Marantz SR7000/U1B User Manual

AV Surround Receiver
SR7000 / SR8000
320J855010 MIT
3120 785 22280
First Issue 2000.02
Service
Manual
SR7000 /K1G, /N1G, /U1G
/K1B, /N1B, /U1B
SR8000 /K1G, /S1G, /U1B
R
SR7000/SR8000
Please use this service manual with referring to the user guide ( D.F.U. ) without fail.
TABLE OF CONTENTS
SECTION PAGE
1. TECHNICAL SPECIFICATIONS ................................................................................................................. 1
2. WIRING DIAGRAM ..................................................................................................................................... 3
3. BLOCK DIAGRAM ....................................................................................................................................... 5
4. SCHEMATIC DIAGRAM .............................................................................................................................. 7
5. PARTS LOCATION ................................................................................................................................... 31
6. IC DATA .................................................................................................................................................... 47
7. EXPLODED VIEW AND PARTS LIST ....................................................................................................... 53
8. SERVICE PROGRAM ............................................................................................................................... 56
9. ELECTRICAL ADJUSTMENTS ................................................................................................................. 58
10. ALIGNMENT PROCEDURES ................................................................................................................... 59
11. TROUBLE SHOOTING ............................................................................................................................. 61
12. TECHNICAL DESCRIPTION FOR DECODER ......................................................................................... 64
13. ELECTRICAL PARTS LIST ....................................................................................................................... 65
DIGITAL
DOLBY
LFE
LS
PEAK
S RS
RCL
TAPE TUNER DSS/VCR2
6ch INPUT MULTI
CDR/MD
A/D S-DIRECT
VCR1
CLEAR
STANDBY
DOWN
SLEEP
S-VIDEO VIDEO L AUDIO R
AUX INPUT
DISPLAY OFF MUTE
VOLUME SURROUND
UP
POWER ON/STANDBY
PHONES
AV SURROUND RECEIVER SR7000
AUX TV DVD LD
MEMORY MODE
TUNING/PRESET
F/P
CD
SURROUND
DIGITAL
DIGITAL
DOLBY
LFE
LS
PEAK
S RS
RCL
TAPE TUNER DSS/VCR2
6ch INPUT MULTI
CDR/MD
A/D S-DIRECT
VCR1
CLEAR
STANDBY
DOWN
SLEEP
S-VIDEO VIDEO L AUDIO R
AUX INPUT
DISPLAY OFF MUTE
VOLUME SURROUND
UP
POWER ON/STANDBY
PHONES
AV SURROUND RECEIVER SR8000
AUX TV DVD LD
MEMORY MODE
TUNING/PRESET
F/P
CD
SURROUND
DIGITAL
SR7000
SR8000

Marantz SR7000/U1B Specifications

General

Brand	Marantz
Model	SR7000/U1B
Category	Stereo Receiver
Language	English