Philips HTS3306/F7 Service Manual page 44

BD Main 7 Schematic Diagram
VREFH VHALF
TP137 VC_PD
THERMO
DGND
( TO BD MECHANISM )
CN101
TP106 FD2
OL-ACT_FOC2+ 1
TP105 FR2
OL-ACT_FOC2- 2
TP104 TR
OL-ACT_TRK-
3
TP103 TD
OL-ACT_TRK+ 4
TP101 FD1
OL-ACT_FOC1+
5
TP102 FR1
OL-ACT_FOC1- 6
TP110
EXPB+
CL-ACT_SB+ 7
TP108 EXPB-
CL-ACT_SB-
8
TP109 EXPA+
CL-ACT_SA- 9
TP107 EXPA-
CL-ACT_SA+ 10
LDD_GND
11
LDD_GND 12
TP138
TMP THERMO
13
A8V
LDD_GND 14
R127 0
TP120
LDD_BVcc 15
C104
0.1[F]
LDD_GND
16
TP136
LDD_MON 17 TEST_V
C105 270P[CH]
LDD_GND 18
TP139
AVCC
LK_MKR LD_TYPE
19
TP118
LDD_Vcc 20
C103 0.1[F]
LDD_GND 21
TP133
LDD_LDON 22
TP131
LDD_SDIO 23
TP129
LDD_SCLK
24
TP130
LDD_SEN 25
TP113 C106
270P[CH]
LDD_GND 26
R107
P_S[1005] AVCC
270P[CH]
PDIC_Vcc C107
27
TP132 DGND R146
OPU_MKR 28
TP123 1K P_S[1005]
R114 FPIO1
PIDC_C 29 CIN
TP122 R113 1K
PDIC_D BIN R145 PO1
30
TP135 P_S[1005]
PDIC_SW2 31
TP134
R144
PDIC_SW1
32
TP121 R111
1K P_S[1005]
PO0
PDIC_A 33
TP124
R115 C115 OPEN
1K
PDIC_B 34
C114 OPEN
R118 2.2K
PDIC_GND
35
VC_PD
R119 2.2K C113 OPEN
PDIC_RFN 36
R121 2.2K
AIN
2.2K
PDIC_GND 37 R125
DIN DGND
PDIC_RFP
38
RFN
PDIC_GND 39
RFP
TP127
R116 1K
PDIC_F GIN
40
TP126 R110
1K
PDIC_E 41 FIN
TP125 R112
1K
PDIC_H 42 EIN
TP128
R117 1K
PDIC_G HIN
43
2.2K
R124
PDIC_GND 44
2.2K
R122
PDIC_VREF 45 VC_PD
R120 2.2K
R123 2.2K
VHALF
VC_PD
P_S[1608]
L102
LD_SENS-
DGND
LD_SENS+
CN301
( TO BD MECHANISM )
TP333
LD- 1 LOAD-
TP332
LD+ LOAD+
2
GND 3
TP335
DISCIN
LD_IN 4
DGND
C313
2200P
( TO BD MECHANISM )
TP328 C312
CN302 2200P
B+ 15
TP329
C318
B- 14
TP330
C319
13
A+
TP331
C320
A- 12
R350
TP336
11
VH-
TP337 180
10
W-
TP338
W+ 9
TP339
8
V-
TP340
V+ 7
TP341
U- 6
TP342
5
U+ R347
TP343 A5V
VH+ 4
TP344
180
U 3
TP345
V
2
TP346
W 1
C321 OPEN
C322 OPEN
C323 OPEN
PG
PG
D3.3V
PON+3V3_BE
A5V
R381
10K
4
13
THERMOOP
14
12
11
R383
R382 IC303
0
OPEN
LM324-PW
( TO BD MAIN 2 ) XFERST
C381 C382 ( TO BD MAIN 2 )
EXTRG
0.1[F] 0.1[F]
( TO BD MAIN 2 ) TDO
DGND ( TO BD MAIN 2 ) TDI
( TO BD MAIN 2 ) TMS
XTRST0
( TO BD MAIN 2 )
( TO BD MAIN 2 ) G_TCK
TP308 TP307 IC303
VHALF
TLIN FOD2+DR LM324-PW R310 TP306
FOD2+D
22K
11
10
R312 +
8
9
-
0
4
R309
LDON
P_S[1005]
SDIO
SCLK
DSEN R311 P_S[1005]
AVCC
Q101
TP116
KTC3875S
TP304 TP303 VHALF
IC303 TP302
R304
FCIN FOD1+DR
RFP LM324-PW 22K FOD1+D
R108 R306 11
5
+
P_S[1005]
7
DGND 6
-
0
R133 4
R303
100 P_S[1005]
RFB
DGND
AVCC
R305
Q102
P_S[1005]
TP117
KTC3875S
RFN
R109 IC303
TP312 TP311
TP310
P_S[1005]
TKIN TRDDR LM324-PW R316 VHALF
TRD+
22K
DGND
11
R131 R318 3
+
RFA 1
100
2
-
DGND 0
4
R315
P_S[1005]
TP114
R136 P_S[1005] R317
P_S[1005]
RFP BDRFB
R137 OPEN
TP115
C112
R135 OPEN
OPEN
RFN
DGND
BDRFA
R134
P_S[1005]
A5V
R359
P_S[2125]
PG
43
FR2 FD2
TLN FIN TLP
FD1 EXPA+
FCP CO1N
FR1 EXPA-
FCN CO1P
TD EXPB+
PG PG
TKP CO2N
TR EXPB-
TKN CO2P
TKIN CO1IN
FCIN CO2IN
PON+10V5
TLIN VMCOL
HGND VCC5
VHALF
VCC5 BIAS
C345
C348 GND REGO
0.1[F]
PG REG_EN TRB
0.1[F]
DGND
CTL_MTR CTL1 VCC12
PS CTL2 GND
VCC12 TYIN
180P
C346
SL1IN OSC
PON+10V5
PG R354 P_S[1005]
SL2IN TYP
R353
P_S[1005]
RSL2 TYN
1.5[3216] R355 R356 1.5[3216]
SL2N RSL1
SL2P SL1N
PGND SL1P
PG
TP317
STEPDB-
R330
4.7K
R333 4.7K
TP319
OPEN STEPDA-
OPEN
VHALF
OPEN
HU-
HV+ TP325
HV- HU+ SPINDLE_OP
HW+ HB
DGND
HW- VREF
SPIN
U
68P D3.3V
C339
GND OSC
R352
4.7K
V VDO
0.01
C343
PG
FIN
FIN
C338
0.1[F]
PG
PGND Cd
PGND MU2 BR_MTR
W MU1 PS
PG
FG
RSP
PON+10V5 RSP1 HGND
R340 VM1 GND
1.5[3216]
A5V
R351 VM12 VCC5
1.5[3216]
R341 1.5[3216]
IC301
R361 A8V
PG
AM9858
C403
R360 0[2125]
PG
47/16V(WX)
0[2125]
C404
0.1[F]
DGND
PG
( NO CONNECTION ) ( NO CONNECTION )
( NO CONNECTION )
CN801 CN802 DRC Monitor CN803 SERVO Monitor
Debugger
BM10B-SRSS-TB 6266-010 6266-010
DGND DGND DGND
TP207
GIN
TP206
VHALF
FIN
TP202
TP305
BIN
FOD2+DB
TP213
R308
FOD2+
TP208
4.7K HIN
TP204
DIN
TP201
VHALF
AIN
VC_PD TP205
EIN
TP203
CIN
R203 TP262
P_S[1005]
VHALF
R201
TP301
LD_SENS-
0
FOD1+B
TP216
R202
MOUT1 0
R302
FOD1+
TP215
DGND R205 P_S[1005]
4.7K
MOUT2
VREFH
R206 0 TP214
LD_SENS+
VHALF
R224
0
MOUT0
TP218
R207 P_S[1005]
R208 TP217
P_S[1005]
THERMOOP
TP219
R209 P_S[1005]
VHALF
TP220
TP309 R210 P_S[1005]
TRD+B
TP221
R211 P_S[1005]
R314
TRD+
C201 TP212
1[B]
BDRFB
4.7K
C202 TP211
1[B]
BDRFA
VREF25
VHALF
TP223
TP222
VHALF
VHALF
TP321
TP315
IC TBXA+
BXA+
R325 BXA+
22K
DGND
BXB+
R324 22K
TP316
BXB+ VHALF
PON+10V5
A8V
VHALF
LDCNT
PON+10V5
PG PG
PG
R321 P_S[1005]
PG
LOAD+
LOAD-
PON+10V5 VHALF
VHALF
TP318
STEPDB
R331
4.7K
R332
4.7K
TP320
STEPDA
VHALF
VHALF
TP323
TP324
SPINDLE
SPINDLE-
R338 R337
4.7K 4.7K
R410
TP408 R409
VHALF
PG
R408
R407
TP314 R319 TP313
FG- 3K FG
PG
C328
TP403
680P[BJ]
A5V A5V
DGND
TP402 TP401
IC401 TP404
C411
A8V_REG PON+10V5
AVCC
LD1117SC PON+10V5
10(2125)
AVCC
out in
R402 com
C410
120[F] C401 C406
10(2125)
1.8K[F] C409 0.1[F]
R403 0.1[F]
R401 1K[F] 4.7B(2125)
DGND
DGND
1-12-13
CN804
IMSA-9611S-06Y916
PON+3V3_BE
PON+3V3_BE
R805 10K
10K
R806
R807 10K
DGND
R808 10K
R804 10K
R803 10K
10K
R802
10K
R801
DGND
IC6001 BP1A
BP1 ( TO BD MAIN 2 )
P22
GIN A30 P30 P22
HIN P22
FIN PO0
A31
EIN
BR_MTR
BIN A32 P31 MASTER
MASTER
BIN MASTER
LD_TYPE
A33 P33 MSTPOL MSTPOL
PAD5
PAD5 MSTPOL
FPIO1
N33 DASPST DASPST
DASPST
HIN B30 N32 P04
P04
GIN P04
DIN
B31 N34 NDASP NDASP
DIN NDASP
P17 PO1
AIN B32 N31 P17
AIN P17
P20
P32 P20
P20
EIN NPDIAG TEST_V
C30 P34 NPDIAG
FIN NPDIAG
CIN C31
CIN
RFA
SVREF C34 D19 AIN_MCLK
SVREF P00 AIN_MCLK
( TO BD MAIN 8 ) RFB
E19 AIN_SCLK
P01
AIN_SCLK
PAD2 D29
( TO BD MAIN 8 ) DGND
PAD2
VREFH
A23 SENSJ1
PWM0B/SENSJ1
PAD3
E28 C23 SENSJ2
PAD3 PWM1B/SENSJ2
PAD1 E29 A21 SOT0
PAD1 P16/SOT0
C219 C220
E30 B21 SIN0
VPD P26/SIN0
VPD
47/6.3V(WX) 0.1[F]
PAD4 F29 B23
PAD4 PWM2B
VREFPD
F30 R32
P21 ( TO BD MAIN 2 )
VREFPD P21
VPD2 F31 B20
AIN_SDATO
VPD2 P02 AIN_SDATO
( TO BD MAIN 8 ) DGND
C19 AIN_LRCK
( TO BD MAIN 8 )
P03 AIN_LRCK
VREFPD2
G29 R31
VREFPD2 P14 P03
BDRFB G30 R30 TP263
BDRFB P15
BDRFA
G31
BDRFA
VREF25 H29
VREF25
IREAD
C27
IREAD
IC6001
BP1
BP1A
TP266
FMSW
D3.3V
D3.3V
DISCIN
0[2125]
0[2125]
TP407
0[2125] DGND
P_S[2125]
DGND
PON+5V_FE
L401
BKP2125HS221
PON+3V3_FE
TP405
D3.3V
L402 D3.3V
BKP2125HS221 R405
P_S[2125]
C405
10u/10V C408 C407
0.1[F] 10(2125)
DGND
IC6001 BP1A
BP1
R212 TP224 SE01
100K
TP225
R213 100K SE02 A28
SE01
TP226 FPIO4 B28
R214 OPEN
SE02
R215 10K M34
FPIO4
TP227 PO5 L33
R216 100K
PO5
R217 TP228 PO6 L32
100K
PO6
TP229 MOUT2
H30
MOUT2 MOUT2
TP230 MOUT1 H31
MOUT1 MOUT1
TP231 MOUT0 J31
MOUT0 MOUT0
TP232 SW3
L34
PO3
TP233 PO2 K34
PO2
TP234 EXMONI1
K33
EXMONI1
TP235 J32
PO0
PO0
TP236 BR_MTR J33
FPIO2
TP237 FPIO3
R204 J34
0
FPIO3
TP265 FPIO1 H32
FPIO1
TP238 H33
TSM
FPIO0
TP239
R218 100K H34
PO4
PO4
TP240 PO1 G34
PO1
EXMONI0
G33
TP241
EXMONI0
PAD0
TP242
R219 4.7K D30
PAD0
R220 10K
TP209 RFA C33
RFA
C206 TP210 RFB
1[B] B34
RFB
C207 VHALF
1[B]
TP264
0.1[F] VHALF A25
C208
VHALF
P_S[1005]
1[F] R223 E31
C209
VHALFOUT
C210 D32
HDVREF
TP243
VHALFOUT
47/6.3V(WX)
TP244
0.033 CDA1 K31
C211
CDA1
TP245 L30
C212 0.1[F] REFMDL
REFMDL
TP246
0.1[F] REFMDLA K30
C213
REFMDLA
8200P TP247 CPOP1 E33
C214
CPOP1
0.082 TP248
CPOP2 E34
C215
CPOP2
TP249 J30
C216 0.1 CWAGCAD
CWAGCAD
0.1 TP250 CWAGCBC D33
C217
CWAGCBC
TP251
0.1 CLPCLPF F26
C218
CLPCLPF
10K[F] TP252 D28
R221 RVREF
RVREF
TP253 B27
R222 10K FEMODE
FEMODE
TP254 XFERST A27
XFERST XFERST
( TO BD MAIN 2 )
DGND
TP257
LPC2
TP256
R362
10K LPC1
TP258
LPC3
DGND
TP349 TP348
CTL_MTR PS
TP260
DGND
LPC02
DGND
TP259
LPC01
TP261
LPC03
E1U00SCB7