Schematic Diagram - Power Supply Section - Onkyo TX-SA605 Service Manual

A
SCHEMATIC DIAGRAM-8 (SD-8)
POWER SUPPLY SECTION
1
NOTE
THE COMPONENTS IDENTIFIED BY MARK
REPLACE ONLY WITH PART NUMBER SPECIFIED.
VOLTAGE (MEASURED WITH VOLTMETER)
ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.
ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.
ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.
ELECTROLYTIC CAPACITORS (
ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030- 3pF 330- 33pF 331- 330pF 333- 0.033uF
ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.
THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX) PRINTING SIDE
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
<Note>
2
SD-x:XY is short for Shcematic Diagram-x and
each socket's location, X=A to H, Y=1 to 5.
3
V A
4
CAUTIONF AFIN D'ASSURER UNE PROTECTION
V A
THIS SYMBOL LOCATED NEAR THE FUSE INDICATES
THAT THE FUSE USED IS SLOW OPERATING TYPE
FOR CONTINUED PROTECTION AGAINST FIRE FUSE
HAZARD,REPLACE WITH SAME TYPE FUSE. FOR FUSE
RATING REFER TO THE MAKING ADJACENT TO THE SYMBOL.
5
CE SYMBOLE INDIQUE QUE LE FUSIBLE UTLISE EST
A LENT, E POUR UNE PROTECTION PERMANENTE,N'UTILISER
QUE DES FUSIBLES DE MEME TYPE. CE DARNIER EST
INDIQUE LA QU LE PRESENT SYMBOL EST APPOSE.
B
!
ARE CRITICAL FOR SAFETY
IS DC VOLTAGE.(NO INPUT SIGNAL).
) ARE IN uF/WV.
AC Volt/Freq.
Type
D 120V / 60HZ
P 230-240V / 50HZ
G 220-230V / 50HZ
J 100V/ 50/60HZ
W 120V/220V / 50/60HZ
CAUTION
FOR CONTINUED PROTECTION
AGAINST FIRE HAZARD, REPLACE
ONLY WITH FUSE OF SAME TYPE
AND RATING INDICATED.
ATTENTION
PERMANENTE CONTRE LES RISQUES
D'INCENDIE, REMPLACER UNIQUEMENT
PAR UN FUSIBLE DE MEME TYPE
ET CALIBRATION COMME INDIQUE.
C
NAPS-9150
U07 POWER SUPPLY
PC BOARD
P901
AC CORD
STBY Trans T902 Fuse F901
Type Rating Type
D NPT-1520JQ
P NPT-1520GQ
G NPT-1520GQ
TX-SA TX-SA
W NPT-1520JQ W
TX-SR605/SA605/SA8560
STBY Trans
NPT-1519
T902
1 9
2 8
3 7
4 6
5
D925
1SS133
C902
104J
3
4
C901
103/275V
NASW-9157
U12 SWITCH
PC BOARD
Rating
D 10A 125V
P 5A 250V
G
5A 250V
5A 250V
W Type Only
D
D933
1SS133
+11.2V
1SS133 D934
D935
MTZJ5.
D930 +11.9V
1SS133
D931
1SS133
D923
1SS133
C92
D921
1SS133 LIST
D924
+13.0
1SS133
C922:
2200/25 D,PA Typ
D922
2200/16 PP,G,TX-
1SS133
2200/35 W Type
56(1/2W
R921
Except W Type
2
RL901
F9
1
LI
P923A
P923B
S902