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6-2
VL-H870U
VL-H875U
VL-H890U
VL-H870U
VL-H875U
VL-H890U
< Adjusting the video/LCD section >
•
Measuring instruments:
*Color monitor TV set
*AC adapter
*AV output cable (accessory)
*Digital voltmeter
*Oscilloscope
*Video recording tape
*DC power supply
*Frequency counter
(For Y/C, audio and servo adjustments)
*Audio generator (CR oscillator)
*Signal generator
*DC cable (AC adapter accessory)
*Alignment tape (JiGWR5-5NSP)
(NTSC pattern generator
*Video extension cables
(JiGWR5-8NSE)
LCG-401/401YC:Leader-made)
*Vector scope
*Standard tape (JiGWR5-9NS)
L-CABINET
UNIT
INVERTER
VCR
UNIT
MECHA
UNIT
8
4
7
5
1
6
2
3
CAMERA
UNIT
LCD
UNIT
6-3-2. Servicing the VCR section Adjustment
Configuration
<Note: The entries of list> 1. Name 2. Part No. 3. Code
4. Note * Model, Uses Remarks
1. Extension Cable LCD~
VCR (24pin)
2. QCNW-1382TAZZ
3. BD
1. Extension Cable
Inverter~VCR (7pin
)
2. QCNW-1265TAZZ
3. AX
1. Extension Cable
Camera~VCR (18pin)
2. QCNW-1270TAZZ
3. AY
1. Extension Cable
Camera~VCR (19pin)
2. QCNW-1381TAZZ
3. AX
1. Extension Cable
MECHA~VCR (70pin)
2. QCNW-1534TAZZ
3. BS
1. Operation Unit
2. QSW-Z0287TAZZ
3. AW
* "
(FF) Button" func-
tions to as "DISPLAY-
button".
1. Connector fitting and
withdrawing extractor
1. Connector fitting and
withdrawing tweezers
2. 9EQPiNSET06GE
3. BR
1. Service remote control
2. RRMCG0033TASA
3. BT
insulating sleeve
1. DC-IN Jack Unit
2. QJAKZ0069TAZZ
3. AK
4. New
1. Extension Cable
TOUCH PANEL (6pin
)
2. QCNW-1267TAZZ
3. AX
1
2
3
4
5
6
8
7
1. Alignment Tape
2. JiGWR5-5NSP (NTSC) .... Normal 8 TAPE (MONO)
JiGWR5-8NSE (NTSC) ... Hi8 TAPE (MONO)
* Y/C Audio Alignment
6-3-2-1. Typical connections
<
Extension Cable etc.>
Summary of Contents for VL-H870U
Page 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 ...
Page 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 ...
Page 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 ...
Page 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 ...
Page 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 ...
Page 67: ...VL H870U VL H875U VL H890U 8 24 10 11 12 13 14 15 16 17 18 19 ...
Page 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 ...
Page 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 ...
Page 77: ...VL H870U VL H875U VL H890U 8 34 10 11 12 13 14 15 16 17 18 19 ...
Page 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 ...
Page 83: ...VL H870U VL H875U VL H890U 8 40 10 11 12 13 14 15 16 17 18 19 ...
Page 85: ...VL H870U VL H875U VL H890U 8 42 10 11 12 13 14 15 16 17 18 19 ...
Page 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 ...
Page 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 ...
Page 95: ...VL H870U VL H875U VL H890U 8 52 10 11 12 13 14 15 16 17 18 19 ...
Page 97: ...VL H870U VL H875U VL H890U 8 54 10 11 12 13 14 15 16 17 18 19 ...
Page 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 ...
Page 103: ...VL H870U VL H875U VL H890U 8 60 10 11 12 13 14 15 16 17 18 19 ...
Page 105: ...VL H870U VL H875U VL H890U 8 62 10 11 12 13 14 15 16 17 18 19 ...
Page 107: ...VL H870U VL H875U VL H890U 8 64 10 11 12 13 14 15 16 17 18 19 ...
Page 109: ...VL H870U VL H875U VL H890U 8 66 10 11 12 13 14 15 16 17 18 19 ...
Page 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 ...
Page 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 ...
Page 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 ...
Page 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 ...
Page 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 ...
Page 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 ...
Page 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 ...
Page 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 ...