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PRECAUTIONS SAFETY PRECAUTIONS
SERVICE SERVICE WARNING
Only qualified service technicians who are familiar with safety checks and guidelines should perform service work. Before replacing parts, disconnect power source to protect electrostatically sensitive parts. Do not attempt to modify any circuit unless so recommended by the manufacturer. When servicing the receiver, use an isolation transformer between the line cord and power receptacle.
SAFETY CHECKS -- FIRE AND SHOCK HAZARD
SET 4569
Leakag Checks for Receivers Ground Cold Leakage Checks for Receivers with Isolated Ground
Unplug the AC cord, connect a jumper across the plug prongs, and turn the power switch on (if applicable). Use an ohmmeter to measure the resistance between the jumped AC plug and any exposed metal cabinet parts such as antenna screw heads, control shafts, or handle brackets. Exposed metal parts with a return path should measure between 1M ohms and 5.2M ohms. Parts without a return path must measure infinity.
4569 Technical Service Data
INDEX
SERVICING OLT CRT SERVICING THE HIGH VOLTAGE AND CRT
Use EXTREME CAUTION when servicing the high voltage circuits. To discharge static high voltage, connect a 10K ohms resistor in series with a test lead between the receiver ground and CRT anode lead. DO NOT lift the CRT by the neck. Always wear shatterproof goggles when handling the CRT to protect eyes in case of implosion.
Leakag Check Hot Leakage Current Check
Plug the AC cord directly into an AC outlet. DO NOT use an isolation transformer. Use a 1500 ohms, 10W resistor in parallel with a .15µF capacitor to connect between any exposed metal parts on the receiver and a good earth ground. (See figure below.) Use an AC voltmeter with at least 5000 ohms per volt sensitivity to measure the voltage across the resistor. Check all exposed metal parts and measure voltage at each point. Voltage measurements should not exceed .75VAC, 500µA. Any value exceeding this limit constitutes a potential shock hazard and must be corrected. If the AC plug is not polarized, reverse the AC plug and repeat exposed metal part voltage measurement at each point.
X-RAY RADIATION OLT X-RAY RADIATION AND HIGH VOLTAGE LIMITS
Be aware of the instructions and procedures covering X-ray radiation. In solid-state receivers and monitors, the CRT is the only potential source of X-rays. Keep an accurate high voltage meter available at all times. Check meter calibration periodically. Whenever servicing a receiver, check the high voltage at various brightness levels to be sure it is regulating properly. Keep high voltage at rated value, NO HIGHER. Excessive high voltage may cause X-ray radiation or failure of associated components. DO NOT depend on protection circuits to keep voltage at rated value. When troubleshooting a receiver with excessive high voltage, avoid close contact with the CRT. DO NOT operate the receiver longer than necessary. To locate the cause of excessive high voltage, use a variable AC transformer to regulate voltage. In present receivers, many electrical and mechanical components have safety related characteristics which are not detectable by visual inspection. Such components are identified by a # on both the schematic and the parts list. For SAFETY, use only equivalent replacement parts when replacing these components.
GridTrace Location Main Board ..................................... IC Functions ........................................... Important Parts Information ................... Miscellaneous Adjustments Note ........... Parts List ................................................. Placement Chart ..................................... Safety Precautions .................................. Schematic Component Location ............ Schematic Notes ..................................... Schematics Audio ............................................... Power Supply .................................. System Control ................................ Television ........................................ Test Equipment ....................................... Tuner Information ..................................
Model 27RF50S125 (Chassis 27M8)
3 1 4 1 4 1 1 4 2 1 2 2 2 4 1
PHILIPS
MODEL 27RF50S125 (CHASSIS 27M8)
Representative Model
GENERAL GUIDELINES
Perform a final SAFETY CHECK before returning receiver to customer. Check repaired area for poorly soldered connections, and check entire circuit board for solder splashes. Check board wiring for pinched wires or wires contacting any high wattage resistors. Check that all control knobs, shields, covers, grounds, and mounting hardware have been replaced. Be sure to replace all insulators and restore proper lead dress.
covera verag Essential coverage for servicing a television receiver... servicing television receiver...
· Schematics Schematics
· Component locations
4569
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· Parts list arts
The listing of any available replacement part herein in no case constitutes a recommendation, warranty, or guarantee by SAMS Technical Publishing as to the quality and suitability of such replacement part. The numbers of the listed parts have been compiled from information furnished to SAMS Technical Publishing by the manufacturers of the specific type of replacement part listed. Reproduction or use, without express permission, of editorial or pictorial content, in any manner, is prohibited. No patent liability is assumed with respect to the use of the information contained herein.
© 2002 5436 West 78th Street Indianapolis, IN 46268-4149
UPC HERE 02PF01925
Printed in the United States of America 5 4 3 2 1
PHILIPS
Address, For Supplier Address, PHOTOFA Annual Index See PHOTOFACT Annual Index
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APRIL 2002
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TUNER INFORMATION
OLT CHART TUNER VOLTAGE CHART
Pin 1 (AGC) 2 (FM ANT) 3 (AS) 4 (SCL) 5 (SDA) 6 (+5V) 7 (+5V) 8 (ADC) 9 (VT) 10 (FM) 11 (IF) Low VHF Low Band 2.2V 1.0V 1.3V 3.8V 3.6V 5.0V 5.0V 0V 33.6V 0V 0V VHF High Band 2.2V 4.3V 1.3V 3.8V 3.6V 5.0V 5.0V 0V 33.6V 0V 0V UHF Band 1.9V 4.8V 1.3V 3.8V 3.6V 5.0V 5.0V 0V 33.6V 0V 0V
TUNER TERMINAL GUIDE
(2)
(1)
(4)
(6)
(8)
(10)
MISCELLANEOUS ADJUSTMENTS NOTE
SERVICE INFORMATION SERVICE ALIGNMENT MODE INFORMATION
To enter service alignment mode, Factory Service Remote Control must be used. Philips Part # 4835 3105 7511.
NOTE: VHF Low Band voltages taken on channel 2. VHF High Band voltages taken on channel 7. UHF Band voltages taken on channel 14
(3)
(5)
(7)
(9)
(11)
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PHILIPS PHILIPS PHILIPS PHILIPS PHILIPS MODEL 27RF50S125 (CHASSIS 27M8) MODEL 27RF50S125 (CHASSIS 27M8) MODEL 27RF50S125 (CHASSIS 27M8) MODEL 27RF50S125 (CHASSIS 27M8) MODEL 27RF50S125 (CHASSIS 27M8)
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PHILIPS PHILIPS PHILIPS PHILIPS PHILIPS MODEL 27RF50S125 (CHASSIS 27M8) MODEL 27RF50S125 (CHASSIS 27M8) MODEL 27RF50S125 (CHASSIS 27M8) MODEL 27RF50S125 (CHASSIS 27M8) MODEL 27RF50S125 (CHASSIS 27M8)
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BOARD MAIN BOARD - TOP VIEW
BOARD VIEW, GRIDTRACE LOCATION MAIN BOARD - TOP VIEW, GRIDTRACE LOCATION GUIDE
C2005 C2006 C2008 C2105 C2106 C2172 C2209 C2210 C2216 C2220 C2244 C2247 C2250 C2401 C2402 C2404 C2441 C2444 C2450 C2451 C2455 C2457 C2458 C2459 C2463 C2464 C2465 C2467 C2468 C2471 C2472 C2473 C2480 C2481 C2482 C2485 C2486 C2487 C2488 C2489 C2491 C2500 C2501 C2502 C2503 C2505 C2508 C2515 C2521 C2523 C2560 C2561 C2562 C2563 C2564 C2566 C2567 C2568 C2580 C2581 C2691 C2801 C2837 C2841 C2843 N2 N2 O2 O4 N4 F2 J3 J3 J2 I3 K2 L2 L2 K9 J10 K6 M6 L7 I8 K7 J6 J8 K7 K8 M10 J8 L9 K9 K10 O7 O6 O7 O7 N6 N10 K6 O10 O9 N7 N6 M7 C9 F9 G10 H9 I9 H8 I8 F8 H9 I6 I6 G6 G7 H6 F6 E6 E6 D6 D6 A9 H4 G4 F5 F5 C2844 C2846 C2902 C2903 C2908 D6400 D6401 D6444 D6447 D6460 D6461 D6465 D6466 D6485 D6486 D6487 D6488 D6500 D6520 D6523 D6525 D6560 D6562 D6566 D6681 D6691 D6831 F1500 FB5204 FB5205 FB5206 FB5452 FB5521 FB5560 FB5562 FB5564 IC6692 IC7471 IC7515 IC7520 IC7560 IC7602 IC7831 IC7901 L5001 L5002 L5201 L5202 L5241 L5242 L5401 L5451 L5457 L5463 L5471 L5472 L5480 L5561 L5602 L5603 L5604 L5831 L5832 L5833 LC5501 E5 D4 H3 G2 H1 O10 I9 M7 L7 L9 L9 K8 K8 L7 N6 O9 M6 F10 F8 G8 G9 H6 G7 E6 A5 A9 F4 D9 I5 I5 J5 L9 H8 H7 G7 H6 A8 O6 F7 F8 E5 K3 E4 H3 M2 M1 I2 I2 M2 M1 K9 K7 K7 J9 O6 P8 L6 I7 K3 K4 J4 F4 G5 E5 C8 M0211 M0212 M0219 M0220 M0221 M0222 M0223 M0225 M0243 M0246 Q7400 Q7443 Q7460 Q7461 Q7463 Q7480 Q7482 Q7521 Q7540 R3000 R3001 R3005 R3101 R3103 R3105 R3111 R3113 R3114 R3115 R3116 R3121 R3122 R3125 R3131 R3133 R3135 R3136 R3137 R3138 R3141 R3154 R3156 R3200 R3201 R3202 R3203 R3204 R3207 R3213 R3220 R3221 R3222 R3235 R3244 R3249 R3250 R3251 R3400 R3401 R3403 R3404 R3405 R3406 R3408 R3410 D10 E7 B7 L6 L8 O6 P3 P5 J4 G1 J10 L6 L10 J6 J6 M6 N6 H9 E7 N2 N2 K1 N3 N4 N4 O3 N3 N3 N3 N3 O4 O4 N4 O5 O4 N5 N5 O5 O5 N5 N3 N3 J2 J4 J4 J4 J4 J2 J2 J3 I3 I3 J4 M2 M2 M2 K1 O10 N10 J10 J10 K10 J10 I8 I10 R3411 R3445 R3446 R3447 R3448 R3450 R3451 R3452 R3453 R3454 R3455 R3458 R3459 R3460 R3463 R3465 R3468 R3469 R3471 R3472 R3473 R3474 R3475 R3477 R3478 R3480 R3481 R3482 R3484 R3486 R3488 R3490 R3491 R3492 R3493 R3494 R3501 R3506 R3510 R3519 R3521 R3523 R3526 R3527 R3532 R3543 R3549 R3560 R3561 R3564 R3565 R3601 R3603 R3604 R3606 R3607 R3608 R3609 R3610 R3618 R3624 R3625 R3635 R3801 R3802 K9 L6 L6 M6 N6 N6 L6 L6 M6 L6 N6 K8 K8 P7 L10 O9 J7 K6 O6 O6 N6 O8 O8 O6 O6 P6 N9 N9 O9 L7 O9 K6 J6 J6 I6 L7 B8 E8 F8 F8 F8 G8 G9 G9 F9 F7 I6 G6 G7 F6 G6 M3 L3 L3 L4 L4 K4 K4 L4 K4 L3 L3 M3 H4 H4 R3832 R3833 R3837 R3839 RL1515 SP3507 SW1600 SW1601 SW1602 SW1603 SW1606 T5445 T5461 T5520 TH3504 TU1000 X1002 X1200 X1831 ZD6001 ZD6448 ZD6462 ZD6476 ZD6481 ZD6482 ZD6483 ZD6540 E3 E3 G4 G4 D7 D8 A5 A5 A4 A3 A10 N8 J7 H7 D8 N1 L1 J2 E5 M2 M6 J7 O6 M6 M6 O9 E6
BOARD BOTT VIEW, GRIDTRACE LOCATION TTOM MAIN BOARD - BOTTOM VIEW, GRIDTRACE LOCATION GUIDE
C2004 C2007 C2009 C2101 C2102 C2103 C2104 C2111 C2112 C2113 C2121 C2122 C2123 C2124 C2125 C2131 C2132 C2133 C2134 C2135 C2136 C2141 C2143 C2181 C2184 C2201 C2202 C2203 C2204 C2205 C2208 C2211 C2213 C2214 C2215 C2217 C2219 C2221 C2241 C2242 C2243 C2245 C2248 C2249 C2252 C2253 C2405 C2443 C2460 C2474 C2475 C2476 C2507 C2520 C2522 C2525 C2527 C2528 C2540 C2601 C2602 C2606 C2607 C2608 C2609 N10 O10 L10 N7 N7 O7 O7 N7 N7 N7 O8 N6 N6 N6 N6 O6 N6 O6 N6 N7 O7 N7 N9 A4 B5 J8 K8 J8 K8 L9 J9 K10 J8 J8 J8 J9 L9 K8 L9 L9 L9 J9 M3 L9 M9 M9 L5 L5 J5 P4 O4 O5 G3 F3 G2 F2 G2 F3 F5 K8 K7 M8 K8 L8 K8 C2611 C2612 C2613 C2615 C2618 C2619 C2802 C2804 C2805 C2806 C2831 C2832 C2833 C2834 C2835 C2836 C2840 C2842 C2845 C2849 C2850 C2851 C2852 C2853 C2854 C2855 C2856 C2857 C2860 C2894 C2895 C2897 C2898 C2904 C2905 C2906 C2907 C2910 C2911 D6201 D6202 D6449 D6467 D6468 D6470 D6563 D6565 D6569 D6580 D6581 D6901 IC7200 IC7801 IC7802 L5450 L5835 Q7101 Q7102 Q7103 Q7201 Q7204 Q7205 Q7441 Q7450 Q7462 K8 M8 M8 K8 K8 L8 H7 G6 G6 G6 E7 E7 E7 F7 F7 F7 F7 F7 F7 G7 G7 H7 H7 H7 H7 F6 F6 F6 F6 E7 F7 F7 F7 H9 H9 H9 H9 H9 H9 J8 J8 O5 I5 J5 M4 G4 H5 F5 D5 E5 H9 L9 H6 H7 O6 F6 N7 N8 N8 J10 J8 J8 M4 M5 J5 Q7522 Q7541 Q7542 Q7561 Q7562 Q7564 Q7580 Q7606 R3003 R3004 R3102 R3104 R3106 R3112 R3123 R3124 R3126 R3132 R3134 R3157 R3158 R3159 R3206 R3208 R3209 R3212 R3217 R3218 R3219 R3226 R3241 R3242 R3245 R3246 R3247 R3248 R3256 R3257 R3258 R3259 R3441 R3442 R3443 R3449 R3456 R3457 R3470 R3479 R3495 R3496 R3497 R3498 R3520 R3522 R3524 R3525 R3529 R3530 R3531 R3541 R3542 R3544 R3545 R3548 R3552 H3 F4 E5 G5 G5 F5 E5 M7 O10 P10 N7 O7 O7 N3 N4 N6 N6 O7 O6 N8 N9 N8 J8 K10 J9 J9 J8 J8 J8 J8 L9 I8 L9 I9 L6 J9 K6 M9 M9 L7 M4 M4 L5 M6 M5 K5 P5 O5 O5 O4 O5 O5 F3 G3 G2 G2 G3 H2 G3 F4 F4 F4 F4 F5 E4 R3557 R3562 R3563 R3566 R3567 R3568 R3569 R3580 R3605 R3611 R3622 R3623 R3626 R3627 R3628 R3630 R3636 R3681 R3682 R3683 R3684 R3685 R3686 R3691 R3693 R3694 R3831 R3836 R3838 R3843 R3901 R3902 R3903 R3904 R3905 R3906 R3907 ZD6206 ZD6453 ZD6541 ZD6570 I5 G4 G5 F5 F4 F4 F4 D5 K6 K7 M8 L7 K7 K7 K7 L7 M9 A7 A6 A6 A7 B5 A7 A2 A2 A2 F7 H7 H7 F6 H8 H9 H9 H9 H9 H9 H9 J8 K5 F4 F5
PHILIPS PHILIPS PHILIPS PHILIPS PHILIPS MODEL 27RF50S125 (CHASSIS 27M8) MODEL 27RF50S125 (CHASSIS 27M8) MODEL 27RF50S125 (CHASSIS 27M8) MODEL 27RF50S125 (CHASSIS 27M8) MODEL 27RF50S125 (CHASSIS 27M8)
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SET 4569 Important Par Information arts Important Parts Information
D6465 D6466 D6467 D6468 D6470 D6485 D6486 D6487 D6488 D6500 D6520 D6523 D6525 D6560 D6562 D6563 D6565 D6566 D6569 D6580 D6581 D6681 D6691 D6831 D6901 DG200 F1500 FB5204 FB5205 FB5206 FB5452 FB5521 FB5560 FB5562 FB5564 IC6692 IC7200 IC7200 IC7200 IC7200 IC7330 IC7471 IC7515 IC7520 IC7560 IC7602 IC7801 IC7802 IC7802 IC7802 IC7831 IC7901 L405 L5001 L5002 L5201 L5202 L5241 L5242 L5342 L5401 L5450 L5451 L5457 L5463 L5471 L5472 L5480 E15 E15 A31 E13 E22 C28 E27 D27 D27 A27 C26 C27 C28 A30 B30 B30 C32 D25 D25 B25 B26 C33 A34 E3 E29 A26 A25 B30 B31 B30 E15 B28 A30 B30 A30 A33 B10 B14 B36 D10 B22 D13 C25 B26 C31 B38 B3 B39 C16 C39 A4 B6 D15 D29 B9 B12 D31 D31 E12 B24 E12 B30 D17 D16 E16 D15 D13 D24 L5561 L5602 L5603 L5604 L5831 L5832 L5833 L5835 LC5501 M0223 M0223 M0223 M0223 M0223 M0223 M0223 M0223 M0223 M0223 M0223 M0223 M0232 M0250 M0250 M0250 P1500 Q7101 Q7102 Q7103 Q7201 Q7204 Q7205 Q7400 Q7441 Q7443 Q7450 Q7460 Q7461 Q7462 Q7463 Q7480 Q7482 Q7521 Q7522 Q7540 Q7541 Q7542 Q7561 Q7562 Q7564 Q7580 Q7606 R3000 R3001 R3003 R3004 R3005 R3101 R3102 R3103 R3104 R3105 R3106 R3111 R3112 R3113 R3114 R3115 A31 C35 C35 C35 E3 D3 E29 A11 A26 A16 A17 A17 B1 B1 B13 B17 C1 C1 C17 D6 D6 B8 B1 B14 C1 A25 A16 A18 A19 B11 C19 A15 E10 D21 E20 E28 E14 E13 E12 E13 D28 E28 B28 C27 D26 D25 D25 B31 B30 B31 B25 C34 A39 A39 C9 C9 C10 A16 A16 D5 D5 D5 D5 A17 A18 A17 A17 B17 R3116 R3121 R3122 R3123 R3124 R3125 R3126 R3131 R3132 R3133 R3134 R3135 R3136 R3137 R3138 R3141 R3150 R3151 R3152 R3153 R3154 R3155 R3156 R3156A R3157 R3157A R3158 R3159 R3200 R3201 R3202 R3203 R3204 R3205 R3206 R3207 R3208 R3209 R3212 R3213 R3217 R3218 R3219 R3220 R3221 R3222 R3226 R3235 R3241 R3242 R3244 R3245 R3246 R3247 R3248 R3249 R3250 R3251 R3256 R3257 R3258 R3259 R3331 R3332 R3333 R3334 R3335 R3336 B17 C17 C18 B1 B2 C1 C2 B1 B2 C1 C2 C13 C13 C13 C15 E35 B2 B1 C2 C2 A19 C15 A20 B7 A19 B7 A19 A19 B10 A20 C20 B20 C22 B19 C18 B11 B12 B12 B13 B12 C18 C18 C19 A15 A15 A15 B19 D22 D11 D9 D12 D11 D10 E9 D10 D11 D10 E12 E12 D9 E9 E9 B22 B23 C22 C23 A22 A23 R3340 R3341 R3342 R3343 R3344 R3345 R3346 R3400 R3401 R3403 R3404 R3405 R3406 R3408 R3410 R3411 R3441 R3442 R3443 R3445 R3446 R3447 R3448 R3449 R3450 R3451 R3452 R3453 R3454 R3455 R3456 R3457 R3458 R3459 R3460 R3463 R3465 R3468 R3469 R3470 R3471 R3472 R3473 R3474 R3475 R3477 R3478 R3479 R3480 R3481 R3482 R3484 R3486 R3488 R3490 R3491 R3492 R3493 R3494 R3495 R3496 R3497 R3498 R3501 R3506 R3510 R3519 R3520 C29 C24 C24 C23 D20 D20 D20 E10 E10 E10 E10 E10 E11 E11 E11 E12 D22 D21 D22 D21 D20 D28 D28 D28 E28 E20 E20 E20 E20 E28 E29 E29 D15 E15 D29 E14 D19 E13 E17 D12 D15 D15 D15 D12 D13 D15 D15 D14 D15 D19 D19 D19 D17 D27 E17 E13 E13 E13 C28 E14 E14 E21 D13 A25 A26 A27 B25 B26 R3521 R3522 R3523 R3524 R3525 R3526 R3527 R3528 R3529 R3530 R3531 R3532 R3541 R3542 R3543 R3544 R3545 R3548 R3549 R3552 R3557 R3560 R3561 R3562 R3563 R3564 R3565 R3566 R3567 R3568 R3569 R3580 R3601 R3603 R3604 R3605 R3606 R3607 R3608 R3609 R3610 R3611 R3618 R3622 R3623 R3624 R3625 R3626 R3627 R3628 R3630 R3634 R3635 R3636 R3681 R3682 R3683 R3684 R3685 R3686 R3691 R3693 R3694 R3801 R3802 R3831 R3832 R3833 C26 B27 B27 B28 B27 C28 C28 C25 C27 B28 C27 B28 D26 C26 D26 D26 D26 D26 C26 D25 C30 B30 B30 B30 B31 B30 C32 D25 B30 B31 D26 B25 E35 A38 A38 C36 A36 A36 A35 C36 C36 B38 D36 C35 D36 A37 A37 B38 D35 D35 C35 D35 E35 B36 C33 C33 C34 C34 C34 C33 A34 A33 A34 D31 D32 E3 D3 D3 R3836 R3837 R3838 R3839 R3843 R3901 R3902 R3903 R3904 R3905 R3906 R3907 RL1515 RL1515 SP3100 SP3101 SP3507 SW1600 SW1601 SW1602 SW1603 SW1606 T5445 T5445 T5461 T5520 TH3504 V1010 X1002 X1200 X1660 X1831 ZD6001 ZD6206 ZD6400 ZD6401 ZD6448 ZD6453 ZD6462 ZD6476 ZD6481 ZD6482 ZD6483 ZD6540 ZD6541 ZD6570 D5 D4 D5 D4 A11 E29 E29 B5 B5 B5 B5 C5 A26 B26 B8 C8 A26 C33 C33 C34 C34 C34 C17 C27 E14 A29 B26 B24 B9 B12 B35 E4 D29 C19 E10 E11 E20 E29 E13 D14 E28 D28 D18 D26 C26 D25
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SCHEMATIC LOCATION SCHEMATIC COMPONENT LOCATION GUIDE
C2004 C2005 C2006 C2007 C2008 C2009 C2101 C2102 C2103 C2104 C2105 C2106 C2111 C2112 C2113 C2121 C2122 C2123 C2124 C2125 C2131 C2132 C2133 C2134 C2135 C2136 C2141 C2142 C2143 C2171 C2172 C2173 C2174 C2176 C2177 C2178 C2179 C2181 C2184 C2201 C2202 C2203 C2204 C2205 C2208 C2209 C2210 C2211 C2213 C2214 C2215 C2216 C2217 C2219 C2220 C2221 C2241 C2242 C2243 C2244 C2245 C2246 C2247 C2248 C2249 C2250 C2252 C2253 D29 D29 D29 D29 C9 C10 D29 A16 D5 D5 D5 D5 A18 A17 B17 C18 B2 B2 C2 C2 B2 B2 C2 C2 C14 C15 E35 A20 A19 B2 C2 C1 B1 B7 C7 B7 B7 B2 B2 B18 B16 B13 B17 B17 B10 C19 C19 D29 B18 B18 B18 D32 D32 B17 D29 B14 D10 D11 D9 D11 D9 D10 D32 D32 D9 D10 D12 D12 C2330 C2340 C2341 C2342 C2343 C2344 C2345 C2401 C2402 C2404 C2405 C2441 C2443 C2444 C2448 C2450 C2451 C2455 C2457 C2458 C2459 C2460 C2463 C2464 C2465 C2467 C2468 C2471 C2472 C2473 C2474 C2475 C2476 C2480 C2481 C2482 C2485 C2486 C2487 C2488 C2489 C2491 C2500 C2501 C2502 C2503 C2504 C2505 C2507 C2508 C2515 C2520 C2521 C2522 C2523 C2525 C2527 C2528 C2540 C2560 C2561 C2562 C2563 C2564 C2566 C2567 C2568 C2580 C29 C29 C24 C22 C23 C22 D21 E11 E10 E11 E14 D21 D21 D20 E17 A32 D17 E13 E16 E15 D15 E12 E15 E16 E15 E15 E15 E29 D15 D13 D12 D12 E14 E29 E27 D18 C28 E29 D28 D27 E29 D27 A25 A27 A27 A28 A28 A28 C29 A29 B28 B26 C25 B28 B28 B27 C29 C26 D26 A30 A32 A30 B30 B30 B31 C32 D25 B25 C2581 C2601 C2602 C2606 C2607 C2608 C2609 C2611 C2612 C2613 C2615 C2618 C2619 C2691 C2801 C2802 C2803 C2804 C2805 C2806 C2831 C2832 C2833 C2834 C2835 C2836 C2837 C2840 C2841 C2842 C2843 C2844 C2845 C2846 C2849 C2850 C2851 C2852 C2853 C2854 C2855 C2856 C2857 C2860 C2894 C2895 C2897 C2898 C2902 C2903 C2904 C2905 C2906 C2907 C2908 C2910 C2911 D6201 D6202 D6331 D6332 D6333 D6335 D6444 D6447 D6449 D6460 D6461 E29 B38 A35 C35 B35 C35 B35 C35 A37 A37 B38 C35 D35 A33 D32 D32 B2 C2 B4 C4 E4 E4 A4 E4 E4 E3 E4 D3 D4 C5 C5 B4 B4 E29 B5 B5 D5 D5 D5 D5 B12 A12 A11 A11 E29 E29 D29 E29 B32 E29 B5 B5 B5 B5 C6 B5 A5 C19 C18 B23 C22 C23 A23 D21 E20 E17 E15 E15
The parts listed here are those not usually available from a well-stocked supply cabinet or bin. Where items may be replaced with equivalent parts, several alternates are shown from participating vendors. On the parts lists, safety items are marked with a # to remind you that only exact replacements are recommended for these items. When ordering parts, state the model number, part number, and description.
Par arts Obtaining Parts
Many of these parts are available from your local Sams authorized distributor or the manufacturer of the equipment. Call Sams for the name of your nearest distributor:
800-428-7267
Or consult the Sams Annual Index for the address of the original equipment manufacturer.
articipating endors Participating Vendors
Information on test equipment and replacement parts is listed in these pages for the following participating vendors. Consult the Sams Annual Index for their current address.
NTE Electronics, Inc. (NTE)
Sencore, Inc.
EQUIPMENT TEST EQUIPMENT
Test equipment listed by participating manufacturer illustrates typical or equivalent equipment used by Sams engineers to obtain measurements. This equipment is compatible with most types used by field service technicians.
Equipment
Oscilloscope Generators RGB Multiburst Signal Color Bar TV Stereo Digital VOM Frequency Meter Hi-Voltage Probe Accessory Probes
Sencore No.
SC3100 CM2125 VG91 VG91 VG91 SC3100 SC3100 HP200 TP212
Equipment
Isolation Transformer Capacitance Analyzer CRT Analyzer AC Leakage Tester Inductance Analyzer Flyback Yoke Tester Field Strength Meter Transistor Tester Horizontal Analyzer Video Analyzer
Sencore No.
PR570 LC102 CR7000 PR570 LC102 TVA92 SL753 TF46 HA-2500 VG91, TVA92
PARTS LIST
Item No.
D6201, 02 D6331 D6332 D6333, 35 D6444, 47 D6449 D6460 D6461 D6465, 66 D6467 D6468 D6470 D6485 D6486 D6487 D6488 D6500 D6520 D6523 D6525 D6560 D6562 D6563 D6565 D6566 D6569, 80, 81 D6681 D6691 D6831 D6901 IC7200 IC7330 IC7471 # IC7515 IC7520 IC7560 IC7602 IC7801 IC7802 IC7831 IC7901 Q7101 Q7102 Q7103 Q7201 Q7104, 05 Q7400 Q7441 Q7443 Q7450 Q7460 Q7461 Q7462 Q7463 Q7480, 82 Q7521 Q7522 Q7540 Q7541 Q7542 Q7561 Q7562, 64, 80 Q7606 ZD6001 ZD6206 ZD6400 ZD6401
Type No.
BAS316 BAV21 BAS316 BAV21 1N4148 BAV99 BY228/24 RGP30J-L7004 BAV21 BAV70 BAS316 BAV99 BYD33J EGP20DL-5100 BYD33D EGP20DL-5100 GBU6JL-7002 BYD33D 1N4148 1N5062 BYV29X-500 EGP20DL-5100 BAS316 BAV70 1N4148 BAS316 BAT85 LTL-10224WHCR 1N4148 BAS316 TDA9588H/N1/3 TDA6107Q/N2 TDA8359J TCET1103(G) TEA1507P/N1 L78L33ACZ M24C16-WBN6 HEF4052BT HEF4053BT MSP3445G-PO-B8 AN7522N BC847B BC857B BC847B BC847B BC857B STP3NC60FP BC857B BC557B PDTA114ET BU4508DX BC337-25 PDTC143ZT BC327-25 BD135-16 STP8NC50FP BC847B BC547B PDTC114ET BC857B PDTC143ZT BC857B PDTC143ZT BZX79-C33 BZX384-C6V8 BZX79-C9V1 BZX79-C39
Mfr. Par art Mfr. Part No.
3198 3198 3198 3198 3198 3198 9340 9338 3198 9331 3198 3198 9337 9322 9337 9322 9322 9337 3198 3198 9340 9322 3198 9331 3198 3198 9336 9322 3198 3198 9352 9352 9352 9322 9352 9322 9322 9333 9333 9322 9322 3198 3198 3198 3198 3198 9322 3198 3198 3198 9340 3198 9340 3198 3198 9322 3198 3198 9340 3198 9340 3198 9340 3198 3198 9331 3198 010 010 010 010 010 010 559 617 010 849 010 010 234 164 234 164 138 234 010 010 555 164 010 849 010 010 247 050 010 010 694 576 635 140 673 134 147 729 729 160 158 010 010 010 010 010 157 010 020 010 550 020 547 020 020 160 010 020 310 010 547 010 547 010 020 177 010 10630 10070 10630 10070 10010 10620 50112 60682 10070 10215 10630 10620 20133 42682 00133 42682 08667 00133 10010 10120 59127 42682 10630 10215 10010 10630 60133 99682 10010 10630 09557 50112 76112 14667 56112 92676 25682 50653 60653 81682 65667 42030 42150 42030 42030 42150 37687 42150 40110 44010 92127 43530 00215 43430 41190 72687 42030 40030 10215 42150 00215 42150 00215 23390 56880 80133 23990
Par art NTE Part No.
NTE177 NTE177 NTE519 NTE177 NTE595 NTE569 NTE569 NTE5330 NTE569 NTE519 NTE506 NTE595 NTE519 NTE585 NTE519 NTE4052BT NTE2408 NTE2409 NTE2408 NTE2408 NTE2409 NTE2409 NTE159 NTE123AP NTE298 NTE373 NTE2408 NTE123AP NTE2409 NTE2409 NTE5036A NTE5018A NTE5038A
Item No.
ZD6448 ZD6453 ZD6462 ZD6476 ZD6481 ZD6482 ZD6483 ZD6540 ZD6541 ZD6570
Type No.
BZX79-B6V2 BZX384-C6V8 BZX79-C9V1 BZX79-C15 BZX79-C5V6 BZX79-C9V1 BZX79-C33 BZX79-B6V2 BZX384-C10 BZX384-C6V8
Mfr. Par art Mfr. Part No.
9331 3198 9331 3198 3198 9331 3198 9331 3198 3198 668 020 177 010 010 177 010 668 020 020 30133 56880 80133 21590 25680 80133 23390 30133 51090 56880
Par art NTE Part No.
NTE5018A NTE5024A NTE5011T1 NTE5018A NTE5036A -
Item No.
R3474, 75 R3481 R3482 R3486 R3488 R3493 R3494 R3501 R3510 R3523 R3532 R3543 R3544 RL1515 SP3100, 01 SP3507 SW1600 SW1601 SW1602 SW1603 SW1606 T5445 (1) T5461 T5520 TH3504 TU1000 V1010 X1002 X1200 X1660 X1831
Function/Rating
2200 1% 12K 1% 10K 1% 33 5% 3W 4.7 5% Fusible 6.8 5% Fusible 4.7 5% Fusible 3.3M 5% 4.7 Cold NTC 100 5% Fusible 2200 5% Fusible 82K 1% 4700 1% Relay Speaker Surge Protector Switch Switch Switch Switch Switch Horizontal Output Horizontal Drive Power 3 Cold PTC Tuner CRT Filter Trap Crystal Crystal Fuse Holder PC Board Transmitter Wedge
Mfr. Par art Mfr. Part No.
2322 2322 2322 3198 2306 2306 2306 2322 2122 2306 2306 2322 2120 2422 2422 2422 2422 2422 2422 2422 2422 3128 2422 2422 2120 2422 9322 2422 2422 2422 2422 3122 3139 3139 3139 156 156 156 012 207 204 207 242 612 204 204 156 108 132 264 549 128 128 128 128 128 138 531 531 661 542 142 549 549 543 543 358 127 228 124 22202 21203 21003 33390 03478 03688 03478 13335 00056 03101 03222 28203 92624 07444 00371 43073 02742 02742 02742 02742 02742 21421 02465 02459 00025 90108 09682 44327 40807 01203 00842 71251 23171 88001 21565
Notes
Degaussing 1 3/4" X 6 1/4", 16 Ohms Volume Volume + Channel Channel + Power A68QCP891X001 SAW 4.5MHz 12MHz 18.432MHz For F1500 (2 Used) Main Remote Yoke Positioning (3 Used)
#
Item No.
C2343 C2463 C2465 C2500 C2501, 02, 04, 05 C2508 C2515 C2523 C2560 C2607, 09 DG200 F1500 FB5204, 05, 06 FB5452 FB5521, 60 FB5562, 64 IC6692 L405 L5001 L5002 L5201 L5202, 41 L5242 L5342 L5401 L5450 L5451 L5457 L5463 L5471 L5472 L5480 L5561 L5602, 03, 04 L5831, 32, 33 L5835 LC5501 M0223 M0225 M0232 M0250 M0254 P1500 R3340 R3341, 42 R3345 R3411 R3451 R3452 R3454 R3465 R3471, 72 R3473
Function/Rating
.0033 2kV .0012 10% 2kV 220pF 10% 2kV .012 5% 1.6kV .47 20% 275VAC .0022 10% 1kV 470pF 10% 1kV .0015 20% 250V .0015 10% 2kV 680pF 10% 1kV 33pF 5% 50V NPO Degaussing Fuse Ferrite Bead Ferrite Bead Ferrite Bead Ferrite Bead Receiver Yoke 5.6µH .82µH 6.8µH 10µH 10µH 3.9µH 1000µH 33µH Horizontal Linearity .15µH 3.3µH 3.3µH 27µH 27µH 5.6µH 6.8µH 12µH Line Filter Jack Socket Jack Jack Socket Line Cord 10 5% Fusible 1 5% Fusible VDR 4.7 5% Fusible 10 5% Fusible 35.7K 1% 24K 1% 27K 1% 3.9 1% 2.2 1%
Mfr. Par art Mfr. Part No.
2020 2020 2222 2022 3198 3198 2020 2020 2020 3198 2422 2422 3198 3198 3198 3198 9322 3198 3198 3198 3198 3198 2422 3198 2422 3198 3128 3128 3198 3198 2422 3198 3198 3198 3198 2422 2422 2422 2422 2422 2422 3135 2306 2306 2122 2306 2306 2322 2322 2322 2322 2322 558 558 375 330 019 019 554 558 558 016 549 086 018 018 018 018 127 018 018 018 018 018 535 018 535 018 138 138 018 018 535 018 018 018 018 549 026 026 026 026 500 010 204 204 550 204 204 156 156 156 156 156 90488 90478 90156 00018 52220 64710 90172 90489 90472 03390 43967 10905 90020 90020 90010 90010 54667 25680 18270 16880 21090 11090 97323 71020 95427 73390 53201 37021 73380 23380 97334 22790 15680 16880 31290 43432 05232 04626 04747 05026 80063 03831 03109 03108 00152 03478 03109 23573 22403 22703 23908 22208
Notes
4Amp, 250V, Fast Acting Remote Horiz 1.2mH, Vert 16.5mH Assembly SVHS Input Headphone Assembly CRT AC, Polarized # #
# #
PHILIPS
# # #
# #
MODEL 27RF50S125 (CHASSIS 27M8)
#
# For SAFETY use only equivalent replacement part. (1) Screen and focus controls are part of T5445.
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# # # #
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SET 4569
SET 4569
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