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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.
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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 :)
Clarion Co., Ltd.
22-3, Shibuya 2-chome, Shibuyaku, Tokyo, 150-8335 Japan Service Dept.- 50 kamitoda,Toda-shi,Saitama,335-8511 Japan Tel: 048-443-1111 FAX:048-433-6996
Published by Service Dept. 298-5895-00 Jan.2001 B Printed in Japan
Service Manual
NISSAN Automobile Genuine AM/FM Radio 6-Disc CD Changer/ Cassette deck
Model
PN-2411N
(Genuine No.28188 3W705/ID No.CNB78)
Model
PN-2430N
(Genuine No.28188 5W310/ID No.CNJ78)
â� SPECIFICATIONS
Radio section
PLL Frequency synthesizer system AM 530kHz to 1,710kHz(2411N) FM 87.9MHz to 107.9MHz(2411N) AM 531kHz to 1,602kHz(2430N) FM 87.5MHz to 107.9MHz(2430N) Intermediate frequency: AM 450±3kHz FM 10.7±0.2MHz Quieting sensitivity: AM Less than 32dBμ (at 20dB S/N) FM Less than 10dBμ (at 30dB S/N) Separation: FM More than 20dB(at 1kHz) Auto tuning stop sensitivity: AM 32±6dBμ FM 25±6dBμ Tuning system: Receive range:
More than 63dB (DOLBY B NR ON) Metal tape(70μs) More than 57dB (DOLBY B NR OFF) More than 65dB FF/REW time: (DOLBY B NR ON) Less than 110sec.(C-60)
General
Load impedance: 300Ω/CH Output level(BOSE 6V output specification): 6V+0.5V/-2.0V(1kHz CD 0dB) Power supply voltage: DC14.4V(10.8V to 15.6V) Negative ground Consumptive current: 2.7mA(Back up) Dimensions(mm): 220.4(W)�118.8(H)�185(D) Weight: 3.5kg
� Dolby noise reduction manufactured under license from
CD section
Disc: Separation: S/N ratio: Distortion: Compact disc(12cm) More than 52dB (at 1kHz,0dB Disc,20kHz LPF) More than 80dB Less than 0.2% (at 1kHz,0dB Disc,20kHz LPF)
Dolby Laboratories Licensing Corporation.
"DOLBY" and the double-D symbol are trademarks of Dolby Laboratories Licensing Corporation.
� Specifications and design are subject to change without
notice for further improvement.
â� NOTE
� We can not supply PWB with component parts in prin-
Tape section
Reproducting system: 4 track 2 program 2 channel stereo system Wow and flutter: Less than 0.15�(W.R.M.S) Separation: More than 35dB Crosstalk: More than 45dB S/N ratio: Normal tape(120μs) More than 55dB (DOLBY B NR OFF)
ciple. When a circuit on PWB has failure, please repair it by component parts base. Parts which are not mentioned in service manual are not supplied.
â� COMPONENT
PN-2411N-A/PN-2430N-A
Main unit
�����
1
-1-
PN-2411N / PN-2430N
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