GR-D371US, GR-D375UC, GR-D375US, GR-D390UC, GR-D390US, GR-D395US, GR-D396US GR-D370UCM, GR-D370USM, GR-D371USM, GR-D375UCM, GR-D375USM, GR-D390UCM, GR-D390USM, GR-D395USM, GR-D396USM [M6D1S5] For disassembling and assembling of MECHANISM ASSEMBLY, refer to the SERVICE MANUAL No.YF081(MECHANISM ASSEMBLY). Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) TABLE OF CONTENTS PRECAUTIONS .
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SPECIFICATION Camcorder For General Power supply DC 11 V (Using AC Adapter) DC 7.2 V (Using battery pack) Power consumption Approx. 2.8 W (3.0 W*) (LCD monitor off, viewfinder on) Approx. 3.2 W (3.4 W*) (LCD monitor on, viewfinder off) Approx.
SECTION 1 PRECAUTIONS SAFTY PRECAUTIONS Prior to shipment from the factory, JVC products are strictly emission. Consequently, when servicing these products, inspected to conform with the recognized product safety and replace the cathode ray tubes and other parts with only the electrical codes of the countries in which they are to be specified parts.
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1.1.2 Safety Check after Servicing Examine the area surrounding the repaired location for damage (4) Leakage current test or deterioration. Observe that screws, parts and wires have been Confirm specified or lower leakage current between earth returned to original positions, Afterwards, perform the following ground/power cord plug prongs and externally exposed tests and confirm the specified values in order to verify accessible parts (RF terminals, antenna terminals, video...
SECTION 2 SPECIFIC SERVICE INSTRUCTIONS DIFFERENCE LIST The following table indicate main different points between models GR-D370UC, GR-D370US, GR-D371US, GR-D375UC, GR-D375US, GR-D390UC, GR-D390US, GR-D395US and GR-D396US. MODEL NAME GR-D370UC GR-D370US GR-D371US NO(OPTIONAL) NO(OPTIONAL) NO(OPTIONAL) MEMORY CARD REMOTE CONTROL RM-V720U BATTERY PACK BN-VF707US BN-VF707US BN-VF707US...
SECTION 3 DISASSEMBLY BEFORE ASSEMBLY AND DISASSEMBLY 3.1.4 Tools required for disassembly and assembly 3.1.1 Precautions Torque driver Tweezers YTU94088 • Be sure to disconnect the power supply unit prior to mounting YTU94088-003 P-895 and soldering of parts. • Prior to removing a component part that needs to disconnect its connector(s) and its screw(s), first disconnect the wire(s) from the connector(s), and then remove the screw(s).
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3.2.2 ASSEMBLY/DISASSEMBLY OF CABINET PARTS AND ELECTRICAL PARTS Disassembly procedure NOTE12: STEP Fig. PART NAME POINT NOTE During the procedure, be careful not to damage the SWITCH. FA1-1 S1a,2(S1b),3(S1c),S1d NOTE1a UPPER ASSY During the procedure, leave the CASS. COVER closed. FA1-2 L1a,L1b,CN1 NOTE1b...
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0.088N m(0.9kgf cm) [16] L15a [14] [15] (S16) CN15a (S16) (S16) (S16) L14a L15b (S15) <MECHANISM SIDE> (S14) (S14) CN15b L14b CN15c CN15e (S14) CN15d [15] Fig.FA9 Fig.FA10 3.2.3 ASSEMBLY/DISASSEMBLY OF [4] MONITOR ASSEMBLY CAUTIONS NOTE4c: (1) During the procedure, be careful in handling the LCD During the procedure, handle the three parts (LCD MODULE and other parts.
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<NOTE4a> <NOTE4f> M.COVER ASSY HINGE ASSY (S4b) H.COVER(U) BOTTOM VIEW (S4a) (S4a) NOTE4e,f U/D SW BOARD CN4b MAGNET NOTE4b CN4a (S4a) H.COVER(L) MONITOR BOARD ASSY SHEET(M.REF) <NOTE4d> S pole N pole MAGNET LIGHT GUIDE HINGE COVER(L) SHEET(M.DIFF) MONITOR CASE SIDE S.CASE(MONI) SHEET(BEF) SUPPORT PLATE...
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3.2.4 ASSEMBLY/DISASSEMBLY OF [13] OP BLOCK ASSMBLY/CCD BOARD ASSEMBLY Precautions Assembly of OP BLOCK ASSEMBLY / CCD BOARD AS- (1) Take care in handling the CCD IMAGE SENSOR, OPTI- SEMBLY CAL LPF and lens components when performing main- (1) Set the OPTICAL LPF first, and then the SHEET to the tenance etc., especially with regard to surface OP BLOCK ASSEMBLY.
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3.2.5 ASSEMBLY/DISASSEMBLY OF [9] VF ASSEMBLY Before disassembly NOTE9c: As the VF ASSEMBLY has complicated structure, do not dis- During the procedure, be careful in handling the parts. assemble if not needed. Pay special attention not to damage, soil, or leave fin- When assembling, be careful to prevent dust or any foreign gerprints on the surface.
SECTION 4 ADJUSTMENT PREPARATION 4.1.3 TOOLS REQUIRED FOR ADJUSTMENT 4.1.1 Precaution Torque Driver Tweezers Camera system and deck system of this model are specially YTU94088 YTU94088-003 P-895 adjusted by using PC. However, if parts such as the following are replaced, an adjustment is required.
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• Chip IC replacement jig JIG CONNECTOR CABLE CONNECTION To be used for adjustment of the camera system. 4.2.1 CAUTIONS • Cleaning cloth (1) Only 9 of 30pins of JIG CONNECTOR CABLE(PN:YTU93106B) Recommended the Cleaning cloth to wipe down the video are extended with wires.
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MECHANISM COMPATIBILITY ADJUSTMENT 4.3.1 Tape pattern adjustment NOTE: Prior to the adjustment, remove the COVER (ADJ). (1) Play back the compatibility adjustment tape. (2) While triggering the HID, observe the waveform of ENV_OUT. (3) Set the manual tracking mode (ATF OFF). (4) Confirm that the waveform is entirely parallel and straight, and free from remarkable level-down, through the tracking operation.
SECTION 5 TROUBLE SHOOTING SERVICE NOTE 1-20 (No.YF124)
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EMERGENCY DISPLAY Example (in case of the error number E01): Whenever some abnormal signal is input to the syscon CPU, an error number (E01 and E04, as an example) is displayed on the LCD monitor or (in the electronic view finder).In every error UNIT IN REMOVE AND REATTACH status, such the message as shown below alter nately appear...
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Victor Company of Japan, Limited Camcorder Category 12, 3-chome, Moriya-cho, kanagawa-ku, Yokohama, kanagawa-prefecture, 221-8528, Japan (No.YF124) Printed in Japan...
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GR-D375US, GR-D390UC, GR-D390US, GR-D395US, GR-D396US CD-ROM No.SML200602 GR-D370UCM, GR-D370USM, GR-D371USM, GR-D375UCM, GR-D375USM, GR-D390UCM, GR-D390USM, GR-D395USM, GR-D396USM [M6D1S5] For disassembling and assembling of MECHANISM ASSEMBLY, refer to the SERVICE MANUAL No.YF081(MECHANISM ASSEMBLY). Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade).
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CHARTS AND DIAGRAMS 4. Voltage measurement NOTES OF SCHEMATIC DIAGRAM 1) Regulator (DC/DC CONV) circuits Safety precautions REC : Colour bar signal. The Components indentified by the symbol PB : Alignment tape (Colour bar). critical for safety. For continued safety, replace safety —...
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CIRCUIT BOARD NOTES 1. Foil and Component sides 1) Foil side (B side) : Parts on the foil side seen from foil face (pattern face) are indicated. 2) Component side (A side) : Parts on the component side seen from component face (parts face) indicated.
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MAIN(MAIN IF) SCHEMATIC DIAGRAM CN1604 CN4901 TO SENSOR TO OP BLOCK QGF0543F3-16X QGF0549C2-26W BOTTOM CONTACT VERTICAL NON-ZIF TL101 R103 0Ω R104 0Ω R105 0Ω R106 0Ω MECHA SIDE CN1603 CN1602 QGF0543F3-18X QGF0543F3-11X TOP CONTACT NON ZIF TOP CONTACT NON ZIF TO CAPSTAN MOTOR TO DRUM MOTOR TO INT MIC...
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CN7801 TO VF QGF0549C2-24W VERTICAL NON -ZIF CN101 QGF0508F3-40X BOTTOM CONTACT SD_WP TO DSC MMC_DOUT TO CPU,DSC MMC_CD MMC_CLK TO DSC MMC_DIN MMC_CS REG_3.1V TO CPU PWR_LED TO CPU,REG AL_3.1V TRIG_SW DIAL_REC TO CPU DIAL_PB DIAL_OFF EJT_SW CN3501 CN1601 TO CPU S_DET 0543F3-11X QGF0543F3-08X...
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MAIN(CPU) SCHEMATIC DIAGRAM AL_3.1V TO MAIN IF(CN101),REG AL_3.1V L1001 10µ TO MAIN IF(CN102,104) AL_3VSYS TO REG LIT_3V IC1006 REG_3.1V R1006 RS5C314-X MXDT_OUT TO DSC MXDT_OUT MMC_CD R1010 10K RTC_CS TO MAIN IF(CN101),DSC MMC_CD C1004 C1005 C1006 USBDOWN REGRTC_CLK 22/6.3 USBDOWN DSC_STS R1008 REGRTC_OUT...
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IC1002 BU3095-0LFV-X VOI_CLK TO VIDEO SCLK OSD_HD OSD_CS TO PARAGON,VIDEO OSD_VD VOI_OUT DATA IC1005 T_F_V_RST M95320-WDW6-X R1019 100K 1010 10K BLKA BLKA TO VIDEO HOLD C1046 0.01 BLKB BLKB P_CS TEST TST0 R1017 BLKC BLKC OSD_VD DOT_CLK VIF_CS TO VIDEO VIF_CS VOI_CLK VOI_CLK...
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L3701 MAIN(VIDEO) 10µ C3701 C3215 C3718 C3213 R3703 OPEN C3706 OPEN C3212 Q3701 OPEN R3204 R3701 TL3204 Y_OUT TO MAIN IF(CN101) Y_OUT C3712 R3708 100/4 TO MAIN IF(CN101,102) V_OUT C3710 22/4 TL3205 C_OUT TO MAIN IF(CN101) C_OUT C3210 IC3702 NJM2562F1-X VSAG VOUT OPEN...
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MAIN(PRE/REC) SCHEMATIC DIAGRAM MAIN(PRE/REC) HID3 TO CPU RECH MONI_CHG TL3501 TO MAIN IF(CN102) ENV_OUT TO MAIN IF(CN102), ATFI PARAGON C3517 0.01 PB_OUT C3527 220p AGC_IN C3518 0.01 AGC_CTL AGC_DET C3519 0.001 PB_GND ATF_GAIN AGC_OUT TO PARAGON C3520 REC_ADJ 0.01 AGC_BUFF_I C3521 REG_1.1V AGC_BUFF_O...
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MAIN(OP DRV) Q4905 DTA144EE-X C4908 R4918 OPEN R4917 R4915 OPEN R4919 C4916 R4940 4.7K Q4903 2SC4617/RS/-X Q4902 DTC144EE-X TO CPU IRIS_C 2SC4617/RS/-X OP_THRMO R4944 R4942 Q4904 TO MAIN IF(CN4901),CPU F_PTR_AD 2.2K 2.2K Z_PTR_AD Q4906 2SA1774/QR/-X R4933 R4936 R4937 1.2K R4935 560K DUMP+ R4938...
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MAIN(REG) SCHEMATIC DIAGRAM MAIN(REG) TO MAIN IF(CN101) BATT_CHK TO MAIN IF(CN101), BATT_+ JACK L6001 OPEN L6002 OPEN F6001 NMFZ007-2R5X-K TO JACK ADP_DC TL6002 C6003 C6005 OPEN R6708 R6709 110k TL6001 C6703 R6710 RB551V OPEN 120k L6802 L6801 µ OPEN R6711 OPEN NQL365K-470X IN7-...
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REGRTC_OUT TO CPU REGRTC_CLK REG_CS SYS_RSTL TO MAIN IF(CN104),CPU R6001 I_MTR R6008 TO CPU _0.5% Q6701 L6701 Q6702 µ R6702 D6702 RSR025P03-X RSR025P03-X V_BATT NQL52EM-390X 0.25W RB160M-30 R6009 NRV142F-R20X _0.5% C6701 C6702 D6701 Q6703 RB160M-30 RSR025P03-X M_UNREG TO MDA Q6201 L6201 R6704 R6705...
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VSS2 C7819 C7820 C7821 C7822 R7803 OPEN OPEN OPEN OPEN VDD_VF TO MAIN IF(CN7801) R7804 CVF_R XENB CVF_G TO MAIN IF(CN102,7801) R7805 CVF_B CKV1 COM_VF R7806 CKV2 XENB CKV1 CKV2 TO MAIN IF(CN7801) XSTV XSTV 7801 R7807 XDSG 41W-E-X R7808 CKH1 XDSG CKH2...
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USBDOWN FLSH_RST DSC_RST DSC_CLK DSC_DT_OUT TO CPU DSC_DT_IN DSC_CS MXDT_OUT DSC_STS CAPT_REQ DSC_WKUP MMC_CLK MMC_DOUT TO MAIN IF(CN101) MMC_DIN MMC_CS TO MAIN IF MMC_CD (CN101),CPU TO MAIN IF(CN101) SD_WP R8015 R8016 RXD2 TXD2 RXD1 TXD1 RESERVE GIO20 GIO19/SDEN2 z27115/M5D2/DSCUSB GIO18/SDEN1 R8046 M5D2_ES2 GIO17/CLKOUT2...
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MAIN(JACK) SCHEMATIC DIAGRAM MAIN(JACK) TO PARAGON TPA+ TPA- TPB+ TPB- DV JACK J102 QNZ0822-001 D102 DC JACK J101 QNA0040-001 TO MAIN IF BATT_+ (CN101),REG ADP_DC TO REG TO CPU ADP_L C101 yf124_y40164001a_rev0.1 NOTES: 1. For the destination of each signal and further line connections that are cut off from this diagram, refer to "BOARD INTERCONNECTIONS". 2.
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MAIN CIRCUIT BOARD Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) <01>MAIN LYB10065-001B COMPONENT S R1702 CN4901 IC1701 R1701 C1701 CN1604 R1709 R1710 IC1702 R1703 R4908 R4915 R4918 R4909 R1711 R1712 R4907 C4906 R4919 R4914 C4905...
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CAUTION : FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, REPLACE ONLY WITH SAME TYPE AND RATED FUSE(S). ATTENTION : POUR UNE PROTECTION PERMANENTE CONTRE LES RISQUE D'INCENDE, REMPLACER LES FUSIBLES PAR UNAAUTRE DE MEME TYPE ET DE MEME TENSION. ONENT SIDE(A) CN4201 CN7801 TL4202...
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CCD, REAR AND OPE CIRCUIT BOARDS Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) <02>CCD LYB20025-001B COMPONENT SIDE(A) R5002 L5001 Q5001 C5003 C5001 L5002 C5004 C5006 C5002 C5005 C5007 R5004 R5001 CN5001 <03>REAR LYB20024-001C FOIL SIDE(B) COMPONENT SIDE(A)
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MONITOR AND VF CIRCUIT BOARDS VOLTAGE CHARTS <MAIN> <MAIN> MODE MODE PLAY PLAY PIN NO. PIN NO. Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) IC1001 IC1002 <05>MONITOR FOIL SIDE(B) LYB20023-001A 14.0 14.0 12.5 12.5 IC1004...
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CHARTS N> <CCD> MODE MODE MODE MODE MODE MODE MODE MODE PLAY PLAY PLAY PLAY PLAY PLAY PLAY PLAY PLAY PIN NO. PIN NO. PIN NO. PIN NO. PIN NO. PIN NO. PIN NO. PIN NO. Q1006 Q6401 IC5001 -7.1 11.0 11.0 Q1007...
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POWER SYSTEM BLOCK DIAGRAM REAR MAIN BATTERY TERMINAL CN501 CN101 BT502 T_BATT T_BATT ( T ) D_BATT D_BATT ( C ) BATT_CHK V_BATT ( + ) ( - ) BT501 LITHIUM LITHIUM LIT_3V IC1006 AL_3.1V CN502 BATT_+ POWER AL_3.1V REG_3.1V IC1002 Q6301 UNIT...
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REC_DATA CN3501 HEAD REC_CLK REC_CTL IC3501 ATFI AGC_OUT ( PRE/REC AMP ) DV JACK J102 TPA+ TPA- TPB+ TPB- USB JACK J103 DEV_D+ DEV_D- VBUS DSYO (0~7) DSCO (0~7) REAR CN101 CN501 CN503 DSYIO (0~7) MMC_CS DSCIO (0~7) IC8001 MMC_DIN SDR_DQ MMC_CLK ( DSC IF )
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Victor Company of Japan, Limited Camcorder Category 12, 3-chome, Moriya-cho, kanagawa-ku, Yokohama, kanagawa-prefecture, 221-8528, Japan (No.YF124) Printed in Japan...
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Parts identified by the symbol are critical for safety. Replace only with specified part numbers. BEWARE OF BOGUS PARTS Parts that do not meet specifications may cause trouble in regard to safety and performance. We recommend that genuine JVC parts be used. 1. EXPLODED VIEW 1.1 FINAL ASSEMBLY<M1>...
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1.2 MECHANISM ASSEMBLY<M2> 900A SIDE VIEW BOTTOM VIEW <NOTE1> YMA0051B YMB0051C Classification Part No. Symbol in drawing NOTE1: The section marked in AA, BB and CC Grease KYODO-SH-JB indicate lubrication and greasing areas. YTU94027 Grease (HANARL) RX-410R 3-4(No.YF124)
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1.4 PACKING AND ACCESSORY ASSEMBLY <M5> FINAL ASSEMBLY <M1> LABEL (SERIAL) 3-6(No.YF124)
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S.CASE (MONI) LY34336-001A REEL PULLEY LY45125-001A SHEET(M.REF) QAR0338-002 CAPSTAN MOTOR LY35155-009A MONITOR COVER ASSY LY21270-001A T5 CATCHER 305A LY45126-001B JVC MARK LY21266-001G GUIDE RAIL ASSY 305B LY45156-008A STICKER LY34325-001B DRIVE ARM ASSY LY21450-001D MONITOR CASE LY10530-001E DRUM BASE QLD0357-001 LCD MODULE LY34326-001E T.C.PLATE ASSY...
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MODEL MARK MODEL MARK MODEL MARK GR-D370UC GR-D375UC GR-D390US GR-D370US GR-D375US GR-D395US GR-D371US GR-D390UC GR-D396US Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local LY34229-006A MINI SCREW 809 LY34648-002A BATTERY PACK BN-VF714U LY34229-010A MINI SCREW...
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MODEL MARK MODEL MARK MODEL MARK GR-D370UC GR-D375UC GR-D390US GR-D370US GR-D375US GR-D395US GR-D371US GR-D390UC GR-D396US Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local Q2403 or 2SD2216J/QR/-X TRANSISTOR D6504 1SS355-X SI DIODE Q2403 or 2SC5383/E/-X TRANSISTOR D6504 or MA111-X...
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MODEL MARK MODEL MARK MODEL MARK GR-D370UC GR-D375UC GR-D390US GR-D370US GR-D375US GR-D395US GR-D371US GR-D390UC GR-D396US Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local C2213 NCBA1AK-104W C CAPACITOR 0.1uF 10V K C3505 NCBA1CK-223W C CAPACITOR...
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MODEL MARK MODEL MARK MODEL MARK GR-D370UC GR-D375UC GR-D390US GR-D370US GR-D375US GR-D395US GR-D371US GR-D390UC GR-D396US Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local C6104 NCBA1HK-681W C CAPACITOR 680pF 50V K C8035 NCB30JK-105X C CAPACITOR...
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MODEL MARK MODEL MARK MODEL MARK GR-D370UC GR-D375UC GR-D390US GR-D370US GR-D375US GR-D395US GR-D371US GR-D390UC GR-D396US Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local R1092 NRSA6AJ-391W MG RESISTOR 390Ω 1/16W J R3021 NRSA6AJ-822W MG RESISTOR...
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MODEL MARK MODEL MARK MODEL MARK GR-D370UC GR-D375UC GR-D390US GR-D370US GR-D375US GR-D395US GR-D371US GR-D390UC GR-D396US Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local R4218 NRSA6AJ-100W MG RESISTOR 10Ω 1/16W J R6513 NRSA6AJ-272W MG RESISTOR...
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MODEL MARK MODEL MARK MODEL MARK GR-D370UC GR-D375UC GR-D390US GR-D370US GR-D375US GR-D395US GR-D371US GR-D390UC GR-D396US Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local RA8004 NRZ0034-101W NET RESISTOR 100Ω 1/32W J X8001 NAX0398-001X C OSCILLATOR...
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MODEL MARK MODEL MARK MODEL MARK GR-D370UC GR-D375UC GR-D390US GR-D370US GR-D375US GR-D395US GR-D371US GR-D390UC GR-D396US Symbol No. Part No. Part Name Description Local OPE BOARD ASSEMBLY <04> Symbol No. Part No. Part Name Description Local C7615 NCB21CK-105X C CAPACITOR 1uF 16V K C7622 NCB21CK-105X...