Schematic Diagram - La Board; Schematic Diagram - Rgbe Board - Sony GTK-XB7 Service Manual

4-22. SCHEMATIC DIAGRAM - LA Board -

1 2
LA BOARD
A
To Mainboard
XS1 XS1
1
1 +12V_1
2
2
3
3
4
4 C20 C20
0.1uF/50V/X7R 0.1uF/50V/X7R
4PIN/2.0mm/160mm 4PIN/2.0mm/160mm
To Mainboard
XP38 XP38
18
18
17
17
16
B 16
15
15 14
14
13
13
12
12
11
11
10
10
9
9
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
18PIN/1.0mm 18PIN/1.0mm
C
C92 C92 0.01uF/50V/X7R 0.01uF/50V/X7R
U21 U21
AS5430A AS5430A
+12V_1 3
SW
1
BS
FB33 FB33 120/2A 120/2A 2 5
IN FB
D
CE13 CE13 C191 C191
+ + 7 6
EN COMP
0.1uF 0.1uF
R87 R87 R381 R381 C192 C192
0.1uF 0.1uF C193 C193
1K 1K 47K 47K
0.1uF 0.1uF
LED_PW_EN_1
E
To LED B
C411 C411
XS2 XS2
0.1uF/50V/X7R 0.1uF/50V/X7R
1
1
2
2
3
3
4
4
C412 C412
4PIN/2.0mm/160mm 4PIN/2.0mm/160mm
100pF/50V/NP0 100pF/50V/NP0
To LED B
XP55 XP55
10PIN/1.25mm 10PIN/1.25mm
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
F 9
9
10
10
GTK-XB7
3 4 5
UPPER RIGHT CORNER RGB A
R804 R804 0 0 PWM5_G_1
R805 R805 0 0 PWM5_R_1
R806 R806 0 0 PWM5_B_1
R828 R828 0 0 Flash_LED3_1
R829 R829 0 0 Flash_LED4_1
R791 R791 0 0 PWM1_R_1
R792 R792 0 0 PWM1_G_1
R793 R793 0 0 PWM1_B_1
R797 R797 0 0 PWM2_R_1
R798 R798 0 0 PWM2_G_1
FB29 FB29 120/2A 120/2A
R799 R799 0 0 PWM2_B_1 5V_D2_1
LED_POWER3
R885 R885 0 0 LED_PW_EN_1
R897 R897 0 0 PWM3_R_1
C475 C475
R898 R898 0 0 PWM3_G_1 0.1UF 0.1UF
R899 R899 0 0 PWM3_B_1
R900 R900 0 0 PWM4_G_1
R901 R901 0 0 PWM4_R_1
R902 R902 0 0 PWM4_B_1
R514 R514
4.7K 4.7K
PWM1_B_1 Q32 Q32
PNP_MMBT8550C PNP_MMBT8550C
C479 C479
0.1UF 0.1UF
R515 R515
4.7K 4.7K
PWM1_G_1 Q33 Q33
5V_D2_1
PNP_MMBT8550C PNP_MMBT8550C
L13 L13 10uH/3A 10uH/3A C480 C480
0.1UF 0.1UF
R516 R516
R18 R18 4.7K 4.7K
47K/1% 47K/1%
PWM1_R_1 Q34 Q34
C15 C15 C117 C117
PNP_MMBT8550C PNP_MMBT8550C
C481 C481
10uF 10uF
CE20 CE20 0.1UF 0.1UF
+ +
C156 C156
R85 R85
3900pF/50V/X7R 3900pF/50V/X7R
13K/1% 13K/1%
R384 R384
6.8K 6.8K
VOUT=0.925*(47+13)/13=4.27V
LED3 LED3
R R G G B B
0
R913 R913 0 0
5V_D2_1
R914 R914 0 0
5V_D2_1
PWM4_B_1
R908 R908 500/200mA 500/200mA
R907 R907 500/200mA 500/200mA PWM4_R_1
R906 R906 500/200mA 500/200mA PWM4_G_1
R857 R857 500/200mA 500/200mA Flash_LED4_1
R859 R859 500/200mA 500/200mA PWM5_B_1
PWM5_R_1
R858 R858 500/200mA 500/200mA
To RGB E C393 C393 C394 C394
R860 R860 500/200mA 500/200mA PWM5_G_1
0.1UF 0.1UF
10uF 10uF
R862 R862 500/200mA 500/200mA PWM3_B_1 XP54 XP54
R861 R861 500/200mA 500/200mA PWM3_G_1
1
R863 R863 500/200mA 500/200mA PWM3_R_1 1
2
2
3 R851 R851
3
4 R852 R852
4
5 R853 R853
5
5PIN/2.0mm 5PIN/2.0mm
6 7 8
UPPER LEFT CORNER RGB B
FB30 FB30 120/2A 120/2A
5V_D2_1 LED_POWER4
C476 C476
0.1UF 0.1UF
LED_POWER4
LED_POWER3
R517 R517
4.7K 4.7K
PWM2_B_1 Q35 Q35
PNP_MMBT8550C PNP_MMBT8550C
C482 C482
0.1UF 0.1UF
R518 R518
4.7K 4.7K
PWM2_G_1 Q36 Q36
PNP_MMBT8550C PNP_MMBT8550C
C483 C483
0.1UF 0.1UF
R519 R519
4.7K 4.7K
PWM2_R_1 Q37 Q37
PNP_MMBT8550C PNP_MMBT8550C
C484 C484
Flash_LED3_1
0.1UF 0.1UF
R R G G B B LED6 LED6
0
5V_D2_1
0 0 PWM5_R_1
0 0 PWM5_G_1
0 0 PWM5_B_1
39 39

4-23. SCHEMATIC DIAGRAM - RGBE Board -

9 1
RGBE BOARD
A
UPPER CENTER FLASH LED A
B
FB23 FB23 120/2A 120/2A
5V_D2_1 LED_POWER1
C473 C473
0.1UF 0.1UF
C
LED_POWER1
LED4 LED4
LED_White_2835 LED_White_2835
D
R504 R504 470 470
Q27 Q27
S8050M-C S8050M-C
C485 C485
0.1UF 0.1UF
E
GTK-XB7
2 3
To CENTER
C414 C414 C14 C14
0.1uF 0.1uF
10uF 10uF
XS14 XS14
1
1 5V_D2_2
2
2
3 R864 R864 0 0 PWM5_R_2
3
4 R865 R865 0 0 PWM5_G_2
4
5 R866 R866 0 0 PWM5_B_2
5
5PIN/2.0mm/40mm 5PIN/2.0mm/40mm
C15 C15 C16 C16 C17 C17
FB23 FB23 120/2A 120/2A
5V_D2_2 LED_POWER1
C26 C26
0.1uF 0.1uF
LED_POWER1
LED2 LED2
GREEN BLUE RED
R47 R47
4.7K 4.7K
PWM5_G_2
Q18 Q18
PNP_3CG3906M PNP_3CG3906M
C28 C28
0.1uF 0.1uF R531 R531 R503 R503
R48 R48
100 100
4.7K 4.7K
PWM5_B_2 Q19 Q19
PNP_3CG3906M PNP_3CG3906M
C29 C29
R530 R530 R505 R505
0.1uF 0.1uF
R49 R49
4.7K 4.7K
200 200
PWM5_R_2 Q26 Q26
PNP_3CG3906M PNP_3CG3906M
C30 C30
R532 R532 R506 R506
0.1uF 0.1uF
150 150