JVC RX-7032VSL Service Manual

JVC RX-7032VSL Service Manual

Audio/video control receiver
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SERVICE MANUAL
AUDIO/VIDEO CONTROL RECEIVER
7
2003
MB003
STANDBY
STANDBY/ON
SPEAKERS ON/OFF
1
2
SUBWOOFER OUT ON/OFF
PHONES
1
PRECAUTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
2
SPECIFIC SERVICE INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5
3
DISASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6
4
ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-13
5
TROUBLE SHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-14
All manuals and user guides at all-guides.com
RX-7032VSL
RX-7032V
AUDIO/VIDEO CONTROL RECEIVER
SURROUND
DSP
SURROUND/ DSP
OFF
DVD MULTI
DVD
TV SOUND/DBS
VCR

TABLE OF CONTENTS

COPYRIGHT © 2003 VICTOR COMPANY OF JAPAN, LIMITED
MASTER VOLUME
BASS BOOST
CD
TAPE/CDR
FM
AM
ANALOG DIRECT
SETTING
ADJUST
QUICK SPEAKER
SETUP
EXIT
PUSH OPEN
E--------------Continental Europe
EN----------------Northern Europe
EV------------------Eastern Europe
RM-SRX7032R
REMOTE CONTROL
CATV/DBS
VCR
TV
AUDIO
DVD MULTI
DVD
CD
FM/AM
TV/DBS
VCR
TAPE/CDR
ANALOG/DIGITAL
INPUT
SURROUND
DSP
SURR/DSP
ANALOG
OFF
DIRECT
EX/ES
BASS BOOST
FRONT¥L
FRONT¥R
1
2
3
MENU
CD DISC
TEST
CENTER
SUB WOOFER
4
5
6
ENTER
MIDNIGHT
SURR¥ L
SURR¥ R
7/P
8
9
MODE
SOUND
DIGITAL EQ SURR BACK
0
10/0
+10
RETURN
FM MODE
100+
CA TV/DBS
CONTROL
CH/ LEVEL TV VOL
VOLUME
TV/VIDEO
VCR
T APE/CDR
TA/NEWS/INFO
CONTROL
CONTROL
MUTING
/REW
FF/
REC PAUSE
SLEEP
DISPLAY
DIMMER
MODE
A/V CONTROL RECEIVER
Area Suffix
No.MB003
2003/8
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Summary of Contents for JVC RX-7032VSL

  • Page 1: Table Of Contents

    All manuals and user guides at all-guides.com SERVICE MANUAL AUDIO/VIDEO CONTROL RECEIVER MB003 2003 RX-7032VSL RM-SRX7032R REMOTE CONTROL CATV/DBS AUDIO RX-7032V AUDIO/VIDEO CONTROL RECEIVER DVD MULTI FM/AM MASTER VOLUME TV/DBS TAPE/CDR ANALOG/DIGITAL INPUT SURROUND STANDBY SURROUND SURR/DSP ANALOG DIRECT EX/ES BASS BOOST FRONT¥L...
  • Page 2 All manuals and user guides at all-guides.com SPECIFICATION Amplifier Output Power At Stereo operation Front ch 100 W per channel, min. RMS, driven into 8 Ω at 1 kHz, with no more than 0.8% total harmonic distortion (IEC268-3/DIN). At Surround operation Front ch 100 W per channel, min.
  • Page 3 All manuals and user guides at all-guides.com FM tuner (IHF) Tuning Range 87.50 MHz to 108.00 MHz 17.0 dBf (1.9 µV/75 Ω) Usable Sensitivity Monaural 21.3 dBf (3.2 µV/75 ) 50 dB Quieting Sensitivity Monaural 41.3 dBf (31.8 µV/75 ) Stereo Stereo Separation at REC OUT 35 dB at 1 kHz...
  • Page 4: Precaution

    All manuals and user guides at all-guides.com SECTION 1 PRECAUTION Safety Precautions (1) This design of this product contains special hardware and voltmeter. many circuits and components specially for safety purpos- Move the resistor connection to each exposed metal es. For continued protection, no changes should be made part, particularly any exposed metal part having a return to the original design unless authorized in writing by the path to the chassis, and measure the AC voltage across...
  • Page 5: Specific Service Instructions

    All manuals and user guides at all-guides.com SECTION 2 SPECIFIC SERVICE INSTRUCTIONS This service manual does not describe SPECIFIC SERVICE INSUTRUCTIONS. (No.MB003)1-5...
  • Page 6: Disassembly

    All manuals and user guides at all-guides.com SECTION 3 DISASSEMBLY Removing the top cover (See Fig.1) (1) From the right and left sides of the main body, remove the four screws A attaching the top cover. Top cover (2) From the back side of the main body, remove the three screws B attaching the top cover.
  • Page 7 All manuals and user guides at all-guides.com Removing the rear panel (See Fig.4) • Prior to performing the following procedures, remove the top cover. Strain relief (1) From the back side of the main body, remove the strain re- lief from the rear panel in the direction of the arrow. (2) Remove the twenty-six screws E, two screws F and three screws G attaching the rear panel.
  • Page 8 All manuals and user guides at all-guides.com Removing the micon board (See Fig.7) • Prior to performing the following procedures, remove the top cover, rear panel, I/O board, tuner, DSP board, audio board, video board and S-video board. Main board CN831 (1) From the top side of the main body, disconnect the card wire from the connector...
  • Page 9 All manuals and user guides at all-guides.com Removing the main board (See Fig.9) • Prior to performing the following procedures, remove the top cover. Front board(L) (1) From the top side of the main body, remove the tie bands Front board(R) Surround board Center board bundling the wires.
  • Page 10 All manuals and user guides at all-guides.com 3.10 Removing the center board, surround back board, front amp. boards (L/R) and rear amp. boards (L/R) (See Figs.10 and 12) • Prior to performing the following procedures, remove the top cover and main board. Front board(R) Front board(L) (1) From the reverse side of the main board, remove the two...
  • Page 11 All manuals and user guides at all-guides.com 3.13 Removing the power supply board (See Fig.14) • Prior to performing the following procedures, remove the top Power supply board cover. Headphone Card wire jack board CN402 (1) From the top side of the main body, disconnect the parallel wires from the connector CN55 on the power transformer...
  • Page 12 All manuals and user guides at all-guides.com 3.17 Removing the front key & system control board (See Figs.17 to 20) • Prior to performing the following procedures, remove the top cover, front panel assembly, switch board and power switch Front panel assembly board.
  • Page 13: Adjustment

    All manuals and user guides at all-guides.com SECTION 4 ADJUSTMENT Adjustment method Tuner section 1. Tuner range 87.5MHz to 108.0MHz 530kHz to 1710kHz Power amplifier section Adjustment of idling current Measurement location B2204-B2205 (Lch), B2213-B2214 (Rch) Adjustment part VR787 (Lch), VR788 (Rch) Attention:...
  • Page 14: Trouble Shooting

    All manuals and user guides at all-guides.com SECTION 5 TROUBLE SHOOTING Self-diagnose function This model incorporates the following self-diagnostic functions. 1. PROTECTOR • The PROTECTOR IN port detects errors such as speaker overcurrent and DC voltage output errors (Active: L). Immediately after detection, all relays are switched off and the alarm display as shown below (blinking at intervals of 0.5 sec.
  • Page 15 All manuals and user guides at all-guides.com (No.MB003)1-15...
  • Page 16 All manuals and user guides at all-guides.com VICTOR COMPANY OF JAPAN, LIMITED AV & MULTIMEDIA COMPANY AUDIO/VIDEO SYSTEMS CATEGORY 10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,Japan (No.MB003) Printed in Japan...
  • Page 17 All manuals and user guides at all-guides.com SCHEMATIC DIAGRAMS AUDIO/VIDEO CONTROL RECEIVER RX-7032VSL CD-ROM No.SML200308 A/V CONTROL RECEIVER MENU ENTER 10/0 CONTROL Area Suffix E--------------Continental Europe EN----------------Northern Europe EV------------------Eastern Europe Contents Block diagrams Standard schematic diagrams 2-13 to 18 Printed circuit boards No.MB003SCH...
  • Page 18 All manuals and user guides at all-guides.com In regard with component parts appearing on the silk-screen printed side (parts side) of the PWB diagrams, the parts that are printed over with black such as the resistor ( ), diode ( ) and ICP ( ) or identified by the "...
  • Page 19 All manuals and user guides at all-guides.com Block diagrams RY831 RY851 RY853 RY852 RY832 FW881 CN823 CN824 CN813 CN814 CN881 CN701 CN702 CN703 CN704 CN723 CN705 CN706 CN711 CN712 CN713 CN718 CN715 CN716 Q1951 Q761 Q762 Q1751 Q1851 Q1852 Q763 Q764 Q1952 Q1752...
  • Page 20 All manuals and user guides at all-guides.com S-Video section Video section DATA DATA TV/DBS IC241 TV/DBS IC201 VCR1 VCR1 IC242 AV-VCR, DCS VIDEO 3,4 DSP section Audio signal input section DVD F IC581 DATA DATA/CLK DIGITAL CONTROLLER TV/DBS IC372 DIGITAL VCR1 REC IC551 IC571...
  • Page 21 All manuals and user guides at all-guides.com Standard schematic diagrams Power supply section PW60 PW10 PW20 PW11 PW17 PW12 PW13 PW14 PW15 PW16 PW26 CN55 QGD2501C1-05Z PW18 PW28 CN402 QGF1205C1-05 PW19 PW29 PW30 PW40 FW51 0.047MY QUM135-10DGZ4 PW70 0.047MY 11ES2-T4 10E2-FD 0.0047/100 0.1MY...
  • Page 22 All manuals and user guides at all-guides.com Main & Speaker terminal section R831 R833 C835 0.022 ST832 C834 RY831 D831 CN702 0.022 CN704 CN701 CN705 CN706 1SS133 QGB2510J1-10 QGB2510J1-12 QGB2510J1-12 QGB2510J1-12 CN703 QGB2510J1-12 QGB2510J1-10 220p C846 C847 R832 220p ST833 C839 0.022 CN813...
  • Page 23 All manuals and user guides at all-guides.com Audio amp. section (1/2) C751 R761 R705 R707 Q761 R787 2SD2390/PY/-F6 D771 1SS133 Q707 KTA1268/GL/ Q791 KTA1268/GL/ R771 R779 0.22( 7W) C795 R775 0.022 R791 VR787 R789 R795 C713 R783 R777 L791 D701 1SS133 R773 Q781...
  • Page 24 All manuals and user guides at all-guides.com Audio amp. section (2/2) R1921 R1721 C1713 C1913 R1903 R1703 100/16 100/16 C1951 C1751 R1951 Q1703 Q1903 KTA1268/GL/ KTA1268/GL/ R1995 R1795 C1941 C1741 Q1751 Q1951 47/100 47/100 R1751 2SD2390/PY/-F6 C1711 2SD2390/PY/-F6 C1911 C1712 C1912 D1971 D1771...
  • Page 25 R376 VCR.REC-L VCR.REC-R 330p 330p R389 R390 J372 C377 C378 C395 R377 R378 10/16 VCR.PLAY-L VCR.PLAY-R QNN0018-002 220p 220p Q302 2SC3576-JVC-T C379 C380 R379 R380 TAPE/CDR.REC-L 330p 330p TAPE/CDR.REC-R J373 C381 C382 R396 R381 R382 TAPE/CDR.PLAY-L QNN0546-001 220p TAPE/CDR.PLAY-R 220p...
  • Page 26 All manuals and user guides at all-guides.com Video & S-Video signal input section CN200 QGB2510K1-12 R225 R226 C241 0.047 R252 C208 47/16 C242 4.7/50 C209 0.01 C244 0.047 Q240 KTA1267/YG/-T C201 R207 4.7/50 R200 CN240 C245 QGB2510K1-10 C249 4.7/50 C202 0.047 R208 R253...
  • Page 27 R1301 CN205 QGB1214J1-10S C1301 47/25 VIDEO3 VIDEO4 VOL_DATA VOL_CLK VOL_STB R1313 AV_VCR R1315 CN731 QGE2501A1-02 CN501 R1322 Q1313 QGB1214J1-14S 100k 2SC3576-JVC-T 2SC3576-JVC-T IC380 C1310 Q1314 TC9162AF-X R1310 R1316 C1329 22/16 220p S_MUTE DSP_IN_L DSP_IN_R Q1310 KRA104S-X R1314 C1309 DSP.L R1309 10/50 DSP.R...
  • Page 28 All manuals and user guides at all-guides.com Front key & System control section C409 C400 4.7/50 C410 4.7/50 4.7/50 DI400 QLF0113-001 Q404 Q402 Q407 KRC107S D405 CN412 UN2215-X 1SS133 QGF1205F1-05 KRC107S Q408 KRC107S C427 CN410 QGF1205F1-09 M_CLK M_COMMAND R459 M_STATUS M_CLK IC400 R460...
  • Page 29 All manuals and user guides at all-guides.com Micon section Q941 Q931 Q921 2SD2395/EF/ 2SD2395/EF/ B7001 2SD2395/EF/ B7002 C942 C922 C932 R962 B7003 0.0047 0.0047 0.0047 Q951 R914 Q961 R971 R961 Q971 2SD2395/EF/ KTA1046/Y/ 2SD2395/EF/ C972 C962 C952 0.0047 0.0047 0.0047 R973 3.3k R963...
  • Page 30 All manuals and user guides at all-guides.com DSP section R2007 C2013 R2022 LIN- TP_1 C2009 R2568 K2606 NQR0269-004X J564 C2005 QNN0347-001 C2001 R2003 R2005 120P R2013 C2568 4.7/25 C2019 DSP_IN_L R2009 R2011 1/50 R2021 LIN+ IC521 IC520 J564 HA17558AF C2020 C2003 HA17558AF R2001...
  • Page 31 All manuals and user guides at all-guides.com Printed circuit boards Main board (Speaker board) Q836 Q835 R866 D846 R886 R852 D852 FW931 D831 D832 D853 D848 B111 B112 B217 B712 D851 B114 Q830 C851 R861 Q838 Q837 R857 B118 Q832 D842 B323 R856...
  • Page 32 All manuals and user guides at all-guides.com Front board (Front key & System control board) S405 S407 S408 S417 S418 S403 S426 S429 S416 S427 S425 JS401 S412 S413 S414 S419 S420 S421 R420 R422 R464 R463 R421 R423 R462 S402 D421 D420...
  • Page 33 All manuals and user guides at all-guides.com Micon board (Power supply board) (Power trans 2 board) (Power trans 1 board) FW51 PW28 B3230 PW40 B3122 B3231 (Relay board) PW29 B3234 TH71 B3123 B3430 B3233 B3334 (Power/fuse board) PW60 CN71 B3235 CN811 B3331 B3237...
  • Page 34 All manuals and user guides at all-guides.com Power board (Surround board [R]) (Front board [L]) (Surround back board) R710 R1802 C706 Q1802 R724 C1842 C1816 R1905 C1913 D704 R712 R1804 Q1804 R1828 R1921 R1822 R1812 C1804 Q1901 Q1902 C1911 C1812 C1901 Q708 C710...
  • Page 35 All manuals and user guides at all-guides.com Input board Forward side CN731 CN732 CN735 Q1334 Q1491 Q1314 CN734 Q1333 CN733 Q1313 C1452 C1344 C1474 C1412 Q1324 C1451 C1302 R1301 C1411 R1440 C1301 C1432 (I/O board) C1440 C1313 C1311 C1439 C1431 C1315 R1439 C1365...
  • Page 36 All manuals and user guides at all-guides.com DSP board Forward side Reverse side J564 B598 EP561 EP561 R2561 R2562 J564 TP_4 C2561 R2706 C2511 C2562 CN599 IC552 C2714 R2565 C2510 C2605 C2565 C2508 K2606 R2568 C2568 C2522 C2571 C2715 X2701 C2514 R2564 C2564...
  • Page 37 All manuals and user guides at all-guides.com < M E M O >...
  • Page 38 All manuals and user guides at all-guides.com VICTOR COMPANY OF JAPAN, LIMITED AV & MULTIMEDIA COMPANY 10-1,1Chome,Ohwatari-machi,Maebashi-city,371-8543,Japan Printed in Japan (No.MB003SCH) 2003/8...
  • Page 39 All manuals and user guides at all-guides.com PARTS LIST [ RX-7032VSL ] * All printed circuit boards and its assemblies are not available as service parts. Area suffix E ----------- Continental Europe EN ------------ Northern Europe EV -------------- Eastern Europe...
  • Page 40 All manuals and user guides at all-guides.com Exploded view of general assembly and parts list Block No. Power trans boa Power trans board Relay board Power switch board Power supply Headphone jack board board Switch board Front key & System control board...
  • Page 41 All manuals and user guides at all-guides.com Power trans board I/O board Power/Fuse board Stopper board Stopper Speaker board board Micon board Main board 36 36...
  • Page 42 Part No. Part Name Description Local LV30225-088A SPACER LV30077-006A PROTECT SHEET LV10469-017A FRONT PANEL QYSBSGY3008M SPECIAL SCREW 3mm x 8mm(x3) LV43338-002A JVC MARK E406308-004 SPECIAL SCREW (x4) LV21438-001A LENS LV43463-002A VOL KNO ASSY LV10767-002A SUB PANEL LV43458-002A JOG KNOB ASSY LV34032-002A CONTROL PLATE F 1 3.15A...
  • Page 43 All manuals and user guides at all-guides.com Electrical parts list Main board Block No. [0][1][0][0]  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local C886 QCS31HJ-221Z C CAPACITOR 220pF 50V J C887 QFVJ1HJ-473Z MF CAPACITOR...
  • Page 44 KTA1267/YG/-T TRANSISTOR C391 NCB31CK-104X C CAPACITOR 0.1uF 16V K Q254 KTA1267/YG/-T TRANSISTOR C392 NCS31HJ-470X C CAPACITOR 47pF 50V J Q301 2SC3576-JVC-T TRANSISTOR C393 NCS31HJ-470X C CAPACITOR 47pF 50V J Q302 2SC3576-JVC-T TRANSISTOR C394 QDX31EM-473Z C CAPACITOR 0.047uF 25V M Q303...
  • Page 45 All manuals and user guides at all-guides.com  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local C424 NCB31HK-103X C CAPACITOR 0.01uF 50V K R403 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J C425 NCB31HK-103X C CAPACITOR 0.01uF 50V K...
  • Page 46 All manuals and user guides at all-guides.com  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local FL351 QQR0590-001 FILTER Q908 KRC105M-T DIGI TRANSISTOR FL352 QQR0590-001 FILTER Q921 2SD2395/EF/ TRANTRANSISTOR FS400 E3400-444 FELT SPACER Q931 2SD2395/EF/...
  • Page 47 All manuals and user guides at all-guides.com  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local C975 QETN0JM-477Z E CAPACITOR 470uF 6.3V M R993 QRE141J-622Y C RESISTOR 6.2kΩ 1/4W J C981 QCBB1HK-331Y C CAPACITOR 330pF 50V K...
  • Page 48 All manuals and user guides at all-guides.com  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local  Q764 2SB1560/PY/-F6 TRANSISTOR C706 QCS31HJ-101Z C CAPACITOR 100pF 50V J Q771 KTC3200/GL/-T TRANSISTOR C707 QETN1CM-107Z E CAPACITOR 100uF 16V M...
  • Page 49 All manuals and user guides at all-guides.com  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local C1902 QCS31HJ-101Z C CAPACITOR 100pF 50V J R1701 QRE141J-222Y C RESISTOR 2.2kΩ 1/4W J C1903 QCS31HJ-101Z C CAPACITOR 100pF 50V J...
  • Page 50 Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local R1894 QRE141J-183Y C RESISTOR 18kΩ 1/4W J Q1314 2SC3576-JVC-T TRANSISTOR R1895 QRE141J-473Y C RESISTOR 47kΩ 1/4W J Q1324 2SC3576-JVC-T TRANSISTOR R1896 QRE141J-473Y C RESISTOR 47kΩ 1/4W J...
  • Page 51 All manuals and user guides at all-guides.com DSP board  Symbol No. Part No. Part Name Description Local Block No. [0][6][0][0] R1309 NRSA63J-474X MG RESISTOR 470kΩ 1/16W J R1310 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J  Symbol No. Part No. Part Name Description Local R1311...
  • Page 52 All manuals and user guides at all-guides.com  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local C2005 NCS31HK-121X C CAPACITOR 120pF 50V K C2358 NEA71HM-225X E CAPACITOR 2.2uF 50V M C2006 NCS31HK-121X C CAPACITOR 120pF 50V K...
  • Page 53 All manuals and user guides at all-guides.com  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local C2715 NCS31HJ-101X C CAPACITOR 100pF 50V J R2216 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J C2801 NCB31HK-561X C CAPACITOR 560pF 50V K...
  • Page 54 All manuals and user guides at all-guides.com  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local R2401 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J R2624 NRSA63J-470X MG RESISTOR 47Ω 1/16W J R2405 NRSA63J-102X MG RESISTOR 1kΩ...
  • Page 55 All manuals and user guides at all-guides.com  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local IC583 MM1563DF-X Regulator C2214 NCF31CZ-104X C CAPACITOR 0.1uF 16V Z C2215 NCB31HK-272X C CAPACITOR 2700pF 50V K Q570 DTC114YE-X TRANSISTOR...
  • Page 56 All manuals and user guides at all-guides.com  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local C2523 NCF31CZ-104X C CAPACITOR 0.1uF 16V Z R2011 NRSA63J-223X MG RESISTOR 22kΩ 1/16W J C2524 NCF31CZ-104X C CAPACITOR 0.1uF 16V Z...
  • Page 57 All manuals and user guides at all-guides.com  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local R2262 NRSA63J-101X MG RESISTOR 100Ω 1/16W J R2524 NRSA63J-221X MG RESISTOR 220Ω 1/16W J R2263 NRSA63J-101X MG RESISTOR 100Ω...
  • Page 58 All manuals and user guides at all-guides.com  Symbol No. Part No. Part Name Description Local J564 QNN0347-001 SURROUND JACK K2261 NQR0007-003X FERRITE BEADS K2262 NQR0007-003X FERRITE BEADS K2263 NQR0007-003X FERRITE BEADS K2264 NQR0007-003X FERRITE BEADS K2606 NQR0269-004X FERRITE BEADS LC505 NQR0450-001X EMI FILTER...
  • Page 59 All manuals and user guides at all-guides.com Packing materials and accessories parts list Block No. A1, A2, A3, A4, A5 Packing and accessories  Symbol No. Part No. Part Name Description Local Block No. [M][3][M][M] 7032VSL  Symbol No. Part No. Part Name Description Local LV21445-004A...