Clarion ADB340MP Service Manual

ADB340MP
ADB341MP
- 7 -
653-0429-14 M30621M8A8E7GP Sub Microcomputer
Terminal Description
pin 1: NU : IN: Unused (GND)
pin 2: NU : IN: Unused (GND)
pin 3: NU : IN: Unused (GND)
pin 4: NU : IN: Unused (GND)
pin 5: NU : IN: Unused (GND)
pin 6: CNVSS : - : Processor Mode switching pin (Used for
FLASH write)
pin 7: NU : IN: Unused (GND)
pin 8: NU : IN: Unused (GND)
pin 9: RESET : IN : External reset signal input pin (external
pull-up)
pin 10: XOUT : - : Main clock oscillation circuit output pin
pin 11: VSS : - : Power input pin VSS
pin 12: XIN : - : Main clock oscillation circuit input pin
pin 13: VCC : - : Power input pin VCC 2.7V-5.5V
pin 14: NU : IN: Unused (GND)
pin 15: S-BACKUP : IN: MAIN CPU BACK UP request
pin 16: NU : IN: Unused (GND)
pin 17: S-CE : IN : SUB Serial transmit line CE with MAIN
CPU
pin 18: NU : IN: Unused (GND)
pin 19: NU : IN: Unused (GND)
pin 20: NU : IN: Unused (GND)
pin 21: NU : IN: Unused (GND)
pin 22: NU : IN: Unused (GND)
pin 23: NU : IN: Unused (GND)
pin 24: S-SO : O : SUB Serial transmit line SO with MAIN
CPU (also used for FLASH write)
pin 25: S-SI : IN : SUB Serial transmit line with MAIN CPU
(also used for FLASH write)
pin 26: S-CLK : IN : SUB Serial transmit line CLK with MAIN
CPU (also used for FLASH write ; Write
with external pull-up)
pin 27: S-CE : O : Used for BUSY FLASH write (OPEN)
pin 28: LCDSO : O : LCD driver-Control serial data output pin
pin 29: NU : IN: Unused (GND)
pin 30: LCDCLK : O : LCD driver-Control serial clock output pin
pin 31: LCDCE : O : LCD driver-Control chip enable pin
pin 32: LCDINH : O : LCD driver-Control Unlight Detect pin (L;
Indication prohibited)
pin 33: LAMPCHK :IN : LAMP CHK pin (L; Indication prohibited)
pin 34: EPM : O : Used for FLASH write (OPEN)
pin 35: NU : IN: Unused (GND)
pin 36: NU : IN: Unused (GND)
pin 37: NU : IN: Unused (GND)
pin 38: NU : IN: Unused (GND)
pin 39: CE : O : Used for FLASH write (OPEN)
pin 40: NU : IN: Unused (GND)
pin 41: NU : IN: Unused (GND)
pin 42: NU : IN: Unused (GND)
pin 43: NU : IN: Unused (GND)
pin 44: NU : IN: Unused (GND)
pin 45: NU : IN: Unused (GND)
pin 46: NU : IN: Unused (GND)
pin 47: NU : IN: Unused (GND)
pin 48: NU : IN: Unused (GND)
pin 49: NU : IN: Unused (GND)
pin 50: NU : IN: Unused (GND)
pin 51: NU : IN: Unused (GND)
pin 52: NU : IN: Unused (GND)
pin 53: NU : IN: Unused (GND)
pin 54: NU : IN: Unused (GND)
pin 55: NU : IN: Unused (GND)
pin 56: NU : IN: Unused (GND)
pin 57: NU : IN: Unused (GND)
pin 58: NU : IN: Unused (GND)
pin 59: NU : IN: Unused (GND)
pin 60: NU : IN: Unused (GND)
pin 61: NU : IN: Unused (GND)
pin 62: NU : IN: Unused (GND)
pin 63: SEL : O : Spectrum analyzer control pin
pin 64: SPA-C : O : Spectrum analyzer BAND select pin C
pin 65: SPA-B : O : Spectrum analyzer BAND select pin B
pin 66: SPA-A : O : Spectrum analyzer BAND select pin A
pin 67: V5ON :IN : Spectrum analyzer IC PWR ON monitor-pin
(H; monitor-permit)
pin 68: NU : IN: Unused (GND)
pin 69: NU : IN: Unused (GND)
pin 70: NU : IN: Unused (GND)
pin 71: NU : IN: Unused (GND)
pin 72: NU : IN: Unused (GND)
pin 73: NU : IN: Unused (GND)
pin 74: NU : IN: Unused (GND)
pin 75: AVSS : - : A-D Converter power input pin VSS con-
nection
pin 76: SPA-DATA : IN: Spectrum analyzer data monitor-pin (A/D
input )
pin 77: VREF : - : A-D Converter reference voltage input pin
pin 78: AVCC : - : A-D Converter power input pin VCC con-
nection
pin 79: NU : IN: Unused (GND)
pin 80: NU : IN: Unused (GND)
653-0429-18 LC75410WS Electric volume with Tone Controller
Gain adjust
49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64
L 5+ L 5- L 4 L 3 L 2 L 1 L Vref VDD Vref R Vref R 1 R 2 R 3 R 4 R 5- R 5+
R Sel out
R VR in
R CT
R COM
R VR out
R T in
R F1 C1
R F1 C2
R F1 C3
R F2 C1
R F2 C2
R F2 C3
R F3 C1
R F3 C2
R F3 C3
R T out
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Volume
with
Loudness
Control
Tone Control
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17
Fader
Control
Gain adjust
Volume
with
Loudness
Control
Tone Control
Fader
Control
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
L Sel out
L VR in
L CT
L COM
L VR out
L T in
L F1 C1
L F1 C2
L F1 C3
L F2 C1
L F2 C2
L F2 C3
L F3 C1
L F3 C2
L F3 C3
L T out
L Fader in L Front out L Rear out L VSS TEST D VSS Clock in Data in Chip Enable Mute in R VSS NC Time Set R Rear out R Front out R Fader in
Digital
Controller

Clarion ADB340MP Specifications

General

Brand	Clarion
Model	ADB340MP
Category	Car Receiver
Language	English