HT-R340
SERVICE MANUAL
SERVICE MANUAL
AV RECEIVER
Black and Silver models
MODEL
HT-R340
Ref. No. 3937
042006
120V AC, 60Hz
B MDD
120V AC, 60Hz
120V AC, 60Hz
230-240V AC, 50Hz
120/220-240V AC, 50/60Hz
230-240V AC, 50Hz
220-230V AC, 50/60Hz
S MDD
S MDC
S MPP
S MWT
S MPA
S MGK
RC-646S
TONE
+
STEREO
LISTENING MODE
DISPLAY DIGITAL INPUT
DIMMER
MEMORY TUNING MODE
RETURN
TUNING / PRESET
ENTER
SETUP
STANDBY
STANDBY/ON
CLEAR
PHONES
MULTl CH
DVD
VIDEO 1/VCR
VIDEO 2
VIDEO 3
TAPE
TUNER
CD
MASTER VOLUME
A SPEAKERS B
MUTING
MENU
TOP MENU
SP A / B
SETUP
RETURN
PLAYLIST
PLAYLIST
RANDOM
SUBTITLE
PLAY MODE
AUDIO
REPEAT
RC-
646S
--/---
TAPE
ON/STANDBY
DIMMER
SLEEP
INPUT SELECTOR
REMOTE MODE
V
1
V
2
V
3
C D
TAPE
TUNER
DVD
MULTI CH
LISTENING MODE
DISPLAY
OR-EQ
TEST TONE
CH SEL
SURROUND
STEREO
CINE FLTR
LEVEL+
LEVEL-
L NIGHT
VOL
HDD
CDR
MD
DVD
RECEIVER
C D
+10
0
CLR
1
2
3
4
5
6
7
8
9
ENTER
CH
DISC
ALBUM
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.
