Drive/Eps Part - Philips ACT-500 Service Manual

4 - 2
COMBI BOARD - CIRCUIT DIAGRAM

DRIVE/EPS PART

1 2 3
A
{RAD+VE,RAD-VE,FOCUS+VE,FOCUS-VE,SPOUT,SPPOL,TRV-,TRV+,TR-,TR+,FO-,FO+,MLD,MDATA,STAT,MCLK,DMUTE,BLKCK,MON,PMCK,IPFLAG}
B
F301
F302
1100
1
F303
2
3
F304
4
C
5
F305 3104
6
7
10K
8
9
F307
10
11
F308
12
13
F309
3105
14
15
10K
16
17
F310
D 18
20
F311
FLS F312
F313
H
F315
F316
F317
E
H
2107
22n
3107
10K
2108
22n
3108
F
10K
3109
22K
3110
2113
G
2K2
820p
10n
3112
2116 150K
H
I
J
K
L
1 2 3
4 5 6 7
AVDD2
+3.0V
H
H H
D0
7100
D1
BC807-40 D2
D3
F318
32 A 1
PD
31 C 2
LD
30 B VCC 3
29 D RFN 4
28 F RFOUT 5
2125
27 E RFIN 6
26 TBAL 7
LDRCTL 2109
25 FBAL CAGC 8
220n 2110
H
24 GCTL ARF 9
100n
2111
23 FEOUT CEA 10
10n
22 FEN 3TOUT 11 MSM51V17405D-60SJ
2112
21 TEOUT CBDO 12
4n7
20 TEN BDO 13
D0
D1
19 VREF COFTR 14
D2
D3
18 SLPSW OFTR 15
BAND
GAP
17 NRFDET 16
GND NFRDET
F328
7101
H
AN8399SA
2121
22p
H
4 5 6 7
8 9 10 11
+2.6VDSP +1.5V
3221
10R
{A0,A1,A2,A3,A4,A5,A6,A7,A8,A9,A10,D0,D1,D2,D3,WE,RAS,CAS0,CAS1}
1200
3219
10R
CAS1
VCC
Φ
9
0 A0
DRAM 10
1 A1
GENERATOR
11
4Mx4 A2
2
12 1 DRVDD
3 A3
15
A4
4
ADR 16 2 D0
A5 D0
5
2 <0:10> 17
1 6 A6
3 18 3 D1
7 A7 D1
2
24 19
A8
3 DATA 8
25 21 4 NWE
4 <1:4> 9 A9 WE
8
10 A10
5 NRAS
RAS
22
OE
6 5 6 D2
NC RAS RAS D2
23
CAS0
CAS
4 7 D3
WE WE D3
VSS
8 NCAS0
CAS0
7200
9 NCAS1
A10
MSM51V17405D-60SJ
10 A8
A8
+3.0V
11 A7
A7
12 A6
A6
13 A5
A5
14 A4
A4
15 A9
A9
16 A0
A0
VCC
Φ
9 17
0 A0 A1 A1
7202
DRAM 10
A1
1
11 18 A2
4Mx4
2 A2 A2
12
3 A3
15 19 A3
A4 A3 DM
4
ADR 16
5 A5
<0:10>
2 17 20 DVSS2
6 A6
1
3 18
A7
2 7
24 19
3 8 A8
DATA
25 21 DM SLEDGE
<1:4> 9 A9
4
8
A10
10
22
OE
6 5
RAS
NC RAS
23
CAS1
CAS
4
WE WE
VSS
3117
7102
MCU53
A
H
H
3119
100K MCU52
A
8 9 10 11
4 - 2
12 13 14 15
+2.6VDSP
100n 2222
T113
T110
7201
MN662786SB
TIMING
µP
INTERFACE TX 60
EFM DEMOD
IOVDD2 59
SYNC
SUBCODE F403
EXT1 58
INTERPOLATION
EXT0 57
CIRC ERROR CORR.
IPFLAG 56
DE INTERLEAVE
F404
FLAG 55
16K-SRAM
TMOD2 54
TMOD1 53
DIGITAL
AUDIO
FSEL 52
INTERFACE
AVDD1 51
OUTR 50
LPF R PWM
AVSS1 49
1-BIT DAC
A
OUTL 48
LPF L PWM
AVSS2 47
H
AVDD2 46
SERVO PROCESSING
VCOF 45
INPUT
150R
PLLF 44
3215
PLL VCO
DRF 43
DSL
DSLF 42
OUTPUT-PORT
ADC
H
ADPVCC 41
PWM-OUTPUT
TRACK FOCUS
H
3218
39K
H
H
12 13 14 15
16 17 1100 C1
1200 C12
2100 D7
2102 D4
2106 E6
2107 E3
2108 F3
2109 F6
2110 F7
2111 G7
A
2112 G7
2113 G3
2114 G4
2115 G7
2116 G3
2117 H7
2118 H7
2119 H7
2120 F7
2121 H7
2122 H8
B
2124 D7
2125 F6
2200 D9
2201 C11
2202 C12
2203 C10
2204 C11
2205 C13
AVDD1 AVDD2
2206 F16
2207 F16
2208 G16
2209 G16
C
2210 G16
2211 G15
2212 H11
2213 H15
2214 H16
2215 H16
2216 H14
2218 H15
2219 D8
2220 F9
2221 F8
2222 C12
D
3104 C4
3105 D3
3106 E7
3107 F3
3108 F3
3109 G3
3110 G3
3112 G4
3113 F7
3114 F7
3115 G7
IPFLAG
E 3116 H8
3117 H8
3118 I8
3119 I8
3123 C7
3200 D8
3201 D8
3202 D8
3203 D8
3204 C13
3205 C13
3206 C13
F
3207 C14
A A 3208 C14
3209 C14
3210 C13
3211 D16
3214 3212 D16
3214 F16
2K2
3215 G15
10n
3216 G15
2209 3217 G15
3218 H16
3219 C9
G
H
3221 B10
7100 E6
7101 H5
7102 H8
7103 I7
7200 E8
7201 D15
7202 G8
F301 C2
F302 C2
F303 C2
H
F304 C2
F305 C2
F307 C3
F308 D2
H H
F309 D3
F310 D2
F311 D3
F312 D2
F313 D3
F315 E2
F316 E2
F317 E2
I
F318 E7
F319 I6
F320 I6
F321 I6
F322 I6
F323 I6
F324 I2
F325 I3
F326 I2
F327 I2
F328 H4
F401 C13
J
F402 C13
F403 E15
F404 E15
F405 H12
F406 H12
F407 H12
F408 I12
F409 I12
F410 I12
T110 C12
T113 C12
K
L
16 17