Intrepid Video & Electronics Copyright © Intrepid Video & Electronics |
| 7-7650A | No voltage to TV, 15+ at bridge | change over switch at AC plug needs cleaned |
| 9-7135 | Dead, hissing from power supply | Checked following caps, were either open, or very high ESR. C9(47/16v); C10(2.2/50V); C23(1/50v), C18(1000/6.3v) |
| 9-7515 | Dead, no clock | C15, C16 |
| 9-7615 | Dead | C15 (330/16v) in power supply |
| 9-7715 | *Tuner not working *Dead, no display, no functions |
*Bad solder @P6001 and
on main bd. tuner B+ *C15 (330/6.3v) in power supply |
| 9-7720 | Power slow to start, noise in video. | C15(330/6.3v), if no help: C5(4.7/200v),C10(47/16v),C19(1/50v) |
| 13TVR*** | *Dead *TV ot VCR won't power on *TV or VCR won't power on |
*CP46(p/s); PC01,
Q523, DP34 off COL TP09, RP65 18-1/2 watt (232505) *Hold power on remote for 7 secs. *Check alignment of VCR section |
| 13TVR01 | *Intermitent or no
start up *Dead, draws stand by current |
*C810(470/16v) on main
pcb *Shorted H/O transistor(2SD1711), 1 ohm, 1w resistor |
| 13TVR60,(13TVR70, 19TVR60,T19060, T13060) | *Power light flashes a
few times, then goes out. *Will not accept cassette, mode motor runs in reverse *Takes cassette, powers off, drum shakes *Only ch & vol work on front panel, remote functions work. *Capstan runs too fast *Goes dead in 5 secs. |
*Parental lock is
active. Hold power, on remote, for 7 secs. *Mode switch, clean or replace. *Dust build up on optical cage of drum motor. *IK02 sw control IC, back of control PCB on IC=HCF4021 *IT002, 224950 *Mode switch, check alignment, check pinch roller placement |
| 13TVR62 | *Powers on, can hear
VCR motor running, then powers off *Shuts down in 4 seconds *Intermittent shut down, may take tape, then reject it. |
*Check connector
HW001, 7/8 for 14 vdc. If present, check RW001, RW002 *Replace FL002(FW002)-1 ohm on VCR board, near left rear *Bad connections, center LED |
| 13TVR70,(13TVR60, 19TVR60,T19060, T13060) | *Power light flashes a
few times, then goes out. *Will not accept cassette, mode motor runs in reverse *Takes cassette, powers off, drum shakes *Only ch & vol work on front panel, remote functions work. *Capstan runs too fast *Goes dead in 5 secs. *Part ID, RL06-2 possibilities. |
*Parental lock is
active. Hold power, on remote, for 7 secs. *Mode switch, clean or replace. *Dust build up on optical cage of drum motor. *IK02 sw control IC, back of control PCB on IC=HCF4021 *IT002, 224950 *Mode switch, check alignment, check pinch roller placement *232460(CF 0.7w@ 4.7k) or 220655(680/2w) |
| 13TVR72 | *Playback lum/chroma
saturated, tuner OK *Dead *Tape speed erractic, wow and flutter |
*Remove CC016, clean
conductive glue. Pin 100, IC1Y001 *CT074, leaky micro reset line pin 59 *Capstan motor # 247183, metal pins rub against bottom plate. |
| 19TVR01 | *Intermittently eats
tapes *Vertical problem *Looks like bad tuner |
*Replace idler p/n
212649, nylon cracks at the shaft *Solder pins on vert chip, IC430 *Solder tuner grounds |
| 19TVR60,(13TVR70, 13TVR60,T19060, T13060) | *Power light flashes a
few times, then goes out. *Will not accept cassette, mode motor runs in reverse *Takes cassette, powers off, drum shakes *Only ch & vol work on front panel, remote functions work. *Capstan runs too fast *Goes dead in 5 secs. *Part ID, RL06-2 possibilities. *Unit shuts down intermittent. Worse when using VCR function *No video, audio OK |
*Parental lock is
active. Hold power, on remote, for 7 secs. *Mode switch, clean or replace. *Dust build up on optical cage of drum motor. *IK02 sw control IC, back of control PCB on IC=HCF4021 *IT002, 224950 *Mode switch, check alignment, check pinch roller placement *232460(CF 0.7w@ 4.7k) or 220655(680/2w) *Load motor bad, should have 14v on it, p.n 224917(RF-500TB-11660) *Check solder on HV board |
| 13TVT45 | Part ID-right side plate, VCR deck | 225136 |
| VG2001 | *Stops intermittently *Loads, then shuts down *Will not record video *Clock dim *Changes speed, poor play back, bad audio. *Loads tape, no capstan movement. *Drum motor spins too
fast, shuts down. *In play, pic pulses
from snowy to good. *No load or intermittent *Eats tapes, capstan not rotating. |
*Replace clutch. *R109 (5.6K) *Q311 *R102, R103, ZD101. *Pinch roller. *Replace 10uf cap on capstan pcb, repair trace. *Loose connection on drum stator pcb, esp. J2.,J3 *Adjust AC head, replace 10uf cap on capstan pcb. *D112, 12v supply *C6, 10/25v, capstan pcb-repair trace. |
| VG2007(Vr300, VR330, VG2001, VR3300, M221) | *No capstan movement. *Drum motor
spins too fast, shuts down. *In play, pic pulses
from snowy to good. *No load or intermittent *Eats tapes, capstan not rotating. |
*Check D112, replace
10uf, on capstan pcb, repair traces. *Loose connection on drum stator pcb, esp. J2.,J3 *Adjust AC head, replace 10uf cap on capstan pcb. *D112, 12v supply *C6, 10/25v, capstan pcb-repair trace. |
| VG2009 | No color, intermittent, pic on playback may show signs of not shutting off. | C16(330/6.3v) |
| VG2010 | *Tape loads, Head
wheel not spinning, very slow cassette load, eats tapes.
Cathode D114 should be ~14v *Intermittent bad color, ver/hor sync. Then blue screen. *Not completely ejecting tapes. Timer and/or tape-in indicator intermittent. Cathode D110 should be ~13v in pl/rec, 15v in rew/ff. *No display, cathode of D1103,1104 should be ~9v *Won't accept, eject. Cathode D114 should be ~14 *Excess tape not taken in during eject. |
Use RCA kit #216135,
contains 7 diodes (1N4001, STK #147015) Replace D1103,
1104, 108, 109,110,112,114. This kit will take care of the majority of motor and power failures in this unit. Use RCA kit #216135, contains 7 diodes (1N4001, STK #147015) Replace D1103, 1104, 108, 109,110,112,114. This kit will take care of the majority of motor and power failures in this unit. |
| VG2016(Samsung VR4711) | *Tape loads, Head
wheel not spinning, very slow cassette load, eats tapes.
Cathode D114 should be ~14v *Intermittent bad color, ver/hor sync. Then blue screen. *Not completely ejecting tapes. Timer and/or tape-in indicator intermittent. Cathode D110 should be ~13v in pl/rec, 15v in rew/ff. *No display, cathode of D1103,1104 should be ~9v *Won't accept, eject. Cathode D114 should be ~14 *Excess tape not taken in during eject. |
Use RCA kit #216135,
contains 7 diodes (1N4001, STK #147015) Replace D1103,
1104, 108, 109,110,112,114. This kit will take care of the majority of motor and power failures in this unit. Use RCA kit #216135, contains 7 diodes (1N4001, STK #147015) Replace D1103, 1104, 108, 109,110,112,114. This kit will take care of the majority of motor and power failures in this unit. |
| VG2035(658HF) | *Tries to load empty
carriage. *Dead, display flashes. *Parts ID *Video alternates from good to bad *Parts ID |
*Bad solder S603(LED),
or replace. *C09, C14 *End sensors-215398;LED-212621 *Clean AC head *Pinch roller:213847, Plastic housing:212648 |
| VG2053 | After loading, shuts down | Clean mode switch |
| VG2056 | Plays older movies in B&W | Q304 |
| VG2058 | Shuts off in any mode in seconds. | Mode switch |
| VG2061 | Won't work through tuner mod, video jacks OK | Replace tuner mod. |
| VG4009(VR9960) | Stops after 3 seconds | Q1202, on main pcb-12 reg DEF. |
| VG4010 | No play back color | VCRS0173, video/chroma process IC |
| VG4016 | *Tape loads, Head
wheel not spinning, very slow cassette load, eats tapes.
Cathode D114 should be ~14v *Intermittent bad color, ver/hor sync. Then blue screen. *Not completely ejecting tapes. Timer and/or tape-in indicator intermittent. Cathode D110 should be ~13v in pl/rec, 15v in rew/ff. *No display, cathode of D1103,1104 should be ~9v *Won't accept, eject. Cathode D114 should be ~14 *Excess tape not taken in during eject. |
Use RCA kit #216135,
contains 7 diodes (1N4001, STK #147015) Replace D1103,
1104, 108, 109,110,112,114. This kit will take care of the majority of motor and power failures in this unit. Use RCA kit #216135, contains 7 diodes (1N4001, STK #147015) Replace D1103, 1104, 108, 109,110,112,114. This kit will take care of the majority of motor and power failures in this unit. |
| VG4019 | *Clock flashing, no
power *Flashing display, goes dead when cassette inserted. |
*C14 in power supply *C09, 22/16v |
| VG4020 | Loses channels | Re-solder antenna in connector |
| VG4025(VR507) | *Dead *Dead, timer flashes, won't accept tape *At power on capstan pulsates |
*C08 in power supply *C09(22/16v np), C04(4.7/25v), C05(82/200v) *C09(22/16v np), C4(4.7.25v) |
| VG4033 | No motor, no load, display OK | Capstan PCB cracked at mounting screw |
| VG4038(4039) | *Dead *Tadpoles in play back |
*RCA #231734 *RCA kit #229296, drum |
| VG4039(4038) | *Dead *Tadpoles in play back |
*RCA #231734 *RCA kit #229296, drum |
| VG4043 | Dead, PR1 open | Replace PR1(ICPN38), D1008(186742-ECG586) |
| VG4205(VH435) | *No tuner audio *Tape is rejected immediately |
*Q9001(2/sd601) MTS
bd., 9v reg. *C16(330/6.3v), C21(1/50v) in power supply. |
| VG4210 | Indicator flashes | C09, C14 in power supply. |
| VG4216 | *Speed slow in
playback, tracking lines. *Tape loads, Head wheel not spinning, very slow cassette load, eats tapes. Cathode D114 should be ~14v *Intermittent bad color, ver/hor sync. Then blue screen. *Not completely ejecting tapes. Timer and/or tape-in indicator intermittent. Cathode D110 should be ~13v in pl/rec, 15v in rew/ff. *No display, cathode of D1103,1104 should be ~9v *Won't accept, eject. Cathode D114 should be ~14 *Excess tape not taken in during eject. |
*IC201 microprocessor. Use RCA kit #216135, contains 7 diodes (1N4001, STK #147015) Replace D1103, 1104, 108, 109,110,112,114. This kit will take care of the majority of motor and power failures in this unit. Use RCA kit #216135, contains 7 diodes (1N4001, STK #147015) Replace D1103, 1104, 108, 109,110,112,114. This kit will take care of the majority of motor and power failures in this unit. |
| VG4262 | Intermittently cuts off when going into play | Clean mode switch |
| VG4264 | Dead, all panel lights flashing | IC802(KA431A2) |
| VG7500 | *In play, roller
doesn't engage capstan. *Band of snow in screen, tracking doesn't help. |
*Replace load belts. *Loose tape guides. |
| VG7520 | Dead | 5v line shows 3.8v, 14v line shows 18v, replace C16, C17-5v line filters |
| VG7610 | Intermittent loading, may have to press play more than once. | Clean mode switch. |
| VG7720 | *Loads, won't play. *Dead. |
*Basket slide switch,
clean. *C16 in power supply (330/6.3v) |
| VG7785 | Tape jammed, can't turn power off. | C16(330/6.3v) |
| VHR5634 | Picture unstable, tracking lines | Spray tracking button. |