Onkyo HTR-550 - User Manual

HT-R550
SERVICE MANUAL
SERVICE MANUAL
RC-681M
MASTER VOLUME
VIDEO
STANDBY
TONE DISPLAY YROMEMREMMIDOERETS DIGITAL INPUT
TUNING MODE
ABSPEAKERS
TUNERTAPE
DVD
MULTI CH CD
SETUP ENTER
SETUP MIC
RETURN
CLEAR
LISTENING MODE
AUDIOLR
STANDBY/ON
PHONES
TUNING
PRESET
AUX INPUT
AUXCBL/SATVCR/DVR
MUTING
PREVIOUS
MENU
GUIDE
TOP MENU
SP A/ B
NRUTERPUTES
TAC/TSILYALPTAC/TSILYALP
RANDOM
SUBTITLE
PLAY MODE
TAEPEROIDUA
RC
-
681M
--
/
---
TAPE/AMP
MD/CDR
DOCK
CABLE
STANDBY/ON
DIMMER
ENT D TUN
SLEEP
10 11 12
INPUT SELECTOR
HDDDVDVCR
REMOTE MODE
V
CR/DVR
AUX
CBL/SAT
CDTAPE TUN ER
DVD
MULTI CH
LISTENING MODE
TV
DISPLAY
TEST TONE CH SEL
SURROUND STEREO
CINE FLTR
LEVEL
+
LEVEL
-
L NIGHT
VOL
VOL
SAT
VCR
TV
DVD
RECEIVER
CD
INPUT
+
10
0
CLR
123
456
789
ENTER
CH
DISC
ALBUM
AV RECEIVER
MODEL
HT-R550
Ref. No. 4010
042007
Black and Silver models
120V AC, 60Hz
120V AC, 60Hz
230-240V AC, 50Hz
B MDD
B MDC
B MPA
---
120V AC, 60Hz
230-240V AC, 50Hz
---
S MDC
S MPA
SAFETY-RELATED COMPONENT
WARNING!!
COMPONENTS IDENTIFIED BY MARK ON THE
SCHEMATIC DIAGRAM AND IN THE PARTS LIST ARE
CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK.
REPLACE THESE COMPONENTS WITH ONKYO
PARTS WHOSE PART NUMBERS APPEAR AS SHOWN
IN THIS MANUAL.
MAKE LEAKAGE-CURRENT OR RESISTANCE
MEASUREMENTS TO DETERMINE THAT EXPOSED
PARTS ARE ACCEPTABLY INSULATED FROM THE
SUPPLY CIRCUIT BEFORE RETURNING THE
APPLIANCE TO THE CUSTOMER.

Onkyo HTR-550 Specifications