Schematic Diagram - Main Board (5/8) - Sony GTK-XB7 Service Manual

GTK-XB7
GTK-XB7
4-8.

SCHEMATIC DIAGRAM - MAIN Board (5/8) -

1 2
MAIN BOARD (5/8)
A
To BT Board
C353 C353 C354 C354
10uF 10uF 0.1UF 0.1UF
1
1
2
2
3
3
4
4
5
5
6
6
7
B 7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
21
21
22
22
23
XP35 XP35 23
24
45PIN/0.5MM 45PIN/0.5MM 24
25
25 C355 C355
26
26
27
27
28
28
29
29
30
30
31
31
32
32
33
C
33
34
34
35
35
36
36
37
37
38
38
39
39
40
40
41
41
42
42
43
43
44
44
45
45
D
30
• See page 44 for IC Block Diagrams.
3 4 5
STB_3.3V
BM_D-
BM_D+
R827 R827 33 33 BT_LRCK
BT_LRCK
R826 R826 33 33 BT_BCLK
BT_BCLK
R825 R825 33 33 BT_DATA
BT_DATA
NFC_BT
NFC_BT
BT_RESET
BT_RESET
BT_RX 2
BT_RX BT_MFB_MCU
BT_TX
BT_TX
BT_MFB 3 D2 D2
NFC_INT BAT54C BAT54C
NFC_INT
1
BT_MFB_MPEG
C358 C358 C359 C359 C360 C360 C361 C361 C362 C362 C363 C363
C305 C305 C307 C307
C306 C306
0.1UF 0.1UF
0.1UF 0.1UF 10uF 10uF
FB37 FB37 500/800mA 500/800mA
STB_5V
FB38 FB38 500/800mA 500/800mA
VCC_D
FB69 FB69 220 220 POWER_KEY
POWER_KEY
FB70 FB70 220 220 ADC_KEY
ADC_KEY
FB71 FB71 220 220 Blue_LED1
Blue_LED1
FB72 FB72 220 220 Blue_LED2
Blue_LED2
FB73 FB73 220 220 Blue_LED3
Blue_LED3
FB74 FB74 220 220 Blue_LED4
Blue_LED4
FB75 FB75 220 220 PW_LED1
PW_LED1
FB76 FB76 220 220 PW_LED2
PW_LED2
30
6 7 8
U27 U27
1 28
LGRP MODE2
R196 R196 0 0 2 27
SRC_MCLK RCKI MODE1
3 26
NC MODE0
4 25 R117 R117 33 33
BT_DATA SDIN BCKO SRC_BCLK
5 24 R137 R137 33 33
BT_BCLK BCKI LRCKO SRC_LRCK
6 23
R155 R155 33 33
BT_LRCK LRCKI SDOUT DATA4
7 22
3.3V_D1 VIO VDD 3.3V_D1
C328 C328 C327 C327 C234 C234 C326 C326
8 21
DGND1 DGND2
10uF 10uF 0.1UF 0.1UF 0.1UF 0.1UF 10uF 10uF
9 20
BYPAS TDMI
R237 R237 4.7K 4.7K 10 19 R238 R238 4.7K 4.7K
3.3V_D1 IFMT0 OFMT0 3.3V_D1
11 18
24-Bit I2S IFMT1 OFMT1 24-Bit I2S
12 17
IFMT2 OWL0
R365 R365 1K 1K 13 16
MPEG_RST RST OWL1
14 15
C348 C348
MUTE RDY TP16 TP16
0.1UF 0.1UF
SRC4182 SRC4182
VCC_D
VCC_D
S: L-->B1
S: H-->B2
R955 R955
NC/10K NC/10K
U24 U24 R228 R228
47 47
1 6
DATA4 B2 S SW_G3157
2 5
GND VCC
3 4 C343 C343 C340 C340
DATA6
AD_DATA B1 A
0.1UF 0.1UF 10uF 10uF
74LVC1G3157GV 74LVC1G3157GV
R909 R909 NC/0 NC/0