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This was a hard to find manual. When I did find it , some sites wanted way too much for the file.
Owner-manual .com had it for a really reasonable price. Not only that but it was sent very quickly and was a quality scanned document, unlike some others I purchased from a different site.
Good job guys!!
Larry
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Fast and courteous service. Product delivered as described. Thank you.
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Last week I bought a second hand Panasonic AG-7500 SVHS Hi-Fi Video Cassette Recorder. It is a professional machine with many video and audio options. I feared it would be a huge quest to find a manual. I was delighted when I found owner-manuals.com. After payment I received the file to download the next day already. The quality is great. I am very happy. Thanks!
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The owner's manual/operating instructions that I purchased was the original factory document and it was in at least three and maybe more languages. I no longer have it because I sold the tape recorder and included the owner's manual/operating instructions and a service/repair manual that I bought on ebay for the new owner.
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This manual is very useful. Because pioneer sx-q180 is unhandy to use without manual.
SPP-A2780
HANDSET
� Make the set in the test mode. (See page 15) 1. Power Failure Test Procedure: 1. In the test mode idling status, press the [1] key to display �TEST A�. 2. Check that the key back light on the handset lights up when connect between TP105 and TP104 (GND) on the HAND MAIN board. 2. Low Battery Test Setting:
Handset TP101 TP102 (GND) regulated dc power supply + +3.8 V �
4. Current Measurement Setting:
Handset regulated dc power supply + +3.8 V TP102 (GND) �
A
TP101
Procedure: 1. Connect equipments as the figure above. 2. In the test mode idling status, press the [1] key to display �TEST A�, and press the [5] key. 3. Check that the value of ammeter is 100 to 400 µA.
Note: The set cannot start up if resistance of ammeter is too much.
5.
Between Microphone and Speaker (CODEC Loop
Back) Signal Level Measurement Setting:
audio analyzer 1.2 kHz, �35 dBm LPF: 30 kHz ON Output GND Input
Procedure: 1. Connect equipments as the figure above. 2. In the �TEST A� status, check that the LCD back light on the handset lights up when change the voltage of regulated dc power supply to 3.2 V. 3. Charge Detection and Current Control Test Setting:
digital voltmeter 1 + � regulated dc power supply + +5 V (power off) � 10 � charge terminal + charge terminal � + � Handset TP32 TP102 (GND)
10 µF +
Handset TP6 TP5 (MIC GND) TP3
150 � GND Base unit RF271 RXAD TXAD short (remove the R284, 285, R287 and R288) RF61 TP4 (GND)
Procedure: 1. Connect equipments as the figure above. 2. Remove the R284, R285, R287 and R288 on the BASE MAIN board. Then connect between RF271 pin qd (RXAD) and RF271 pin qs (TXAD) on the BASE MAIN board by lead wire. Set the [VOL] switch on the handset to [H] position. In the test mode idling status with the handset, press the [4] key of the handset to display �TEST D�. In the test mode idling status with the base unit, press the [4] key of the base unit to display �TEST D�. Set the output level of audio analyzer to �35 dBm (1.2 kHz, LPF=30 kHz ON). Check that the value of audio analyzer is �12 to �18 dBm.
digital voltmeter 2
Procedure: 1. Connect equipments as the figure above. 2. In the �TEST A� status, turn the power on of the regulated dc power supply (+5 V) to start charging. 3. Check that the level of digital voltmeter 1 (voltage of TP32) changes from �L� to �H�. 4. Check that the value of digital voltmeter 2 (voltage of 10 � resistor) is 110 to 150 mV. 5. Press the [*] key to start quick charge. 6. Check that the value of digital voltmeter 2 (voltage of 10 � resistor) is 1.2 to 1.4 V. 7. Disconnect the regulated dc power supply.
3. 4. 5. 6. 7.
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