3.4 PROTECTION DIAGRAM
PAMP PCB
SPEAKER PCB FRONT CNT PCB
DIGITAL PCB
uCOM
PROTECTION LOGIC
DC
⇒
L_activeshutdown
ASO
⇒
L_activeshutdown
CURRENT (After 90sec )
Over 1.0V & Low B & THERMAL E = Low
⇒
shutdown
Over 2.0V
⇒
shutdown
THER PROTF
⇒
L_activeshutdown
THER PROTB
⇒
L_activeshutdown
THER PROTA
⇒
L_activeshutdown
BN701
CN704
BN25A 9pin
DC_DET2
DC_DET1
ASO_DET
THERMAL_DETA
THERMAL_DETB
THERMAL_DETE
THERMAL_DETF
DC_DET2
DC_DET1
ASO_DET
THERMAL_DETA
THERMAL_DETB
THERMAL_DETE
THERMAL_DETF
CURRENT DET
CURRENT DET
CN25A 9pin
CURRENT DET
BN25D 15pin
CN25D 15pin
CURRENT DET
FL
ASO
DC
TR_THERMAL
FR
ASO
DC
TR_THERMAL
C
ASO
DC
TR_THERMAL
SL
ASO
DC
TR_THERMAL
SR
ASO
DC
TR_THERMAL
SBL
ASO
DC
TR_THERMAL
SBR
ASO
DC
TR_THERMAL
HEATSINK_THERMAL
HEATSINK_THERMAL
CPU LEVEL CHG PART
DC 113pin/PD4
ASO 112pin/PD5
THER_PROT_E 66pin/P77
THER_PROT_F 81pin/PB5
THER_PROT_A 125pin/P95
THER_PROT_B 126pin/P94
CURRENT DET 144pin/IRQ8-B
CURRENT DETECT PART
26
Содержание SR6009/K1B
Страница 8: ...Personal notes 8 ...
Страница 25: ...Personal notes 25 ...
Страница 175: ...MX25L1606EM2I 12G DIGITAL IC253 MX25L1606EM2I 12G Block Diagram 8 PIN SOP 200mil 150mil BLOCK DIAGRAM 175 ...
Страница 181: ...NJW1194A INPUT IC484 BLOCK DIAGRAM 181 ...
Страница 182: ...2 FL DISPLAY FLD GP1261AI FRONT FLT4400 PIN CONNECTION PATTERN DETAIL 182 ...