN BOARD, COMPLETE (Former type)
(See Note 2, 3)
54
A-1977-641-B MAIN BOARD, COMPLETE (New type)
(See Note 2, 3)
BT1
1-754-894-21 BT,
ANTENNA
TU01
A-1946-531-A TUX-DSP03 (TUNER UNIT)
#3
7-685-793-01 SCREW +PTT 2.6X8 (S)
#4
7-685-794-01 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
MAIN
board
board
TU01
not supplied
not supplied
not supplied
#4
#4
#4
#5
#5
#3
#3
53
53
52
51
54
BT1
E
E
not supplied
not supplied
not supplied
53
not supplied
(REGULATOR board)
(See Note 1)
(REGULATOR board)
(See Note 1)
Note 2: When the complete MAIN board is replaced, it is necessary
to replace knob (VOL) (SV) assy simultaneously. Also, the
destination setting, Bluetooth operation check and Bluetooth
information writing is necessary. Refer to “DESTINATION
SETTING METHOD” on page 4, “BLUETOOTH FUNC-
TION CHECKING METHOD USING A CELLULAR
PHONE” on page 7 and “BLUETOOTH INFORMATION
WRITING METHOD” on page 8.
destination setting, Bluetooth operation check and Bluetooth
information writing is necessary. Refer to “DESTINATION
SETTING METHOD” on page 4, “BLUETOOTH FUNC-
TION CHECKING METHOD USING A CELLULAR
PHONE” on page 7 and “BLUETOOTH INFORMATION
WRITING METHOD” on page 8.
Ver. 1.2
Note 1: REGULATOR board has been deleted in the midway of
production. For details, please refer to service manual
supplement-1.
supplement-1.
Note 3: Refer to “NEW/FORMER DISCRIMINATION” on page 1
on service manual supplement-1 for how to distinguish New/
Former types.
Former types.
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