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6-13
VL-H870U
VL-H875U
VL-H890U
VL-H870U
VL-H875U
VL-H890U
6-4. ADJUSTMENT OF CAMERA SECTION
6-4-1. Servicing of camera section
(1) Object, measuring instrument and jigs necessary for camera section servicing
• Gray scale chart
• Color bar chart
• Halogen light (2 pcs.)
• Vectorscope
• Color temperature conversion filter
• Color video monitor
• Extension cable
HOYA "LB-165"
• AC adapter
• Oscilloscope
• Digital voltmeter
• Service Remote Control
• Video output cable
Note:
1. Color temperature conversion filter (jig item No.3) may be obtained from HOYA Optics in your local market.
2. N: Indicates the new jigs.
Configuration
<Note: The entries of list> 1. Name 2. Part No. 3. Code
1. Color Bar Chart
(240 x 320 mm)
2. JiGCHART-4
3. DA
1. Color Temperature
Conversion Filter
2. JiGHOYA-LB165
3. BN
1. Service Remote Control
2. RRMCG0033TASA
3. BT
1. Gray Scale Chart
(390 x 520 mm)
2. JiGCHART-1
3. CP
• Connections for Camera Section Servicing
6-4-2. Adjustment procedures
This adjusting procedure covers all the steps for conducting the adjustments all the way. There are some steps that may be skipped,
depending on the specific needs for servicing and adjustment.
1. Checking the power supply voltage
2. Adjusting the auto focus
* Preparation: Set the auto focus adjustment mode.
3. Adjusting the camera signal
1. Adjusting the camera signal
* Preparation: Set the camera signal adjustment mode.
2. Adjusting the iris AE
3. Adjusting the black balance and AF noise level
4. Adjusting the burst gain
5. Adjusting the white balance
6. Adjusting the color gain
7. Adjusting the out door white balance
CCD
PWB
20pin
18pin
19pin
19pin
SC6
SC2
SC3
SC4
LENS
Connected FPC between the camera
and the VCR.
Содержание VL-H870U
Страница 45: ...VL H870U VL H875U VL H890U 8 2 1 2 3 4 5 6 7 8 9 10 J I H G F E D C B A 4 1 3 2 LOCATION MAP 2 4 ...
Страница 46: ...VL H870U VL H875U VL H890U 4 1 3 2 LOCATION MAP 3 4 S R Q P O N M L K J 8 3 ...
Страница 47: ...VL H870U VL H875U VL H890U 4 1 3 2 LOCATION MAP 4 4 10 11 12 13 14 15 16 17 18 19 J I H G F E D C B A 8 4 ...
Страница 49: ...VL H870U VL H875U VL H890U 8 6 1 2 3 4 5 6 7 8 9 10 J I H G F E D C B A 4 1 3 2 LOCATION MAP 2 4 ...
Страница 50: ...VL H870U VL H875U VL H890U 8 7 S R Q P O N M L K J 4 1 3 2 LOCATION MAP 3 4 RIMOCON JACK UNIT ...
Страница 53: ...VL H870U VL H875U VL H890U 1 2 3 4 5 6 7 8 9 10 J I H G F E D C B A 4 1 3 2 LOCATION MAP 2 4 8 10 ...
Страница 54: ...VL H870U VL H875U VL H890U S R Q P O N M L K J 4 1 3 2 LOCATION MAP 3 4 8 11 LCD PANEL ...
Страница 55: ...VL H870U VL H875U VL H890U 10 11 12 13 14 15 16 17 18 19 J I H G F E D C B A 4 1 3 2 LOCATION MAP 4 4 8 12 ...
Страница 57: ...VL H870U VL H875U VL H890U 1 2 3 4 5 6 7 8 9 10 J I H G F E D C B A 4 1 3 2 LOCATION MAP 2 4 8 14 ...
Страница 58: ...VL H870U VL H875U VL H890U S R Q P O N M L K J 4 1 3 2 LOCATION MAP 3 4 8 15 ...
Страница 59: ...VL H870U VL H875U VL H890U 10 11 12 13 14 15 16 17 18 19 J I H G F E D C B A 4 1 3 2 LOCATION MAP 4 4 8 16 ...
Страница 60: ...VL H870U VL H875U VL H890U A B C D E F G H I J 1 2 3 4 5 6 7 8 9 10 8 17 8 4 CHARGE CIRCUIT SCHEMATIC DIAGRAM ...
Страница 61: ...VL H870U VL H875U VL H890U 8 18 10 11 12 13 14 15 16 17 18 19 å AND SHADED COMPONENTS SAFETY RELATED PARTS å å ...
Страница 63: ...VL H870U VL H875U VL H890U 8 20 1 2 3 4 5 6 7 8 9 10 J I H G F E D C B A 4 1 3 2 LOCATION MAP 2 4 ...
Страница 64: ...VL H870U VL H875U VL H890U 8 21 S R Q P O N M L K J 4 1 3 2 LOCATION MAP 3 4 ...
Страница 65: ...VL H870U VL H875U VL H890U 8 22 10 11 12 13 14 15 16 17 18 19 J I H G F E D C B A 4 1 3 2 LOCATION MAP 4 4 ...
Страница 67: ...VL H870U VL H875U VL H890U 8 24 10 11 12 13 14 15 16 17 18 19 ...
Страница 69: ...VL H870U VL H875U VL H890U 8 26 1 2 3 4 5 6 7 8 9 10 J I H G F E D C B A 4 1 3 2 LOCATION MAP 2 4 ...
Страница 70: ...VL H870U VL H875U VL H890U 8 27 S R Q P O N M L K J 4 1 3 2 LOCATION MAP 3 4 ...
Страница 71: ...VL H870U VL H875U VL H890U 8 28 10 11 12 13 14 15 16 17 18 19 J I H G F E D C B A 4 1 3 2 LOCATION MAP 4 4 ...
Страница 73: ...VL H870U VL H875U VL H890U 8 30 1 2 3 4 5 6 7 8 9 10 J I H G F E D C B A 4 1 3 2 LOCATION MAP 2 4 å ...
Страница 74: ...VL H870U VL H875U VL H890U 8 31 S R Q P O N M L K J 4 1 3 2 LOCATION MAP 3 4 ...
Страница 75: ...VL H870U VL H875U VL H890U 8 32 10 11 12 13 14 15 16 17 18 19 J I H G F E D C B A 4 1 3 2 LOCATION MAP 4 4 ...
Страница 76: ...VL H870U VL H875U VL H890U 8 33 A B C D E F G H I J 1 2 3 4 5 6 7 8 9 10 8 9 SERVO CIRCUIT SCHEMATIC DIAGRAM ...
Страница 77: ...VL H870U VL H875U VL H890U 8 34 10 11 12 13 14 15 16 17 18 19 ...
Страница 79: ...VL H870U VL H875U VL H890U 8 36 1 2 3 4 5 6 7 8 9 10 J I H G F E D C B A 4 1 3 2 LOCATION MAP 2 4 ...
Страница 80: ...VL H870U VL H875U VL H890U 8 37 S R Q P O N M L K J 4 1 3 2 LOCATION MAP 3 4 ...
Страница 81: ...VL H870U VL H875U VL H890U 8 38 10 11 12 13 14 15 16 17 18 19 J I H G F E D C B A 4 1 3 2 LOCATION MAP 4 4 ...
Страница 83: ...VL H870U VL H875U VL H890U 8 40 10 11 12 13 14 15 16 17 18 19 ...
Страница 84: ...VL H870U VL H875U VL H890U 8 41 A B C D E F G H I J 1 2 3 4 5 6 7 8 9 10 8 12 SRIPRA CIRCUIT SCHEMATIC DIAGRAM ...
Страница 85: ...VL H870U VL H875U VL H890U 8 42 10 11 12 13 14 15 16 17 18 19 ...
Страница 87: ...VL H870U VL H875U VL H890U 8 44 1 2 3 4 5 6 7 8 9 10 J I H G F E D C B A 4 1 3 2 LOCATION MAP 2 4 ...
Страница 88: ...VL H870U VL H875U VL H890U 8 45 S R Q P O N M L K J 4 1 3 2 LOCATION MAP 3 4 ...
Страница 89: ...VL H870U VL H875U VL H890U 8 46 10 11 12 13 14 15 16 17 18 19 J I H G F E D C B A 4 1 3 2 LOCATION MAP 4 4 ...
Страница 91: ...VL H870U VL H875U VL H890U 8 48 1 2 3 4 5 6 7 8 9 10 J I H G F E D C B A 4 1 3 2 LOCATION MAP 2 4 ...
Страница 92: ...VL H870U VL H875U VL H890U S R Q P O N M L K J 4 1 3 2 LOCATION MAP 3 4 8 49 ...
Страница 93: ...VL H870U VL H875U VL H890U 10 11 12 13 14 15 16 17 18 19 J I H G F E D C B A 4 1 3 2 LOCATION MAP 4 4 8 50 ...
Страница 95: ...VL H870U VL H875U VL H890U 8 52 10 11 12 13 14 15 16 17 18 19 ...
Страница 96: ...VL H870U VL H875U VL H890U 8 53 A B C D E F G H I J 1 2 3 4 5 6 7 8 9 10 8 16 TG CIRCUIT SCHEMATIC DIAGRAM ...
Страница 97: ...VL H870U VL H875U VL H890U 8 54 10 11 12 13 14 15 16 17 18 19 ...
Страница 99: ...VL H870U VL H875U VL H890U 8 56 1 2 3 4 5 6 7 8 9 10 J I H G F E D C B A 4 1 3 2 LOCATION MAP 2 4 ...
Страница 100: ...VL H870U VL H875U VL H890U S R Q P O N M L K J 4 1 3 2 LOCATION MAP 3 4 8 57 ...
Страница 101: ...VL H870U VL H875U VL H890U 10 11 12 13 14 15 16 17 18 19 J I H G F E D C B A 4 1 3 2 LOCATION MAP 4 4 8 58 ...
Страница 102: ...VL H870U VL H875U VL H890U 8 59 A B C D E F G H I J 1 2 3 4 5 6 7 8 9 10 8 18 ZOOM CIRCUIT SCHEMATIC DIAGRAM ...
Страница 103: ...VL H870U VL H875U VL H890U 8 60 10 11 12 13 14 15 16 17 18 19 ...
Страница 104: ...VL H870U VL H875U VL H890U 8 61 A B C D E F G H I J 1 2 3 4 5 6 7 8 9 10 8 19 CCD CIRCUIT SCHEMATIC DIAGRAM ...
Страница 105: ...VL H870U VL H875U VL H890U 8 62 10 11 12 13 14 15 16 17 18 19 ...
Страница 106: ...VL H870U VL H875U VL H890U 8 63 A B C D E F G H I J 1 2 3 4 5 6 7 8 9 10 8 20 HEAD AMP CIRCUIT SCHEMATIC DIAGRAM ...
Страница 107: ...VL H870U VL H875U VL H890U 8 64 10 11 12 13 14 15 16 17 18 19 ...
Страница 108: ...VL H870U VL H875U VL H890U 8 65 A B C D E F G H I J 1 2 3 4 5 6 7 8 9 10 8 21 MOTOR DRIVE CIRCUIT SCHEMATIC DIAGRAM ...
Страница 109: ...VL H870U VL H875U VL H890U 8 66 10 11 12 13 14 15 16 17 18 19 ...
Страница 112: ...A B C D E F G H I J 1 2 3 4 5 6 7 8 9 10 VL H870U VL H875U VL H890U 10 2 Wiring Side SIDE A ...
Страница 114: ...A B C D E F G H I J 1 2 3 4 5 6 7 8 9 10 VL H870U VL H875U VL H890U 10 4 Wiring Side SIDE B ...
Страница 116: ...A B C D E F G H I J 1 2 3 4 5 6 7 8 9 10 VL H870U VL H875U VL H890U 10 6 Wiring Side SIDE A ...
Страница 118: ...A B C D E F G H I J 1 2 3 4 5 6 7 8 9 10 VL H870U VL H875U VL H890U 10 8 Wiring Side SIDE B ...
Страница 120: ...A B C D E F G H I J 1 2 3 4 5 6 7 8 9 10 VL H870U VL H875U VL H890U 10 10 Wiring Side SIDE A ...
Страница 122: ...A B C D E F G H I J 1 2 3 4 5 6 7 8 9 10 VL H870U VL H875U VL H890U 10 12 Wiring Side SIDE B ...
Страница 125: ...A B C D E F G H I J 1 2 3 4 5 6 7 8 9 10 VL H870U VL H875U VL H890U 10 15 Wiring Side SIDE A ...
Страница 126: ...A B C D E F G H I J 1 2 3 4 5 6 7 8 9 10 VL H870U VL H875U VL H890U 10 16 Wiring Side SIDE B ...