Marantz MD710 User manual

Service
Manual
308W855010 AO
First Issue:2001.08
MD Recorder
MD710
Printed in Japan
TABLE OF CONTENTS
1. TECHNICAL SPECIFICATIONS .............................................................................1
2. TAKING THE MD OUT............................................................................................2
3. WIRING DIAGRAM.................................................................................................3
4. BLOCK DIAGRAM ..................................................................................................5
5. SCHEMATIC DIAGRAM AND PARTS LOCATION (Parts side)..............................7
6. MICROPROCESSOR AND IC DATA ....................................................................15
7. FIP DISPLAY DATA...............................................................................................17
8. EXPLODED VIEW AND PARTS LIST...................................................................18
9. ELECTRICAL PARTS LIST ...................................................................................21
MD710/F1W
TRACKTRACK
MAXMAXMINMIN
REC LEVELREC LEVEL
STANDBYSTANDBY / ONON
POWERPOWER
YESYES
PUSH ENTERPUSH ENTER
SPACESPACE
EDITEDIT
/RECREC
PAUSEPAUSE
REC MODEREC MODE
/
CHARACTERCHARACTER
INPUTINPUT TITLETITLE
SEARCHSEARCHSELECTORSELECTOR
TITLETITLE
INPUTINPUT
PLAYPLAY
PAUSEPAUSE
STOPSTOPDISPLAYDISPLAY
MD RECORDER MD710MD RECORDER MD710
EJECTEJECT
MD710

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 toAC 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.
010620 A.O
USAUSA
MARANTZ AMERICA, INCMARANTZ AMERICA, INC.
1100 MAPLEWOOD DRIVE
ITASCA, IL. 60143
USA
PHONE : 630 - 741 - 0300
FAX : 630 - 741 - 0301
BRAZILBRAZIL
PHILIPS DA AMAZONIA IND. ELET. ITDAPHILIPS DA AMAZONIA IND. ELET. ITDA
CENTRO DE INFORMACOES AO
CEP 04698-970
SAO PAULO, SP, BRAZIL
PHONE : 0800 - 123123(Discagem Direta Gratuita)
FAX : [phone]
JAPANJAPAN Technical
MARANTZ JAPAN, INC.MARANTZ JAPAN, INC.
35- 1, 7- CHOME, SAGAMIONO
SAGAMIHARA - SHI, KANAGAWA
JAPAN 228-8505
PHONE : [phone]
FAX : [phone]
EUROPE / TRADINGEUROPE / TRADING
MARANTZ EUROPE B.V.MARANTZ EUROPE B.V.
P.O.BOX 80002, BUILDING SFF2
5600 JB EINDHOVEN
THE NETHERLANDS
PHONE : +31 - 40 - 2732241
FAX : +31 - 40 - 2735578
TECHNICAL AUDIO GROUP PTY, LTDTECHNICAL AUDIO GROUP PTY, LTD
558 DARLING STREET,
BALMAIN, NSW 2041,
AUSTRALIA
PHONE : 61 - 2 - 9810 - 5300
FAX : 61 - 2 - 9810 - 5355
CANADACANADA
LENBROOK INDUSTRIES LIMITEDLENBROOK INDUSTRIES LIMITED
633 GRANITE COURT,
PICKERING, ONTARIO L1W 3K1
CANADA
PHONE : 905 - 831 - 6333
FAX : 905 - 831 - 6936
AUSTRALIAAUSTRALIA
QualiFi Pty Ltd,QualiFi Pty Ltd,
24 LIONEL ROAD,
MT. WAVERLEY VIC 3149
AUSTRALIA
PHONE : +61 - (0)3 - 9543 - 1522
FAX : +61 - (0)3 - 9543 - 3677
NEW ZEALANDNEW ZEALAND
WILDASH AUDIO SYSTEMS NZWILDASH AUDIO SYSTEMS NZ
14 MALVERN ROAD MT ALBERT
AUCKLAND NEW ZEALAND
PHONE : +64 - 9 - 8451958
FAX : +64 - 9 - 8463554
THAILANDTHAILAND
MRZ STANDARD CO.,LTDMRZ STANDARD CO.,LTD
746 - 754 MAHACHAI ROAD.,
WANGBURAPAPIROM, PHRANAKORN,
BANGKOK, 10200 THAILAND
PHONE : +66 - 2 - 222 9181
FAX : +66 - 2 - 224 6795
TAIWANTAIWAN
PAI- YUING CO., LTD.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
MALAYSIAMALAYSIA
WO KEE HONG ELECTRONICS SDN. BHD.WO KEE HONG ELECTRONICS SDN. BHD.
SUITE 8.1, LEVEL 8, MENARA GENESIS,
NO. 33, JALAN SULTAN ISMAIL,
50250 KUALA LUMPUR, MALAYSIA
PHONE : +60 3 - 2457677
FAX : +60 3 - 2458180
AMERICASAMERICAS
SUPERSCOPE TECHNOLOGIES, INC.SUPERSCOPE TECHNOLOGIES, INC.
MARANTZ PROFESSIONAL PRODUCTS
2640 WHITE OAK CIRCLE, SUITE A
AURORA, ILLINOIS 60504 USA
PHONE : 630 - 820 - 4800
FAX : 630 - 820 - 8103
AUSTRALIAAUSTRALIA
KOREAKOREA
MK ENTERPRISES LTD.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
SINGAPORESINGAPORE
WO KEE HONG DISTRIBUTION PTE LTDWO KEE HONG DISTRIBUTION PTE LTD
130 JOO SENG ROAD
#03-02 OLIVINE BUILDING
SINGAPORE 368357
PHONE : [phone]
FAX : [phone]

1. TECHNICAL SPECIFICATIONS
1

2
2.TAKINGTHE MD OUT
1. Removed the top cover with 6 screws.
2. Slide the (A) portion to the direction of arrow by screwdriver. (See fig.1)
3. Raise the (B) portion to open the door completely. (See fig.2)
4. Slide the (C) portion to the direction of arrow by small minus screwdriver. (See fig.3)
5. Then MD comes out. (See fig.4)
Fig. 1 Fig. 2
Fig. 3 Fig 4
A
B
C
MD

3. WIRING DIAGRAM
3 4

4. BLOCK DIAGRAM
56

5. SCHEMATIC DIAGRAM AND PARTS LOCATION (Parts side)
78

910

11 12
POWER PCB
MAIN PCB
IC01 Q109
IC03 Q124 Q123 Q103 IC12 Q122 IC08 Q110 IC07 Q115 IC05 IC09 IC06 Q117
Q118 IC11 Q121 IC10 Q116
IC04
Q108 IC02
Q111
Q110
Q112
Q113

13 14
FRONT PCB
Q521 IC51Q502

6. MICROPROCESSOR AND IC DATA
15
PIN CONFIGURATION
IC09 : HD6473657H
BLOCK DIAGRAM
PIN FUNCTION
PIN No. SYMBOL I/O DESCRIPTION
1~6 GND - GND
7 X2 O Not Use (Open)
8 X1 I GND
9 VSS I GND (VSS)
10 OSC1 I Oscillator 10MHz
11 OSC2 O Oscillator 10MHz
12 RESET I MCU RESET
13 VDD I u-COM CPU VCC (+5V)
14 KS_0 O Key Scan
15 KS_1 O Key Scan
16 KS_2 O Key Scan
17 KS_3 O Key Scan
18 GND - GND
19 GND - GND
20 KI_0 I Key In
21 KI_1 I Key In
22 KI_2 I Key In
23 KI_3 I Key In
24 KI_4 I Key In
25 KI_5 I Key In
26 ENC_A I ENCORDER (SKIP AND SET)
27 ENC_B I ENCORDER (SKIP AND SET)
28 TIMER_REC I TIMER REC SELECT
29 TIMER_PLAY I TIMER PLAY SELECT
30 GND - GND
31 GND - GND
32 NC - Not Use (Open)
33 NC - Not Use (Open)
34 GND - GND
35 GND - GND
36 POWER_ON O POWER ON/OFF
37 NC - Not Use (Open)
38 ST_BY LED O STANDBY LED ON/OFF
39 MUTE O AUDIO MUTE ON/OFF
40 GND - GND
41 GND - GND
42 DIMMER O DIMMER ON/OFF
43 GND - GND
44 GND - GND
45 REMOCON_OUT O (SYSTEM) REMOCON OUT
46 REMOCON_SELECT I (SYSTEM) REMOCON IN/OUT SELECT
47 REMOCCON_IN I (SYSTEM) REMOCON IN
48 REMOCON_SENSOR I REMOCON SENSOR SIGNAL IN
49 GND - GND
50 GND - GND
51 GND - GND
52 GND I GND (VSS)
53 VDD I u-COM VCC (+5V)
54 FLD_CK O FLD CLK (to VFD Driver)
55 FLD_RS O FLD RS (to VFD Driver)
56 FLD_DI O FLD DI (to VFD Driver)
57 FLD_CS O FLD CS (to VFD Driver)
58 FLD_RST O FLD RESET (to VFD Driver)
59 BACKUP_CHK_ON O BACK-UP CAP CHECK ON
60 GND - GND
61 MD_RXD O MD RXD (to MD MECHANISM)
62 MD_TXD I MD TXD (to MD MECHANISM)
63 BACK_ON O MD BACKUP ON (to MD MECHANISM)
64 MD_CE O MD CE (to MD MECHANISM)
65 MD_RST O MD RESET (to MD MECHANISM)
66 GND - GND
67 GND - GND
68 GND - GND
69 GND - GND
70 GND - GND
71 GND - GND
72 NC - Not Use (Open)
73 POWER_FAIL_DETECT I POWER FAIL DETECT PIN
74 GND - GND
75 GND - GND
76 VDD I AVCC (+5V)
77 BACKUP_CHK I BACK-UP CAP CHECK
78 GND - GND
79 GND - GND
80 GND - GND

16
PIN CONFIGURATION
IC51 : NJU3430
PIN FUNCTION
1
17
32
3348
49
64
S
5
S
6
S
7
S
9
S
8
S
10
S
12
S
11
S
13
S
14
S
15
S
16
S
17
S
19
S
20
S
18
S 21
S 22
S 23
S 24
S 25
S 26
S 27
S 28
S 29
S 30
S 31
S 32
S 33
S 34
S 35
T 1
T
2
T
3
T
4
T
5
T
6
T
7
T
8
T
9
T
10
T
11
T
12
T
13
T
14
T
15
T
16
V
FDP
V SS
OSC 1
OSC 2
RST
CS
CLK
SI
RS
V
DD
P 1
MK 2
MK 1
S 1
S 2
S 3
S 4
NJU3430
16
BLOCK DIAGRAM
SI
CS
CLK
RS
VSS
OSC1
OSC2
VDD
RST
VFDP
MK1~ MK 2
S1~S35
P1
T1~T16
8bits
Shift
Reg.
Instruction
Decoder
Timing
Gen.
CR
OSC.
State
Reg.
Display
Control
Address
Selector
Read
Address
Counter
Line
Address
Counter
Timing
Driver
DD RAM
16x8bit
CG ROM
8,400bit
Port Driver
CG RAM
35x8bit
Segment
Driver
MK RAM
16x2bit Icon Driver
RESET
No. SYMBOL I/O F U N C T I O N
57 V
DD - Power Source : V DD =+3.0 to 5.5V
49 V
SS - GND : V SS =0V
48 V
FDP -VFD Driving Power Sourse
V
DD -20V to V DD -45V
50 OSC
1 ICR Oscillation Terminal
External R and C connect to these terminals.
(Target f
OSC =360kHz)
51 OSC
2 O
54 CLK I Serial Clock Input Terminal The serial data input synchronizing the rise edge of this
terminal.
53 CS I Chip Select Terminal When the CS terminal is "H" the serial data input is not
available.
55 SI I Serial Data Input Terminal
The data input is MSB first.
56 RS I Register Selection Signal Input Terminal RS="0" : Instruction Register
RS="1" : Data Register
52 RST I
Reset Terminal RST="L" : Reset
-Each Address
-Each RAM Data
-Display Digits
-Contrast Control
-All Display Off
-All Outputs are "L"
: (00)
H
: Unfixed
: 16-digit
: 8/16 Dury
61 to 64,
1 to 31 S
1 to S 35 OSegment Output Terminals (Internal Pull-down
Resistance)
32 to 47 T
1 to T 16 O Timing Output Terminals (Internal Pull-down Resistance)
60
59 MK
1
MK 2
O Icon Output Terminals (Internal Pull-down Resistance)
58 P
1 OOutput Port Terminal
This terminal is suitable for LED.

17
7. FIP DISPLAY DATA
GRID ASSIGNMENT
ANODE CONNECTION

18
8. EXPLODED VIEW AND PARTS LIST
POS.
NO VERS.
COLOR DESCRIPTION PART NO.
(MJI)
1 KBN1A137M7K102 KNOB, ROTARY 308W154020
2
KBN1A136M7K102 KNOB, TRACK 308W154010
3 KGU1A246Z WINDOW, FRONT 308W063010
4
KGW2A300MLZK102 PANEL, SUB 308W248010
5 KGL1A189 INDICATOR, DISPLAY 308W355010
6
KBT1A747M7K102 KNOB, FUNCTION 308W270010
7
KBT1A748M7K102 KNOB, PLAY 308W270020
8
KBT2A748M7K102 KNOB, OPEN 308W270060
9
KBT1A747MBC22 KNOB, POWER 308W270050
10
KGR2A215M7K102 DOOR, ORNAMENT 308W162010
11 KUS2A120 SPRING, DOOR 308W115010
12 KKL1A062M7 FOOT (A) 307W057010
13 KKL2A062M7 FOOT (B) 307W057020
14 KHG1A179 CUSHION, FOOT nsp
15 KHG1A165 CUSHION, FOOT nsp
16 KUA3A170 CHASSIS, BOTTOM nsp
17 BGR1A262 LEVER 308W354010
19 KMH1A132 SUPPORT, MECHA nsp
20 KKC5B100S35 CABINET, TOP nsp
21 KKF1A179U PANEL, REAR nsp
22 KHR1A028 BUSHING, MAINS CORD nsp
23 BJA2J049Z MAINS CORD, POWER FOR F *YC000520R
24 KLT5M024ZJ MAINS TRANSF.
(AC100V 50/60Hz) *TS001490R
25 BJDMDM06K MD MECHANISM (MDM06K) 308W304500
26 KOP11460B MAIN PCB ASS’Y nsp
27 KOP11473B SUB PCB ASS’Y nsp
S1 KHD1A028FC SCREW, SPECIAL 308W010010
S2 KTS3+8J SCREW nsp
S3 KTW3+10G SCREW nsp
S4 KTB3+8G SCREW nsp
S5 KTB3+10G SCREW nsp
S6 KTB3+8JFC SCREW nsp
S7 KTB3+6J SCREW nsp
S8 KTW3+8J SCREW nsp
S9 KTB3+8JFZ SCREW nsp
S10 KTB3+10GFZ SCREW nsp
S11 BHD1A039 SCREW nsp
PACKING
Z001 KARTMD710 REMOTE CONTROLLER ZK308W0010
(RC710MD)
001T KQX1A652Y USER GUIDE FOR MD710 308W851110
NOT STANDARD
SPARE PARTS
KPB1A134Z BAG, POLY(SET) nsp
KPG1A624Z BOX, OUT CARTON nsp
KPS1A504 PAD, SNOW nsp
KABAAAM1.5V BATTERY nsp
KJS4M014Y CORD, PIN nsp
KJS4N001Y CORD, PIN nsp
KJS8H002Z OPTICAL FIBER CABLE nsp
NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.

19 20

21 22
9. ELECTRICAL PARTS LIST
POS.
NO VERS.
COLOR DESCRIPTION PART NO.
(MJI) POS.
NO VERS.
COLOR DESCRIPTION PART NO.
(MJI)
FRONT CIRCUIT BOARD
CAPACITORS
C501 KCBS1C222MXT
CER. 2200p 16V nsp
C502 KCBS1H104ZFT
CER. 0.1 F
F50V nsp
C503 KCEA1CKS470T ELECT 47 F16V
nsp
C504 KCBS1H391KBT
CER. 390pF 50V nsp
C505 KCBS1H223ZFT
CER. 22000pF 50V nsp
C506 KCBS1H104ZFT
CER. 0.1 F50V nsp
C507 KCEA1CKS470T ELECT 47 F16V
nsp
C508 KCBS1H102KBT
CER. 1000pF 50V nsp
C509 KCBS1H102KBT
CER. 1000pF 50V nsp
C510 KCBS1H104ZFT
CER. 0.1 F50V nsp
C511 KCBS1H104ZFT
CER. 0.1 F50V nsp
C512 KCBS1H104ZFT
CER. 0.1 F50V nsp
C513 KCEA1CKS470T ELECT 47 F16V
nsp
C514 KCBS1H104ZFT
CER. 0.1 F50V nsp
C515 KCBS1H223ZFT
CER. 22000pF 50V nsp
RESISTORS
R501
KRD20TJ471T
470 5% 1/6W
nsp
R502
KRD20TJ470T
47 5% 1/6W
nsp
R503
KRD20TJ683T
68k 5% 1/6W
nsp
R504
KRD20TJ103T
10k 5% 1/6W
nsp
R507
KRD20TJ223T
22k 5%1/6W
nsp
R512
R513
KRD20TJ560T 56 5% 1/6W nsp
R516
R521
KRD20TJ333T
33k 5% 1/6W
nsp
R522
KRD20TJ333T
33k 5% 1/6W
nsp
VR51 BVV2X01A503Z
VARIABLE
*RA001030R
VR52
BSR2A009ZU ENCODER VOLUME (TACT)
EC11B ROALY
SR30300030
SEMICONDUCTORS
D501 KVD1N4148MT
DIODE 1N4148M
*HD201550R
D502 KVD1N4148MT
DIODE 1N4148M
*HD201550R
D503 KVD1N4148MT
DIODE 1N4148M
*HD201550R
D505
BVDLNJ401NT L.E.D LNJ401NT *HI100960R
D512
D521 KVD1N4148MT
DIODE 1N4148M
*HD201550R
IC51
BVINJU3430F IC VFD DRIVER JU3430F
*HC107210R
Q502 KVTKRC107MT
TRS. KRC107M
*BA001070R
Q521 KVTKRA107MT
TRS. KRA107M
*BA001060R
MISCELLANEOUS
BK51
KMD1A374 BRACKET FLT nsp
BN04 KWZMD710BN04
WIRE ASS’Y nsp
CN03 KJP27GA117ZG
WAFER CARD CABLE nsp
FIP1 KFLHNA15MM23
FL TUBE
*HQ300500R
JW51 KWE8202120RV
WIRE ASS’Y nsp
RC51 KRVHIM602H32
SENSOR REMOTE
*HW100510R
S501
KST1A012ZT SW TACT
*SP000890R
S513
MAIN CIRCUIT BOARD
CAPACITORS
C101 KCEA1CH100T
ELECT 10 F16V nsp
C102 KCBS1H271KBT
CER. 270pF 50V nsp
C104 KCEA1CH100T
ELECT 10 F16V nsp
C105 KCBS1H471KBT
CER. 470pF 50V nsp
C106 KCBS1H101KBT
CER. 100pF nsp
C107 KCEA1VH100T
ELECT 10 F35V nsp
C110 KCEA1VH100T
ELECT 10 F35V nsp
C111 KCEA1VH100T
ELECT 10 F35V nsp
C201 KCEA1CH100T
ELECT 10 F35V nsp
C202 KCBS1H271KBT
CER. 270pF 50V nsp
C204 KCEA1CH100T
ELECT 10 F35V nsp
C205 KCBS1H471KBT
CER. 470pF 50V nsp
C206 KCBS1H101KBT
CER. 100pF nsp
C207 KCEA1VH100T
ELECT 10 F35V nsp
C210 KCEA1VH100T
ELECT 10 F35V nsp
C211 KCEA1VH100T
ELECT 10 F35V nsp
C212 KCBS1H101KBT
CER. 100pF nsp
C217 BCEA1CH472E
ELECT 4700 F16V
*EA000990R
C218 KCBS1H104ZFT
CER. 0.1 F50V nsp
C221 KCEA1CH221T
ELECT 220 F16V nsp
C222 KCBS1H104ZFT
CER. 0.1 F50V nsp
C223 KCEA1EH102E
ELECT 1000 F25V nsp
C224 KCEA1EH102E
ELECT 1000 F25V nsp
C225 KCBS1H104ZFT
CER. 0.1 F50V nsp
C226 KCBS1H104ZFT
CER. 0.1 F50V nsp
C227 KCBS1H104ZFT
CER. 0.1 F50V nsp
C228 KCEA1CH221T
ELECT 220 F16V nsp
C229 KCEA1CH221T
ELECT 220 F16V nsp
C230 KCEA1CH221T
ELECT 220 F16V nsp
C231 KCEA1HH471E
ELECT 470 F50V nsp
C232 KCBS1H104ZFT
CER. 0.1 F50V nsp
C233 KCEA1HH470T
ELECT 47 F50V nsp
C234 KCEA1HH470T
ELECT 47 F50V nsp
C235 KCEA1CH221T
ELECT 220 F16V nsp
C236 KCBS1H104ZFT
CER. 0.1 F50V nsp
C237 KCEA1CKS101T ELECT 100 F16V
nsp
C238 KCBS1H104ZFT
CER. 0.1 F50V nsp
C239 KABSEC5R5M105Z
BATTERY RECHAGABLE
5.5WV 1.0F
*ZB000030R
C243 KCBS1H104ZFT
CER. 0.1 F50V nsp
C244 KCBS1H104ZFT
CER. 0.1 F50V nsp
C245 KCBS1H120JCT
CER. 12pF 50V nsp
C254 KCBS1H104ZFT
CER. 0.1 F50V nsp
C257
C262 KCBS1H120JCT
CER. 12pF 50V nsp
C263 KCEA1CH221T
ELECT 220 F16V nsp
C264 KCBS1H104ZFT
CER. 0.1 F50V nsp
C265 KCEA1HH4R7T
ELECT 4.7 F50V nsp
C266 KCBS1H104ZFT
CER. 0.1 F50V nsp
C267
KCBS1H330JT CER. 33pF 50V nsp
C268
KCBS1H330JT CER. 33pF 50V nsp
C269 KCBS1H104ZFT
CER. 0.1 F50V nsp
C270 KCEA1CH470T
ELECT 47 F16V nsp
C271 KCBS1H104ZFT
CER. 0.1 F50V nsp
C272 KCEA1CH470T
ELECT 47 F16V nsp
C273 KCBS1H101KBT
CER. 100pF nsp
C274 KCBS1H104ZFT
CER. 0.1 F50V nsp
C279 KCBS1H120JCT
CER. 12pF 50V nsp
C280 KCBS1H120JCT
CER. 12pF 50V nsp
C281 KCBS1H101KBT
CER. 100pF nsp
C282 KCBS1H101KBT
CER. 100pF nsp
C283 KCBS1H181KBT
CER. 180pF 50V nsp
C284 KCBS1H181KBT
CER. 180pF 50V nsp
C285 KCQI1H562JZT
MYLAR 5600pF 50V nsp
C286 KCQI1H562JZT
MYLAR 5600pF 50V nsp
C289 KCBS1H104ZFT
CER. 0.1 F50V nsp
C290 KCBS1H104ZFT
CER. 0.1 F50V nsp
C293 KCBS1H104ZFT
CER. 0.1 F50V nsp
C294 KCBS1H104ZFT
CER. 0.1 F50V nsp
NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
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 J(5% 1/4W)
NH05 120 RF50S J(5% 1/2W)
NH85 110 RF73B2A J(5% 1/10W)
NH95 140 RF73B2E J(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
0.1 001 10 100 1 k 102 100 k 104
0.5 005 18 180 2.7 k 272 680 k 684
1 010 100 101 10 k 103 1 M 105
6.8 068 390 391 22 k 223 4.7 M 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
0.1 001 10 100 1 k 102 100 k 104
0.5 005 18 180 2.7 k 272 680 k 684
1 010 100 101 10 k 103 1 M 105
6.8 068 390 391 22 k 223 4.7 M 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 F....104 4.7 F ....475 100 F ....107
0.33 F....334 10 F ....106 330 F ....337
1 F....105 22 F ....226 1100 F....118
2200 F....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 F(1000 pF) ....... 102 0.1 F....104
0.0018 F........................ 182 0.56 F....564
0.01 F........................ 103 1 F....105
0.015 F........................ 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).
Capacity value
Tolerance
Capacity value
Resistance value
Working voltage
Capacity value
Capacity value
NOTE
NOTE ON SAFETY FOR FUSIBLE RESISTOR :
Resistance value Resistance value
(0.1 10 k )
Resistance value Resistance value
ANT. : ANTENNA BATT. : BATTERY
CAP. : CAPACITOR CER. : CERAMIC
CONN. : CONNECTING DIG. : DIGITAL
HP : HEADPHONE MIC. : MICROPHONE
-PRO : MICROPROCESSOR REC. : RECORDING
RES. : RESISTOR SPK : SPEAKER
SW : SWITCH TRANSF. : TRANSFORMER
TRIM. : TRIMMING TRS. : TRANSISTOR
VAR. : VARIABLE X’TAL : CRYSTAL
ABBREVIATION AND MARKS
{
{
{
{
{
{
{
{
{
{
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.
010728 A.O
1
1
2
2 3
3
4
4
5 6
5
6
7
7

23
POS.
NO VERS.
COLOR DESCRIPTION PART NO.
(MJI) POS.
NO VERS.
COLOR DESCRIPTION PART NO.
(MJI)
RESISTORS
R102 KRD20TJ912T 9.1k 5% 1/5W nsp
R103 KRD20TJ123T 12k 5% 1/5W nsp
R104 KRD20TJ472T 4.7k 5% 1/6W nsp
R105 KRD20TJ472T 4.7k 5% 1/6W nsp
R106 KRD20TJ563T 56k 5% 1/5W nsp
R107 KRD20TJ102T 1k 5% 1/6W nsp
R109 KRD20TJ102T 1k 5% 1/6W nsp
R110 KRD20TJ102T 1k 5% 1/6W nsp
R112 KRD20TJ104T 100k 5% 1/6W nsp
R113 KRD20TJ563T 56k 5% 1/5W nsp
R115 KRD20TJ103T 10k 5% 1/6W nsp
R116 KRD20TJ472T 4.7k 5% 1/6W nsp
R202 KRD20TJ912T 9.1k 5% 1/5W nsp
R203 KRD20TJ123T 12k 5% 1/5W nsp
R204 KRD20TJ472T 4.7k 5% 1/6W nsp
R205 KRD20TJ472T 4.7k 5% 1/6W nsp
R206 KRD20TJ563T 56k 5% 1/5W nsp
R207 KRD20TJ102T 1k 5% 1/6W nsp
R209 KRD20TJ102T 1k 5% 1/6W nsp
R210 KRD20TJ102T 1k 5% 1/6W nsp
R212 KRD20TJ104T 100k 5% 1/6W nsp
R213 KRD20TJ563T 56k 5% 1/5W nsp
R215 KRD20TJ103T 10k 5% 1/6W nsp
R216 KRD20TJ472T 4.7k 5% 1/6W nsp
R222 KRD20TJ331T 330 5% 1/6W nsp
R223 KRD20TJ122T 1.2k 5% 1/6W nsp
R224 KRD20TJ220T 22 5% 1/6W nsp
R225 KRD20TJ220T 22 5% 1/6W nsp
R226 KRD20TJ104T 100k 5% 1/6W nsp
R227 KRD20TJ104T 100k 5% 1/6W nsp
R229 KRD20TJ103T 10k 5% 1/6W nsp
R230 KRD20TJ473T 47k 5% 1/6W nsp
R231 KRD20TJ104T 100k 5% 1/6W nsp
R232 KRD20TJ472T 4.7k 5% 1/6W nsp
R234 KRD20TJ472T 4.7k 5% 1/6W nsp
R238 KRD20TJ102T 1k 5% 1/6W nsp
R239 KRD20TJ101T 100 5% 1/6W nsp
R240 KRD20TJ101T 100 5% 1/6W nsp
R241 KRD20TJ2R2T 2.2k 5% 1/5W nsp
R242 KRD20TJ2R2T 2.2k 5% 1/5W nsp
R246 KRD20TJ113T 11k 5% 1/5W nsp
R247 KRD20TJ113T 11k 5% 1/5W nsp
R248 KRD20TJ150T 15 5% 1/5W nsp
R253 KRD20TJ472T 4.7k 5% 1/6W nsp
R254 KRD20TJ473T 47k 5% 1/6W nsp
R255 KRD20TJ473T 47k 5% 1/6W nsp
R256 KRD20TJ472T 4.7k 5% 1/6W nsp
R258 KRD20TJ472T 4.7k 5% 1/6W nsp
R261
KRD20TJ103T 10k 5% 1/6W nsp
R266
R267 KRD20TJ101T 100 5% 1/6W nsp
R268 KRD20TJ101T 100 5% 1/6W nsp
R269 KRD20TJ104T 100k 5% 1/6W nsp
R270 KRD20TJ104T 100k 5% 1/6W nsp
R271 KRD20TJ103T 10k 5% 1/6W nsp
R278 KRD20TJ154T 150k 5% 1/5W nsp
R279 KRD20TJ334T 330k 5% 1/5W nsp
R280 KRD20TJ103T 10k 5% 1/6W nsp
R281 KRD20TJ103T 10k 5% 1/6W nsp
R284 KRD20TJ392T 3.9k 5% 1/6W nsp
R285 KRD20TJ392T 3.9k 5% 1/6W nsp
R286 KRD20TJ123T 12k 5% 1/5W nsp
R287 KRD20TJ123T 12k 5% 1/5W nsp
R288 KRD20TJ472T 4.7k 5% 1/6W nsp
R289 KRD20TJ472T 4.7k 5% 1/6W nsp
R290 KRD20TJ563T 56k 5% 1/5W nsp
R291 KRD20TJ563T 56k 5% 1/5W nsp
R292 KRD20TJ103T 10k 5% 1/6W nsp
R293 KRD20TJ104T 100k 5% 1/6W nsp
SEMCONDUCTORS
D101 BVDW02GF DIODE BRIDGE W02GF *HE200230R
D102 BVDW02GF DIODE BRIDGE W02GF *HE200230R
D109 KVD1N4148MT DIODE 1N4148M *HD201550R
D116 KVDMTZJ20BT DIODE ZENER MTZJ20B *HD301950R
D117 KVDMTZJ6.8BT DIODE ZENER MTZJ6.8B *HD301620R
D118 KVD1N4003ST DIODE 1N4003S HD200010AR
D120 KVD1N4148MT DIODE 1N4148M *HD201550R
D121 KVDMTZJ13BT DIODE ZENER MTZJ13B HD31301000
D124 KVD1N4148MT DIODE 1N4148M *HD201550R
D127
IC01 KVIKA78R05 IC REGULATOR +5V KA78R05 *HC300370R
IC02 KVIKA78R05 IC REGULATOR +5V KA78R05 *HC300370R
IC03 KVIKA78R05 IC REGULATOR +5V KA78R05 *HC300370R
IC04 BVIMC74LCX08D IC LOGIC MC74LCX08D *HC107220R
IC05
BVINJM2068MDTE1 IC OP AMP NJM2068M *HC107090R
IC08
IC09 BVIHD6473657H IC OTP (PROGRAMMED)
HD6473657H / H8 *HS308WH1R
IC10 KVIKA78L08AZT REGULATOR +8V KA78L08 *HC300350R
IC11 KVIKA79L08AZT REGULATOR -8V KA79L08 *HC300360R
IC12 KVIMC7805C IC REGULATOR +5V MC7805 *HC300210R
Q103 KVTKSA916YT TRS. KSA916Y *HT100460R
Q108 KVTKRA107MT TRS. KRA107M *BA001060R
Q111
Q112 KVTKTD1302T TRS. KTD1302 *HT400400R
Q113 KVTKTD1302T TRS. KTD1302 *HT400400R
Q115 KVTKRC107MT TRS. KRC107M *BA001070R
Q119
Q122 KVTKRC107MT TRS. KRC107M *BA001070R
Q123 KVTKRA107MT TRS. KRA107M *BA001060R
Q124 KVTKSA916YT TRS. KSA916Y *HT100460R
MISCELLANEOUS
BN01
KWB1C908120BM WIRE ASS’Y nsp
BN02
KWC1B2A26A140A CARD CABLE (26P) *YB001860R
BN03
KWC1B2A27A180B CARD CABLE (27P) *YB001870R
CN01 KJP08GA01ZM WAFER nsp
CN02 KJP26GA117ZG WAFER CARD CABLE nsp
CN03 KJP27GA117ZG WAFER CARD CABLE nsp
CN04 KJP06GA19ZM WAFER nsp
CN05 KJP02KA060ZY WAFER nsp
ET01 KMC1A111 PLATE EARTH nsp
F101 KBA2C0630TLU FUSE (250V / 630mA) *FS000860R
JK01 KJJ4P019Y JACK BOARD *YT002520R
JK02 BJSTORX178B MODULE OPTICAL (RX) *YJ002460R
JK03 BJS9L001Z MODULE OPTICAL (TX) *YJ002440R
JK04 KJJ4N023Z JACK REMOTE(2P) *YT002510R
SW01 KSS2B016Z SWITCH SLIDE *SS000710R
X101
KOX10000D330FZ CRYSTAL 10.000MHz *JX000760R
NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.