Service
Manual
SECTION
2. TECHNICAL DESCRIPTION ............................................................................................... 3
4. SERVICE MODE ................................................................................................................. 8
5. SYSTEM ERROR ................................................................................................................10
6. UPDATE FIRMWARE .........................................................................................................11
7. WIRING DIAGRAM .............................................................................................................51
8. BLOCK DIAGRAM ............................................................................................................. 53
9. SCHEMATIC DIAGRAM .................................................................................................... 55
10. PARTS LOCATION .............................................................................................................75
11. IC DATA ...............................................................................................................................91
13. ELECTRICAL PARTS LIST ............................................................................................... 111
Please use this service manual with referring to the user guide ( D.F.U. ) without fail.
DISP
MULTI
AUTO
SLEEP
AUTO
SURR
SURROUND
SURROUND
PURE
PURE
SIMPLE
SIMPLE
MODE
MODE
DIRECT
DIRECT
SETUP
SETUP
AUTO
AUTO
HT-EQ
HT-EQ
MENU
MENU
OFF
TABLE OF CONTENTS
ZR6001
AV Surround Receiver
SURROUND
TUNED
ST
V - OFF
NIGHT
PEAK
ATT
ANALOG
DIGITAL
DIGITAL
DIRECT
DISC 6.1
MTX 6.1
SPKR B
EQ
L
C
R
LFE
AAC
PCM
SL
S
SR
DISPLAY
DISPLAY
MEMORY
MEMORY
CLEAR
CLEAR
ENTER
ENTER
EXIT
EXIT
BAND
BAND
T-MODE
T-MODE
ZR6001 /
N1B/N1S/U1B
/U Version only
PAGE
Part no. 90M15CW855010
First Issue 2006.03
MZ