| Error Code/Symptom | Indicated Failure | My Repair Action (Free Estimate) |
|---|---|---|
| C:31:00 – Tape loading error | Loading mechanism failure, broken loading belt, worn loading gears | Disassemble tape transport, replace loading belt, inspect gears, realign loading mechanism |
| C:32:10 – Reel motor trouble | Supply or take-up reel motor failure, reel sensor issue, tachometer failure | Replace reel motor, clean tachometer roller, check reel sensors, calibrate reel tension |
| C:32:20 – Drum trouble / head lock error | Drum motor failure, head wear, drum speed servo error, rotary transformer issue | Replace drum assembly, measure RF envelope, check drum servo, align head switching |
| C:32:30 – Capstan trouble | Capstan motor failure, capstan belt wear (belt-driven models), speed control error | Replace capstan motor/belt, check capstan servo, calibrate tape speed |
| Dropout / playback artifacts / head clog | Video head wear, head contamination, tape path misalignment | Clean video heads with chamois, measure RF envelope, replace heads if worn, realign tape path |
| Tracking error / unstable picture | Tracking servo misalignment, drum phase error, tape tension issues | Realign tracking servo using alignment tape, check drum phase, adjust tape tension |
| Error Code/Symptom | Indicated Failure | My Repair Action |
|---|---|---|
| Disc not recognized / no disc | Optical pick-up assembly (OPU) failure, laser diode aging, disc detection switch failed | Replace OPU assembly, recalibrate laser power, replace disc detection switch |
| Unable to read disc / read errors | OPU wear, disc damage, spindle motor speed error, focus/tracking servo failure | Clean lens, replace OPU, recalibrate focus/tracking servos, test with known-good disc |
| Disc loading mechanism stuck / won't eject | Loading belt broken, loading gears worn, ejection motor failure, limit switch failure | Replace loading belt, inspect gears, replace ejection motor, check limit switches |
| Spindle motor noise / won't spin | Spindle motor bearing wear, motor driver failure, spindle speed sensor fault | Replace spindle motor, repair driver circuit, check Hall sensors |
| Write errors / recording fails | Laser power degradation, OPU aging, media compatibility, firmware issue | Replace OPU, recalibrate laser power, update firmware, test with multiple disc types |
| PDW-U2/U4 – USB connection not recognized | USB controller failure, firmware corruption, power supply issue via USB | Replace USB controller IC, reflash firmware, check USB power delivery |
| Error Code/Symptom | Indicated Failure | My Repair Action |
|---|---|---|
| Media not recognized / no media | SSD drive failure, SxS card slot contact issue, controller board failure | Clean card slot contacts, replace SSD interface board, replace SxS slot assembly |
| Recording stops / buffer underrun | SSD write speed issue, controller IC failure, firmware bug | Replace SSD drive, update firmware, replace controller IC |
| File system corruption / cannot playback | File allocation table corruption, improper shutdown, controller issue | Repair file system using Sony tools, recover data if possible, update firmware |
| Network connection failed (FTP/CIFS) | Ethernet port failure, network controller IC, software configuration corruption | Repair network controller, replace Ethernet jack, reset network settings, update firmware |
| Error Code/Symptom | Indicated Failure | My Repair Action |
|---|---|---|
| Unit won't power on / no LED | Power supply failure, blown fuse, main board short, standby circuit failure | Diagnose power rail, replace capacitors, test DC-DC converters, replace PSU board |
| Intermittent shutdown / power cycling | Overheating, failing power supply capacitors, fan failure, thermal sensor issue | Replace cooling fan, clean heatsinks, replace power supply capacitors, check thermal sensors |
| Front panel buttons unresponsive / stuck | Button membrane failure, encoder wheel wear, control board failure | Replace button membrane, clean encoder contacts, repair control board |
| LCD display blank / garbled / flickering | LCD backlight failure, display driver IC, ribbon cable loose, contrast adjustment | Replace LCD panel, repair display driver, resecure ribbon cables, adjust contrast |
| Error Code/Symptom | Indicated Failure | My Repair Action |
|---|---|---|
| No video output (SDI/HDMI/Composite) | Output driver IC failure, FPGA issue, cable connection problem | Replace output driver IC, reflow FPGA BGA, check output connectors |
| No audio output / missing channels | Audio DAC failure, AES/EBU receiver IC, analog output amp failure | Replace audio output ICs, repair audio board, check output relays |
| RS-422 remote control not working | RS-422 driver/receiver IC failure, connector damage, termination issue | Replace RS-422 ICs, repair 9-pin D-sub connector, check termination settings |
| Timecode not locking / drifting | Timecode generator failure, reference input issue, PLL circuit fault | Repair timecode generator circuit, check reference input, replace PLL IC |
| No reference input lock / genlock error | Reference input buffer failure, PLL unlock, sync separator issue | Replace reference input ICs, repair PLL circuit, check sync separator |
| Series | Component | Failure Mode | My Solution (Free Estimate) |
|---|---|---|---|
| SRW-5000/5100/5500/5800 | Loading mechanism | Broken loading belt, worn gears, cracked loading arm | Replace loading belt, inspect and replace worn gears, lubricate mechanism |
| SRW-5000/5100/5500/5800 | Video heads | Head wear (1000-2000 hour lifespan), head clog | Measure RF envelope, clean heads professionally, replace head drum if worn |
| SRW-5000/5100/5500/5800 | Power supply | Capacitor aging, voltage regulation issues, standby circuit failure | Replace all electrolytic capacitors, test voltage rails, rebuild PSU |
| XDS-PD1000/PD2000 | Optical pick-up (OPU) | Laser degradation (500-1000 hour lifespan), focus/tracking failure | Replace OPU assembly, recalibrate laser power, realign optical system |
| XDS-PD1000/PD2000 | Loading mechanism | Disc loading belt worn, ejection gear stripped, limit switch failure | Replace loading belt, inspect gears, replace limit switches |
| PZW-2000/3000/4000 | SSD drive | Write cycle exhaustion, controller failure, file system corruption | Replace SSD drive, recover data if possible, update firmware |
| PZW-2000/3000/4000 | SxS card slot | Worn contacts, controller IC failure, bent pins | Clean/replace card slot, replace controller IC |
| PDW-HD1550 | Disc drive | OPU failure, spindle motor issues, loading mechanism problems | Complete disc drive overhaul or replacement, realignment |
| PDW-F75 (field deck) | Battery power | Battery board failure, DC-DC converter issues, power input jack damage | Repair battery board, replace DC-DC converters, replace power jack |
| PDW-U2 / PDW-U4 | USB interface | USB controller failure, firmware corruption, power delivery issues | Replace USB controller IC, reflash firmware, check USB power circuit |
| PMW-RX50 | SxS card slot | Slot wear, contact oxidation, controller failure | Clean slot contacts, replace slot assembly, repair controller |
| PMW-RX50 | Battery/LCD | Battery communication failure, LCD backlight dim, display driver issues | Repair battery board, replace LCD backlight, repair display driver |
Start a service ticket for a free estimate – I'll respond within 24 hours. My average turnaround is 20 business days, subject to parts availability. Rush service depends on parts availability. Free estimates always provided.
Email: jt@tekmg.com
SRW-5000, SRW-5100, SRW-5500, SRW-5800, XDS-PD1000, XDS-PD2000, PZW-2000, PZW-3000, PZW-4000, PMW-RX50, PDW-HD1550, PDW-F75, PDW-U2, PDW-R1, PDW-U4, and many other Sony professional decks. Free estimate available.
Yes – this is a common issue on HDCAM SR decks. The loading belt stretches over time. I replace the loading belt, inspect loading gears, and realign the mechanism. Free estimate provided.
Likely the optical pick-up assembly (OPU) has worn out. These have a lifespan of approximately 500-1000 hours of read/write time. I replace the OPU and recalibrate the laser. Free estimate included.
Yes – the internal SSD drive may have reached its write cycle limit or the controller board may have failed. I can replace the SSD drive and restore the system. Free estimate provided.
Common issues include USB controller failure, firmware corruption, or power delivery problems. I can repair the USB controller, reflash firmware, or replace the USB interface board. Free estimate.
On SRW series, C:32:20 indicates drum trouble – the video head drum is not spinning correctly or there's a head lock error. This often requires drum replacement or head cleaning/alignment. Free estimate.
Yes – I stock loading belts, pinch rollers, OPU assemblies, power supply capacitors, SxS card slots, and common ICs. Some SRW and OPU parts may have lead times from Sony Japan. Free estimate includes parts sourcing assessment.
Call (818) 244-4440, email jt@tekmg.com, or start a service ticket. No obligation. I provide detailed diagnostics before any work.
Average 20 business days, depends on parts availability. Tape mechanism overhauls (SRW series) typically take 10-15 business days of bench time. Free estimate includes timeline.
Yes – absolutely no obligation. You decide after receiving the estimate.
Local: Los Angeles County, Orange County, Ventura, Riverside, San Bernardino. Nationwide: Secure shipping from any US state. Free estimates for all locations.
