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There are currently no product reviews.
 ;
It was helpful to get schematic with waveforms in important points and lot of service information. Manual is good quality, fast delivered. Of course it is hardcopy of paper one with all its disadvantages.
 ;
I want to give you a real heads-up for your desire to enable such people as I to acquire the information I need to maintain the older types of equipment such as this Akai HXA351W. You do a swell job with all the processes you have to perform so I can have a legible, thus usable
document which does not send me crazy trying to figure out the blurry text of a bad copy.
Very well done, Thomas.
;
This manual is very well presented and after printing out looks about as close to an original as I think you can get. The quality is second to none.
The content of the manual is comprehensive and I think it would be well suited to an audio repair professional which I'm not but I did find it very informative and helpful.
The cost of the manual is more than covered by the money I'll save when I change the keep memory battery now I have the relavant info.
Very pleased with my purchase and can recommend it wholeheartedly as I can other manuals I've downloaded from this site.
Regards
Limey Alex
;
Complete manual including mechanical part in good pdf quality. Shaded greys of the pcb due to pdf not perfect but usable.
;
Nice pdf file of the manual sent promptly. Thanks.
K
L
M
N
O
2/3 3.3V AVR
1
CN102
SENSE MNT1(SHCK) DQSY DIG-RST SQSY SCL XINT MNT2(XBUSY) LDON GND MOD REC SW REFLECT PHOTO SW PROTECT NC (EMPH) STTLMT DISC IN +5V
A
X25CN3
2SA954 2SC2003
UN5212
2SD2012
IC10
1.1V
A A A
2 3 4 5 6
C190
C195 1
5.1V
7 8 + 9 10
100u
(MDM-04)
SLT SW CN1
(X29-2580-00) (A/2)
3.3V 5 A
6.3 +
W3 4
W2 3
C187
W4
11 2 12
1 2
+5V A
5V 1
13 14 100u 6.3 15 16 17 18 19
LOAD MOTOR M
(X29- ) (B/2)
SLED MOTOR M CN2 SPINDLE MOTOR M
+5V 2 3 2 1 3 2 1
PROTECT S1
WH1 REC SW S2
+5V
PH1
3
1 R2
4
CN105
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 PHOTO SW REC SW SPDLSPDL+ NC +5V DISC IN SLEDSLED+ REFRECT PROTECT GND STTLMT LOAD-OUT LOAD-IN
180
15
14
13
12
11 NC
10 +5V
9
8
7
6 REFRECT
5 PROTECT
4
3
2
1
CN3
PHOTO SW
PH1 : T95-0140-05
2SA1048 2SC2458
IC1 IC2 IC3 IC4 IC5 IC6 IC7 IC8 IC10 IC11 Q1 Q2,3 Q4,5 Q6 Q7 Q8 Q9 Q10 : CXA2523AR : CXD2652AR : TC7S08FU : TC7WU04FU : TC74ACT540FS : X24C01AS-2.7 : HM51W4400BTT-7 : BH6511FS : L88MS33T : AK4520 : FMW1 : DTA144EUA : DTC114YUA : 2SA1576A(R,S) : 2SB798-DL : 2SJ278 : 2SK1764 : DTC114EUA
R1
KAN03
4.7K REC SW SPDL-
CN101
1 2 3 SCLK SRDT XLATCH
4 5 6 7 8 9
R120
WRPWP SWDT MNT3(SLOCK) MNT0(FOK) SDA SCTX ADDT MGND BCK MGND
D1,2 : F1J6TP D101 : MA101
CAUTION: For continued safety, replace safety critical components only with manufacturer's recommended parts (refer to parts list). indicates safety critical components. For continued protection against risk of fire, replace only with same type and rating fuse(s). To reduce the risk of electric shock, leakage-current or resistance measurements shall be carried out (exposed parts are acceptably insulated from the supply circuit) before the appliance is returned to the customer.
DISC IN SLEDSLED+ GND STTLMT LOAD OUT LOAD IN
10
100
11 12 13
R124
2/3
14 DADT M+5V LRCK M+5V LOAD-IN GND LOAD-OUT GND 3.3V DIN H+5V DOUT +5V +5V 512FS HGND +B -B
The DC voltage is an actual reading measured with a high impedance type voltmeter. The measurement value may vary depending on the measuring instruments used or on the product. Refer to the voltage durX25CN2
100
15 16 M+5V 17 18 19 20 21 +3.3V 22 23 H+5V 24 25 +5V C196 28 0.1 29 26 27
B
ing RECORDABLE MD PLAY unless otherwise specified; The value shown in ( ) is the voltage measured at the moment of STOP. The voltage followed by (REC) refers to the value during MD RECORDING.
NON () <> X
STOP PLAYBACK RECORD MEASUREMENT IMPOSSIBLE
PLAYBACK PLAYBACK(DIGITAL OUTPUT) RECORD RECORD(DIGITAL INPUT) GND LINE +B LINE -B LINE
SPDL+
DM-SE7/SE7(G)/SE9(K) (1/3)
H+5V
DM-SE7/SE7(G)/SE9
Y22-7210-00
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