Parts - Pioneer DEH-MG2047 Service Manual

5

7.2 PARTS

7.2.1 IC
TJA1041T
TXD
1
1
TXD
GND
2
6
EN
14
STB
VCC
3
9
WAKE
RXD
4
8
ERR
VIO
5
EN
6
4
RXD
INH
7
* S-80843CNUA-B84
V
REF
1
5
6
VIO
5
LEVEL
ADAPTOR
VBAT
WAKE
COMPARATOR
VIO
RXD
RECESSIVE
DETECTION
VIO
2
GND
2 3
DEH-MG2047ZF/XU/UC
6
7
TEMPERATURE
TIME-OUT
PROTECTION
DRIVER
VCC
MODE
CONTROL SPLIT
+
FAILURE
DETECTOR
+
WAKE-UP
VBAT
DETECTOR
LOW POWER
RECEIVER
VCC
NORMAL
RECEIVER
* PDH069C
1
CS :Not used
NC
:Power supply
VCC
:Chip select input
CS
2
SK
SK :Clock input
DI :Data input
DI 3
DO :Data output
GND :Ground
4
DO TEST :Test
IC's marked by * are MOS type.
Be careful in handling them because they are very
liable to be damaged by electrostatic induction.
7
8
VBAT
VCC
14
STB
10
3
7
INH
13 CANH
13
CANH
CANL
12
12
CANL
11
SPLIT
11
SPLIT
10
VBAT
9
WAKE
8
ERR
8 VCC
7
NC
6 TEST
5 GND
8
A
B
C
D
E
F
69