Denon AVR-3312 - Protection Diagram

PROTECTION DIAGRAM
d
AVR3312/2312/SR6006 PROTECTION DIAGRAM
2011_5_26 D&M P1 D.Hara
FL
PROTECTION LOGIC
DC ⇒ L_active shutdown
ASO ⇒ L_active shutdown
THER PROTD ⇒ L_active shutdown
FR
THER PROTC ⇒ L_active shutdown
THER PROTB ⇒ L_active shutdown
THER PROTA ⇒ L_active shutdown
C
SL
SR
SBL
SBR
TR_THERMAL
TR_THERMAL
TR_THERMAL
TR_THERMAL
TR_THERMAL
TR_THERMAL
TR_THERMAL
ASO
ASO
ASO
ASO
ASO
ASO
ASO
DC
DC
DC
DC
DC
DC
DC
DC_DET4
DC_DET3
ASO_DET
HEATSINK_THERMAL
HEATSINK_THERMAL
THERMAL_DETB
THERMAL_DETA
PAMP UNIT
MAINTRANS_THERMAL
MAINTRANS_THERMAL
MAINTRANS UNIT
THER_DETC
THER_DETD
uCOM
DC_DET4
DC_DET3
ASO_DET
THERMAL_DETB
THERMAL_DETA
THER_DETC
THER_DETD
ASO 123pin/PD3
DC 124pin/PD2
THER_PROT_A 45pin/P12
THER_PROT_B 50pin/P56
THER_PROT_C 115pin/P12
THER_PROT_D 141pin/P12
DIGITAL UNIT
CN704
BN704
CN203
BN203
SWM 3.3V
DGND
DGND
SWM 3.3V
23