Schematic Diagram - Motherboard Board (5/10) - Sony HCD-GT3D Service Manual

HCD-GT3D
Ver. 1.2

6-10. SCHEMATIC DIAGRAM - MOTHERBOARD Board (5/10) -

1 2 3
MOTHERBOARD BOARD (5/10)
A
>024S 24
MOTHERBOARD
BOARD
(4/10), (6/10), OPDIST
(9/10), (10/10)
(Page 43), (Page 45),
(Page 48), (Page 49)
RFIP
B
CL308
>027S 27
C
MOTHERBOARD
C316 10
BOARD
(6/10)
(Page 45)
VC
FE_3.3V R322 0 CL307
>028S
28
MOTHERBOARD
BOARD C331 R328
(6/10) 0.1
D R326
(Page 45)
C319 10
FE_VREFO
PD
FE_CD_LDD
E
FE_DVD_LDD
FE_DMO
FE_FMO
CD_VR
DVD_VR
FE_TRO
FE_FOO
F
MSW
USBM JL330 R335
USBP JL331 R337
FE_MUTE
IC303 R339
BD00IC0WHFV-GTR
IC303
G
+1.2V REG
3.4
EN GND R302
C373 27k
0.8
1000p NC FB
3.1 0.3
VCC VO
JL355
C321 10
R303
47k
C315 0.1
H
C326 0.01
L301
47nH
RXD
TXD
I
R329 0
0.5
1.3
C324 0.1 3.3
IC302
MX25L3235EM2I-10G
IC302
J
SERIAL FLASH
MTK_RESET
K
HCD-GT3D
• See page 37 for Waveforms.
4 5 6 7
R349 100
C334 0.01
C343 1
C340 1
C339 0.01
C338 0.1
FE_VOC
FE_VOB
2.1 2.1 2.6 2.6 3.4 0.9 1.3 3.4 3.4 0 1.7
C328 10
128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 104 103 102 101 100 99 98 97
C330 0.1
FE_VOA 2
1 RF_C
FE_VOD 2
2 RF_D
FE_VOF 0.2 23 22
3 RF_E
FE_VOE
0.2
4 RF_F
1.2
12
5 AVDD12_2
3.4
0
6 AVDD33_1
C322 10p 0.8
18
7 XTALI
0.7
R334
X301
8 XTALO
100k
19
27MHz
9 AGND33
C323 12p R332 330
2
10 V20
1.4
11 V14/VREF0
R330 15k 0
12 REXT
0
13 MDI1
3.3
14 LDO1
3.3
15
LDO2
3.3
16 AVDD33_2
CD RF AMP FOCUS/TRACKING ERROR AMP,
1.4
17 DMO
1.4
DIGITAL SERVO PROCESSOR
18 FMO
0
19 CD_VR
0
20
DVD_VR
1.4
21 TRO
1.4
22 FOO
0.1
23 MSW
0
0
24 USB_DM
0 0
25 USB_DP
3.4
26 VDD33_USB
27 VSS33_USB
5.1k 0.8
28
PAD_VRT
1.3
29 VDD12_USB
3.4
30 SF_CS#
R327 47 0
31 SF_DO
0.3
32 SF_DI
R331 R340
33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64
47 47
1.4 3.3 0.1 3.4 3.4 3.4 3.3 2 3.2 3.1 2.8 0 3.4 3.4 3.4
C325 0.01
C336 0.01
R348 4.7k
R387 3.3k
R357 3.3k
R361 4.7k
R321 100
R347 0
R350 0
3.3
VCC
CS
3.3
SO/SIO1 HOLD/SIO3
1.4
WP/SIO2 SCLK
0
GND SI/SIO0
• See page 59 for IC Block Diagrams. • See page 66 for IC Pin Function Descriptions.
8 9 10
R351 10k
CL335 3.4
R371 0
JL339
1.7 1.7 1.7 3.4 0.2 1.3 1.3 3.4 0.4 1.3 0
C350
47 10V
3.4 C352 0.1
DACVDDC 96
CL336
MFIDET 95
21 20
CL337
XMAMUTE 94
SPDIF 93 CL338
1.6
RA3 92
2.5
RA2 91
2.5
RA1 90
0.3
RA0 89
0
RA10 88
1.3 C346 0.01
DVDD12 87
1.5
BA1 86
0.9
BA0 85
3.4 C347 0.01
DVDD33 84
3.3
IC301
RAS# 83
CXD9990R
3.2
82
IC301 CAS#
DVSS12 81
3.3
RWE# 80
CD SYSTEM PROCESSOR,
1.1
RA4 79
1.6
RA5 78
1.7
77
RA6
1.2
RA7 76
0
RA8 75
0
RA9 74
0
RA11 73
1.5
RCLK 72
3.4 C348 0.01
DVDD33 71
3
DQM1 70
1.2
RD8 69
1
RD9 68
1.1
RD10 67
1.3
RD11 66
1.4
RD12 65
R378
0
3.4 0.8 0.7 0.6 0.6 1.3 0.5 0.3 0.2 1.3 3 1.2 1.6 1.6
C349 0.01
R319 10k
R373
IC304
0
R1EX24016ASAS0A
R346 3.3k
IC304
R343 3.3k
EEPROM
3.3
1 A0 VCC 8
0
2 A1 WE 7
3.3
3 A2 SCL 6
3.3
4 GND SDA 5
C354
0.1
44 44
11 12 13 14
CVBUS
25 >025S
MOTHERBOARD
BOARD
(4/10)
(Page 43)
MOTHERBOARD
BOARD
(1/10)
(Page 40)
DGND
4 >004S
C356
1
0
3.3 DVDD3.3V
NC CE 17 >017S
GND MOTHERBOARD
5.1 BOARD
VOUT VDD
(2/10), (6/10)
(Page 41), (Page 45)
IC305
BU33TD3WG-TR
IC305
DVDD5V
19 >019S
+3.3V REG
MOTHERBOARD
BOARD
(2/10), (4/10)
(Page 41), (Page 43)
RB303
22
RA3
RA2
RA1
RA0
RA10
BA1
RA4
BA0
RA5
RB305
22
RA6
RAS
RA7
CAS
RWE
RA8
RB304
RB302
22
22 RA9
RA4
RA5
RA11
RA6
RB301
22
RA7
RA8
RA9
RA11
R380 100
R379 22
RD8
RB306
RD9
22
RD8
RD10
RD9
RD11
RD10
RD11
R369 22 DQM0
RB307
22
RD12
RD13
RD14
RD15
C357
C358
Note : IC301, IC302 and IC303 on the MOTHERBOARD
board cannot exchange with single. When these
parts on the MOTHERBOARD board are damaged,
exchange the entire mounted board.
15 16 17
IC306
EM638165TSD-6G
IC306
SDRAM
3.4 C364 0.1
28 VSS VDD 27
1.1
1.1 RA3
29 A4 A3 26
1.6 1.1 RA2
30 A5 A2 25
1.7 1.1 RA1
31 A6 A1 24
1.2 RA0
0.2
32 A7 A0 23
0 0 RA10
33 A8 A10/AP 22
0
1.3 BA1
34 A9 BA1 21
0 1.2 BA0
35 A11 BA0 20
C359 0.01
0 R382 10k
36 NC CS 19
3.3 3.3 RAS
37 CLKE RAS 18
1.5
3.2 CAS
38 CLK CAS 17
3
3.3 RWE
39 UDQM WE 16
R381 3 DQM0
40 NC LDQM 15
10k
3.4 C360 0.1
41 VSS VDD 14
0.8 1.1 RD7
42 DQ8 DQ7 13
RD6
3.4
43 VDDQ VSSQ 12
RD5
0.7 0.2
RD4
44 DQ9 DQ6 11
RB308
0.7
0.3
45 DQ10 DQ5 10 22
3.3
C365 0.1
46 VSSQ VDDQ 9
0.7 0.5
47 DQ11 DQ4 8
0.7
0.5 RD3
48 DQ12 DQ3 7
RD2
3.4
6
49 VDDQ VSSQ
RD1
0.9
0.6 RD0
50 DQ13 DQ2 5
RB309
0.9 0.6
22
51 DQ14 DQ1 4
3.3 C363 0.1
52 VSSQ VDDQ 3
0.4 0.8
53 DQ15 DQ0 2
3.4 C362 10
54 VSS VDD 1
0.1 FL301
FB320 FB321
0uH 0uH
0.1
1 2
3 JL341