Control/Supply Part - Philips ACT7585 Service Manual
Portable compact disc player
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Also See for ACT7585:
- User manual (65 pages) ,
- User manual (4 pages) ,
- Specifications (2 pages)
Table of Contents
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CONTROL / SUPPLY PART - CIRCUIT DIAGRAM
1250 H4
1403 G11
2255 C7
2261 D1
2267 F4
2273 G6
1251 A2
2250 A6
2256 C7
2262 D4
2268 F7
2274 G3
1252 D1
2251 A2
2257 C8
2263 E7
2269 G4
2275 F8
1400 B10
2252 B6
2258 D5
2264 E7
2270 G3
2276 F8
1401 B14
2253 B6
2259 C6
2265 F4
2271 G2
2277 E8
1402 B15
2254 B6
2260 D6
2266 F7
2272 G5
2278 D7
1
2
3
CONTROL / SUPPLY-PART
1251
A
F252
T630mA
SP391
2251
VCC-M
1u
B
F251
6251
BAT254
3251
270R
3253
6252
270R
7252
BC869
SB140
C
3258
100K
+2.6V
2261
3259
1252
100n
68K
DC JACK
7254-A
D
8
TC75W51FU
3
1
F250
F261
3264
2
4
100K
3267
F253
68K
3296
X
M
ESD
3293
C
1M
7255
C
BC868
E
330R
F254
TEMP.
+2.6V
3271
C
3270
C
3263
C
2R7
2R7
F426
22K
3265
C
+2.6V
330K
7254-B
8
TC75W51FU
5
7
F
6
0R for
+2.6V
+1.25V
+2.6V
4
non charging
C
3275
3272
C
3273
C
3274
100K
100K
4K7
330K
7258
C
3276
C
3277
C
2270
C
BC847BW
18K
18K
470p
2271
C
3278
1u
10K
G
3287
C
10K
C
2274
1n
ACCU_IN DETECTION - SE40
+A
+A
3279
C
+2.6V
2M2
3280
C
7259
C
BC857BW
3281
C
470K
H
47K
3282
C
470K
7260
C
BC847BW
3283
C
470K
I
C....only for charging version
E....only for DORIS2 (ESP)
X....component only foreseen (not in use)
%....tolerance 1%
1
2
3
4-1
2400 F15
2701 H14
3255 C5
3261 C4
3268 E8
3274 F2
2401 G12
3250 B7
3256 C6
3263 E3
3269 E8
3275 F3
2402 E10
3251 B2
3257 D6
3264 D2
3270 E2
3276 G2
2403 E10
3252 B6
3258 D2
3265 F2
3271 E1
3277 G2
2404 E10
3253 C2
3259 D2
3266 D4
3272 F2
3278 G3
2405 G12
3254 C5
3260 D6
3267 E2
3273 F2
3279 H2
4
5
6
4
6
5250
2250
6RG
4u7
40uH
3
2
1
2253
22n
3288
10R
2252
330p
2254
4,4V
7250
4n7
3252
BC337-40
0V
7251
BC368
330R
3254
10K
3255
3261
10K
47K
3256
F262
4K7
+1.25V
2259
10n
2258
2260
3257
100p
1u
220K
3260
1M
3295
X
270K
2,6V
2,6V
4,8V
1,2V
0,2V
0,3V
1,6V
0,6V
37
38
39
40
41
42
43
44
45
46
0V
47
3,4V
36
RF2
0,4V
2262
3266
35
INM2
3n3
10K
34
RS
0V
SUPPLY MANAGER
33
CHGSW
0V
2,6V
32
RSTB
4,4V
31
VIN
1,2V
30
C2L
1,4V
2265
29
C1L
100n
5,5V
28
C1H
SERVODRIVER
2267
7,4V
27
C2H
100n
+VG
8,4V
26
VG
2,2V
2269
3294
25
OUT4A
470K
100n
C
24
23
22
21
20
19
18
17
16
15
14
2,2V
0V
2,2V
0V
1,8V
0V
4,4V
2,3V
1,2V
2,3V
4,4V
M
M
M
2272
2273
1u
1u
M
M
F257
F258
F259
F260
M
6
1
2
3
4
5
1250
B-ZR
SL+
SL-
DM+
DM-
to 1830 CD-PART
4
5
6
3280 H2
3286 F1
3292 D8
3401 B14
3407 E10
3413 D15
3419 C15
3281 H3
3287 G1
3293 E2
3402 B14
3408 E10
3414 A15
3420 D15
3282 H2
3288 B7
3294 G4
3403 B14
3409 E10
3415 C15
3701 H14
3283 H2
3289 E8
3295 D6
3404 B14
3410 G11
3416 C15
3901 E8
3284 E1
3290 G8
3296 E3
3405 B14
3411 F15
3417 C15
5250 B6
3285 F1
3291 D8
3400 A14
3406 C14
3412 D15
3418 C15
5251 B7
7
8
9
10
F255
+A
1400
26
3250
680R
5251
F256
+2.6V
ESD
10u
2257
2255
2256
1u
4u7
100u
DC_IN
2.6V-D
S2
S1
S0
2.6V-D
S_MUTE
+A
C3
2,6V
7256
0V
3291
MPC17A253
3292
48
C2
10K
100K
CHGON
2278
F263
SLEEP
1
C1
0V
1u
SLEEP
2
C0
WAKE
4,4V
2.6V-D
3268
+VR
VR
3
1,3V
10K
%
2277
D
ERR4
4
3269
1,3V
1u
3407
3408
10K
%
150K
12K
D
2263
CF4
5
1,3V
220p
CF3
6
2264
3409
5K6
1,3V
220p
3901
3289
ERR3
7
1,3V
D
10K
5K6
ERR2
8
1,5V
2276
2266
CF2
9
100n
1,3V
220p
CF1
10
2268
S_MUTE
1,3V
220p
ERR1
11
0V
SLEEP
3290
X
OUT1A
12
5K6
2,2V
PGND1
M
13
0V
to CD-PART
to AUDIO-PART
7
8
9
10
4-1
6251 B2
7252 C2
7259 H2
F253 E1
F259 H5
F401 B13
6252 C2
7254-A D3
7260 H3
F254 E2
F260 H5
F402 B13
6400 A13
7254-B F3
7400 C10
F255 A8
F261 D1
F403 B13
6401 A13
7255 E2
F250 D1
F256 B8
F262 C5
F404 B14
7250 B7
7256 D7
F251 B1
F257 H4
F263 D8
F405 C15
7251 C6
7258 G1
F252 A1
F258 H5
F400 B10
F406 C15
11
12
13
6400
6401
4,4V
4,3V
BAS216
BAT254
F402
F407
F409
F411
F413
F415
F417
F419
F421
F423
F427
F400
F408
F410
F412
F414
F416
F418
F420
F422
F424
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
F401
F403
7400
1,3V
1,3V
1,3V
1,3V
1,3V
0V
2,7V
1,3V
1,3V
1,3V
1,3V
1,3V
1,3V
TMP86C829F
48
47
46
45
44
43
42
41
40
39
38
37
36
1,3V
49
SEG2
1,3V
50
LCD - DRIVER
LCD - DRIVER
SEG1
I/O PORT P7
1,3V
51
SEG0
1,3V
52
COM3
TMP86C829
1,3V
53
COM2
1,3V
54
COM1
55
1,3V
ROM
RAM
COM0
2402
56
V3
2,6V
100n
57
2403
V2
8-BIT-CPU
1,7V
100n
58
0,9V
V1
2404
59
C1
0,7V
100n
60
1,5V
C0
1,3V
61
P30
DV0
1,5V
62
PD03
P31
8 BIT A/D Converter
TC3
2,6V
63
PD04
P32
P2
P2
ADC INPUT I/O PORT P6
TC4
0V
64
PD06
P33
TC6
1
2
3
4
0V
5
6
7
8
9
10
11
12
13
1,0V
1,1V
2,6V
D
2,6V
0V
2,6V
3,2V
1,3V
1,5V
1403
0V
2,6V
1,8V
1,4V
2.6V-D
3410
10R
D
CST
2401
+RCREF
4.233MHZ
4u7
D
D
{C0,C1,C2,C3,S0,S1,S2,S3,S4,S5,S6,S7,S8,S9,S10,S11,S12,S13,Key1,Key2,S_MUTE,SLEEP,DC_IN}
11
12
13
F407 B11
F413 B11
F419 B12
F426 E1
F408 B11
F414 B12
F420 B12
F427 B13
F409 B11
F415 B12
F421 B13
F410 B11
F416 B12
F422 B13
F411 B11
F417 B12
F423 B13
F412 B11
F418 B12
F424 B13
14
15
A
2.6V-D
3400
3414
2,7V
100K
47K
3401
3402
3403
220K
220K
220K
3404
1
B
1K
1
1401
SPPB51
D
1402
ESD-11H130
2
F404
D
1
2
3
4
3405
F405
D
1K
3406
0V
2,6V
1K
F406
35
34
33
2,6V
chg_on
3418
LN
C
0R
2.6V-D
32
2.6V-D
P54
3419
L
SEG19
0V
0R
31
P53
3417
D
SEG20
2,6V
10K
30
P52
LF_POW
SEG21
2,0V
3420
29
P51
DBB_STEP
SEG22
2,4V
2K7
28
D
P50
DBB_ON
SEG23
1,6V
P17
3412
27
SEG24
SCL
1,9V
SCK
100R
P16
3413
26
SEG25
SDA
TXD/SO
1,8V
100R
SEG26
25
P15
1,8V
RXD/SI
SEG27
24
2,6V
P14
PORES
INT3
E
SEG28
23
2,6V
P13
NPC_RESET
INT2
SEG29
22
2,6V
P12
YMLD
INT1
SEG30
21
0,3V
P11
RAB
SEG31
20
2,6V
P10
SILD
3411
19
AVDD
2.6V-D
F
2,6V
10R
+AVDD
18
VAREF
2,6V
2400
17
STOP5
1u
P67
2,6V
D
14
15
16
SFSY
1,4V
2,6V
G
3701
H
100K
2701
1n
D
I
{TEMP,ACCU,BATT_LEVEL,CHG_DET,RESET,WAKE,DM_PWM}
14
15
PCS 107 238
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