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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!
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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.
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Great service. The manual was exactly what I was looking for: schematic + layout. I managed to fix the player. Highly recommended!
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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 :-(
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It`s not your fault tear down is rather incomplete. It doesn`t have complete instructions as to deconstruction for repair.
ELECTRICAL ADJUSTMENT-1/1
MAIN C.B (PARTS SIDE)
4
L6
T2
TP3 Test point TP3 C26
2
TC4 TC3 L3 T3 TP2 R8 L2 Input point TP1 TP1 L5
3
Test point TP2
TC1
TC2
6
< TUNER SECTION >
5
1
3
1. AM IF Adjustment Settings: � Test point TP3 � Adjustment location: T3 T3 ................................................................................ 450kHz 2. LW Frequency Range Adjustment Settings: � Test point TP3 � Adjustment location: L6, TC4 TC4 ........................................................................... 295kHz±7 L6 ............................................................................ 145kHz±5 3. LW Tracking Adjustment Settings: � Test point TP3 � Adjustment location: TC1, L5 TC1 ............................................................................... 285kHz L5 ................................................................................ 150kHz 4. FM IF Adjustment Settings: � Input point TP2 � Test point TP3 � Adjustment location: T2 T2 ....................................................................... 10.7MHz±0.2
5. FM Frequency Range Adjustment Settings: � Input point TP1 � Test point TP3 � Adjustment location: TC3, L3 TC3 ........................................................... 108.3MHz +0.2/-0.2 L3 ............................................................... 87.3MHz+0.2/-0.1 6. FM Tracking Adjustment Settings: � Input point TP1 � Test point TP3 � Adjustment location: TC2, L2 TC2 .............................................................................. 108MHz L2 ................................................................................. 88MHz
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