Clarion PP-2515L, Service Manual

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- 4 - PP-2515L
pin 50: RESET : IN : Reset signal input.
pin 51: TEL ON : IN : Telephone ON signal input.
pin 52: NU : - : Not in use.
pin 53: ST/TWEET :I/O: Outputs "L" at AM 900kHz receiving. In-
puts "L" at FM stereo receiving.
pin 54: NU : - : Not in use.
pin 55: NU : - : Not in use.
pin 56: CNGND : - : Connect to the ground.
pin 57: NU : - : Not in use.
pin 58: NU : - : Not in use.
pin 59: BEEP : O : Beep out.
pin 60: RADIO ON : O : Radio ON signal output.
pin 61: DIM PWM : O : Dimmer PWM output.
pin 62: CD RESET : O : The reset pulse output to the CD IC.
pin 63: FRONT MUTE : O : The audio mute signal output for the front
channels.
pin 64: REAR MUTE : O : The audio mute signal output for the rear
channels.
pin 65: NU : - : Not in use.
pin 66: FM ON : O : FM ON signal output.
pin 67: AM ON : O : AM ON signal output.
pin 68: CD ON : O : CD ON signal output.
pin 69: NDS RX : IN : NDS serial data input from NDS-A/C.
pin 70: NDS TX : O : NDS serial data output to NDS-A/C.
pin 71: NDS REQ : IN : The request pulse from NDS.
pin 72: RF MUTE : O : Radio frequency signal muting.
pin 73: DX/LO : O : DX/Local select signal output.
pin 74: SYS ON : O : System ON signal output.
pin 75: AMP ON : O : Audio power amplifier ON signal output.
pin 76: NU : - : Not in use.
pin 77: NU : - : Not in use.
pin 78: ACC IN : IN : ACC detection signal intput.
pin 79: ILL PULSE : IN : Illumination control signal input.
pin 80: NO A/C : IN : Low = without A/C.
pin 81: SBSY : IN : Sub code block synchronous signal detec-
tion input.
pin 82: GND : - : Ground.
pin 83: CD CONNECT : IN : CD connection check signal input.
pin 84: BUS 0 :I/O: CD IC Data input / output.
pin 85: BUS 1 :I/O: CD IC Data input / output.
pin 86: BUS 2 :I/O: CD IC Data input / output.
pin 87: BUS 3 :I/O: CD IC Data input / output.
pin 88: BUS CLCK : O : Clock pulse output to the CD IC.
pin 89: CCE : O : The chip enable signal output.
pin 90: GS1 TEST : O : Test data output.
pin 91: S STOP : IN : Inside limit signal input from the CD
mechanism.
pin 92: CHU SW : IN : CD disc chucking signal input.
pin 93: TR B : IN : Photo sensor signal input from the CD
mechanism.
pin 94: TR A : IN : Photo sensor signal input from the CD
mechanism.
pin 95: LD CONT : IN : Loading control signal input.
pin 96: LD MUTE : O : Muting signal output to the CD mecha-
nism.
pin 97: NU : - : Not in use.
pin 98: BAND SEL : IN : Band selection input.
pin 99: VDD : - : Positive supply voltage.
pin100: GND : - : Ground.
EXPLODED VIEW ・ PARTS LIST
Main section
NO. PART NO. DESCRIPTION Q'TY NO. PART NO. DESCRIPTION Q'TY
1 076-0540-14 PLUG(14P) 1
2 074-1191-26 OUTLET SOCKET(26P) 1
3 103-2012-00 TRANSISTOR(2SD2012) 2
4 051-2042-00 IC 1
5 074-1068-11 OUTLET SOCKET 1
6 880-1917E FM/AM TUNER 1
7 073-0762-90 TERMINAL 2
8 307-0683-05 REAR PLATE 1
9 092-0702-00 ANT-RECEPTACLE 1
10 716-0878-00 IT-SCREW 1
11 714-2606-81 MACHINE SCREW(M2.6x6) 1
12 073-0774-00 TERMINAL 3
13 039-2201-00 MAIN PWB 1
(WITHOUT COMPONENT)
14 039-2202-00 SUB PWB 1
(WITHOUT COMPONENT)
15 076-0544-10 PLUG(10P) 1
16 076-0544-08 PLUG(8P) 1
17 331-3522-00 OUTLET HOLDER 1
18 074-1013-30 OUTLET SOCKET(12P) 1
19 074-1298-10 OUTLET SOCKET(8P) 1
20 313-1857-00 HEAT SINK 1
21 331-3471-00 SIDE PLATE 1
22 331-3472-00 SIDE PLATE 1
23 331-3467-00 ES-PLATE 1
24 929-0220-83 CD MECHANISM 1
25 331-3466-00 MECH BRKT 1
26 816-2549-01 FLAT WIRE 1
27 311-1833-10 LOWER CASE 1
28 310-1739-10 UPPER CASE 1
29 716-0878-00 IT-SCREW 2
30 714-2606-81 MACHINE SCREW(M2.6x6) 16
31 714-2612-81 MACHINE SCREW(M2.6x12) 2
32 714-2603-81 MACHINE SCREW(M2.6x3) 2
33 347-5206-00 SHIELD SHEET 1
34 347-6521-00 SHIELD SHEET 1
35 345-8639-00 PROTECTOR 1
36 286-6095-00 SETPLATE 1
37 940-8005-02 ESCUTCHEON ASSY 1
38 380-5544-00 KNOB 1
39 716-0778-00 WAVE SCREW 8
40 373-0995-00 DIAL COVER 1
41 331-3470-00 LCD COVER 1
42 335-6814-00 LCD LEFLECTOR 1
43 379-1247-30 INDICATOR 1
44 335-6804-00 LCD HOLDER 1
45 074-1151-14 OUTLET SOCKET(14P) 1
46 001-7048-96 LED(YEL) 17
47 001-7063-91 LED(YEL) 21
48 013-6311-50 SWITCH 18
49 016-0013-03 ROTARY ENCODER 1
50 345-8662-00 RUBBER SPACER 1
51 039-2203-00 SWITCH PWB 1
(WITHOUT COMPONENT)
52 013-6302-51 SWITCH(EJECT) 1