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There are currently no product reviews.
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The purchased manual is an scan of the original Panasonic paper-based Service Manual. Unfortunately the contrast is not perfect, but I am satisfied anyway!
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The purchased manual is an high-quality scan of the original JVC paper-based Service Manual. The Service Manual includes the Owner´s Manual, so you do not have to buy both of them.
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It paid to find this Service Manual, couldn't find it anywhere else. Exactly what I wanted. Received within 24 hours.
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Complete manual with clear schematic diagrams and printed circuit board layouts of two variants of the headset and the transmitter an old and a new version.
Also shows how the headset and the transmitter is opened and how transmitter and receivers can be adjusted and where to measure.
I had no problems to repair the headset using this service manual.
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Excellent printing quality. A complete and very useful manual with all details.
1-4. Location and Function of Switches/LEDs
1-4. Location and Function of Switches/ LEDs
S105
XLR BNC
S106
ON OFF
TEST NOR
S101 D304 D405 D112 D113 S201 RV301 RV401 S103 D114
TP103 TP102
RV302
TP312
TP311
ON OFF
S104 RV402 TP411 TP412
DA-116 BOARD (A side) 1 S101: INPUT SELECT switch Selected the input connector for digital audio input signal. XLR ; XLR connector BNC ; BNC connector Factory setting ; BNC 2 D304 and D405: A. SIG (analog output signal) L and R indicators Indicated the existence of the analog output signal and separately indicated the L and R. As the index is -24 dBs (-48 dBFs), lighted when the output the analog signal is bigger than the above index. 3 D112 and D113: DE-EMP (de-emphasis) L and R indicators Indicated the ON/OFF of de-emphasis and separately indicated the L and R. 4 S201-1: DE-EMP (de-emphasis) selection switch Selected the de-emphasis mode to the AUTO/MANUAL. Factory setting; AUTO 5 S201-2 and -3: MANUAL L/R ON/OFF (de-emphasis) switches Selected the de-emphasis to the ON/OFF when selecting the S201-1 to the MANUAL. Factory settings; Both OFFs 6 RV301 and RV401: LEVEL-ADJ (level adjustment) volume Adjusted the audio output level and adjusted to convert the analog audio signal of +4 dBm when receiving -20 dBFs. As necessary, it is possible to voluntarily select the range between -10 dBm and +8 dBm. Factory settings; Both standard levels = +4 dBm 7 S103: DELAY TIME (delay time selection) switch Selected the delay time of the digital delay function. This rotary switch has the 16 points from 0 to F. In combination with S105-2 and -3 (DL TIME �2 and �4) switches, the delay time is selected as the below list. Factory setting; 0
Switch S105-2 S105-3 0 1 2 S103 (Unit: Video frame) E F 15/8 2 15/4 4 15/2 8 3 Standard OFF OFF 1/8 2/8 3/8 4/8 �2 ON OFF 1/4 2/4 3/4 1 �4 � ON 1/2 1 3/2 2
1-4 (E)
BKPF-202
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