Schematic Diagram - Main Board (5/13) - Sony HCD-HDX265 Service Manual

HCD-HDX265/HDX266/HDX267W/HDX465/HDX466/HDX665
2-5. SCHEMATIC DIAGRAM – MAIN Board (5/13) –
1 2 3 4
A
MAIN BOARD
(5/13)
B 39
M_ST
MAIN
BOARD
D3.3V
(8/13)
(Page 11)
C 14 D3.3V
DIAT
MAIN D-GND
BOARD
A5V
(7/13)
(Page 10)
CN606
19P
RD/MICCLK 1
R604 100
D
TUNED 2
R605 100
ST_CLK 3
R606 100
ST_DO 4
R607 100
ST_CE 5
R608 100
ST_DI 6
5V 7
R601 0
G A-GND 8
A12V 9
IO
E A_SEL0 10
BOARD
(1/2)
A_SEL1 11
CN306
A_SEL2 12
(Refer to page 56 on R612
100
TVSEL 13
original service manual)
R613 100
V_SEL0 14
R614 100
V_SEL1 15
V_SEL2 16
R637 100
CLINK_RX_IN 17
F
R638 100
CLINK_TX_OUT 18
CLINK_DET 19
G
H
CN625
18P
ASEL0 18
17
ASEL1
ASEL2 16
ASEL3 15
14
VSEL2
VSEL3 13
I
12
VSEL4
VSEL5 11
C R620 100 IODI
IODI 10
100 IODO
R621
9
IODO
SIRIPARA IOCLK
R622 100
BOARD IOCLK 8
CN625 R623 100 IOCE
IOCE 7
(Refer to page 51 on 100 IORST
R624
6
IORST
original service manual)
R625 100
OCSW 5
J
4
D3.3V
D-GND 3
M+12V 2
1
M-GND
36
M+12V
MAIN
K
BOARD
(6/13)
(Page 9)
L
HCD-HDX265/HDX266/HDX267W/HDX465/HDX466/HDX665
5 6 7 8
M_ST
TUNED
ST_CLK
ST_DO
ST_CE
ST_DI
R502
LED_LATCH 100
IOCE
IORST
IODI
IODO
IOCLK
C504 0.01
MONO/ST_DET
C505 0.01
A.CAL
R504
R506
KEY2
C501
KEY1 0.1
C502 0.1
D505
MC2836 C503 0.1
KEY0 1M
R501
C507 0.1
R504
10k(HDX265:E)
15k(HDX265:AUS)
47k(EXCEPT HDX265:E,AUS)
R505
22k(EXCEPT HDX265:E,AUS)
47k(HDX265:E,AUS)
R506
3.3k(HDX266)
6.8k(HDX265/HDX267W)
15k(HDX465/HDX466)
47k(HDX665)
DIR_SDATA
DIR_SCLK
9 10 11 12 13
R540
10k
R642
100
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63
0
81 LED_LATCH
0(3.3)
82 V_SEL0
0(3.3)
83 V_SEL1
3.2(0)
84 IO_CE
3.3
IO_RESET
85
0(3.3) IC501
86 IO_DI
0
87 IO_DO SYSTEM CONTROLLER
3.2
IC501
88 IO_CLK
M30622MGP-B21FPU0
3.3
R639 100
89 CLINK_DET
R553 10k R515 1k 0
MONO/ST_DET
90
R516 1k 0
91 A.CAL MIC LEVEL
R505 2.3
92 DESTINATION
R507 47k 2.3
93 MODEL
R510 10k 3.3
R509 100
94 KEY2
R512 10k R511 1k 3.3
KEY1
95
C508 0.1
96 VSS
10k R513 1k
R514 3.3
97 KEY0
3.3
98 VREF
3.3
99 VCC
3.3
100 DIR_HDOUT
R542
10k
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
R519
10k
X501
5MHz
8 8
14 15 16 17
R586
10k
R555
10k
C506
0.1
C518
0.1
62 61 60 59 58 57 56 55 54 53 52 51
3.3 NS_INIT
50
3.3 LAT3
49
1.9(3.3) LAT2
48
DAMP INIT
3.3 LAT1
47
DAMP LATCH3 R558 10k
3.3
WRITE CE
DAMP LATCH2 46
3.3 OVF2
DAMP LATCH1
OVERFLOW2 45
3.3 OVF1
OVERFLOW1 44
3.1 DIAG
DRIVE_OCP(DIAG) 43
3.3 EN
DRIVE_RST(EN) 42
R559 10k
3.2 P_CONT3
P_CONT3 41
3.3 P_CONT2
NO USE
P_CONT2 40
NO USE 3.3 P_CONT1
P_CONT1 39
DVD_XIFBUSY 3.2 XSYSRST
MTK RST 38
3.2 XIFCS
DVD_SCO
DVD XIFCS 37
DVD_SOD
36
DVD_SID
35
XIFBSY
2.3
34
3.3 IFSCK
33
0 IFSDO
32
3.3 IFSDI
31
R557
R563
47k
R556 10k
47k
3.3 C520
R562
0.22
47k
0
Q503
2SC3052EF-T1-LEF
RESET SWITCH
R561
100k C521
0.01
18 19 20
(Page 4)
1
EN
EN
MAIN
DC-DET
BOARD
DC-DET
(1/13)
CSFLAG
CSFLAG
OVF2
OVF2
OVF1
OVF1
DIAG 2
DIAG
LAT3
LAT3
MAIN
LAT2
LAT2 BOARD
LAT1
(3/13)
LAT1
SHIFT (Page 6)
SHIFT
SCDT
SCDT
SOFT_MUTE
SOFT_MUTE
NS_INIT
NS_INIT
3
HPMUTE
HPMUTE
MAIN
BOARD
(4/13)
(Page 7)
P_CONT
D3.3V
E4V
E3.3V
BU3.3V
8
MAIN
BOARD
IC503 (6/13)
(Page 9)
RESET SIGNAL GENERATOR
IC503
PST3635NR
3.3 3.5
OUT Cd
3.9
VDD
GND NC
C523 C522
0.1 0.22
D-GND
A5V
B
I2C_CLK
9
I2C_DATA
A-GND
MAIN
BOARD
A12V
(6/13)
M-GND
(Page 9)
C