Testpoint Overview Ssb - Philips A02E Service Manual

Block Diagrams, Testpoint Overview, and Waveforms

Testpoint Overview SSB

1009 A2 F064 B1 F134 B2 F351 C4 F390 C3 F512 B3 F527 C2
F014 A3 F074 A2 F135 B2 F354 C3 F391 C3 F513 B3 F532 B3
F015 A3 F075 A2 F137 C2 F355 C5 F437 B4 F514 B3 F533 B4
F016 A4 F076 A1 F138 C2 F357 D5 F438 B3 F515 A7 F534 B4
F017 A4 F077 B1 F139 B2 F358 C5 F439 B4 F516 B4 F537 C4
F020 C1 F078 A1 F150 A1 F381 C3 F448 B4 F517 B4 F538 B4
F152 C1 F382 C4 F449 B4 F518 B4 F539 B4
F021 A2 F080 B1
F041 A1 F088 A2 F159 A2 F383 C3 F480 A5 F519 B3 F540 B4
F042 A1 F089 A2 F281 B4 F384 C3 F481 A5 F520 B4 F541 B4
F045 A1 F114 C2 F282 A4 F385 C3 F508 B4 F521 B3 F542 B4
F046 B1 F115 D2 F341 C4 F386 C4 F509 B4 F522 B3 F543 B4
F047 B1 F116 C1 F346 C4 F387 C3 F510 A3 F523 B3 F544 B4
F060 C2 F132 C1 F348 A1 F389 C3 F511 B3 F524 C4 F550 B3
3139 123 5536.2
F015
F014 F016 F017
1 V / div DC 500mV / div DC 500mV / div DC
1 V / div DC
1ms / div 1ms / div 1ms / div 1ms / div
F923 F924 F925 F926
1 V / div DC 1 V / div DC
1 V / div DC 1 V / div DC
10µs / div 10µs / div 10µs / div 10µs / div
A02E 6.
F551 B3 F794 C5 F910 D2 F929 D3 F947 C5 F962 D5
F570 A5 F795 C5 F911 D2 F931 D3 F948 D5 F963 D6
F582 B6 F797 C6 F913 C2 F932 D3 F949 D5 F964 D6
F584 A7 F798 C6 F915 D2 F933 D4 F950 D5 F965 D6
F601 B5 F799 C6 F918 D2 F935 D3 F951 D5 F966 D6
F650 C6 F901 D1 F919 D3 F936 D3 F952 D5 F967 D6
F651 B6 F902 D1 F920 D3 F937 D3 F953 D5 F968 D6
F652 C6 F903 D1 F921 D3 F938 C4 F955 D5 F969 D6
F730 B5 F904 D2 F923 D3 F939 D2 F956 D5 F970 D6
F790 C5 F905 D2 F924 D3 F940 D4 F958 D5 F972 D7
F791 B5 F906 D2 F925 D3 F941 D4 F959 D5 F973 D6
F792 B5 F907 C2 F926 D3 F943 D4 F960 D5 F974 D6
F793 C5 F909 D2 F928 D3 F944 D4 F961 D6 F975 D7
2583
2582
S5
F080 F064 F088
F060
500mV / div DC 500mV / div DC 500mV / div DC 1 V / div DC
20µs / div 20µs / div 20µs / div 20µs / div
F928 F929
F931 F941
500mV / div DC 500mV / div DC 1 V / div DC 2 V / div DC
5ms / div 5ms / div 5ms / div 20µs / div
29
F976 D7 I009 B2 I108 B2 I308 D4 I381 C3 I442 A4
F977 D6 I010 A2 I151 B1 I309 C4 I382 C3 I443 A5
F978 D7 I061 C2 I152 B1 I310 D4 I431 A4 I444 A5
F979 D7 I062 B1 I153 B2 I341 B5 I432 A4 I445 A5
F980 D7 I063 C1 I154 B2 I342 C5 I433 A3 I446 A5
I001 C1 I064 B1 I281 C2 I343 C5 I434 A3 I447 A6
I002 A2 I101 C2 I301 C4 I344 C5 I435 A4 I448 A6
I003 A2 I102 B2 I302 C4 I345 C6 I436 A4 I501 C4
I004 B2 I103 B2 I303 C4 I346 C5 I437 A4 I502 C6
I005 B1 I104 C2 I304 C4 I347 C5 I438 A4 I601 B5
I006 A2 I105 B2 I305 C4 I348 C5 I439 A3 I651 C7
I306 C4 I349 C5 I440 A4
I007 A2 I106 B3
I008 A2 I107 B2 I307 C4 I350 C5 I441 A4
SIDE A
F481
F089 F150: 3V2 DC F480
F152: 3V2 DC
F281: 3V2 DC
F381: 0V DC
F382: 0V DC
1 V / div DC 100mV / div AC 100mV / div AC
20µs / div 1ms / div 1ms / div
F383: 0V DC
F967 F968 F969 F970
200mV / div AC 500mV / div AC
200mV / div AC 500mV / div AC
1ms / div 1ms / div 1ms / div 1ms / div
63 62 61 60
S4 S3 S2 S1
S1 S2 S3
100mV / div DC 100mV / div DC 100mV / div DC
20µs / div 20µs / div
20µs / div
F509 F652
F508 F601: 1V8 DC
F650: 3V2 DC
F651: 1V8 DC
1 V / div DC 1 V / div DC 500mV / div DC
500µs / div 200µs / div 500ns / div
I306
I308 I310 I436
200mV / div DC 200mV / div DC 20mV / div AC
200mV / div DC
10µs / div 10µs / div 500µs / div
10µs / div
SIDE B
S4 S5
500mV / div DC
100mV / div DC
20µs / div 50ns / div
F911 F913
500mV / div DC 500mV / div AC
20µs / div 10µs / div
I437 I438
100mV / div AC
20mV / div AC
1ms / div
200µs / div
CL 36532058_008.eps
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