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Service
Manual
MUTING
STANDBY
POWER
SECTION
1 TECHNICAL SPECIFICATIONS ............................................................................................................... 1
2 IDLING CURRENT ADJUSTMENT ........................................................................................................... 2
3 WIRING DIAGRAM .................................................................................................................................... 2
4 BLOCK DIAGRAM ..................................................................................................................................... 3
5 SCHEMATIC DIAGRAM AND PARTS LOCATION (Pattern side) ............................................................ 5
6 IC DATA ................................................................................................................................................... 27
7 EXPLODED VIEW AND PARTS LIST ..................................................................................................... 33
8 ELECTRIC PARTS LIST ......................................................................................................................... 36
Please use this service manual with referring to the user guide (D.F.U) without fail.
Printed in Japan
R
AV KARAOKE AMPLIFIER PM580AVKmk
DIGITAL KEY CONTROLLER
KEY CONTROL
NATURAL
LD
VCR
1
2
3.4
AUTO FUNCTION
MIC LEVEL
MIC LEVEL
MIC LEVEL
MULTI AUDIO
5
5
5
4
6
4
6
4
6
3
7
3
7
3
7
2
8
2
8
2
8
1
9
1
9
1
9
0
10
0
10
0
10
MUSIC
VOCAL
ANNOUNCE
MIC 1
REMOTE
MIC 2
MIC 3
MIC 4
MULTI AUDIO
BACK UP
TABLE OF CONTENTS
PM580AVKmkII
AV Karaoke Amplifier
IR SENSOR
KEY CONTROL
CD
BGM
ECHO LEVEL
MASTER
10
10
9
11
9
11
8
12
8
12
BALANCE
7
13
7
13
0
6
14
6
14
1
1
2
2
5
15
5
15
3
3
4
16
4
16
4
4
3
17
3
17
LEFT 5
5 RIGHT
2
18
2
18
1
19
1
19
VOCAL
CANCEL
0
20
0
20
BASS
TREBLE
ECHO LENGTH
PM580A /
K1G
PAGE
R
342J855010 ACT
First Issue 2001.06
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Summary of Contents for Marantz PM580A
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Page 1: Table Of Contents
Service PM580A / Manual AV Karaoke Amplifier AV KARAOKE AMPLIFIER PM580AVKmk IR SENSOR DIGITAL KEY CONTROLLER KEY CONTROL NATURAL KEY CONTROL ECHO LEVEL MASTER AUTO FUNCTION MIC LEVEL MIC LEVEL MIC LEVEL MULTI AUDIO BALANCE MUTING STANDBY POWER MUSIC VOCAL... - Page 2 MARANTZ Parts for your 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.
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Page 3: Technical Specifications
1. TECHNICAL SPECIFICAIONS AMPLIFIER Practical maximum output Front ................................120 W + 120 W into 6 ohms, EIAJ Total harmonic distortion Front: 1 kHz, 80 W, 8 ohms ..................................0.01% Input sensitivity / impedance [Input sensitivity selector: H (High) position] Line input .................................... -
Page 4: Idling Current Adjustment
2. IDLING CURRENT ADJUSTMENT 1) With the power OFF, set the input volume control to the minimum position. Also set semi-fixed resistor R719 (R CH) and R720 (L CH) on the PC board (PS07) to the center positions. 2) Connect a digital multimeter, set for the DC V range, across the pins on the two ends of cement resistor R737 (L CH) or R738 (R CH) on the PC board (PS07). -
Page 5: Block Diagram
4. BLOCK DIAGRAM MIC3 MIC3 MIC2 MIC1 CONTROL REMOTE REAR PANEL MIC LEVEL VOL ECHO MIC LEVEL VOL ECHO ECHO BUFF CONTROL REMOTE MIC LEVEL VOL ECHO LEVEL MUTE ECHO LENGTH OUT L CONTROL MUTE REMOTE KEY CONT AUDIO IN MUTE KEY CONTROL OUT R... -
Page 6: Schematic Diagram And Parts Location (Pattern Side)
5. SCHEMATIC DIAGRAM AND PARTS LOCATION (Pattern side) WG51 TO JG51 (PV57) TO JU01 (PU07) PS07 CS01 4.7/25V JS03 PS97 RS07 FUNCTION SELECTOR +15V JS04 EHR-9P TAC-P12P-A1 -15V -12.0V JS91 +15V RS01 RS13 RS19 TAC-P08X-A1 JS01 100K RS02 RS20 CS55 CS02 RS91 100K... - Page 7 QN06 QS01 QS02 QS03 QS06 QS52 Q717 Q704 Q715 Q701 QS04 QS05 QS11 QS53 Q718 Q702 Q703 QN51 QN05 Q708 QN03 QN52 QN53 Q714 QN02 QN01 Q709 Q751 Q706 Q712 QN72 QN71 Q713 Q711 PS97 PS07 JS01 SS05 J701 JS02 CS07 J751 CS33...
- Page 8 WY01 TO JY04(PY07) JV07 PV07 +15V EHR-10P MIC AMP ECHO.LENGTH ECHO-VOL RV25 JV08 100K(C) MIC1 -15V WZ02 JV01 HLJ5305-01-4150 TO JZ02 RV05 CV01 QV01-1 (P607) CV13 WZ03 W901 3.3K 47/6.3V NJM2068DD 47/6.3V TO JZ03 TO JR02 CV05 RV01 RV09 (P607) (PR07) 1.5K EHR-8P...
- Page 9 QV04 QE01 QV03 QV02 QV01 PV07 Q951 Q901 Q905 QV55 Q902 QV54 QV51 Q904 PV57...
- Page 10 QR01 QR03 QR08 QR07 QR09 QR11 QR06 QR10 QR12 PR08 VOLTAGE KEYCON CENTER MODE 0 2 WU01 CR27 WA220J401-0 JR07 MODE 1 TO JU04 (PU07) CR30 CR29 KEYCON RR45 XR01 +15V CR08 JR07 PR08 RR39 RR40 CR61 +15V CR57 CR59 0.022 +15V QR07-1...
- Page 11 KEYCON KEYCON KEYCON MUTE STAND-BY DX29 DX31 DX33 DX13 DX30 DX32 DX34 DX14 LT3D8B LT3D8B LT3D8B LT3K44B/GRN LT3D8B LT3D8B LT3D8B LT3D8B PX07 RX19 RX18 RX27 RX28 RX29 PX17 KEYCON KEYCON KEYCON KEYCON KEYCON KEYCON KEYCON KEYCON DX15 DX16 DX17 DX18 DX19 DX20 DX21...
- Page 12 W001 J805 YC01900160 POWER SUPPLY B2P3-VH P807 VS24MB(EX) -21.0 C822 D814 0.01 Q809 DTC114ES /ETC L801 G5P-1 -21.0 W802 J804 D801 AC-OUTLET C801 AC16.4 S2VB20 P-DOWN 4700/25V 14.9 19.2 STBY Q802 +15V R801 C809 C803 4.7k 0.022 -15V 47/16V R805 1 1/4W C804 C802...
- Page 13 -15V PZ01 CONNECTOR DB25 RZ16 220 ! P607 +15V RZ05 CZ14 CZ05 RZ03 Sys tem Mic > RZ17 RZ43 RZ18 47/16V System Music(R) 220 ! > 4.7K 4.7K 4.7K CZ03 RZ09 System Music(L) RZ48 RZ46 > 4.7/25V System Echo RZ50 >...
- Page 14 -15V +15V POWER-ON STAND-BY SEL_CD SEL_BGM SEL_LD SEL_VCR AUTO FUNCTION ON/OFF KEY-DOWN KEY-UP MABVC1 MABVC2 VR_DOWN VR_UP MUTE U781 U780 U779 U778 U776 U775 U774 U773 U772 U771 U769 U767 U765 U763 U761 U759 U758 U757 U756 U755 U754 U753 U752 -15V +15V...
- Page 15 QL01 QL02 QZ07 QZ02 QZ13 Q809 QL03 QZ03 QZ04 QZ05 QZ01 QZ12 Q801 Q802 Q803 QZ06 QZ10 QZ09 QZ08 QZ11 P807 P607 PP57 PP07 PU07 QU03 QU01 QU23 QU22 QU06 QU25 QU24 QU21 QU04 QL04~QL07...
- Page 16 QX51 QX52 QX53 QX54 PX17 PX57 PG97 BACK UP VOCAL MULTI CANCEL VOCAL AUDIO WA220J204-0 PX17 RX66 STANDBY RX71 RX27 MUTING DG97 DG92 DG91 DG96 DX29 CHECKER I CCT U415 U401 PM580AVK JG91 SX18 DX30 SX19 RG91 U411 RX56 RG92 DG98 DG95 DG93...
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Page 17: Ic Data
6. IC DATA QR01: YSS205B I PIN DESCRIPTION... - Page 18 I BLOCK DIAGRAM I PIN CONFIGURATION...
- Page 19 Q904: NJM2072 QU03: LB1641 I BLOCK DIAGRAM I PACKAGE DIMENSIONS...
- Page 20 QX02: NJU3719 I TERMINAL DESCRIPTION SYMBOL FUNCTION SYMBOL FUNCTION DATA Serial Data Input Termminal Clock Signal Input Terminal Parallel Converts Strove Signal Input Terminal Data Output Terminals Clear Signal Input Terminal Parallel Converts Data Output Terminals Parallel Converts Data Output Terminals Power Supply Terminal I BLOCK DIAGRAM I PIN CONFIGURATION...
- Page 21 QU01: MB89625 I PIN DESCRIPTION PORT PIN NO. ACT H/L DESCRIPTION PORT PIN NO. ACT H/L DESCRIPTION EXTERNAL KEY-CONTROL (UP) EXTERNAL KEY-CONTROL (DOWN) AUTO FUNCTION ON/OFF SELECT ("H"=AUTO FUNCTION) MASTER VR (TC9213P) CONTROL (UP) VIDEO FUNCTION (LC4066) CONTROL LD MASTER VR (TC9213P) CONTROL (DOWN) VIDEO FUNCTION (LC4066) CONTROL VCR ELECTRIC VR (TC9213P) CONTROL (STB) VIDEO FUNCTION (LC4066) CONTROL CD...
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Page 22: Exploded View And Parts List
7. EXPLODED VIEW AND PARTS LIST W0 0 1 5 1 2 6 9 1 0 G 3 X 8 ( M ) 5 1 2 8 5 1 2 8 5 1 2 6 3 X 8 ( M ) 3 X 8 ( M ) 3 X 8 ( M ) 5 1 2 8... - Page 23 USER GUIDE 342J851350 PM580AVK2(ENG/C) Z001 REMOTE CONTROLLER ZK219J0010 RC580AVK NOT STANDARD SPARE PARTS 001S PACKING CASE 342J801010 002S SIDE CUSHION(R) 220J809010 003S SIDE CUSHION(L) 220J809020 NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
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Page 24: Electric Parts List
7. ELECTRICAL PARTS LIST NOTE ON SAFETY FOR FUSIBLE RESIST OR : ASSIGNMENT OF COMMON P ARTS CODES. RESISTORS The suppliers and their type numbers of fusible resistors are as 1) GD05 x x x 140, Carbon film fixed resistor, 5% 1/4W follows ;... - Page 25 4822 124 21899 ELECT 4.7 F 25V EJ47502510 CR44 4822 124 10772 TANTAL CHIP 100 F 6.3V EY10700620 CS13 4822 124 21899 ELECT 4.7 F 25V EJ47502510 NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
- Page 26 GG05680160 Q706 4822 130 60117 TRS. 2SC3419 Y HT334191Y0 R730 Q707 TRS. 2SD2033 HT420331E0 R731 4822 053 10221 J 1W GA05221010 Q708 TRS. 2SD2033 HT420331E0 NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
- Page 27 4822 130 60588 SEMICON.COMP BA20001000 RV25 VARIABLE ECHO LENGTH RK01040710 QL07 DTC114ES/UN4211 10K 10K 100k QU01 MICROPROCESSOR U-COM HU220JF100 QU03 4822 209 30193 IC LB1641 MOTOR DRIVER HC10279030 NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
- Page 28 RV65 VARIABLE MIC 1 VR 10k RK01031400 9965 000 00373 PUSH SWITCH TACT SP01013370 RV66 VARIABLE MIC 2 VR 10k RK01031400 SX07 9965 000 00373 NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
- Page 29 4822 052 10221 J 1/6W GG05221160 5% : RY01-RY12 RZ22 4822 052 10221 J 1/6W GG05221160 RZ53 4822 126 10935 ELECT CAP. 100 F 6.3V EJ10700610 NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
- Page 30 C802 C805 P807-RESISTORS R805 4822 117 10158 5% 1/4W GG05010140 R807 4822 117 10158 5% 1/4W GG05010140 R809 4822 116 82805 5% 1/6W GG05010160 R812 NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
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