Marantz SR7200, Service Manual

Page: 1 / 50

AV Surround Receiver
SR7200
322W855010 MIT
3120 785 22810
First Issue 2001.12
Service
Manual
SR7200 /
K2G, /N2G, /N2B, /U2B
R
SR7200
Please use this service manual with referring to the user guide ( D.F.U. ) without fail.
TABLE OF CONTENTS
1. TECHNICAL SPECIFICATIONS .................................................................................. 1
2. WIRING DIAGRAM ...................................................................................................... 3
3. BLOCK DIAGRAM ........................................................................................................ 5
4. SCHEMATIC DIAGRAM ............................................................................................... 7
5. PARTS LOCATION .................................................................................................... 25
6. IC DATA ..................................................................................................................... 38
7. EXPLODED VIEW AND PARTS LIST ........................................................................ 41
8. ALIGNMENT PROCEDURES .................................................................................... 45
9. ELECTRICAL PARTS LIST ........................................................................................ 48
AV SURROUND RECEIVER SR7200
UP
SURROUND VOLUME
DOWN
DSS/VCR2 AUX VCR1 DVD TV CD CDR/MD TAPE TUNER
MEMORY TUNING/PRESET MODE F/P CLEAR
NIGHT
ATT
DISPLAY OFF
SLEEP S-DIRECT DIMMER
MUTE
A/D 7CH INPUT
POWER ON/STNDBY PHONES
STANDBY
AUX INPUT
B SPEAKERS A
MULTI ROOM
MULTI ROOM
S-VIDEO VIDEO L AUDIO R
A
SLEEP
MUTE ANALOG
DIGITAL
MLP PCM
RF AUTO LOCK CIRCLE SURROUND EX MPEG DIRECT MEMORY PRESET SW LFE
SR SC SL RT TA PTY AUTO TUNED DSP SOUND VIRTUAL 1 2 3 4 5 6 DIGITAL DTS
THX R C L CT TP EON RDS STEREO TAPE 2 MON PRO LOGIC VIDEO SET
B
DOLBY
/
K1G, /N1G, /N1B, /U1B