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C61 / BOSCH [Camcorder - VHS-C]

The EURAS repair tip database for professional technicians and service engineers supplies the following faults for C61 / BOSCH.

List of fault symptoms:

No autofocus, white adjustment varies, no display of camera functions in viewfinder. (with circuit diagram extract)
EVF focus adjustment.
PLL frequency adjustment.
Appliance does not record any sound. (+ extract of circuit diagram)
BM carrier leak adjustment. (BOSCH - C61 information)
Burst level adjustment. (part of circuit diagram displayed)
No colour with own recordings. (extract of circuit diagram attached) (BOSCH - C61 information)
Audio playback level adjustment.
Power supply switches off. (picture attached)
Zoom and autofocus do not function. (+ extract of circuit diagram)
Control voltage adjustment.
Colour lines during playback. The colours red and blue have shifted. (with circuit diagram extract)
No playback of sound. (extract of circuit diagram attached)
After appliance has been dropped no function.
AFLC oscillator adjustment. (C61 tip from BOSCH)
V-sub adjustment.
Mechanism gets stuck or remains stuck.
Cylinder motor runs incorrectly or not at all. (picture attached)
Head amp frequency response adjustment. (picture attached)
CDS gain adjustment.
Video head drum does not start.
Intermittent colour from video output. (extract of circuit diagram attached) (service info for BOSCH -C61)
EVF brightness adjustment.
Luminance REC current adjustment. (picture attached)
4,43MHz adjustment.
Modification of socket P1001 of the DC plate.
Hall amplifier adjustment.
Coloured vertical bands on the left hand side of the picture. (+ extract of circuit diagram) (C61 tip from BOSCH)
R-Y and B-Y clamp adjustment. (picture attached)
AF blanking level adjustment. (picture attached)
AFC adjustment.
Time insertion causes weird characters.
Low clip level adjustment. (+ extract of circuit diagram) (service info for BOSCH -C61)
Head motor runs fully, camera switches off. (extract of circuit diagram attached)
Focus and zoom are defective. (+ extract of circuit diagram)
Camera cannot be switched on. (with circuit diagram extract)
Vertical size adjustment. (+ extract of circuit diagram)
The capstan does not start during play function.
Pulse width modulator adjustment.
No picture in viewfinder. When adjusting brightness, white picture and no contrast.
0R bias adjustment.
Switches off after a short time. Drive mechanism blocks.
EVF horizontal osc adjustment. (C61 tips)
PSU is short circuited. Fuse 1071 is defective. (part of circuit diagram displayed)
Camera timer is completely blurred.
EVF centering adjustment.

With this service information, you may repair BOSCH C61 faster/better when it fails.

When BOSCH C61 fails , these symptoms are known and EURAS knows the remedy/solution.

Tips are coming from EURAS customers, workshops and payed technicians from all over the world. BOSCH C61 fails can be better solved.

If BOSCH C61 fails, this information will help you. Here you can only see the symptom list, to access remedies, you must register.

With help of this list a solution is found often when BOSCH C61 fails.

Additionally to repairtips or service information C61 is linked to 63 components (IC's and/or transformers) in the Tectra database, through which you can identify electrical compatibilities (crossreferences) in appliances.

Last updated: 15. Aug 2008 21:04:11 MET, doccode ISO9002AS168EKA200805C [cachelite] EURASMOP

Responsible for the content: EURAS International GmbH, Eime, Germany. All rights reserved, EURAS database V2.0 (C) 2002-2008. All brand- or productnames are copyrighted by the respective manufacturer of the appliance and are only being used for identification purposes.