CASIO QT 6000 QT6600 service Manual

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5. Fix the cap to the LCD Unit. Be careful with the position of the screw holes. 6. Fix the cap to the stand. Be careful with the direction of the cap. The height of the screw hole on the front side should be lower. 7. Let the connector through the cap and fix the LCD unit with four screws. Screw × 4 8. Connect the connector and fix the IO Unit with four screws. Connector Screw × 4 — 20 —
5. OPTION INSTALLATION 5-1. Installing the display set for customer (EX-DP-UNIT-16) Metal bracket for type A Metal bracket for type B ■ There are two types for the display set for customer (EX-DP-UNIT-16). Type A Type B ■ To install Type A 1. Remove two screws at the bottom and then the cover. 2. Remove five screws at the bottom and then the metal bracket. 3. Connect the cable to EX-DP-UNIT-16. 4. Fix the metal bracket for type A with screws. — 21 —
Page 1 and 2: SERVICE MANUAL (without price) ELEC
Page 3 and 4: 1. SPECIFICATIONS 1-1. Electrical S
Page 5 and 6: 1-6. Option List CASIO sales option
Page 7 and 8: 2. INITIALIZATION 2-1. MACHINE INIT
Page 9 and 10: 2-1-3. How to flag clear the termin
Page 11 and 12: 3. DISASSEMBLY ■ QT-6000 1. Separ
Page 13 and 14: 14. Remove the connector for the ba
Page 15 and 16: ■ QT-6060D 1. Remove four screws.
Page 17 and 18: 4. ASSEMBLY ■ QT-6000 1. Place th
Page 19 and 20: 8. Connect the connector for the ba
Page 21: ■ QT-6060D 1. Assemble the LCD Un
Page 25 and 26: ■ LONG POLE It is possible to att
Page 27 and 28: 6. Store the core in the main unit,
Page 29 and 30: 6. IN LINE / ON LINE With the QT-60
Page 31 and 32: 7. DIAGNOSTIC OPERATION 7-1. To sta
Page 33 and 34: 7-5. Check item The following test
Page 35 and 36: [ 3 ] RAM WRITE/READ test [Function
Page 37 and 38: [ 7 ] CF-CARD WRITE/READ test [Func
Page 39 and 40: [ 11 ] LCD test [Function] This tes
Page 41 and 42: [ 14 ] Remote Cust DISP test [Funct
Page 43 and 44: [ 16 ] RS232C PORT test [Function]
Page 45 and 46: [ 18 ] Ethernet test [Function] Thi
Page 47 and 48: [ 20 ] Wireless LAN test [Function]
Page 49 and 50: [ 24 ] Buzzer test [Function] This
Page 51 and 52: [ 27 ] Sound playback test [Functio
Page 53 and 54: 8. CIRCUIT EXPLANATION 8-1. BLOCK D
Page 55 and 56: 8-3. RESET CIRCUIT The reset circui
Page 57 and 58: 8-7. CPU (IC26: SH7751) 8-7-1. Pin
Page 59 and 60: 8-7-3. Pin Function NO. PIN NAME I/
Page 61 and 62: NO. PIN NAME I/O DESCRIPTION 110 WE
Page 63 and 64: NO. PIN NAME I/O DESCRIPTION 219 AU
Page 65 and 66: 8-8-2. Block Diagram INTP2/NMI INTP
Page 67 and 68: PIN NO. PIN NAME I/O DESCRIPTION 51
Page 69 and 70: 8-10. SDRAM (IC12: EDS2532AABH) 1 9
Page 71 and 72: 8-12. DISPLAY CONTROLLER (IC45: SM7
Page 73 and 74:
PIN NAME I/O DESCRIPTION External D
Page 75 and 76:
PIN NAME I/O DESCRIPTION VCC and GR
Page 77 and 78:
8-13-3. Pin Function PIN NAME I/O D
Page 79 and 80:
8-14. ETHERNET CONTROLLER (IC28: LA
Page 81 and 82:
9. ERROR CODE LIST 9-1 Error messag
Page 83 and 84:
Prompt message ********** E073 Your
Page 85 and 86:
Prompt message E200 Insert CF Card.
Page 87 and 88:
9-3 System error code All error cod
Page 89 and 90:
9-4. OS Fatal Error When a fatal er
Page 91 and 92:
2 error point: Indicates the point
Page 93 and 94:
10. IC DATA ■ MAIN PCB (E820-1 PC
Page 95 and 96:
3. BR93L46RF (IC35) CS SK DI DO Vcc
Page 97 and 98:
10. HIN202CBNZ-T (IC24) +5V 16 1 2
Page 99 and 100:
15. RTC-7301DG (IC19) CS0 FOUT IRQ
Page 101 and 102:
22. SN74LV08APWR (IC47,57) 23. SN74
Page 103 and 104:
29. XC6206P182MR (IC34) VIN 3 PIN A
Page 105 and 106:
11. PCB LAYOUT MAIN PCB (E820-1R PC
Page 107 and 108:
INTERFACE PCB (E820-CNB PCB) (TOP V
Page 109:
CASIO COMPUTER CO.,LTD. Model Board
Page 113:
Page 117:
Page 121:
Page 125:
Page 129:
Page 133:
Page 136 and 137:
CASIO COMPUTER CO.,LTD. Model QT-60
Page 139:
Page 142 and 143:
13. PARTS LIST MODEL: QT-6000 (EX-8
Page 144 and 145:
Q'ty N Item Code No. Parts Name Spe
Page 146 and 147:
N Item Code No. Parts Name Specific
Page 148 and 149:
Q'ty N Item Code No. Parts Name Spe
Page 150 and 151:
EXPLODED VIEW (QT-6060D) 2 7 10 8 9
Page 152 and 153:
N Item Code No. Parts Name Specific
Page 154 and 155:
DL-2425(M type) N Item Code No. Par
Page 156 and 157:
Page 158 and 159:
Page 160 and 161:
Page 162 and 163:
Page 164 and 165:
Page 166 and 167:
DL-3616 (L type) N Item Code No. Pa
Page 168 and 169:
DL-3617 (L type) N Item Code No. Pa
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CASIO QT 6000 QT6600 service Manual

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