Clarion PN-2165M-G User manual

PN-2165M-G,H
PN-2165M-I,M
-1-
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: [phone] / 2432 FAX: [phone]
298-6147-00 Feb.2004
Service Manual
Model
Original model Manual No.
ORIGINAL SERVICE MANUAL
This additional service manual is designed to be used to-
gether with original service manual.
PN-2165M-G
(Genuine No. 28185 4Z300)
(ID CY338 / Black Escutcheon)
PN-2165M-H
(Genuine No. 28185 4Z310)
(ID CY248 / Brown Escutcheon)
PN-2165M-I
(Genuine No. 28185 4Z320)
(ID CY358 / Gray Escutcheon)
PN-2165M-M
ROCKFORD FOSGAT
(Genuine No. 28185 4Z600)
(ID CY120 / Black Escutcheon)
PN-2165M-A,B,C 298-5779-00
NISSAN Automobile Genuine
AM/FM Radio CD Stereo
Model
Model
Model
DEFFARENCE FROM ORIGINAL
MODEL
1.Without fix equalizer curcuit of the main PWB section.
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 450 +3/ -3kHz
FM 10.7 +0.2/ -0.2MHz
Quieting sensitivity: AM Less than 32dBu(at 20dB S/N)
FM Less than 10dBu(at 30dB S/N)
Separation: FM More than 20dB(at 1kHz)
Auto tuning stop sensitivity:
AM 36 +6/ -6dBu
FM 25 +6/ -6dBu
CD section
Disc: 12cm,8cm Disc
Frequency response: 17Hz to 20kHz(+3/ -3dB)
Separation: More than 50dB(1kHz,0.5W)
S/N ratio: More than 74dB(1kHz,5W)
Distortion: Less than 0.4%(1kHz,0.5W)
General
Output power: 30W x4
Power supply voltage: DC14.4V(10.8V to 15.6V)
Negative ground
Back-up consumption: Less than 3mA
Dimensions(mm): 264.2(W) x63.6(H) x171.9(D)
Weight: 1.7kg

PN-2165M-G,H
PN-2165M-I,M -2-
* Specifications and design are subject to change without
notice for further improvement.
COMPONENT
PN-2165M-G / M-H / M-I / M-M
Main unit ----------- 1
NOTE
We cannot supply PWB with component parts in principle.
When a circuit on PWB has failure , please repair it by com-
ponent parts base. Parts which are not mentioned in ser-
vice manual are not supplied.
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 character-
istics when replacing them.
The use of unspecified parts shall be regarded as remod-
eling 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 us-
ing 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 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 bat-
tery connected, a short circuit and/or fire may occur. If ex-
tensive 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 . 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 la-
ser 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 transporta-
tion in order to prevent electrostatic damage. After
replacement, open the shorted circuit. When remov-
ing the pickup from the mechanism, short the termi-
nals 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.

PN-2165M-G,H
PN-2165M-I,M
-3-
FEATURES
PN-2165M-G PN-2165M-H PN-2165M-I PN-2165M-M
NISSAN PART NO. 28185 4Z300 28185 4Z310 28185 4Z320 28185 4Z600
ID NO. CY338 CY348 CY358 CY120
RADIO BAND AM/FM AM/FM AM/FM AM/FM
AUTO TUNING SEEK/SCAN SEEK/SCAN SEEK/SCAN SEEK/SCAN
FM DIVERSITY 㵪㵪㵪㵪
AM N.C. 㵪㵪㵪㵪
GLASS ANT. 㵪㵪㵪㵪
INTERFACE AUX CONNECTION 䃁䃁䃁䃁
REMOTE CONTROL 㵪㵪㵪㵪
PHONE CONNECTION 㵪㵪㵪㵪
CD A/C CONNECTION 㵪㵪㵪㵪
OTHERS ESCUTCHEON BLACK BROWN GRAY BLACK
ILLUMINATION COLOR WHITE WHITE WHITE WHITE
POWER AMP 30W×4 30W×4 30W×4 30W×4
DIMMER 䃁䃁䃁䃁
CLOCK 䃁䃁䃁䃁
FIX EQ 㵪㵪㵪㵪
AMP ON SIG 䃁䃁䃁䃁
EXPLODED VIEW/PARTS LIST
Main section
1
10
10
10
10
11
12
2
3
45
6
8
18
18
18
16
16
14
7
18
15
13
13
18
18
18
16
16 17
13 13
9
16
㪝㫉㫆㫅㫋㩷㫍㫀㪼㫎㩷㫆㪽㩷㫋㪿㪼㩷㪼㫊㪺㫌㫋㪺㪿㪼㫆㫅
㪉㪐
㪉㪐
㪉㪐
㪊㪊
㪊㪉
㪊㪏
㪉㪐
㪊㪎
㪉㪐
㪉㪐
㪊㪏
㪉㪐
㪊㪎
㪋㪈
㪊㪐
㪊㪐
㪋㪉
㪊㪐
㪊㪐 㪊㪐
㪊㪐
㪊㪈 㪉㪋 㪉㪐
㪉㪎
㪊㪍
㪋㪊
㪊㪐
㪊㪐 㪋㪇
㪊㪌
㪉㪌 㪉㪊
㪉㪉
㪉㪏
㪊㪇
㪊㪇
㪉㪈
㪉㪇
㪈㪐
㪉㪐
㪉㪍
㪊㪋
㪋㪈
㪋㪈
Note)Some parts depend on each model.The model name is specified in the descripion .
(CY338;PN2165MG, CY348;PN2165MH, CY358;PN2165MI, CY120;PN2165MM )
NO. PART NO. DESCRIPTION Q'TYNO. PART NO. DESCRIPTION Q'TY
*1 940-7894-63 ESCUTCHEON ASSY(CY338) 1
940-7894-64 ESCUTCHEON ASSY(CY348)
940-7894-65 ESCUTCHEON ASSY(CY358)
940-7894-63 ESCUTCHEON ASSY(CY120)
2 331-2448-01 LCD HOLDER 1
3 379-1161-20 INDICATOR 1
4 335-5779-00 COLOR FILTER 1
5 335-5777-00 LCD ILLUMI 1
6 335-5778-00 ILLUMI HOLDER 1
7 347-6178-00 COLOR FILTER 1
8 039-1502-01 SWITCH PWB 1
(WITHOUT COMPONENT)
9 335-6197-00 SPACER 1
10 347-2510-00 CUSHION TAPE 4

PN-2165M-G,H
PN-2165M-I,M -4-
27 307-0613-01 REAR COVER 1
28 313-1739-00 HEAT SINK 1
29 714-2605-81 MACHINE SCREW(M2.6 x5) 11
30 714-2612-81 MACHINE SCREW(M2.6 x12) 6
31 800-0205-00 WIRE 1
*32 286-9269-06 SETPLATE(CY338) 1
286-9269-07 SETPLATE(CY348)
286-9269-08 SETPLATE(CY358)
286-9269-09 SETPLATE(CY120)
33 303-0471-01 UPPER COVER 1
34 304-0459-01 LOWER COVER 1
35 331-2450-00 MECH BRACKET(FRONT) 1
36 331-2451-00 MECH BRACKET(REAR) 1
37 331-2452-00 ESCUTCHEON BRACKET 2
38 702-3008-81 TAP SCREW 2
39 714-2303-81 MACHINE SCREW(M2.3 x3) 8
40 347-2022-01 PAPER PART 1
41 716-1494-00 IT SCREW(M2.6 x6) 4
42 816-2490-00 FLAT WIRE 1
43 929-0069-88 CD MECHANISM 1
*11 373-0957-30 DIAL COVER(CY338) 1
373-0957-40 DIAL COVER(CY348)
373-0957-50 DIAL COVER(CY358)
373-0957-21 DIAL COVER(CY120)
12 380-5433-00 KNOB 1
13 716-0872-00 PAD SCREW(M1.7 x5) 6
14 016-0010-15 VARIABLE RESISTOR 1
15 017-0447-09 PILOT LAMP(8V105mA) 2
16 017-0433-08 PILOT LAMP(14V40m) 5
17 013-6302-50 SWITCH 1
18 013-6300-51 SWITCH 13
19 039-1463-00 SUB PWB 1
(WITHOUT COMPONENT)
20 331-2449-01 CONNECTOR HOLDER 1
21 074-1185-10 OUTLET SOCKET(NS10/6MW) 1
22 039-1501-00 MAIN PWB 1
(WITHOUT COMPONENT)
23 880-1916B AM/FM TUNER PACK 1
24 092-0702-00 ANT RECEPT 1
25 305-0272-01 SIDE PLATE(L) 1
26 305-0273-01 SIDE PLATE(R) 1
NO. PART NO. DESCRIPTION Q'TYNO. PART NO. DESCRIPTION Q'TY
CD mechanism section : 929-0069-88
NO. PART NO. DESCRIPTION Q'TYNO. PART NO. DESCRIPTION Q'TY
1-30 750-3099-00 ES-SPRING 1
1-31 816-2372-00 LEAD(BLUE) 1
1-32 816-2373-00 LEAD(WHITE) 1
1-33 966-0454-00 SH-RACK-ASSY 1
1-34 HBS-432-100 LS-GEAR-ASSY 1
1-35 SMA-146-100 SLED MOTOR-ASSY 1
1-36 SMA-151-100 SPINDLE MOTOR-ASSY 1
*2 966-0308-41 CHASSIS-ASSY 1
*3 966-0309-23 L-DISC-G-ASSY 1
*4 966-0310-41 SFT-P-CH-ASSY 1
5 966-0312-40 SHIFT-P-ASSY 1
6 966-0358-40 DRIVE-L-PL-ASSY 1
7 966-0359-40 SIDE-L-PL-ASSY 1
8 013-3879-01 CHUCKING SWITCH 1
9 039-0586-01 CHUCKING SWITCH PWB 1
(WITHOUT COMPONENT)
10 039-0588-01 SENSOR PWB 1
(WITHOUT COMPONENT)
11 060-0252-01 PHOTO-TR (PT4850F) 3
12 345-7513-01 CLAMPER SHEET 1
13 345-7514-00 S-PWB-SHEET 1
*14 620-0485-40 FRONT PLATE 1
*15 620-0488-40 S-L-LINK PLATE 1
16 620-0489-02 MOTOR PLATE 1
17 620-0492-01 MOTOR BRACKET 1
*18 620-0773-40 MECH-BRACKET 1
*19 621-0402-50 U-DISC GUIDE-F 1
*20 621-0243-50 ROLLER SLEEVE 2
*21 621-0248-51 RACK GEAR 1
*22 621-0249-50 ROLLER GEAR 1
*23 621-0250-50 DAMPER HOLDER 4
1 HBS-463-100 DRIVE UNIT 1
1-1 966-0314-40 STOP LINK-ASSY 1
1-2 966-0447-40 DR-PLATE-ASSY 1
1-3 966-0448-40 SIDE PLATE-ASSY 1
1-4 966-0449-40 CLAMP-LINK-ASSY 1
*1-5 969-0050-52 PICK UP UNIT 1
969-0050-04
1-6 013-7100-00 LIMIT SWITCH 1
*1-7 620-0198-40 CLAMPER PLATE 1
*1-8 620-0491-40 SPRING PLATE 1
1-9 620-0690-01 RATTLE PLATE 1
1-10 621-0205-02 CLAMPER RING 1
*1-11 621-0251-50 LOCK LINK 1
*1-12 621-0252-50 DISC STOPPER 1
*1-13 621-0253-50 MOTOR HOLDER 1
1-14 621-0255-02 SECOUND GEAR 1
*1-15 621-0375-50 SH-BASE 1
1-16 621-0357-03 PICK UP GUIDE 1
*1-17 621-0358-50 LS-HOLDER-F 1
*1-18 621-0359-50 LS-HOLDER-R 1
1-19 622-1073-02 CLAMPER ROLLER 1
1-20 714-2003-81 MACHINE SCREW(M2X3) 10
1-21 716-0675-00 SCREW(M2X5.5) 2
1-22 716-1468-00 SCREW(M2X2.5) 2
1-23 716-1555-00 WAVE SCREW(M2X5) 1
1-24 716-1733-00 SCREW(M1.7X2.3) 2
1-25 732-2004-11 SEMS SCREW 2
1-26 739-1735-17 PRECISION SCREW 2
1-27 746-0761-00 WASHER 2
1-28 750-3097-03 CLAMPER SPRING 1
1-29 750-3098-00 L-LINK SPRING 1
* Mark parts are differed original service manual.

PN-2165M-G,H
PN-2165M-I,M
-5-
A7
L1
K
A11
L1
N
A5
D1
A10
PD2
D5 D6
D7
D4
D3
L2
D4
D7
H2
H1
M
D5
D6
J
I2
H2
H1
C2
C1 I1
I2
I3
I1
P
N
BF2
F1
E3
M
A4
I3
D2
D3
A11
A7 K
A4
A6
F1
A5
A8
G
A9
A1 A10
D1
G
A9
E4
E4
A1
A3
B
E1
E2
E3
A2
A6
F2
A8
C2
E1
E2
A3
A2
C1
43 750-3094-00 S-ARM SPRING 1
44 750-3096-01 DR-SPRING-R 1
45 750-3098-00 L-LINK SPRING 1
46 750-3164-00 DR-SPRING-LR 1
47 750-3188-00 DR-SPRING-F-B 1
48 750-3189-00 SIDE-L-SPRING 1
49 750-3201-00 DR-SPRING-F-R 1
50 750-3202-00 CENTER SPRING-B 1
51 800-4904-60 VINYL-COAT-WIRE(BLK) 1
52 800-4910-60 VINYL-COAT-WIRE(BLK) 1
53 801-4910-60 VINYL-COAT-WIRE(BRN) 1
54 802-4904-60 VINYL-COAT-WIRE(RED) 1
55 802-4910-60 VINYL-COAT-WIRE(RED) 1
56 804-4910-60 VINYL-COAT-WIRE(YEL) 1
57 001-0563-00 DIODE 3
58 HBS-430-100 GEAR-PLATE-ASSY 1
*59 039-1088-05 MECHANISM PWB 1
(WITHOUT COMPONENT)
60 SMA-147-100 LOADING MOTOR-ASSY 1
24 621-0258-03 LOADING ROLLER 2
25 622-1072-05 ROLLER SHAFT 1
26 622-1219-01 SHIFT ROLLER 1
27 629-0058-00 DAMPER-VA 4
28 714-2003-81 MACHINE SCREW(M2X3) 8
29 714-2603-81 MACHINE SCREW(M2.6X3) 5
30 716-1468-00 SCREW(M2X2.5) 2
31 716-1507-00 SCREW(M2X3) 2
32 716-1670-00 SCREW(M2X4) 6
33 716-1677-00 SCREW(M2X5) 1
34 716-1704-00 SCREW(M2X7) 1
35 716-1742-00 SCREW(M2X5) 1
36 743-1500-10 E-RING 3
37 746-0712-03 WASHER 1
38 746-0762-00 WASHER 1
39 746-0877-02 WASHER 2
40 750-3090-02 RO-SPRING-L 1
41 750-3091-03 RO-SPRING-R 1
42 750-3092-03 SHIFT SPRING 1
NO. PART NO. DESCRIPTION Q'TYNO. PART NO. DESCRIPTION Q'TY

PN-2165M-G,H
PN-2165M-I,M -6-
BLOCK DIAGRAM
IC301
System controller
ANT101
BL101
AM/FM Tuner
Q103
L.P.F
IC201
Electro. volume
AUX L/R
FM L/R
AM-L/R
CD L/R
IC601
IC604
Power amp.
30WX4ch
䌊201
AUX 8pin DIN
䌊701
NS10MW/NS06MW
FL RL
RR FR
RR
FL
FR
RL
䌑411
AMT-ON
SW
Q421
AMP-ON
SW
RADIO-ON
AMP-ON
B/U
䌑409
CD+8V
CD+8V
䌑402
SYS+9V
SYS+9V
AUX ON
COMBI ON
IC901
LCD driver
LCD901
Indicator
SYS+5V
Key matrix
Escutcheon module
CD mechanism module
KS-0
KS-1
KS-2
KS-3
IC1
RF amp
IC2
Digital sig processor
with Digital servo
IC3
Servo driver
MM
POWER
EJ
VOL
CD+8V
ANT-ON
RADIO-ON
VT
OSC
AM/FM OSC
CD+5V
CD L/R
Power supply block
KR-0
KR-1
KR-2
KR-2
VOL-1
VOL-2
PWR-SW
EJ-WS
LCD-INH
LCD-CE
LCD-CLK
LCD-DATA
KS-0
KS-1
KS-2
KS-3
KR-0
KR-1
KR-2
KR-2
VOL-1
VOL-2 / PWR-SW / EJ-WS
LCD-INH
LCD-CE
LCD-CLK
LCD-DATA
PL+B
PL䋭
ILL䋫
ILL䋭
IC4
Motor driver
M1
Spindle motor M2
Sled motor
M
M3
Loading motor
AMP-ON
B/U AMP-ON
B/U
䌑405
SYS+12V
SYS+12V
䌑407
CD ON
CD-ON
ACC
Q301
Q503
ACC-DET
ACC-ON
䌑410
VDD+5V
VDD+5V
䌑422
SYS+5V
SYS+5V
SYS-ON
䌑401
CD+5V
CD+5V
䌑417
PL+B
PL+B
䌑419
䌑420
R420 ILL+
ILL-
䌑106
AM+B
䌑107
FM+B SYS+9V
AM-ON
FM-ON
SYS+9V
ONLY
PN-2165M-G,H,I

PN-2165M-G,H
PN-2165M-I,M
-7-
ELECTRICAL PARTS LIST
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.
C690 176-2201-50 22pF CH(CY338)
C690 117-0000-05 1/8W 0 ohm
JW(CY120)
D301 001-0294-00 1SS133
D301 001-0330-90 1SS119
D401 001-0504-31 HZS6 A2L
D402 001-0377-48 MA4091H
D402 001-0376-49 MTZJ10A
D402 001-0400-48 HZS9.1JB3
D403 001-0294-00 1SS133
D403 001-0330-90 1SS119
D404 001-0504-45 HZS9B1L
D405 001-0504-31 HZS6 A2L
D406 001-0377-39 MA4068H
D406 001-0400-39 HZS6.8JB3
D406 001-0376-40 MTZJ7.5A
D407 001-0400-43 HZS8.2JB1
D407 001-0376-44 MTZJ8.2B
D407 001-0377-43 MA4082L
D410 001-0294-00 1SS133
D410 001-0330-90 1SS119
D503 001-0466-90 S5688B
D505 001-0466-90 S5688B
D506 001-0466-90 S5688B
D507 001-0377-34 MA4062L
D507 001-0400-34 HZS6C1
D507 001-0346-34 MTZJ6.2A
D508 001-0627-90 U1BC44
D509 001-0627-90 U1BC44
D510 001-0627-90 U1BC44
D511 001-0627-90 U1BC44
IC201 051-5012-00 LC75386
IC301 052-1160-01 LC72366-9946
IC601 051-3019-90 NJM2060V(CY338)
IC604 051-2023-01 TA8260AH
IC606 051-3020-90 NJM4565V
J201 074-0850-08 8P
J301 074-1186-26 26P
L102 010-2003-04 COIL
L401 010-2230-64 2.2uH
L501 009-0670-01 CHOKE
P501 076-0324-16 16P
P502 076-0540-12 12P
P503 076-0540-10 10P
Q103 198-0669-00 2SK669
Q106 190-1150-00 2SA1150
Q107 190-1150-00 2SA1150
Q109 125-2005-91 UN2211
Q201 125-2005-91 UN2211
Q203 125-9003-92 IMD3
Q301 125-0001-91 UN2111
Q401 193-2118-00 2SD2118
Q402 193-2118-00 2SD2118
Q405 190-1428-00 2SA1428
Q406 125-2005-91 UN2211
Q407 190-1048-00 2SA1048
Q409 102-3420-00 2SC3420
Q410 193-1858-00 2SD1858
Q411 125-9002-02 RN4602
Q411 125-9003-92 IMD3
Q412 193-0601-00 2SD601A
Q414 125-2005-91 UN2211
Q417 193-2118-00 2SD2118
Q419 193-1306-00 2SD1306
Q420 193-0601-00 2SD601A
Q421 125-9003-92 IMD3
Q422 125-0001-91 UN2111
Q423 125-2005-91 UN2211
C410 184-4773-22 10V470uF
C411 183-4756-58 35V4.7uF NP
C413 178-1042-78 0.1uF
C414 178-1042-78 0.1uF
C416 183-4763-17 6.3V47uF
C417 178-1042-78 0.1uF
C418 178-1042-78 0.1uF
C420 042-0505-81 10V22uF
C421 178-1042-78 0.1uF
C422 178-1042-78 0.1uF
C423 183-4763-39 16V47uF
C424 042-0505-81 10V22uF
C503 042-0562-70 16V47uF
C504 183-1053-69 50V1uF
C505 042-0465-00 16V3300uF
C506 172-1041-15 0.1uF
C507 183-1063-39 16V10uF
C508 176-1011-50 100pF CH
C510 176-4711-50 470pF CH
C601 042-0562-67 16V10uF
C602 042-0562-67 16V10uF
C603 042-0562-67 16V10uF
C604 042-0562-67 16V10uF
C609 176-2201-50 22pF CH(CY338)
C610 176-2201-50 22pF CH(CY338)
C611 176-2201-50 22pF CH(CY338)
C612 176-2201-50 22pF CH(CY338)
C629 178-1032-78 0.01uF
C630 178-2232-78 0.022uF
C631 178-4732-78 0.047uF(CY338)
C631 117-0000-05 1/8W 0 ohm
JW(CY120)
C632 178-4732-78 0.047uF(CY338)
C632 117-0000-05 1/8W 0 ohm
JW(CY120)
C633 117-0000-05 1/8W 0 ohm JW
C634 117-0000-05 1/8W 0 ohm JW
C638 183-2253-67 50V2.2uF
C639 178-1242-78 0.12uF
C640 178-1242-78 0.12uF
C641 178-3332-78 0.033uF(CY338)
C641 178-1242-78 0.12uF(CY120)
C644 178-3332-78 0.033uF(CY338)
C644 178-1242-78 0.12uF(CY120)
C646 172-1041-15 0.1uF
C647 183-1053-69 50V1uF
C648 178-2222-55 2200pF
C649 178-2222-55 2200pF
C650 178-2222-55 2200pF
C651 178-2222-55 2200pF
C652 178-2222-55 2200pF
C653 178-2222-55 2200pF
C654 178-2222-55 2200pF
C655 178-2222-55 2200pF
C656 178-2222-55 2200pF
C657 178-2222-55 2200pF
C662 042-0417-90 10V220uF
C663 042-0562-70 16V47uF
C686 178-1032-78 0.01uF
C687 176-2201-50 22pF CH(CY338)
C687 117-0000-05 1/8W 0 ohm
JW(CY120)
C688 176-2201-50 22pF CH(CY338)
C688 117-0000-05 1/8W 0 ohm
JW(CY120)
C689 176-2201-50 22pF CH(CY338)
C689 117-0000-05 1/8W 0 ohm
JW(CY120)
ANT101 092-0702-00 ANT RECEPT
BL101 880-1916B AM/FM TUNER
C108 176-1501-50 15pF CH
C109 043-0277-51 0.022uF
C110 176-1021-50 1000pF CH
C111 183-1073-29 10V100uF
C112 042-0458-90 50V1uF
C113 183-1073-29 10V100uF
C115 042-0562-86 50V1uF
C116 178-1232-78 0.012uF
C140 172-2231-15 0.022uF
C141 183-4763-39 16V47uF
C143 117-0000-05 1/8W 0 ohm JW
C144 176-1007-50 10pF CH
C145 178-3932-78 0.039uF
C146 178-3932-78 0.039uF
C153 183-1073-29 10V100uF
C154 178-1042-78 0.1uF
C156 176-1007-50 10pF CH
C157 178-2232-78 0.022uF
C158 176-1011-50 100pF CH
C201 042-0562-67 16V10uF
C202 183-1043-69 50V0.1uF
C203 183-1043-69 50V0.1uF
C204 042-0562-67 16V10uF
C205 042-0562-67 16V10uF
C206 042-0562-67 16V10uF
C207 178-1042-78 0.1uF
C208 183-3353-69 50V3.3uF
C209 183-3353-69 50V3.3uF
C210 042-0505-84 10V33uF
C211 178-1042-78 0.1uF
C212 042-0562-86 50V1uF
C213 042-0562-86 50V1uF
C214 042-0562-67 16V10uF
C215 042-0562-67 16V10uF
C216 042-0562-67 16V10uF
C217 042-0562-67 16V10uF
C218 042-0562-86 50V1uF
C219 042-0562-86 50V1uF
C220 178-1242-78 0.12uF
C221 178-1242-78 0.12uF
C222 178-1532-78 0.015uF
C223 178-1532-78 0.015uF
C224 178-3312-78 330pF
C225 178-3312-78 330pF
C226 042-0562-67 16V10uF
C227 042-0562-67 16V10uF
C228 178-3332-78 0.033uF
C229 042-0505-84 10V33uF
C301 176-1011-50 100pF CH
C302 176-1011-50 100pF CH
C303 176-1011-50 100pF CH
C304 176-1011-50 100pF CH
C306 176-2201-50 22pF CH
C307 183-1053-67 50V1uF
C308 178-3922-78 3900pF
C309 178-3922-78 3900pF
C310 178-4742-78 0.47uF
C401 183-4763-17 6.3V47uF
C402 178-1042-78 0.1uF
C403 183-1063-39 16V10uF
C404 042-0417-90 10V220uF
C405 183-1073-29 10V100uF
C406 183-1063-39 16V10uF
C407 183-1063-39 16V10uF
C408 183-4763-19 6.3V47uF
C409 178-1042-78 0.1uF
Note)Some parts depend on each model.The model name is specified in the descripion .
(CY338;PN2165MG/MH/MI, CY120;PN2165MM )
Main PWB section(B1)

PN-2165M-G,H
PN-2165M-I,M -8-
R612 117-4721-15 1/8W 4.7k ohm
(CY338)
R613 117-4721-15 1/8W 4.7k ohm
(CY338)
R614 117-4721-15 1/8W 4.7k ohm
(CY338)
R615 117-1031-15 1/8W 10k ohm
(CY338)
R615 117-0000-05 1/8W 0 ohm
JW(CY120)
R616 117-1031-15 1/8W 10k ohm
(CY338)
R616 117-0000-05 1/8W 0 ohm
JW(CY120)
R617 117-0000-05 1/8W 0 ohm JW
R618 117-0000-05 1/8W 0 ohm JW
R619 117-0000-05 1/8W 0 ohm JW
R620 117-0000-05 1/8W 0 ohm JW
R645 117-1831-15 1/8W 18k ohm
(CY338)
R645 117-8231-15 1/8W 82k ohm
(CY120)
R646 117-4721-15 1/8W 4.7k ohm
R647 117-1021-15 1/8W 1k ohm
R650 117-0000-05 1/8W 0 ohm JW
R651 117-0000-05 1/8W 0 ohm JW
R658 111-1031-98 1/4W 10k ohm
R659 111-1031-98 1/4W 10k ohm
R664 111-1031-98 1/4W 10k ohm
R667 111-1031-98 1/4W 10k ohm
R668 117-0000-05 1/8W 0 ohm JW
R669 117-0000-05 1/8W 0 ohm JW
R670 117-2221-15 1/8W 2.2k ohm
R682 117-1531-15 1/8W 15k ohm
(CY338)
R683 117-1531-15 1/8W 15k ohm
(CY338)
R684 117-1531-15 1/8W 15k ohm
(CY338)
R685 117-1531-15 1/8W 15k ohm
(CY338)
R686 117-1031-15 1/8W 10k ohm
(CY338)
R686 117-2021-15 1/8W 2k ohm
(CY120)
R687 117-1031-15 1/8W 10k ohm
(CY338)
R687 117-2021-15 1/8W 2k ohm
(CY120)
R688 117-1031-15 1/8W 10k ohm
(CY338)
R688 117-2021-15 1/8W 2k ohm
(CY120)
R689 117-1031-15 1/8W 10k ohm
(CY338)
R689 117-2021-15 1/8W 2k ohm
(CY120)
SUP101 060-0122-20 DSP-141N-S00B
TC301 004-1580-64 47pF
X301 061-1053-00 4.5MHz
R327 119-1021-15 1/10W 1k ohm
R328 119-1021-15 1/10W 1k ohm
R405 111-2211-98 1/4W 220 ohm
R406 111-4711-98 1/4W 470 ohm
R407 117-1041-15 1/8W 100k ohm
R408 111-1021-98 1/4W 1k ohm
R409 117-3321-15 1/8W 3.3k ohm
R410 117-2231-15 1/8W 22k ohm
R411 117-1031-15 1/8W 10k ohm
R414 111-3911-98 1/4W 390 ohm
R415 117-1041-15 1/8W 100k ohm
R416 117-6821-15 1/8W 6.8k ohm
R417 117-2231-15 1/8W 22k ohm
R418 111-2021-98 1/4W 2k ohmJ
R419 117-1031-15 1/8W 10k ohm
R420 111-4731-98 1/4W 47k ohm
R427 111-8211-98 1/4W 820 ohm
R428 111-8211-98 1/4W 820 ohm
R429 111-8211-98 1/4W 820 ohm
R430 117-5611-15 1/8W 560 ohm
R432 111-1831-98 1/4W 18k ohm
R433 111-4721-98 1/4W 4.7k ohm
R434 111-2021-98 1/4W 2k ohmJ
R435 111-8211-98 1/4W 820 ohm
R438 117-4741-15 1/8W 470k ohm
R439 111-2291-98 1/4W 2.2 ohm
R502 117-4731-15 1/8W 47k ohm
R505 117-8221-15 1/8W 8.2k ohm
R506 117-4731-15 1/8W 47k ohm
R507 117-1031-15 1/8W 10k ohm
R508 111-1531-98 1/4W 15k ohm
R509 114-2291-11 1W 2.2 ohm
R510 117-5611-15 1/8W 560 ohm
R511 117-1021-15 1/8W 1k ohm
R601 117-1031-15 1/8W 10k ohm
(CY338)
R601 117-0000-05 1/8W 0 ohm
JW(CY120)
R602 117-1031-15 1/8W 10k ohm
(CY338)
R602 117-0000-05 1/8W 0 ohm
JW(CY120)
R603 117-1031-15 1/8W 10k ohm
(CY338)
R603 117-0000-05 1/8W 0 ohm
JW(CY120)
R604 117-1031-15 1/8W 10k ohm
(CY338)
R604 117-0000-05 1/8W 0 ohm
JW(CY120)
R609 117-1031-15 1/8W 10k ohm
(CY338)
R609 117-0000-05 1/8W 0 ohm
JW(CY120)
R610 117-1031-15 1/8W 10k ohm
(CY338)
R610 117-0000-05 1/8W 0 ohm
JW(CY120)
R611 117-4721-15 1/8W 4.7k ohm
(CY338)
Q503 193-0601-00 2SD601A
R2 117-0000-00 1/8W 0 ohm
R110 117-2221-15 1/8W 2.2k ohm
R111 117-2221-15 1/8W 2.2k ohm
R112 117-3321-15 1/8W 3.3k ohm
R113 117-4721-15 1/8W 4.7k ohm
R115 111-2221-98 1/4W 2.2k ohm
R116 117-1021-15 1/8W 1k ohm
R118 111-1031-98 1/4W 10k ohm
R120 111-1031-98 1/4W 10k ohm
R121 111-2221-98 1/4W 2.2k ohm
R132 117-2221-15 1/8W 2.2k ohm
R133 111-5691-98 1/4W 5.6 ohm
R134 117-4741-15 1/8W 470k ohm
R135 111-1001-98 1/4W 10 ohm
R136 111-8291-98 1/4W 8.2 ohm
R138 117-1011-15 1/8W 100 ohm
R139 117-8201-15 1/8W 82 ohm
R201 117-3011-15 1/8W 300 ohm
R202 117-4731-15 1/8W 47k ohm
R203 117-3931-15 1/8W 39k ohm
R204 117-4731-15 1/8W 47k ohm
R205 111-8211-98 1/4W 820 ohm
R206 117-3011-15 1/8W 300 ohm
R207 117-0000-05 1/8W 0 ohm JW
R208 117-0000-05 1/8W 0 ohm JW
R209 117-4721-15 1/8W 4.7k ohm
R210 117-4721-15 1/8W 4.7k ohm
R213 117-4741-15 1/8W 470k ohm
R215 111-8211-98 1/4W 820 ohm
R216 032-0106-63 1/8W 47k ohm D
R217 032-0106-63 1/8W 47k ohm D
R218 032-0106-63 1/8W 47k ohm D
R219 032-0106-63 1/8W 47k ohm D
R220 117-4731-15 1/8W 47k ohm
R221 117-3931-15 1/8W 39k ohm
R301 117-2231-15 1/8W 22k ohm
R302 117-4731-15 1/8W 47k ohm
R303 117-1031-15 1/8W 10k ohm
R304 117-1031-15 1/8W 10k ohm
R305 117-4731-15 1/8W 47k ohm
R306 117-1041-15 1/8W 100k ohm
R307 117-1041-15 1/8W 100k ohm
R308 117-1041-15 1/8W 100k ohm
R309 117-4731-15 1/8W 47k ohm
R310 117-1031-15 1/8W 10k ohm
R311 117-1031-15 1/8W 10k ohm
R312 117-4731-15 1/8W 47k ohm
R313 117-4731-15 1/8W 47k ohm
R315 117-4731-15 1/8W 47k ohm
R316 117-6841-15 1/8W 680k ohm
R317 117-1021-15 1/8W 1k ohm
R318 117-1021-15 1/8W 1k ohm
R319 117-1031-15 1/8W 10k ohm
R320 117-1031-15 1/8W 10k ohm
R322 117-1031-15 1/8W 10k ohm
R323 119-1021-15 1/10W 1k ohm
R324 119-1021-15 1/10W 1k ohm
R325 119-1021-15 1/10W 1k ohm
R326 119-1021-15 1/10W 1k ohm
REF No. PART No. DESCRIPTION REF No. PART No. DESCRIPTION REF No. PART No. DESCRIPTION
Mechanism PWB section(B4)
Difference the follwing parts in the parts list.(page 12)
L3 010-3407-62 10 uH J
Other parts of PN-2165M-G,H,I,M are the same as PN-2165M-A,B,C.
REF No. PART No. DESCRIPTION

- 10 -
PN-2165M-G,H
PN-2165M-I,M
PRINTED WIRING BOARD
PN-2165M-M MAIN PWB section

- 11 -
CIRCUIT DIAGRAM
PN-2165M-G,H,I MAIN PWB section

- 12 - PN-2165M-G,H
PN-2165M-I,M
CIRCUIT DIAGRAM
PN-2165M-M MAIN PWB section

-1- PN-2165M
Published by Service Dept.
Printed in Japan
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]-5779-00 Dec.1999 P
Service Manual
Model
Model
Model
NISSAN Automobile Genuine
AM/FM Radio CD Stereo
(ID No. CY018 / Black Escutcheon)
(ID No. CY038 / Brown Escutcheon)
(ID No. CY068 / Gray Escutcheon)
■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 450±3kHz
FM 10.7±0.2MHz
Quieting sensitivity: AM Less than 32dBμ(at 20dB S/N)
FM Less than 10dBμ(at 30dB S/N)
Separation: FM More than 20dB(at 1kHz)
Auto tuning stop sensitivity:
AM 36±6dBμ
FM 25±6dBμ
General
Output power: 30W×4
Power supply voltage: DC14.4V(10.8V to 15.6V)
Negative ground
Back-up consumption: Less than 3mA
Dimensions(mm): 264.2(W)×63.6(H)×171.9(D)
Weight: 1.7kg
※Specifications and design are subject to change without
notice for further improvement.
■COMPONENT
PN-2165M-A / PN-2165M-B / PN-2165M-C
Main unit −−−−− 1
■NOTE
We cannot supply PWB with component parts in principle.
When a circuit on PWB has failure , please repair it by com-
ponent parts base. Parts which are not mentioned in ser-
vice manual are not supplied.
PN-2165M-B
PN-2165M-C
PN-2165M-A
(Genuine No. 28185 5M000)
(Genuine No. 28185 5M010)
(Genuine No. 28185 5M020)
CD section
Disc: 12cm,8cm Disc
Frequency response: 17Hz to 20kHz(±3dB)
Separation: More than 50dB(1kHz,0.5W)
S/N ratio: More than 74dB(1kHz,5W)
Distortion: Less than 0.4%(1kHz,0.5W)

- 2 -
PN-2165M
■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 isopropylalcohol
to lens paper and wipe the lens gently.
■FEATURES
PN-2165M-A PN-2165M-B PN-2165M-C
NISSAN PART NO. 28185 5M000 28185 5M010 28185 5M020
ID NO. CY018 CY038 CY068
RADIO BAND AM/FM AM/FM AM/FM
AUTO TUNING SEEK/SCAN SEEK/SCAN SEEK/SCAN
FM DIVERSITY 
AM N.C. 
GLASS ANT. 
INTERFACE AUX CONNECTION 
REMOTE CONTROL 
PHONE CONNECTION 
CD A/C CONNECTION 
OTHERS ESCUTCHEON BLACK BROWN GRAY
ILLUMINATION COLOR WHITE WHITE WHITE
POWER AMP 30W×4 30W×4 30W×4
DIMMER 
CLOCK 
EQ 
AMP ON SIG 

- 3 - PN-2165M
Item Procedure Measuring
instrument
■ADJUSTMENT
Clock
accuracy
adjustment
1. Make the unit test mode as follows:
Turn the ACC switch on and off 4 times while pressing the POWER button and the
EJECT button.(The version number of the microcomputer is displayed, and the
beep signal sounds.)
2. Adjust TC301 so that the reading of CLK TP(pin44 of IC301) is 0±0.1sec.
(When the ACC switch is turned off, test mode is canceled.)
Universal timer
pin 47 : POWER SW_ : IN : Power switch pulse input. Negative logic.
pin 48 : AMP ON : O : "H"= Power amplifier ON.
pin 49 : COMBI ON : O : "H"= Combi ON.
pin 50 : AUX ON_ : IN : "L"= AUX ON.
pin 51 : VOL CE : O : Chip enable signal output to the Volume
IC (LC75386).
pin 52 : VOL CLK : O : Clock pulse output to the Volume IC
(LC75386).
pin 53 : VOL DATA : O : Serial data output to the Volume IC
(LC75386).
pin 54 : VOL MUTE_ : O : Mute signal output to the Volume IC
(LC75386). Negative logic.
pin 55 : SUB SYNC : IN : Sub code block signal input.
pin 56 : NU : O : Not in use.
pin 57 : FM ON_ : O : FM ON flag output. Negative logic.
pin 58 : AM ON_ : O : AM ON flag output. Negative logic.
pin 59 : CD ON_ : O : "L"= CD ON.
pin 60 : AF MUTE_ : O : "L"= Audio mute ON.
pin 61 : NU : IN : Not in use.
pin 62 : NU : IN : Not in use.
pin 63 : NU : IN : Not in use.
pin 64 : NU : IN : Not in use.
pin 65 : CLOCK INH : IN : "L"= Clock display ON.
pin 66 : EJECT INH : IN : "L"= with the dual stage eject.
pin 67 : HOLD_ : IN : ACC ON detect terminal. Negative logic.
pin 68 : SNS : IN : Voltage sensor terminal.
pin 69 : AM IF : IN : AM IF signal input.
pin 70 : FM IF : IN : FM IF signal input.
pin 71 : NU : O : Not in use.
pin 72 : NU : O : Not in use.
pin 73 : VDD : O : Positive supply voltage.
pin 74 : AM OSC : IN : AM VCO signal input.
pin 75 : FM OSC : IN : FM VCO signal input.
pin 76 : GND : - : Ground.
pin 77 : NU : O : Not in use.
pin 78 : EO 1 : O : PLL error out.
pin 79 : TEST 1 : - : Not in use.
pin 80 : X OUT : O : 4.5MHz crystal connection.
Table 1. Loading motor control output
Loading Eject Brake Stop
CW ( pin 6 ) H L H L
CCW ( pin 7 ) L H H L
Table 2. Key matrix
KR 0 KR 1 KR 2 KR 3
(pin27) (pin28) (pin29) (pin30)
KS 0 FM/AM CD
(pin19)
KS 1 M 1 M 2 M 3 AUDIO
(pin20) APS-REW RPT APS-FF
KS 2 M 4 M 5 M 6
(pin21) REW FF
KS 3 Tune-UP Tune-Down Seek-Up Seek-Down
(pin22) Disk-Up Disk-Down Scan-Up Scan-Down
Clock
■LC72366-9531 052-1160-00 CD and Tuner Controller
1. Terminal Description
pin 1 : X IN : IN : 4.5MHz crystal connection.
pin 2 : TEST 2 : IN : Open or connect to ground.
pin 3 : RF MUTE : O : IF control signal output. "H"= SEEK.
pin 4 : ST_/TW_/SD : O : AM : Output "L" ,when received 900kHz.
FM : "L"= Stereo ON.
AM/FM SEEK : Station detect signal in-
put.
pin 5 : CHU SW_ : IN : "L"= Disc chucked.
pin 6 : CW : O : Loading motor control output.
Ref. Table 1.
pin 7 : CCW : O : Loading motor control output.
Ref. Table 1.
pin 8 : TR C : IN : Photo sensor signal input from the CD
mechanism.
pin 9 : TR B : IN : Photo sensor signal input from the CD
mechanism.
pin 10 : TR A : IN : Photo sensor signal input from the CD
mechanism.
pin 11 : CD 3 : I/O : Data communication line with TC9432.
pin 12 : CD 2 : I/O : Data communication line with TC9432.
pin 13 : CD 1 : I/O : Data communication line with TC9432.
pin 14 : CD 0 : I/O : Data communication line with TC9432.
pin 15 : CD CK : O : Clock pulse output to TC9432.
pin 16 : CD CE_ : O : Chip enable signal output to TC9432.
Negative logic.
pin 17 : CD RESET_ : O : Reset pulse output to TC9432.
Negative logic.
pin 18 : NU : O : Not in use.
pin 19 : KS 0 : O : Key scan output. Ref. Table 2.
pin 20 : KS 1 : O : Key scan output. Ref. Table 2.
pin 21 : KS 2 : O : Key scan output. Ref. Table 2.
pin 22 : KS 3 : O : Key scan output. Ref. Table 2.
pin 23 : NU : O : Not in use.
pin 24 : NU : O : Not in use.
pin 25 : NU : O : Not in use.
pin 26 : NU : O : Not in use.
pin 27 : KR 0 : IN : Key scan input. Ref. Table 2.
pin 28 : KR 1 : IN : Key scan input. Ref. Table 2.
pin 29 : KR 2 : IN : Key scan input. Ref. Table 2.
pin 30 : KR 3 : IN : Key scan input. Ref. Table 2.
pin 31 : VDD : - : Positive supply voltage.
pin 32 : EJECT SW_ : IN : CD eject key signal input.
Negative logic.
pin 33 : LCD DATA : O : Serial data output to LCD driver
(LC75822).
pin 34 : LCD CLCK : O : Serial clock output to LCD driver
(LC75822).
pin 35 : LCD CE : O : Chip enable signal output to LCD driver
(LC75822).
pin 36 : LCD INH_ : O : Inhibit signal output to LCD driver
(LC75822).
Negative logic.
pin 37 : SYS ON : O : Power supply control signal output.
pin 38 : NU : O : Not in use.
pin 39 : NU : O : Not in use.
pin 40 : NU : O : Not in use.
pin 41 : RADIO ON : O : "H"= Radio ON.
pin 42 : LCD ON_ : O : "L"= LCD back light ON.
pin 43 : NU : O : Not in use.
pin 44 : BEEP : O : Beep out(3.75kHz).
pin 45 : VOL 1 : IN : Volume control pulse input from the rota-
ry switch.
pin 46 : VOL 2 : IN : Volume control pulse input from the rota-
ry switch.
■EXPLANATION OF IC

-4-
PN-2165M
■BLOCK DIAGRAM
IC301
Systemcontroller
ANT101
BL101
AM/FMTuner
Q103
L.P.F
IC201
Electro.volume
AUXL/R
FML/R
AM‑L/R
CDL/R
Fix.EQblock
IC601
IC602
IC603
IC604
Poweramp.
30WX4ch
Ｊ201
AUX8pinDIN Ｊ701
NS10MW/NS06MW
FLRL
RRFR
RR
FL
FR
RL
Ｑ411
AMT‑ON
SW
Q421
AMP‑ON
SW
RADIO‑ON
AMP‑ON
B/U
Ｑ409
CD+8V
CD+8V
Ｑ402
SYS+9V
SYS+9V
AUXON
COMBION
IC901
LCDdriver
LCD901
Indicator
SYS+5V
Keymatrix
Escutcheonmodule
CDmechanismmodule
KS‑0
KS‑1
KS‑2
KS‑3
IC1
RFamp IC2
Digitalsigprocessor
withDigitalservo
IC3
Servodriver
MM
POWER
EJ
VOL
CD+8V
ANT‑ON
RADIO‑ON
VT
OSC
IC605
AM/FMOSC
CD+5V
CDL/R
Powersupplyblock
KR‑0
KR‑1
KR‑2
KR‑2
VOL‑1
VOL‑2
PWR‑SW
EJ‑WS
LCD‑INH
LCD‑CE
LCD‑CLK
LCD‑DATA
KS‑0
KS‑1
KS‑2
KS‑3
KR‑0
KR‑1
KR‑2
KR‑2
VOL‑1
VOL‑2/PWR‑SW/EJ‑WS
LCD‑INH
LCD‑CE
LCD‑CLK
LCD‑DATA
PL+B
PL−
ILL＋
ILL−
IC4
Motordriver
M1
Spindlemotor M2
Sledmotor
M
M3
Loadingmotor
AMP‑ON
B/U AMP‑ON
B/U
Ｑ405
SYS+12V
SYS+12V
Ｑ407
CDON
CD‑ON
ACC
Q301
Q503
ACC‑DET
ACC‑ON
Ｑ410
VDD+5V
VDD+5V
Ｑ422
SYS+5V
SYS+5V
SYS‑ON
Ｑ401
CD+5V
CD+5V
Ｑ417
PL+B
PL+B
Ｑ419
Ｑ420
R420 ILL+
ILL‑
Ｑ106
AM+B
Ｑ107
FM+B SYS+9V
AM‑ON
FM‑ON
SYS+9V

-5- PN-2165M
■EXPLODED VIEW・PARTS LIST
Main section 29
29
29
33
32
38
29
37
29
29
38
29
37
41
39
39
42
39
39 39
39
3124 29
27
36
43
39
39 40
35
25 23
22
28
30
30
21
20
19
29
26
34
41
41

-6-
PN-2165M
NO. PART NO. DESCRIPTION Q'TYNO. PART NO. DESCRIPTION Q'TY
1 940-7894-60 ESCUTCHEON ASSY(CY018) 1
940-7894-61 ESCUTCHEON ASSY(CY038)
940-7894-62 ESCUTCHEON ASSY(CY068)
2 331-2448-00 LCD HOLDER 1
3 379-1161-20 INDICATOR 1
4 335-5779-00 COLOR FILTER 1
5 335-5777-00 LCD ILLUMI 1
6 335-5778-00 ILLUMI HOLDER 1
7 347-6178-00 COLOR FILTER 1
8 039-1502-00 SWITCH PWB 1
(WITHOUT COMPONENT)
9 335-6197-00 SPACER 1
10 347-2510-00 CUSHION TAPE 4
11 373-0889-83 DIAL COVER(CY018) 1
373-0889-84 DIAL COVER(CY038)
373-0889-85 DIAL COVER(CY068)
12 380-5433-00 KNOB 1
13 716-0872-00 PAD SCREW(M1.7×5) 6
14 016-0010-15 VARIABLE RESISTOR 1
15 017-0447-09 PILOT LAMP(8V105mA) 2
16 017-0433-08 PILOT LAMP(14V40m) 5
17 013-6302-50 SWITCH 1
18 013-6300-51 SWITCH 13
19 039-1463-00 SUB PWB 1
(WITHOUT COMPONENT)
20 331-2449-00 CONNECTOR HOLDER 1
21 074-1185-10 OUTLET SOCKET(NS10/6MW) 1
22 013-1501-00 MAIN PWB 1
(WITHOUT COMPONENT)
23 880-1914B AM/FM TUNER PACK 1
24 092-0702-00 ANT RECEPT 1
25 305-0272-00 SIDE PLATE(L) 1
26 305-0273-00 SIDE PLATE(R) 1
27 307-0613-00 REAR COVER 1
28 313-1739-00 HEAT SINK 1
29 714-2605-81 MACHINE SCREW(M2.6×5) 11
30 714-2612-81 MACHINE SCREW(M2.6×12) 6
31 800-0205-00 WIRE 1
32 286-9269-00 SETPLATE(CY018) 1
286-9269-01 SETPLATE(CY038)
286-9269-02 SETPLATE(CY068)
33 303-0471-00 UPPER COVER 1
34 304-0459-00 LOWER COVER 1
35 331-2450-00 MECH BRACKET(FRONT) 1
36 331-2451-00 MECH BRACKET(REAR) 1
37 331-2452-00 ESCUTCHEON BRACKET 2
38 702-3008-81 TAP SCREW 2
39 714-2303-81 MACHINE SCREW(M2.3×3) 8
40 347-2022-01 PAPER PART 1
41 716-1494-00 IT SCREW(M2.6×6) 4
42 816-2490-00 FLAT WIRE 1
43 929-0069-87 CD MECHANISM 1
1
10
10
10
10
11
12
2
345
6
8
18
18
18
16
16
14
7
18
15
13
13
18
18
18
16
16 17
13 13
9
16
Frontviewoftheescutcheon

- 7 - PN-2165M
NO. PART NO. DESCRIPTION Q'TYNO. PART NO. DESCRIPTION Q'TY
1 HBS-463-100 DRIVE UNIT 1
1-1 966-0314-40 STOP LINK-ASSY 1
1-2 966-0447-40 DR-PLATE-ASSY 1
1-3 966-0448-40 SIDE PLATE-ASSY 1
1-4 966-0449-40 CLAMP-LINK-ASSY 1
1-5 969-0050-51 PICK UP UNIT 1
969-0050-03
1-6 013-7100-00 LIMIT SWITCH 1
1-7 620-0198-03 CLAMPER PLATE 1
1-8 620-0491-03 SPRING PLATE 1
1-9 620-0690-01 RATTLE PLATE 1
1-10 621-0205-02 CLAMPER RING 1
1-11 621-0251-03 LOCK LINK 1
1-12 621-0252-03 DISC STOPPER 1
1-13 621-0253-02 MOTOR HOLDER 1
1-14 621-0255-02 SECOUND GEAR 1
1-15 621-0375-00 SH-BASE 1
1-16 621-0357-03 PICK UP GUIDE 1
1-17 621-0358-02 LS-HOLDER-F 1
1-18 621-0359-02 LS-HOLDER-R 1
1-19 622-1073-02 CLAMPER ROLLER 1
1-20 714-2003-81 MACHINE SCREW(M2X3) 10
1-21 716-0675-00 SCREW(M2X5.5) 2
1-22 716-1468-00 SCREW(M2X2.5) 2
1-23 716-1555-00 WAVE SCREW(M2X5) 1
1-24 716-1733-00 SCREW(M1.7X2.3) 2
1-25 732-2004-11 SEMS SCREW 2
1-26 739-1735-17 PRECISION SCREW 2
1-27 746-0761-00 SCREW 2
1-28 750-3097-03 CLAMPER SPRING 1
1-29 750-3098-00 L-LINK SPRING 1
1-30 750-3099-00 ES-SPRING 1
1-31 816-2372-00 LEAD(BLUE) 1
1-32 816-2373-00 LEAD(WHITE) 1
1-33 966-0454-00 SH-RACK-ASSY 1
1-34 HBS-432-100 LS-GEAR-ASSY 1
1-35 SMA-146-100 SLED MOTOR-ASSY 1
1-36 SMA-151-100 SPINDLE MOTOR-ASSY 1
2 966-0308-40 CHASSIS-ASSY 1
3 966-0309-22 L-DISC-G-ASSY 1
4 966-0310-40 SFT-P-CH-ASSY 1
5 966-0312-40 SHIFT-P-ASSY 1
6 966-0358-40 DRIVE-L-PL-ASSY 1
7 966-0359-40 SIDE-L-PL-ASSY 1
8 013-3879-01 CHUCKING SWITCH 1
9 039-0586-01 CHUCKING SWITCH PWB 1
(WITHOUT COMPONENT)
10 039-0588-01 SENSOR PWB 1
(WITHOUT COMPONENT)
11 060-0252-01 PHOTO-TR (PT4850F) 3
12 345-7513-01 CLAMPER SHEET 1
13 345-7514-00 S-PWB-SHEET 1
14 620-0485-04 FRONT PLATE 1
15 620-0488-01 S-L-LINK PLATE 1
16 620-0489-02 MOTOR PLATE 1
17 620-0492-01 MOTOR BRACKET 1
18 620-0773-01 MECH-BRACKET 1
19 621-0402-01 U-DISC GUIDE-F 1
20 621-0243-02 ROLLER SLEEVE 2
21 621-0248-07 RACK GEAR 1
22 621-0249-02 ROLLER GEAR 1
23 621-0250-01 DAMPER HOLDER 4
24 621-0258-03 LOADING ROLLER 2
25 622-1072-05 ROLLER SHAFT 1
26 622-1219-01 SHIFT ROLLER 1
27 629-0058-00 DAMPER-VA 4
28 714-2003-81 MACHINE SCREW(M2X3) 8
29 714-2603-81 MACHINE SCREW(M2.6X3) 5
30 716-1468-00 SCREW(M2X2.5) 2
31 716-1507-00 SCREW(M2X3) 2
32 716-1670-00 SCREW(M2X4) 6
33 716-1677-00 SCREW(M2X5) 1
34 716-1704-00 SCREW(M2X7) 1
35 716-1742-00 SCREW(M2X5) 1
36 743-1500-10 E-RING 3
37 746-0712-03 WASHER 1
38 746-0762-00 WASHER 1
39 746-0877-02 WASHER 2
40 750-3090-02 RO-SPRING-L 1
41 750-3091-03 RO-SPRING-R 1
42 750-3092-03 SHIFT SPRING 1
43 750-3094-00 S-ARM SPRING 1
44 750-3096-01 DR-SPRING-R 1
45 750-3098-00 L-LINK SPRING 1
46 750-3164-00 DR-SPRING-LR 1
47 750-3188-00 DR-SPRING-F-B 1
48 750-3189-00 SIDE-L-SPRING 1
49 750-3201-00 DR-SPRING-F-R 1
50 750-3202-00 CENTER SPRING-B 1
51 800-4904-60 VINYL-COAT-WIRE(BLK) 1
52 800-4910-60 VINYL-COAT-WIRE(BLK) 1
53 801-4910-60 VINYL-COAT-WIRE(BRN) 1
54 802-4904-60 VINYL-COAT-WIRE(RED) 1
55 802-4910-60 VINYL-COAT-WIRE(RED) 1
56 804-4910-60 VINYL-COAT-WIRE(YEL) 1
57 001-0563-00 DIODE 3
58 HBS-430-100 GEAR-PLATE-ASSY 1
59 039-1088-03 MECHANISM PWB 1
(WITHOUT COMPONENT)
60 SMA-147-100 LOADING MOTOR-ASSY 1
CD mechanism section : 929-0069-87

-8-
PN-2165M
CD mechanism section : 929-0069-87
A7
L1
K
A11
L1
N
A5
D1
A10
PD2
D5 D6
D7
D4
D3
L2
D4
D7
H2
H1
M
D5
D6
J
I2
H2
H1
C2
C1 I1
I2
I3
I1
P
N