— 99 —
11. CIRCUIT DIAGRAM
MODEL : QT-6600
(EX-830)
CONTENTS
1. MAIN PCB CIRCUIT
2-1.MAIN PCB CIRCUIT (1/13) CPU BLOCK ..................................................................100
2-2.MAIN PCB CIRCUIT (2/13) GRAPHIC CONTROL BLOCK ......................................101
2-3.MAIN PCB CIRCUIT (3/13) LCD I/f BLOCK ..............................................................102
2-4.MAIN PCB CIRCUIT (4/13) VRAM BLOCK ...............................................................103
2-5.MAIN PCB CIRCUIT (5/13) MAIN MEMORY BLOCK ...............................................104
2-6.MAIN PCB CIRCUIT (6/13) FROM & BUFFER BLOCK ............................................105
2-7.MAIN PCB CIRCUIT (7/13) GATE ARRAY BLOCK ...................................................106
2-8.MAIN PCB CIRCUIT (8/13) LAN & SOUND BLOCK .................................................107
2-9.MAIN PCB CIRCUIT (9/13) CF-CARD I/F BLOCK ....................................................108
2-10.MAIN PCB CIRCUIT (10/13) RS232C I/F BLOCK ..................................................109
2-11.MAIN PCB CIRCUIT (11/13) I/O CONTROL BLOCK ............................................... 110
2-12.MAIN PCB CIRCUIT (11/13) POWER SOURCE BLOCK ........................................ 111
2-13.MAIN PCB CIRCUIT (11/13) PWD/RESET & BATTERY BLOCK ............................ 112
2. REAR LCD PCB CIRCUIT ....................................................................................................... 113
3. TOUCH PANEL PCB CIRCUIT ................................................................................................ 114
4. INTERFACE PCB CIRCUIT ..................................................................................................... 115
5. LED PCB CIRCUIT .................................................................................................................. 116
6. INLET PCB CIRCUIT ............................................................................................................... 117
7. MIC PCB CIRCUIT ................................................................................................................... 118
Содержание QT-6600
Страница 1: ...SERVICE MANUAL QT 6600 ELECTRONIC CASH REGISTER QT 6600 EX 830 NOV 2008 Ver 5 Oct 2014 ...
Страница 26: ... 23 M 13 Disengage and remove the LCD Unit LCD unit ...
Страница 98: ... 95 10 PCB LAYOUT MAIN PCB E830 1 PCB TOP VIEW ...
Страница 99: ... 96 MAIN PCB E830 1 PCB BOTTOM VIEW ...
Страница 101: ... 98 INLET PCB E830 INLET PCB MIC PCB E830 MIC PCB LED PCB E830 E6 PCB TOP VIEW BOTTOM VIEW ...
Страница 103: ... 100 External RTC Model PWB Name Name PWB No CASIO COMPUTER CO LTD QT 6600 EX 830 E830 1 MAIN BOARD 1 13 CPU BLOCK ...
Страница 104: ... 101 Model PWB Name Name PWB No CASIO COMPUTER CO LTD QT 6600 EX 830 E830 1 MAIN BOARD 2 13 GRAPHIC CONTROL BLOCK ...
Страница 105: ... 102 Model PWB Name Name PWB No CASIO COMPUTER CO LTD QT 6600 EX 830 E830 1 MAIN BOARD 3 13 LCD I F BLOCK ...
Страница 106: ... 103 Model PWB Name Name PWB No CASIO COMPUTER CO LTD QT 6600 EX 830 E830 1 MAIN BOARD 4 13 VRAM BLOCK ...
Страница 107: ... 104 Model PWB Name Name PWB No CASIO COMPUTER CO LTD QT 6600 EX 830 E830 1 MAIN BOARD 5 13 MAIN MEMORY BLOCK ...
Страница 108: ... 105 Model PWB Name Name PWB No CASIO COMPUTER CO LTD QT 6600 EX 830 E830 1 MAIN BOARD 6 13 FROM BUFFER BLOCK ...
Страница 109: ... 106 Model PWB Name Name PWB No CASIO COMPUTER CO LTD QT 6600 EX 830 E830 1 MAIN BOARD 7 13 GATE ARRAY BLOCK ...
Страница 110: ... 107 Model PWB Name Name PWB No CASIO COMPUTER CO LTD QT 6600 EX 830 E830 1 MAIN BOARD 8 13 LAN SOUND BLOCK ...
Страница 111: ... 108 Model PWB Name Name PWB No CASIO COMPUTER CO LTD QT 6600 EX 830 E830 1 MAIN BOARD 9 13 CF CARD I F BLOCK ...
Страница 112: ... 109 Model PWB Name Name PWB No CASIO COMPUTER CO LTD QT 6600 EX 830 E830 1 MAIN BOARD 10 13 RS232C I F BLOCK ...
Страница 113: ... 110 Model PWB Name Name PWB No CASIO COMPUTER CO LTD QT 6600 EX 830 E830 1 MAIN BOARD 11 13 I O CONTROL BLOCK ...
Страница 114: ... 111 Model PWB Name Name PWB No CASIO COMPUTER CO LTD QT 6600 EX 830 E830 1 MAIN BOARD 12 13 POWER SOURCE BLOCK ...
Страница 115: ... 112 Model PWB Name Name PWB No CASIO COMPUTER CO LTD QT 6600 EX 830 E830 1 MAIN BOARD 13 13 PWD RESET BATTERY BLOCK ...
Страница 116: ... 113 Model PWB Name Name PWB No CASIO COMPUTER CO LTD QT 6600 EX 830 E830 E22 REAR LCD PCB CUSTOMER DISPLAY BORAD ...
Страница 117: ... 114 Model PWB Name Name PWB No CASIO COMPUTER CO LTD QT 6600 EX 830 E830 TP TOUCH PANEL PCB TOUCH PANEL I F BORAD ...
Страница 118: ... 115 Model PWB Name Name PWB No CASIO COMPUTER CO LTD QT 6600 EX 830 E830 COM INTERFACE PCB COM BORAD ...
Страница 119: ... 116 Model PWB Name Name PWB No CASIO COMPUTER CO LTD QT 6600 EX 830 E830 E6 LED PCB LED SW BORAD ...
Страница 120: ... 117 Model PWB Name Name PWB No CASIO COMPUTER CO LTD QT 6600 EX 830 E830 INLET INLET PCB INLET BOARD DC IN ...
Страница 121: ... 118 Model PWB Name Name PWB No CASIO COMPUTER CO LTD QT 6600 EX 830 E830 MIC MIC PCB MICROPHONE BOARD ...