Clarion PN-2431D-A User manual

- 1 - PN-2431D
Published by Service Dept.
Printed in Japan
Clarion Co., Ltd.
5-35-2, Hakusan, Bunkyouku, Tokyo, 112-8608 Japan
Service Dept.- 50 kamitoda,Toda-shi,Saitama,335-8511 Japan Tel: [phone] FAX:[phone]
298-5956-00 Dec.2001 P
Service Manual
Model
NISSAN Automobile Genuine
AM/FM Radio Cassette Stereo
CD Deck
PN-2431D-A
(Genuine No. 28188 5Y700)
(ID No. CN090)
PN-2431D-B
(Genuine No. 28188 5Y701)
(ID No. CN120)
Model
■SPECIFICATIONS
Radio section
Tuning system: PLL frequency synthesizer system
Receive range: AM 530kHz to 1,710kHz
FM 87.9MHz to 107.9MHz
Intermediate frequency:
AM 450kHz
FM 10.7MHz
Quieting sensitivity:
AM Less than 37dBμ(at 20dB S/N)
FM Less than 15dBμ(at 30dB S/N)
Separation: FM 22＋5/−7dB(1kHz)
Auto tuning stop sensitivity:
AM 41±6dBμ(600kHz)
39±6dBμ(1000/1400kHz)
FM 32±6dBμ
Tape section
Reproducting system: 4 track,2 program
2 channel stereo system
Wow and flutter: Less than 0.15％(W.R.M.S)
Separation: More than 35dB
Cross talk: More than 45dB
S/N ratio: Normal tape(120μs)
45dB/55dB(DOLBY B NR ON)
Metal tape(70μs)
47dB/57dB(DOLBY B NR ON)
FF/REW time: Less than 110sec.(C-60)
CD section
Disc: 12cm,8cm Disc
Separation: More than 50dB
S/N ratio: More than 74dB
TEL section
Output level: 2.0V±3dB(1kHz,100mV input)
General
Load impedance: 4Ω
Power output: 40W×4
Power supply voltage:
DC13.2V(10.8V to 15.6V)
Negative ground
Back-up consumption:
Less than 0.5mA
Dimensions(mm): 180(W)×106.4(H)×156.6(D)
Weight: Approx. 2.5kg
※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.
■COMPONENTS
PN-2431D-A/PN-2431D-B
Main unit −−−−− 1

- 2 -PN-2431D
■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 suf-
fering 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 charac-
teristics when replacing them.
The use of unspecified parts shall be regarded as re-
modeling 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 con-
nection 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 se-
curely 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 re-
pair, 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 re-
pair, 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, capaci-
tors, diodes, transistors, etc). The negative pole of tanta-
lum capacitors is highly susceptible to heat, so use spe-
cial 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℃. Take care not to
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 replace-
ment. 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 la-
ser 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 transpor-
tation 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 characteris-
tics 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 isopropyl
alcohol to lens paper and wipe the lens gently.
■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.
P N - 2 4 3 1 D
8 m m M A X
T o p v i e w o f m o d e l P N - 2 4 3 1 D
R

- 3 - PN-2431D
■BLOCK DIAGRAM
S
UB MAIN
IC101
TA2083
DIVERSITY
BL101
880-1917F
AM/FM TUNER
LPF
IC104
LC72191
PLL
TAPE MECHANISM
PRE-AMP
DOLBY-B
APS
MM
IC401
TA7291F
MOTOR
DRIVER
CD MECHANISM
RF AMP DSP/SSP/DAC
DRIVER
IC403
NJM4558
TEL AMP
Q407,408
TEL ON
IC302
LC75412WH
ELECTRONIC
VOLUME
IC801,803
,804,806
NJM2060
EQUALIZER
MUTE IC808
TA8263
POWER IC
IC405
S-80933
RESET
IC404
M30624MGA
SYSTEM CONTROL Q1050
SCV
POWER
SUPPLY
VFD DRIVER
IC201
MSM9233 IC202
MSM9210
VFD
IC201
NJM4565
A/C AMP
A/C
INTERFACE
IC402
S-93C46
EEPROM REMOTE
CONTROL
J601
J1002
J1001
CONNECTOR
TEL IN(+)
TEL IN(-)
TEL ON
SIGNAL
FL SP(+)
FL SP(-)
FR SP(+)
FR SP(-)
RL SP(+)
RL SP(-)
RR SP(+)
RR SP(-)
REMOTE
A
REMOTE
B
SPEED
CONTROL
VOLUME
ANT SIG
BACK UP
ILL. CONT
LIGHTING
ACC
GND
GND
GND
DATA GND
GND
TEL GND
REMOTE
GND
GND
CD L-IN(+)
GND
D
ATA GND CD L-IN(-)
CD R-IN(+)
CD R-IN(-)
CD REQ
CD RX
CD TX
Use only PN-2431D-A
■ADJUSTMENT
FM
Diversity
FM noise
convergence
Dolby level
Tape speed
Item Procedure Measuring
instrument
1. Input the 98.1MHz/15dBμ(1kHz,30%MOD)signal.
2. Connect a digital tester to TP101 and adjust VR101 so that the reading of digital
tester is 0.6V±0.2V.
1. Input the 98.1MHz/55dBμ(1kHz,30%MOD)signal.(VOL1.4V=0dB)
2. Adjust the outputs to −22±1dB by VR102 when the SG output is set −20dBμ.
1. Insert a Dolby level test tape(400Hz,200nWb/m).(Dolby SW:off)
2. Adjust VR1(L)/VR2(R) so that an output of TP-L(L)/TP-R(R) is 300mV±1dB.
1. Playback a Wow & flutter test tape(kHz,−10VU)and connect the frequency
counter to TP-L(L)/TP-R(L).
2. Adjust speed VR of the motor to obtain an output of TP-L(L)/TP-R(R) is
3000Hz to 3090Hz.
SSG
Digital tester
SSG
Milli-volt meter
Dolby level tape
Milli-volt meter
Wow & flutter tape
frequency counter

- 4 -PN-2431D
■EXPLANATION OF IC
052-3161-11 M30624MGA-E11GP Main System Controller
1.Terminal Description
pin 1: DISP CLK OUT: O : The clock pulse output to the display driv-
er.
pin 2: DISP DATA :I/O: The serial data output to the LCD driver, or
the serial data input/output for the VFD driv-
er.
pin 3: DISP INT/DI : IN : The serial data input from the LCD driver,
or the interrupt signal input from the VFD
driver.
pin 4: ILL PULSE : IN : ILL-pulse input.
pin 5: TIME BASE : IN : Time base signal input.
pin 6: BYTE : IN : The data length selection(8bit/16bit_).
pin 7: CN VSS : IN : Inputting "L" at single mode operation.
pin 8: TEST_ : IN : Test enable signal input.
pin 9: ILL ON : IN : "H"= Illumination ON.
pin 10: RESET : IN : Reset signal input.
pin 11: X OUT : O : Crystal connection.
pin 12: GND : - : Ground.
pin 13: X IN : IN : Crystal connection.
pin 14: VDD : - : Positive supply voltage.
pin 15: NU : - : Not in use.
pin 16: B/U DET : IN : Backup voltage ON signal input.
pin 17: ACC ON : IN : ACC ON signal input.
pin 18: TEL : IN : The telephone interrupt pulse input.
pin 19: SB SYNC : IN : Sub code sync.
pin 20: AMP ON : O : Audio power amplifier ON signal output.
pin 21: SYS ON : O : System-ON signal output.
pin 22: DSP ON : O : The ON signal for the VFD filament or the
back light of LCD.
pin 23: AF MUTE : O : Audio mute signal output.
pin 24: BEEP : O : Beep out.
pin 25: NAVI MUTE : O : Mute signal output to suppress the noise
signal at Navigation sound interrupting.
pin 26: 6 CD REQ : IN : The request signal input.
pin 27: 6 CD RX : IN : The signal input of NDS.
pin 28: 6 CD TX/ON : O : The signal output of NDS, or the CD ON
signal output.
pin 29: NDS TX : O : NDS TX
pin 30: NDS RX :IN : NDS RX
pin 31: FLASH CLK : O : The flash clock output.
pin 32: NAVI ON : O : Navigation ON signal output.
pin 33: ES TX : O : ES TX.
pin 34: ES RX :IN : ES RX.
pin 35: NDS CNT : O : The selection signal output for the external
CD automatic changer.
pin 36: NDS REQ 2 : IN : Request signal input from NDS.
pin 37: NDS REQ 1 : IN : Request signal input from NDS.
pin 38: SOURCE CHG : O : The selection signal output for the external
CD automatic changer.
pin 39: FLASH EPM : O : FLASH EPM.
pin 40: VOL/EEP DO : O : The serial data output to the electric volume
or the EEP ROM.
pin 41: VOL/EEP CL : O : The clock pulse output to the electric vol-
ume or the EEP ROM.
pin 42: VOL CE : O : Chip enable signal output to the volume IC.
pin 43: EEP CE : O : The chip enable signal output to the EEP
ROM.
pin 44: FLASH CE : O : FLASH CE.
pin 45: EEP DI : IN : The serial data input from EEP ROM.
pin 46: AUX REQ : O : AUX request signal output.
pin 47: AUX ON : IN : AUX ON flag input.
pin 48: COMB ON : O : COMB ON flag output.
pin 49: BUC 0 :I/O: CD IC Data input / output.
pin 50: BUC 1 :I/O: CD IC Data input / output.
pin 51: BUC 2 :I/O: CD IC Data input / output.
pin 52: BUC 3 :I/O: CD IC Data input / output.
pin 53: BUC CLOCK : O : CD IC clock pulse output.
pin 54: CCE : O : Chip enable signal output to CD IC.
pin 55: CD RESET : O : Reset signal output to the CD IC.
pin 56: S STOP : IN : In side limit signal input.
pin 57: CHU SW : IN : CD disc chucking signal input.
pin 58: TR A : IN : The signal input from the CD mechanism.
pin 59: TR B : IN : The signal input from the CD mechanism.
pin 60: VDD : - : Positive supply voltage.
pin 61: LD CNT :I/O: The loading control.
pin 62: GND : - : Ground.
pin 63: PLL CE : O : Chip enable signal output to the PLL IC.
pin 64: PLL CLK : O : Clock pulse output to the PLL IC.
pin 65: PLL DO : O : Serial data output to the PLL IC.
pin 66: PLL DI : IN : Serial data input from the PLL IC.
pin 67: ST/TWEET :I/O: Outputs "L" at AM 900kHz receiving. Inputs
"L" at FM stereo receiving.
pin 68: NDS/IMB : O : "H"= NDS, "L"= IMB.
pin 69: MECH MUTE : O : Mechanism Mute signal output.
pin 70: RDS DATA : IN : RDS serial data input.
pin 71: RDS CLK : IN : Clock pulse input from RDS decoder.
pin 72: SPEED PULSE : IN : The speed pulse input.
pin 73: TAPE IN : IN : Tape loading start signal input.
pin 74: MODE BIT 1 : IN : Mode switch signal input from the mecha-
nism.
pin 75: MODE BIT 2 : IN : Mode switch signal input from the mecha-
nism.
pin 76: MODE BIT 3 : IN : Mode switch signal input from the mecha-
nism.
pin 77: REEL PULSE : IN : Reel pulse input.
pin 78: APC SENSE : O : Sensitivity selection signal output to the
APC circuit. "H"= play.
pin 79: APC DET : IN : APC detection signal input.
pin 80: PWR MTR 1 : O : Power motor control signal output.
pin 81: PWR MTR 2 : O : Power motor control signal output.
pin 82: MAIN MTR : O : The main mortor control signal output.
pin 83: DOLBY : O : DOLBY ON signal output.
pin 84: FWD / REV_ : O : "H"= Forward, "L"= Reverse.
pin 85: VOL1/LD MUTE: IN : The volume pulse input, or the LD MUTE
input.
pin 86: VOL2/CD CON : IN : The volume pulse input, or the short check
flag input for the cable to CD.
pin 87: 6 CD LOAD : IN : The load signal input.
pin 88: TAPE EJECT : IN : The tape eject signal input.
pin 89: EJECT : IN : Eject key input.
pin 90: Tel/Radio : O : The input selection signal output for the
electric volume.
pin 91: ILL DC : IN : The brightness of illumination control signal
input.
pin 92: REMOCON A : IN : The input terminal of the internal ADC for
the handle remote controller.
pin 93: REMOCON B : IN : The input terminal of the internal ADC for
the handle remote controller.
pin 94: A VSS : - : Analog ground.
pin 95: S METER : IN: The input terminal of Internal A/D convert-
er to detect the Voltage of FM S meter.
pin 96: Vref : - : Reference voltage
pin 97: A VCC : - : Positive supply voltage for the internal an-
alog section.
pin 98: POWER SW : IN : Power Key input(alternative).
pin 99: DISP CE2/RST : O : The chip enable signal-2 output to the VFD
driver, or the reset signal output to the LCD
driver.
pin100: DISP CE1/CE : O : The chip enable signal-1 output to the VFD
driver, or the chip enable signal output to
the LCD driver.

- 5 - PN-2431D
■EXPLODED VIEW・PARTS LIST
Main section
M
5X
8m
mM
A
X
A
N
N'
C
E
F
D
L
B
P
P'
G
H
M
M'
I
J
X
E
K
F
E'
I
C
D
U
G
A
N
O
B
P'
Q
S
M
N
O
P
Q
Y
V
U
R
R'
T
S
R
J
V
W
M'
H
W
O
O'
R'
T
X
Y
L
39
37
37
37
38
10
12
12
11
11
98
7
65
1
17
13
3
24
E'
K'
19
30
20
21
30
30
26
31
31
34 30 31
27
33
31 24 31
31
15
18
18
14
32
16 23
3
1
32
3
1
3
1
31
25
29
31
35
31 31
22
31
31
28
31
33
33
31
36
31
31
K
K'
1 074-0898-06 OUTLET SOCKET(6P) 1
2 074-0898-18 OUTLET SOCKET(18P) 1
3 074-1013-30 OUTLET SOCKET(A-12MW) 1
4 074-1087-12 OUTLET SOCKET(A-16) 1
5 074-1141-00 OUTLET SOCKET(NS10+6) 1
6 074-1192-26 OUTLET SOCKET(26P) 1
7 076-0368-06 PLUG(6P) 1
8 076-0368-18 PLUG(18P) 1
9 076-0509-20 PLUG(20P) 1
10 076-0648-16 PLUG(16P) 1
11 076-0655-03 PLUG(3P) 2
12 076-0655-04 PLUG(4P) 2
13 331-2025-10 CONNECTOR HOLDER 1
14 331-3236-00 MECHANISM BRKT 1
15 331-3237-00 MECHANISM BRKT 1
16 331-3238-10 REAR PLATE 1
17 331-3257-01 CONNECTOR HOLDER 1
18 716-1494-00 IT SCREW 2
19 039-2026-00 FLEXIBLE PWB 1
(WITHOUT COMPONENT)
20 286-8153-48 SETPLATE 1
21 310-1740-00 UPPER CASE 1
NO. PART NO. DESCRIPTION Q'TY
22 311-1834-00 LOWER CASE 1
23 313-1828-01 HEAT SINK 1
24 331-3260-00 SIDE PLATE(LH) 1
25 331-3261-00 SIDE PLATE(RH) 1
26 331-3262-01 MECH BRKT(CD FR) 1
27 331-3263-00 MECH BRKT(CD RR) 1
28 331-3264-02 ES-PLATE 1
29 347-6623-00 SPACER 1
30 714-2603-81 MACHINE SCREW(M2.6×3) 5
31 714-2605-81 MACHINE SCREW(M2.6×5) 26
32 714-2612-81 MACHINE SCREW(M2.6×12) 4
33 716-1553-00 P-TIGHT SCREW 6
34 929-0220-81 CD MECHANISM 1
35 930-0794-80 TAPE MECHANISM 1
36 345-4220-10 SPACER 1
37 039-2004-02 MAIN PWB 1
(WITHOUT COMPONENT)
38 880-1917F TUNER(AM/FM) 1
39 051-2039-00 IC(TA8263BH) 1
NO. PART NO. DESCRIPTION Q'TY

- 6 -PN-2431D
Escutcheon section
13
13
10
11
14
15
45x7
8
37
6
9
16
16
16
16
16
17 1
7
2x3
16
1-3
1-3
1-3
1-2
1-1
12
1
11
18
1 940-7976-04 ESCUTCHEON ASSY(2431D-A) 1
940-7976-14 ESCUTCHEON ASSY(2431D-B)
1-1 320-0588-18 DUSTPROOF COVER(2431D-A) 1
320-0588-47 DUSTPROOF COVER(2431D-B)
1-2 750-2626-00 SPRING 1
1-3 716-0872-00 PAD SCREW 7
2 013-6305-50 TACT SWITCH 3
3 013-6201-50 TACT SWITCH 1
4 013-8003-00 ROTARY SWITCH 1
5 017-0458-00 PILOTLAMP(14V40mA) 7
6 074-1279-16 OUTLET SOCKET(16P) 1
7 379-4038-24 INDICATOR(VFD) 1
8 017-0433-52 PILOTLAMP(14V40mA) 1
9 345-8660-00 RUBBER SWITCH(RIGHT) 1
10 345-8661-00 RUBBER SWITCH(LEFT) 1
11 345-8662-00 RUBBER SPACER 3
12 347-5961-02 SILENCER 3
13 347-6396-00 INSULATOR 2
14 380-5528-00 KNOB(VOL) 1
15 382-6273-00 BUTTON(POWER) 1
16 716-0872-00 PAD SCREW 13
17 353-0359-00 SHADE 2
18 039-2005-03 SWITCH PWB 1
(WITHOUT COMPONENT)
NO. PART NO. DESCRIPTION Q'TYNO. PART NO. DESCRIPTION Q'TY
Note)Some parts depend on each model.The model name is specified in the description.
CD mechanism section 929-0220-81
1 966-0595-24 DRIVE PLATE ASSY 1
2 969-0060-30 PICK UP UNIT 1
3 039-1944-21 LED PWB 1
(WITHOUT COMPONENT)
4 039-1945-20 CD PWB 1
(WITHOUT COMPONENT)
5 SMA-182-100 MOTOR ASSY(SPINDLE) 1
6 SMA-183-100 MOTOR ASSY(SLED) 1
7 HBS-516-100 CLAMPER SUB ASSY 1
8 803-4906-60 VINYL COAT WIRE(ORG) 1
9 816-2566-50 LEAD WIRE(YEL) 1
10 620-1025-21 ID-LOCK PLATE 1
11 620-1026-21 SPRING PLATE 1
12 620-1027-24 LOWER CHASSIS 1
13 620-1028-21 UPPER CHASSIS 1
14 620-1029-21 SH-SPRING 1
15 621-0598-25 UPPER GUIDE 1
16 621-0599-25 ROLLER GUIDE 1
17 621-0600-25 SHIFT LEVER 1
18 621-0601-21 RACK 1
19 621-0602-22 LOCK ARM L 1
20 621-0603-23 LOCK ARM R 1
21 621-0604-21 GEAR BASE 1
22 621-0605-21 GEAR COVER 1
23 621-0606-21 IDLE CASE 1
24 805-4906-60 VINYL COAT WIRE(GRN) 1
25 621-0608-21 SECOND GEAR 1
NO. PART NO. DESCRIPTION Q'TYNO. PART NO. DESCRIPTION Q'TY

- 7 - PN-2431D
NO. PART NO. DESCRIPTION Q'TY
NO. PART NO. DESCRIPTION Q'TY
26 621-0609-20 BASE GEAR 1
27 621-0610-20 IDLE GEAR A 1
28 621-0611-20 IDLE GEAR B 1
29 621-0612-21 ROLLER GEAR A 1
30 621-0613-20 ROLLER GEAR B 1
31 621-0614-20 ROLLER GEAR C 1
32 621-0615-21 ROLLER GEAR D 1
33 621-0616-20 POWER GEAR A 1
34 621-0617-20 POWER GEAR B 1
35 621-0618-20 POWER GEAR C 1
36 621-0619-20 POWER GEAR D 1
37 621-0620-20 THREAD GEAR A 1
38 621-0621-20 THREAD GEAR B 1
E
1
19 44
H3
H1
H2
G13
57
3
44
52
52
13
15
32
16
48
39 46
39 54
1
62
10 40
41
54
17
61
7
6055
18
14
45
49
59
36
2
27
26
28
38
23
53
53
22
66
12
47
50
4
43
64
53
6
4
50 53
3
94263
H1 H2 H3
824
H4H5
H6H7
5
67
56
21
11 29
37
6
65 56
25
51 30 33
34
53 35
31
20
58
C2
G1
I2
C5
G4
G11
G8
G9
E2
F1
A5
A7
A6
A4
D1
G12D2
B1
B2
B1
B2
46
G13
A1
A8 G6 G12
A2 C2
G4
A3 G9
G8
G7 G11 G10
G1
G2 G15
G16
G14
G5
G3
E2
G5
G15
G16
G14
E1
G10
G7 M1
C4
C5
C1
C6
C7
C4
L1
H8
A5
F1
A2
A3
L2
A6
G2
A7
G3
D2
I2
A8
I1
D1
C1
C3
C3
M1
A1
A4
I1
G6
H5
H4
H6
H7
H8
C6
C7

- 8 -PN-2431D
NO. PART NO. DESCRIPTION Q'TYNO. PART NO. DESCRIPTION Q'TY
NO. PART NO. DESCRIPTION Q'TYNO. PART NO. DESCRIPTION Q'TY
39 621-0622-21 ROLLER SLEEVE 2
40 621-0623-21 LS-HOLDER 1
41 621-0624-21 GUIDE RAIL 1
42 816-2566-52 LEAD WIRE(PUR) 1
43 816-2542-01 FLAT WIRE(10P) 1
44 716-3473-00 SCREW 2
45 621-0628-21 SH-BASE 1
46 621-0629-20 LOADING ROLLER 2
47 345-8704-20 CUSHION RUBBER 1
48 622-1571-21 ROLLER SHAFT 1
49 624-0018-01 LEAD SCREW 1
50 629-0081-20 DAMPER F 2
51 629-0082-20 DAMPER R 1
52 714-2003-81 MACHINE SCREW 2
53 716-1507-00 SCREW 8
54 716-1733-00 SCREW 2
55 716-3469-00 SPECIAL SCREW 2
56 716-3446-00 SCREW 2
57 750-3465-21 ROLLER SPRING L 1
58 750-3466-20 ROLLER SPRING R 1
59 750-3467-21 SHIFT SPRING 1
60 750-3468-20 RACK SPRING 1
61 750-3469-20 CLAMPER SPRING 1
62 750-3470-20 ID-LOCK SPRING 1
63 816-2566-51 LEAD WIRE(BLU) 1
64 750-3472-21 DR-SPRING F 2
65 750-3473-20 DR-SPRING RA 1
66 750-3474-20 DR-SPRING RB 1
67 750-3475-21 DR-SPRING C 1
Tape mechanism section 930-0794-80
1 960-4294-22 DECK PLATE ASSY 1
2 960-4261-20 HEAD PLATE ASSY 1
3 960-4262-04 FF/REW-P ASSY 1
4 960-4263-03 IDLER-P-ASSY L 1
5 960-4264-03 IDLER-P-ASSY R 1
6 960-4266-20 MODE PLATE ASSY 1
7 960-4269-05 ROLLER ASSY F 1
8 960-4270-05 ROLLER ASSY R 1
9 960-4348-03 REEL ASSY F 1
10 960-4349-03 REEL ASSY R 1
11 960-4389-20 EJECT SUB ASSY 1
11-1 750-3020-01 SWITCH PLATE SPRING 1
12 960-4338-09 BOTTOM SUB ASSY 1
12-1 960-4295-02 BOTTOM P-ASSY 1
12-2 099-9926-01 BOTTOM PWB 1
(WITHOUT COMPONENT)
12-3 013-3951-32 SWITCH(MODE) 1
12-4 013-3953-01 SWITCH(METAL) 1
12-5 051-1776-00 IC 1
12-6 746-0767-00 WASHER 2
13 960-4282-06 DETECT SUB ASSY 1
14 960-4301-02 PLAY LINK ASSY 1
15 039-1912-01 SIDE PWB 1
(WITHOUT COMPONENT)
16 039-1913-00 REAR PWB 1
(WITHOUT COMPONENT)
17 SMA-168-100 MAIN MOTOR ASSY 1
18 SMA-169-100 POWER MOTOR ASSY 1
19 011-0328-01 HEAD 1
20 602-0118-00 BELT 1
21 604-0046-00 TENSION PULLEY 1
22 606-0093-06 PACK GUIDE 1
23 610-0342-01 HEAD P-ROLLER 1
24 610-0343-00 GUIDE A-ROLLER 1
25 611-0091-03 FLYWHEEL 2
26 613-0662-00 IDLER GEAR 2
27 613-0286-03 FF/REW GEAR 2
28 613-0288-01 HELICAL GEAR 1
29 613-0289-01 GEAR A 1
30 613-0337-00 POWER GEAR 1
31 630-2597-01 CHANGE LINK 1
32 630-2598-05 EJECT LINK 1
33 630-2600-01 ADJUST LINK 1
34 630-2601-02 MOTOR PLATE 1
35 630-2626-06 PWB FRAME 1
36 630-2642-01 GUIDE ARM 1
37 631-1992-02 PACK STOPPER 1
38 631-1993-01 SLIDE BUSH 2
39 716-0484-00 SCREW(M2×2.5) 13
40 716-1676-00 PWB SCREW(M2.6×6) 2
41 716-0833-10 SCREW(M2×5.6) 2
42 746-0624-00 WASHER 2
43 746-0724-00 WASHER 6
44 746-0761-00 WASHER 2
45 746-0762-00 WASHER 1
46 750-2946-02 PINCH SPRING 1
47 750-2947-04 EJECT P-SPRING 1
48 750-2949-00 SLIDE SPRING 2
49 750-3017-02 IDLER P-SPRING 1
50 074-0898-10 OUTLET SOCKET(10P) 1
51 802-4906-60 WIRE(RED) 1
52 806-4914-60 WIRE(BLUE) 1
53 816-2349-00 WIRE(WHITE) 1
54 013-3906-00 SWITCH(TAPE IN) 1
55 074-1012-20 OUTLET SOCKET(20P) 1
56 076-0368-10 PLUG(10P) 1

- 9 - PN-2431D

- 10 -PN-2431D
■ELECTRICAL PARTS LIST
Main PWB(B1) section
REF No. PART No. DESCRIPTION REF No. PART No. DESCRIPTION REF No. PART No. DESCRIPTION
Note) Several different parts of the same reference number are alternative parts.
One of those parts is used in the set.
BL101 880-1917F AM/FM
C101 166-1511-50 150pF CH
C102 166-2211-50 220pF CH
C103 166-2211-50 220pF CH
C104 168-1032-55 0.01μF
C105 168-6812-55 680pF
C106 168-4732-78 0.047μF
C107 168-3332-78 0.033μF
C108 183-1053-69 50V1μF
C109 168-3922-55 3900pF
C110 168-1032-55 0.01μF
C111 168-1022-55 1000pF
C112 168-1032-55 0.01μF
C113 166-2201-50 22pF CH
C115 166-1007-50 10pF CH
C121 183-1073-29 10V100μF
C122 043-0277-51 0.022μF
C124 168-1042-78 16V 0.1μF
C125 183-1073-29 10V100μF
C129 168-1042-78 16V 0.1μF
C130 183-1073-29 10V100μF
C132 178-1052-78 1μF
C133 168-1232-55 0.012μF
C134 042-0458-90 50V1μF
C135 183-4763-39 16V47μF
C136 043-0277-51 0.022μF
C138 168-1022-55 1000pF
C140 183-4763-39 16V47μF
C141 168-2232-55 0.022μF
C142 166-1011-50 100pF CH
C143 166-1011-50 100pF CH
C144 166-1011-50 100pF CH
C145 166-1011-50 100pF CH
C146 166-1801-50 18pF CH
C147 168-3932-78 0.039μF
C148 168-3932-78 0.039μF
C149 178-1242-78 0.12μF
C150 178-1242-78 0.12μF
C151 166-1801-50 18pF CH
C152 168-4722-55 4700pF
C153 166-1201-50 12pF CH
C155 166-2201-50 22pF CH
C156 166-2201-50 22pF CH
C208 166-5096-50 5pF CH
C209 166-5096-50 5pF CH
C210 166-2201-50 22pF CH
C211 166-2201-50 22pF CH
C212 166-5096-50 5pF CH
C213 166-5096-50 5pF CH
C301 178-4742-78 0.47μF
C305 042-0416-59 10V33μF
C307 042-0592-73 50V1μF
C308 042-0592-73 50V1μF
C309 042-0592-73 50V1μF
C310 042-0592-73 50V1μF
C311 042-0592-73 50V1μF
C312 042-0592-73 50V1μF
C313 178-4742-78 0.47μF
C314 178-4742-78 0.47μF
C315 168-1222-55 1200pF
C316 042-0592-73 50V1μF
C317 042-0592-73 50V1μF
C318 168-1222-55 1200pF
C323 178-1842-78 0.18μＦ
C324 178-1842-78 0.18μＦ
C325 178-1842-78 0.18μＦ
C326 178-1842-78 0.18μＦ
C327 168-8212-55 820pF
C328 168-8212-55 820pF
C329 168-8212-55 820pF
C330 168-8212-55 820pF
C331 042-0592-58 16V10μF
C332 042-0592-58 16V10μF
C333 168-3332-78 0.033μF
C401 168-1042-78 16V 0.1μF
C402 168-1042-78 16V 0.1μF
C403 168-1042-78 16V 0.1μF
C404 168-1042-78 16V 0.1μF
C405 042-0505-82 16V10μF
C406 168-1042-78 16V 0.1μF
C407 168-1042-78 16V 0.1μF
C411 168-4722-55 4700pF
C413 166-1011-50 100pF CH
C415 166-1011-50 100pF CH
C416 166-1011-50 100pF CH
C417 166-1011-50 100pF CH
C420 163-4763-15 6.3V47μF
C421 168-1042-78 16V 0.1μF
C422 168-1022-55 1000pF
C423 168-1042-78 16V 0.1μF
C424 168-1032-55 0.01μF
C425 163-4753-55 35V4.7μF
C426 163-4753-55 35V4.7μF
C427 168-1042-78 16V 0.1μF
C428 166-1011-50 100pF CH
C429 168-1042-78 16V 0.1μF
C430 168-3922-55 3900pF
C431 168-3922-55 3900pF
C440 168-1032-55 0.01μF
C442 168-4712-55 470pF
C443 042-0403-55 16V33μF
C504 163-1073-35 16V100μF
C505 168-1042-78 16V 0.1μF
C506 163-1073-35 16V100μF
C507 163-1073-35 16V100μF
C508 163-1073-35 16V100μF
C509 042-0423-94 10V 4.7μF
C510 168-1042-78 16V 0.1μF
C511 042-0592-58 16V10μF
C512 163-1073-35 16V100μF
C515 163-4763-35 16V47μF
C521 168-1042-78 16V 0.1μF
C522 184-2273-38 16V220μF
C523 178-2242-78 0.22μF
C551 042-0548-53 16V100μF
C552 168-1042-78 16V 0.1μF
C553 042-0548-53 16V100μF
C554 183-1063-39 16V10μF
C555 168-2232-55 0.022μF
C601 168-2232-55 0.022μF
C602 168-2222-55 2200pF
C603 168-2222-55 2200pF
C604 168-2222-55 2200pF
C605 168-2222-55 2200pF
C606 168-2222-55 2200pF
C607 168-2222-55 2200pF
C608 168-2222-55 2200pF
C609 168-2222-55 2200pF
C610 168-2222-55 2200pF
C611 172-1041-15 0.1μF
C612 184-3383-32 16V3300μF
C613 183-1053-69 50V1μF
C614 172-1041-15 0.1μF
C615 183-1063-39 16V10μF
C801 042-0592-58 16V10μF
C802 042-0592-58 16V10μF
C803 042-0592-58 16V10μF
C804 042-0592-58 16V10μF
C809 166-2201-50 22pF CH
C810 166-2201-50 22pF CH
C811 166-2201-50 22pF CH
C812 166-2201-50 22pF CH
C813 168-3322-55 3300pF
C814 168-3322-55 3300pF
C817 166-2201-50 22pF CH
C818 166-2201-50 22pF CH
C819 166-2201-50 22pF CH
C820 166-2201-50 22pF CH
C837 168-1042-78 16V 0.1μF
C838 178-2242-78 0.22μF
C839 178-2242-78 0.22μF
C840 168-1042-78 16V 0.1μF
C841 178-1842-78 0.18μＦ
C842 178-1842-78 0.18μＦ
C843 178-1842-78 0.18μＦ
C844 178-1842-78 0.18μＦ
C845 166-2201-50 22pF CH
C846 166-2201-50 22pF CH
C847 166-2201-50 22pF CH
C848 166-2201-50 22pF CH
C850 166-2201-50 22pF CH
C851 166-2201-50 22pF CH
C854 168-6832-78 0.068μF
C855 168-6832-78 0.068μF
C858 168-5622-55 5600pF
C859 168-5622-55 5600pF
C861 042-0592-61 16V47μF
C862 168-1042-78 16V 0.1μF
C863 042-0592-58 16V10μF
C864 163-2273-25 10V 220μF
C865 166-2201-50 22pF CH
C866 168-5622-55 5600pF
C867 168-1032-55 0.01μF
C868 168-5632-78 16V 0.056μF
C869 168-5632-78 16V 0.056μF
C870 168-4732-78 0.047μF
C871 168-4732-78 0.047μF
C872 168-1032-55 0.01μF
C873 168-5632-78 16V 0.056μF
C874 168-4732-78 0.047μF
C875 166-2201-50 22pF CH
C876 166-2201-50 22pF CH
C877 168-1042-78 16V 0.1μF
C878 168-1042-78 16V 0.1μF
C879 166-2201-50 22pF CH
C880 166-2201-50 22pF CH
C881 168-5632-78 16V 0.056μF
C882 168-4732-78 0.047μF
C883 042-0592-73 50V1μF
C884 172-2241-15 0.22μF
C885 172-2241-15 0.22μF
C886 172-2241-15 0.22μF
C887 172-2241-15 0.22μF
C888 183-1063-39 16V10μF
C889 168-1022-55 1000pF
C890 183-1053-69 50V1μF
C894 178-1052-78 1μF
C895 178-1052-78 1μF
C896 178-1052-78 1μF
C897 178-1052-78 1μF
C898 163-4753-55 35V4.7μF
C899 163-4753-55 35V4.7μF
C1001 042-0562-67 16V10μF
C1002 042-0562-67 16V10μF
C1003 042-0562-67 16V10μF
C1004 042-0562-67 16V10μF
C1006 168-1022-55 1000pF
C1007 168-2232-55 0.022μF
C1010 168-1022-55 1000pF
C1011 168-1022-55 1000pF
C1014 183-1063-39 16V10μF
C1015 183-1063-39 16V10μF
CCT401 050-0122-50 1/16W10kΩ×4 J