Sony XAV-AX210 Service Manual page 26

XAV-AX210
THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is printed in each block.)
For Printed Wiring Boards.
Note:
• : Pattern from the side which enables seeing.
(The other layers' patterns are not indicated.)
Caution:
Pattern face side: Parts on the pattern face side seen
(SIDE B) from the pattern face are indicated.
Parts face side: Parts on the parts face side seen from
(SIDE A) the parts face are indicated.
Note 1: When the complete MAIN board is replaced, be sure to refer the
following, and perform them.
• DESTINATION CHECKING METHOD (page 5)
• DESTINATION SETTING METHOD (page 5)
• SERIAL NUMBER WRITING METHOD (page 7)
• COMMUNICATION CHECK OF Apple CarPlay OR An-
droid Auto (page 9)
• FLICKER ADJUSTMENT (page 23)
Note 2: When the complete TFT board is replaced, be sure to refer the
following, and perform them.
• COMMUNICATION CHECK OF Apple CarPlay OR An-
droid Auto (page 9)
• FLICKER ADJUSTMENT (page 23)
Note 3: Replaced old complete TFT board is destroyed with the ham-
mer, and throw out it.
Note 4: Among mounted electrical parts on each board, only parts that
are described in the electrical parts list can be replaced for re-
pairing.
The parts that are not described in the electrical parts list cannot
be replaced with single for repairing.
• Circuit Boards Location
26
SERVO board
TFT board
For Schematic Diagrams.
Note:
• All capacitors are in μF unless otherwise noted. (p: pF)
50 WV or less are not indicated except for electrolytics
and tantalums.
• All resistors are in Ω and 1/4 W or less unless otherwise
specifi ed.
Note 1: When the complete MAIN board is replaced, be sure to refer the
following, and perform them.
• DESTINATION CHECKING METHOD (page 5)
• DESTINATION SETTING METHOD (page 5)
• SERIAL NUMBER WRITING METHOD (page 7)
• COMMUNICATION CHECK OF Apple CarPlay OR An-
droid Auto (page 9)
• FLICKER ADJUSTMENT (page 23)
Note 2: When the complete TFT board is replaced, be sure to refer the
following, and perform them.
• COMMUNICATION CHECK OF Apple CarPlay OR An-
droid Auto (page 9)
• FLICKER ADJUSTMENT (page 23)
Note 3: Replaced old complete TFT board is destroyed with the ham-
mer, and throw out it.
Note 4: Among mounted electrical parts on each board, only parts that
are described in the electrical parts list can be replaced for re-
pairing.
The parts that are not described in the electrical parts list cannot
be replaced with single for repairing.
SXM/MAESTRO board
MAIN board
TUNER board
Sony CONFIDENTIAL
For Authorized Servicer
SYS SET