Hop - Philips EM5.2E Service Manual

Colour television
Table of Contents

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Circuit Diagrams and PWB Layouts
Small Signal Board: HOP
1
2
3

HOP

2398
+8VS
100n
A
V21
7302
13
12
2
10
23
24
18
20
TDA9178
GND
VCC
NC
B3a-
SOUT 21
6
YIN
LUMA
Y100
YOUT 19
PROCESSING
B3a-
SPEC-
8
UIN
UOUT 17
U100
TRAL
CHROMA
9
VIN
PROC
VOUT 16
V100
PROCESSING
B3a-
WIN-
22
CF
B
CONTROL
ADC
DOW
3454
SDA-F
14
11
7
15
3
4
5
1
100R
3455
SCL-F
B1-
100R
LIGHT-SENSOR
6308
HD100
C
B3a-
F333
MCL4148
3453
SANDCASTLE
3395
F334
33K
100R
FBL_2FH
2395
3396
R_2FH
2396
3397
100R
100n
G_2FH
2397
100R
3398
100n
B_2FH
D
100R
100n
B1-
3320
SCL-F
100R
3321
B1-
SDA-F
100R
+8V_VDP
*
E
5301
6u8
+8VS
F301
5302
6u8
F312
GND-RGB-CRT
c200
3349
+5VS
3363
F
4K7
F321
1K
B3a-
VD100
7304
+5VS
PDTC144EU
NOHOP1A
3387
VD
B3-
100R
HD100
G
5303
100MHZ
F348
R_2FH
100MHZ
F349
G_2FH
5304
100MHZ
F350
B_2FH
5305
100MHZ
F351
FBL_2FH
5306
100MHZ
F352
5307
H
HD100
F353
5308
100MHZ
VD
F362
NOHOP1B
9311
I
NOHOP1A
9312
HD100
NOHOP2B
6322
6320
6321
BAV99
BAV99
BAV99
8204 000 8260.3
1
2
3
EM5.2E AA
4
5
6
V24
V25
9305
2429
100n
ONLY FOR NO HOP
9308
9309
9310
7301
TDA9330
35
36
28
YIN
Y
R
R
SATUR'N
CONTRAST
CONTROL
G
AND
27
UIN
U
G
SWITCH
COLOUR
RGB-INSERTION
B
BRIGHTNESS
DIFF
26
VIN
V
B
CONTROL
MATRIX
3302
33
BL1
SAT
Y
1K0
Y
U
V
30
RI1
CONTR
RGB-YUV
BLACK
31
GI1
STRETCH
MATRIX
32
BI1
BRIGHT
10
SCL
2
V22
I
C
F358
11
SDA
HOP
V23
F338
17
VP1
SYNC+GEO
F339
39
VP2
RGB
18
DECBG
BANDGAP
19
GND2
ANAGND
F303
2307
7
DECVD
DIGSUP
100n
6
GND1
DIGGND
F359
23
VD
START/STOP
PHI-2
H-DRIVE
SC
24
HD
PHI-
1
F17
12
HSEL
Hsel
L12
3331
20
21
9
13
14
29
22
1K
N.C.
1304
1
2
3
BC847BW
4
5
6
7
4
5
6
7.
51
7
8
9
V26
V27
+8VS
+8VS
+8VS
F366
2342
7375
F367
100n
BC847BW
2328
22p
F326
7305
BC847BW
37
38
34
R
R
RO 40
OUTPUT
WHITE
AMPL
G
G
GO
41
POINT
+ BUFFER
CONTROL
+ BLUE
B
B
BO 42
STRETCH
3346
WHITE P.
6316
33K
F314
3348
BAS316
PWL +
CONTIN'S
3345
2K2
BLKIN 44
BEAM CURR
CATHODE
F311
10K
LIMITER
CALIBR'N
6310
F315
6319
BCL 43
BZM55-C6V8
BAS316
F316
3390
DACOUT 25
6-BITS
DAC
220R
+8VS
3306
EWO 3
F357
EW
220R
F20
F317
EHTIN 4
VDOB 2
FRAME
VDOA 1
F18
3328
IREF 16
RAMP
39K
2313
VSC 15
GENERATOR
HOUT 8
+8VS
100n
2312
L13
33n
5
3317
F307
220R
+8VS
+8VS
+8VS
+8VS
7303
6303
6304
F329
7362
BZX384-C47
BAS316
BC857BW
6313
6314
3316
47K
BZX384-C22
BAS316
7361
PDTC144EU
7
8
9
10
11
12
+8VS
+8VS
+8VS
+8VS
+8VS
+8VS
BC847BW
7306
PMBT2369
7313
2343
9314
100n
7314
BC847BW
7308
7315
BC857BW
PMBT2369
9315
9421
3383
+8VS
V28
100n
680R
3340
3384
2338
V29
9316
100R
47R
3341
BC857BW
7319
100R
3342
100R
V30
3388
10R
+8VS
F309
3343
2333
3344
68K
BAS316
BZX384-C22
F310
2K2
3322
2u2
6309
1K
6311
F347
6301
3442
7318
22K
BAS316
F365
3313
100K
BC857BW
6317
3319
100R
BAS316
3368
UL ONLY
1M
3367
+5VS
220R
+5VS
F19
7311
BC857BW
2319
F361
3386
F340
F360
1n5
7312
PDTC144EU
22K
BC847BW
7310
3366
220R
C001
+5V_VDP
F304
+5VS
10
11
12
13
0014 I10
3343 D12
7318 E10
1301 G4
3344 D10
7319 C12
1304 G3
3345 D9
7340 C13
2301 C2
3346 C9
7361 I7
2303 E9
3347 D9
7362 H7
2304 G7
3348 D9
7375 B9
2306 H9
3349 F2
9302 A3
B1
B10
2307 F4
3350 B11
9303 A4
2308 G9
3351 B10
9304 A4
A
2309 D3
3352 A11
9305 A4
2310 E3
3353 A11
9308 B4
2311 H5
3354 A12
9309 B4
2312 F9
3355 B8
9310 B4
2313 F9
3356 B13
9311 I1
B1-
2314 E2
3357 B13
9312 I1
3338
R-CRT
2315 E2
3358 A12
9313 F13
47R
2317 F3
3359 B11
9314 B13
2318 F3
3360 A8
9315 B13
3356
+8VS
2319 F11
3361 G7
9316 C12
B
680R
B1-
2320 G3
3362 G11
9421 B10
3357
G-CRT
2321 B3
3363 F3
C001 H12
47R
BC857BW
2323 B4
3364 F10
F301 E2
7309
2324 I6
3365 F13
F303 F4
2325 G5
3366 G11
F304 I12
B1-
2326 E12
3367 F11
F305 G5
B-CRT
2328 B7
3368 E13
F306 G5
+8VS
2329 B6
3383 B12
F307 G7
2330 A6
3384 C12
F309 D11
7340
C
2331 B6
3386 F12
F310 D10
BC847BW
2332 E2
3387 G2
F311 D8
B5-120
BCL
2333 D10
3388 C11
F312 E3
2334 E8
3390 D9
F314 D9
2336 E8
3391 G12
F315 D8
B1-
2338 C13
3394 E9
F316 D9
CUTOFF
2340 I11
3395 C3
F317 E9
B1-
2342 A8
3396 D3
F319 B12
EHT-INFO
2343 A10
3397 D2
F320 A11
D
2344 H3
3398 D3
F321 F3
2345 H2
3399 C13
F326 B7
2346 H2
3442 E12
F329 H9
B1-
2347 H2
3443 E13
F330 B4
TILT
B1-
2348 H1
3453 C2
F331 B4
EW-DRIVE
2349 H1
3454 B1
F332 B3
EHT-INFO
2363 F3
3455 C1
F333 C2
B1-
2386 G11
3459 B12
F334 C2
2392 G12
3465 B10
F335 B3
2393 E13
3467 A9
F338 E3
E
2395 D3
3470 B9
F339 E4
2396 D3
3471 A9
F340 F12
B1-
HFB_X-RAY-PROT
2397 D3
3472 I6
F347 D12
2398 A3
5301 E2
F348 G3
B9-
2429 B4
5302 E2
F349 H3
ANTI-MOIRE
2431 B3
5303 G1
F350 H3
B1-
FRAMEDRIVE-
3302 C4
5304 H1
F351 H3
3304 I11
5305 H1
F352 H3
3305 C3
5306 H1
F353 H3
F
3306 E9
5307 H1
F357 E8
3307 E9
5308 H1
F358 E4
B5-
3308 E9
6301 E12
F359 F4
VSYNC
3310 E9
6302 I3
F360 F10
3311 G7
6303 H9
F361 F11
3312 E11
6304 H9
F362 H3
3313 E11
6306 I5
F363 H5
3314 G8
6307 I5
F364 F4
3315 G8
6308 C2
F365 E10
NOHOP1B
3316 H10
6309 D11
F366 A8
G
B5-
3317 G9
6310 D9
F367 B7
FRAMEDRIVE+
3318 G9
6311 D12
F368 B11
B5-
3319 E12
6312 H8
c200 F3
HD@HOME
3320 D3
6313 H9
B1-
3321 E3
6314 H9
LINEDRIVE1
3322 D12
6316 C9
B1-
3323 H5
6317 E12
GND-LINEDRIVE
3324 I5
6319 D9
NOHOP2B
3325 A10
6320 I2
H
B1-
3326 H5
6321 I3
EHT-INFO
3327 G6
6322 I2
3328 F9
6334 H5
3329 E2
7301 B4
3330 A8
7302 A1
3331 G3
7303 G8
3332 A7
7304 F2
3333 G3
7305 B9
3334 I5
7306 A10
I
3335 A7
7308 B12
3336 H6
7309 B13
3337 A13
7310 G12
3338 B13
7311 F11
3339 C3
7312 F10
3340 C11
7313 A12
3341 C10
7314 B11
E_14590_008.eps
3342 C11
7315 B11
101204
13

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