CONTENTS
1. SPECIFICATIONS ..................................................................................................................... 1
2. CLEANING THE PRINTER ........................................................................................................ 1
3. BLOCK DIAGRAM .................................................................................................................... 2
4. SCHEMATIC DIAGRAMS
4-1. Wiring Diagram .................................................................................................................. 3
4-2. Main PCB Z568-1 (1/2) ....................................................................................................... 4
4-3. Main PCB Z568-1 (2/2) ....................................................................................................... 5
4-4. Power PCB Z568-S1 .......................................................................................................... 6
4-5. Sensor PCB Z568-2 ........................................................................................................... 7
4-6. Cam sensor PCB Z568-S2 ................................................................................................ 8
4-7. Paper, Ribbon & Jam sensor PCB Z568-S3 .................................................................... 8
4-8. Key Matrix Z568-E4 ........................................................................................................... 8
5. CIRCUIT EXPLANATION
5-1. LSI PIN FUNCTION ............................................................................................................ 9
5-2. CIRCUIT EXPLANATION ................................................................................................. 11
6. SETTING THE THERMAL HEAD ............................................................................................ 12
7. SENSOR POSITION, PRINTING SPECIFICATION & OPERATION CHECK ........................ 14
7-1. SENSOR POSITION ......................................................................................................... 15
7-2. PRINTING SPECIFICATION ............................................................................................. 15
7-3. OPERATION CHECK ....................................................................................................... 17
8. TROUBLE SHOOTING ............................................................................................................ 21
9. DISASSEMBLY ........................................................................................................................ 25
10. PARTS LIST
10-1. Z568-1 ASS'Y, COMPONENTS & OTHERS ................................................................... 27
10-2. PRINTER UNIT ............................................................................................................... 31
10-3. CHASSIS UNIT ............................................................................................................... 34
10-4. CHASSIS ASS'Y ............................................................................................................. 37
10-5. HEAD HOLDER ASS'Y .................................................................................................. 40
10-6. PLATEN ASS'Y .............................................................................................................. 43
10-7. CASSETTE CASE ASS'Y ............................................................................................... 45
10-8. MOTOR CHASSIS ASS'Y .............................................................................................. 47
11. EXPLODED VIEW & DISASSEMBLY VIEW
11-1. EXPLODED VIEW (Z568-1 ASS'Y & COMPONENTS) ................................................. 30
11-2. DISASSEMBLY VIEW (PRINTER UNIT) ........................................................................ 32
11-3. DISASSEMBLY VIEW (CHASSIS UNIT) ........................................................................ 35
11-4. DISASSEMBLY VIEW (CHASSIS ASS'Y) ...................................................................... 38
11-5. DISASSEMBLY VIEW (HEAD HOLDER ASS'Y) ............................................................ 41
11-6. DISASSEMBLY VIEW (PLATEN ASS'Y) ........................................................................ 44
11-7. DISASSEMBLY VIEW (CASSETTE CASE ASS'Y) ........................................................46
11-8. DISASSEMBLY VIEW (MOTOR CHASSIS ASS'Y) ........................................................48
Содержание QG-100
Страница 1: ...JULY 1996 without price QG 100 ZX 568 ...
Страница 4: ... 2 3 BLOCK DIAGRAM ...
Страница 5: ... 3 4 SCHEMATIC DIAGRAMS 4 1 Wiring Diagram ...
Страница 6: ... 4 4 2 Main PCB Z568 1 1 2 ...
Страница 7: ... 5 4 3 Main PCB Z568 1 2 2 ...
Страница 8: ... 6 4 4 Power PCB Z568 S1 ...
Страница 32: ... 30 11 EXPLODED VIEW DISASSEMBLY VIEW 11 1 EXPLODED VIEW Z568 1 ASS Y COMPONENTS ...
Страница 34: ... 32 11 2 DISASSEMBLY VIEW PRINTER UNIT 1 2 ...
Страница 35: ... 33 DISASSEMBLY VIEW PRINTER UNIT 2 2 ...
Страница 37: ... 35 11 3 DISASSEMBLY VIEW CHASSIS UNIT 1 2 ...
Страница 38: ... 36 DISASSEMBLY VIEW CHASSIS UNIT 2 2 ...
Страница 40: ... 38 11 4 DISASSEMBLY VIEW CHASSIS ASS Y 1 2 ...
Страница 41: ... 39 DISASSEMBLY VIEW CHASSIS ASS Y 2 2 ...
Страница 43: ... 41 11 5 DISASSEMBLY VIEW HEAD HOLDER ASS Y 1 2 ...
Страница 44: ... 42 DISASSEMBLY VIEW HEAD HOLDER ASS Y 2 2 ...
Страница 46: ... 44 11 6 DISASSEMBLY VIEW PLATEN ASS Y ...
Страница 48: ... 46 11 7 DISASSEMBLY VIEW CASSEETTE CASE ASS Y ...
Страница 50: ... 48 11 8 DISASSEMBLY ASS Y MOTOR CHASSIS ASS Y ...
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Страница 52: ...MA0900461A ...