93
DEH-P3370XM
-
Pin Functions (PD6294A)
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
DIMMER
O
Dimmer select output
8
KYDT
O
Key data output
9
DPDT
I
Display data input
10
REMIN
I
Remote control pulse input
11
GRN
Dual Illumination (Green)
12
AMB
Dual Illumination (Amber)
13–16
KD4–1
I
Key data input
17-22
KST6–1
O
Key strobe output
23
VDD
VDD
24-73
SEG49–0
O
LCD segment output
74–77
COM3–0
O
LCD common output
78
VLCD
I
LCD voltage input
79,80
V2,1
Power supply terminal
*PD6294A
80
1
20
21
40
41
60
61
BP5250
7
6
5
4
3
2
1
CONTROL CIRCUIT
TRIANGLE OSCILATOR
Fosc = 190kHz
DRIVE
CIRCUIT
OVER CURRENT
DETECTION
CIRCUIT
CTL
VIN
SW
GND
IS
VOUT
ADJ
GND
VDD
VSS
1
2
3
VREF
*S-80827ANUP-EDQ
Summary of Contents for DEH-P3370XM UC
Page 4: ...4 DEH P3370XM A C B 2 2 EXTERIOR ...
Page 6: ...6 DEH P3370XM D 2 3 CD MECHANISM MODULE ...
Page 28: ...F RF MODULE 28 DEH P3370XM 1 2 3 4 1 2 3 4 D C B A 3 6 RF UNIT GUIDE PAGE F F a ...
Page 29: ...29 DEH P3370XM 5 6 7 8 5 6 7 8 D C B A F b F E CN502 ...
Page 30: ...F RF MODULE 30 DEH P3370XM 1 2 3 4 1 2 3 4 D C B A F a F a F b 1 ...
Page 31: ...31 DEH P3370XM 5 6 7 8 5 6 7 8 D C B A F a F a F b 2 3 ...
Page 32: ...32 1 2 3 4 1 2 3 4 D C B A F a F b F b DEH P3370XM 1 ...
Page 33: ...33 DEH P3370XM 5 6 7 8 5 6 7 8 D C B A F b F a F b 2 3 E CN502 ...
Page 35: ...35 DEH P3370XM 5 6 7 8 5 6 7 8 D C B A G b G SSDEC DAC CAP ST19AF08BR20QMAA ...
Page 36: ...36 DEH P3370XM 1 2 3 4 1 2 3 4 D C B A S G DSP MODULE G a G a G b 1 ...
Page 37: ...37 DEH P3370XM 5 6 7 8 5 6 7 8 D C B A G a G a G b 2 CDEC E CN503 ...
Page 38: ...38 DEH P3370XM 1 2 3 4 1 2 3 4 D C B A G a G b G b DAC SDRAM CAP 1 ...
Page 39: ...39 DEH P3370XM 5 6 7 8 5 6 7 8 D C B A G b G a G b 2 SSDEC ST19AF08BR20QMAA ...
Page 42: ...42 DEH P3370XM 1 2 3 4 1 2 3 4 D C B A A TUNER AMP UNIT A ...
Page 43: ...43 DEH P3370XM 5 6 7 8 5 6 7 8 D C B A A SIDE B ...
Page 47: ...47 DEH P3370XM 1 2 3 4 D C B A 1 2 3 4 SIDE B D CLAMP 8EJ CONTROL UNIT D ...
Page 48: ...48 DEH P3370XM 1 2 3 4 1 2 3 4 D C B A 4 5 MAIN UNIT E IC Q F CN3 E MAIN UNIT RESET IP BU ...
Page 49: ...49 DEH P3370XM 5 6 7 8 5 6 7 8 D C B A SIDE A E IP BUS IP BUS CORD ASSY G CN201 A CN701 ...
Page 50: ...50 DEH P3370XM 1 2 3 4 1 2 3 4 D C B A E E MAIN UNIT ...
Page 51: ...51 DEH P3370XM 5 6 7 8 5 6 7 8 D C B A SIDE B E ...
Page 52: ...52 DEH P3370XM 1 2 3 4 1 2 3 4 D C B A 4 6 RF MODULE SIDE A F IC Q F RF MODULE XM ANTENNA ...
Page 53: ...53 DEH P3370XM 1 2 3 4 1 2 3 4 D C B A F SIDE B IC Q E CN502 F RF MODULE ...
Page 54: ...54 DEH P3370XM 1 2 3 4 1 2 3 4 D C B A 4 7 DSP MODULE SIDE A G IC Q G DSP MODULE ...
Page 55: ...55 DEH P3370XM 1 2 3 4 1 2 3 4 D C B A G SIDE B IC Q E CN503 G DSP MODULE ...
Page 69: ...69 DEH P3370XM Grating waveform Ech Xch 20mV div AC Fch Ych 20mV div AC 45 0 75 60 30 90 ...
