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There are currently no product reviews.
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It's complete and helpful manual with good quality of scan. Thanks very much.
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The service was quick and simple, finding the service manual easy and it appears to be the original with colour schematics. It contained the info I was after and so sorted the problem.
I have copied it to CD and attached the envelope to the inside back cover of the owners manual. Good manual and excelent service. Robin Wood, Wood Electronics, New Zealand.
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Exactly what was needed to assess the product - excellent value and great service
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Nice to have the service manual for the Sony DCR-TRV345E now. The document is of excellent quality.
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MACKIE HR824 26 pages English-only Service Manual contains:
1) HR824 technical overview with the description of front and rear panel switches.
2) HR824 specs
3) Block Diagram
4) Wiring Diagram
5) Packaging management
6) Spare part & final assembly list (for PCB rev A and B) + exploded view
7) Test Procedures (where, how to measure voltage...) including Test Point diagram on the PCB.
8) IC and Transistor charts.
Excellent guide: very clear, good scan quality enabling us to print readable diagram :-)
Note:
Mackie HR824 make extensive use of surface mount devices (SMD). Service on the HR824 must
only be undertaken by experienced service technicians with the right tools, experience and patience to perform surface mount rework when needed.
IC901
NJM2103D (REG BOARD)
CR
1
8
RESET
� VSC 2 +� EMPHA DATA OUT VREF
+ 7 VSA
OUTC
3
6
VSB/SESIN
GND
4 Q R S CLK OUT2 + � +�
5
V+
IC1101 CXD8495AQ (DIGITAL BOARD)
36
35
34
33
32
31
30
29
28
27
26
25
TIMING GENERATOR LD/DQSY 37 SRDT 38 D0
X' TAL OSC 24 D GND 23 SBCK
CD SUB-CODE DETECTION PLL CIRCUIT
39
MICRO COMPUTER INTERFACE
MUTING OUTPUT ERROR LOCK DETECTION
22 SFSY 21 PW 20 SBSY 19 D VDD 18 VCO 17 V IN
DI/SWDT 40 CE/XLAT 41 CL/SCLK 42 D VDD 43 DIN1 44 DIN2 45 DIN3 46 DIN4 47 DGND 48
DATA DEMODULATOR
MULTI PLEXER
16 A GND 15 R 14 A VDD 13 N.C.
TEST
1
DOUT/V LRCK
2
3
RC1 BCLK
4
RC2 SUB 2
5
CCB/SUB SUB 1
6
D GND
7
CLKMD ERROR
8
9
TEST1 CLK OUT1
10
TEST2 X OUT
11
12
D VDD
� 62 �
MODE X IN
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