Sony HT-S350 Service Manual page 26

HT-S350/SD35
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
(Conductor Side) from the pattern face are indicated.
Parts face side: Parts on the parts face side seen from
(Component Side) the parts face are 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 to
"WIRELESS CONNECTION (LINK) WORK OF THE BAR
SPEAKER AND THE SUBWOOFER" on page 7.
Note 2: When boards installed in this unit are defective, boards will be
replaced.
Individual electrical parts that mounted on the board cannot be
replaced.
When each board is defective, replace each complete mounted
board individually.
• Circuit Boards Location
BT module (CA1 BAR)
(BT1)
26
MAIN board
LED 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:
The components identi-
fi ed by mark 0 or dotted
line with mark 0 are criti-
cal for safety.
Replace only with part
number specifi ed.
Note 1: When the complete MAIN board is replaced, be sure to refer to
"WIRELESS CONNECTION (LINK) WORK OF THE BAR
SPEAKER AND THE SUBWOOFER" on page 7.
Note 2: When boards installed in this unit are defective, boards will be
replaced.
Individual electrical parts that mounted on the board cannot be
replaced.
When each board is defective, replace each complete mounted
board individually.
TOUCH KEY board
IR RP board
POWER board
Sony CONFIDENTIAL
For Authorized Servicer
Note:
Les composants identifi és
par une marque 0 sont
critiques pour la sécurité.
Ne les remplacer que par
une pièce portant le nu-
méro spécifi é.
SYS SET