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| A |
| B | C | D |
| E |
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Main Board Electric Diagram for DVP3320: FE_Regulator
EMC | Close to CN201 |
| DSPVCC33 | |
| DVDLD | C DLD |
| |
|
|
| ||
| C50 | C51 | R34 | + CE5 |
| 4.7R | 220uF/16V | ||
OPU | R39 | R40 |
Sony310 | 100R | 100R |
DL3 | 0 | 0 |
IAT510 | 100R | 100R |
BEMF
Current Type(Default)
1
NM | NM |
|
|
|
|
[470pF] | [470pF] |
|
|
|
|
| Q4 | R36 | 220R | LD_DVD |
|
| 9012 |
|
|
| |
|
|
| OPU | HD65PS Others | |
|
|
|
|
TOP1100S | 10R | 10R |
| 0 | 0 |
MITSM820W | 91R | 91R |
HD8(DV23) | 0 | 0 |
R35 | 2K |
SP_M- |
|
SPDL_SENS-
D5
2
SPDL_SENS-
1
|
| DSPVCC33 | R34: | 3.3R | 4.7R |
CN201 is used for Sanyo/Samsung/Sony OPUs |
|
| R38: | 3.3R | 4.7R |
|
|
|
|
| |
XP7 | R38 | + CE6 |
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|
|
4.7R | 220uF/16V |
|
|
| |
SMD0.5 TOP |
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|
|
|
|
25 | 26 | C52 | C53 |
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| Q5 | R42 | 220R |
| |||
|
| 1nF | 1nF | LD_CD | ||||
|
| 1 |
| 9012 |
|
|
| |
|
| DVDLD |
|
|
| R202=300R, for HOP1200W only | ||
|
| 2 |
| R43 | 0R | [300R] | ||
|
| 3 | OPU_HFM |
| ||||
|
| 4 |
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|
| RFA5V | |
|
| 5 | C DLD |
| C54 |
|
|
|
|
| 6 |
|
|
| + | ||
|
| 7 | VR_DVD |
| 1nF |
|
| |
|
| 8 | VR_CD |
|
|
|
| CE7 |
|
| 9 |
|
|
|
|
| 100uF/16V |
|
| 10 |
|
| RF_E |
|
| |
HOP1200W |
| NM | NM | |
HD65/HD62 | 0 | 0 |
| |
502W |
| 91R | 91R | |
Arima681 |
| NM | NM |
|
OPU |
| R270 | R283 | |
| ||||
HOP1200W |
| 100R | 100R | |
Arima681 |
| 100R | 100R | |
Others |
| NM | NM | |
VR_CD
VR_DVD
R39
100R
[NM]
| R37 |
|
| 1R |
|
| MD_DVD |
|
| MD_CD |
|
| R41 | 2K |
R40 | SP_MOT- |
|
100R |
|
|
[NM] |
|
|
DSPVCC33
3
1
BAT54C
SPDL_SENS+
SPDL_SENS+
11 | OPU5V | L11 | 10uH | 2.1V | RFA5V |
12 | VC1 | R44 | 33R | VC |
U4 AM5888S(HSOP-28)
2
3
4
13 |
| TOP | 14 |
| RF_F | R45 | PDIC Control: |
|
| 15 |
| RF_B | 3.3K | DVD=LOW |
|
| 16 |
| RF_A |
| CD=HIGH |
|
| 17 |
| RF | CD_DVD |
|
|
| 18 |
|
| CD_DVD | |
|
| 19 |
| RF_D |
| |
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| ||
|
| 20 | TACT- | RF_C |
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| 21 |
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| |
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| 22 | TACT+ |
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| 23 | FACT+ |
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| 24 | FACT- |
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|
27 | 28 |
| C56 | C57 |
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| ||
|
|
| 0.1uF | 0.1uF + CE8 |
| M5V |
|
|
|
| 47uF/16V |
| |
|
|
|
|
|
| CE9 |
|
|
|
|
|
| 100uF/16V |
|
|
| XP8 |
|
|
|
| SLED- | 6PIN/2.0mm | SL_MOT+ |
|
| |
| 6 |
|
| |||
| SLED+ | SL_MOT- |
|
| ||
| 5 |
|
| |||
| HOMESW | HOMESW |
|
| ||
| 4 |
|
| |||
GND |
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| ||
| 3 |
|
|
| ||
| SP+ |
| SP_MOT+ |
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| |
|
| 2 |
|
| ||
| SP- |
| SP_MOT- |
|
| |
|
| 1 |
|
| ||
|
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| |
| FOCUS_S | 1 | VINFC | MUTE | 28 |
|
| DRVSB |
| TR_B1 |
|
| VC2 |
| |||
| 2 | TR_B1 | BIAS | 27 |
| R46 | ||
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| |||
| REGO2 | 3 | REGO2 | VINTK | 26 | TRACK_S | C55 | |
| 1K | |||||||
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| 100pF | |||
| SLED_S |
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| TR_B2 | ||
| 4 | VINSL | TR_B2 | 25 |
| |||
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| REGO1 | 5 | REGO1 | NC | 24 |
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| OPEN | 6 | FWD | VINLD | 23 | SPDL_S |
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| |||
| CLOSE | 7 | REV | GND | 22 |
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| |||
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| 29 | GND | GND | 30 |
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| ||
|
| 8 | VCC1 | VCTL | 21 | M5V |
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| ||||
| LOAD- |
|
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|
|
| ||
C58 | 9 | VOTR- | NC | 20 |
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| |
0.1uF | LOAD+ |
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| ||
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| 10 | VOTR+ | VCC2 | 19 |
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| SL_MOT- 11 | VOSL+ | VOLD- | 18 | SP_M- |
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| |
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| SL_MOT+12 | VOSL- | VOLD+ | 17 | SP_MOT+ |
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| |
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| ||
| FACT- | 13 | VOFC- | VOTK- | 16 | TACT- |
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| ||
| FACT+ | 14 | VOFC+ | VOTK+ | 15 | TACT+ |
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| ||
Close to Vaddis!
FOCUS_S |
|
| R47 | 51K | [27K] | FOCUS_PWM |
TRACK_S |
|
| R48 | 51K | [27K] | |
|
| TRACK_PWM | ||||
|
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|
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| |
SPDL_S |
|
| R49 | 22K | [22K] | SPDL_PWM |
SLED_S |
|
| R50 | 51K | [33K] | |
|
| SLED_PWM | ||||
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| |
C59 | C60 | C61 | C62 |
|
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|
| XP9 | DSPVCC33 |
|
|
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| |
| 5PIN/2.0mm | LOAD- |
|
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|
| 1 |
|
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| |
LOAD- | LOAD+ |
|
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| |
2 |
|
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| ||
LOAD+ |
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| |
3 |
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| |
OUTSW | R52 |
|
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| |
4 |
|
|
| ||
GND | 4.7K |
|
|
| |
5 |
|
|
| ||
INSW |
|
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| |
|
|
| HOMESW |
| |
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| HOMESW | |
|
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| IN_OUT_SW | |
|
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| IN_OUT_SW | |
|
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| INSW | |
|
|
|
| INSW | |
|
|
|
|
| |
|
| C63 | C64 | C65 |
|
|
| NM | NM | NM |
|
|
| [1nF] | [1nF] | [1nF] |
|
1nF 1nF 27nF 27nF
M5V
R51 | Imax=600mA |
Õ?540mA
2.2 OHM 2W
Imax=300mA
Õ?I=290mA
5.6 OHM 1W 
R53
Imax=300mA |
|
|
| Close to motor driver. | |
Õ ?250mA |
|
| DSPVCC18 | ||
| DSPVCC33 |
| e |
| DSPVCC33 |
TR_B1 | TR_B2 b |
|
|
| |
|
|
|
| ||
Q6 |
| Q7 | c | R54 | R55 |
SS8550D | R56 | SS8550D |
| 1K 1% | 33K |
R57 |
|
| |||
| C66 | CE10 | VC2 |
| |
| + | CE11 |
| ||
| 0.1uF | 220uF/16v | + |
|
|
20k/1% |
| 4.7K/1% | R58 |
|
REGO1 | REGO2 | 220uF/16v | 1K 1% | C67 |
R59 |
| R60 |
| 0.1uF |
| GND |
|
|
|
12k/1% |
| 10k/1%GND |
|
|
GND | GND |
2
3
4
A
B
C
D
E