Service PMD671 / F B/N1B/U1B Manual Solid State Recorder SOLID STATE RECORDER PMD671 STEREO SOURCE FILE -20dB MONITOR AUDIO OUT MIC ATT SINGLE FLAT PRE REC REPEAT LIMITER MANUAL INPUT LOCK EDL PLAY REC LEVEL EDIT INPUT A-B REPEAT MARK TRACK JUMP -/F.REV...
Page 2
The exchange of the lithium battery(ZU01 : CR2023). (ZU01 : CR2032) CAUTION Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type. 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.
1. TECHNICAL SPECIFICATIONS Digital audio system Standard output level........... 0.5 Vp-p System..........Solid State Recorder Sampling frequency......96, 88.2, 48, 44.1 kHz Usable Media..........CF memory cards Format ........SPDIF (IEC-958 Type II) (Microdrive) cards General Recording and media methods Headphone Output power ......20 mW/ 32 ohms .mp2 ........
2. FACTORY/SERVICE MODE 2. FACTORY/SERVICE A. FACTORY A. FACTORY MODE INPUT MARK To reset all settings to default status ,follow the procedure below. MARK POWER MARK 1) When Power Standby mode, While pressing MARK MARK or MARK and INPUT buttons, Slide POWER switch 2 FACTORY to turn on the unit.
3. LCD CONTRAST ADJUSTMENT 3. LCD 1. Connect the TEST POINT (See below) with the tester. 1 TEST POINT 2. Turn the variable resistor RF01(RF09) so that the reading RF01(RF09) 2 LCD of the tester becomes 7.0 V ± 0.1 V and confi rm the contrast of the LCD becames maximum.
Page 6
4) Remove 2 screws from both sides as shown in Fig.3 and Fig.4. <Fig.3 Po si tion of screw> <Fig.4 Position of screw> 5) Remove the front panel, holding it and pushing down with thumb as shown in Fig.5 and Fig.6. Cautions : When removing the front panel, take care not to damage the cable and connectors.
Page 7
7) Remove 5 connectors as shown in Fig.8. And remove the top case. <Fig.8 Position of connectors> 8) Remove 4 connectors as shown in Fig.9. <Fig.9 Position of 4 connectors> 9) Remove 5 screws. Then remove side panel of Audio I/O side. <Fig.10 Position of 5 screws>...
Page 8
10) Remove 6 screws. Then remove side panel of CompactFlash side. <Fig.11 Position of 6 screws> 11) Remove 7 screws. Then remove the PCB. <Fig.12 Position of 7 screws>...
90M-PMD671CDR • Update Disc (90M-PMD671CDR) Connection 1 Windows PC PMD671 1. Connect Windows PC and PMD671 with USB cable PMD671 2. Insert the CompactFlash mini USB 5pin Writing procedure NOTICE : Don't turn off the power during the update. When...
Page 10
PMD671 fi rmware The set becomes the mode of update of fi rmware every time to turn on the unit. 15 PMD671 15. Disconnect USB cable from the PMD671, then turn off 16. VERSION POWER switch. "B. SERVICE " "...
3. It confi rms that it was recognized as Removable Disk 3 Windows PC CompactFlash) (CompactFlash) by a PC. 4. "PMD671.mot" of the update disk is copied to the route of PMD671.mot Removable Disk (CompactFlash). CompactFlash) 5. Click the "Unplug or Eject Hardware" on the task bar at "...
Page 12
(SU11) inside to turn off the update mode. PMD671.mot The fi rmware has been updated. Do the next procedure. 16. Connect Windows PC and PMD671 with USB cable. 16. USB 17. Repeat the same procedure No1, No2, and No3. 1 2, 3 18.
8. BLOCK DIAGRAM DC-DC POWER SUPPLY and BATTERY CHARGER LCD DRIVER LCD DISPLAY DC15V or BATT. KEY PANNEL NJU6469 DCIN +3.3V +3.3V VF01 +48V for uP for DSP QF01 +1.6V +-7V for DSP POWER ON/OFF BATTERY MONITOR POWER LED BATTERY CHARGE CHARGE LED REC LED EEPROM...
11. MICROPROCESSOR AND IC DATA QU01 : HD64F2328 (FRONT uP) port name Sig. Name Description +3.3V HPI HD0 HPI HD1 HPI HD2 HPI HD3 Ground Ground HPI HD4 HPI HD5 HPI HD6 HPI HD7 I2C Bus SCL Pull Up 22 k ohm I2C Bus SDA Pull Up 22 k ohm USB SW...
Page 32
port name Sig. Name Description REC LEVEL 1 REC LEVEL 0 Man/Lim/ALC SVC2 SCAN3 SCAN2 SCAN1 SCAN0 WDTOVF Pull Up Pull Up STBY Pull Up +3.3V XTAL 24.576 MHz EXTAL 24.576 MHz Ground KEY_IN7 Pull Up +3.3V KEY_IN6 Pull Up KEY_IN5 Pull Up KEY_IN4...
Page 33
QX01:GL813 NC: Embedded CPU mode NC/ECPUD4/ Pin Name Pin# Type Pad Type Description Pull-low ECPUD4: Data4 when external CPU mode EROMD11 EROMD11: Data11 when external ROM mode CFPWR Tri-state Compact flash card power control NC: Embedded CPU mode NC/ECPUD3/ 37~40, Pull-low ECPUD3: Data3 when external CPU mode 43~46,...
Page 34
Q401 : AK4114 DIT Pin Name Function IPS0 Input Channel Select 0 Pin in Parallel Mode Receiver Channel 4 Pin in Serial Mode (Internal biased pin) No Connect NC(AVSS) No internal bonding. This pin should be connected to AVSS. DIF0 Audio Data Interface Format 0 Pin in Parallel Mode Receiver Channel 5 Pin in Serial Mode (Internal biased pin) TEST 2 pin...
Page 35
Q401 : AK4114 DIT Pin Name Function Power-Down Mode Pin When “L”, the AK4114 is powered-down and reset. Master Clock Operation Mode 0 Pin in Parallel Mode CDTO Control Data Output Pin in Serial Mode, IIC= “L”. CAD1 Chip Address 1 Pin in Serial Mode, IIC= “H”. Master Clock Operation Mode 1 Pin in Parallel Mode CDTI Control Data Input Pin in Serial Mode, IIC= “L”.
Page 36
Q402:AK5380VT AGND DGND MCLK Clock Divider ∆∑ Decimation AINL Modulator Filter LRCK SCLK ∆∑ Decimation AINR Modulator Filter Serial I/O SDTO Interface VCOM Voltage Reference Pin Name Description AINR Rch Analog Input Pin AINL Lch Analog Input Pin NC Pin No internal bonding.
Page 38
QP01:XC9536XL-VQ64-10C JTAG In-System Programming Controller JTAG Port Controller Function Block 1 Macrocells 1 to 18 Function Block 2 Macrocells 1 to 18 Blocks I/O/GCK I/O/GSR I/O/GTS QD02:M29W800AB80N5 V CC A0-A18 DQ0-DQ14 DQ15A±1 M29W800AT BYTE M29W800AB V SS Q808/Q809:MC74VHC14DT Y = A Inputs Outputs...
Page 39
QX02/QX04/QX05 : MC74LVX245DT QX03 : MC74LVX541DT MC74LVX541 LOGIC DIAGRAM DATA NONINVERTING INPUTS OUTPUTS OUTPUT ENABLES PIN ASSIGNMENT FUNCTION TABLE Inputs Output Y IEC LOGIC DIAGRAM &...
00M01BS801010 PACKING CASE PKG CASE ø2.6X6(U) 028B 010S 00M01BS805010 MASS CARTON MASTER CARTON 032B PP01 030B NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS. P001 024B 5128 031B 027B ø2X6(U) 027G 023B FRONT PANEL ASSY.
13. ELECTRICAL PARTS LIST NOTE ON SAFETY FOR FUSIBLE RESISTOR : PARTS INFORMATION RESISTORS The suppliers and their type numbers of fusible resistors 1) 00MGD05 × × × 140, Carbon film fixed resistor, ±5% 1/4W are as follows; 2) 00MGD05 × × × 160, Carbon film fixed resistor, ±5% 1/6W 1.
Page 46
1SS176,MA165,1SS254 30V 0.1A PF02 DF56 00MHD20002000 00MHD20002000 DIODE 1SS176,MA165,1SS254 30V 0.1A PF02 DF57 00MHD20002000 00MHD20002000 DIODE 1SS176,MA165,1SS254 30V 0.1A PF02 DF58 00MHD20002000 00MHD20002000 DIODE 1SS176,MA165,1SS254 30V 0.1A NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
Page 47
1000 PF +- 10 % B 50V GR36 PM01 C329 00MDK96102300 CER. CAP. 1000 PF +- 10 % B 50V GR36 PM01 C330 00MDK96224200 CER. CAP. 0.22UF +- 10% B 10V NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
Page 48
C1608X7R1H104K PM01 C806 00MEY22701020 00MEY22701020 ELECT CAP. 220UF/ 10V PM01 C807 00MEY10601620 00MEY10601620 ELECT CAP. 10UF/ 16V PM01 C808 00MEY10601620 00MEY10601620 ELECT CAP. 10UF/ 16V NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
Page 49
C1608X7R1H104K PM01 CA11 00MDK96104300 CER. CAP. C1608X7R1H104K PM01 CA16 00MDK96104300 CER. CAP. C1608X7R1H104K PM01 CA17 00MDK96104300 CER. CAP. C1608X7R1H104K PM01 CA18 00MDK96104300 CER. CAP. C1608X7R1H104K NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
Page 50
10 PF +- 0.5 PF CH 50V GR39 PM01 CC18 00MDD91100300 CER. CAP. 10 PF +- 0.5 PF CH 50V GR39 PM01 CC19 00MDK96104300 CER. CAP. C1608X7R1H104K NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
Page 51
CU03 00MDD91100300 CER. CAP. 10 PF +- 0.5 PF CH 50V GR39 PM01 CU04 00MDD91100300 CER. CAP. 10 PF +- 0.5 PF CH 50V GR39 NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
Page 52
D815 00MHZ30006050 00MHZ30006050 CHIP DIODE 02CZ5.6Y PM01 D816 00MHZ30010050 00MHZ30010050 CHIP DIODE 02CZ20Z PM01 D817 00MHZ20061210 00MHZ20061210 CHIP DIODE RB160L-40 TE25 SBD 40V 1A PMDS NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
Page 53
PM01 L802 00MLC11540170 00MLC11540170 CHOKE COIL 150UH N06DB151K PM01 L803 00MLU83103030 00MLU83103030 CHIP INDUCTANCE CDRH5D28 10UH +- 30% PM01 L804 00MLU80104030 00MLU80104030 CHIP INDUCTANCE CDRH5D28-101 NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
Page 54
00MHX300012A0 00MHX300012A0 CHIP TRS. 2SC4081 (Q,R) 2SC4116 (Y,GR) PM01 Q316 00MHX346721A0 00MHX346721A0 CHIP TRS. 2SC4672 Q PM01 Q317 00MHX300012A0 00MHX300012A0 CHIP TRS. 2SC4081 (Q,R) 2SC4116 (Y,GR) NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
Page 55
Q848 00MHX300012A0 00MHX300012A0 CHIP TRS. 2SC4081 (Q,R) 2SC4116 (Y,GR) PM01 Q849 00MBA20035210 00MBA20035210 SEMICON.COMP DTC114EU PM01 Q850 00MHX300012A0 00MHX300012A0 CHIP TRS. 2SC4081 (Q,R) 2SC4116 (Y,GR) NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
Page 56
DTC323TU PM01 QC33 00MBA20080210 00MBA20080210 SEMICON.COMP DTC323TU PM01 QC34 00MBA20080210 00MBA20080210 SEMICON.COMP DTC323TU PM01 QC43 00MBA20035210 00MBA20035210 SEMICON.COMP DTC114EU PM01 QC44 00MBA10026210 00MBA10026210 SEMICON.COMP DTA114EU NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
Page 57
22K OHM +- 5% 1/16W PM01 R328 00MNN05102610 CHIP RES. 1K OHM +- 5% 1/16W PM01 R329 00MNN05102610 CHIP RES. 1K OHM +- 5% 1/16W NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
Page 58
22K OHM +- 5% 1/16W PM01 R405 00MNN05101610 CHIP RES. 100 OHM +- 5% 1/16W PM01 R406 00MNN05000610 CHIP RES. 0 OHM +- 5% 1/16W NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
Page 59
1K OHM +- 5% 1/16W PM01 R836 00MNI01103110 00MNI01103110 CHIP RES. 10K OHM +- 1% 1/10W PM01 R837 00MNN05221610 CHIP RES. 220 OHM +- 5% 1/16W NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
Page 60
1K OHM +- 5% 1/16W PM01 R910 00MNN05183610 CHIP RES. 18K OHM +- 5% 1/16W PM01 R911 00MNN05102610 CHIP RES. 1K OHM +- 5% 1/16W NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
Page 61
47 OHM +- 5% 1/10W PM01 RA32 00MNI05470110 00MNI05470110 CHIP RES. 47 OHM +- 5% 1/10W PM01 RA33 00MNN05224610 CHIP RES. 220K OHM +- 5% 1/16W NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
Page 62
470K OHM +- 5% 1/16W PM01 RB45 00MNN05000610 CHIP RES. 0 OHM +- 5% 1/16W PM01 RB46 00MNN05000610 CHIP RES. 0 OHM +- 5% 1/16W NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
Page 63
100K OHM +- 5% 1/16W PM01 RC63 00MNN05000610 CHIP RES. 0 OHM +- 5% 1/16W PM01 RC71 00MNN05101610 CHIP RES. 100 OHM +- 5% 1/16W NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
Page 64
22K OHM +- 5% 1/16W PM01 RE42 00MNN05101610 CHIP RES. 100 OHM +- 5% 1/16W PM01 RE43 00MNN05122610 CHIP RES. 1.2K OHM +- 5% 1/16W NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
Page 65
4.7K OHM +- 5% 1/16W PM01 RU39 00MNN05102610 CHIP RES. 1K OHM +- 5% 1/16W PM01 RU40 00MNN05103610 CHIP RES. 10K OHM +- 5% 1/16W NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
Page 66
33 OHM +- 5% 1/16W PM01 RX31 00MNN05222610 CHIP RES. 2.2K OHM +- 5% 1/16W PM01 RX32 00MNN05222610 CHIP RES. 2.2K OHM +- 5% 1/16W NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
Page 67
100K OHM +- 5% 1/16W P001 RJ12 00MNN05104610 CHIP RES. 100K OHM +- 5% 1/16W P001 RJ13 00MNN05000610 CHIP RES. 0 OHM +- 5% 1/16W NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
Page 68
00M378V123010 CONTACTOR P801 J803 00M378V123010 00M378V123010 CONTACTOR P801 J804 00M378V123020 00M378V123020 CONTACTOR BATT2 PCB (00MWI01BS107-) P802 J807 00M378V123020 00M378V123020 CONTACTOR P802 J808 00M378V123020 00M378V123020 CONTACTOR NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.