Sharp VL-AH30U - VCR Section Servicing Connections

26
VL-A10U/UC/UA/UW/T/K
VL-AH30U/UC/T
< Adjusting the video/LCD section >
• Measuring instruments:
*Color monitor TV set *Oscilloscope *DC cable (AC adapter accessory)
*Digital voltmeter *Frequency counter *Video extension cables
*DC power supply *Signal generator *Vector scope
*Audio generator (CR oscillator) *AV output cable (accessory) *AC adapter
*Alignment tape (JiGWR5-5NSP) *Video recording tape
(JiGWR5-8NSE) (For Y/C, audio and servo adjustments)
1
6
5
2
7
4
8
3
AV OUT
DC-IN
AV JACK
UNIT
MECHA UNIT
VCR UNIT
INVERTER
LCD UNIT
CAMERA
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
6-3-2-1. Typical connections
<Extension Cable etc.>
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 (20pin)
2. QCNW-1774TAZZ
3. BH
1. Extension Cable
Camera~VCR (24pin)
2. QCNW-1382TAZZ
3. BD
1. Extension Cable
MECHA~VCR (70pin)
2. QCNW-1534TAZZ
3. BS
12345
6
7
8
1. Service remote control
2. RRMCG0033TASA
3. BT
· Alignment Tape
JiGWR5-5NSP (NTSC) ....Normal 8 TAPE (MONO)
JiGWR5-8NSE (NTSC) ...Hi8 TAPE (MONO)
* Y/C Audio Alignment
insulating sleeve
1. Connector fitting and
withdrawing tweezers
2. 9EQPiNSET06GE
3. BR
1. Battery Terminal Unit
2. QTANZ0146TAZZ
3. AK
1. Operation Unit
2. QSW-Z0287TAZZ
3. AW
1. AV Jack Unit
2. RUNTK0352TAZZ
3. AS
1. Connector fitting and
withdrawing extractor