Read Sharp BD-HP90S (serv.man7) Service Manual online
BD-HP90S
7 – 3
[3] MAIN (3) CIRCUIT SCHEMATIC DIAGRAM
F_RXD
SUB_SHORT_DET
RESETB
SUB_P-CON
FAN_DET
LOW_POWER_CTL
SUB_SHORT_DET
CBOOT
LOW_POWER_CTL
TOOL_1
FLMD0
LED_STBY
LED_PON
F_TXD
F_RXD
FAN_DET
232C_RXD
232C_TXD
SUB_P-CON
FLMD0
TOOL_1
LED_PLAY
R/C_OPE
R/C_TOP
AQUOS_PURE_LED
RESETB
TOOL_0
CBOOT
Secure_Boot
SLOTIN_DET
HPD_IN
FR_CECIN
FR_CECOUT
232C_TXD
232C_RXD
KEY_EJECT
KEY_STBY
R/C_TOP
LED_PON
LED_STBY
AQUOS_PURE_LED
AQUOS_PURE_LED
3D_LED
3D_LED
LED_PLAY
R/C_OPE
F_TXD
HDMI_SCL
HDMI_SDA
3D_LED
F_BUSY
SPI_M_MOSI
SPI_M_MISO
SPI_M_SCLK
F_BUSY
F_BUSY
SPI_M_SCLK
SPI_M_MOSI
SPI_M_MISO
KEY_STBY
KEY_EJECT
TOOL_0
C2504
0.047u
TL2530
C2508
1u
R2533
10K
C2502
0.33u
0.33u
R2504
470
CZ
FB2501
0051TA
R2568
47K
C2507
1u
Q2502
2SC3928AR
2SC3928AR
C2519
0.1u
R2569
10K
C2516
0.1u
C2515
0.1u
C2506
0.1u
R2507
1K
Q2501
RT1N241C
R2503
150K
150K
R2505
10K
R2502
10K
C2509
0.1u
R2542
100
R2566
1K
R2547
4.7K
C2513
0.1u
R2528
10K
CZ
UART_RX1
UART_TX1
R2520
18K
R2509
10K
R2506
47K
R2540
100K
R2523
100K
T7SET08F1E
1
2
3
4
5
F_AT_5V
DRIVE_P-CON
MAIN_P-CON
SUB_SHORT_DET
RESETB
D_GND
100u
6.3V
C2503
APF
C2510
100u
16V
16V
APF
FAN_DET
R2571
10K
LOW_POWER_CTL
R25
4
5
10K
FL2501
ZA003WJ
FIL
1
2
3
Q2503
RT1N241C
VS
R2519
10K
R2518
10K
Q2504
RT1N241C
VS
PST8246N
1
2
3
4
5
PST8431N
1
VOUT
2
VCC
3
GND
4
NC
NC
5
CT
PST8220N
RESET
1
2
3
4
NC
5
NC
R2537
100K
R2554
1M
CZ
AT_12V
R2508
6.8K
CZ
F
R2513
3.3K
CZ
F
R2515
4.7K
CZ
F
R2516
2.7K
CZ
F
R2517
180
CZ
F
R2529
100K
R2530
100K
R2531
100K
R2532
100K
R2534
100K
R2535
100K
R2551
0
IXC893WJQZ
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
C2514
1u
R2562
10K
R2560
10K
R2558
10K
R2556
10K
R2553
10K
R2550
10K
R2561
100K
R2559
100K
R2557
100K
R2555
100K
R2552
100K
R2549
100K
R2525
100K
R2526
100K
R2521
100K
AT_5V
R2544
10K
R2543
10K
TL2518
TL2519
TL2520
TL2521
TL2522
TL2523
R2570
10K
R2546
47K
C2505
1u
R2512
15K
F
R2511
15K
F
R2510
15K
15K
F
R2514
0
D2504
DA1010
VHD
D2503
DA1010
VHD
D2
502
DA
1010
VH
D
D2501
DA1010
VHD
C2517
220u
6.3V
APF
C2518
220u
6.3V
APF
R2541
100
C2511
47P
C2512
47P
R2572
100K
SLOTIN_DET
TL2528
D_3.3V
R2574
2.7K
TL2532
FR_CECOUT
FR_CECIN
HPD_IN
HDMI_SCL
HDMI_SDA
TL2534
TL2533
S2501
SA033WJQZ
R/C_SELECT
1
2
3
R2575
100
R2576
100K
P2502
N0056CE
1
2
3
4
5
6
FB2503
0060TA
0060TA
C2524
0.47u
FB2502
0060TA
M3221EIP
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
TL2543
TL2542
R2580
100
1/10W
C2527
0.47u
0.47u
C2525
47P
C2522
0.1u
16V
R2578
10K
CY
D2506
MAZ9120H
1
2
3
C2523
0.1u
R2579
10K
CY
R2581
100
1/10W
D2505
MAZ9120H
1
2
3
C2521
100u
6.3V
C2526
0.47u
FB2504
0252TA
SC2502
NA887WJQZ
12345
6789
10
11
TL2513
R9064
100
TL2502
TL2503
TL2504
TL2505
TL2506
TL2507
TL2508
TL2509
TL2510
TL2511
TL2512
TL2501
R2582
100K
R2583
100K
R2584
100K
R2501
100K
R2588
100K
R2573
100K
F_BUSY
TL2516
R2589
0
R2590
0
R2594
0
0
R2592
0
0
R2591
10K
10K
TL2514
R2593
10K
10K
SC2501
N0534FJQ1
1
KEY_EJECT
2
KEY_STBY
3
R/C_TOP
4
GND
5
LED_PON
6
LED_STBY
7
AQUOS_PURE_LED
8
3D_LED
9
LED_PLAY
10
R/C OPE
11
5V
12
GND
13
D_3.3V
14
GND
TL2515
TL2517
TL2524
TL2525
SPI_M_MOSI
SPI_M_MISO
SPI_M_SCLK
SLP_DET
R2538
100K
TL2526
Q2505
RT1N241C
R2522
10K
Q2506
RT1N241C
R2524
3.3K
T7SET08F1E
1
2
3
4
5
T7SET08F1E
1
2
3
4
5
C2520
1u
R2539
47K
C2528
100P
100P
C2529
100P
100P
TL2527
R2548
2.2K
R2563
2.2K
R2564
1.5K
R2527
10K
5V
PWB
TOOL_0
PWB
FLMD0
TOOL_1
PWB
GND
RESET
PWB
To POWER
[Sht 005]
F_uCON
Version Up
Version Up
TO BCM7632
[Sht 001]
PWB
LCD_CS
KEY_STBY
REGC
CEC1_IN3
HDMI1_SCL
FORMAT0
NC
P_FAIL
DRIVE_P-CON
VSS
KEY_OPC1
SPI_CLK
NC
DRIVE_SW_B
LCD_CLK
49 F_MUTE
CEC2_IN
232C_RXD
OPEN/CLOSE
S_ASPECT1
R/C
S
ELECT
MAIN_POW
SCIN
SPI_OUT
CEC1_IN1
NC
D_IP
50 HDMI1_SDA
VCC
LED_STANBY
NC
D_ASPECT1
LCD_RST
SPI_IN
KEY_OPC2
ON_H_DET
CEC1_IN2
DEBUG
S
EREAL0
DEBG_FLMD0
NC
SLOTIN_DET
GND
CEC1_IN
C-BOOT
VDD
232C_TXD
SLP_DET
48 CEC2_OUT
LED_BD_MODE
D_ASPECT0
R/C_PULSE1
VSS
DRIVE_SW_A
FORMAT1
DEBUG
S
EREAL1
COLD_RST
NC
P_MUTE
CEC2_IN2
NC
SCOUT
HDMI2_SCL
RESET
F_SUB_PCON(H)
HPD2_IN
XIN
CEC2_IN1
NC
HPD1_IN
SUB_SHORT_DET
STANBY_CTL
HDMI2_SDA
NC
R/C_PULSE2
XOUT
LED_AQUOS_PURE
FAN_DET
S_ASPECT0
LCD_BL_LCD
VREF
47 LED_BD_PLAY
CEC1_OUT
LED_PON
VDD
VSS
NC
F_BUSY
NC
NC
F_TO_H_TXD
3D_LED
LCD_DATA
H_TO_F_RXD
NC
PWB
PWB
ID0
ID1
ID2
ID3
ID4
ID5
PWB
PWB
PWB
PWB
AT5V
PWB
PWB
PWB
PWB
PWB
PWB
To BCM7632
[Sht 001]
TO FRONT_END
[Sht 004]
GND
TO BCM7632
[Sht 001]
R1
C1-
NC
IN
VCC
T1
C2+
NC
PWB
SHON
T1
C2-
EN
OUT
GND
V-
C1+
OUT
R1
V+
PWB
IN
(PWB)
PWB
PWB
PWB
HP90U
90U
PWB
EXCEPT 90U:
0
JUMPER
IC2505
IC2503
IC2501
IC2502
IC2504
IC2506
IC2507
IC2508
Front_uCom
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