Speaker Terminal / Power Supply Section - Onkyo TX-SR606 Service Manual

A
SCHEMATIC DIAGRAMS-5 (SD-5)

SPEAKER TERMINAL / POWER SUPPLY SECTION

1
LIST
D
NAETC-9437
U15
INLET PC BOARD
2
P901
3
TYPE AC IN
DD, DC 120V, 60Hz
PP, PA, PB 230V, 50Hz
GK, GQ,GR 220V, 50/60Hz
WT, WO, WF 120V/220-240V, 50/60Hz
JJ 100V, 50/60Hz
Refer to following table about the parts displayed by mark " LIST ".
TA5 : Jumper wire L=5 mm
TX-SR506
DD, PP,
4
DC PB
C
None None
D
T901
NPT- 1516D 1516P
T902 NPT- 1520JQ 1520GQ
C922 2200/25 2200/16
R921 47(1/2W) 47(1/2W)
R9101 0.1(1/2W) 0.22(1/W)
F901 8A/125V 4A/250V
F902 NC NC
F910
J931
TA5 TA5
CAUTION
FOR CONTINUED PROTECTION
AGAINST FIRE HAZARD, REPLACE
ONLY WITH FUSE OF SAME TYPE
5
A V AND RATING INDICATED.
ATTENTION
AFIN D'ASSURER UNE PROTECTION
PERMANENTE CONTRE LES RISQUES
D'INCENDIE, REMPLACER UNIQUEMENT
A V
PAR UN FUSIBLE DE MEME TYPE
ET CALIBRATION COMME INDIQUE.
B
D933
D934
MTZJ5.6B
D935
D921 - 925,
D930, 931, 933, 935
: 1SS133
SUB TRANS.
D930
LIST
D931
T902
D923
1 9
2 8
D921
3 7
LIST
4 6
D924
5
D922
LIST
R921
D925
C902 0V
104J
LIST
RL901
C901
103M/275VAC
LIST
C
220-240V
VOLTAGE
SELECTOR
HT-R518 HT-R560 TX-SR576
GK, WT, PP DD, PP
GQ, WO, DC
GR WF
None Yes None None
None None None
1516P 1516DG 1517P 1517D 1517P 1516D
1520GQ 1520JQ 1520GQ 1520JQ 1520GQ 1520JQ
2200/16 2200/35 2200/16 2200/25 2200/16 2200/25
47(1/2W) 47(1/2W) 47(1/2W) 47(1/2W) 47(1/2W)
NC
0.22(1/W) 0.22(1/W) 0.22(1/W) 0.1(1/2W) 0.22(1/W) 0.1(1/2W)
4A/250V 4A/250V 4A/250V 8A/125V 4A/250V 8A/125V
NC 4A/250V NC NC
NC NC NC
TA5 NC NC TA5
THIS SYMBOL LOCATED NEAR THE FUSE INDICATES
THAT THE FUSE USED IS SLOW OPERATING TYPE
FOR CONTINUED PROTECTION AGAINST FIRE
HAZARD,REPLACE WITH SAME TYPE FUSE. FOR FUSE
RATING REFER TO THE MARKING ADJACENT TO THE SYMBOL.
CE SYMBOLE INDIQUE QUE LE FUSIBLE UTLISE EST
E LENT.POUR UNE PROTECTION PERMANENTE,N'UTILISER
QUE DES FUSIBLES DE MEME TYPE. CE DARNIER EST
INDIQUE LA QU LE PRESENT SYMBOL EST APPOSE.
NAPS-9432
U12
POWER SUPPLY PC BOARD
+5.6V
J931 TA5
LIST
POWERD
LIST
C
Q930
SI-3010KF
E901
F901 PRI.
WT, WO, WF type
1
F902
S902
1
2
3 3
4
5 4
120V
5
HT-R667 HT-R960
DC DD,
DD, PP, DD PP
DC
DC PA
None None None
None
None None None
1516P 1574D 1574D 1574P 1552D
1520GQ 1520JQ 1520JQ 1520GQ 1520JQ
2200/16 2200/25 2200/25 2200/16 2200/25
47(1/2W) 47(1/2W) 47(1/2W) 47(1/2W) 47(1/2W)
0.22(1/W) 0.1(1/2W) 0.1(1/2W) 0.22(1/W)
4A/250V 8A/125V 8A/125V 4A/250V 10A/250V
NC NC NC NC
NC NC NC
NC NC NC Yes
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)
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
C
<Note>
NC = No mount of parts.
SD-Z : XY
Location of connected terminal in schematic diagrams.
SD-Z = Schematic diagrams-Z. X = A to H, Y = 1 to 5.
POFF 5
VIDEO PCB
+12VD 4
MPUGND 3
To NAVD-9467
+10VS 2
SD-4 : C5
1
U13
TRANS. SEC.
E902
TERMINAL
PC BOARD
MAIN TRANS.
LIST
T901
R9102
8
8.2(1/2W)
S4
9
10
S3
11
NC
1
12
13
LIST
S2 R9101
3 14
F910
S1 P15 P6903B
P16
2
P17 P6900B
P18
P19 P6904B
U06
TRANS. SEC. TAERMINAL
PC BOARD
NAPS-9425
TX-SR606 TX-SA606X
PP, GK, WT,
JJ
PA, GQ, WO,
PB GR WF
None None Yes None
None Yes
1552P 1552G 1552DQ 1552J
1520GQ 1520GQ 1520JQ 1520JQ
2200/16 2200/16 2200/35 2200/16
47(1/2W) 47(1/2W) NC 47(1/2W)
NC NC
5A/250V 5A/250V 5A/250V 12A/250V
NC NC 5A/250V NC
5A/125V 5A/125V
Yes Yes No NC
!
ARE CRITICAL FOR SAFETY
IS DC VOLTAGE.(No INPUT SIGNAL).
) ARE IN uF/WV.
PRINTING SIDE
TX-SR606
D
VIDEO PCB
To NAVD-9467
SD-4 : C5
JL9101A
NAPS-9433
YELLOW
BLACK
5
4
3
2
1
GREEN