|
Who's Online
There currently are 5296 guests online.
|
Categories
|
Information
|
Featured Product
|
|
|
|
|
There are currently no product reviews.
;
available for me the service manual is in order!
thanks
;
This is exactly the thing you need to service this box. The manual is complete and the quality of the scan is good. I recommend this!
;
The delivery of this manual was very fast, less than 8 hours. The manual is very clear and concise, and helped a great deal in the repair and final setup of the Hitachi HMA-G2 Amplifier.
;
Great service. The manual was exactly what I was looking for: schematic + layout. I managed to fix the player. Highly recommended!
;
At $5,00 certainly good bang for your buck. Includes electric schematics as well as exploded parts view + parts list for reordering. Unfortunately no details on the PCB contents or working, but then again, this is not overly complex. Best bonus: this manual does contain the heavily searched for LED error codes as well as descriptions for test operation. Haven't gotten around to fixing the machine yet, one thing the manual won't do for you is getting it out of the kitchen assembly :-(
R-A100/A150/V300/V350
ADJUSTMENT
No. FM SECTION (A) 98.0MHz 1kHz, ±40kHz dev (E, T type) 60dBu (ANT INPUT) (C) 98.0MHz 1kHz, ±40kHz dev pilot: ±6kHz dev 60dBu (ANT INPUT) ITEM INPUT SETTING OUTPUT SELECTOR SELECTOR : FM Connect a DC voltmeter between port of CN2 (B) TUNER/AMP SETTING ALIGNMENT POINTS ALIGN FOR FIG.
1
DISCRIMINATOR L31£L32 (E, T only)
AUTO 98.0MHz
L31 (X05-)
0V (a)
L32 (X05-)
Minimum distrotion
2
DISTORTION (STEREO)
(B)
AUTO (98.0MHz)
IFT (W02-)
Mininum distrotion
(a)
AUDIO SECTION R-A100/A150 ONLY Volume: Minimum Selector: any modes other than TUNER
1
B CLASS IDLE CURRENT
�
Connect a DC voltmeter
CN31 : Lch CN32 : Rch
13mV
(b)
(a)
(b)
DC Voltmeter
13mV
+
ANTENNA AM DE- EMPHASIS SYSTEM CONTROL CHANNEL 50µs SPACE FM50kHz AM 9kHz 75µs FM100kHz AM 10kHz GND TAPE1/MD TAPE 2(MONITOR) LD SUB WOOFER PRE OUT VCR
AC 110120V� AC 220240V�
R
L
FM 75� CD AUX
+ �
SPEAKERS ( 6-16 �)
L
R
IN IN REC PLAY REC PLAY IN REC PLAY
UNSWITCHED
AUDIO
AC voltmeter FM SG FM SG Dummy antenna AM SG AG (D) AG MPX (A) AG (C)
Oscilloscope Distortion meter
(B)
2
1 CN31(L) CN32(R)
10
|
|
|
> |
|