There are currently no product reviews.
This service manual is a good copy of the original, complete and fully readable. It is really useful to repair my Tv set following its clear instructions.
Excellent quality. Easy process to download. No issues or problems at all - was exactly what I was looking for and needed. Great service.
I was having a hard time finding the problem with this Mackie 1604 unit. I didn't have a schematic. Went looking on the web and found your site and the price was more then reasonable. Ordered it and within the hour had the manual and within 15 minutes had the unit fixed. Best $4.99 I ever spent. Thank you.
This is a service manual in every sense of the word ( French and German versions of the text are included, as well as English..)
There are explanations of the mechanical and electrical functions, plenty of mechanical drawings, and the needed schematics. The quality of the scanning is excellent - all the component values are clearly legible - and very usefully there are pcb component layouts, so you can find a component on the schematic, and then very quicky pinpoint its physical location on the relevant pcb.
I cannot see how I can give this manual any less than the maximum 5 stars! Great value for money, which will pay for itself immediately. Excellent all round!
the manual is great and especially hard to find... thanks for the great service and having a hard to find manuel_
6.1.3 MD Mechanism Assy Adjustment and Check
1 Temperature Check (Please perform this check soon after the power has been switched on.)
Note: When IC101 (RF-AMP) or IC104 (mechanical controller) has been exchanged or when a correction changing VD+3 has been made, be sure to correctly perform all steps up to step 7.
Step No. 1 Operation Keys and Operation Method Short circuit MECH TEST MODE during the power ON, or press the ESC key. (Service remote control unit)(Fig.1) Press the REC key. When is 80 or more at this time, the adjustment is OK (step 4 and following can be omitted). is 80 (not passed) Measure the ambient temperature T (Â°C) andcheck hat the measuring value ( ) is within the standard in regard to the microcomputer set value ( ). Note: When the indication of the measuring value ( ) is not stable, and the ambient temperature T (Â°C) is 25 Â°C or less, set to the lower value. When the ambient temperature is over 25 Â°C, set to the higher value. TEMP 80 FL Display EJECT Test mode Status Remarks
2 3 When 4
The microcomputer starts measuring. End 80 is the default value (unadjusted).
: Measuring value : Set value
Âµ-com Measuring value Room Temperature [ T (Â°C) ] 11.6 to 16.9 17.0 to 22.3 22.4 to 27.6 27.7 to 33.0 33.1 to 38.4 ( hex= â +1 to +3 0 to +2 â1 to +1 0 to â2 â1 to â3 )
Âµ-com Set value
79 When the 7A microcomputer 7B value is 7C 7D
Change with the F. SKIP key (UP) and the R.SKIP key (DOWN). Power OFF
TEMP 7B 7B EEPROMW Writing to EEPROM is made and return is made automatically from test mode to normal mode.
2 Laser Power Check
Step No. 1 Operation Keys and Operation Method Short circuit MECH TEST MODE during the power ON, or press the ESC key. (Service remote control unit)(Fig.1) Press the SET key (Remote control unit) Measure the laser power with an optical power meter. At this time, check that the measuring value (PLAY power) meets the standard value of the table on the right. Note: When the standard value on the right is applied, the numerical value immediately after entry into test mode 2 shall be taken as the standard. FL Display EJECT Test mode Status Remarks Laser Wavelength: 780 nm
2 3 4
ppw ppw ppw
PLAY power output status
Âµ-com Measuring value
May be omitted.
Âµ-com Set value
hex = â +02 to +04 â01 to +01 â02 to â04
Standard Value (mW) 0.69Â±0.12 0.67Â±0.1 0.63Â±0.1
Press the SET or SEARCH key. At this time, check that the measuring value (REC power) meets the standard value of the table on the right.
REC power output status hex = ( â ) +02 to +04 â01 to +01 â02 to â04 The LD goes out. Standard Value (mW) 6.18Â±0.93 5.79Â±0.87 5.47Â±0.82
Press the EJECT key.