Philips AA5 Manual

PHILIPS AA5 (AB) Chassis
Recommended Safety Parts
Recommended Safety Parts
Item Part No. Description Item Part No.
4822 256 92053 Fuse holder 2663
4822 276 12597 Mains switch 2685
4822 492 70158 Spring for TS7540-7400 2686
4822 265 30389 2 pins male for degaussing 2689
4822 265 40596 2 pins male for mains 2734
4822 267 60243 21 pins euroconnector 2752
1001 4822 210 10448 UV915E/IEC 2848
1001 4822 210 10459 UV913/IEC 2860
1001 4822 210 10464 U943C/IEC 3001
1001 4822 210 10554 UV917/IEC 3001
1449 4822 071 54001 Fuse 400 mA 3007
1500 4822 070 33152 Fuse 3.15A 3019
1501 4822 070 33152 2183.15 (3.15A) 3032
1540 4822 071 58001 Fuse 800 mA 3124
1571 4822 071 56301 Fuse 630 mA 3141
1572 4822 252 51173 Fuse 1.000 mA 3160
1710 4822 071 51601 Fuse 160 mA 3161
2015 4822 124 41525 100uF 20% 25V 3257
2017 4822 124 41579 10uF 20% 50V 3292
2041 5322 126 10223 4.7nF 10% 63V 3295
2043 5322 126 10223 4.7nF 10% 63V 3306
2044 5322 126 10223 4.7nF 10% 63V 3345
2080 5322 122 32654 22nF 10% 63V 3345
2101 5322 126 10223 4.7nF 10% 63V 3401
2117 5322 126 10223 4.7nF 10% 63V 3404
2124 4822 124 41579 10pF 20% 50V 3408
2125 5322 122 32654 22nF 10% 63V 3408
2129 4822 124 41579 10pF 20% 50V 3409
2151 4822 122 33177 10nF 20% 50V 3411
2157 4822 124 41525 100uF 20% 25V 3411
2157 5322 122 34123 1nF 10% 50V 3412
2158 5322 126 10223 4.7nF 10% 63V 3412
2170 4822 122 33177 10nF 20% 50V 3415
2171 5322 126 10223 4.7nF 10% 63V 3416
2180 4822 124 41579 10uF 20% 50V 3421
2248 4822 124 41579 10uF 20% 50V 3448
2261 4822 122 33177 10nF 20% 50V 3448
2263 5322 122 32654 22nF 10% 63V 3449
2264 4822 122 33177 10nF 20% 50V 3452
2271 5322 122 32654 22nF 10% 63V 3452
2272 5322 122 34123 1nF 10% 50V 3454
2273 5322 122 34123 1nF 10% 50V 3469
2291 4822 122 33177 10nF 20% 50V 3470
2292 4822 122 33177 10nF 20% 50V 3501
2293 4822 122 33177 10nF 20% 50V 3503
2350 5322 126 10223 4.7nF 10% 63V 3504
2354 4822 122 33177 10nF 20% 50V 3506
2366 5322 126 10223 47nF 10% 63V 3523
2371 5322 122 32654 22nF 10% 63V 3524
2401 4822 122 33172 390pF 5% 50V 3528
2414 5322 126 10223 4.7nF 10% 63V 3529
2445 4822 126 11503 820pF 10% 2KV 3533
2445 4822 126 13435 1.2nF 10% 2KV 3544
2446 4822 121 70618 12nF 5% 1600V 3547
2446 4822 121 70637 8.2nF 5% 1600V 3549
2448 4822 124 80096 47uF 200V 3550
2450 5322 121 44128 680nF 10% 250V 3554
2456 5322 122 34123 1nF 10% 50V 3557
2482 5322 122 32654 22nF 10% 63V 3564
2500 4822 126 13589 470nF 275V 3573
2502 4822 126 11141 2.2nF 10%1KV 3608
2504 4822 126 11141 2.2nF 10%1KV 3617
2505 4822 124 42104 68uF 20% 385V 3623
2506 4822 126 10727 3.3nF 20% 400V 3671
2506 4822 126 11141 2.2nF 10% 1KV 3695
2511 4822 126 11141 2.2nF 10% 1KV 3696
2512 4822 126 11141 2.2nF 10% 1KV 3697
2524 4822 126 11382 1nF 10% 1KV 3701
2525 4822 124 41525 100uF 20% 25V 3707
2530 4822 124 80096 47uF 200V 3722
2534 4822 126 11524 1.5nF 10%1KV 3749
2540 4822 126 13337 220pF 10% 1KV 3760
2550 4822 126 10727 3.3nF 20% 400V 3761
2552 4822 126 11382 1nF 10%1KV 3851
3853
2568 4822 126 12274 1500pF 10% R(HR) 2KV
2569 4822 124 80096 47uF 200V 3855
2602 4822 124 41579 10uF 20% 50V 3858
2630 4822 124 41579 10uF 20% 50V 3875
2660 5322 122 34123 1nF 10% 50V 5445
2662 5322 126 10223 4.7nF 10% 63V 5453
Safety Parts / Electrical Adjustments ...Cont'd / Difference Tables / 110
Power Supply Diagram / Separate Control Diagram / Deflection Diagram / CRT PCB (14/15/17/21" mini neck) / CRT PCB (20/21" narrow neck)
Synchronisation Diagram / SVHS Connections Diagram / Waveforms / Text Diagram / Tuner IF Diagram / Video/Audio Diagram
Recommended Safety Parts
Description Item Part No.
5322 126 10223 4.7nF 10% 63V 5500 4822 157 53348
5500 4822 212 22978
4822 124 41525 100uF 20% 25V
5322 122 32654 22nF 10% 63V 5501 4822 157 53348
5515 4822 157 50963
4822 122 33177 10nF 20% 50V
4822 124 41579 10uF 20% 50V 5560 4822 157 51462
5601 4822 157 51462
4822 124 40433 47uF 20% 25V
4822 124 41579 10uF 20% 50V 6053 4822 130 30621
6113 4822 130 30621
5322 126 10223 4.7nF 10% 63V
4822 052 10129 12Ω 5% 0.33W 6141 4822 130 30621
6481 4822 130 34499
4822 052 10279 27Ω 5% 0.33W
4822 116 83953 75Ω 5% 0.125W 6502 4822 130 31933
6503 4822 130 31933
4822 051 20008 0Ω jumper SMD
4822 051 20121 120Ω 5% 0.1W 6504 4822 130 31933
6505 4822 130 31933
4822 052 10109 10Ω 5% 0.33W
4822 051 10472 4k7 2% 0.25W 6510 4822 130 31933
6511 4822 130 31933
4822 117 11649 82Ω 5%
4822 117 11649 82Ω 5% 6512 4822 130 31933
6513 4822 130 31933
4822 116 83953 75Ω 5% 0.125W
4822 051 10103 10k 2% 0.25W 6522 4822 130 30621
6524 4822 130 31631
4822 051 10103 10k 2% 0.25W
4822 051 20008 0Ω jumper SMD 6530 4822 130 30621
6568 4822 130 81175
4822 052 10109 10Ω 5% 0.33W
4822 052 11471 470Ω 5% 0.5W 6658 4822 130 30621
6663 4822 209 30563
4822 052 10222 2k2 5% 0.33W
4822 051 20472 4k7 5% 0.1W 6849 4822 130 30621
7030 5322 130 41982
4822 052 10222 2k2 5% 0.33W
4822 053 10681 680Ω 5% 1W 7126 5322 130 41982
7127 5322 130 41982
4822 051 10103 10k 2% 0.25W
4822 052 10228 2Ω2 5% 0.33W 7141 5322 130 41982
7142 5322 130 41982
4822 052 10278 2Ω7 5% 0.33W
4822 052 10228 2Ω2 5% 0.33W 7143 5322 130 41982
7170 5322 130 41982
4822 052 10278 2Ω7 5% 0.33W
4822 050 21802 1k8 1% 0.6W 7242 5322 130 41982
7243 5322 130 41982
4822 050 21802 1k8 1% 0.6W
4822 053 12279 27Ω 5% 3W 7408 5322 130 41982
7514 4822 130 91451
4822 052 10108 1Ω 5% 0.33W
4822 052 10228 2Ω2 5% 0.33W 7540 4822 130 63409
7567 4822 209 80591
4822 052 10108 1Ω 5% 0.33W
4822 052 10108 1Ω 5% 0.33W 7571 5322 130 41982
7640 5322 130 41982
4822 052 11338 3Ω3 5% 0.5W
4822 052 11102 1k 5% 0.5W 7641 4822 130 44197
7642 4822 130 41344
4822 052 10478 4Ω7 5% 0.33W
4822 052 10828 8Ω2 5% 0.33W 7654 5322 130 41982
7657 5322 130 41982
4822 116 40137 PTC 36Ω 365V
4822 053 21475 4M7 5% 0.5W 7665 5322 130 41982
4822 053 21475 4M7 5% 0.5W 7670 5322 130 41982
4822 116 40137 PTC 36Ω 365V 7672 5322 130 41982
7674 5322 130 41982
4822 050 24708 4Ω7 1% 0.6W
4822 052 10229 22Ω 5% 0.33W 7686 5322 130 41982
7710 5322 130 41982
4822 050 24708 4Ω7 1% 0.6W
4822 053 11689 68Ω 5% 2W 7711 5322 130 41982
4822 050 24703 47k 1% 0.6W 7713 5322 130 41982
4822 052 10108 1Ω5% 0.33W 7715 5322 130 41982
7732 5322 130 41982
4822 050 21802 1k8 1% 0.6W
4822 053 21475 4M7 5% 0.5W 7751 4822 130 41344
4822 053 21475 4M7 5% 0.5W 7754 5322 130 41982
4822 053 11689 68Ω 5% 2W 7755 5322 130 41982
4822 053 11271 270Ω 5% 2W 7856 5322 130 41982
4822 050 21202 1k2 1% 0.6W 7858 5322 130 41982
4822 053 11102 1k 5% 2W 7875 5322 130 41982
4822 051 20472 4k7 5% 0.1W 7876 5322 130 41982
4822 051 20472 4k7 5% 0.1W 4822 255 70306
4822 051 10103 10k 2% 0.25W 2282 5322 122 32654
4822 051 10103 10k 2% 0.25W 3235 4822 052 1018
4822 051 20472 4k7 5% 0.1W 7206 5322 130 41982
4822 051 20472 4k7 5% 0.1W 7219 5322 130 41982
4822 051 20472 4k7 5% 0.1W 7228 5322 130 41982
4822 052 10108 10 5% 0.33W 4822 255 70305
4822 051 20472 4k7 5% 0.1W 2209 5322 122 32654
4822 051 20472 4k7 5% 0.1W 2214 4822 126 13451
4822 053 10159 15Ω 5% 1W 7235 5322 130 41982
4822 051 20472 4k7 5% 0.1W 7240 4822 130 44197
4822 051 20472 4k7 5% 0.1W 7245 5322 130 41982
4822 116 83953 75Ω 5% 0.125W 7255 5322 130 41982
4822 116 83953 75Ω 5% 0.125W 1236 4822 052 10108
4822 116 83953 75Ω 5% 0.125W 1236 4822 071 51002
4822 116 83953 75Ω 5% 0.125W 1449 4822 071 54001
4822 116 83953 75Ω 5% 0.125W 2401 4822 122 33172
4822 140 10406 LOT AT2079/40 2401 5322 122 34123
4822 157 51462 10uH 10% 2445 4822 126 11503
1
Recommended Safety Parts
Description Item Part No. Description
Mains filter (2x) 2445 4822 126 12267 470pF 10%R (HR) 2kV
Mains filter (1x) 2445 4822 126 13435 1.2nF 10% 2kV
Mains filter (2x) 2445 4822 126 13449 1nF 10% 2kV
2.2uH 20% 2445 4822 126 72274 1n5 10% 2kV
10uH 10% 2446 4822 121 70618 12nF 5% 1600V
10uH 10% 2446 4822 121 70637 8.2nF 5% 1600V
1N4148 2446 4822 121 70649 9.1nF 5% 1.6kV
1N4148 2450 4822 121 42365 330nF 5% 250V
1N4148 2450 4822 121 42634 560nF 5% 250V
BZX79-C20 2450 4822 121 70711 0.47uF 5% 250V
1N5061 2450 5322 121 44128 680nF 5% 250V
1N5061 2456 5322 122 32531 100pF 5% 50V
1N5061 2456 5322 122 34123 1nF 10% 50V
1N5061 2505 4822 124 42104 68uF 20% 385V
1N5061 2505 4822 157 71702 150uF 20% 385V
1N5061 2540 4822 126 13337 220pF 10% 1kV
1N5061 2568 4822 126 12267 470pF 10%R (HR) 2kV
1N5061 2568 4822 126 12274 1500pF 10%R (HR) 2kV
1N4148 2706 4822 124 41579 10uF 20% 50V
BYV10-20 3001 4822 052 10629 56Ω 5% 0.33W
1N4148 3001 4822 052 10399 39Ω 5% 0.33W
BYD74G 3001 4822 052 10229 22Ω 5% 0.33W
1N4148 3267 4822 053 12123 12k 5% 3W
TLXR5400 3267 4822 053 12153 15k 5% 3W
1N4148 3277 4822 053 12123 12k 5% 3W
BC848B 3277 4822 053 12153 12k 5% 3W
BC848B 3287 4822 053 12123 12k 5% 3W
BC848B 3287 4822 053 12153 15k 5% 3W
BC848B 3401 4822 052 10222 2k2 5% 0.33W
BC848B 3401 4822 052 10392 3k9 5% 0.33W
BC848B 3401 4822 117 11824 2k2 5% 0.33W
BC848B 3401 4822 052 11102 1k 5% 0.33W
BC848B 3408 4822 052 10222 2k2 5% 0.33W
BC848B 3408 4822 052 10392 3k9 5% 0.33W
BC848B 3408 4822 052 11152 1k5 5% 0.5W
CQY80NG 3408 4822 053 10681 680Ω 5% 1W
STP6N60FI 3408 4822 052 11102 1k 5% 0.5W
LM317T 3411 4822 052 10158 1Ω5 5% 0.33W
BC848B 3411 4822 052 10278 2Ω7 5% 0.33W
BC848B 3411 4822 052 10338 3Ω3 5% 0.33W
BC558B 3412 4822 052 10228 2Ω2 5% 0.33W
BC337-40 3412 4822 052 10278 2Ω7 5% 0.33W
BC848B 3412 4822 052 10338 3Ω3 5% 0.33W
BC848B 3412 4822 052 10158 1R5 5% 0.33W
BC848B 3420 4822 053 11102 1k 5% 2W
BC848B 3420 4822 053 11561 560Ω 5% 2W
BC848B 3420 4822 117 10483 910Ω 5% 2W
BC848B 3421 4822 053 12279 27Ω 5% 3W
BC848B 3421 4822 053 12399 39Ω 5% 3W
BC848B 3449 4822 052 10108 1Ω 5% 0.33W
BC848B 3452 4822 052 10108 1Ω 5% 0.33W
BC848B 3452 4822 052 10338 3Ω3 5% 0.33W
BC848B 3452 4822 052 10478 4Ω7 5% 0.33W
BC848B 3452 4822 052 10568 5Ω6 5% 0.33W
BC337-40 3452 4822 052 10828 8Ω2 5% 0.33W
BC848B 3454 4822 052 11102 1k 5% 0.5W
BC848B 3469 4822 052 10478 4Ω7 5% 0.33W
BC848B 3470 4822 052 10478 4Ω7 5% 0.33W
BC848B 3470 4822 052 10828 8Ω2 5% 0.33W
BC848B 3506 4822 116 40137 FTC 36Ω 365V
BC848B 3506 4822 116 40282 FTC 22Ω 276V
Holder valve mini neck 3749 4822 050 24708 4R7 1% 1/6W
22nF 10% 63V 3749 4822 050 26808 6Ω8 1% 0.6W
1Ω 5% 0.33W 3749 4822 053 10159 15Ω 5% 1W
BC848B 5445 4822 140 10406 LOT uS 4
BC848B 5445 4822 140 10544 LOT uSLOT S
BC848B 5445 4822 140 10543 LOT LOT110
Holder valve narrow neck 2401 4822 121 40479 390nF 10% 250V
22nF 10% 63V 2404 4822 121 40488 22nF 10% 400V
2.2nF 10% 2KV 2405 4822 121 40479 390nF 10% 250V
BC848B 3402 4822 052 10561 560Ω 5% 0.33W
BC558B 3404 4822 052 10479 47Ω 5% 0.33W
BC848B 3422 4822 053 10681 680Ω 5% 1W
BC848B 5401 4822 157 63079 COIL
1R00 5% 0,33W 5402 4822 157 53069 COIL
Fuse 1A T 6401 4822 130 83342 BY228-RAP15/10
Fuse 400 mAT 6402 4822 130 41602 BYW95C/20
390pF 5% 50V 6403 4822 130 30621 1N4148 (COL)
1nF 10% 50V 7402 4822 130 44197 BC558B
820pF 10% 2kV 7403 4822 130 40981 BC337-25
°
EW Panel Diagram / Fault Finding Guide / Controls Diagram
Electrical is 0V. Adjust R3207 (B), R3220 (G) and R3234
(R) for a level of 125V for 14-1 5-17-21" mini
neck (neck diameter of approx 20 mm) on the
Adjustments
collectors of transistors 7205, 7218 and 7227.
Adjust R3264 (B), R3274 (G) and R3302 (R) for
a level of 150V for 20" narrow neck and 160V
1. Adjustments on the main panel (Fig. 7.1)
for 21" narrow neck (both neck diameter of
approx 30 mm) on the collectors of TS7265,
1.1 +100V power supply voltage
7275 and 7285. Adjust Vg2 potentiometer until
Connect a voltmeter (DC) across 02530. Adjust
the light from the gun that first emits light is just
R3532 at a black picture (beam current 0 mA)
no longer visible. Adjust the two other guns with
for a voltage of:
the respective controls (3207, 3220 or 3234 or
- +100V for l4-15-17"
for mini neck and 3264, 3274 or 3302 for narrow
- +92V5 for 20" narrow neck (neck diameter
neck) until just no light will be visible.
approx 30 mm) and 21" mini neck (neck
diameter approx
2.2 Grey scale (white D)
20 mm) at a black picture
Apply a grey scale and adjust the set for normal
- +86V for 21' narrow neck (neck diameter
operation. Allow the set to warm up for about 10
approx 30 mm)
minutes. Adjust R3213 and R3214 (R3263 and
R3273 for 20-21" narrow neck) until the desired
1.2 Horizontal centring
grey scale has been obtained.
Is adjusted with potentiometer R3354.
Main carrier (component side)
1.3 Picture height
Is adjusted with potentiometer R3410.
1.4 Vertical centring
Can be adjusted by eventually mounting one of
the resistors R3401 and/or R3408.
1.5 Focusing
Is adjusted with the focusing potentiometer in
the line output transformer.
1.6 IF filter (only for sets with SECAM LL'
reception possibility):
Connect a signal generator (e.g. PM5326) via a
capacitor of 5p6 to pin 17 of the tuner and
adjust the frequency for 40.4 MHz.
Connect an oscilloscope to pin 1 of filter 1015.
Switch on the set and select system Europe
(BG/L is "low" for BGIDK reception).
Adjust L5012 for a minimum amplitude.
1.7 AFC
a. For sets with SECAM LL' reception possibility:
Fig. 7.1
Connect a signal generator (e.g. PM5326) as
indicated in point 1 .6. Connect a voltmeter to
CRT panel mini neck 14-15-17-21"
pin 44 of IC7015/6A.
Adjust the frequency for 33.9 MHz and select
system France (L/L' is "high" for L' reception).
Adjust L5040 for 3V5 (DC).
Next adjust the frequency for 38.9 MHz and
select system Europe (L/L' is "low" for
BGILDK reception). Adjust L5043 for 3V5
(DC).
b. For sets without SECAM LL' reception
CRT panel narrow neck 20"
possibility:
Connect a signal generator (e.g. PM5326) as
indicated above and adjust the frequency for
38.9 MHz (for PAL I at 39.5 MHz). Connect a
voltmeter to pin 44 of IC7015/6A. Adjust
L5040 for 3V5 (DC).
1.8 RF AGC
If the picture of a strong local transmitter is
reproduced distorted, adjust potentiometer
Fig. 7.2
R3021 until the picture is undistorted.
Or: Connect a pattern generator (e.g. PM5518)
Repair facilities
to the aerial input with RF signal amplitude =1 mV.
Connect a multimeter (DC) at pin 5 of tuner.
Functional blocks
Adjust R3021 so that voltage at pin 5 of tuner is
On both the service printing on the copper and
7V5 ± 0V5 (DC).
the component side, functional blocks are
indicated by a line and text.
2. Adjustments on the CRT panel (Fig. 7.2)
Test points
2.1 Vg2 cut-off points of picture tube
The AA5 chassis is equipped with test points in
Apply a pattern generator (e.g PM5518) and set
the service printing on both sides of mono-
it to a white raster pattern. Adjust contrast and
board. These test points are referring to the
Vg2 at minimum (Vg2 with potentiometer in line
functional blocks as mentioned above:
output transformer to the left). Adjust brightness
until the DC voltage across potentiometer 3213