JVC UX-G375A Service Manual page 61

<CD section>
TP42 TP43
+5VV
C159
0.1U
RFGND
VCC3
IC104
AM5888
28
27
26
25
24
23
MGND
22
21
20
19
18
17
CN103
5-PINS HEADER, 2.0MM
16
TP41
15
TRAY_IN 1
30 29
MGND 2
To LOADER MGND
MGND
TRAY_OUT 3
section
MOTOR- 4
MOTOR+ 5
M+5V
C168 F110
C169 C170
470U/16V 0R
0.1U 0.1U
R3
4R7,0.5W(AXIAL)
MGND
TP37
TP38
R157
0R
N2
R158 R159
0R 1R
CN104 R156
R160
6-PINS HEADER, 2.0MM 10K
0R
N3
SP+
1 TP35
R161
SP-
2
0R
SLED+
CD traverse N4
3 TP34
mechanism SLED-
4 TP33
5 TP32
TP82
HOME
6 TP19
TP83
MGND
CD PICKUP
mechanism
CN102
16-PINS FFC HEADER, 1.0MM, 90 DEGREE
TP4
TP57
TP47
C195
AGND
0.1U
C149 C150
0.1U 47U/16V
MGND
R118
RFGND
0R
C160
0.1U
TP44
TP48
R120
4K7
VCC3 RF3.3V
D103 F125
C152
LL4148 600R/100MHZ
0.1U
RFGND C151
F124
47U/16V
600R/100MHZ 2
1
TR-_CD
Q102
3
2SB1132R
R143
0R
TP45 TP46
C155 C156 C157
0.01U 0.01U 0.01U
103
CDLDO
C158
104
RFGND 100U/16V
CDMDI
105
SRV_AVDD
106
C163 V21
47U/16V 107
V165
108
C162 C164 DA_AVSS
0.1U 0.1U C166 R148 39K
109
DA_TEO
C165
1000P
1 RFGND 1500P R147 10K 110
DA_FEO
111
2
DA_AVDD
R149 112
3 C167
MGND SPDC_OUT
0.1U 2K2
4 R150 113
SC_OUT
2K2
5 D104 114
TRAY+
TR+_CD
LL4148
115
6
DMEA/GPIO3
7 116
GPIO4/SD_D1
8 117
GPIO5/SD_D0
I2C_DA
9 118
GPIO6/SD_CLK
119
10
VSS
I2C_CLK RFGND
11 120
VCC3 GPIO7/SD_CMD
12 121
TP20 GPIO8/SD_D3
C174
13 122
0.1U TP81 GPIO9/SD_D2
R4 5K6 123
14
TRAYIN
MGND
R5 1K
124
SPI_D0
125
MGND SPI_CE
R6 1K 126
SPI_CLK
127
SPI_D1
R1 5K6 128
TRAYOUT
VCC3 C1
0.01U
+5VV TP9 TP10
R9
C127 0R TP25 TP2
470U/16V
MGND
F127 VCC1.8V
(close to CN103) 0R TP8
C3
F128 0.01U
R199
4K7
(close to CN103) 0R
N1
F105
600R/100MHZ
R183
2K2
R182
2K2
VVCC1V8
N7
5 4
DQ1
GND
6 3 R163
SCK
DQ2
10K
7 2 R181 2K2
DQ3
8 DQ0 1 R180 2K2
VDD
CE_B
IC105
EN25T40,SOP
N5 N6
C196 F103
R162 0.1U 600R/100MHZ
F102
F104
OPEN 600R/100MHZ
OPEN
R107 R108
C171 C106
C172
0.1U 22R 47R
10U/16V 10U/16V
R106
VCC3
100R R109
3
100R
1 Q101
R105 D102
8050C
10K LL4148 2
C107 C108
1U 0.1U
To USB section
CP42
3-PINS HEADER, 2.0MM,
Q105
2 3 90 DEGREE (USB)
+5V
AP2301GN
CN114
1
C193
TP7 R165
0.1U
47K
C194
0.1U
R168
680R
R11
C192
0R
TP58
0.1U 3
Q104
R166 1
CD_ON 8050C
10K
2
RFGND
R167
47K
PLLVCC3
MGND
L102 R171
VCC3
C140 C139
22R (USB)
1UH
51P 51P
R123
C137 C136
4K7
0.1U 0.1U F120
X101 600R/100MHZ
R135
27MHZ 15K (USB)
TP31
TP26 RF3.3V
F119
OPEN
C146 C134
100U/16V
0.1U C130 C131 C132
OPEN
0.1U 0.1U
RFGND C135
1000P VGND
VCC1.8V
C133
L101
1UH 0.1U
R122
1K
TP12 TP13 TP14
TP15
64 ADAC_AVSS
63 ADAC_AVDD
62
VREF
61
MS
GPIO38
60
GPIO37/I2S_XCK
59
GPIO36/I2S_BCK
58
GPIO35/I2S_LRCK
57
GPIO34/I2S_D0
56
GPIO33/I2S_D1
55
GPIO32/I2S_D2
54
GPIO31/I2S_DIN
53 R111
GPIO30
47K
52 R112
IC106 GPIO29/SPDIF_IN
10K
SPHE8104TW-128 51
GPIO28/SPDIF_OUT
50
M_A3
49
M_A2
48
M_A1
47
M_A0
M_A10 46
45
M_BA1/GPIO27
44
M_BA0
43
M_RAS
42
M_CAS
41
M_WE
40
M_DQM0
M_A4
39
TP11
TP16
5 DQ1 4
N2
GND
6 SCK 3
N1 N7
DQ2
7 2
N3 DQ3 N6
DQ0
N4 8 VDD 1 N5
CE_B
IC107
OPEN (EN25T40, DIP)
2-8
R169
0R C189
0.1U
(close to CN107)
(LP5)
CHGND
0
R170 2
IC109
0R
1 9
APPLE
+5VV
AUTHENTICATION IC
1 8
(LP5)
TP59
1 7
MGND RFGND
1 6
TP60
VCC3
IC101
TP61
R164
LM1117-3V3
2R2, 0.5W
R10 2
3
In Out
OPEN
R174 10K(LP5)
(AXIAL) +5V
ADJ 1
C101
R173 10K(LP5)
0.1U C100 R2
R101 82R (LP5)
0.1U
R146 10K(LP5)
CHGND
C102
0R R102
220U/16V
OPEN
Z13 C2 R129
MGND MGND 3V3 (LP5) 0.1U(LP5)
220R(LP5)
R172
22R (USB)
VVCC1V8
D101
IN4001, AXIAL C104
220U/16V
IC102 2 3
R153 In Out
LM1117-ADJ
15K (USB)
ADJ 1 To MCU section 1
C103 R104
0.1U R103 120R,1% C105 CN208
51R,1% 0.1U
R100
VCC3
0R
CN106
MGND
MGND 3-WAYS SHIELD CABLE,2.0MM
VCC3
1 2 3 4 5 6 7
SEL_L
TP64 C145
AGND OPEN
CD_L SEL_R
CD_R
MAIN_CLK
L/R_CLK
R114
CD_R
0R
AGND
R115 BCLK
CD_L
0R TP27
12S_IN
TP28
R117
R116
TP29
OPEN OPEN
TP30
C186
F118 TP84
TP85
0R
0.1U
(Close to CN107)
TP1 TP5 VCC3
CHGND
C124
100U/16V F107
600R/100MHZ
R113
MAIN_CLK OPEN
BCLK
C122
L/R_CLK 10U/16V
F106
C118 600R/100MHZ
TP14 TP6
100U/16V,SHORT
TP15
C121
TP16 C119 C120
0.1U 0.1U 0.1U
12S_IN
IC103
SDRAM 16M-BITS
1 50
VCC VSS MD15
MD0 2 49
DQ0 DQ15 MD14
8
MD1 1 8 3 48 1
2 7 7 2
DQ1 DQ14
3 6 6 3
MD2
4 5 5 4
4 47
VSSQ
MD3 VSSQ MD13
RN101 RN103
5 46
33RX4 33RX4
DQ2 DQ13 MD12
6 45
DQ3 DQ12
7 44
VCCQ
VCCQ
MD4 MD11
8 43
DQ4
DQ11
RN102
9 42 MD10
1 8 DQ5 DQ10
MD5
2 7 10 41
VSSQ VSSQ MD9
3 6 8 1
MD6 4 5 7 2
11 40 6 3
33RX4 DQ6 DQ9
5 4
MD7 MD8
12 39
RN104
DQ7 DQ8
33RX4
13 38
VCCQ VCCQ
14 37 TP80
DQML NC
15 36
WE DQMH
R110
16 35
CAS CLK
33R
17 34
RAS CKE
18 33 C113
CS NC
10P
19 32
BA/A11 A9
20 31
A10 A8
21 30
A0 A7
29
22
A1 A6
23 28
A2 A5
24 27
A3 A4
25 26
VCC VSS
MD[0:30]
C190
100U/16V, SHORT(LP5)
To MCU section 1
6
CN207
7
8
CN107
9
20-PINS FFC HEADER, 1.25MM
10
1 2 3 4 5 6 7 8 9 10 1112131415161718 1920
F121
+5V CHGND
0R
F123 NREST
0R
SDA
TP79TP77
SCK
F108
TR+
R131
0R
220R (LP5) CD_ON
F109
TR-
0R
F113
F117 UR_FROM_CD
OPEN_SW 0R
0R
F122 F112
CLOSE_SW UR_TO_CD
0R 0R
+5VV
F114
F115
OPEN
OPEN
C142 C144
C143
OPEN MS
OPEN OPEN
C188 F111
OPEN OPEN
1 14
Vref VinR
2 13
AGND
VinL
C176 OPEN
3 12
Vcc MS
4 11 C175 OPEN
Vdd MC
C154
5 10 OPEN
DGND MD
R126 OPEN 6 9
SCK1 DOUT
R136 OPEN 7 8
LRCK BCK
OPEN IC108 OPEN
R140
R141 OPEN
R134
C184
SEL_R
OPEN OPEN
R137
OPEN(REC)
R138
OPEN(REC)
R139
C185
SEL_L
OPEN OPEN
+5V
F101
C178
C177 0R
C179
47U/16V 47U/16V
0.1U MGND
R128 1 2 Q108 2 1
8550C,TO-92
2K2 3 Q109 3 R130
8550C,TO-92 2K2
LOAD-
LOAD+
C180
D110 3 3
R133 0.1U
1 Q107 1
8050C,TO-92
TR+ 100R R132
LL4148 2 Q106 2
100R
8050C,TO-92
TR- TR+_CD
Q103
D111 3
R125
8050C
LL4148 1
10K
2
R127
TR-_CD
2R2,0.25W
MGND (AXIAL)
MGND