Sony HCD-DZ280 - Page 64

HCD-DZ280/DZ680/HDZ284/HDZ485
HCD-DZ280/DZ680/HDZ284/HDZ485
6464
• IC Block Diagrams
IC1105 TK11133CSCL-G (MAIN Board (1/10))
IC1107 TK11133CSCL-G (MAIN Board (1/10))
IC1707 TK11
150CSCL-G (MAIN Board (3/10))
IC1708 TK11133CSCL-G (MAIN Board (3/10))
IC3050 TK11118CSCL-G (MAIN Board (10/10))
IC4001 TK11150CSCL-G (IO-SCART Board)
IC4003 TK11150CSCL-G (IO-COMPONENT Board)
IC5000 TK11133CSCL-G (FL-JACK Board)
IC2101 NJM2903M-TE2
(MAIN Board (1/10))
IC507 SI-3010KM-TLS (MAIN Board (6/10))
IC509 SI-3010KM-TLS (MAIN Board (6/10))
IC510 SI-3010KM-TLS (MAIN Board (6/10))
IC452 SI-3010KM-TLS (MAIN Board (7/10))
IC941 SI-3010KM-TLS (POWER Board)
IC504 TK11250CMCL-G (MAIN Board (6/10))
1 2 3
5 4
CONT
GND
NP
VIN VOUT
CONTROL
CIRCUIT
OVER HEAT &
OVER CURRENT
PROTECTION
BANDGAP
REFERENCE
1
AOUT
AIN–
AIN+
GND
VCC
BOUT
BIN–
BIN+
2
3
4
8
7
6
5
TSD
REF
4
3
2
15
+
–
VOUT GND
VIN
VCONT SENSE
GND
5
VIN
6
VOUT
4
CONT
1
GND
2
NP
3
THERMAL
PROTECTION
BANDGAP
REFERENCE