Philips CID2680/00, Service Manual

Page: 27 / 45

DRIVER/INTERFACE CID2680
Brake Mode
BA6849FP
TSD
TL
FG signal(H3) Rotation Detect
Start/Stop Short Brake
HALL BIAS
CONTROL GAIN
DRIVER
27
VM
25
VCC
24
FG
23
ST/-SP
22
EC
21
ECR
20
FR
18
SB
17
CNF
15
VH
28
RNF
2
A3
4
A2
7
A1
9
H1+
10
H1-
11
H2+
12
H2-
13
H3+
14
H3-
8
GND
19
FG2
16
BR
26
26
29
GND
30
GND
U302
DIP28-SSOPH
BA6849FP
BA5954FP
BIAS
BIAS
BIAS
Driver
- +
15K
10K
Driver
Driver
- +
25K
10K
- +
+ -
- +
7.5K
7.5K
20K
X2
10K
+ -
- +
7.5K
7.5K
20K
X2
Driver
10K
17
VOLD+
18
VOLD-
12
VOSL+
11
VOSL-
16
VOTK-
20
VNFTK
7
VNFFC
15
VOTK+
23
VINLD
8
VCC
10
PGND
19
PGND2
22
PREGND
28
STBY
14
VOFC+
13
VOFC-
5
VINSL-
4
VINSL+
25
CTKERR1
27
BIAS
26
VINTK
3
CFCERR2
2
CFCERR1
1
VINFC
24
CTKERR2
9
PVCC1
21
PVCC2
6
VOSL
29
GND1
30
GND2
U301
DIP28-SSOPH
BA5954FP / AT5954
1
TRV+
2
TRV+
3
TRV-
4
TRV-
5
VC-
6
HW-
7
HW+
8
HV-
9
HV+
10
HU-
11
HU+
12
VC+
13
U
14
U
15
V
16
V
17
W
18
W
19
SW(GND)
20
SW
CN303
CON_20PIN
R325 100R
R324
10R
C314
104
C307
104
TC303 47U/10V
C308
104
C309
104
C301
330P
C302
330P
C304
2200P
R302
22K
R301
22K
C310
104
C312 104
1
LOAD-
2
LOAD+
3
SW+
4
SW-
CN304
4PIN-PADS1
R304
10K
R320
10K
R323
100R
R308
1R
R307
1R
R306
1R
R305
1R
R303
10K
R316 1R
R317 1R
R318 1R
C303
104
TC301
47U/6.3V
TC304
47U/10V
R321
0R/NC
FG2
TC302 47U/10V
C306
104
1
NC
2
GND
3
RESET
6
NC
5
NC
4
VC
U303
SOT-26
RT9801B
R310 100K
R309
10K
SW6
W
V
U
SL+
SL-
FCO
TCO
SCO
FG
C315
104
C316
102
R322
220K
C311
473
C313
103
R313
15K
R314 15K
R311
22R
R312
22R
FL
FR
MUTE
A5V
DP
T12
T11
T13
T19
T16
T18
T14
T20
T10
R329
100K
R328
150R
R327
33R
LED301
LDIODE
LED302
LDIODE
LED303
LDIODE
1 3 5 7
2 4 6 8
RP301
10kX4
D301
1N4148
R333
100R
R330
4.7K
D303
1N4148
R332
10K
D302
1N4148
R334
10K
1 2 3 4
CN305
4SWICH-TEST1
HW-
HW+
HV-
HV+
H+
HU-
HU+
H-
R335
4.7K
C320
1000P
C321
1000P
C322
1000P
C317
104
C318 104
C319
104
DG
R351
1K
R352
33R
D307
1N4148
3
1
2
Q306
2N3906
1
2Y1
2
2Y0
3
3Y1
4
3Z
5
3Y0
6
E
7
VEE
8
GND
9
S3
10
S2
11
S1
12
1Y0
13
1Y1
14
1Z
15
2Z
16
VCC
U304
74HCT4053
R345
100R
C323
104
B
C
E
Q4
2N3904
B
C
E
Q5
2N3904
B
C
E
Q6
2N3904
FB4
FB0603
FB5
FB0603
FB7
FB0603
GNDD
T1
T2
T3
T4
FB9
FB0603
FB10
FB0603
DN
T22
T21
T24
T30
T32
T31
T29
T27
T28
T26
T34
T33
T48
T38
3V3 1V8 M5V
MGND
T9
C3
105/NC
R13
0R/NC
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 31 32 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
CN302
FPC57/0.5-B
T5
T6
T7
R14
10k
R15
10k
Q8 KRC402
B
C
E
Q9
2N3904
VREF2
H2+ H3+ H2- H3- H1- H1+
6849SB
DGND
DGND
[2]
CARD_RESET
[2]
SD_CLK/MMC_SCK
[4]
FGIN
[2]
FG/SD_CLK
DGND
[4]
LED_POWER
[2]
R_SD_SENSE
[4]
DISC_SENSE
MGND
[4]
12CM_SW
[4]
8CM_SW
DGND
DGND
DGND
DGND
[4]
LED_POWER
[4]
LED_POWER
[2]
I2C_DATA
[2]
I2C_CLK
[2]
MUTE
DGND
[2]
USB_DP
[2]
USB_DN
[4]
LOAD-
[4]
LOAD+
[4]
8CM_SW
[4]
DISC_SENSE
[4]
DISC_HOME
[4]
12CM_SW
[2]
R_SD_D0/MMC_SI
[2]
R_SD_D2/MMC_RST
[2]
R_SD_D1/MMC_WP
[2]
R_SD_D3/MMC_CS
[2]
R_SD_CMD/MMC_SO
[2]
R_SD_CLK/MMC_SCK
[2,3]
FR
[2,3]
FL
[4]
H3-
[4]
H3+
[4]
H2-
[4]
H2+
[4]
H1-
[4]
H1+
[4]
SA1
[4]
SA2
[4]
SA3
[2]
FOC+
[2]
FOC-
[2]
RAD+
[2]
RAD-
[4]
SLED+
[4]
SLED-
[2]
TCO
[2]
FCO
[2]
SCO
[2,4]
VREF2
[2,4]
VREF2
[2]
SPDCO
[4]
FGIN
MGND
[4]
H-
MGND
MGND
MGND
[2] DRVSTB
[4]
H+
MGND
DGND
[4]
SLED+
DGND
[2]
SB
[4]
DISC_HOME
[4]
LOAD+
[4]
LOAD-
MGND
[4]
SA3
[4]
SA2
[4]
SA1
[4]
H+
[4]
H-
[4]
SLED-
[2]
SW6
DGND
[4]
H1+
[4]
H1-
[4]
H2+
[4]
H2-
[4]
H3-
[4]
H3+
M+5V
M+5V
MGND
MGND
VC3
M+5V
DVCC3
VCC3
M+5V
M+3_3V
RF5V
DGND
DGND
[2]
USB_DECT
[4]
VC3
A5V
[2]
USBP_SW
[2]
REAR_TS
[2]
TD
[2]
RD
[3]
CVBS
[2]
MCU-RESET
MGND
DGND
VCC3
VCC1_8
P+5V
AGND
[2]
MPEG_IRQ
DGND
VC3
[3]
G/Y_O/SY
[3]
B/U_O
[3]
R/V_O/SC
RF5V
DGND