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There are currently no product reviews.
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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.
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This Service manual is very well scanned and its clean to read, no any anti-theft words that un-english could understand. I got my CCD600 working with this manual and it´s clear shematics :)
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I was very pleased with the service provided and was surprised at how good the quality was of the manual. I thought it may be a third generation copy or so, but it is as good as the websites that charge 3 times this much. I repair some electronics for family and friends without charge, so this is perfect for me. Thank you very much.
OVERALL BLOCK
Q19 MIX RV11 PEAKING RV10 PEAK OFFSET TP12 Q21 BUFF IC13 PEAKING CONT.
IC14(2/2) BLKG CLEAN
Q23 AMP
Q24 BUFF
Q25,Q26 CLAMP
Q22 BUFF
IC14(1/2) 6 5 3 RV12 SUB BRIGHT RV13 BRIGHT
7-13 8-13
7-6 8-6
IC7 1 C BLKG IC11(2/3) 18 V BLKG IC11(1/3)
7-7 8-7
4 2
TP10 +V DEF 5-1
11
SYNC SEP
8
7
V TRIG
V OSC 64
V DRIVER 2
1
Q7,Q8 V SAW GEN RV7 V SIZE TP11
-V DEF 5-2
7-5 8-5
RV6 V HOLD Q14 RV8 V LIN RV15 V SIZE(WIDE) TP2 DXF-701WS/701WSCE ONLY IC8,Q6,Q7 +9.5V REG 3 RV2 H SIZE 2 5 1
TP4 2 G1
7-10 8-10
1
V DY COIL
6-5 TP5
RV4 VH-ADJ 6-4 TP6
6-9 8-9
H1 4 3 H2 6-3
5
PICTURE TUBE
1
ANODE TP7 D12 3 G2 RECT 6-1 H DY 2 COIL
IC11(3/3) IC9 12 AFC RV5 H HOLD 13 14 H OSC H DRIVER 16 2 4 TP12 RV14 OP-ADJ Q8 Q9
4
6
IC10(2/2) 1 COMP 3
IC10(1/2) 7 BUFF 5
RV3 FOCUS
TP9 +H DEF 4-3 TP8 -H DEF 4-2 HLC
LED(A)
LED3 2-1 Q4 LED4 BUFF IC2 14 11 12 13 15 1 2 3 4 7 D2,Q2 BUFF 2-3 BUFF 10-3 LED5 REC/TALLY Q4 2-2 10-2 TAKE/GREEN 10-1 BATT
SHIFT REGISTER
IC3(1/2) IC5(1/2) IC3(2/2) Q3 BUFF LED6 3-1 IC4(1/2) IC1(3/3) 3-2 IC5(2/2) INV LED8 IC4(2/2) BUFF 3-3 11-2 REC(B) Q3 11-2 SHUTTER 11-1 LED7 GAIN UP
LED(B)
OVERALL BLOCK
B-DXF701WS-OABLOCK/M
DXF-701 (J, UC) DXF-701CE (CE)
4-2 4-3
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