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PP-2778L

Published by Service Dept.

Printed in Japan

Clarion Co., Ltd.

50 Kamitoda, Toda-shi, Saitama 335-8511 Japan

Service Dept.:  5-66 Azuma , Kitamoto-shi, Saitama 364-0007 Japan

Tel: +81-48-541-2335 / 2432   FAX: +81-48-541-2703

298-6307-00 Nov.2005

Service Manual

Model

NISSAN MOTOR Genuine
6-disc CD/MP3/WMA Autochanger
AM/FM Radio Stereo

PP-2778L

(Genuine No. 28185 CF50A)

(ID No. CY18B)

SPECIFICATIONS

Radio section

Tuning system:

PLL frequency synthesizer system

Receive range:

AM

530kHz to 1,710kHz

(10kHz STEP)

FM       87.75MHz(Display:87.7MHz)

to 107.9MHz

(200kHz STEP)

Intermediate frequency:

AM

450kHz

FM

10.7MHz

Quieting sensitivity:

AM

Less than 38dBu

FM

Less than 15dBu

Separation:

FM

22+5/-7dB(1kHz)

S/N ratio:

AM

More than 45dB

FM

More than 50dB

Auto tuning stop sensitivity:

AM

42+/-6dBu(600kHz)

39+/-6dBu(1,000/1,400kHz)

FM

32+/-6dBu

CD section

Mechanism:

6-disc CD autochanger

Disc:

12cm disc

Format:

CD-DA,MP3,WMA

Separation:

More than 60dB

(1kHz,20kHz L.P.F.)

S/N ratio:

More than 80dB(1kHz JIS-A)

Distortion:

Less than 0.1%(20kHz L.P.F.)

MP3/WMA operations: MP3 ; Sampling rate 8kHz - 48kHz

Bit rate : 8kbps - 320kbps / VBR

WMA;Bit rate;48kbps - 192kbps/VBR

Logical format(File system);

ISO9660 level 1, 2 or JOLIET or Romeo

General

Load impedance:

300 ohm/4ch

Power output:

6V x4

Power supply voltage: DC13.2V(10.8V to 15.6V)

Negative ground

Back-up consumption: Less than 1mA

Dimensions(mm):

180(W) x106.4(H) x167(D)

Weight:

Approx. 2.55kg

COMPONENT

PP-2778L-A

1.

Main unit

-----------

1

NOTES

*

Specifications and design are subject to change without

notice for further improvement.

*

We cannot supply PWB with component parts in prin-

ciple. When a circuit on PWB has failure, please repair it

by component parts base. Parts which are not mentioned

in service manual are not supplied.

*

This product includes technology owned by Microsoft

Corporation and cannot be used or distributed without a

license from MSLGP.

*

In case that the main unit or the CD changer mechanism

is transported for repair, the lock pin(966-0653-21) must

be set to fix the mechanism assy.

Lock pin

966-0653-21

Summary of Contents for PP-2778L

Page 1: ...on More than 60dB 1kHz 20kHz L P F S N ratio More than 80dB 1kHz JIS A Distortion Less than 0 1 20kHz L P F MP3 WMA operations MP3 Sampling rate 8kHz 48kHz Bit rate 8kbps 320kbps VBR WMA Bit rate 48kb...

Page 2: ...round 270 Take care not to ap ply the iron tip repeatedly more than three times to the same patterns Also take care not to apply the tip with force 7 Turn the unit OFF during disassembly and parts rep...

Page 3: ...ignal input pin 38 SOURCE CHG O The signal source change signal output pin 39 FLASH EPM O FLASH EPM pin 40 EEP ROM DO O The serial data output to the EEP ROM pin 41 EEP ROM CK O The clock pulse output...

Page 4: ...set pulse output to LCD pin100 LCD CE O The chip enable signal output to the LCD driver Table 1 The destination setting Japan NAM GCC AREA 1 pin 83 H L H AREA 2 pin 84 H H L ANT102 VNC ANT ON AMP ON A...

Page 5: ...LV139 IC4 FLASH ROM MBM29DL800BA IC5 CLKIN 16 92MHz AUDIO L CH R CH BUS0 BUS1 BUS2 BUS3 BUCK CCE SIGNAL INT INT INT DECODE LATCH 74LV139 74LV74 IC6 IC8 DAC LRCKI O AUDIO DATA 6 BUS 6 BCLKI O DATAI O S...

Page 6: ...X M N O K L S O R H K M M J U N N A B L E D C F L 19 33 18 32 26 6 7 16 5 1 3 2 4 11 12 31 30 21 23 13 30 30 10 14 30 24 28 30 30 36 34 30 30 27 30 30 20 44 47 46 45 42 37 37 15 40 x19 38 x23 41 35 39...

Page 7: ...HINE SCREW M2 6 x 3 2 30 714 2605 81 MACHINE SCREW M2 6 x 5 18 31 714 2610 89 MACHINE SCREW M2 6 x 10 2 32 816 4007 00 FLAT WIRE 1 33 929 0195 87 CD CHANGER MODULE 1 34 380 5567 82 KNOB 1 35 716 0778...

Page 8: ...5 L6 L7 L8 K7 K8 J4 J8 J4 J6 J5 J1 I1 J9 L5 L7 J5 J6 L6 L8 J7 J8 J2 I2 J7 K5 K6 K7 K8 X5 A28 A8 A14 A26 A18 A4 A3 B3 A19 A9 C1 A1 A2 O1 A5 F1 X1 X2 X3 X4 A27 A10 A27 A15 A13 Q1 E6 T1 A17 A16 T2 E5 Q1...

Page 9: ...75 39 4 65 80 73 57 73 16 74 57 64 15 14 37 13 62 62 78 10 21 3 62 11 B1 I1 J1 E3 E1 E4 E8 I2 J2 A7 A8 A29 T3 G1 G2 G1 H1 G2 F1 D1 E8 A18 A6 A30 H1 B4 A10 A9 X5 C2 E7 E6 E5 E2 D1 C3 B2 T3 A17 T1 T2 A1...

Page 10: ...1067 21 SLIDE PLATE L 1 44 620 1068 22 SLIDE PLATE R 1 NO PART NO DESCRIPTION Q TY NO PART NO DESCRIPTION Q TY 45 620 1071 21 EJECT ARM 1 46 620 1072 20 EJECT PLATE 1 47 620 1577 20 FRONT PLATE 1 48...

Page 11: ...SWITCH 1 9 039 2015 01 P U FPC 1 10 039 2016 02 M S FPC 1 WITHOUT COMPONENT 11 347 6632 00 PU SHEET 1 12 620 1078 21 PUSH PLATE 1 13 620 1080 22 PU GUIDE PLATE 1 14 620 1081 20 SCREW PUSH PLT 1 15 966...

Page 12: ...SWITCH 100gf S1119 013 6311 50 SWITCH 100gf S1121 013 6311 50 SWITCH 100gf S1122 013 7415 50 SPVG110400 VR1101 016 0013 04 VR W SHAFT PWB 039 2754 01 PWB WITHOUT COMPONENT Main PWB B2 section REF No...

Page 13: ...R129 119 1001 15 1 10W 10 ohm R130 119 1501 15 1 10W 15 ohm R131 119 2221 15 1 10W 2 2k ohm R132 119 2221 15 1 10W 2 2k ohm R134 119 1031 15 1 10W 10k ohm R135 119 1021 15 1 10W 1k ohm R136 119 1021 1...

Page 14: ...Q5 131 1188 50 2SB1188PQR Q6 198 3018 00 2SK3018 Q7 125 2004 92 RN1402 Q8 125 2004 92 RN1402 Q9 125 0014 92 DTA114EK Q53 193 0601 00 2SD601A R2 119 2211 15 1 10W 220 ohm R4 119 4731 15 1 10W 47k ohm...

Page 15: ...231 15 1 10W 22k ohm R64 033 2231 15 1 10W 22k ohm R65 033 4731 15 1 10W 47k ohm R66 033 4731 15 1 10W 47k ohm R100 033 1011 15 1 10W 100 ohm R101 033 1011 15 1 10W 100 ohm R102 033 1011 15 1 10W 100...

Page 16: ...2 MW NDS AUTOCHANGER 074 1013 30 REMO A REMO B NAVI ON NAVI ON NAVI NAVI REMO B REMO A NAVI NAVI 8 8 8 8 8 8 8 8 8 8 8 8 4 3 4 3 6 4 4 1 4 1 0 8 10 0 0 8 0 8 5 5 8 5 5 8 80 6 5 0 8 8 8 8 8 8 8 8 8 8 8...

Page 17: ...111 0 0 0 0 0 47 0 47 10K F 10K F 10K F 10K F 100p 1K 0 1 10 16V 0 1 47K 10 16V 4 7K 1 50V LN 0 022 SUB CPU SYS 5V RADIO CPU VDD CD L CD R EVOL DO EVOL CL S GND SYS 9V 1 2SYS 9V GND NAVI SIG FL RL RR...

Page 18: ...CLK LCD DO LCD DI LCD CE LCD RST PW SW CD EJ VOL 1 VOL 2 ST TWEET DIM DIM PW SW LCD CLK LCD DO LCD CE LCD RST LCD DI CD EJ 6CD LOAD VOL 1 VOL 2 T BASE VNC AF MUTE 6CD LOAD AF MUTE NDS TXD NDS RXD NDS...

Page 19: ...1 2K 1 4W 10K S5688B UMD3 0 47 0 47 0 47 22 16V 100K 680 1 4W UMD3 UN5211 100 10V 0 1 MA8091H 220 10V A 47K 820 1 4W 820 1 4W 820 1 4W 2200 16V 100K 0 1 100K BD3931FP HZS9C3L 3 3K 10K 100K 22p 0 1 0...

Page 20: ...V33 V34 V35 V36 REMO GND N C N C N C GND NAVI IN NAVI GND NAVI IN V01 V03 V05 V06 V07 V08 V09 V11 V02 V04 V10 V12 V21 V23 V25 V27 V28 V29 V30 V31 V33 V35 V22 V24 V26 V32 V34 V36 V01 V02 V03 V04 V05 V...

Page 21: ...section Solder side Caution SOLDER SIDE Parts on the solder side seen from the solder side are indicated The parts of a dotted line express the parts on a component side SOLDER SIDE CLOCK TP101 Main P...

Page 22: ...h PWB B1 section Solder side To page 20 P202 of Main PWB COMPONENT SIDE SOLDER SIDE Caution COMPONENT SIDE Parts on the component side seen from the component side are indicated SOLDER SIDE Parts on t...

Page 23: ...EG37 SEG38 SEG39 SEG40 SEG41 SEG42 SEG43 SEG44 SEG45 SEG46 SEG47 SEG48 SEG49 SEG50 SEG51 SEG52 KI1 KI2 KI3 KI4 KI5 KS1 KS2 POWER SW VOL 1 VOL 2 POWER SW VOL 1 VOL 2 LCD CL LCD CE LCD RESET SYS 5V SYS...

Page 24: ...24 PP 2778L CIRCUIT DIAGRAM CD PWB B3 section CD changer module To page 26 J4 of DSP PWB 2 2 B Flash I F To page 18 J205 of Main PWB 3 4 A J205...

Page 25: ...M S FPC B12 CD changer module Pick up ass y Drive unit M S FPC B12 Pick up ass y Drive unit K L J P U FPC C D E To page 26 DSP PWB 2 2 M To page 26 DSP PWB 2 2 To page 26 DSP PWB 2 2 To page 26 DSP PW...

Page 26: ...P 2778L DSP PWB B4 section 2 2 CD changer module For test I F 051 9330 052 5062 K M J L B To page 25 DSP PWB 1 2 To page 26 J1 of CD PWB To page 25 DSP PWB 1 2 To page 25 DSP PWB 1 2 To page 25 DSP PW...

Page 27: ...E LED L PWB B9 LED R PWB B10 Driver PWB B7 PIV FPC B8 L Motor FPC B11 Sensor PWB B5 PIM FPC B6 LED FPC Sensor FPC IC6 V Sensor Motor plate sub ass y M1 Loading motor Motor plate sub ass y Motor driver...

Page 28: ...SY SMA 186 100 SLED MOTOR ASSY SMA 191 100 M1 M3 M2 SPINDLE MOTOR ASSY SMA 193 101 MOS FPC 039 2013 04 FPC HBS 561 100 RED BLACK DSP PWB has 4 layers DSP PWB B4 Sensor PWB B5 PIM FPC PWB B6 Driver PWB...

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