Block Diagram - Denon AVR-X2500H Service Manual

BLOCK DIAGRAM

ANALOG AUDIO DIAGRAM
7-INPUT/3-OUT
TUNER
NJU72750
ALL MODEL : FM/AM
7-INPUT/3-OUTPUT
NJU72750
InA1
InA2
InA3 OutA1
InA4 OutA2
InA5 OutA3
MIC(Mini Jack)
InA6
InA7
InB1
InB2
InB3 OutB1
InB4 OutB2
InB5 OutB3
InB6
InB7
7-INPUT/3-OUT
NJU72750
7-INPUT/3-OUTPUT
InB1 NJU72750
CD-L
InB2
InB3 OutB1
BD-L
InB4 OutB2
DVD-L
InB5 OutB3
SAT-L
InB6
InB7
PHONO-L
InA1
CD-R
InA2
InA3 OutA1
BD-R
InA4 OutA2
DVD-R
InA5 OutA3
SAT-R
InA6
InA7
PHONO-R
AVR_S940H / X2500H / ANALOG AUDIO DIAGRAM
BUFFER INVERTING
MAIN_AD_IN_L
LEGO_AD_IN_L
ZONE2_L
MAIN_AD_IN_R
LEGO_AD_IN_R
ZONE2_R
MAIN_AD_IN_L
LEGO_AD_IN_L
ZONE2_L
BUFFER
IN1
MAIN_AD_IN_R
LEGO_AD_IN_R
ZONE2_R
IN2
BUFFER
8-CH VOLUME
NJU72343
8-CH VOLUME
NJU72343
MAIN_L InA1
DA_FL
InA2
MAIN_R InB1
DA_FR
InB2
DA_C InC
DA_SW InD
DA_SL InE
DA_SR InF
DA_SBL InG1
ZONE2_L
InG2
DA_SBR InH1
ZONE2_R
InH2
BD3812F GAIN
OUT1
OUT2
AVR_S940H EXCEPT
INVERTING
48
ATT
OutA FL
FR
OutB
C
OutC
OutD
OutE SL
OutF SR
OutG SBL
OutH SBR
Control Logic
H/P-L
HEADPHONE OUT
H/P-R
FL
FR
C
SPK OUT
SL
SR
SBL(FL-B/FL-H/BI-AMP/ZONE)
SBR(FR-B/FR-H/BI-AMP/ZONE)
SW1
PREOUT
SW2
ZONE2 OUT
Z2L
AVR_S940H EXCEPT
Z2R