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MAP-S1
MAP-S1
39
39
SECTION 5
DIAGRAMS
5-1. BLOCK DIAGRAM - CD/USB Section -
FOCUS/TRACKING COIL DRIVE,
SPINDLE/SLED/LOADING MOTOR DRIVE
IC852
AUDIO DSP, SYSTEM CONTROLLER
IC203 (1/4)
OP1
OPTICAL PICK-UP BLOCK
(CMS-S76RFS7G)
MS-091 BOARD
RF AMP, SERVO/AUDIO PROCESSOR
IC503
VOA/A
RF
VC
123 RFIP
1 RF_C
VOB/B
128 RF_B
VOC/C
127 RF_A
VOD/D
2 RF_D
VOE/E+G
4 RF_F
VOF/F+H
3 RF_E
10 V20
LD (780)
14 LDO1
PD
13 MDI1
AUTOMATIC POWER
CONTROL (FOR CD)
Q852
LD (650)
15 LDO2
MSW
VR (780)
11 V14/VREF0
27
BIAS
VR (650)
17 DMO
4
VINSL+
11 VOSL+
12 VOSL–
SP+
SP–
18 FMO
23
VINLD
17 VOLD+
18 VOLD–
SL+
SL–
21 TRO
26
VINTK
16 VOTK–
15 VOTK+
TRK+
TRK–
22 FOO
1
VINFC
45 MUTE
28
MUTE
2 DO (IO1)
5 DI (IO0)
SERIAL FLASH
IC502
31
SF_DO
32
SF_DI
6 CLK
33
SF_CK
1 CS
30
SF_CS#
RD0 – RD15
17 CAS
DQ0 – DQ15
RA0 – RA11
A0 – A9, A10/AP, A11
18 RAS
SD-RAM
IC504
82
CAS#
83
RAS#
15 LDQM
61
DQM0
39 UDQM
70
DQM1
20 BA0
21 BA1
85
BA0
86
BA1
38 CLK
72
RCLK
16 WE
80
RWE#
14 VOFC+
13 VOFC–
FCS+
6
FWD
59 CDM_UNLOAD_END_SW
176 CDM_LOAD_END_SW
60 CDM_LOAD_SW
7
REV
10 VOTR+
9 VOTR–
FCS–
LOAD+
LOAD–
LOAD_SW
LOAD_END_SW
UNLOAD_END_SW
23 MSW
19 CD_VR
20 DVD_VR
AUTOMATIC POWER
CONTROL (FOR DVD)
Q851
40
22
IFSDI
SPI_DO_MTK
35
20
IFSDO
SPI_DI_MTK
34
17
IFSCK
SPI_CLK_MTK
42
19
IFCS#
SPI_CS_MTK
41
48
IFBSY
MTK_BUSY
38
PRST#
: CD PLAY
: USB
SIGNAL PATH
MCK-MTK
I2S_DIN_MTK
I2S_DIN_MTK, I2S_DOUT_MTK,
I2S_BCK_MTK, I2S_LRCK_MTK,
MCK-MTK
I2S_BCK_MTK
I2S_LRCK_MTK
I2S_DOUT_MTK
24
USB_DM
25
USB_DP
118
ASDATA0
113
ABCK
117
ALRCK
112
ACLK
54
USB SW2
8
XTALO
106
ADIN
7
XTALI
X501
27MHz
3
2
9 HSD3–
10 HSD3+
5
USB D+
USB D–
HSD1–
6 HSD1+
USB DATA SWITCH
IC3001
2
D–
1
D+
4
SEL[0]
11
SEL[1]
165
USB_SW1
>001B
USB D+ , USB D–
>002B
RESET_MTK,
CDM_FWD,
CDM_RVS
>003B
5V 2.1A
CN4001
RESET_MTK
CDM_FWD
CDM_RVS
(Page 40)
(Page 40)
(Page 40)
Содержание MAP-S1
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Страница 10: ...MAP S1 10 MEMO ...
Страница 115: ...MEMO MAP S1 115 ...