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Sharp ER-A770 Manual

Sharp ER-A770 Manual

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CHAPTER 1. SPECIFICATIONS ................................................................1 - 1
CHAPTER 2. OPTIONS ..............................................................................2 - 1
CHAPTER 3. SERVICE PRECAUTION ......................................................3 - 1
CHAPTER 4. SRV RESET (Program Loop Reset) and switch to SRV mode...4 - 1
CHAPTER 5. MASTER RESET ..................................................................5 - 1
CHAPTER 6. DIAGNOSTICS SPECIFICATIONS.......................................6 - 1
CHAPTER 7. CIRCUIT DESCRIPTION ......................................................7 - 1
CHAPTER 8. CIRCUIT DIAGRAM ..............................................................8 - 1
CHAPTER 9. PWB LAYOUT.......................................................................9 - 1
PARTS GUIDE
Parts marked with "
" are important for maintaining the safety of the set. Be sure to replace these parts with specified
ones for maintaining the safety and performance of the set.
SERVICE MANUAL
CONTENTS
SHARP CORPORATION
ER-A770
MODEL
(For "V" version)
This document has been published to be used
for after sales service only.
The contents are subject to change without notice.

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  • Page 1 SERVICE MANUAL ER-A770 MODEL (For "V" version) CONTENTS CHAPTER 1. SPECIFICATIONS ..............1 - 1 CHAPTER 2. OPTIONS ................2 - 1 CHAPTER 3. SERVICE PRECAUTION ............3 - 1 CHAPTER 4. SRV RESET (Program Loop Reset) and switch to SRV mode...4 - 1 CHAPTER 5.

  • Page 2: Chapter 1. Specifications

    CHAPTER 1. SPECIFICATION 1. Apearance 3. Keyboard External view 1) Standard keyboard layout Front view AUTO SLIP MODE RCPT TEXT TEXT TEXT AUTO TEXT TEXT TEXT GUEST Operator display TRANS TRANS SHIFT MISC ENTER VOID CANCEL FUNC PAGE PAGE PRICE WITH DOWN SHIFT3...

  • Page 3: Chapter 2. Options

    Symbol/PartsCod) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - KEY TOP DESCRIPTION KEY TOP...
  • Page 4 4) Blank key sheet layout the total cash in drawer. Screen example 2 (PGM mode) Time Clerk code Window Mode name 3. Display In the PGM mode, programmable items are listed. Double-size character mode indicator (W): 1) Operator display Appears when the double-size character mode is selected during text programming.
  • Page 5 The standard POS terminal has been shipped with the real clerk key system being programmed. If you want to change the clerk identifica- tion system, contact your authorized SHARP dealer Real clerk keys (1, 2, 3, 4, 5, and 6) These keys serve to identify clerks.
  • Page 7 4. Service options NAME PARTS CODE DESCRIPTION 1 hole clerk key Key No. 7 The key No.1 to No.6 ore supplied together with ER-A770. Key No. 8 Key No. 9 Key No. 10 Key No. 11 Key No. 12 Key No. 13 Key No.
  • Page 8 NAME PARTS CODE DESCRIPTION 1 hole clerk key Key No. 29 The key No.1 to No.6 ore supplied together with ER-A770. Key No. 30 Key No. 31 Key No. 32 Key No. 33 Key No. 34 Key No. 35 Key No. 36 Key No.
  • Page 9 NAME PARTS CODE DESCRIPTION 1 hole clerk key Key No. 89 The key No.1 to No.6 ore supplied together with ER-A770. Key No. 90 Key No. 91 Key No. 92 Key No. 93 Key No. 94 Key No. 95 Key No. 96 Key No.
  • Page 10 7. How to use service tools 7-1. Expansion PWB : CKOG-6724BHZZ Extrenal view Connection diagram ER-A7RS ER-A770 bus connector Plain view Test pins : Used to check the bus signals. Bus connector : Used to check the bus signals. 7-2. MCR test card: UKOG-6718RCZZ Used when executing the diagnostics of the UP-E12MR.

  • Page 11: Chapter 3. Service Precaution

    : Connect the negative side of the oscillator. 3) Connections 2. IPL (Initial program Loading) function 1) Introduction The application software of the ER-A770 written in the flash ROM. Main PWB In the following cases, writing procedure of the application software into the flash ROM is required BNC connector When the flash ROM is replaced with new one.
  • Page 12 IC12 ROM1 P-ROM -1 PC and ER-A770 are connected by RS232. Connect the CH2 port of the ER-A770 to the RS-232 interface of the (3) Install the ER-A7RS to the ER-A770. (The ER-A770 power should be turned OFF.) (4) Turned on the power of the ER-A770.
  • Page 13 *Don’t execute the other Software at the same time. Select the ROM object Files by "Add Files.." button. Push "SEND" button. Program data is received from P.C. automatically. Program data is sent to ER-A770 automatically. ER-A770 shows IPL from IR Connected IRDA 115200...
  • Page 14 ALL RAM Data UpLoad : Go to "2" ALL RAM Data DownLoad : Go to "9" ALL RAM Data UpLoad Enter the SRV mode. Connect P.C. and ER-A770 (CH2) via RS232. (Fig 1) Select " 2 SETTING ". Select " 14 BACKUP SEND" ER-A770 shows...
  • Page 15 Procedure on P.C. side Procedure on ER-A770 side Execute "02FD.EXE" on P.C. *Don’t execute the other Software at the same time. Set the Communication method by "Setting" Button. Push "OK" Button. Push "Transmit Start" Button. And Select the Sending File.

  • Page 16: Chapter 4. Srv Reset (Program Loop Reset) And Switch To Srv Mode

    CHAPTER4. SRV RESET (Program Loop Reset) and switch to SRV mode In the ER-A770, the following reset switch (location No. : SW1) is SRV. reset used to switch to the service (SRV) mode and to reset. Used to return the machine back to its operation state after a lock up has occurred.

  • Page 17: Chapter 5. Master Reset

    CHAPTER 5. MASTER RESET (All Memory Clear) There are two possible methods to perform a master reset. 5) Enter the password key operation DISPLAY: ENTER PASSWOPRD MRS-1 (Master resetting 1) Password input procedure: Press the four corners of the key-board Used to clear all memory contents and return machine back to its in the sequence of a, b, c, and d.
  • Page 18 Symbol/PartsCod) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6) Set the fixed keys in the table below.

  • Page 19: Table Of Contents

    CHAPTER 6. DIAGNOSTICS SPECIFICATIONS CONTENTS 1. General 1. General ..................1 This diagnostics program is used for simplified check of the ER-A770 2. System configuration ..............1 series operations in servicing. The diagnostics program is built in the standard ROM.

  • Page 20: Ram Diagnostics

    Check point address = 700000H, 700001H ER-A770 Diagnostics V 1.0A 700002H, 700004H 700008H, 700010H Product & Test Diagnostics 700020H, 700040H RAM Diagnostics 700080H, 700100H ROM & SSP Diagnostics 700200H, 700400H Clock & Keyboard & Clerk Diagnostics 700800H, 701000H Serial I/O Diagnostics...

  • Page 21: Rom & Ssp Diagnostics

    The standard ROM and the service ROM are checked. The SSP data (ASCII) to be stored is as follows: circuit is also checked. D1FFE0H ~ D1FFEFH: Model name code (example: ER-A770. The following menu is displayed. The cursor position is highlighted. Display is made up to 00H of data.) key and key to move the cursor.

  • Page 22: Ssp Check

    RS232 I/F PWB are compared. Check content Since the RS232 on the main PWB of the ER-A770 is fixed to The operation of the clock crystal of CKDC9 is checked. CH1 and CH8, that in the ER-A7RS must be set to CH2 ~ CH7.

  • Page 23: Ch1 Check

    The above check is repeated four cycles. RS232 I/F Diagnostics Data transfer check The loop back data (256 bytes) of 00H ~ 0FFH are used for CHANNEL Check ← Display when channel present data transfer check. The baud rate is set to 38400BPS. CH1 = exist! CH2 = exist! Timer check (RS232 on board timer)

  • Page 24: Ch6 Check

    CH1 Check. 3-6. Liquid Crystal Display Diagnostics 8) CH7 Check The ER-A770 LCD display is checked. Check content The test program displays the patterns in the following sequence. The check procedure, the display, and the terminating procedure Every time when the ENTER key is pressed, the next pattern is are the same as CH1 Check.

  • Page 25: Rear & Pole Display Diagnostics

    Reversed pattern of the above display. 3-8. SHARP Retail Network Diagnostics The SRN test is performed. To perform this test, the following composition is required. ER-A770 Terminal resistor Branch (trunk) cable (only for data transfer test) The outermost peripheral of the LCD’s active area is displayed The following menu is displayed.

  • Page 26: Srn Flag Send Check

    perform the service reset. An interruption of send complete cannot be made. (DMAC TC UP interruption) 2) SRN Flag Send Check Check content Execute diagnostics command 5. The error status is displayed. Execute diagnostics 3 command to send Flag (7EH) continuously. The names and the directions of the signals which are subject to diagnostics 5 command are as shown in the table below.

  • Page 27: Eft Diagnostics

    Master machine setting The master machine receives the data, and checks the se- quence No. and 256byte AAH data. In case of an error, the In the menu screen, select "Data Transmission Check (Master master machine displays an error code and terminates the Machine)."...

  • Page 28: Magnetic Card Reader Diagnostics

    (2) Check DIPSW1 by turning SWITCHES 1-8 ON one by one. 3-11. Drawer Diagnostics (3) When all switches are normal, SUM CHECK is carried out on This diagnostics is used to check the drawer open and sensors. EFT ROM,while WRITE/READ CHECK is carried out on RAM. The following menu is displayed.

  • Page 29: Chapter 7. Circuit Description

    CHAPTER 7. CIRCUIT DESCRIPTION 1. Hardware block diagram Drawer X 2 Driver FLASH ROM +20V H8/510 RAM Connector G.A. SO-DIMM 72pin Option Display MPCA8 PSEUDO SRAM lsp2032 UP-P16DP or UP-I16DP Clerk Switch RS232 X 2 Driver G.A. CKDC9 Keyboard Receiver OPC2 ER-A7RS Logic...
  • Page 30 Symbol/PartsCod) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2.
  • Page 31 2) Block diagram P27/A23 P26/A22 Data bus Port 1 P25/A21 P24/A20 P23/A19 P22/A18 P21/A17 P20/A16 EXTAL XTAL Clock Watch oscillator dog timer H8/500 CPU STBY Interruption controller 16bit free running Refresh controller timer x 2ch RFSH BREQ BACK Wait state 8bit timer controller WAIT...
  • Page 32 Data bus /STOP System reset output signal Data bus /IPLON0 From IPL SW of ER-A7RS Data bus /IPLON1 From IPL SW of ER-A770 Data bus Data bus NORDY Flash Memory ready ("H" active) Data bus Flash Memory write protect ("L" FVPON...
  • Page 33 2-2. G.A.(MPCA8) 1) Pin configuration EXINT0Z EXINT1Z PCUTZ EXINT2Z FCUTZ EXINT3Z WROZ STAMPZ RDOZ VIOZ RA15 VMEMZ RA16 SWAPZ RESZ RA17 FROS1Z RA18 FROMLZ EXWAITZ POFF WAITZ INT1Z MCR2Z HTS1 IPLON SCK1 DAX2 STH1 DAX1 MCRINT RCRXZ VWAITZ IRRXZ MCRINTZ UATXZ VRESC UARXZ...
  • Page 34 2) Block diagram M P C A 8 A23-A0 IPLONZ VMEMZ DROS1Z SSP COMPARISON RASPN1 REGISTER SSPRQZ DECODE RASPN1E RASPN12Z RASPN2 RASPN2E IRTX IRRXZ RCRXZ D0-D7 BUFFER UASCK CONTROL UARXZ UATXZ DAX1 RDOZ DAX2 READ WROZ WRITE PHAI CONTROL TXDI RESETZ SCKI RESZ...
  • Page 35 3) Pin description Name Description Name Description IRQ0Z INTERRUPT SIGNAL FOR CPU ADDRESS BUS PCUTZ ADDRESS BUS FCUTZ ADDRESS BUS ADDRESS BUS STAMPZ ADDRESS BUS VIOZ ADDRESS BUS VMEMZ VRAM DEOCDE – SWAPZ – RESZ O6M RESET ADDRESS BUS FROS1Z FLASH ROM DECODE ADDRESS BUS FROMLZ...
  • Page 36 Name Description Name Description OSCO IR CLOCK (7.37MHz) RDD2 ICS SERIAL IN FROM MCR TRACK1 DAX2 CLS2 ICS CARD SENSE ON MCR TRACK1 IPLON IPLON SIGNAL LCDWT MCR2Z RCP2 ICS CLOCK PULSE FROM MCR TRACK1 WAITZ WAIT FOR CPU RASP EXWAITZ EXTERNAL WAIT INPUT SIGNAL RA18...
  • Page 37 2-3. OPC2 1) Pin configuration SL00 TRNDTB SL01 /CSB SL02 SL10 SYCBKA SL11 TRNEMPA SL12 RCVRDYA SL20 TRNRDYA SL21 /DSRA SL22 /CTSA SL30 RCVDTA SL31 /RTSA SL32 /DTRA /CD0 TRNDTA BRK0 /CSA TRNEMP0 UTST RCVRDY0 DBTST TRNRDY0 RCVCLK /CTS0 TRNCLK RCVDT0 /CI0 /RTS0...
  • Page 38 OPC2 OPC1 DATA BUS OPC1~USART BAUD RATE GENERATOR BAUD RATE GENERATOR USART USART USART USART USART Common input 3) Pin description Name ER-A770 Description Name ER-A770 Description SL00 RS-232/UNIT0 RS-232 chip select /CS0 /CS1 channel select signal SL01 RS-232 control...
  • Page 39 Name ER-A770 Description Name ER-A770 Description /CTS3 DATA BUS (USART) RCVDT3 Read signal (to /RDH USART) /CI3 Write signal (to RS-232/INLINE chip /WRH /CS3 /SRCS USART) select signal Data bus (CPU) Data bus (CPU) Reset signal (to Data bus (CPU)
  • Page 40 Name ER-A770 Description MREQ SYSTEM IORQ /CSD CONTROL TRNDTD /DTRD ADDRESS RFSH /RTSD RCVDTD HALT /CTSD /DSRD WAIT Z8400 TRNRDYD Z80 CPU CONTROL RCVRDYD TRNEMPD SYCBKD RESET /WIN /WRH Write signal BUSREQ /RIN /RDH Read signal BUSACK CONTROL RSLCT0 Address bus...
  • Page 41 3) General description Signal Symbol In/Out Function name The CPUs are fourth-generation enhanced microprocessors with ex- ceptional computational power. They offer higher system throughput S RDS Rread signal and more efficient memory utilization than comparable second- and S WRS Write signal third-generation microprocessors.
  • Page 42 During operation, the individual counter channel counts down from CLK/TRG0 the preset time constant value. In counter mode operation the counter ZC/TO0 decrements on each of the CLK/TRG input pulses until zero count is reached. Each decrement is synchronized by the system clock. For CLK/TRG1 DATA counts greater than 256, more than one counter can be cascaded.
  • Page 43 3) Pin configuration Signal Symbol In/Out Function name Signal S A1 Channelselect signal Symbol Function name CLK/TRG3 S TM1 External clock / timer signal READY READY Ready signal CLK/TRG2 S TM0 External clock / timer signal HLDAK HLDAK Hold acknowledge signal —...
  • Page 44 RD and WR signals. The MB62H149 is a semi-custom LSI chip for the peripheral circuits in the SRN (SHARP Retail Network), its main function is to communi- (b) CPU and DMAC wait signal control unit cate data with the host CPU and control the peripheral circuits and Clocks into the CPU (Z-80), SUB CPU and its peripheral LSI, transmission control circuits of the Sub CPU (Z-80).
  • Page 45 3) Terminal Name and Description (MB62H149) 23.9 ± 0. 6 DAK23 DMA acknowledge 2+3 DRQRS DMA request read to sub DRQWS DMA request write to sub Host Read from Host Host write from Host INTH Host Interrupt to host Host DMA acknowledge from host Host Terminal count from host...
  • Page 46 2-8. VGA controller (MN89303A) 1) Pin Configuration /SBEH /IOWR /IORD /SMEMW /SMEMR SA19 SA18 LOGICON SA17 LCDON SA16 BACKON SA15 SA14 SA13 SA12 SA11 SA10 /BIOSEN /REFRESH 2) Block diagram Gray scale RAM table engine Hardware UD[7:0] cursor LD[7:0] BACKON LCDON LCD panel controller...
  • Page 47 3) Pin configuration Signal Signal Symbol Function Symbol Function name name 25.175MHz DCLK Data shift clock DISP DISP Display enable /SBEH /SBEH System byte high enable Line pulse /IOWR /IOWR I/O write OUt Frame pulse /IORD /IORD I/O read Upper data /SMEMW /SMEMW Meory write...
  • Page 48 — 1) General description Dot display controller chip select — The CKDC9 is a 4-bit microcomputer developed for the ER-A770 and provides functions to control the real-time clock, keys, and displays. VCKDC — The basic functions of the CKDC7 are shown below.
  • Page 49 2-10. ISP2032 Name Function This IC has been developed specially for UP-3300 to achieve VGA EXTENDED PSRAM2 DECODE CHIP and PSRAM interfaces. RASPN2 (FROM MPCA) Pin descriotion 800000H 9FFFFFH PSRAM DECODE (FROM MPCA) /RASPN12 Name Function 600000H 9FFFFFH /AS FROM CPU VIDEO MEMORY DECODE /RD FROM CPU C00000H...
  • Page 50 Fig. 4 3-4. ROM space 3-5. VRAM & RAM space Fig.5 shows the ROM space. The ER-A770 uses 2MB of NOR-type The VRAM is the display memory of the LCD. flash memory instead of conventional ROM, so that the FROS1# from the MPCA8 is input into the chip enable of the flash memory.

  • Page 51: Customer Display

    3-6. Extended I/O area The addresses from F00000h to FFFFFFh are called an extended I/O area. The ER-A770 uses the following addresses as the break ad- dress register (BAR) for SSP. FFFF00h FFFFFFh 4. LCD display The ER-770 uses a 320 x 240 dot monochromatic LCD for the main display and VGAC (MN89303A) for the display controller which is connected to H8/510 in the ISA bus connection mode.
  • Page 52 The figure below shows a typical pseudo SRAM interface in the ER- 8. SSP control A770. ISP2032 Odd side PSRAM The ER-A770 uses flash memory in the place of EPROM, so it is /OWR /LWR possible to rewrite the contents of the flash memory in changing the /HWR program.

  • Page 53: Block Diagram

    Signal Signal Name Name Name 11. CKDC9 — — The ER-A770 on CKDC9 for the CKDC PWB and one CKDC9 for — — POLE display (option) to carry out the following control operations. — — CKDC PWB CKDC9: — Clock (second data readable) —...
  • Page 54 CPU. the sense signal of an optional drawer sensor is also wired in the ER-A770, MRS, SRV resetting is selected and executed by the ORed before inputting. key which has bee depressed when the CKDC reset is released to P33=1: Any of the drawers is open.
  • Page 55 18. 1-HOLE CLERK 8251 x 2 RCP1 RCVCLK1 RCP1 On the ER-A770, 1-hole clerk key with up to 8 bits can be used. RDD1 Integrated as MPCA8 RCVDT1 in the ER-A770 system. RCP2 The 1-hole clerk switch is controlled through the CKDC9 on the main...
  • Page 57 Symbol/PartsCod) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -...

  • Page 74: Chapter 9. Pwb Layout

    Symbol/PartsCod) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - CHAPTER 9.
  • Page 75 2. Main PWB (Side-B)
  • Page 76 3. Mother PWB 4. CKDC PWB...
  • Page 77 5. Invator PWB 6. Noise filter PWB...
  • Page 78 ER-A770V PARTS GUIDE ER-A770 MODEL (for TQ,TS,KA,KB) CONTENTS Top cabinet etc. N/F PWB unit Invertor PWB unit Bottom cabinet etc. Service tools Packing material & Accessories Supply Main PWB unit Index Mother PWB unit CKDC PWB unit Because parts marked with "!" are indispensable for the machine safety maintenance and poeration, it must be replaced with the parts specific to the product specification.
  • Page 79 ER-A770V 1 Top cabinet etc. PRICE PART PARTS CODE DESCRIPTION RANK MARK RANK 1 G C O V A 7 0 8 0 B H S C LCD cover A 2 G C O V B 2 5 0 3 B H Z Z Key cover A 3 G C A B B 7 2 0 2 B H S C Top cabinet...
  • Page 80 ER-A770V 1 Top cabinet etc. RCP00318 – 2 –...
  • Page 81 ER-A770V 2 Bottom cabinet etc. PRICE PART PARTS CODE DESCRIPTION RANK MARK RANK 1 L A N G K 7 6 1 7 B H Z Z Option angle 1 2 X H B S D 3 0 P 0 4 0 0 0 Screw (3 4) 3 X E B S D 3 0 P 0 6 0 0 0 Screw (3 6)
  • Page 82 ER-A770V 2 Bottom cabinet etc. 35 36 RCP00319 – 4 –...
  • Page 83 ER-A770V 3 Packing material & Accessories PRICE PART PARTS CODE DESCRIPTION RANK MARK RANK 1 S P A K A 8 4 0 9 B H A L Packing add L 2 S S A K H 0 0 0 3 D H Z Z Vinyl bag (640 560mm) 3 S P A K A 8 4 1 0 B H A R Packing add R...
  • Page 84 ER-A770V 4 Main PWB unit PRICE PART PARTS CODE DESCRIPTION RANK MARK RANK 1 L X - B Z 6 6 4 4 B H Z Z Screw (M3.5 8S) 2 P R D A F 2 3 7 9 B H Z Z Heat sink 3 Q C N C M 1 0 6 0 A C 0 3 Connector (Short Pin 3P)
  • Page 85 ER-A770V 4 Main PWB unit PRICE PART PARTS CODE DESCRIPTION RANK MARK RANK 64 V C K Y T V 1 H B 2 2 2 K Capacitor (50WV 2200pF) [C125A,133A] 65 V C K Y T V 1 H B 3 3 2 K Capacitor (50WV 3300PF) [C74] 66 V C K Y T V 1 H B 3 3 3 K...
  • Page 86 ER-A770V 4 Main PWB unit PRICE PART PARTS CODE DESCRIPTION RANK MARK RANK 122 V R S - T S 2 A D 1 0 3 J Resistor (1/10W 10K [R232,233,234,235,241A,245A] 123 V R S - T S 2 A D 1 0 4 J Resistor (1/10W 100K [R237A] 124 V R S - T S 2 A D 1 0 5 J...
  • Page 87 ER-A770V 6 CKDC PWB unit PRICE PART PARTS CODE DESCRIPTION RANK MARK RANK V H D 1 S S 3 5 3 / / - 1 Diode (1SS353) [D1,2,3,4,5,6,7,8,9,10,11,12,13] V H D 1 S S 3 5 3 / / - 1 Diode (1SS353) [D14,15,19,20,21,22,23,24,26] 17 V H I 7 4 H C 1 3 8 D R /...
  • Page 88 ER-A770V 9 Service tools PRICE PART PARTS CODE DESCRIPTION RANK MARK RANK 11 L K G I M 7 3 7 7 B H 1 3 1 hole clerk key (13)(2pcs/1set,with key ring) 12 L K G I M 7 3 7 7 B H 1 4 1 hole clerk key (14)(2pcs/1set,with key ring) 13 L K G I M 7 3 7 7 B H 1 5 1 hole clerk key (16)(2pcs/1set,with key ring)
  • Page 89 ER-A770V 9 Service tools PRICE PART PARTS CODE DESCRIPTION RANK MARK RANK 91 L K G I M 7 3 7 7 B H 9 3 1 hole clerk key (93)(2pcs/1set,with key ring) 92 L K G I M 7 3 7 7 B H 9 4 1 hole clerk key (94)(2pcs/1set,with key ring) 93 L K G I M 7 3 7 7 B H 9 5 1 hole clerk key (95)(2pcs/1set,with key ring)
  • Page 90 ER-A770V Index PRICE PART PARTS CODE RANK MARK RANK LKGIM7377BH18 9- 16 PRICE PART PARTS CODE RANK MARK RANK LKGIM7377BH19 9- 17 LKGIM7377BH20 9- 18 CKOG-6724BHZZ LKGIM7377BH21 9- 19 CPWBF2867BH01 LKGIM7377BH22 2- 17 9- 20 " LKGIM7377BH23 7-901 9- 21 CPWBN7511BH03 1- 22 LKGIM7377BH24...
  • Page 91 ER-A770V PRICE PART PRICE PART PARTS CODE PARTS CODE RANK MARK RANK RANK MARK RANK LKGIM7377BH99 QCNW-7212RCZZ 9- 97 2- 33 LKGIM7377BHA0 QCNW-7828BHZZ 9-108 1- 39 LKGIM7377BHA1 9- 99 QCNW-7829BHZZ 1- 32 LKGIM7377BHA2 QCNW-7830BHZZ 9-100 1- 24 LKGIM7377BHA3 QCNW-7832BHZZ 9-101 1- 34 LKGIM7377BHA4 QCNW-7871BHZZ...
  • Page 92 ER-A770V PRICE PART PRICE PART PARTS CODE PARTS CODE RANK MARK RANK RANK MARK RANK TINSF2409BHZZ VHIH4728B02FS 6- 18 TINSF2413BHZZ VHIH641510810 4- 91 TINSG2408BHZZ VHIKIA7045F-1 4- 92 TINSG2412BHZZ VHIKIA7806P-1 4- 93 TINSS2410BHZZ VHIL4960V//-1 4- 94 TINSS2414BHZZ VHILT1184CS-1 8- 13 TLABG6967BHZZ 2- 46 VHILZ9FK13/-1 4- 95...
  • Page 93 ER-A770V PRICE PART PRICE PART PARTS CODE PARTS CODE RANK MARK RANK RANK MARK RANK VSDTC114YK/-1 4-157 " 6- 24 VSKTA1273//-1 4-158 VSKTC3199//-1 4-159 VSKTD1413++-1 4-160 VVLLM320153-1 1-502 XBBSD30P04000 2- 15 XBBSD30P06000 1- 28 XBBSD30P08KS0 2- 18 XBBSD40P12000 XBPBZ40P06K00 2- 13 XBPSD30P06000 4-161 XBPSD30P06K00...
  • Page 94 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - COPYRIGHT 2000 BY SHARP CORPORATION All rights reserved.

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