SR3001 / PS3001
Please use this service manual with referring to the user guide ( D.F.U. ) without fail.
Service
Manual
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SR3001 /
N1B/N1G/N1S/U1B
Part no. 90M23CW855010
First Issue 2006.09
MZ
AV Surround Receiver
TABLE OF CONTENTS
SECTION
PAGE
1. TECHNICAL SPECIFICATIONS
........................................................................................... 1
2. TECHNICAL DESCRIPTION ............................................................................................... 5
3. POWER AMPLIFIER ADJUSTMENT .................................................................................. 8
4. SERVICE MODE ................................................................................................................. 9
5. SYSTEM ERROR ................................................................................................................11
6. UPDATE FIRMWARE .........................................................................................................12
7. WIRING DIAGRAM
.............................................................................................................19
8. BLOCK DIAGRAM ..............................................................................................................21
9. SCHEMATIC DIAGRAM .................................................................................................... 23
10. PARTS LOCATION ............................................................................................................ 37
11. EXPLODED VIEW AND PARTS LIST ............................................................................... 49
12. MICROPROCESSOR AND IC DATA .................................................................................. 54
13. ELECTRICAL PARTS LIST .................................................................................................61
14. ABOUT REPLACE THE MICROPROCESSOR WITH A NEW ONE .............................. 97
PS3001 /
F N
AV Surround Amplifi er
SURROUND
AV SURROUND RECEIVER SR3001
DOWN
UP
VOLUME
INPUT SELECTOR
PHONES
STANDBY
MUTE
7.1CH INPUT
S. SPEAKER B
ATT
PURE
SETUP
DIRECT
SIMPLE
AUTO
HT-EQ
MENU
ENTER
DISPLAY
MEMORY
CLEAR
T-MODE
EXIT
BAND
MODE
DISP
MULTI
AUTO
TUNED
ST
V – OFF
NIGHT
PEAK
ANALOG
DIGITAL
ATT
SLEEP
SURR
AUTO
DIRECT
DISC 6.1
MT X 6.1
EQ
DIGITAL
SURROUND
PCM
L
C
R
SL
S
SR
LFE
POWER ON/STANDBY
SURROUND
AV SURROUND AMPLIFIER PS3001
DOWN
UP
VOLUME
INPUT SELECTOR
POWER ON/OFF
PHONES
STANDBY
MUTE
7.1CH INPUT
S. SPEAKER B
ATT
PURE
SETUP
DIRECT
SIMPLE
AUTO
HT-EQ
MENU
ENTER
DISPLAY
NIGHT
SLEEP
V-OFF
EXIT
A / D
MODE
DISP
V – OFF
NIGHT
PEAK
ANALOG
DIGITAL
ATT
SLEEP
SURR
AUTO
DIRECT
DISC 6.1
MT X 6.1
SPKR A B
EQ
DIGITAL
SURROUND
AAC
PCM
L
C
R
SL
S
SR
LFE
SR3001
PS3001
/F Only
Summary of Contents for SR-3001
Page 22: ...22 21 8 BLOCK DIAGRAM 07 2 4 07 054 07 6 07 45 2 5 0 4 07 054 07 03 9 32 9 ...
Page 24: ...26 25 2 0 4 07 4 054 07 2 054 07 INPUT PWB 2 3 ...
Page 25: ...27 28 4 07 4 2 4 07 4 6 07 4 0 4 07 50 4 INPUT PWB 3 3 ...
Page 28: ...34 33 4 07 4 07 2 0 7 2 42 3 07 2 054 07 ENCORDER PWB FRONT PWB H P PWB PUSH SW PWB TACT PWB ...