Onkyo TX-L5 Service Manual page 17

A
SCHEMATIC DIAGRAM 4-1
Powe r s up p ly a n d V id e o se ct io n
CAUTION
FOR CONTINUED PROTECTION
1 AGAINST FIRE HAZARD, REPLACE
ONLY WITH FUSE OF SAME TYPE
A V
AND RATING INDICATED.
ATTENTIION
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.
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.
2
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.
NAVD-7173
R131
000J
3
C134
104Z
JL121B
MDD,MPP,MDT,MGT TYPE
JL121A
MJJ ONLY
U123
4
C143
TORX179 104K
U122
C142
TORX179
104K
U121
C141
TORX179
104K
MJJ
ONLY
5
NADG-7174
B
J TYPE
F901 NONE
F902 2A/125V
F931 2.5A/125V
NAETC-7177
C133 104Z
C135
104K
1 VCC 8
2 7
3 6
4 GND 5
L121
022M
RX1
+5V
RX2
GND
RX3
C144 104Z
1 VCC 8
2 7
3 6
4 GND 5
Q141
TC7WU04FU
U14
D TYPE P TYPE G TYPE
NONE T630MAL250V T630MAL250V
2A/125V NONE NONE
2.5A/125V T2.5AL250V T2.5AL250V
+13V2
VGND
VGND
VGND
VCTLA
VCTLB
P901
VMUT
MGND
SYSIN
GND
SW_PO
U 13
R201 75
C Y R202 75
470/6.3
C209
C Y C210
2.2/50
C205 104Z
C206
C Y
D241
C241 104Z R213 75 C207
R214 75
C Y D242
C208
470/6.3
C203
C204
C Y
104Z
C242
C
NAPS-7162
S991
C991
103M /275VAC
2SC1740S-R
AC-H
AC-G
E901
C201
104Z
C202
Q204
2SA1162-GR
104Z
2.2/50
104Z
Q207
2SA1162-GR
104Z
2.2/50
Q208
2SA1162-GR
TX-L5
D
JL931B
Q921
R923
D925
4.7K
J/D-TYPE
F902*
FUSE
RL901
F901*
C901
FUSE
103M
P/G-TYPE
/275VAC
U 3
Q209
RN2402
Q210
RN2402 Q211
RN1402
Q203
2SA1162-GR
104Z
5
C213
6
7
8
NJM22
C214
100/6.3
C216 100/6.3
C215 104Z
5
6
7
8