Marantz MA-9S1 User manual

Monaural Power Amplifier
MA-9S1
TABLE OF CONTENTS
SECTION PAGE
1. TECHNICAL SPECIFICATIONS ................................................................................. 1
2. CAUTION ....................................................................................................................1
3. ALIGNMENTS............................................................................................................. 2
4. BLOCK DIAGRAM ...................................................................................................... 4
5. WIRING DIAGRAM ..................................................................................................... 5
6. SCHEMATIC DIAGRAM.............................................................................................. 7
7. PARTS LOCATION.................................................................................................... 11
8. EXPLODED VIEW AND PARTS LIST ....................................................................... 17
9. ELECTRICAL PARTS LIST ....................................................................................... 20
MA9S1 /F1N/N1G/U1G
MA-9S1
Printed in Japan
Please use this service manual with referring to the user guide ( D.F.U. ) without fail.
Service
Manual
Printed on 100% Recycled Paper
Part no. 339J855020
First Issue 2003.09
ecm

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.
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. 1492.
In case of difficulties, do not hesitate to contact the Technical
Department at above mentioned address.
030307MIT
SUPERSCOPE TECHNOLOGIES, INC.
USA
MARANTZ AMERICA, INC
1100 MAPLEWOOD DRIVE
ITASCA, IL. 60143
USA
PHONE : 630 - 741 - 0300
FAX : 630 - 741 - 0301
JAPAN Technical
MARANTZ JAPAN, INC.
35- 1, 7- CHOME, SAGAMIONO
SAGAMIHARA - SHI, KANAGAWA
JAPAN 228-8505
PHONE : [phone]
FAX : [phone]
EUROPE / TRADING
MARANTZ EUROPE B.V.
P. O. BOX 8744, BUILDING SILVERPOINT
BEEMDSTRAAT 11, 5653 MA EINDHOVEN
THE NETHERLANDS
PHONE : +31 - 40 - 2507844
FAX : +31 - 40 - 2507860
AUSTRALIA
QualiFi Pty Ltd,
24 LIONEL ROAD,
MT. WAVERLEY VIC 3149
AUSTRALIA
PHONE : +61 - (0)3 - 9543 - 1522
FAX : +61 - (0)3 - 9543 - 3677
NEW ZEALAND
WILDASH AUDIO SYSTEMS NZ
14 MALVERN ROAD MT ALBERT
AUCKLAND NEW ZEALAND
PHONE : +64 - 9 - 8451958
FAX : +64 - 9 - 8463554
THAILAND
MRZ STANDARD CO., LTD
746 - 754 MAHACHAI ROAD.,
WANGBURAPAPIROM, PHRANAKORN,
BANGKOK, 10200 THAILAND
PHONE : +66 - 2 - 222 9181
FAX : +66 - 2 - 224 6795
TAIWAN
PAI- YUING CO., LTD.
6 TH FL NO, 148 SUNG KIANG ROAD,
TAIPEI, 10429, TAIWAN R.O.C.
PHONE : +886 - 2 - 25221304
FAX : +886 - 2 - 25630415
MALAYSIA
WO KEE HONG ELECTRONICS SDN. BHD.
2ND FLOOR BANGUNAN INFINITE CENTRE
LOT 1, JALAN 13/6, 46200 PETALING JAYA
SELANGOR DARUL EHSAN, MALAYSIA
PHONE : +60 - 3 - 7954 8088
FAX : +60 - 3 - 7954 7088
AMERICAS
MARANTZ PROFESSIONAL PRODUCTS
2640 WHITE OAK CIRCLE, SUITE A
AURORA, ILLINOIS 60504 USA
PHONE : 630 - 820 - 4800
FAX : 630 - 820 - 8103
KOREA
MK ENTERPRISES LTD.
ROOM 604/605, ELECTRO-OFFICETEL, 16-58,
3GA, HANGANG-RO, YONGSAN-KU, SEOUL
KOREA
PHONE : +822 - 3232 - 155
FAX : +822 - 3232 - 154
SINGAPORE
WO KEE HONG DISTRIBUTION PTE LTD
130 JOO SENG ROAD
#03-02 OLIVINE BUILDING
SINGAPORE 368357
PHONE : [phone]
FAX : [phone]
HONG KONG
Jolly ProAudio Broadcast Engineering Ltd.
UNIT 2, 10F, WAH HUNG CENTRE,
41 HUNG TO ROAD, KWUN TONG, KLN.,
HONG KONG
PHONE : 852 - 21913660
FAX : 852 - 21913990
CANADA
LENBROOK INDUSTRIES LIMITED
633 GRANITE COURT,
PICKERING, ONTARIO L1W 3K1
CANADA
PHONE : 905 - 831 - 6333
FAX : 905 - 831 - 6936
TECHNICAL AUDIO GROUP PTY, LTD
43-53 Bridge Rd.,
STANMORE NSW 2048
AUSTRALIA
PHONE : +61 - (0)2 - 9519 - 0900
FAX : +61 - (0)2 - 9519 - 0600
AUSTRALIA

1
1.TECHNICAL SPECIFICATIONS
Caution : (The layout of this amplifier is well concerned for sound quality.)
1. When screws and washers are removed, those parts must be set to the same places.
2. When wires are removed, the wires must be installed in the same roots, same places.
3. Do not hold the side panel (001D, 002D) and the bracket (915G) to move the unit when the unit is disassembled.
Rated power output (20 Hz to 20 kHz) ................... 300 W (8 Ωload)
600 W (4 Ωload)
Total harmonic distortion ........................................................ 0.01 %
(20 Hz to 20 kHz, 8 Ωload)
Output bandwidth .......................................................5 Hz to 50 kHz
(8 Ωload, 0.05 %)
Frequency response.................................................3 Hz to 120 kHz
(+0 / -3 dB)
Damping factor ............................................................................ 200
(20 Hz to 20 kHz, 8 Ωload)
Inout sensitivity / Inout impedance ........1.7 V / 20 kΩ(BALANCED)
1.7 V / 20 kΩ(UNBALANCED)
S/N (IHF A network, input shorted) ................. 120 dB (BALANCED)
120 dB (UNBALANCED)
Level of voltage amplification............................. 29 dB (BALANCED)
29 dB (UNBALANCED)
Attenuation .....................................................0, -3, -6, -9, -12, ∞dB
Supply voltage [/F]............................................ 100 V AC, 50 / 60 Hz
[/N] .................................................. 230 V AC, 50 Hz
[/U] .................................................. 120 V AC, 60 Hz
Power consumption [/F] ........................................................... 450 W
1200 W (4 Ω, 600 W driven)
[/N]........................................................... 500 W
1200 W (4 Ω, 600 W driven)
[/U] ............................................................ 5.8 A
13 A (4 Ω, 600 W driven)
Dimensions
Width ................................................................................ 459 mm
Height ............................................................................... 198 mm
Depth................................................................................ 451 mm
Weight ................................................................................... 35.8 kg

2
3. ALIGNMENTS
METER 8 OHM LOAD 4 OHM LOAD
0 dB 300 W 600 W
-10 dB 30 W 60 W
-20 dB 3 W 6 W
-30 dB 0.3 W 0.6 W
-40 dB 0.03 W 0.06 W

3 4
4. BLOCK DIAGRAM
Adjustment Procedure
Set the power voltage to rated voltage for this adjustment
DC Offset Voltage Adjustment
1. Before turning on power, set the attenuator switch(S201) at –∞, and turn the variable resisters R641
and R642 on the PCB(P641) counterclockwise to the end.
Insert digital voltage meters between the SPEAKERS–1 "+" terminal on the rear panel and the GND
terminal of C001/C002, and between the SPEAKERS–1 "–" terminal on the rear panel and the GND
terminal of C001/C002.
2. After the all preparation in Step 1 is done, turn on power. Just after the speaker relays turning on, make
the adjustment to set the offset voltages of the SPEAKERS–1 "+" terminal and the SPEAKERS–1 "–"
terminal to 0V ± 20mV.
Also, the difference between the offset voltages of the SPEAKERS–1 "+" terminal and the SPEAKERS
–1 "–" terminal must be within ±3mV.
• Offset voltage between the SPEAKERS–1 "+" terminal and GND
Insert an adjustment screw driver to the adjustment hole on the cupper cover of the HDAM Q501 on
the PCB P501 and adjust.
• Offset voltage between the SPEAKERS–1 "–" terminal and GND
Insert an adjustment screw driver to the adjustment hole on the cupper cover of the HDAM Q502 on
the PCB P501 and adjust.
Idling Current Adjustment
1. After DC Offset Voltage Adjustment is completed, adjust the idling current with the variable resisters
R641 and R642 on the PCB(P641).
2. Connect a digital voltage meter in between the 1 pin and the 3 pin of J639 and in between the 1 pin
and the 3 pin of J641 each. Connect the 1 pin terminals of J639 and J641 to "+" and the 3 pin to "–".
3. With seeing the digital voltage meter, turn the variable resisters clockwise slowly to adjust the idling
current.
• Idling current adjustment with R641
R641 is to adjust the idling current for the power transistor(s) on the upper side of the heat sink.
Turn R641 clockwise to increase the idling current. The voltage measured by the digital voltage
meter connected to J639 will increase.
• Idling current adjustment with R642
R642 is to adjust the idling current for the power transistor(s) on the lower side of the heat sink.
Turn R642 clockwise to increase the idling current. The voltage measured by the digital voltage
meter connected to J641 will increase.
4. The voltage of the idling current will be 10mV(50mA) for each.
The voltage reaches approx. 12mV(60mA) 3 minutes after turning on power then the voltage decreases
slowly to approx. 10mV(50mA) about 40 minutes after and becomes stable.
Meter Adjustment
1. Connect an oscillator to the input terminal UNBALANCED-1 and connect an AC voltage meter to the
speaker output terminals. ATTENUATOR is set to 0dB and no load is connected to the speaker output.
2. Turn on power and adjust output power (output frequency 1kHz) of the oscillator to set the speaker output
voltage to 49.0V.
3. When the speaker output voltage becomes 49.0V, adjust the variable resistor R917 on the PCB P801
to set the meter 0dB. (Output voltage 49.0V means 300W for 8Ω, 600W for 4Ω.)
4. Assuming this point as 0db, decrease the output power of the oscillator like –10dB ➔–20dB ➔–30dB
➔–40dB, the meter will show the corresponding measurements.
12
3
BALANCED
1
2
I/V
SPEAKER
OUTPUT
INPUT / DRIVE STAGE
METER / PROTECT
UNBALANCED
INPUT ATT
ATT
I/V
I/V
I/V
PROTECT
FINAL STAGE
REGULATOR
SOFT
START
INPUT
SELECTOR

65
P641
IDLING ADJ
P621
N POWER TR (POWER DRIVER)
P611
H POWER TR (POWER DRIVER)
P801
POWER SUPPLY
(& METER DRIVE)
P961
LEVELE METER
(& LED)
P981
R LED
P971
L LED
P951
LEVEL ON/OFF SW
(METER SW)
P221
MODE SEL
(INPUT SEL)
J601(7P)
J401(4P)
J402(2P)
J903(2P)
J802(3P)
J803(4P)
J901(7P)
J804(3P)
J902(4P)
J808(4P) J809(5P)
J904(2P)
J635(3P)
J636(3P) J905(7P)
J619(3P)
J620(3P)
J602(5P)
J611(4P)
J612(4P)J608(2P)
J607(2P)
J906(2P)
J613(4P) J615(3P)
J621(3P)
J617(3P) J643(3P)
J603(2P)
J606(3P)
J605(3P)
J604(2P)
J614(4P) J616(3P) J618(3P)J610(3P)
J961(5P)
J981(5P)
J971(5P)
W009
W035
W008
J801(3P)
P201
INPUT ATT SW
P501
INPUT AMP
(VOLTAGE AMP.)
J502(7P)
J203(2P) J202(2P) J201(3P)
J204(5P)
J205(4P)
J206(5P)
P851
AC INPUT
(SOFT START)
P871
POWER SW
L001
POWER
TRANS
W010
W004
L002
CHOKE
COIL
W006
W002
W033
W031(BLU)
W030(BLU)
W029(RED)
W028(RED)
J640(3P)
J620(3P)
J609(3P)
W015
W003
W007
W007
W013 BALANCED
UN BAL 1
UN BAL 1
W012
W011
W014
W991
W026
W027
SPK 1
SPK 2
W024W022W020
W018
W016
W019
W017
W021 W023 W025
W034
AC IN
P601
MAIN AMP
(POWER BUFFER AMP.)
P991
C001
C002
J951(4P)
J952(5P)
J953(2P)
J871(2P)
J852(2P)
J854(2P)
J851(2P)
W032
J623(1P) J625(1P)
POSISTER
J624(1P) J626(1P)
J208(1P)
INPUT
J822(1P)
J008
J009
J010
J011
L003
L004
J007
J006
J005
5. WIRING DIAGRAM

7 8
6. SCHEMATIC DIAGRAM
+
-
+
-
+
-
+
-
1
2
3
43
6
2
1
5
1
2
67
5
21
3
21
3
67
5
21
3
1
2
3
46.4
1
2
3
4
3
6
2
1
5
1
2
3
1
2
3
27
3
16
5
1
2
3
1
2
3
1
2
6
3
4
5
1
8
43
5
91012
21
3
67
5
1
2
3
1
2
3
1
2
3
4
3
6
2
1
5
1
2
3
67
5
12
3
2
1
3
67
5
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
(JUMPER)
43
6
2
1
5
1
2
3
1
2
3
(JUMPER)
1
2
1
2
3
1
8
43
5
910 12
1
8
43
5
910 12
4
3
6
2
1
5
21
3
6
7
5
1
2
1
2
3
1
2
3
1
2
6
3
4
5
1
2
3
HSS81
1
2
1
2
3
67
5
21
3
4
3
6
2
1
5
1
2
3
1
2
1
2
3
1234
123
1
2
3
1
2
14
7
12
11
8
10
9
1
2
3
4
5
1
2
3
4
5
1
8
43
5
91012
12
12 1234
1234 12345
5W
5W
5W 5W
5W
5W
123
5W
5W
5W 5W
5W
5W
123123
45
231
6
1W
56781234 9
3W
1
2
3
4
5
6
7
123123412
123
123
123
123
4321
432 1
123
123
1
3
2
1
2
3
1
2
31
2
31
2
3
1
2
3
1
2
31
2
31
2
3
123
123
123
12
1212
12 123
123
123
123
123
1
2
3
1
2
31
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
123
1231
234123
123
1
2
3
4
5
1
2
3
4
5
1234
1234
123 4 5
1234
13
1
6
5
2
4
3
1
2
3
4
5
6
7
123
123
123
123
123 123
12
1
2
3
1
2
3
(N.C)(N.C)
1
2
3
1
2
100K C958
0.1
1
2
3
1
2
(N.C)
R991
1
2
3
4
5
6
7
1
2
3
4
5
6
7
1
2
3
4
5
6
7
1
2
3
4
5
6
7
1
2
3
1
2
3
1
3
2
4.7K
680p
6.8k
1K
47k
68
22/25v
(N.C)
47K
680
10
3.32K
470/63v 68
220/50v
(N.C)
470
1k
3.32K
2.2K 2w
1k
22k
681
0.01
0.47/63v
330
470/63v
3.3M
2.2K 2W
22
3.3M
330
681
470/63v
470
680p
68
332
220/50v
0.1
100k
0.01
10
0.47/63V
220p
1k
22/25V
332
3.32K
226K
6.8K
470
46.4
100k
68k
332
22k
470
226K
100k
22K
330
2.2K 2W
220P
100k
3.3M
10
0.01
1K
680
0.1
681
220P
680
(JUMPER)
220/25v
2.2K 2W
22
0.01
332
226K
10
470/63v
226K
68k
22
220/50v
3.3M
3.3M
220p
3.3M
680
22k
330
3.32K
46.4
22k
220/25v
220
220/50v
681
100k
220/50v
220/25v
22K
68
22
12.1K12.1K 10K8.25K 4.64K10K 4.64K8.25K10K 10K
(JUMPER)
100K
220 220 220 220 220 220220
220 220 220
220
220
220220220
100K
1.5k
4.7K
1.5K
4.7K
10/3w
10/3w
0.039
0.039
0.1
0.1
0.1 0.1
0.1
0.1
0.1
0.1
0.1 0.1
0.1
0.1
47
220k
47k
0.1
33k
47/25V
0.01
47k
47/25V
0.47/50V 68k
3.3K 8.2K
10k
22K
0.03910
22K
47
10 10
10
150 1w
0.01
47
10
10 10
4.7K
2.2K
4.7K
2.2K
10
10
47
47
10
150 1w
0.01
10
10 10
6.8K
100K
0.1
68K
68K
6.8K
100 1M
2.2k 2.2k
22k
100k
1.5K
22k
22K
22k
100k
22K
1.5K
(N.C)(N.C) (N.C)(N.C)
1.5K 1.5k 1.5k 1.5k1.5K
1.5K 1.5K 1.5K
46.4
(JUMPER)
Q619
R206
Q518
C605
J005
Q603
J007
Q508
Q618
R960
R544
D514
R517
D606
R533
R645
D516
J010
J201
C603
Q503
D611
C201
Q612
D614
J009
R534
Q510
R621
R540
J011
R515
C609
Q505
R643
D501
C512
D508
D602
w013
D613
C202
R536
D612
D628
R648
R513
R524
Q611
R511
R958
R528
C616
Q501
C952
D502
L203
R626
C612
R509
D503
Q605
R522
R682
R506
Q613
Q953
R628
Q515
R525
C611
R537
C606
R646
Q504
R532
C511
D626
Q513
C504
Q506
R201
C615
D952
R539
C951
C516
Q507
D509
Q607
C203
R647
Q608
Q512
C604
R530
R514
Q609
D605
Q511
R632
R959
D627
R538
R604
D505
R520
R203
Q517
Q509
D604
R630
R531
D506
D603
R962
Q516
R603
R535
R541
J006
R633
R501
R956 D951
R627
R521
D511
C509
R202
Q954
L201
R510
R636
L202
C613
R518
Q602
D513
R623 D601
C503
R527
R504
C510
R622
R542
D625
C508
D609
R523
Q604
D607
W012
Q620
R681
C614
R529
R634
D504
D610
Q514
D515
R635
Q502
C610
Q614
R631
D953
R629
W011
Q617
R683
C513
R505
R508
Q606
C515
R507
R624
R957
R625
R516
R519
R955
Q601
C506
Q610
C501
R612
C507
R526
J202
R502
Q952
D608
J205
D510
C514
C502 C505
R961
R644
R543
R503
R684
J620
D507
D512
J008
Q951
J203
R216R215
S201
R208
J206
R211 R213R207 R214R212R209 R210
J204
L204
R512
J628
J627
R602
R610 R608 R606 R616 R618 R620R614
R605 R609 R611
R619
R607
R613R615R617
R601
J630
J629
J608
J607 J611
J612
R951
R953
R952
R954
J632
J602
J631
R679
R680
C621
C622
R676
R672
R668 R678
R670
R674
J622
R673
R675
R667 R677
R671
R669
J621J619
L951
R974
R970
R967
C955
R973
C956
C953
R965
Q955
C954
C957 R971
R969 R968
R972
R929
C623
R685
R930
J905
J633
J634
W025
W021
J617
J615
J625J613J623
J609
Q615
Q621
R649
Q625
R655 R659
Q629
R663
Q633
R653
C607 Q623
R651
Q627
R657 R661
Q631
R665
Q635
W023
J605
W019
J603
W017
D615
R637
R639
R638
D616
J604 J606
R640
W024
J618
Q636
Q626 Q632 Q630
Q624
R666
R660
R652
R650
R656
Q634
R654
C608
R664
Q622
R662
Q628
R658
W022
J616
J626J614J624J610
W014
R204
R966
W020
S201
J208
C207
R963
R964
D201D202D203
R205
R545 R546 J503
J642
J640
W034
J639 J641 J643
W016
R642 R641
J635
J636
C601C602
Q957
R975
R977
R981
D955
R979
R985
J906
R983
R976
Q958
R978
D956 R980
R982
W991
R984
D621 D617D622D618 D623D619D624 D620
J601J502
R993 R995 R987 R989R988
R990 R994 R996
W026
W027
Q616
(N.C.)
(N.C.) (N.C.)
220p220p
226
226
HDAM-SA
HDAM-SA
HDAM
HDAM-SA
HDAM-SA
HDAM-SA
HDAM
HDAM-SA
BALANCED
UNBALANCED
2
1
-2
-1
SPK-1
SPK-2
TO C002
TO C001
TO J610TO J608
TO C002TO C001
FROM J605
FROM J604
P201 (APA)
P501 (APA)
P641 (AMA)
P611 (AMA)
W029
+48V -48V W031
P601 (AMA)
W018 W028
FROM J809
W030
P621 (AMA)
FROM J401
(APM)
(APR)
FROM J901
ADJ-1 ADJ-2
TO J643
FROM J640
HOT
COLD
-30V
RELAY
+24V
GND
-24V
P991
POSISTER
W015
W016 W018
W034
W010
W006
20.0
0.0
0.0
0.1 0.1
0.1
0.0
43.3
40.2
40.8
40.8
42.0
41.4
40.2
0.0
54.5
-40.8
-40.2
-41.4
-40.8
-42.0 -42.0
-20.0 -43.3
-54.5
1.8 1.2 1.8 1.2
1.2
-1.8 -0.6
1.2
0.6 0.6 0.6
0.0 0.0 0.0
-1.2
-0.6
-49.0
-0.6 -0.6 -0.6
0.0
0.0
0.0
0.0
0.0
51.2
-51.2
1.8
-1.8
51.8
53.0 53.0
52.4
51.8
51.2
-51.8
-51.8
-53.0
-54.6
-52.4
-1.8
-1.2
-49.0
0.0
0.0
49.0
49.0
-0.7
-0.7
49.0
-0.7
0.0
0.0
0.0
1.2
0.0
0.0
1.3
3.0
-54.6
-52.4
-53.0
-51.2
-1.8
-51.8
-51.2
-51.8
0.0
0.0
51.2
1.8
51.2
51.8
52.4
51.8
53.0 53.0
1.8
1.2
-1.8 -49.0
-1.2
0.0
0.0
49.0
49.0
-0.7
-0.7
49.0
1.2
-1.8 -0.6
1.2
0.6
0.6 0.6 0.6
0.0
0.0
0.0 0.0 0.0 0.0
-1.2
-0.6
-0.6 -0.6 -0.6
-49.0
49.0
-20.0 -43.3 -54.5
-42.0
-40.8
-41.4
-42.0
-40.2
-40.8
0.0
0.0
0.1
0.1 0.1
0.0 -40.2
40.2
41.3
42.0
40.8
40.8
40.2
42.0
0.0
54.5
43.3
20.0
+55V
+55V
-55V
-55V
0V
W007
-48V+48V
49.0
42.0
-53.0
-53.0
1.2
1.8
+55V
+55V
-55V
-55V
C
H
GND
+55V
+55V
-55V
C
GND
H
-55V
-24V
UNBAL-2
UNBAL-1
BAL
-40.2
-51.2
-1.2
-0.6
-1.2
-0.6
54.6
54.6
PTH487
BIAS TP BIAS TP
BIAS ADJ BIAS ADJ
0.6
2SA1358
2SA1349
2SC3381
2SC3421
HLMF-K200
HSS81
HLMF-K200
HLMF-K200
2SA1360
2SA970
2SA1349
HZ20-1L
HSS81
HSS81
HLMF-K200
HSS81
2SA1360
HZ20-1L HZ20-1L
2SC3381
2SC3423
2SA970
2SC2705
HSS81
2SA1145
2SA1349
HSS81
2SC3381
HSS81
2SA970
2SA970
2SC2240
2SC2240
HSS81
2SC2240
HSS81
MSS81
2SA970
HSS81
HSS81
HSS81
2SC2705
HSS81
HSS81
2SA970
HLMF-K200
HSS81
HSS81
HLMF-K200
2SA1349
HSS81
2SA1358 HZ20-1L
HLMF-K200
2SA1145
HLMF-K200
2SC3423
2SC3421
2SC3381
2SC2240
2SC2240
HSS81
HSS81
MSS81
HSS81
2SC2240
TA7317P
2SD1508
2SC4883
2SC2922 2SC2922 2SC2922
2SA1859
2SA1216 2SA1216 2SA1216
HSS81HSS81
2SA1216
2SC2922 2SA1216
2SC2922
2SA1859
2SC2922
2SC4883
2SA1216
1SS1761SS1761SS176
2SC2240
HSS81
2SC2240
HSS81
(N.C)(N.C) (N.C)(N.C)
2SD1508
INPUT AMP
INPUT
ATT SW
IDLING ADJ
MAIN AMP
N POWER TR
H POWER TR

109
+
-
G
D
S
G
D
S
1234
1
2
3
4
5
6
7
1
2
3
1
2
3
2
31
71V 71V
1
3
2
12
1
2
3
4
4
5
63
2
1
12
1
2
3
4
1
2
3
4
1
2
3
4
13
2
12
2
1
1
23
5
12
12
34
11EQS10
(N.C)
11EQS10
(N.C)
1
2
7W
2
1
2
1
1
2
1/4W
1
2
3
1
2
3
7
5
6
8
7
5
6
8
21
3
67
5
1
3
2
4
1
3
2
4
7
5
6
8
1
3
2
4
1
2
3
489
45
1210
13
1
2
3
4
5
1
2
3
4
1W
1
2
3
4
5
5
4
3
2
1
1W
12
12
1
2
3
4
5 4 3 2 1
5 4 3 2 1
5
4
3
2 1
5 4 3 2 1
1
2
3
4
1
2
1
2
3
1
2
3
1
2
3
4
1
2
1234
7
6
5
8
1
2
3
4
5
6
7
21
123
123
(N.C)
16
7
12
11
8
10
9
15
13
6
1
2
5
3
4
14
J904
1
2
1
2
J953
1 2
1 2
1W
(N.C)
1/2W
5
23
1
(N.C)
(JUMPER)
(JUMPER)
1W
Q851
2SD1862
2
3
1
L851
1
13 2
314
11
(N.C)
(N.C)
(N.C)
(N.C)
4700/80v
4700/80v
1000/50V
220/25v
1000/50V
1/50v
220/25v
220/25v220/25v
100100
22000 22000
4.7
4.7
4.7
0.01
2.2K
0.1
2.2 7w
0.01
1 1/2W
1 1/2W
2.2
1
1 1/4W
22
22
220/25v
220/25v
1K
10K
10/16V
10K
1K
2.2K
100P
1K
2.2K
100P
10K
10K
100K
6.8K
10/25V
10K
10K
10K
10K10K
68K
10K
22K 680 150
(N.C)
47
8.2K
0.1
2.2K
2.2K
0.1
3.9K
3.3K
2W
68K
1K
1K
1K
3.3K
2W
150150
220/35v
47/35v
22K
3.9K6.8 0.47
6.8 0.47
6.8 0.47
6.8 0.47
3.3K
2W
3.3K
2W
1
22
0.47 6.8
3.3k
1K
10/50V
220/35V
4.7K
0.01
10/25V
10/25V
10/25V
1
1/50V
C801
C802
J808
J901
D814
C803 C805
C804
C809
C806
D821D822
C807C808
Q803
R809
Q804
R810
D801
C001 C002
Q801
R811
R812
Q802
D820 D819
R813
J811
J001
C871
J401 S951
R941
D961
M902
J951
C961
J902
J803
D802
J871
J851
R851
C851
L852
W001
L002
D813D811 D812
D817 D818D815 D816
D808D807
D805 D806D803 D804
D809 D810
R804
R803
D852
D854
D851
D853
J810
J822
J402
R852 J854
J903
R808
J801
J802
R807
R926
R927
C909
C908
Q903
R915
R914 C903
D902
D901
R912
R911
Q904
R916
C904
R918
Q905 R919
Q904
C905
R910
Q902
R908
R920
R921
C906
R906
Q901
Q901
R907
R905
R904R903
R901
Q903
R922
D904
R923
D905
R924
D906D907
L901
R925
D908
C907
R928
J809
R942
J981
J971
D981
C981
R981
R991
D971
C971
R992
W002
R806
R902
W008
J952
W009
J961
W004
R931
R913
Q902
R909
J852
J859
R805
R815R816
J804
W033
J856 J855
F851
J858 J857
C853 C854
S871
S401
R917
JU06 JU08
R982
R983
J807
G802
G801
G803
G804
R801R802
R817
L853
D856
D858
D857
R853
G851
D859
R854
R856
C856
C855
R855
C852
C992
C993
C991
JU02 JU04
R857
D860
D861
C994
U831
D903
D855
2/2
2/2 1/2
1/2
2/2
1/2
1/2
2/2
AC
UNBAL2
UNBAL1
BALANCE
+55V
-55V
-24V
GND
+24V
-30V
RELAY
-24V
+24V
TO J602
TO J905
P951
W007
W006
+-
P981
P971
P961
P801
P851
W003
P871
P211
TO J205
W010
(APA)
(APS)
(APS)
TO J623/J624
TO J625/626
W028/W029
W030/W031
W032
(APS) (APM)
(APM)
(APM)
(APM)
(APM)
+24V
-24V
+24V
-24V
250V 15A FUSE
W035
23.0
14.6 0.7
24.1
-55.5
55.5
49.0
-49.0
33.5
-33.5
-24.0
-22.7
24.0
22.7 22.0
0.0
0.0
0.2
0.0
0.0 0.0
0.0
-22.0
0.0
0.0
0.0 0.0 0.0
22.0
0.0
0.0
1.7
0.0
0.0
-0.3
0.0
-0.5
-22.0
0.0
0.0
22.6
1.2
-20.0
-23.0
-23.0 -20.0
-20.0
-23.0
HOT
COLD
METER
GND
-24V
+24V
METER
GND
-24V
+24V
GND
METER
ON
+24V
-24V
ON
METER
GND
GND
-55V
+55V
METER ADJ
0.0
L001
1
2
36V
0V
36V
60V
0V
60V
26V
0V
26V
C001/C002
TO GND
METER OFF SW
INPUT SELECTOR
OFF
ON
F851
S401
11EQS10
24V24V
2SK246
2SK246
KCH30A15
2SD1415
2SB102011EQS10 11EQS10
GND
SELU1E50CM-S
KRH30A15
11EQS10
11EQS10 11EQS10
11EQS10 11EQS10
11EQS10 11EQS10
21DQ1021DQ10
21DQ10 21DQ1021DQ10 21DQ10
21DQ10 21DQ10
GND
NJM2114D
1SS176
1SS176
NJM2114D
2SC3381
NJM2114D
NJM2114D
NJM2114D
NJM2114D
NJM2114D
1SS176
1SS176
1SS1761SS176
1SS176
SELU1E50CM-S
SELU1E50CM-S
NJM2114D
1SS176
GND
HLMF-K200
POWER
SW
AC
INPUT
MODE SEL
POWER SUPPLY
LEVEL
ON/OFF
SW
LEVELE
METER R LED
L LED

11 12
G
D
S
G
D
S
HDAM-SA PH01
HDAM
PM01
2SC2240
2SA970
1SS176
2SA970
2SA970
2SC2240
2SC2240
1SS176
1SS176
1SS176
1SS176
2SA970
1SS176
1SS176
2SC2240
2SC2240
2SA970
2SK369
2SK369
1SS176
1SS176
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
3
4
2
1
5
6
1
2
3
JM01
1
JM01
6
JM01
5
1
2
3
JM01
4
1
2
3
JM01
2
1
2
3
JM01
3
BL
3
1
2
BL
3
1
2
23
1
22
22
470
470
-
+
68K
+B
+OUT
-OUT
-B
187
+
-B
187
-OUT
+OUT
-
147
+B
100
147
2.2K
33K
560
560
QH05
QH06
DH01
RH03
RH04
QH03
QH01
QH02
QH04
RH01
RH02
DH03
DH04
DH02
JH02
JH02
RH05
JH02
JH02
JH02
JH02
DM02
QM05
RM02RM01
DM03
DM01
QM06
QM03
QM04
RM07
RM03
RM08
QM01
QM02
RM09
RM06
DM04
DM05
RM04
RM05
7. PARTS LOCATION
HDAM-SA (PH01)
P201
P211
P951
P871
P971
P981
P641
HDAM (PM01)

1413
P501
Q517
Q815
Q505 - Q515(Odd number)
Q506 - Q516(Even number)
Q503
Q504
Q501
Q502
P851
Q851
P961
P801
Q801 Q802
Q803 Q804
Q901 Q902
Q903 Q904 Q905
P971

15 16
P601
Q955
Q957 Q951 Q953
Q958 Q952 Q954
Q617
Q618
Q619
Q620
Q603 - Q613(Odd number)
Q604 - Q614(Even number)
Q601
Q602
P621
Q636 Q632 Q628 Q624 Q616 Q622 Q634 Q630 Q626
Q625 Q629 Q663 Q621 Q615 Q623 Q627 Q631 Q635
P611

1817
( 002B)
( 004B)
001B
FRONT PANEL ASSY.
( 5128)
3X8( M)
x6
(006B)
( 007B)
( 008B)
009B
5128
3X4( U)
x2
5128
3X6( M)
5128
3X4( U)
x2
019B
5128
3X4( U)
x2
021B
5311
3( M)
x2
011B
5128
3X6( M)
x2 5110
3X6( M)
x2
032Bx2
033Bx2
5110
3X10( U)
x4
046Bx2
5128
3X8( M)
x2
039B
5128
3X8( M)
x2
5128
3X8( M)
x2
043B
5129
3X8( B)
x4
037B
5110
3X6( M)
x2
5128
3X4( U)
x4
026B
030Bx2
029B
P211
P871
P961
P981
(003B)
915Gx2
5128
3X8( M)
x4
P971
048B
028B
5104
3X6( M)
x2 015B
013B
5104
3X6( M)
x2
049B
024B
047B
5128
3X4( U)
x2
022B
052Bx2
P951
051Bx2
017B
050Bx2
041Bx2
053Bx2
928Gx4
005G
007Gx6
009Gx2
5129
3X6( M)
x2
5204
4X8( M)
x4
008Gx2
5128
4X10( M)
x4
5128
3X8( M)
x2
015G
5405
4( M)
x4
5204
4X8( M)
x4
5405
4( M)
x4
5204
4X8( M)
x4
5405
4( M)
x4
5129
3X8( M)
x2
012G
026G
5204
4X8( M)
x5
027Gx5
5405
4( M)
x4
L001
034G
L002
907Gx4
922G
906G
5110
4X6( M)
x4
5204
4X8( M)
X1
5128
3X6( M)
x3
5405
4( M)
011G
902Gx4
5129
3X8( M)
x5
5110
3X6( M)
x2
5128
3X8( M)
x2
5110
3X6( M)
x2
901G
5150
3X8( M)
x2
914G
917Gx4
5150
3X10( M)
x4
5110
3X6( M)
x4
5110
3X6( M)
x5
J008, J009, J010, J011
W001
801K
P801
809K
802K
807K
810K
5110
3X6( M)
x4
912G
P201
5110
3X8( M)
x4
803K
H01Kx4
P501
5148
3X6( M)
032G
031G
923G
P851
5126
3X8( M)
x2
925Gx2
920Gx2
5405
3( M)
918G
927Gx2 921G
806K
5405
3( M)
5110
3X6( M)
x4
5405
3( M)
001Lx2
5104
3X12( M)
x12
004L
x8
5110
3X6( M)
x4
007L
x4
5110
3X18( M)
x24
5405
3( M)
x4
5110
3X8( M)
x2
5204
4X8( M)
x4
016Lx2
5405
4( M)
x4
5110
3X6( M)
x8
5110
3X6( M)
x4
P641
P621
5128
4X10( M)
x4
002L
P611 011Lx12
013Lx4
P601
010K
x2
5110
3X8( M)
x4
P601
5110
3X6( M)
x4
5129
3X8( M)
003D
003D
5150
3X6( M)
x6
005D
005D
5128
3X4( U)
x6
5150
3X10( U)
x6
5128
4X20( M)
x4
5405
4( M)
x4
5150
3X10( U)
x7
5150
3X10( U)
x2
5128
3X6( U)
x6
001D
5126
3X10( M)
x6
002Gx4
013D
5128
3X6( U)
x6
010D
007D
008D
017D
5128
3X4( U)
x2
002D
019Dx2
020Dx2
001G
5405
3( M)
x7
5128
3X4( U)
x7 5126
3X8( M)
x2
MA RK MA TE RIAL / F INISH
( M ) STEEL / COPPER
( U ) STEEL / BLACK
SYMBOL STYLE PARTS NAME
5104
5126 + B. H. T AP T I TE SCREW W/WAS HER
5128 + B. H. T AP T I TE SCREW ( BTYPE)
5129 + B. H. T AP T I TE SCREW (W/ T. L. WASHER)
5150 + F . H. T AP T I TE SCREW ( BTYPE)
5110 +B.H.M.SCREW
5405 TOOTHED L OCK WASH ERS
+F.H.M.SCREW
5204
+ H. H. T A PT . BOLT S WITH FLA NGE (STITE)
(A)(B) ST EEL / CHROMATE
8. EXPLODED VIEW AND PARTS LIST

NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
19
POS.
NO
VERS.
COLOR
PART NO.
(FOR EUR) DESCRIPTION PART NO.
(MJI)
POS.
NO
VERS.
COLOR
PART NO.
(FOR EUR) DESCRIPTION PART NO.
(MJI)
001B 339J248510 FRONT PANEL ASSY 339J248510
002B 339J248110 FRONT PANEL 339J248110
003B 339J063110 ESCUTCHEON LEFT 339J063110
004B 339J063120 ESCUTCHEON RIGHT 339J063120
006B 339J353110 RING FOR METER 339J353110
007B 339J158010 WINDOW FOR METER 339J158010
008B 339J353120 RING FOR POWER SWITCH 339J353120
009B 339J265010 INDICATOR FOR METER FRONT 339J265010
011B 339J259010 BUSH FOR POWER SWITCH 339J259010
013B 339J259020 BUSH FOR METER SWITCH 339J259020
017B 339J270110 BUTTON FOR POWER SWITCH 339J270110
021B 339J154110 KNOB FOR SELECTOR SWITCH 339J154110
024B 339J270120 BUTTON FOR METER SWITCH 339J270120
027B 53110303M0 HEXAGON NUT FOR METER 53110303M0
028B 339J265020 INDICATOR FOR METER 339J265020
029B 339J355020 LENS FOR STAR MARK 339J355020
033B 339J355010 LENS FOR SIDE LIGHTING 339J355010
043B 313J251110 BADGE MARANTZ BADGE (GOLD) 313J251110
048B 340J152010 TUBE FOR LED(STAR MARK) 340J152010
049B 339J251010 BADGE FOR STAR MARK 339J251010
001D 339J249110 SIDE PANEL SIDE PANEL LEFT 339J249110
002D 339J249120 SIDE PANEL SIDE PANEL RIGHT 339J249120
007D 339J257110 LID TOP LID 339J257110
008D 339J063130 ESCUTCHEON FOR TOP LID 339J063130
010D 339J202010 NET FOR ESCUTCHEON 339J202010
002G 163J057220 LEG CUPPER 163J057220
026G 339J123010 CONTACTOR FOR CHEMICON 339J123010
914G 426T154010 KNOB FOR ATT SWITCH 426T154010
918G 339J053010 COVER FOR SPEAKER TERMINAL 339J053010
920G 339J259030 BUSHING FOR CINCH TERMINAL 339J259030
C001 OB22907110 ELECT. 22000µF 71V KG(M) OB22907110
C002 OB22907110 ELECT. 22000µF 71V KG(M) OB22907110
J001 YJ04002550 JACK AC INLET TYPE HF-301 YJ04002550
J005 YT02011300 TERMINAL EW-2560T-LH-B YT02011300
J006 YT02011300 TERMINAL EW-2560T-LH-B YT02011300
J007 YJ01004760 JACK NC3FDL-B-1 YJ01004760
J008 YT01010360 TERMINAL WBT-0765 POLE RED YT01010360
J009 YT01010370 TERMINAL WBT-0765 POLE WHT YT01010370
J010 YT01010360 TERMINAL WBT-0765 POLE RED YT01010360
J011 YT01010370 TERMINAL WBT-0765 POLE WHT YT01010370
L001 /F nsp MAINS TRANSF. SUPER LING TS45001010
L001 /N TS45001020 MAINS TRANSF. TS45001020
L001 /U nsp MAINS TRANSF. TS45001030
L002 FN21010030 CHOKE COIL 0.18H FN21010030
L003 FC50160030 FERRITE CORE TFCK-16-8-13 FC50160030
L004 FC50160030 FERRITE CORE TFCK-16-8-13 FC50160030
L005 FC50160030 FERRITE CORE TFCK-16-8-13 FC50160030
PACKING
001T /F nsp USER GUIDE MA-9S1 Japan 339J851110
001T /N/U 339J851310 USER GUIDE MA-9S1 339J851310
W001 /F nsp MAINS CORD FOR F OFC 2P ZC01803130
W001 /N ZC01803080 MAINS CORD 10A 250V
2P CLASS2
ZC01803080
W001 /U nsp MAINS CORD 13A 125V UL/CSA ZC01802100
NOT STANDARD
SPEAR PARTS
001S nsp PACKING CASE 339J801010
002S /N/U nsp PACKING CASE
MASTER CARTON
339J805010
003S nsp CUSHION F 339J809070
004S nsp CUSHION R 339J809080

20
9. ELECTRICAL PARTS LIST
The suppliers and their type numbers of fusible resistors
are as follows;
1. KOA Corporation
Part No. (MJI) Type No. (KOA) Description
NH05 ×××140 RF25S × ×××ΩJ(±5% 1/4W)
NH05 ×××120 RF50S × ×××ΩJ(±5% 1/2W)
NH85 ×××110 RF73B2A × ×××ΩJ(±5% 1/10W)
NH95 ×××140 RF73B2E × ×××ΩJ(±5% 1/4W)
2. Matsushita Electronic Components Co., Ltd
Part No. (MJI) Type No. (MEC) Description
NF05 ×××140 ERD-2FCJ ×××(±5% 1/4W)
RF05 ×××140
NF02 ×××140 ERD-2FCG ×××(±2% 1/4W)
RF02 ×××140
Examples ;
Resistance value
0.1 Ω .... 001 10 Ω .... 100 1 kΩ .... 102 100 kΩ .... 104
0.5 Ω .... 005 18 Ω .... 180 2.7 kΩ .... 272 680 kΩ .... 684
1 Ω .... 010 100 Ω .... 101 10 kΩ .... 103 1 MΩ .... 105
6.8 Ω .... 068 390 Ω .... 391 22 kΩ .... 223 4.7 MΩ .... 475
ASSIGNMENT OF COMMON PARTS CODES.
RESISTORS
R : 1) GD05 × × × 140, Carbon film fixed resistor, ±5% 1/4W
R : 2) GD05 × × × 160, Carbon film fixed resistor, ±5% 1/6W
Examples ;
Resistance value
0.1 Ω .... 001 10 Ω .... 100 1 kΩ .... 102 100 kΩ .... 104
0.5 Ω .... 005 18 Ω .... 180 2.7 kΩ .... 272 680 kΩ .... 684
1 Ω .... 010 100 Ω .... 101 10 kΩ .... 103 1 MΩ .... 105
6.8 Ω .... 068 390 Ω .... 391 22 kΩ .... 223 4.7 MΩ .... 475
Note : Please distinguish 1/4W from 1/6W by the shape of parts
used actually.
CAPACITORS
C : CERAMIC CAP.
3) DD1 × ×××370, Ceramic capacitor
Disc type
Temp.coeff.P350 N1000, 50V
Examples ;
Tolerance (Capacity deviation)
±0.25 pF .... 0
±0.5 pF .... 1
±5% .... 5
Tolerance of COMMON PARTS handled here are as follows :
0.5 pF 5 pF .... ±0.25 pF
6 pF 10 pF .... ±0.5 pF
12 pF 560 pF .... ±5%
Capacity value
0.5 pF .... 005 3 pF .... 030 100 pF .... 101
1 pF .... 010 10 pF .... 100 220 pF .... 221
1.5 pF .... 015 47 pF .... 470 560 pF .... 561
C : CERAMIC CAP.
4) DK16 × × × 300, High dielectric constant ceramic
capacitor
Disc type
Temp.chara. 2B4, 50V
Examples ;
Capacity value
100 pF .... 101 1000 pF .... 102 10000 pF .... 103
470 pF .... 471 2200 pF .... 222
C : 5) ELECTROLY CAP. ( ), 6) FILM CAP. ( )
5) EA ××××××10, Electrolytic capacitor
One-way lead type, Tolerance ±20%
Examples ;
Capacity value
0.1 µF .... 104 4.7 µF ....475 100 µF ....107
0.33 µF .... 334 10 µF .... 106 330 µF ....337
1 µF .... 105 22 µF .... 226 1100 µF ....118
2200 µF ....228
Working voltage
6.3V .... 006 25V .... 025
10V .... 010 35V .... 035
16V .... 016 50V .... 050
6) DF15 × × × 350 Plastic film capacitor
DF15 × × × 310 One-way type, Mylar ±5% 50V
DF16 × × × 310 Plastic film capacitor
One-way type, Mylar ±10% 50V
Examples ;
Capacity value
0.001 µF (1000 pF) ....... 102 0.1 µF .... 104
0.0018 µF ........................ 182 0.56 µF .... 564
0.01 µF ........................ 103 1 µF .... 105
0.015 µF ........................ 153
: 1) The above CODES ( R , R , C , C and
C ) are omitted on the schematic diagram in some
case.
2) On the occasion, be confirmed the common parts on
the parts list.
3) Refer to “Common Parts List” for the other common
parts (RI05, DD4, DK4).
➀
➁
Capacity value
Tolerance
➃
Capacity value
Resistance value
➄
Working voltage
Capacity value
➆Capacity value
NOTE
NOTE ON SAFETY FOR FUSIBLE RESISTOR :
Resistance value Resistance value
(0.1 Ω−10 kΩ)
Resistance value Resistance value
ANT. : ANTENNA BATT. : BATTERY
CAP. : CAPACITOR CER. : CERAMIC
CONN. : CONNECTING DIG. : DIGITAL
HP : HEADPHONE MIC. : MICROPHONE
µ-PRO : MICROPROCESSOR REC. : RECORDING
RES. : RESISTOR SPK : SPEAKER
SW : SWITCH TRANSF. : TRANSFORMER
TRIM. : TRIMMING TRS. : TRANSISTOR
VAR. : VARIABLE X’TAL : CRYSTAL
ABBREVIATION AND MARKS
{
{
{
{
{
{
{
{
{
{
➂
➀
➁
➂
➃
➄
➅
➆
➅
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.
NOTE ON FUSE :
Regarding to all parts of parts code FS20xxx2xx, replace
only with Wickmann-Werke GmbH, Type 372 non glass type
fuse.
010728MIT

NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
21
POS.
NO
VERS.
COLOR
PART NO.
(FOR EUR) DESCRIPTION PART NO.
(MJI)
POS.
NO
VERS.
COLOR
PART NO.
(FOR EUR) DESCRIPTION PART NO.
(MJI)
P201-INPUT ATT
CIRCUIT BOARD
P201-RESISTORS
R207
nsp 10kΩ±1% 1/4W GM11410020
R210
R211 nsp 8.25kΩ±5% 1/4W GM11482510
R212 nsp 8.25kΩ±5% 1/4W GM11482510
R213 nsp 4.64kΩ±1% 1/4W GM11446410
R214 nsp 4.64kΩ±1% 1/4W GM11446410
R215 nsp 12.1kΩ±1% 1/4W GM11412120
R216 nsp 12.1kΩ±1% 1/4W GM11412120
S201 SR02060190 ROTARY SWITCH
SRRM264300
SR02060190
P211-MODE SEL
CIRCUIT BOARD
S401 SR04030460 ROTARY SWITCH
SRRM435800
SR04030460
P501-INPUT AMP
CIRCUIT BOARD
P501-CAPACITORS
C207 nsp CER. 0.1µF +80%-20% 50V DC DD38104010
C501 OF55221590 FILM 220pF 200V OF55221590
C502 OF55221590 FILM 220pF 200V OF55221590
C503 OF55104580 FILM 0.1µF 100V OF55104580
C504 OF55104580 FILM 0.1µF 100V OF55104580
C505
nsp ELECT. 220µF M 25V ARS OA22702540
C508
C509 OF55221590 FILM 220pF ±5% 200V FAS OF55221590
C510 OF55221590 FILM 220pF ±5% 200V FAS OF55221590
C511
nsp ELECT. 220µF 50V ARS OA22705040
C514
C515 OF55221590 FILM 220pF ±5% 200V FAS OF55221590
C516 OF55221590 FILM 220pF ±5% 200V FAS OF55221590
P501-RESISTORS
R201 nsp 100kΩ±1% 1/4W GM11410030
R202 nsp 100kΩ±1% 1/4W GM11410030
R203 nsp 100kΩ±1% 1/4W GM11410030
R204 nsp 6.8kΩ±5% 1/6W GG05682160
R205 nsp 6.8kΩ±5% 1/6W GG05682160
R206 nsp 4.7kΩ±5% 1/6W GG05472160
R501 nsp 100kΩ±1% 1/4W GM11410030
R502 nsp 100kΩ±1% 1/4W GM11410030
R503 nsp 220Ω±1% 1/4W GM11422000
R504 nsp 220Ω±1% 1/4W GM11422000
R505
nsp 3.3MΩ±5% 1/6W GD05335160
R510
R511 nsp 1kΩ±1% 1/4W GM11410010
R512 nsp JUMPER nsp
R513
nsp 3.32kΩ±1% 1/4W GM11433210
R516
R517 nsp 1kΩ±1% 1/4W GM11410010
R518 nsp 1kΩ±1% 1/4W GM11410010
R519 nsp 46.4Ω±1% 1/4W GM114464G0
R520 nsp 46.4Ω±1% 1/4W GM114464G0
R521
nsp 2.2kΩ±5% 1W GA05222010
R524
R525
nsp 681Ω±1% 1/4W GM11468100
R528
R529
nsp 332Ω±1% 1/4W GM11433200
R532
R535
NF02471140 FUSE 470ΩG 1/4W NF02471140
R538
R539 nsp 10Ω±1% 1/4W GM114100G0
R540 nsp 10Ω±1% 1/4W GM114100G0
R541 nsp JUMPER nsp
R542 nsp JUMPER nsp
R543 nsp 46.4Ω±1% 1/4W GM114464G0
R544 nsp 46.4Ω±1% 1/4W GM114464G0
R545 nsp 100Ω±1% 1/4W GM11410000
P501-RESISTORS (COMMON)
CARBON FILM FIXED RES.
±5% 1/6W : R533 R534 R546
P501-SEMICONDUCTORS
D201
nsp DIODE 1SS176 MA165 1SS254 HD20002000
D203 30V 0.1A
D501
HD30020010 ZENER DIODE HZ20-1L (19V) HD30020010
D504
D505
nsp DIODE HSS81TD 150V 150MA HD20027010
D512
D513
HI10005340 L.E.D. HLMF-K200 #2UL RED HI10005340
D516
Q501 KH269J1010 UNIT HDAM (PM01-PCB ASSY) KH269J1010
Q502 KH269J1010 UNIT HDAM (PM01-PCB ASSY) KH269J1010
Q503 KH339J1010 UNIT HDAM-SA (PH01-PCB ASSY) KH339J1010
Q504 KH339J1010 UNIT HDAM-SA (PH01-PCB ASSY) KH339J1010
Q505 HT113492A0 TRS. 2SA1349 GR BL DUAL HT113492A0
Q506 HT113492A0 TRS. 2SA1349 GR BL DUAL HT113492A0
Q507 HT333812A0 TRS. 2SC3381 GR OR BL HT333812A0
Q508 HT333812A0 TRS. 2SC3381 GR OR BL HT333812A0
Q509 HT109702A0 TRS. 2SA970 GR OR BL HT109702A0
Q510 HT109702A0 TRS. 2SA970 GR OR BL HT109702A0
Q511 HT322402A0 TRS. 2SC2240 GR OR BL HT322402A0
Q512 HT322402A0 TRS. 2SC2240 GR OR BL HT322402A0
Q513 HT111452A0 TRS. 2SA1145 O OR Y HT111452A0
Q514 HT111452A0 TRS. 2SA1145 O OR Y HT111452A0
Q515 HT327052A0 TRS. 2SC2705 O OR Y HT327052A0
Q516 HT327052A0 TRS. 2SC2705 O OR Y HT327052A0
Q517 KH339J1010 UNIT HDAM-SA (PH01-PCB ASSY) KH339J1010
Q518 KH339J1010 UNIT HDAM-SA (PH01-PCB ASSY) KH339J1010
P501-MISCELLANEOUS
L201
LY20240470 RELAY ED2-24 LY20240470
L204
P601-MAIN AMP
CIRCUIT BOARD
P601-CAPACITORS
C603 nsp ELECT. 22µF 25V ARA OA22602550
C604 nsp ELECT. 22µF 25V ARA OA22602550
C605 nsp FILM 680pF ±5% 100V FNS OF55681580
C606 nsp FILM 680pF ±5% 100V FNS OF55681580
C609
nsp ELECT.470µF 80V GOLD TUNE OA47708010
C612
C613
OF55103580 FILM 0.01µF 100V OF55103580
C616

NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
22
POS.
NO
VERS.
COLOR
PART NO.
(FOR EUR) DESCRIPTION PART NO.
(MJI)
POS.
NO
VERS.
COLOR
PART NO.
(FOR EUR) DESCRIPTION PART NO.
(MJI)
C621 OF55393580 FILM 0.039µF 100V OF55393580
C622 OF55393580 FILM 0.039µF 100V OF55393580
C623 OF55393580 FILM 0.039µF 100V OF55393580
C951 nsp ELECT. 0.47µF M 50V RA-2 OA47405020
C952 nsp ELECT. 0.47µF M 50V RA-2 OA47405020
C953 nsp CER. 0.01µF +80%-20% 50V DD38103010
C954 nsp ELECT. 47µF M 25V RA-2 OA47602520
C955 nsp CER. 0.1µF +80%-20% 50V DC DD38104010
C956 nsp ELECT. 47µF M 25V RA-2 OA47602520
C957 nsp ELECT. 0.47µF M 50V RA-2 OA47405020
C958 nsp CER. 0.1µF +80%-20% 50V DC DD38104010
P601-RESISTORS
R601 nsp 100kΩ±1% 1/4W GM11410030
R602 nsp 100kΩ±1% 1/4W GM11410030
R603 nsp JUMPER nsp
R604 nsp JUMPER nsp
R605
nsp 220Ω±1% 1/4W GM11422000
R620
R621
nsp 680Ω±5% 1/6W GG05681160
R624
R625
nsp 330Ω±5% 1/6W GG05331160
R628
R631
nsp 226kΩ±1% 1/4W GM11422630
R634
R635 nsp 10Ω±1% 1/4W GM114100G0
R636 nsp 10Ω±1% 1/4W GM114100G0
R643 nsp 68Ω±5% 1/6W GG05680160
R644 nsp 68Ω±5% 1/6W GG05680160
R645 nsp 68Ω±5% 1/6W GG05680160
R646 nsp 68Ω±5% 1/6W GG05680160
R647 nsp 1kΩ±5% 1/6W GG05102160
R648 nsp 1kΩ±5% 1/6W GG05102160
R667
GW05001050 0.1ΩJ 5W BWR5 GW05001050
R678
R679 nsp 10Ω±5% 3W GA05100030
R680 nsp 10Ω±5% 3W GA05100030
R681 nsp 22Ω±5% 1/6W GG05220160
R682 nsp 22Ω±5% 1/6W GG05220160
R683 nsp 22Ω±5% 1/6W GG05220160
R684 nsp 22Ω±5% 1/6W GG05220160
R685 nsp 10Ω±5% 3W GA05100030
R951 nsp 1.5kΩ±5% 1/6W GG05152160
R952 nsp 1.5kΩ±5% 1/6W GG05152160
R953 nsp 4.7kΩ±5% 1/6W GG05472160
R954 nsp 4.7kΩ±5% 1/6W GG05472160
R974 NK05470010 METAL 47Ω±5% 1W NK05470010
R981 nsp 1.5kΩ±5% 1/6W GG05152160
R982 nsp 1.5kΩ±5% 1/6W GG05152160
R987
nsp 1.5kΩ±5% 1/6W GG05152160
R990
R993
nsp 1.5kΩ±5% 1/6W GG05152160
R996
P601-RESISTORS (COMMON)
CARBON FILM FIXED RES.
±5% 1/6W : R629 R630 R637 R637
R638-R640 R809 R810 R815 R816
R854-R856 R901-R916 R918 R919
P601-SEMICONDUCTORS
D601
nsp DIODE HSS81TD 150V 150MA HD20027010
D608
D609 HI10005340 L.E.D. HLMF-K200 RED HI10005340
D610 HI10005340 L.E.D. HLMF-K200 RED HI10005340
D611 HI10005340 L.E.D. HLMF-K200 RED HI10005340
D612 HI10005340 L.E.D. HLMF-K200 RED HI10005340
D625
nsp DIODE HSS81TD 150V 150MA HD20027010
D628
D951 nsp DIODE HSS81TD 150V 150MA HD20027010
D952 nsp DIODE HSS81TD 150V 150MA HD20027010
D953 nsp DIODE HSS81TD 150V 150MA HD20027010
D955 nsp DIODE HSS81TD 150V 150MA HD20027010
D956 nsp DIODE HSS81TD 150V 150MA HD20027010
Q601 KH339J1010 UNIT HDAM-SA (PH01-PCB ASSY) KH339J1010
Q602 KH339J1010 UNIT HDAM-SA (PH01-PCB ASSY) KH339J1010
Q603 HT113492A0 TRS. 2SA1349 GR BL DUAL HT113492A0
Q604 HT113492A0 TRS. 2SA1349 GR BL DUAL HT113492A0
Q605 HT333812A0 TRS. 2SC3381 GR OR BL HT333812A0
Q606 HT333812A0 TRS. 2SC3381 GR OR BL HT333812A0
Q607 HT109702A0 TRS. 2SA970 GR OR BL HT109702A0
Q608 HT109702A0 TRS. 2SA970 GR OR BL HT109702A0
Q609 HT322402A0 TRS. 2SC2240 GR OR BL HT322402A0
Q610 HT322402A0 TRS. 2SC2240 GR OR BL HT322402A0
Q611 HT113602A0 TRS. 2SA1360 O OR Y HT113602A0
Q612 HT113602A0 TRS. 2SA1360 O OR Y HT113602A0
Q613 HT334232A0 TRS. 2SC3423 O OR Y HT334232A0
Q614 HT334232A0 TRS. 2SC3423 O OR Y HT334232A0
Q617 HT334212A0 TRS. 2SC3421 O Y
120V 1A PC=1.5W(10W)
HT334212A0
Q618 HT334212A0 TRS. 2SC3421 O Y
120V 1A PC=1.5W(10W)
HT334212A0
Q619 HT113582A0 TRS. 2SA1358 O Y
120V 1A PC=1.5W(10W)
HT113582A0
Q620 HT113582A0 TRS. 2SA1358 O Y
120V 1A PC=1.5W(10W)
HT113582A0
Q951 HT322402A0 TRS. 2SC2240 GR OR BL HT322402A0
Q952 HT322402A0 TRS. 2SC2240 GR OR BL HT322402A0
Q953 HT109702A0 TRS. 2SA970 GR OR BL HT109702A0
Q954 HT109702A0 TRS. 2SA970 GR OR BL HT109702A0
Q955 HC10042050 IC TA7317P HC10042050
Q957 HT322402A0 TRS. 2SC2240 GR OR BL HT322402A0
Q958 HT322402A0 TRS. 2SC2240 GR OR BL HT322402A0
P601-MISCELLANEOU
L951 LY20240430 RELAY JC2AD-DC24V
(AR3422 M02)
LY20240430
P611-H POWER TR
CIRCUIT BOARD
P611-CAPACITOR
C607 OF55103580 FILM 0.01µF 100V OF55103580
P611-RESISTORS
R649 nsp 47Ω±5% 1/6W GG05470160
R651 nsp 47Ω±5% 1/6W GG05470160
R653 nsp 150Ω±5% 1W GA05151010
R655 nsp 10Ω±5% 1/4W GG05100140
R657 nsp 10Ω±5% 1/4W GG05100140
R659 nsp 10Ω±5% 1/4W GG05100140
R661 nsp 10Ω±5% 1/4W GG05100140
R663 nsp 10Ω±5% 1/4W GG05100140
R665 nsp 10Ω±5% 1/4W GG05100140

NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
23
POS.
NO
VERS.
COLOR
PART NO.
(FOR EUR) DESCRIPTION PART NO.
(MJI)
POS.
NO
VERS.
COLOR
PART NO.
(FOR EUR) DESCRIPTION PART NO.
(MJI)
P611-SEMICONDUCTORS
Q615 HT415080A0 TRS. 2SD1508
DARLINGTON HFE>4000
HT415080A0
Q621 HT348832A0 TRS. 2SC4883 O OR Y HT348832A0
Q623 HT118592A0 TRS. 2SA1859 O OR Y HT118592A0
Q625/
Q627
HK121619F0 TRS. PAIR KIT
2SA1216/2SC2922 O.OR Y PAIR
HK121619F0
Q629/
Q631
HK121619F0 TRS. PAIR KIT
2SA1216/2SC2922 O.OR Y PAIR
HK121619F0
Q633/
Q635
HK121619F0 TRS. PAIR KIT
2SA1216/2SC2922 O.OR Y PAIR
HK121619F0
P621-N POWER TR
CIRCUIT BOARD
P621-CAPACITOR
C608 OF55103580 FILM 0.01µF 100V OF55103580
P621-RESISTORS
R650 nsp 47Ω±5% 1/6W GG05470160
R652 nsp 47Ω±5% 1/6W GG05470160
R654 nsp 150Ω±5% 1W GA05151010
R656 nsp 10Ω±5% 1/4W GG05100140
R658 nsp 10Ω±5% 1/4W GG05100140
R660 nsp 10Ω±5% 1/4W GG05100140
R662 nsp 10Ω±5% 1/4W GG05100140
R664 nsp 10Ω±5% 1/4W GG05100140
R666 nsp 10Ω±5% 1/4W GG05100140
P621-SEMICONDUCTORS
Q616 HT415080A0 TRS. 2SD1508
DARLINGTON HFE>4000
HT415080A0
Q622 HT348832A0 TRS. 2SC4883 O OR Y HT348832A0
Q624 HT118592A0 TRS. 2SA1859 O OR Y HT118592A0
Q626/
Q628
HK121619F0 TRS. PAIR KIT
2SA1216/2SC2922 O.OR Y PAIR
HK121619F0
Q630/
Q632
HK121619F0 TRS. PAIR KIT
2SA1216/2SC2922 O.OR Y PAIR
HK121619F0
Q634/
Q636
HK121619F0 TRS. PAIR KIT
2SA1216/2SC2922 O.OR Y PAIR
HK121619F0
P641-IYDLING ADJ
CIRCUIT BOARD
D615 nsp DIODE HSS81TD 150V 150MA HD20027010
D616 nsp DIODE HSS81TD 150V 150MA HD20027010
R641 RA02220760 TRIM. VARIABLE 2.2kΩVERT RA02220760
R642 RA02220760 TRIM. VARIABLE 2.2kΩVERT RA02220760
P641-RESISTORS (COMMON)
CARBON FILM FIXED RES.
±5% 1/6W : R920-R923
P801-POWER SUPPLY
CIRCUIT BOARD
P801-CAPACITORS
C801 nsp ELECT. 4700µF 80V GOLD TUNE OA47808010
C802 nsp ELECT. 4700µF 80V GOLD TUNE OA47808010
C803 nsp ELECT. ELNA RA2 16X25 OA10805020
C804 nsp ELECT. ELNA RA2 16X25 OA10805020
C805 nsp ELECT. 220µF M 25V RA-2 OA22702520
C806 nsp ELECT. 220µF M 25V RA-2 OA22702520
C807 nsp ELECT. 220µF M 25V RA-2 OA22702520
C808 nsp ELECT. 220µF M 25V RA-2 OA22702520
C809 nsp ELECT. 1µF M 50V RA-2 OA10505020
C903 nsp ELECT. 10µF M 25V RA-2 OA10602520
C904 OF15101540 FILM 100pF J 100V APSV OF15101540
C905 OF15101540 FILM 100pF J 100V APSV OF15101540
C906 nsp ELECT. 10µF M 25V RA-2 OA10602520
C908 nsp ELECT. 220µF M 25V RA-2 OA22702520
C909 nsp ELECT. 220µF M 25V RA-2 OA22702520
P801-RESISTORS
R801 nsp 3.3kΩ±5% 2W GA05332020
R802 nsp 3.3kΩ±5% 2W GA05332020
R803 nsp 1Ω±5% 1/2W GG05010120
R804 nsp 1Ω±5% 1/2W GG05010120
R805 nsp 3.3kΩ±5% 2W GA05332020
R806 nsp 3.3kΩ±5% 2W GA05332020
R807 nsp 1Ω±5% 1/4W GG05010140
R808 nsp 1Ω±5% 1/4W GG05010140
R811 nsp 4.7Ω±5% 1/6W GG05047160
R812 nsp 4.7Ω±5% 1/6W GG05047160
R813 nsp 4.7Ω±5% 1/6W GG05047160
R817 nsp 1Ω±5% 1/2W GG05010120
R917 RA02230780 TRIM. 22KΩRH0638CJ4R RA02230780
R926 nsp 22Ω±5% 1/6W GG05220160
R927 nsp 22Ω±5% 1/6W GG05220160
R928 nsp 47Ω±5% 1/6W GG05470160
P801-RESISTORS (COMMON)
CARBON FILM FIXED RES.
±5% 1/6W : R924 R925 R930 R941
R955-R973 R975-R978
P801-SEMICONDUCTORS
D801 HE10007100 DIODE KCH30A15 HE10007100
D802 HE10008100 DIODE KRH30A15 HE10008100
D803
nsp DIODE 21DQ10 HD20059100
D810
D811
HD20055100 DIODE SHOTTKY HD20055100
D820 11EQS10 1A 100V
D821 HD32401000 ZENER DIODE 24V HD32401000
D822 HD32401000 ZENER DIODE 24V HD32401000
D901 nsp DIODE 1SS176 MA165 1SS254
30V 0.1A
HD20002000
D902 nsp DIODE 1SS176 MA165 1SS254
30V 0.1A
HD20002000
D903 HI10005340 L.E.D. HLMF-K200 #2UL RED HI10005340
D904
nsp DIODE 1SS176 MA165 1SS254 HD20002000
D908 30V 0.1A
Q801 HT41415100 TRS. 2SD1415 HT41415100
Q802 HT21020100 TRS. 2SB1020 HT21020100
Q803 HF202461C0 F.E.T. 2SK246 GR HF202461C0
Q804 HF202461C0 F.E.T. 2SK246 GR HF202461C0
Q901
HC10111090 IC NJM2114D HC10111090
Q904 DUAL LOW NOISE OP-AMP
Q905 HT333812A0 TRS. 2SC3381 GR OR BL HT333812A0
P801-MISCELLANEOUS
G801
BF47400020 CAP.COMP. BF47400020
G804 0.47uF+6.8ΩRFD2B474K
L901 LY20240470 RELAY ED2-24 LY20240470
P851-AC INPUT
CIRCUIT BOARD
P851-CAPACITORS
C851 nsp FILM. 0.01µF M 250V AC DF77103500
C852 nsp FILM. 0.01µF M 250V AC DF77103500
C853 nsp ELECT. 220µF 35V M RA-2 OA22703520
C854 nsp ELECT. 47µF M 35V RA-2 OA47603520
C855 nsp ELECT. 220µF 35V M RA-2 OA22703520
C856 nsp ELECT. 10µF M 50V RA-2 OA10605020
P851-RESISTORS
R851 NQ15022070 ROTOR 2.2Ω7W
W/TEMP.FUSE
NQ15022070

NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
24
POS.
NO
VERS.
COLOR
PART NO.
(FOR EUR) DESCRIPTION PART NO.
(MJI)
POS.
NO
VERS.
COLOR
PART NO.
(FOR EUR) DESCRIPTION PART NO.
(MJI)
R852 NQ15022070 ROTOR 2.2Ω7W
W/TEMP.FUSE
NQ15022070
R853 nsp 22Ω±5% 1W GA05220010
R857 nsp 1Ω±5% 1/6W GG05010160
P851-RESISTORS (COMMON)
CARBON FILM FIXED RES.
±5% 1/6W : R979-R981
P851-SEMICONDUCTORS
D851 HD20055100 DIODE SHOTTKY
11EQS10 1A 100V
HD20055100
D852 HD20055100 DIODE SHOTTKY
11EQS10 1A 100V
HD20055100
D857 nsp JUMPER nsp
D858 nsp JUMPER nsp
D859 nsp DIODE HSS81TD 150V 150MA HD20027010
Q851 HT418622A0 TRS. 2SD1862 TV-2 NPN Q R HT418622A0
P851-MISCELLANEOUS
F851 /F/U nsp FUSE 250V 15A NSF GAR FS11500560
F851 /N FS10630850 FUSE 250V 6.3A BS LISTED FS10630850
G851 BF47400020 CAP.COMP.
0.47uF+6.8ΩRFD2B474K
BF47400020
J855 nsp JACK nsp
J856 nsp JACK nsp
L851 /F nsp POWER TRANSF. AC100V TS13521090
L851 /N TS13521080 POWER TRANSF. AC230V TS13521080
L851 /U nsp POWER TRANSF. AC120V TS13521070
L852 LY10240240 RELAY VS24MB-NR
TV-8 SEMKO LISTED
LY10240240
L853 LY10240240 RELAY VS24MB-NR
TV-8 SEMKO LISTED
LY10240240
P871-POWER SW
CIRCUIT BOARD
C871 nsp FILM. 0.01µF M 250V AC DF77103500
S871 SP01010830 PUSH SWITCH POWER
TV-8 UL.CSA SEMKO
SP01010830
P951-LEVEL ON/OFF SW
CIRCUIT BOARD
S951 SP02010960 PUSH SWITCH ALPS SUL SP02010960
P961-LEVELE METER
CIRCUIT BOARD
C961 nsp CER. 0.1µF +80%-20% 50V DC DD38104010
C991 nsp ELECT. 10µF M 25V RA-2 OA10602520
C992 nsp ELECT. 10µF M 25V RA-2 OA10602520
C993 nsp ELECT. 10µF M 25V RA-2 OA10602520
C994 nsp ELECT. 1µF M 50V RA-2 OA10505020
D961 HI10040080 L.E.D. SELU1E10CXM-S BLUE HI10040080
M902 IM31050010 V.U METER KFM-8A LEVEL IM31050010
R942 nsp 8.2kΩ±5% 1W GA05822010
R982 nsp 3.9kΩ±5% 1W GA05392010
R983 nsp 2.2kΩ±5% 1/6W GD05222160
R992 nsp 3.9kΩ±5% 1W GA05392010
P971-L LED
CIRCUIT BOARD
C971 nsp CER. 0.1µF +80%-20% 50V DC DD38104010
D971 HI10040080 L.E.D. SELU1E10CXM-S BLUE HI10040080
R985 nsp 2.2kΩ±5% 1/6W GD05222160
P981-R LED
CIRCUIT BOARD
C981 nsp CER. 0.1µF +80%-20% 50V DC DD38104010
D981 HI10040080 L.E.D. SELU1E10CXM-S BLUE HI10040080
R991 nsp 2.2kΩ±5% 1/6W GD05222160
P991-POSISTOR
CIRCUIT BOARD
R991 HP00009230 POSISTOR PTH487 (01BB-120) HP00009230
PH01-HDAM-SA
CIRCUIT BOARD
PH01-RESISTORS (COMMON)
CARBON FILM FIXED RES.
±5% 1/6W : RH01-RH05
PH01-SEMICONDUCTORS
DH01
nsp DIODE 1SS176 MA165 1SS254 HD20002000
DH04 30V 0.1A
QH01 HT109702A0 TRS. 2SA970 GR OR BL HT109702A0
QH02 HT322402A0 TRS. 2SC2240 GR OR BL HT322402A0
QH03 HT109702A0 TRS. 2SA970 GR OR BL HT109702A0
QH04 HT322402A0 TRS. 2SC2240 GR OR BL HT322402A0
QH05 HT322402A0 TRS. 2SC2240 GR OR BL HT322402A0
QH06 HT109702A0 TRS. 2SA970 GR OR BL HT109702A0
PM01-HDAM
CIRCUIT BOARD
PM01-RESISTORS
RM01 nsp 187Ω±1% 1/6W GM11618700
RM02 nsp 187Ω±1% 1/6W GM11618700
RM07 nsp 147Ω±1% 1/6W GM11614700
RM08 nsp 147Ω±1% 1/6W GM11614700
RM09 RA02220780 TRIM. 2.2kΩ RH0638CJ3R RA02220780
PM01-RESISTORS (COMMON)
CARBON FILM FIXED RES.
±5% 1/6W : RM03-RM06
PM01-SEMICONDUCTORS
DM01
nsp DIODE 1SS176 MA165 1SS254 HD20002000
DM05 30V 0.1A
QM01 HF203691B0 F.E.T. 2SK369 BL
VGDS-40V PD0.4W
HF203691B0
QM02 HF203691B0 F.E.T. 2SK369 BL
VGDS-40V PD0.4W
HF203691B0
QM03 HT322402A0 TRS. 2SC2240 GR OR BL HT322402A0
QM04 HT109702A0 TRS. 2SA970 GR OR BL HT109702A0
QM05 HT109702A0 TRS. 2SA970 GR OR BL HT109702A0
QM06 HT322402A0 TRS. 2SC2240 GR OR BL HT322402A0