Circuit Diagram - Philips FWM197 Service Manual

CIRCUIT DIAGRAM - CD BOARD
CN108
TO TAPE PCB
L230 FB 1K
9
PLAY
8
SYNC
7
P_10V
6
FB L103
RCH_OUT
5
FB L104 LCH_OUT
4
FB L105D
3
FB L106E REC_RCH
2
FB L107E REC_LCH
1
TO TAPE AUDIO
L122 L129
FB 1K
FB 1K
V18
RF_1V8
L116
FB 1K EC127
220u/10
V18_CORE
EC106
220u/10
STANBY_4V
POWER_KEY
M33V
ECO_LED
R263
000
REMOTE1
KEY3
L234 FB 1K
1
FB 1K KEY2
L235
2
L236 FB 1K KEY1
3
FB
LCD_DATA
L237
4
FB
L238 LCD_W/R
5
FB 1K LCD_CS
L239
6
R168 FB
7
FB 1K EN1
L240
8
L241 FB 1K
9
L242 FB 1K EN2
10
L243 FB
11 ECO_LED
L233 FB
M33V
12
L244 FB
13 POWER_KEY
L245 FB
STANBY_4V
14
EC108
100u
BC123
104
L134 0R
HAVC
1
FB 1K
L119 0R L126
VCC
2
R116 33K TNI
3V3SD
3
BC105
MDPUH
4 104
MAPUH
5
MBPUH
6
MCPUH
7
33K
R124
8
L136 0R
9
LD LD
L145 0R
10
L137 0R
11
L144 0R MDI
12
L138 0R FOCUS+
13
L141 0R TRACK-
14
L139 0R TRACK+
15
L140 0R FOCUS-
16
M33V
L128 FB 1K
SEV_3V3
BC116 EC126
100u/10
0.1UF
AUD_3V3
L115 FB 1K
BC103
BC109 BC111
0.1UF
0.1UF
102
OPEN
L14
FB
CLOSE
EC18
BC29 BC30
220/10 0.1UF 0.1UF
L123 FB 1K
M33V_CKG
BC102
0.1UF
L121 FB 1K
M33V_LDO
L118 FB 1K 3V3SD
L189 FB 1K
M33V_PAD
BC114
BC135
102
BC141 BC37 BC1
EC132 0.1UF
0.1UF 0.1UF
102 220u/10
5 - 1
C240
R229 10K
3V3SD
10K
R185
R190
R102 10K
10K
C167
L221 100K
C168
102P
102P L222 100K
EN1
3V3SD
3V3SD
R186
D108 R194
EC114
IN4148 4.7K 10K
10U
Q108
8050
R189
22K R191
10K
D109 IN4148
L198 FB 1K
REMOTE2
103 GPIOI2/IRC
R262 L201 FB 1K
FB 1K CD_MUTE
104 GPIOI3_PWM1
LIMIT L197 FB 1K
105 GPIOI4PWM2
L193 FB 1K
USB_EN
106 GPIOI5
L196 FB 1K
OC_FLG
107 GPIOI6
108 GPIOI7/I2S_CLK
DOOR
109 GPIOJ0/I2S_DAT
R227 10K
3V3SD L192 FB 1K
110 GPIOJ1
MUTE34 L191 FB 1K
111 GPIOJ2
112 GND_PAD
M33V_PAD
113 VDD_PAD
BC36
114 GND_CORE
102
V18_CORE
115 VDD_CORE
BC130 102 SEV_3V3
116 AVDD_D33
KEY1
FB
L183
117 BTN_ADIN1
KEY2 L179 FB
118 BTN_ADIN2
FB
KEY3 L180
119 BTN_ADIN3
VREF_16 L173 FB
120 VERF16
XSLEGP L174 FB
121 FMO
SEV_3V3
122 AVD33_1
JW109 FB
123 DMO
124 AVSS33_1
125 GPWM
XFOCUS
126 FOO
XTRACK
127 TRO
MDI
128 MDI
15R
47U/16V
R134 EC112
R179
0R
EC111
470/10V
NC
R162
R188 NC
CN305
BC136
CP305
TO LOADER CLOSE
104
LOADER L216 FB 1K DC_LOAD+
OPEN
5 M+ 5
MOTOR L217 FB 1K
DC_LOAD-
4 M- 4
L218 FB 1K TRAY_OUT DC_LOAD-
S501
3 OPEN 3
L227 FB 1K DC_LOAD+
L219 FB 1K DOOR
2 GND 2
L220 FB 1K
S502
1 CLOSE 1
LOADER PART
TRAY_IN
FOCUS+
102P
3V3SD
TO TUNER DATA
D4
IN4148
MUTE1
SCLK
BC133 ST_CHECK
102
M33V_PAD
L167
XGPIOD0/I2CM
XGPIOC3/URRX
XGPIOC2/URTX
XGPIOC1/SFSCK
XGPIOC0/SFCSB
XGPIOB7/SFDI
XGPIOB6/SFDO
VDD_PAD
GND_PAD
U102
GND_CODE
VDD_CODE
DP
ALI M5673
DM
SFGN
SFGP
VREF
V15R
V08R
V15L
V08L
MICBIAS
LINEINL
FMINL
MICIN
LINEINR
FMINR
L133
FB 1K
AUD_3V3
EC109
AUD_3V3
10U/10V
BC113
C164
0.1UF
1UF
EC103
Y101 22U/10V
16.9344MHz
R109
C149
100K C161
30P 30P
IN4001
D105
IN Q112
M33V OUT
GE2301 AC_SENS
ADJ
Q1
EC2 D113
ET5202 C458
2200/10 IN5819
470U/10
R235
2k2
R240
100
Q113
C9014
R256
22K
VREF_16
C180
MUTE34
28
1 VINFC MUTE
BC134
VREF_16
2 TRB_1 27 0.01UF
BIAS
0.1UF
R183 R173
26 EC113
3 REG02 VINTK
39K 0R 10/10
R178
4 VINSL+ 25
VCC1 C177
18.3K
REGO1
R172 0.47UF
5 REG01 TRB_2 24
3.9K
R171 39K R167
6 FWD 23
VINSD
1K
R165 39K 270K
XSPINDEL
7 REV GND 22 R156
R166
8 VCC1 21
6V8 VCTL
82K
6V8
9 VOTR- VCC2 20 6V8
10 VOTR+ 19
GND
EC3 470/10V
11 VOSL+ 18
VOSD-
SL+ SPIN-
SPIN+ L171
12 VOSL- 17
VOSD+
SL- SPIN+
SPIN-
L178
13 VOFC- VOTK- 16
TRACK-
FOCUS-
SL+
L200
14 VOFC+ VOTK+ 15 TRACK+
SL- L190
LIMIT
L184
U103 SCA4720
L182
5 - 1
EC115 2200/10
IC102 CLOCK BACKUP PART (OPTION)
D110
D1380
STANBY_4V IN4148
C188 20P
8 VDD NC 1
CD_CLK
R208 10K
X102
7 SCLK X1 2
CD_STB 32.768K
R214 10K
6 I/O X2 3
CD_DATA C192 20P
R215 10K
5 REST VSS 4
R15 10K
MCU_DATA
SOP-8
R16 10K
MCU_STB
R17 10K
MCU_CLK
FB 1K I2C_SDA
R138 10K
U101
220u/10
L163
FB 1K EC131 SST 25VF040
R141 BC34
10K
SOP8
64 3V3SD
102
RX R136 10K
L154
63
TX R131 FB 1K
10K F_CS
62
8 VCC CS# 1
F_CLK F_CLK
F_DI
61
7 HOLD 2
D0
FB L40
F_CS
R125
60
6 CLK WP# 3
F_DI 100K
R119
100K
59 5 D1 4
GND
FB L101 3V3SD
F_DO
58
F_DO
BC121
102
L150
57 FB
L151 FB
56 L130 FB 1K
55
3V3SD
54 V18_CORE
DP 1
DM FB
53 L902
DM 2
52 DP L903 FB
FB 1K
L2 3
51 L904 FB
4
50
VREF
R140
49
IC103
1.5K
EC123 Q111
1U
48
D1117_5.0
EC122 GE2301
1U
47
OUT IN
EC121 1U
R1
46
EC120 R144 2K2
1U ADJ
45
27K
44
R226
43
100
Q110
42 OC_FLG
C9014
41
R219
40 R225
10K
1 K
39
R217
22K
LINE_R
EC101
4u7
R106
R104
330R C141
682P 10K
6V8
R121
7.15K
R122
R112
140K
220R
R139
12K
Q104
CD_MUTE
8550
Q106
Q105
8050 8550
R123 R115
R111
Q103
3.3K 18.2K
220R
9014
LINE_L EC102
4u7
R105
C142
330R
682P
R103
10K
P_10V
B882
P_ON Q101
R248 C124
330
R244
10K
470/10 BC128
Q114
C8550
R255
1 K
D115
7V5
C213
Q115
C9014 R239
C131 470
R261
104 100/10
R97
NC
47K
FB 1K
1
FB 1K
C137
2
FB 1K
TO POWER BD
3
FB 1K
4
P_10V
FB 1K 1
5
STANBY_4V
FB 1K 2
6
3
L107 47UH
4
AC_SENS
5
L93 FB
STANDBY
6
L94 FB
MUTE
7
L95 FB
8
CH_R L96 FB
9
L97 FB
10
L98 FB
CH_L
11
U2
ET4334
220/10V
1 8 LINE_L
SDA
EC4
SCLK 2 7
USB_5V
LRCK 3 6
MCLK 4 5
LINE_R
AUD_GND AUD_GND
ADD_DAC
I2C_SDA
I2C_SCL
3V3SD
USB_jack
USB901 L157
FB 1K U1
24C02
BC38
8 VDD A0 1
102 7 MP A1 2
SCL A2
6 3
5 SDA VSS 4
+5v
CN901
D- USB
D+
GND
6V8
USB_EN
C195
104
CD_RCH
Q102
9014
CD_LCH
6V8
C8
470/10
104