Philips PET2008/93 Service Manual page 16

8.0 ELECTRICAL DIAGRAM (PET738)
MAIN BOARD CIRCUIT DIAGRAM (MT1389HD)
TP96 TP96
C177 C177 2200pF 2200pF C179 C179
0.1uF 0.1uF
R164 R164 680k 680k OPO R168 R168 0 0 FG
OP-
OP+
R163 R163 R167 R167
150k 150k 150k 150k C178 C178 R165 R165
680k 680k
2200pF 2200pF
V1P4
TP58 TP58
1R0 1R0
SP- R162 R162
6
SP+
5
SL-
4
SL+
3
2
1
DV33
R79 R79 10K 10K LIMIT
V18
L3 L3
V18 RFV18
601 601 COO6 COO6
TP81 TP81
0.1uF 0.1uF
TP82 TP82
TP83 TP83
TP84 TP84
TP79 TP79
V2P8 V20
C125 C125 CB69 CB69 C30 C30
1 F-
2 F+
10uF/10V 10uF/10V 0.1uF 0.1uF 10uF/10V 10uF/10V
3 T+
4 T-
5 C/c
6 D/d
7 CD/DVD SW
RF V1P4
8
9 A/a
C34 C34 CB134 CB134
10 B/b
11 F
10uF/10V 10uF/10V 0.1uF 0.1uF
12 GND-PD
13 Vc(Vref)
14 Vcc
15 E
NC
16
17 VR-CD
18 VR-DVD
19 CD-LD
20 MD
21 HFM
22 NC
23 DVD-LD
24 GND-LD
LD/VCC L23 L23 601 601 VCC L02 L02 601 601
CB30 CB30 CB4 CB4
SANYO
C116 C116 C65 C65
+ + + +
0.1uF 0.1uF 10uF/10v 10uF/10v 0.1uF 0.1uF 10uF/10v 10uF/10v
SF-HD60
HA1 HA1
F+
24
T-
23
T+
22
F-
21
20 VD/CD
19 VRDVD
18
MD
17
VCC
16
15
LD/DVD
14
13 D1 D1
12 LD/CD
11 E
V20
10 8 1
VDD COMMON
LD/VCC
9 7 2
CH0 INH
F
8 6 3
CH1 VEE
7 5 4
A VSS
D/D
6
A/A
5
4 CD/DVDSW
TC4W53 TC4W53
3 RF
2 B/B R24 R24 LD/DVD L21 L21 601 601
C/C
1
HEADER 24 SMD0.5 TOP HEADER 24 SMD0.5 TOP 0 0
LD/CD
L22 L22 601 601
TP60 TP60
TP59 TP59
R50 R50
TP61 TP61
0R5 0R5 D003 D003
T-
15
VOTK+ VOFC+
16
VOTK- VOFC-
SL+ 17
TP63 TP63 VOLD+ VOSL+
SL- 18
TP62 TP62 VOLD- VOSL-
19
PGND PGND
DRVCC1 T+
20
VNFTK PVCC1
21
PVCC2 VCC
30
G2 G1
22
PREGND VNFFC
R48 R48 20k 20k FMSO 23
VINLD VOSL
24
CTK2 VINSL-
25
CTK1 VINSL+
TRSO
26
VINTK CF2
C54 C54 V1P4
27
BIAS CF1
150pF 150pF CB79 CB79 STBY
28
STBY VINFC
0.1uF 0.1uF
BA5954 BA5954
R36 R36 CB04 CB04
10k 10k 0.1uF 0.1uF
R66 R66
CB66 CB66 CB75 CB75
C76 C76 C113 C113
100nF 100nF
10uF/10v 10uF/10v
C8 C8
100nF 100nF
10uF/10v 10uF/10v
T97 T97
L6 L6
DV33
10uF/10v 10uF/10v
TP99 TP99
RFV33
TP98 TP98
601 601
L30 L30 L35 L35 L38 L38
L25 L25
601 601
601 601 601 601
601 601
TP176 TP176
TP177 TP177
XS008 XS008
53261-0690 53261-0690
CB135 CB135
L4 L4
100nF 100nF
SVDD3
TP228 TP228
TP229 TP229 601 601
1
AGND
C/C C77 C77 1uF 1uF
2
DVDA
B/B C18 C18 1uF 1uF
3
DVDB
A/A C09 C09 1uF 1uF
4
DVDC
D/D C73 C73 1uF 1uF
5
DVDD
RF C79 C79 4700pF 4700pF
6
DVDRFIP
7
DVDRFIN
R33 R33 0 0 8
MA
R71 R71 0 0 9
MB
R34 R34 0 0
10
MC
CB68 CB68 R5 R5 0 0
11
MD
12
SA
0.1uF 0.1uF
13
SB
14
SC
15
SD
16
CDFON
17
CDFOP
E
18
TP88 TP88
TNI
F
19
TP86 TP86
TPI
MD
20
TP91 TP91 MDI1
21
MDI2
LD02
22
LDO2
LD01
23
LDO1
SVDD3 24
SVDD3
C74 C74 CB47 CB47 25
CSO/RFOP
RFLVL
26
TP056 TP056 RFLVL/RFON
10uF/10V 10uF/10V 0.1uF 0.1uF
27
SGND
V2P8
28
V2REFO
V20
29
TP87 TP87 V20
V1P4
30
TP49 TP49 VREFO
FEO
31
FE FE FEO
TEO 32
TE TE TEO
33
TEZISLV
OPO
DVD5V CB139 CB139 34
OP_OUT
OP-
35
OP_INN
0.1uF 0.1uF OP+
36
OP_INP
DMO
37
DMO
TP50 TP50 FMO
38
FMO
39
TROPENPWM
AD 40
FE2 FE2 PWMOUT1/V_ADIN9
TRO 41
TRO
FOO 42
TP52 TP52 FOO
43
VPLLVSS
44
CAPPAD
C009 C009
45
VPLLVDD3
C121 C121
+ + 46
USB_VSS
DV33
0.1uF 0.1uF 10uF/10v 10uF/10v
47
USBP USBP
USBM 48
USBM
USBVDD 49
USB_VDD3
L10 L10 C007 C007 FG 50
FG/V_ADIN8
601 601 51
TDI/V_ADIN4
0.1uF 0.1uF CLOSESW
52
TMS/V_ADIN5
R454 R454 10K 10K TP23 TP23 STBY
53
TCK/V_ADIN6
LDOVCC TP246 TP246
54
TDO/V_ADIN7
V18
55
V18 DVDD18
SW2 SW2 A2
56
IOA2
A3 57
IOA3
A4 58
IOA4
A5
R23 R23 C118 C118 59
IOA5
A6
60
IOA6
10 10 10U/10V 10U/10V A7
61
IOA7
A8
62
HIGHA0
A18
63
IOA18
A19
64
IOA19
R98 4R7 R98 4R7
VD10 VD10 LD02
L11 L11
RFLV1 RFLV1 DV33
KTA1298 KTA1298
C008 C008
601 601
C119 C119 R99 4R7 R99 4R7
VD11 VD11 LD01 0.1uF 0.1uF
10U/10V 10U/10V
KTA1298 KTA1298
DV33
L5 L5 601 601 DV33
LDOVCC
C114 C114 CB48 CB48 C35 C35 CB57 CB57
10U/10V 10U/10V 100nF 100nF 10U/10V 10U/10V 100nF 100nF
TP54 TP54
F-
F+
R43 R43
0R5 0R5
FOSO R39 R39
TRSO R40 R40
14
13 FMSO R41 R41
12 SP- DMSO R444 R444
TP56 TP56
11 SP+
TP55 TP55
DRVCC1
10 C49 C49 C51 C51 CB77 CB77 C457 C457
9
8
330pF 330pF 330pF 330pF 0.015uF 0.015uF
0.1uF 0.1uF
29
R166 R166 R169 R169 V1P4
7 10k 10k 20k 20k
6 DMSO
5 TP69 TP69
4 V1P4
R47 R47 20k 20k
3
2
FOSO C53 C53
1
150pF 150pF
C89 C89
C416 C416
+ + + +
10uF/10v 10uF/10v 10uF/10v 10uF/10v
R021 R021 0 0
5V5
R022 R022 0 0 C091 C091
+ +
JITFO JITFN
C48 C48 100pF 100pF
TP172 TP172
0.1uF 0.1uF
R19 R19 750k 750k
C127 C127
C95 C95 V18
10uF/10v 10uF/10v
10uF/10v 10uF/10v
C126 C126
10uF/10v 10uF/10v
C44 C44 CB5 CB5
C42 C42
10u/10v 10u/10v 0.1uF 0.1uF
0.1uF 0.1uF
TP231 TP231
C47 C47 TP227 TP227
C46 C46
100nF 100nF
100nf 100nf TP4 TP4
TP10 TP10 TP2 TP2
DV33
MT1389HD MT1389HD
Pin Assignment v1.5 Pin Assignment v1.5
V18
TP45 TP45
TP80 TP80 TP232 TP232
TP19 TP19 TP207 TP207
TP120 TP120
20k 20k FOO
TP206 TP206 TP235 TP235
18k 18k TRO
TP234 TP234
15k 15k FMO
10k 10k DMO DV33
DV33
1389REMIN
TP184 TP184
VD38 VD38
R12 R12
L015 L015 601 601
DRVCC1
RESET C72 C72
C167 C167 CB40 CB40
C024 C024
+ +
0.1uF 0.1uF
0.1uF 0.1uF
DV33
ADACVDD L13 L13 601 601
APLLVDD3 L12 L12 601 601
DACVDDB L20 L20 601 601
C29 C29
C91 C91
+ + + +
CB131 CB131 CB132 CB132 CB133 CB133 CB143 CB143
10uF/10v 10uF/10v 10uF/10v 10uF/10v
0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF
DV33
R117 R117 R108 R108
10K 10K 10K 10K
$$$247
DV33
V18
FS
192
DACVSSC
YOUT VREF
191
YUV1/Y
DACVDDB TP261 TP261
190
DACVDDB
COUT
189
YUV2/C
CB15 CB15
188
DACVSSB
187
VIDEO#
YUV3/CVBS
186 DACVDDB 0.1uF 0.1uF
DACVDDA
185
YUV4/G
184
DACVSSA
183
YUV5/B
182
YUV6/R
TP247 TP247
181
VSYNC/V_ADIN1
180
YUV7
179 TP248 TP248
HSYNC/V_ADIN2
178
DVSS
177 DV33
DV33
IO_17
176
C0/IO_0
175
C1/IO_1
R56 R56
174
DVDD18
R55 R55 10K 10K
173
C2/IO_2
172
C3/IO_3 IO_3
10K 10K #SDA/MD
171
C4/IO_4 IO_4
170 #SCL/MC
DVDD3
169
C5/IO_5 IO_5
168
C6/IO_6 IO_6
167
C7/IO_7 IO_7
166
TP3 TP3
YUVCLK/IO_8
DV33
165
Y0/IO_9 DV33
INT/EXTBAT-I/O
164
Y1/IO_10 TP28 TP28
163
Y2/IO_11
162
Y3/IO_12
161
Y4/IO_13
160
DVDD18
159
Y5/IO_14
158
Y6/IO_15
157
Y7/IO_16
156
DVDD3
MA4
155
RA4 TP214 TP214
154 MA5
RA5 TP216 TP216
153 MA6
RA6
152 MA7
RA7 TP217 TP217
MA8
151
RA8
MA9
150
TP218 TP218
RA9
MA11
149
RA11
148
DVSS
DCKE
147
CKE
DCLK
146
RCLK TP263 TP263
145
DVDD3
144 MA3
RA3
MA2
143
RA2
142
DVDD18
MA1
141
RA1
MA0
140
RA0
MA10
139
RA10
BA1
138
BA1 TP238 TP238
137 BA0
BA0 TP239 TP239
136 CS#
RCS# TP237 TP237
RAS#
135
RAS#
CAS#
134
CAS#
WE#
133
TP236 TP236
RWE#
DQM1
132
DQM1
131
DVDD3
LIMIT
130
IO_18
129 DQ8
RD8
CB124 CB124 CB90 CB90 CB112 CB112 CB119 CB119
C96 C96
+ +
U2 U2 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF
10uF/10v 10uF/10v
MT1389HD MT1389HD
DQ9
TP209 TP209
DQ10
TP213 TP213
DQ11
TP208 TP208
DQ12
TP212 TP212
CB118 CB118
DQ13 CB96 CB96
TP211 TP211
0.1uF 0.1uF 0.1uF 0.1uF
TP210 TP210
TP108 TP108
XS1 XS1
R7 R7
75 75
24
TVVIDEO
23
22 R8 R8 0 0 YOUT
21 R30 R30 0 0
20
19 R49 R49 0 0
TFTVIDEOIN
18
R275 R275 10 10 462SDA
17
DV33 462SDA
R25 R25 10 10 462SCL
16
462SCL
15
RESET462
1SS355 1SS355 14
TFTON
13
PWMO_462
12
11
39K 39K
10
SPR+
9
22U/16V 22U/16V
SPR-
8
SPL-
7
SPL+
6
5
1.8V##
4
3 TFT3.3V
TFT3.3V
2
1
TFT5V
HEADER 24 SMD0.5 TOP HEADER 24 SMD0.5 TOP
A[0..21]
A[0..21] 4
AD[0..7]
AD[0..7] 4
PRD# PRD# 4
PWR#
PWR# 4
PCE# PCE# 4
FLASH
MA[0..11] MA[0..11] 4
DQ[0..15]
DQ[0..15] 4
BA0
BA0 4
BA1
BA1 4
DCLK
DCLK 4
DCKE
DCKE 4
CAS#
CAS# 4
RAS#
RAS# 4
WE#
WE# 4
CS#
CS# 4
DQM0
DQM0 4
DQM1
DQM1 4
USB_DET
MEMORY
#SCL/MC
#SCL/MC 3
IIC
R42 R42
ASDATE0 ASDATE0 5
ALRCK ALRCK 5
560 560
ACLK ACLK 5
ABCK
ABCK 5
AUDIO INTERFACE
N8 N8
5 4
SDA A3
6 3
SCL A2
7 2
NC A1
8 1
VDD A0
24C02 24C02
V18
CB116 CB116 CB89 CB89
0.1uF 0.1uF 0.1uF 0.1uF
DV33
CB126 CB126 CB24 CB24 CB121 CB121
0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF
R17 R17
75 75
XS5 XS5
COUT
TFT5V
TFT5V
4
3
TFTON
2 POWERSAVING
1