Clarion PN-2280D-A, PN-2280D-B, 28188 2Y900 Service Manual

Clarion Co., Ltd.

Export Division - 22-3, Shibuya 2-chome, Shibuyaku, Tokyo, 150-8335 Japan Tel: [phone]
Service Dept.- 50 kamitoda,Toda-shi,Saitama,335-8511 Japan Tel: [phone] FAX:[phone]

Published by Service Dept.
298-5767-00
Printed in Japan

Sep.1999 P

Service Manual

NISSAN Automobile Genuine
AM/FM Radio Cassette



Stereo CD Deck

■SPECIFICATIONS

Radio section

Tuning system: PLL Frequency synthesizer system
Receive range: AM 530kHz to 1,710kHz

FM 87.75MHz to 107.9MHz

Intermediate frequency:

AM 450kHz
FM 10.7MHz

Quieting sensitivity: AM Less than 37dB

(at 20dB S/N)
FM Less than 15dB

(at 30dB S/N,Main)
Separation: FM More than 20dB
Auto tuning stop sensitivity:

±6dBμ(at 1000k,1400kHz)

AM 39

±6dBμ

FM 32

Tape section

Reproducting system:

4 track,2 program

2 channel stereo system
Wow and flutter: Less than 0.15
Separation: More than 35dB
Cross talk: More than 45dB
S/N ratio: Normal tape(120

47dB/55dB(DOLBY B NR ON)

Metal tape(70

49dB/57dB(DOLBY B NR ON)

FF/REW time: 110sec.(C-60)

μ

μ

％(W.R.M.S)

μs)

μs)

Model

PN-2280D-A

(Genuine No.28188 2Y900)
(ID No.CN628)

Model



PN-2280D-B

(Genuine No.28188 2Y900)
(ID No.CN628)

(Available from Serial No.15271)

CD section

Disc: 12cm,8cm Disc
Frequency response:

17Hz to 20kHz(0.5W output)
Separation: More than 50dB
S/N ratio: More than 74dB

AUX section

Gain: FRONT/REAR 18±3dB

(AUX input 1kHz,245mV,Vol.max)

General

Load impedance: 4Ω/ch
Power output: 30W
Power supply voltage:

Back-up consumption:

Dimensions(mm): 180(W)
Weight: 3.0kg

※ Dolby noise reduction manufactured under license from

Dolby Laboratories Licensing Corporation.

※ "DOLBY" and the double-D symbol are trademarks of

Dolby Laboratories Licensing Corporation.

※ Specifications and design are subject to change without

notice for further improvement.

×4

DC13.2V(10.8V to 15.6V)

Negative ground

Less than 3mA

×108(H)×160(D)

- 1 -

PN-2280D

■COMPONENTS

PN-2280D-A/PN-2280D-B

Main unit −−−−− 1

■NOTE

We cannot supply PWB with component parts in principle.
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.

■CAUTIONS

Use of controls,adjustment,or performance of procedures
other than those specified herein,may result in hazardous
radiation exposure.
The compact disc player should not be adjusted or repaired
by anyone except properly qualified service personnel.

PN -2280D

Top View of model PN-2280

■ To engineers in charge of repair or

inspection of our products.

Before repair or inspection, make sure to follow
the instructions so that customers and Engineers
in charge of repair or inspection can avoid suf­fering any risk or injury.

1. Use specified parts.
The system uses parts with special safety features against
fire and voltage. Use only parts with equivalent charac­teristics when replacing them.
The use of unspecified parts shall be regarded as re­modeling for which we shall not be liable. The onus of
product liability (PL) shall not be our responsibility in cases
where an accident or failure is as a result of unspecified
parts being used.

2. Place the parts and wiring back in their original positions
after replacement or re-wiring.
For proper circuit construction, use of insulation tubes,
bonding, gaps to PWB, etc, is involved. The wiring con­nection and routing to the PWB are specially planned
using clamps to keep away from heated and high voltage
parts. Ensure that they are placed back in their original
positions after repair or inspection.
If extended damage is caused due to negligence during
repair, the legal responsibility shall be with the repairing
company.

3. Check for safety after repair.
Check that the screws, parts and wires are put back se­curely in their original position after repair. Ensure for
safety reasons there is no possibility of secondary

ploblems around the repaired spots.
If extended damage is caused due to negligence of re­pair, the legal responsibility shall be with the repairing
company.

4. Caution in removal and making wiring connection to the
parts for the automobile.
Disconnect the battery terminal after turning the ignition
key off. If wrong wiring connections are made with the
battery connected, a short circuit and/or fire may occur.
If extensive damage is caused due to negligence of re­pair, the legal responsibility shall be with the repairing
company.

5. Cautions regarding chips.
Do not reuse removed chips even when no abnormality
is observed in their appearance. Always replace them
with new ones. (The chip parts include resistors, capaci­tors, diodes, transistors, etc). The negative pole of tanta­lum capacitors is highly susceptible to heat, so use spe­cial care when replacing them and check the operation
afterwards.

6. Cautions in handling flexible PWB
Before working with a soldering iron, make sure that the
iron tip temperature is around 270
apply 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 replace­ment. Recheck all work before you apply power to the
unit.

8. Cautions in checking that the optical pickup lights up.
The laser is focused on the disc reflection surface through
the lens of the optical pickup. When checking that the
laser optical diode lights up, keep your eyes more than
30cms away from the lens. Prolonged viewing of the la­ser within 30cms may damage your eyesight.

9. Cautions in handling the optical pickup
The laser diode of the optical pickup can be damaged by
electrostatic charge caused by your clothes and body.
Make sure to avoid electrostatic charges on your clothes
or body, or discharge static electricity before handling the
optical pickup.

9-1. Laser diode

The laser diode terminals are shorted for transpor­tation in order to prevent electrostatic damage.
After replacement, open the shorted circuit. When
removing the pickup from the mechanism, short
the terminals by soldering them to prevent this
damage.

9-2. Actuator

The actuator has a powerful magnetic circuit. If a
magnetic material is put close to it. its characteris­tics will change. Ensure that no foreign substances
enter through the ventilation slots in the cover.

9-3. Cleaning the lens

Dust on the optical lens affects performance. To
clean the lens, apply a small amount of isopropylalcohol
to lens paper and wipe the lens gently.

℃. Take care not to

PN-2280D

- 2 -

■BLOCK DIAGRAM

L

E

A

F

B

P

N

O



j

k

c

IC 6 0 1

IC 301 - 303,600

IC 3 0 0

IC 2 0 0

TA8260

IN T E R F A C E

CD-CHANGER

NJM2060

KEY-M ATRIX

NJM2060

IC 4 0 2

SYSTEM-CO NTROL

LC 75386

uPD 17718

IC 7 0 0

LC 75741

FL-DRIVER

POW ER IC

EQUALIZER

BUFFER-AM P

E-VOL

C

FL-TUBE

I

D

H

G

POW ER-SUPPLY

1/2 DU TY

ghJ

M

L.P .F.

Q 403,404

IC 5

CD CONTROL

DIVERSITY

NOISE

CANCELLER

IC 1 5 0

IF

IF/NC/M PX

TUNER PACK(FM ) 880-1726E

FM -

FM -

FRO N T-EN D

MAIN

FRO N T-EN D

880-1517E

TUNER PACK(AM)

AM -TUNER

TAPE M ECHANISM (GFN-1)

IC 1

H A 12163

PRE-AM P

DO LBY-B,APS

TA 7291

MOTOR-

DRIVER

IC 4 0 0

CXD2548

DIGITAL SIG NAL

CD MECHANISM (PM-CD)

IC 4

PRO CESSOR

DIGITAL SERVO

SIG NAL PROCESO R

IC 3

RF-AMP

C X A 1610

uPD 78002

IC 1 ,2

BA6392/TA7291

SERVO-DRIVER

f

e

b

a

CD CHANGER

SIG NAL

SUB



- 3 -

PN-2280D

■ADJUSTMENT

Switch of diversity

※ How to fix the MAIN channel.

While holding the buttons of CH1 and CH3, turn on the power switch.

※ How to fix the SUB channel.

While holding the buttons of CH4 and CH6, turn on the power switch.

※ To release the MAIN or SUB channel, turn off the power switch.

Item Procedure
FM noise

convergence

FM SD

Dolby level

MAIN channel

1. Fix the MAIN channel.

2. Input the 98.1MHz/55dB

3. Adjust the outputs to

−20dBμ.

set

μ(1kHz 30%MOD) signal. (VOL 1.4V=0dB)

−18±1dB(−14±1dB) by VR101 when the SG output is

SUB channel

1. Follow the same adjustment steps as MAIN above.(by VR100)

1. Input a 98.1MHz/31dB

μ(1kHz 30%MOD) signal.

2 Connect OSC to TP100(SD), and adjust VR102 so that the reading of OSC is

0V to 6V.

1. Insert a Dolby level test tape(400Hz,200nWb/m).

2. Adjust VR1(L)/VR2(R) so that an output of TP401(L)/TP400(R) is 300mV
(Dolby sw:off)

■EXPLANATION OF IC

±1dB.

Measuring
instrument

SSG
AC volt meter

SSG
Oscilloscope

Dolby level tape
Milli-volt meter

■μPD17718GC-528-3B9 052-1147-30 Tuner / Tape / CD Auto

1.Outward Form : 80 pins QFP

2.Terminal Description
pin 1 : ACC IN : IN : Acc-ON-signal input. Negative logic.

pin 2 : CD EJ : IN : CD-eject-signal input. Negative logic.
pin 3 : TAPE EJ : IN : Tape-eject-signal input. Negative logic.
pin 4 : VOL 1 : IN : Main volume control signal input.
pin 5 : VOL 2 : IN : Main volume control signal input.
pin 6 : FL DO : O : Serial data output to VFD-driver.
pin 7 : FL CL : O : Serial data clock output to VFD-driver.
pin 8 : FL CE : O : Chip-enable signal output to VFD-driver.
pin 9 : KS 0 : O : Key scan signal output. Ref. Table 3.
pin 10 : KS 1 : O : Key scan signal output. Ref. Table 3.
pin 11 : KS 2 : O : Key scan signal output. Ref. Table 3.
pin 12 : KS 3 : O : Key scan signal output. Ref. Table 3.
pin 13 : KS 4 : O : Key scan signal output. Ref. Table 3.
pin 14 : KS 5 : O : Key scan signal output. Ref. Table 3.
pin 15 : POWER SW : IN : Power Key input(alternative). Negative

pin 16 : KR 4 : IN : Key scan signal input. Ref. Table 3.
pin 17 : FL ON : O : Filament-ON signal output to VFD-driver.
pin 18 : SYS ON : O : System-ON signal output. (Hi-Z)
pin 19 : FM ON : O : FM-ON signal output. (Hi-Z)
pin 20 : AM ON : O : AM-ON signal output. (Hi-Z)
pin 21 : GND : - : Ground.
pin 22 : KR 3 : IN : Key scan signal input. Ref. Table 3.
pin 23 : KR 2 : IN : Key scan signal input. Ref. Table 3.
pin 24 : KR 1 : IN : Key scan signal input. Ref. Table 3.
pin 25 : KR 0 : IN : Key scan signal input. Ref. Table 3.
pin 26 : ILL DC : IN : VFD-brightness control signal input.
pin 27 : REEL PULS : IN : Reel pulse input.
pin 28 : AM IF : IN : AM-IF counter input.
pin 29 : FM IF : IN : FM-IF counter input.
pin 30 : VCC : - : Positive voltage input.
pin 31 : FM OSC : IN : FM VCO ( Local Oscillation ) input.
pin 32 : AM OSC : IN : AM VCO ( Local Oscillation ) input.
pin 33 : GND : - : Ground.
pin 34 : N.C. : O : Not in use.
pin 35 : EO : O : Error out terminal.
pin 36 : GND : - : Ground.
pin 37 : RE MUTE : O : IF-output control. Output "H" in SEEK.
pin 38 : DX/LO : O : "L" = ( AM SEEK ) & ( ILL ON )

pin 39 : TWEET : O : In AM mode, Output "L" in receiving

pin 40 : BEEP : O : Beep out.

logic.

"H" = ( FM ) & ( Sub fixed )

900kHz.
In FM mode, Output "H" in Main-fixed

mode.

changer / CD Controller

pin 41 : ILL PULSE : IN : ILL-pulse input.
pin 42 : TEL ON : IN : Tel-on signal input. Negative logic.
pin 43 : DOLBY : O : "H" = DOLBY on.
pin 44 : T/R : O : "H" = Mechanism mute on.
pin 45 : F/R : O : "H" = forward ( Tape ).

pin 46 : MS : IN : Music sensing signal input. "H" = non-re-

pin 47 : TAPE IN : IN : Tape loading start signal input.
pin 48 : BIT 3 : IN : Mechanism mode switch signal input.

pin 49 : BIT 2 : IN : Mechanism mode switch signal input.

pin 50 : BIT 1 : IN : Mechanism mode switch signal input.

pin 51 : MSGV : O : Music sensing amplifier sensitivity control

pin 52 : M-MOTOR : O : "H" = Main motor on.
pin 53 : P2 : O : Power motor control. Ref. Table 2.
pin 54 : P1 : O : Power motor control. Ref. Table 2.
pin 55 : VOL STB2 : O : STB2 output for electric volume IC

pin 56 : VOL STB1 : O : STB1 output for electric volume IC

pin 57 : VOL CLK : O : Serial data clock output for electric vol-

pin 58 : VOL DATA : O : Serial data output for electric volume IC.
pin 59 : AF MUTE : O : Audio frequency mute signal output. Neg-

pin 60 : AMP ON : O : "H" = Power amplifier on.
pin 61 : R VOL DW : IN : Remote control volume input.
pin 62 : R VOL UP : IN : Remote control volume input.
pin 63 : MODE C : O : Remote control mode indicator output.
pin 64 : MODE B : O : Remote control mode indicator output.
pin 65 : MODE A : O : Remote control mode indicator output.
pin 66 : CD RESET : O : Reset signal output to CD mechanism

pin 67 : CD SRQ : IN : C-BUS service request signal input. "L" =

pin 68 : NDS REQ : IN : Request input from NDS-A/C.
pin 69 : NDS TXD : O : TX output to NDS-A/C.
pin 70 : NDS RXD : IN : RX input from NDS-A/C.
pin 71 : CD SCK : O : C-BUS clock output.
pin 72 : CD SI : IN : C-BUS serial data input.
pin 73 : CD SO : O : C-BUS serial data output.
pin 74 : REG : - : Connects a capacitor to reduce voltage

pin 75 : GND : - : Ground.
pin 76 : XOUT : O : Connects a crystal.

"L" = reverse ( Tape ).

corded.

Ref. Table 1.

Ref. Table 1.

Ref. Table 1.

signal output. "H" = play, "L" = FF/Rew.

TC9412F.

LC75386.

ume IC.

ative logic.

controller. Negative logic.

CD mechanism controller request.

regulator ripple.

PN-2280D

- 4 -

pin 77 : XIN : IN : Connects a crystal.
pin 78 : CE : IN : Chip enable signal input.
pin 79 : VDD : - : Power supply terminal.
pin 80 : RESET : IN : Reset signal input. Negative logic.

Table 1. Mechanism mode switch

Mechanism mode Bit1 Bit2 Bit3
Eject H H H
Loading H H L
Stop L H L
Fwd-FF ( Rev-Rew ) L L H
Fwd-Rew ( Rev-FF ) H L L
Fwd-Play H L H
Rev-Play L H H

Table 2. Power motor control

Mechanism mode P1 P2
Loading, Head advance H L
Eject, Head retreat L H
Keeping a state H H
Stop L L

3.Key Matrix

Table 3. Key Matrix table

KR 0 KR 1 KR 2 KR 3 KR 4

pin25 pin24 pin23 pin22 pin16

KS 0 FM/ Tape Seek up/ Seek down/
pin9 AM Scan up Scan down

KS 1 M1 M2 M3
pin10 APS Rew APS-FF Prog

KS 2 M4 M5 M6 CD/
pin11 DOLBY REW FF CHG

KS 3 Sound Tune up/ Tune down/
pin12 Disc up/ Disc down/

KS 4 Mode Seek up/ Seek down/ ILL on ST on
pin13 APS up APS down

( Tr SW ) ( Tr SW ) ( Tr SW ) ( Tr SW ) ( Tr SW )

KS 5 BAND 0 BAND 1 BAND 2 Clock on/off 2SP=1
pin14 Ref.Table4 Ref.Table4 Ref.Table4 on=1 4SP=0

( Di SW ) ( Di SW ) ( Di SW ) ( Di SW ) ( Di SW )

Sound up Sound down

Table 4. Diode switch

Diode switch BAND 0 BAND 1 BAND 2
Normal volume 0 1 0
BOSE6V volume 0 0 1

0 = open , 1 = shorted with diode

■μPD78002BGC-650-AB8 052-5018-03 PMCD Controller

1. Outward Form : 64pins, QFP

2. Terminal Description
pin 1 : SRQ : O : C-BUS service request signal output. Negative

logic.
pin 2 : CHU-SW : IN : CD disc chucking signal input. Negative logic.
pin 3 : N.C. : O : Not in use.
pin 4 : N.C. : O : Not in use.
pin 5 : N.C. : O : Not in use.
pin 6 : B : IN : Photo sensor input to detect CD disc status.
pin 7 : A : IN : Photo sensor input to detect CD disc status.
pin 8 : C : IN : Photo sensor input to detect CD disc status.
pin 9 : VSS : − : Ground.
pin 10 : MCCW : O : Loading motor control output. Ref. Table 1.
pin 11 : MCW : O : Loading motor control output. Ref. Table 1.
pin 12 : N.C. : O : Not in use.
pin 13 : N.C. : O : Not in use.
pin 14 : N.C. : O : Not in use.
pin 15 : N.C. : O : Not in use.
pin 16 : N.C. : O : Not in use.
pin 17 : N.C. : O : Not in use.
pin 18 : N.C. : O : Not in use.
pin 19 : N.C. : O : Not in use.
pin 20 : ACDT : IN : Not in use.
pin 21 : XRST : O : Reset signal output to CXD2548. Negative

pin 22 : CLOCK : O : Clock signal output to CXD2548. Negative

logic.

logic.

pin 23 : XLAT : O : Latch signal output to CXD2548. Negative

logic.

pin 24 : VSS : − : Ground.
pin 25 : DATA : O : Serial data output to CXD2548.
pin 26 : SCLK : O : Serial clock output to read data from CDIC.

Negative logic.
pin 27 : N.C. : O : Not in use.
pin 28 : SENS : IN : CD status signal detect. Negative logic.
pin 29 : SQSO : IN : Serial data input to read out SUB-Q-data from

CXD2548. Negative logic.
pin 30 : N.C. : O : Not in use.
pin 31 : SQCK : O : Clock signal output to read SUB-Q-data from

CXD2548. Negative logic.
pin 32 : SYSM : O : Mute signal output. Negative logic.
pin 33 : N.C. : O : Not in use.
pin 34 : N.C. : O : Not in use.
pin 35 : RST : IN : Reset signal input. Negative logic.
pin 36 : SCOR : IN : Sub code synchronization.
pin 37 : ACC-CNT : IN : C-BUS ACC CNT input terminal. If "L" is input

during disc rotation (Play,FF,FB,Search), it

enters into power saving mode after disc rota-

tion stops. If "L" is input in Loading or Ejecting,

it enters into power saving mode after comple-

tion of motion.
pin 38 : N.C. : O : Not in use.
pin 39 : N.C. : O : Not in use.
pin 40 : VDD : − : Power supply voltage.
pin 41 : X2 : O : Connect ceramic resonator.
pin 42 : X1 : IN : Connect ceramic resonator.
pin 43 : IC0 : − : Connected to ground.
pin 44 : XT2 : O : Not in use.
pin 45 : XT 1/P04 : − : Connected to ground.
pin 46 : IC1 : − : Connected to ground.
pin 47 : N.C. : O : Not in use.
pin 48 : SYS-1 : O : Output terminal to control system power 1.

Control terminal to switch between power for

loading motor driver IC and that for CD driver

IC (+8V).

Outputs "H" when ACC-CNT input terminal is

"H" while this micro computer is regular mo-

tion.

Outputs "L" when ACC-CNT input terminal is

"L" while this micro computer is in power sav-

ing mode.

Power ON in "H" .Power OFF in "L" .
pin 49 : SYS-2 : O : Output terminal to control system power 2.

Control terminal to switch power to CDIC (+5V).

Turns this terminal to "H" in CD PLAY. Other

than that, "L" .

Power ON in "H" . Power OFF in "L" .
pin 50 : N.C. : O : Not in use.
pin 51 : N.C. : O : Not in use.
pin 52 : N.C. : O : Not in use.
pin 53 : N.C. : O : Not in use.
pin 54 : N.C. : O : Not in use.
pin 55 : IC2 : − : Connected to ground.
pin 56 : IC3 : − : Connected to ground.
pin 57 : K-0 : I/O : Key input in test mode. Function as output ter-

pin 58 : K-1 : I/O : Key input in test mode. Function as output ter-

pin 59 : K-2 : I/O : Key input in test mode. Function as output ter-

pin 60 : K-3 : I/O : Key input in test mode. Function as output ter-

pin 61 : K-4 : IN : Terminal to detect Test mode starting. Checks

minal in C-BUS communication mode.

minal in C-BUS communication mode.

minal in C-BUS communication mode.

minal in C-BUS communication mode.

the terminal logic during hard reset and ACC

ON (during ACC-CNT = "H" ) just after start of

program.

Outputs "H" in C-BUS communication mode.

Outputs "L" in Test mode.
pin 62 : SI : IN : C-BUS serial data input.
pin 63 : SO : O : C-BUS serial data output.
pin 64 : SCK : IN : C-BUS serial data clock input.

Table 1

Loading Eject Brake Stop
MCW HLHL
MCCW L H H L

- 5 -

PN-2280D

■EXPLODED VIEW・PARTS LIST

Escutcheon section

17

16

13

5

9

12

6

to M ain section

to M ain section

5

24

23

18

14

19

3

5

8

6

2

7

10

25

15

11

20

22

1 940-7866-00 ESCUTCHEON-ASSY 1
2 347-6075-00 SPACER 2
3 347-5985-00 COLOR PAPER 1
4 347-5961-02 SILENCER 3
5 716-1553-00 P-TIGHT SCREW(3×8) 6
6 714-2606-81 MACHINE SCREW(M2.6×6) 4
7 331-2624-00 ESCUTCHEON PLATE 1
8 716-0778-00 WAVE SCREW(2×6) 12

9 345-8090-00 CUSHION RUBBER 1
10 074-1151-16 OUTLET SOCKET(16P) 1
11 379-4023-20 INDICATOR 1
12 013-6200-60 TACT SWITCH 16
13 017-0420-28 PILOTLAMP(14V40mA) 6

21

4

1

NO. PART NO. DESCRIPTION Q'TYNO. PART NO. DESCRIPTION Q'TY

14 016-0010-08 VARIABLE RESISTOR 1
15 039-1457-00 DISPLAY PWB 1

16 335-5989-00 DISC GUIDE 1
17 346-0112-00 LEATHER SHEET 1
18 382-5346-00 BUTTON 1
19 335-5975-00 ILLUMI-PLATE L 1
20 335-5976-00 ILLUMI-PLATE R 1
21 373-0904-01 DIAL COVER 1
22 380-5434-00 KNOB 1
23 320-0529-84 DUSTPROOF COVER 1
24 750-2626-00 SPRING 1
25 074-1151-12 OUTLET SOCKET(12P) 1

(WITHOUT COMPONENT)

PN-2280D

- 6 -

Main section

1

14

28

28

28

28

30

32

33

16

34

28

25

30

10

27

30

17

28

30

26

11

18

28

28

28

9

29

13

28

28

8

7

3

15

5

28

2

1 310-1639-00 UPPER CASE 1
2 311-1726-00 LOWER CASE 1
3 305-0263-10 SIDE PLATE(LH) 1
4 305-0264-10 SIDE PLATE(RH) 1
5 309-0697-00 FRONT PLATE 1
6 331-2275-01 MECH-BRKT 1
7 331-2281-01 MECH BRKT(F) 1
8 331-2282-00 MECH BRKT(R) 1

9 331-2270-20 ANT HOLDER 1
10 331-2271-00 OUTLET HOLDER 1
11 331-2301-00 IC HOLDER 1
12 331-2272-00 TR HOLDER 1
13 313-1712-00 HEAT SINK 1
14 816-2447-00 FLAT CABLE 1
15 930-0790-02 TAPE-MECHANISM 1
16 929-0068-02 CD-MECHANISM 1
17 074-1185-00 OUTLET SOCKET 1
18 051-2023-01 IC(TA8260AH) 1

12

21

22

6

31

24

19

23

26

NO. PART NO. DESCRIPTION Q'TYNO. PART NO. DESCRIPTION Q'TY

19 880-1517E TUNER PACK(AM) 1
20 074-1013-00 OUTLET SOCKET(12P) 1
21 074-1186-18 OUTLET SOCKET(18P) 1
22 076-0540-16 PLUG(16P) 1
23 076-0540-12 PLUG(12P) 1
24 076-0368-20 PLUG(20P) 1
25 074-0898-20 OUTLET SOCKET(20P) 1
26 039-1459-10 MAIN PWB 1

27 345-4138-00 SPACER 1
28 714-2606-81 MACHINE SCREW(M2.6×6) 23
29 714-2612-81 MACHINE SCREW(M2.6×12) 2
30 714-2303-81 MACHINE SCREW(M2.3×3) 6
31 076-0461-20 PLUG(20P) 1
32 347-2022-02 SHADE 1
33 347-5679-02 DOUBLE FACE 1
34 286-8153-25 SETPLATE 1
35 880-1726E TUNER PACK(FM) 1

20

35

4

(WITHOUT COMPONENT)

28

- 7 -

PN-2280D