Protection Diagram - Marantz SR6006/U1B Service Manual

AVR3312/2312/SR6006 PROTECTION DIAGRAM

PROTECTION DIAGRAM

s
FL
FR
C
SL
SR
SBL
SBR
PAMP UNIT
TR_THERMAL
ASO
DC
TR_THERMAL
ASO
DC
TR_THERMAL
ASO
DC
TR_THERMAL THERMAL_DETB
THERMAL_DETA
ASO
DC
TR_THERMAL
ASO
DC
TR_THERMAL
ASO
DC
TR_THERMAL
ASO
DC
HEATSINK_THERMAL
HEATSINK_THERMAL
MAINTRANS UNIT
MAINTRANS_THERMAL
THER_DETC
MAINTRANS_THERMAL
THER_DETD
DIGITAL UNIT
PROTECTION LOGIC
DC ⇒ L_active shutdown
ASO ⇒ L_active shutdown
THER PROTD ⇒ L_active shutdown
THER PROTC ⇒ L_active shutdown
THER PROTB ⇒ L_active shutdown
THER PROTA ⇒ L_active shutdown
BN704
DC_DET4 DC_DET4
DC_DET3 DC_DET3
ASO_DET ASO_DET
THERMAL_DETB
THERMAL_DETA
CN704
SWM 3.3V
DGND
THER_DETC
THER_DETD
BN203 CN203
25
2011_5_26 D&M P1 D.Hara
THER_PROT_C 115pin/P12
THER_PROT_D 141pin/P12
uCOM
THER_PROT_A 45pin/P12
THER_PROT_B 50pin/P56
DC 124pin/PD2
ASO 123pin/PD3
DGND
SWM 3.3V