Panasonic DMR-ES16PC Service Manual page 65

IC7501
TIMER
IC-DETAIL BLOCK DIAGRAM
G7
48
G6
47
G5
46
CGROM
G4
45
Digit Segmemt
Driver Driver
G3
44
CGRAM
G2
43
G1
42
Address
Code Write Data
RAM
Code/
Data
Command
Decoder
XC OUT 14
X_RESET
8
REMOCON 25
TBUS CLK
6
P FAL L 29
TBUS RXD
Serial
5
Interface
P SAVE H
TBUS TXD
4
DIP ON H 23
XOUT
10 JC P ON H
FL
Clock
Control
XIN Generator
Circuit
X RESET 8
11
16 KEY IN1 XT MUTE 100
17 KEY IN2 L1 SWIDE 19
18 KEY IN3
S16 64
S5 49
XC IN 13
75
7
65
IC7512
X RESET
IC-DETAIL BLOCK DIAGRAM
VOUT
5 4
VDD
-
+
Vref
GND PS
2 1
IC7514
RESET
IC-DETAIL BLOCK DIAGRAM
OUT
2 1
VDD
-
+
Vref
GND
3
DMR-ES16PC / DMR-ES16PL
IC7501 Detail Block Diagram
IC7512 Detail Block Diagram
IC7514 Detail Block Diagram
DMR-ES16PC IC-Detail Block Diagram