DEH-66DH,46DH
58
7. GENERAL INFORMATION
7.1 PARTS
7.1.1 IC
-
Pin Functions (PD6197A)
Pin No.
Pin Name
I/O
Function and Operation
1
VSS
GND
2
X1
Crystal oscillator connection pin
3
X0
Crystal oscillator connection pin
4
NC
Not used
5,6
MOD1,0
I
Connect to GND
7
NC
Not used
8
KYDT
O
Display/key data output
9
DPDT
I
Display/key data input
10
REMIN
I
Remote control pulse input
11,12
NC
Not used
13-16
kd4-kd1
I
Key data input
17-21
ks6-ks2
O
Key strobe output
22
NC
Not used
23
VDD
VDD
24-73
SEG0-49
O
LCD segment output
74-77
COM3-0
O
LCD common output
78
VLCD
I
LCD voltage input
79,80
V2,V1
Power supply terminal
*PD6197A
IC's marked by* are MOS type.
Be careful in handling them because they are very
liable to be damaged by electrostatic induction.
*PD4623B
64
1
16
17
32
33
48
49
20
21
40
41
60
61
80
1
Содержание DEH-46DH
Страница 4: ...4 DEH 66DH 46DH DEH 46DH 25 23 5 2 26 22 27 1 11 19 11 24 21 14 20 16 18 17 15 13 12 ...
Страница 6: ...6 DEH 66DH 46DH 2 2 EXTERIOR DEH 66DH ...
Страница 8: ...8 DEH 66DH 46DH DEH 46DH ...
Страница 10: ...10 DEH 66DH 46DH 2 3 CD MECHANISM MODULE ...
Страница 13: ...13 DEH 66DH 46DH 5 6 7 8 A B C D 5 6 7 8 A b F A DEH 66DH DEH 66DH F PAL005A 600µH DEH 66DH ...
Страница 14: ...14 DEH 66DH 46DH A 1 2 3 4 B C D 1 2 3 4 DEH 66DH DEH 46DH DEH 66DH A TUNER AMP UNIT D A a A a A b ...
Страница 15: ...15 DEH 66DH 46DH 5 6 7 8 A B C D 5 6 7 8 B C A a A a A b ...
Страница 16: ...16 DEH 66DH 46DH A 1 2 3 4 B C D 1 2 3 4 DEH 66DH PAL005A D E A a A b A b ...
Страница 17: ...17 DEH 66DH 46DH 5 6 7 8 A B C D 5 6 7 8 PD4723B DEH 66DH F DEH 66DH 600µH A b A a A b ...
Страница 19: ...19 DEH 66DH 46DH 5 6 7 8 A B C D 5 6 7 8 ER UNIT IFC B A ...
Страница 20: ...20 DEH 66DH 46DH A 1 2 3 4 B C D 1 2 3 4 A C 3 3 KEYBOARD UNIT ...
Страница 21: ...21 DEH 66DH 46DH 5 6 7 8 A B C D 5 6 7 8 C CSS1449 C ...
Страница 23: ...23 DEH 66DH 46DH 5 6 7 8 A B C D 5 6 7 8 E b A CN651 E ...
Страница 24: ...24 DEH 66DH 46DH A 1 2 3 4 B C D 1 2 3 4 E E a E a E b ...
Страница 25: ...25 DEH 66DH 46DH 5 6 7 8 A B C D 5 6 7 8 22 6R3 BA05SFP CXA8912 CXB3043 CXA8702 D HOME CLAMP E a E a E b D ...
Страница 26: ...26 DEH 66DH 46DH A 1 2 3 4 B C D 1 2 3 4 E b E a E b ...
Страница 27: ...27 DEH 66DH 46DH 5 6 7 8 A B C D 5 6 7 E b 8 E a E b A CN651 ...
Страница 31: ...31 DEH 66DH 46DH ...
Страница 33: ...33 DEH 66DH 46DH 5 6 7 8 A B C D 5 6 7 8 A RESET IP BUS IN FRONT PREOUT ANTENNA JACK SIDE A E CN701 B ...
Страница 34: ...34 DEH 66DH 46DH A 1 2 3 4 B C D 1 2 3 4 A A TUNER AMP UNIT ...
Страница 35: ...35 DEH 66DH 46DH 5 6 7 8 A B C D 5 6 7 8 A SIDE B ...
Страница 36: ...36 DEH 66DH 46DH A 1 2 3 4 B C D 1 2 3 4 4 2 FM AM TUNER UNIT B B SIDE A FM AM TUNER UNIT A ...
Страница 37: ...37 DEH 66DH 46DH 5 6 7 8 A B C D 5 6 7 8 B B SIDE B FM AM TUNER UNIT ...
Страница 38: ...38 DEH 66DH 46DH A 1 2 3 4 B C D 1 2 3 4 4 3 KEYBOARD UNIT C C SIDE A KEYBOARD UNIT ...
Страница 39: ...39 DEH 66DH 46DH 5 6 7 8 A B C D 5 6 7 8 EL C C SIDE B KEYBOARD UNIT A CN801 ...
Страница 41: ...41 DEH 66DH 46DH A B C D 1 1 2 3 4 2 3 4 D SIDE B CONTROL UNIT E E ...
Страница 56: ...56 DEH 66DH 46DH Grating waveform 45 0 75 60 30 90 Ech Xch 20mV div AC Fch Ych 20mV div AC ...
Страница 62: ...62 DEH 66DH 46DH 7 1 2 DISPLAY COMMON SEGMENT CAW1390 ...
Страница 66: ...DEH 66DH 46DH 7 3 BLOCK DIAGRAM 66 ...
Страница 67: ...DEH 66DH 46DH 67 ...