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Service PM5003 /F N/N1SG
/F B/N1B/U1B
Manual Integrated Amplifier
INTEGRATED AMPLIFIER PM5003
PHONO TUNER CD AUX/DVD 1 RECORDER 2 MUTE
INPUT SELECTOR VOLUME
SOURCE DIRECT A SPEAKERS B LOUDNESS
BASS TREBLE BALANCE
STANDBY MIN MAX
POWER ON/OFF
PHONES
PM5003
L R
TABLE OF CONTENTS
SECTION PAGE
1. TECHNICAL SPECIFICATIONS ........................................................................................... 1
2. IDLING CURRENT ALIGNMENT.......................................................................................... 2
3. SERVICE MODE ................................................................................................................... 3
4. WIRING DIAGRAM ............................................................................................................... 5
5. BLOCK DIAGRAM ................................................................................................................ 7
6. SCHEMATIC DIAGRAM ........................................................................................................ 9
7. PARTS LOCATION .............................................................................................................. 13
8. EXPLODED VIEW AND PARTS LIST ................................................................................. 23
9. MICROPROCESSOR AND IC DATA................................................................................... 28
10. ELECTRICAL PARTS LIST ................................................................................................. 30
11. ABOUT REPLACE THE MICROPROCESSOR WITH A NEW ONE ............................... 49
Please use this service manual with referring to the user guide ( D.F.U. ) without fail.
PM5003
Part no. 90M01DW855010
First Issue 2008.07
MZ
MARANTZ DESIGN AND SERVICE
Using superior design and selected high grade components, MARANTZ company has created the ultimate in stereo sound.
Only original MARANTZ parts can insure that your MARANTZ product will continue to perform to the specifications for which
it is famous.
Parts for your MARANTZ equipment are generally available to our National Marantz Subsidiary or Agent.
ORDERING PARTS :
Parts can be ordered either by mail or by Fax.. In both cases, the correct part number has to be specified.
The following information must be supplied to eliminate delays in processing your order :
1. Complete address
2. Complete part numbers and quantities required
3. Description of parts
4. Model number for which part is required
5. Way of shipment
6. Signature : any order form or Fax. must be signed, otherwise such part order will be considered as null and void.
USA EUROPE / TRADING CANADA
MARANTZ AMERICA, INC D&M EUROPE B. V. D&M Canada Inc.
100 CORPORATE DRIVE P. O. BOX 8744, BUILDING SILVERPOINT 5-505 APPLE CREEK BLVD.
MAHWAH, NEW JERSEY 07430 BEEMDSTRAAT 11, 5653 MA EINDHOVEN MARKHAM, ONTARIO L3R 5B1
USA THE NETHERLANDS CANADA
PHONE : +31 - 40 - 2507844 PHONE : 905 - 415 - 9292
FAX : +31 - 40 - 2507860 FAX : 905 - 475 - 4159
JAPAN KOREA
D&M Holdings Inc. D&M SALES AND MARKETING KOREA LTD.
D&M BUILDING, 2-1 NISSHIN-CHO, CHUNG JIN B/D., #1001,
KAWASAKI-KU, KAWASAKI-SHI, 53-5, WONHYORO 3 GA, YONGSAN-GU,
KANAGAWA, 210-8569 JAPAN SEOUL, 140-719, KOREA
PHONE : +82 - 2 - 323 - 2155
FAX : +82 - 2 - 323 - 2154
CHINA
D&M SALES AND MARKETING SHANGHAI LTD.
ROOM.808 SHANGHAI AIRPORT CITY TERMINAL
NO.1600 NANJING (WEST) ROAD, SHANGHAI,
CHINA. 200040
TEL : 021 - 6248 - 5151
FAX : 021 - 6248 - 4434
NOTE ON SAFETY :
Symbol Fire or electrical shock hazard. Only original parts should be used to replaced any part marked with symbol .
Any other component substitution (other than original type), may increase risk of fire or electrical shock hazard.
SHOCK, FIRE HAZARD SERVICE TEST :
CAUTION : After servicing this appliance and prior to returning to customer, measure the resistance between either primary AC
cord connector pins ( with unit NOT connected to AC mains and its Power switch ON ), and the face or Front Panel of product and
controls and chassis bottom.
Any resistance measurement less than 1 Megohms should cause unit to be repaired or corrected before AC power is applied, and
verified before it is return to the user/customer.
Ref. UL Standard No. 60065.
In case of difficulties, do not hesitate to contact the Technical
Department at above mentioned address.
080702MZ
1. TECHNICAL SPECIFICATIONS
RMS Power output Power requirement
(40 Hz 20 kHz simultaneous drive of both channels) [F] .....................................................AC 100 V, 50/60 Hz
8 load ..............................................................40 W x 2 [N] .....................................................AC 230 V, 50/60 Hz
6 load [F] .........................................................47 W x 2 [U] ..........................................................AC 120 V, 60 Hz
4 load ..............................................................55 W x 2 Power consumption
DIN Power output EN60065/J60065 ....................................................110 W
(40 Hz 20 kHz simultaneous drive of both channels) 4, 55W x 2 output .................................................250 W
8 load ..............................................................45 W x 2 Standby power consumption [F] ....................................0.4 W
4 load ..............................................................60 W x 2
IHF Dynamic Power Accessories
(1 kHz simultaneous drive of both channels) Remote controller (RC003PM)........................................1
8 load ...............................................................55 W x 2 AAA batteries ..................................................................2
6 load [F] .........................................................67 W x 2 Detachable AC power cable............................................1
4 load ...............................................................80 W x 2
Total harmonic distortion Maximum outer dimensions (Amplifier)
(40 Hz 20 kHz simultaneous drive of both channels, 8 load) Width ....................................................................440 mm
.........................................................................0.01 % Height ..............................................................104.5 mm
Output band width (8 load, 0.06 %) Depth ................................................................369.5 mm
........................................................... 10 Hz 30 kHz Weight (Amplifier) ................................................... 6.7 kg
Frequency response (CD, 1 W, 8 load)
10 Hz 50 kHz ........................................+0 dB, -1 dB
Dumping factor (8 load, 40 Hz 20 kHz) ......................100
Input sensitivity/Input impedance
PHONO (MM) .............................................2.2 mV/47 k
CD, LINE, TUNER, AUX/DVD, RECORDER
.............................................................200 mV/20 k
Maximum allowable PHONO input level (1 kHz)
MM ....................................................................... 110 mV
RIAA deviation (40 Hz 20 kHz) ......................... ±0.5 dB
S/N (IHF-A, 1 W, 8 load)
PHONO (MM) : 5 mV input ..................................... 83 dB ENGLISH
CD, LINE, TUNER, AUX/DVD, RECORDER :
OTHERS
NAMES AND
500 mV input ................................................... 100 dB
Tone control
TECHNICAL SPECIFICATIONS ....................................................... ±10 dB
Bass (100 Hz) Dimensions (unit: mm)
DIMENSIONS (unit : mm)
Treble (10 kHz)...................................................... ±10 dB
RMS Power output (40 Hz 20 kHz simultaneous drive of both channels)
25
..................................................................................................................................40W x 2 (8 load)
BASIC
..................................................................................................................................55W x 2 (4 load)
DIN Power Output (40 Hz 20 kHz simultaneous drive of both channels)
..................................................................................................................................45W x 2 (8 load)
..................................................................................................................................60W x 2 (4 load)
IHF Dynamic Power (1 kHz simultaneous drive of both channels)
..................................................................................................................................55W x 2 (8 load)
BASIC
..................................................................................................................................80W x 2 (4 load)
Total harmonic distortion (40Hz 20kHz simultaneous drive of both channels, 8 load)....................0.01%
Output band width (8 load, 0.06%) ....................................................................................... 10Hz 30kHz
369.5
328.5
Frequency response (CD, 1W, 8 load) .............................................................. 10Hz 50kHz +0dB, -1dB
Dumping factor (8 load, 40Hz 20kHz).................................................................................................100
Input sensitivity/Input impedance
ADVANCED
PHONO (MM).......................................................................................................................2.2mV/47k
CD, LINE, TUNER, AUX/DVD, RECORDER .....................................................................200mV/20k
Maximum allowable PHONO input level (1kHz)
MM ................................................................................................................................................110mV
RIAA deviation (40Hz ~ 20kHz) ................................................................................................... ±0.5dB
REMOTE CONTROLLER
S/N (IHF-A, 1W, 8 load)
PHONO (MM)...............................................................................................................83dB (5mV input)
CD, LINE, TUNER, AUX/DVD, RECORDER .........................................................100dB (500mV input)
16
Tone control
Bass (100Hz) ................................................................................................................................ ±10dB
440
Treble (10kHz)............................................................................................................................... ±10dB
TROUBLESHOOTING
Power requirement ............................................................................................................ AC 230V 50/60Hz
INTEGRATED AMPLIFIER PM5003
Power consumption PHONO TUNER CD AUX/DVD 1 RECORDER 2 MUTE
90.5
INPUT SELECTOR VOLUME
(EN60065) .......................................................................................................................................110W
SOURCE DIRECT A SPEAKERS B LOUDNESS
104.5
(4 , 55W x 2 output) ...................................................................................................................... 250W
BASS TREBLE BALANCE
STANDBY MIN MAX
POWER ON/OFF
PHONES
Accessories L R
Remote controller ...................................................................................................................................1
AAA batteries .........................................................................................................................................2
14
Detachable AC power cable ...................................................................................................................1
OTHERS
Maximum outer dimensions (Amplifier) Specifications subject to change without prior notice.
Width ............................................................................................................................................440mm 1
Height ........................................................................................................................................104.5mm
Depth.........................................................................................................................................369.5mm
2. IDLING CURRENT ALIGNMENT 2.
Adjust the Idling Current with the variable resistor VR31 and ( ) VR31 VR32
VR32 on the PWB.
CONTROLS SETTING : :
TONE (BASS & TREBLE) : MID POSITION TONE (BASS & TREBLE) :
BALANCE : MID POSITION BALANCE :
VOLUME : MINIMUM POSITION VOLUME : MIN
LOUDNESS : OFF POSITION LOUDNESS : OFF
SOURCE DIRECT : OFF POSITION SOURCE DIRECT : OFF
Adjustment Measurement
Measurement Point
VR Voltage
VR31 CN37 5 mV ± 0.5 mV
VR32 CN38 5 mV ± 0.5 mV
DC METER
CN37
ADJUST DRIVER
VR31
INPUT & AMPLIFIER PWB
ADJUST DRIVER
VR32
DC METER
CN38
2
3. SERVICE MODE 3. SERVICE MODE
Microprocessor (IC61) version check Microprocessor (IC61) VERSION
Operate by using the supplied Remote controller (RC003PM)
(RC003PM).
1. Press the POWER button to turn on the unit. 1. POWER
2. Press TAPE (RECORDER 2) button and press 5, 0, 0, 3 2. TAPE (RECORDER 2), 5, 0, 0, 3
button on the remote controller.
(Please each button within 5 seconds) ( 5 )
3. The firmware version is displayed on the front LED. 3. FIRMWARE LED
(Display time is only for 3 seconds.) ( 3 )
PHONO TUNER CD AUX/DVD 1 RECORDER 2 MUTE
Version : 16 8 4 2 1
The firmware version is displayed in the lighting position of LED
LED.
Ex. : RECORDER 2 [1 ], Version 1
Light up RECORDER-2 [1 ], Version : 1 RECORDER 2 [1 ] and AUX/DVD [4 ], Version 5
Light up RECORDER-2 [1 ] and AUX/DVD [4 ], Version : 5 RECORDER 2 [1 ] and CD [8 ], Version 9
Light up RECORDER-2 [1 ] and CD [8 ], Version : 9
4. LED
4. Each LED light up then all LED light up.
5. Turn off the power to quit Service Mode. 5. SERVICE
(The unit to the default status) (
)
3
Personal notes:
4
4. WIRING DIAGRAM
TW91,2P,3.96
SUB TRANSF. PWB CUP12100Z-2
(RED/BLUE)
(BLACK)
CN96,3P,3.96
JW94
JW95
JW96
CN35,2P,2.0
CN93,7P,2.0 CN97,2P,2.0 BN12 CWZPM48BN33
INPUT & AMPLIFIER PWB BN33 CWZPM5003BN33
CN55,2P,2.5
BN35 CWB2B902550EN
CUP12099Z
BN55 CWB2C902450BM
BN56 CWB2B904230EN
CN33,4P,2.5
CUP12100Z-7 BN90 CWZPM5003BN90
CN12(4P,2.5
BN92 CWZPM4001BN92
TRANS BN93 CWB2B07150EN
BN95 CWB2B911320EN
CN95(11P,2.0
BN96 CWZPM5003BN96
CN90,3P,3.96
JW94 CWEE202140VV
JW93 JW95 CWEE212140VV
BN97,2P,2.0
BN90,3P,3.96
TRANSF.1 PWB CN92(4P,2.5
CUP12100Z-4
BN92,4P,2.5
CN56,4P,2.0
BN12,4P,2.0
BN55,2P,2.0
BN96,3P,3.96 MASTER VOLUME PWB
POWER SW HEADPHONE CUP12100Z-3
PWB PWB
CUP12100Z-5 CB52,7PIN HEAD
CUP12100Z-6
BN95,11P,2.0
BN35,2P,2.0 BN56,4P,2.0
U-PRO & TONE PWB
BN93,7P,2.0
BN52,7PIN HEAD
CUP12100Z-1
BN51,UPDATE
BN33,4P,2.5
5 6
5. BLOCK DIAGRAM
TONE DEFEAT
LOUDNESS RY31
SELECTOR SPK RELAY
HEADPHONE
+
EQ AMP -
+
RIAA IC52
-
- IC23
MASTER +
+ Lch
PHONO VOLUME -
IC11 +15V
IC52 PRE AMPLIFIER MAIN AMPLIFIER
V53 Q385 - 386
INPUT IC41,IC42
SP CONTROL
SELECTOR
+
SOURCE DIRECT L CH NC
L CH
TUNER 8 7 6 5 AMP AMP
- L-CH
IC53
RY11
Rch + TONE 5 6 7 8 0 SPK SYSTEM 1
HVILC78212 x 1 VR51
CD -
1 2 3 4 R-CH
IC23 RY51 Q281
M RY32
Rch
SPK RELAY
TREBLE BASE 4 3 2 1
AUX/DVD VR54-1 VR55-1 OFF ON
L-CH
+ NC
R CH R CH
AMP AMP
SPK SYSTEM 2
IN - 0
+ IC53 BALANCE C2785Y
Q385
R-CH
RECORDER 1 - TONE VOLUME SHORT
REC,IN IC22 DC RY33
C102M SPK RELAY
OUT Q282
Lch
Q393 - 394
TREBLE BASE SP CONTROL
TEMPERATURE
LOUDNESS SELECTOR VR54-2 VR55-2
IN
PROTECT
CONTROL
PROTECT
SOURCE DIRECT -15V F MUTE
TONE CONTROL
RECORDER 2
OUT
MOTOR DRIVE
-35 +35 +VCC
Q920
-15 MAIN AMP
+5V POWER RY92
Q919 SUPPLY AC RELAY
PROTECT
Q918
DC BALANCE DETECT +15
Q686 -VCC
Q691 F901
PROTECT D901 T1.6A L 250V : PM5003/N1B,N1SG
U-COM BU804F T3.15A L 250V : PM5003 /U1B,F1 B,F1 N
IC61 5.6V
(CVITMP86FH12MG) +15V
1 2 3
1 2 3
7805
IC95 7815
IC62
IC93
(CVI74HC4094) AC 230V 50 Hz
AC 120V 60 Hz
IC12 PROTECT Q924
AC 100V 50-60 Hz
RPM6936
7915 RY91
JK01 RT01
D102 IC94
ROUT GND Vcc
3
Q101
1 2 3
2
FUNCTION,LED -15V