Philips PET100 Service Manual page 15

8.0 ELECTRICAL DIAGRAM
MAIN BOARD CIRCUIT DIAGRAM (MT1389L/K)
L10 L10
LDVCC 601 601 AVCC1
C58 C58
10U/1V 10U/1V
HA1 HA1
24 F- DV33
23 F+
22 T+
T-
21
C
20
D L13 L13
19
18 CD/DVDSW C227 C227 601 601
C16 C16
17 NC NC RFO 10U/16V 10U/16V
16 A
15 B
14 F
13 D1 D1
V20
12
LDVCC
11
E
10 8 1 R42 R42 C12 C12
VDD COMMON
9 7 2
CH0 INH
8 VRCD 6 3 10 10 10U/10V 10U/10V
CH1 VEE
7 VRDVD 5 4
A VSS
6 LD/CD
5 MDI1
AVCC1 R41 R41 VD20 VD20
4 TC4W53 TC4W53
3
LD/DVD LD/DVD L12 L12 601 601
2
KTA1298 KTA1298
1
C15 C15
0 0
10U/16V 10U/16V
HEADER 24 SMD0.5 TOP HEADER 24 SMD0.5 TOP VD21 VD21
KTA1298 KTA1298
LD/CD L11 L11 601 601
TP54 TP54
F-
F+
TP60 TP60
TP59 TP59
R39 R39
TP61 TP61
0R5 0R5 D003 D003
T- 15 14
VOTK+ VOFC+
16 13
VOTK- VOFC-
SL+
17 12
TP63 TP63 VOLD+ VOSL+
SL-
18 11
TP62 TP62 VOLD- VOSL-
19 10
PGND PGND
T+
20 9
VNFTK PVCC1
MO_VCC
21 8
PVCC2 VCC
30 29
G2 G1
22 7
PREGND VNFFC
R37 R37 20k 20k FMSO 23 6
VINLD VOSL
24 5
CTK2 VINSL-
V1P4
25 4
CTK1 VINSL+
TRSO
26 3
VINTK CF2
V1P4
C53 C53 27 2
BIAS CF1
150pF 150pF CB79 CB79 STBY 28 1
STBY VINFC
0.1uF 0.1uF
BA5954 BA5954 C55 C55
+ +
10uF/10v 10uF/10v
OP-
OP- 1
89L_3V3
OP+
D200 D200
2
R208 R208 R213 R213 BAT54C BAT54C
10k 10k C210 C210 10k 10k
3
100n 100n C214 C214
100n 100n OP+
1R0 1R0
SP- R162 R162 6
SP+ 5 XS008 XS008
SL+
4
SL- 53261-0690 53261-0690
3
2
1
DV33
R309 R309 10K 10K LIMIT
V18
89L_3V3
CB201 CB201 RFV18-1 0.1uF 0.1uF
L200 L200
L203 L203 601 601
89L_3V3
601 601
V18 1V8 CB202 CB202 0.1uF 0.1uF
L16 L16 601 601
SERVO RF DeCAP.
601 601
L207 L207
+P5V
C24 C24
10U/1V 10U/1V
FOSO R38 R38 10K 10K STBY
TRSO R36 R36 15K 15K TRO
FMSO R35 R35 15k 15k FMO
DMSO R32 R32 10k 10k DMO
100N 100N
CB11 CB11 C52 C52 CB10 CB10 C48 C48
10U/10V 10U/10V CB212 CB212
C46 C46
100N 100N 330pF 330pF 0.1uF 0.1uF 0.015uF 0.015uF V20
V1P4 V1P4
R226 R226
LD02
89L_3V3
L208 L208 FB FB
C222 C222 CB209 CB209
LD01 100N 100N 100N 100N
R231 R231
C225 NC C225 NC
R28 R28
0R5 0R5
SP- 10uF/10v 10uF/10v 10uF/10v 10uF/10v
TP56 TP56
SP+ C56 C56
TP55 TP55
C57 C57
MO_VCC L14 L14 601 601
5V5
R29 R29
10k 10k
R33 R33 20k 20k
FOSO C49 C49
150pF 150pF
C54 C54
+ +
10uF/10v 10uF/10v
N4 N4
IR IR
IRVCC
R254 R254
89L_3V3
0 0
IR R253 R253 10 10
CB213 CB213 CB214 CB214 CB215 CB215
C233 C233
0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF
100pF 100pF
IR/VFD
Chip Decap.
89L_3V3
AADVDD L20 L20 601 601 VDD33_F L101 L101 601 601 L19 L19 601 601 APLLVDD3
C43 C43 C208 C208
DACVDD3 DACVDD3 L204 L204 601 601
10uF/10v 10uF/10v 0.1uF 0.1uF C11 C11 C45 C45
CB205 CB205
ADACVDD L18 L18 601 601 10uF/10v 10uF/10v 0.1uF 0.1uF
0.1uF 0.1uF
RFVDD3
C203 C203 C204 C204
4.7uF 4.7uF 0.1uF 0.1uF
R517 R517 100K 100K
VD33_F
R518 R518 R520 R520 470 470
100 100
VD30 VD30
R525 R525
VD32 VD32
A_MUTE
KTA1298 KTA1298
100 100
2SD601 2SD601
C236 C236
AL
1uF 1uF
AR
C235 C235
220pF 220pF
R214 R214
560 560
U200 U200
C
1 96
RFA VREF
B 2 95
RFB DACVDDC
A 3 94
RFC GPIO13
D 4 93
RFD SPDIF / GPIO12
F 5 92
RFE GPIO11
E 6 91
RFF GPIO10
1V8
7 90
AVDD18 DVDD18
RFVDD3
8 89
AVDD33 GPIO9
XI
9 88
XTALI GPIO8
100N 100N XO
10 87
XTALO GPIO7 / CKE
CB206 CB206
11 86
AGND RA3
12 85
V20 RA2
13 84
V14 MT1389L/K MT1389L/K DVDD33
15k 15k 14 83
REXT RA1
MDI1 15 82
MDI1 RA0
16 81
MDI2 LQFP 128 LQFP 128 RA10
LDO1
17 80
LDO1 BA1
LDO2
18 Desktop Desktop 79
LDO2 DVSS18
AVDD33
19 78
AVDD33 BA0
DMO 20 77
DMO V1.0 V1.0 RAS#
FMO 21 76
FMO CAS#
STBY 22 75
TRAY_OPEN RWE#
CD/DVD 23 74
TRAY_CLOSE RA4
TRO 24 73
TRO RA5
FOO 25 72
FOO RA6
LIMIT
26 71
FG / GPIO2 RA7
27 70
USB_DP RA8
28 69
USB_DM RA9
29 68
USB_V33 DVDD33
30 67
USB_GND RA11
5.1k 5.1k 31 66
PAD_VRT RCLK
32 65
USB_V18 DQM1
MT1389L/K/SMD MT1389L/K/SMD
LQFP128/SMD/D14X14 LQFP128/SMD/D14X14
CB108 CB108
89L_3V3 V18
0.1uF 0.1uF
CB216 CB216 CB217 CB217
0.1uF 0.1uF 0.1uF 0.1uF
DV33_L SD33
DV33_L
L400 L400 601 601 SD33
R27 R27
CE401 CE401 CE400 CE400 CB402 CB402 CB403 CB403 CB404 CB404
+ + + +
10 10 47uF/10v 47uF/10v 100uF/10v 100uF/10v 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF
DV33_L
C47 C47
+ +
DV33_L
10uF/10v 10uF/10v
Cb8 Cb8 SD33
100N 100N
CB405 CB405 CB406 CB406 CB400 CB400 CB408 CB408
CB407 CB407
0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF R268 R268
4K7 4K7
UP1_6 R257 R257
DV33_L
1SS355 1SS355
VD26 VD26
R101 R101 39K 39K
URST# C75 C75 22U/16V 22U/16V
R200 R200 100k 100k
TestPoint & Resistor
thrice resonance
must reserve.
crystal need add
Y200 Y200
XI XO
TP212 TP212 R287 R287 0 0
GPIO19 SCART2
C234 C234
1000pF/NC 1000pF/NC C206 C206 27MHz 27MHz C207 C207 TP216 TP216 R286 R286 0 0
22pF 22pF 22pF 22pF GPIO20 ADVCM
TP219 TP219
GPIO21
VD33_F
R9 R9
VD33 VD33 NC NC
R523 R523 1M 1M
AKIN1
C519 C519 R551 R551
1SS355 1SS355
300P 300P 1M 1M
89L_3V3
C220 0.1uF C220 0.1uF
DV33 DV33_F
VREF
DACVDD3 R2 R2 U401 U401
KEY5 10k 10k
KEY4 SW2 SW2 MA0 23 2 DQ0
A0 DQ0
GPIO11 R48 R48 10k 10k MA1 24 4 DQ1
A1 DQ1
GPIO10 2 1 MA2 25 5 DQ2
A2 DQ2
TXD TXD R46 R46 10k 10k MA3 DQ3
26 7
1V8 A3 DQ3
GPIO9 MA4 DQ4
2 1 29 8
A4 DQ4
RXD RXD MA5 DQ5
30 10
A5 DQ5
KEY3 MA6 DQ6
31 11
A6 DQ6
MA3 MA7 32 13 DQ7
A7 DQ7
MA2 MA8 33 42 DQ8
A8 DQ8
0 0 MA9 34 44 DQ9
A9 DQ9
MA1 R406 R406 MA10 22 45 DQ10
A10/AP DQ10
MA0 MA11 35 47 DQ11
A11 DQ11
MA10 R405 0 R405 0 DBA0 DQ12
20 48
BA0/A13 DQ12
BA1 DBA1 DQ13
21 50
BA1/A12 DQ13
RN2 RN2 33*4 33*4 DQ14
51
DQ14
BA0 SDCLK DQ15
1 8 38 53
CLK DQ15
RAS# 2 7 SDCKE 37
CKE
CAS# 3 6 SD33
WE# 4 5 DCS# 19 1
CS VCC
MA4 DRAS# 18 14
RAS VCC
MA5 DCAS# 17 27
CAS VCC
MA6 DWE# 16 SD33
WE
MA7
3
VCCQ
MA8 DQM0
15 9
DQML VCCQ
MA9 DQM1
R403 R403 39 43
DQMH VCCQ
10k 10k R402 R402 49
VCCQ
MA11 36
NC
DCLK 10k 10k 40 6
NC VSSQ
DQM1 12
VSSQ
33 33 54 46
VSS VSSQ
R404 R404
41 52
VSS VSSQ
SD33
28
VSS
ESMT M12L64164A/N.C ESMT M12L64164A/N.C
S-FLASH
DV33
U403 U403
CB106 CB106 SF_CS
1 8
CE# VDD
SF_DO R408 R408 10k 10k DV33_L
2 7
SO HOLD#
0.1uF 0.1uF DV33 R409 R409 10k 10k SF_CK
3 6
WP# SCK
SF_DI
4 5 C400 C400
VSS SI
AT25FS040/EN25B80 AT25FS040/EN25B80 0.1uF 0.1uF
4M/8M bit
DV33_L
R410 R410 10k 10k SF_CS R411 10k/NC R411 10k/NC
R271 R271
4K7 4K7
UP1_7 R256 R256 4R7 4R7
N5 N5
5 4
SDA A3
4R7 4R7
6 3
SCL A2
7 2
NC A1
DV33_L
8 1
VDD A0
24C02 24C02
VSYNC
PIN35 KEY1
UP UP
KEY2
PIN34
STOP STOP
SETUP SETUP
KEY3
PIN87
PLAY/PAUSE PLAY/PAUSE DOWN DOWN
PREW PREW
KEY4
PIN93
MENU MENU
NEXT NEXT
KEY5
PIN95