Integra DTR-7.8 Service Manual page 58

A
SCHEMATIC DIAGRAMS-17 (SD-17)
E-CONTROL SECTION
1
2
3
4
5
B
NALAN-9079
U43 E-CONTROL PC BOARD
1
RE1/P2C
2
RE0/P2D
3
RB0/INT0/FLT0
4
RB1/INT1
5
RB2/INT2
6
RB3/INT3
R1008
R1009
7
MCLR
8
10K 470
RG4/CCP5/P1D
9
VSS
10
VDDcore/vCAP
C1008
10/50
11
RF7/SS2
12
RF6/AN11
13
RF5/AN10/CVref
14
RF4/AN9
15
RF3/AN8
16
RF2/AN7/C1OUT
C
48
Vddrx
47
TPIN+
46
TPIN-
45
Vssrx
44
Q1001 RB4
43
RB5
PIC18F66J60
42
PGC
Ethernet 41
VSS
Microcontroller 40
CLKO
39
CLKI
38
VDD
37
PGD
36
47
SDO1
35
SDI1/SDA1
34
SCK1/SCL1
33
RC2
+3.3V
10K
R1030
DTR-7.8
D
R1001 R1002
49.9_1% 49.9_1%
+3.3V
L1001
BLM21PG221SN1
R1004
R1003
49.9_1% 49.9_1%
C1005
0.1
C1007 15p
15p
C1009
R1026
47 R1027
2 kbit EEPROM
47 R1028
47 R1029
IS25C32A
Q1002
1 8
CS VCC
R1010
2 7
SO HOLD
3 6
10K
WP SCK
4 5
GND SI
+3.3V
+3
R
R
P
+3.3V