Panasonic HDC-HS900P / HDC-HS900PC / HDC-HS900PU / HDC-HS900EB / HDC-HS900EEK / HDC-HS900EG / HDC-HS900EP / HDC-HS900GC / HDC-HS900GN / HDC-HS900GT / HDC-HS900GK Service Manual ▷ View online
S-5
S4.2. Flash Schematic Diagram
S-5
R
7
0
1
1
1
0
0
K
[
1
8
]
1
M
[
3
6
]
R
7
0
0
4
R
7
0
0
2
D
1
B
D
8
2
0
3
A
1
1
9
6
8
K
R
7
0
0
1
R
7
0
0
7
1
0
0
K
[
1
8
]
R3913
15[18]
R3912
33K
330
R3911
R3910
270
2
2
0
0
[
D
]
R
7
0
0
3
1K
R3311
75[D][18]
R3312
75[D][18]
R3313
75[D][18]
R3314
75[D][18]
R3315
56[18]
R7015
4
7
0
[
D
]
R
7
0
0
6
R
3
9
0
8
1
0
K
R3907
1K
R3909
1K
R3914
$[18]
$[18]
R3901
56
R3902
56
R3903
56
R3904
56
56
R3905
R7099
$[D1JBR102A006]
R7098
D1JBR102A006
R3351
$[18]
$[18]
C
H
7
0
0
2
C
H
7
0
0
1
C
H
7
0
0
3
CH3351
1u[15]
C7001
6.3V
C
7
0
0
2
1
5
p
5
0
V
C7005
F1K2E4730002
250V
C7010
F1K2E223A004
250V
C3911
1u[15]
6
.
3
V
C
3
9
0
7
0
.
0
1
2
5
V
C
3
9
0
6
0
.
0
1
2
5
V
$
C3915
4700P
C3303
5
0
V
4700P
C3302
5
0
V
C
7
0
0
3
1
0
V
1
0
[
2
2
]
1
0
V
C
3
9
0
5
$
C
3
9
0
4
$
C
3
9
0
3
$
C
3
9
0
2
$
C
3
9
0
1
$
C3352
*
0.1
C3908
1
6
V
*
C3351
3
5
2
1
4
1
0
8
9
7
6
IC7001
C0ZBZ0001710
TL7002
TL7001
1
2
4
3
5
6
7
8
B1JBLP000014
Q7005
F
2
A
2
F
6
0
0
0
0
0
1
C
7
0
0
4
3
1
5
V
F3G0J107A017
C3910
6
.
3
V
B0ECGP000006
D7002
DA2JF8100L
D7003
FRAMEGND
FRAMEGND
RL7002
RL7001
1
2
3
4
G
5
D
Y
Z
0
0
0
0
0
2
5
T
7
0
0
1
J0JCC0000276
LB3304
J0JCC0000408
LB3303
J0JCC0000276
LB3305
J0JCC0000276
LB3306
J0JCC0000408
LB3302
J0JCC0000408
LB3301
LB3901
J0JBC0000099
1
9
7
5
3
2
4
6
8
10
G1
G4
11
G2
G3
12
K2HZ112E0001
JK3301
1
9
7
5
3
2
4
6
8
30
26
27
22
23
19
16
17
12
13
10
11
15
14
18
21
20
25
24
29
28
G1
G4
G2
G3
PS7001
K1KB30AA0116
1
2
G1
G2
P7001
K1KA02B00292
1
2
G1
G2
P7002
K1KA02BA0022
4
2
6
8
5
7
1
3
D1H81034A024
RX3901
9
GND
GND
13
11
10
8
12
6
7
2
1
5
3
4
14
C.DET
WP
HS3901
K1NA09E00115
9
2
10
1
5
3
4
6
7
8
*
I
C
3
3
5
1
B1ADKB000015
Q3901
Q3901
L7001
$[G1C470MA0249]
*
L3351
V
A
3
9
0
1
$
[
D
4
E
D
1
8
R
0
0
0
0
8
]
CHARGE
CHARGE
CHAEND
CHAEND
TRIGEND
TRIGEND
BUS24_SDDAT2
BUS24_SDDAT2
BUS24_SDDAT3
BUS24_SDDAT3
CLK24_SDCMD
CLK24_SDCMD
BUS24_SDDAT0
BUS24_SDDAT0
BUS24_SDDAT1
BUS24_SDDAT1
PW_SD3R2V_1
PW_3R2V
G_VOUT_JK
G_HDYOUT_JK
G_LOUT_JK
G_ROUT_JK
PLUGIN_L_JK
G_PBOUT_JK
G_PROUT_JK
G_VOUT2
G_HDYOUT2
G_PBOUT2
G_PROUT2
S_HDD_G_SDA
S_HDD_G_SCL
PW_3R2V_GS
G_PROUT
G_PROUT
G_PBOUT
G_PBOUT
G_ROUT
G_ROUT
PLUGIN_L
PLUGIN_L
G_LOUT
G_LOUT
G_VOUT
G_VOUT
G_HDYOUT
G_HDYOUT
CLK49_SDCARD
CLK49_SDCARD
E_CARD_DET
E_CARD_DET
E_CARD_PRO
E_CARD_PRO
BUS24_SDT02
BUS24_SDT03
CLK24_SDCMD0
BUS24_SDT00
BUS24_SDT01
XENON-2
D_GND
D_GND
PW_SD3R2V
SW
RPGND
IGBT_OUT
GND
GND
GND
G
N
D
XENON+
XENON-
FULL
RADJ
VC
VCC
VCC
D_GND
TRIG
Q7005-C7004 MUST BE SHORT BETA-GND
START
IGBT_IN
[AV JACK]
FOR SAFTY
FOR SAFTY
CMD
D2
D3
CLK
D1
D0
SD CARD CONNECTOR
WP
C.DET
AV_GND
AV_GND
D_GND(FRAM)
D_GND(FRAM)
CLK49_SDCA_A
BUS24_SDCMD
IGBT_GND
CHARGE
CHAEND
TRIGEND
PW_3R2V
PW_STNOREG
PW_STNOREG
PW_SD3R2V
PW_SD3R2V
D_PLUGIN_L
TO MAIN
LOUT
PBOUT
LRGND
PBGND
PLUGIN_L
ROUT
PROUT
PRGND
HDYGND
VGND
HDYOUT
VOUT
[TO STROBE UNIT]
G_ROUT
G_PROUT
G_VOUT
G_PBOUT
G_LOUT
G_HDYOUT
BUS24_SDAT1
BUS24_SDAT0
BUS24_SDAT3
BUS24_SDAT2
V
D
D
/
C
S
M
O
T
S
C
L
/
S
C
K
S
D
A
/
S
D
O
A
D
D
R
/
S
D
I
I
O
_
V
D
D
N
C
A
U
X
_
I
N
S_HDD_G_SCL
S_HDD_G_SDA
G
S
E
N
S
O
R
E_CARD_DET
E_CADD_PRO
Modify Category
1
2
2
Variation
Type
HDC-SD900/TM900/SD800,R135F
B
HDC-HS900
A
VariationCategory
C3351
C3352
C3352
IC3351
L3351
A
B
G1C100MA0495
$[G1C100MA0495]
L2EE00000014
$[L2EE00000014]
10V10[22]
$[22]
0.1
$
HDC-HS900
Flash
Schematic Diagram
10
9
8
7
6
5
4
3
2
1
G
F
E
D
C
B
A
S-6
S4.3. SATA Bridge Schematic Diagram
0.1
C3103
16V
12P
C3110
50V
0.01
C3113
25V
0.01
C3114
25V
0.01
C3111
25V
0.01
C3112
25V
1
0
V
1
0
[
2
2
]
C
3
1
0
1
1
0
V
C
3
1
0
2
1
0
V
1
0
[
2
2
]
1
0
V
0.1
C3105
16V
0.1
C3107
16V
$[22]
C3015
$[22]
C3016
C3109
12P
50V
C3106
0.1
16V
C3104
1u
6.3V
1
4
8
5
8
5
9
5
7
6
2
6
3
6
0
6
1
5
3
5
1
4
9
5
0
5
2
5
5
5
6
5
4
2
6
2
5
2
8
2
7
2
3
2
1
1
9
1
8
2
0
2
2
2
4
3
2
3
0
2
9
3
1
3
6
4
2
1
5
1
1
1
3
1
2
1
0
1
4
1
6
1
7
9
5
4
8
6
7
4
6
4
4
4
2
4
0
3
8
3
6
3
4
3
3
3
5
3
7
3
9
4
1
4
3
4
5
4
7
C1CB00003452
IC3101
1
4
3
2
X
3
1
0
1
H
0
J
2
5
0
5
0
0
1
0
9
10K[D]
R3115
R3116
1300[D]
1K
R3114
R
3
1
1
3
1
M
10K
R3110
R
R
3
1
2
0
$
0[18]
R3101
0[18]
R3102
0
[
1
5
]
R
3
1
1
1
R
3
1
1
2
0
[
1
5
]
R
3
1
2
3
8
2
8
2
R
3
1
2
2
8
2
R
3
1
2
1
R3106
82
R3108
82
R3109
82
R3118
82
R3119
82
R3120
82
R3124
$
R
3
1
0
7
2
2
0
0
2
2
0
0
R
3
1
1
7
R3105
100
R3104
100
R3103
100
R
3
1
2
5
4
7
K
CH3102
CH3101
1
9
7
5
3
2
4
6
8
39
37
38
34
35
30
31
26
27
22
23
19
16
17
12
13
10
11
15
14
18
21
20
25
24
29
28
33
32
36
G1
G2
FP3101
K1MY39BA0235
4
2
6
8
5
7
1
3
RX3101
D1H85604A024
4
2
6
8
5
7
1
3
D
1
H
8
5
6
0
4
A
0
2
4
R
X
3
1
0
2
4
2
6
8
5
7
1
3
D
1
H
8
5
6
0
4
A
0
2
4
R
X
3
1
0
3
4
2
6
8
5
7
1
3
R
X
3
1
0
4
D
1
H
8
5
6
0
4
A
0
2
4
FRAME_GND
$[F3G0J107A017]
C3122
F3G0J107A017
C3121
6.3V
1
8
6
4
2
3
5
7
9
16
13
15
14
12
10
11
K1MN16BA0055
FP3102
ATA_INTRQ
ATA_INTRQ
ATA_IORDY
ATA_IORDY
ATA_DMARQ
ATA_DMARQ
B
U
S
8
_
A
T
A
D
D
7
BUS8_ATADD7
B
U
S
8
_
A
T
A
D
D
8
BUS8_ATADD8
B
U
S
8
_
A
T
A
D
D
6
BUS8_ATADD6
B
U
S
8
_
A
T
A
D
D
9
BUS8_ATADD9
BUS8_ATADD15
BUS8_ATADD15
BUS8_ATADD0
BUS8_ATADD0
BUS8_ATADD14
BUS8_ATADD14
BUS8_ATADD1
BUS8_ATADD1
B
U
S
8
_
A
T
A
D
D
5
BUS8_ATADD5
B
U
S
8
_
A
T
A
D
D
1
0
BUS8_ATADD10
B
U
S
8
_
A
T
A
D
D
4
BUS8_ATADD4
B
U
S
8
_
A
T
A
D
D
1
1
BUS8_ATADD11
B
U
S
8
_
A
T
A
D
D
3
BUS8_ATADD3
B
U
S
8
_
A
T
A
D
D
1
2
BUS8_ATADD12
B
U
S
8
_
A
T
A
D
D
2
BUS8_ATADD2
B
U
S
8
_
A
T
A
D
D
1
3
BUS8_ATADD13
HDD_ACC_INFO
H
D
D
_
A
C
C
_
I
N
F
O
HDD_ACC_INFO
ATA_CS1
A
T
A
_
C
S
1
ATA_CS3
A
T
A
_
C
S
3
ATA_DA0
ATA_DA0
ATA_DA2
ATA_DA2
ATA_DA1
ATA_DA1
ATA_DMACK
ATA_DMACK
ATA_DIOW
ATA_DIOW
ATA_DIOR
ATA_DIOR
E_ATA_RESET
E
_
A
T
A
_
R
E
S
E
T
U
A
I
U
A
O
[1]DD13
D
D
2
DD2
D
D
1
2
DD12
V
C
C
O
V
C
C
O
D
D
3
DD3
D
D
1
1
D
D
4
DD4
D
G
N
D
D
G
N
D
DGND
V
C
C
K
V
C
C
K
VCCK
D
D
1
0
DD10
D
D
5
DD5
D
D
9
DD9
D
D
6
DD6
D
D
8
DD8
D
D
7
DD7
[16]RESETn
[17]PORn
[18]MODE0
[17]PORn
[18]MODE0
MODE1
MODE2
ATAIOEN
XTALI
XTLO
AVDDH
AGND
AGND
REXT
RXP
RXN
AVDDL
TXN
[32]TXP
[33]MSSEL
[33]MSSEL
D
A
S
P
n
S
S
C
E
N
C
L
K
S
E
L
0
C
L
K
S
E
L
1
F
X
D
M
A
P
M
E
N
P
H
Y
R
D
Y
P
D
I
A
G
n
[49]DA2
DA1
SP
INTRQ
INTRQ
DMACKn
IORDY
IORDY
DIORn
DIOWn
DMARQ
DMARQ
DD15
DD15
DD0
DD0
[63]DD14
[64]DD1
[64]DD1
[47]CS1n
[48]CS0n
[48]CS0n
DA0
1.8V
1.8V
3.3V
3.3V
3.3V
3.3V
DA2-
DMACK-
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
RESET-
HDD_UNLOAD
HDD_UNLOAD
DAS/DSS
TX+
TX-
RX-
RX+
TO HDD
TO MAIN
SATA_RESET
DASP-
CS0-
CS1-
DA0-
DA1-
DIOW-
DIOR-
DD1
DD14
DD13
D11
HDC-HS900
SATA Bridge
Schematic Diagram
10
9
8
7
6
5
4
3
2
1
G
F
E
D
C
B
A
S-7
S4.4. BATT Catcher Schematic Diagram
C
6
3
0
4
$
[
2
2
]
C
6
3
0
3
1
u
6
.
3
V
C
6
3
0
6
0
.
1
1
6
V
C
6
3
0
8
0
.
1
1
6
V
C
6
3
0
7
0
.
1
1
6
V
C
8
5
5
$
C
8
5
6
$
C
8
5
2
$
C
8
5
1
$
C
8
5
4
$
C
8
5
3
$
C
8
5
9
$
C
8
5
7
$
C
8
5
8
$
0.1
C860
16V
0
.
1
C
6
3
0
2
1
6
V
C6301
0.1
1
6
V
C
8
6
1
0
.
1
1
6
V
C
6
3
0
5
$
[
F
3
F
0
J
4
7
6
A
0
3
2
]
CL6301
CL6302
CL6303
CL6304
CL6306
1
5
6
3
2
4
G1
G2
7
8
FP6302
K1MY08BA0370
1
2
3
4
16 15 14 13
12
11
10
9
5
6
7
8
EWTS9PSL11
IC6301
R851
$
R6751
10K[15]
R
6
3
0
1
$
R6302
0
4
2
6
8
5
7
1
3
$[D1H8R0040009]
RX852
4
2
6
8
5
7
1
3
$[D1H8R0040009]
RX851
D
4
E
D
1
8
R
0
0
0
0
8
V
A
6
7
5
2
D
4
E
D
1
8
R
0
0
0
0
8
V
A
6
7
5
1
D4ED1270A011
VA6754
1
9
7
5
3
2
4
6
8
59
60
55
56
52
51
54
53
58
57
48
50
49
44
45
41
37
38
36
40
39
43
42
47
46
33
34
29
30
25
26
21
22
17
18
13
14
11
10
12
16
15
20
19
24
23
28
27
32
31
35
G1
G4
G3
G2
K1KA60A00156
PP6751
2
1
K5H4021A0011
IP6752
1
3
4
2
JK6751
K4ZZ04000056
L6305
$[G1C100MA0495]
1
9
7
5
3
2
4
6
8
23
22
14
11
12
10
13
19
18
21
20
15
17
16
G1
G2
K1MN23AA0035
FP851
1
5
3
2
4
G1
G2
K1KY05BA0314
P6752
G_GYRO_REF
G_GYRO_REF
G_GYROY
G_GYROY
G_GYROP
G_GYROP
BUS13_EVFYC0
BUS13_EVFYC0
BUS13_EVFYC1
BUS13_EVFYC1
BUS13_EVFYC2
BUS13_EVFYC2
BUS13_EVFYC3
BUS13_EVFYC3
BUS13_EVFYC4
BUS13_EVFYC4
BUS13_EVFYC5
BUS13_EVFYC5
BUS13_EVFYC6
BUS13_EVFYC6
BUS13_EVFYC7
BUS13_EVFYC7
PW_FAN5V
PW_FAN5V
KEYIN3
KEYIN3
CLK27_EVF
CLK27_EVF
S_DO_EVF
S_DO_EVF
S_CS_EVF
S_CS_EVF
S_CLK_EVF
S_CLK_EVF
SP+
SP+
SP-
SP-
POWER_SW
POWER_SW
FAN_FG
FAN_FG
TO MAIN
TO MAIN
MAIN_PCB
1pin
-
-
T
T
D
D
1
+
+
BATT+
BATT+
BATT+
BATT+
BATT+
BATT+
BATT+
BATT+
BATT+
BATT+
30
30
60
60
TO EVF
PW_ADP_+
PW_ADP_+
PW_ADP_+
PW_ADP_+
PW_ADP_+
PW_ADP_+
PW_ADP_+
PW_ADP_+
PW_ADP_+
PW_ADP_+
PW_ADP_+
G_GYROREF
PW_GYRO3V
GYRO_GND
GYRO_GND
G_GYROP
G_GYROY
BATT-
BATT-
BATT-
BATT-
BATT-
BATT-
BATT-
BATT-
BATT-
BATT-
BATT-
BATT-
BATT-
PW_FAN5V
PW_FAN5V
KEYIN3
KEYIN3
FAN_FG
FAN_FG
SP-
SP-
SP+
SP+
BATT_D
TO SIDE_R_OP
D_GND
D_GND
D_GND
D_GND
D_GND
D_GND
D_GND
D_GND
D_GND
POWER_SW
POWER_SW
BATT_T
D
G
N
D
V
d
d
C
S
B
V
r
e
f
O
U
T
M
O
D
E
V
r
e
g
A
SCLK
SCLK
OUTB
SL
OUTA
AGND2
AGND1
V1
V
r
e
g
D
N
C
Vcc
BATTERY CATCHER
PW_ADP_-
PW_ADP_-
S/S
TO DC_JACK_PCB
PW_EVFBL5V
S_CLK_EVF
S_CS_EVF
S_DO_EVF
BUS13_EVFYC7
BUS13_EVFYC6
BUS13_EVFYC5
BUS13_EVFYC4
BUS13_EVFYC3
BUS13_EVFYC2
BUS13_EVFYC1
BUS13_EVFYC0
CLK27_EVF
PW_EVF2R5V
[0.3mm][SHITA]
TO EVF FPC
EVF_SLIDE_SW
EVF_SLIDE_SW
EVF_SLIDE_SW
EVF_SLIDE_SW
EVF_SLIDE_SW
VCC5V
SDAT
SEN
DATA7
DATA6
DATA5
DATA4
DATA3
DATA2
DATA1
DATA0
CLOCK
VDD2R5
HDC-HS900
BATT Catcher
Schematic Diagram
10
9
8
7
6
5
4
3
2
1
G
F
E
D
C
B
A
S-8
S4.5. Monitor Schematic Diagram
1u
C922
6.3V
1u
C923
6.3V
C915
1u
6.3V
16V1[18]
C918
16V
25V1[18]
C917
25V
25V1[18]
C908
25V
C907
25V1[18]
25V
C909
1u
6.3V
C
5
0
4
1
0
0
0
P
5
0
V
1
0
0
0
P
C
5
0
5
5
0
V
C901
F1G1E1040001
2
5
V
C911
1u
6.3V
C
9
0
2
0
.
1
1
6
V
0
.
1
C
9
1
9
1
6
V
C
5
0
2
0
.
1
1
6
V
F1H1A225A051
C920
10V
C
9
0
3
F
1
H
0
J
4
7
5
0
0
0
4
6
.
3
V
C906
F1H0J4750004
6.3V
C
9
0
5
F
1
H
0
J
4
7
5
0
0
0
4
6
.
3
V
C913
F1H1A225A051
10V
C912
F1H0J2250008
6.3V
C921
F1H1A225A051
10V
C914
F1H0J2250008
6.3V
C910
F1H1A105A036
10V
C916
F1H1A105A036
10V
C
9
3
9
$
C
9
3
1
2
2
P
5
0
V
C
9
2
7
2
2
P
5
0
V
C
9
3
5
2
2
P
5
0
V
C
9
3
7
2
2
P
5
0
V
C
9
3
3
2
2
P
5
0
V
C
9
2
9
2
2
P
5
0
V
C
9
2
5
2
2
P
5
0
V
C
9
3
8
2
2
P
5
0
V
C
9
3
4
2
2
P
5
0
V
C
9
3
0
2
2
P
5
0
V
C
9
2
6
2
2
P
5
0
V
C
9
0
4
2
2
P
5
0
V
C
9
3
6
2
2
P
5
0
V
C
9
3
2
2
2
P
5
0
V
C
9
2
8
2
2
P
5
0
V
C
9
2
4
2
2
P
5
0
V
V
A
5
0
3
D
4
E
D
1
8
R
0
0
0
0
8
D
4
E
D
1
8
R
0
0
0
0
8
V
A
5
0
4
D
4
E
D
1
8
R
0
0
0
0
8
V
A
5
0
1
D
4
E
D
1
8
R
0
0
0
0
8
V
A
5
0
2
1
9
7
5
3
2
4
6
8
11
12
10
G1
G2
FP902
K1MY12BA0159
1
8
6
4
2
3
5
7
9
15
13
11
10
12
14
16
G1
G2
K1MY16BA0159
FP901
A2
A1
D1
B1
C1
D2
F5
B3
A4
A3
B4
C2
D3
C4
B2
E3
D5
F1
E1
H1
G1
E4
D4
F2
E5
G2
F4
E2
B6
B5
A5
A6
B7
A7
C7
C6
G4
H2
F7
G7
F6
H5
H4
G6
H7
G5
H6
E7
D7
D6
E6
H3
C3
G3
F3
IC901
C1CB00002847
C5
B3AFB0000321
D902
B3AFB0000321
D904
B3AFB0000321
D906
B3AFB0000321
D905
B3AFB0000321
D903
B0JCCD000003
D908
D907
B0JCCD000003
C
H
9
0
1
C
H
9
0
3
C
H
9
0
2
$
R
5
0
6
$
R
5
0
7
R913
$[03]
R914
$[03]
820K
R907
82
R915
R910
$
R911
$
R912
$
$
R901
$
R902
$
R903
$
R904
$
R905
$
R906
1
9
7
5
3
2
4
6
8
50
47
49
48
46
43
44
38
40
39
34
35
30
31
26
27
23
25
24
29
28
33
32
37
36
42
41
45
22
18
19
14
15
11
10
13
12
17
16
21
20
G1
G2
51
K1MY51BA0235
FP904
1
2
3
G1
4
G2
K1MY04BA0370
FP903
1
2
3
G1
4
G2
FP905
K1MN04BA0262
DZ2J200M0L
D901
4
2
6
8
5
7
1
3
D1H88204A024
RX901
4
2
6
8
5
7
1
3
D1H88204A024
RX902
4
2
6
8
5
7
1
3
D1H88204A024
RX903
4
2
6
8
5
7
1
3
D1H88204A024
RX904
LB901
J0JBC0000099
E_KEYIN6
LVOUT_Y3
LVOUT_Y3
LVOUT_Y4
LVOUT_Y4
LVOUT_Y5
LVOUT_Y5
LVOUT_Y6
LVOUT_Y6
LVOUT_Y7
LVOUT_Y7
LVOUT_C2
LVOUT_C2
LVOUT_C1
LVOUT_C1
LVOUT_C7
LVOUT_C7
LVOUT_C5
LVOUT_C5
LVOUT_C3
LVOUT_C3
LVOUT_C4
LVOUT_C4
LVOUT_C6
LVOUT_C6
LVOUT_C0
LVOUT_C0
LVOUT_Y1
LVOUT_Y1
LVOUT_Y2
LVOUT_Y2
LVOUT_Y0
LVOUT_Y0
PW_REG3V
S_T2S_X_TPNL
S_T2S_X_TPNL
S_S2T_Y_TPNL
S_S2T_Y_TPNL
S_CS_SEL2_TP
S_CS_SEL2_TP
S_CK_SEL1_TP
S_CK_SEL1_TP
PW_LCDBL_H
PW_LCDBL_L
GND
GND
GND
GND
C32P
C31P
C11P
C31M
VCOML
VCOMH
VCL
C32M
VSYNC
HSYNC
D0<0>
VGL
C22P
C21P
SCL
IOVCC
D1<7>
D1<5>
D1<3>
D1<1>
D0<7>
D0<6>
D1<0>
D1<2>
D1<4>
D1<6>
VOTP
CS
SDI
C21M
VGH
C22M
D0<4>
D0<2>
D0<1>
D0<3>
D0<5>
VCCA1
VREFO
C11M
C12P
C12M
VDD
DCLK
VDH
VCC(3V)
X_RIGHT
Y_TOP
Y_BOT
X_LEFT
S_T2S_X_TPNL
PW_LCDBL_L
PW_LCDBL_H
[0.5mm][SHITA]
[0.5mm][SHITA]
[0.5mm][SHITA]
S_CS_SEL2_TP
S_S2T_Y_TPNL
S_S2T_Y_TPNL
S_CK_SEL1_TP
PW_REG1R8V
PW_REG1R8V
KEYIN6
KEYIN6
D_GND
D_GND
D_GND
D_GND
D_GND
D_GND
D_GND
D_GND
D_GND
D_GND
D_GND
S_DO_LCD
S_CLK_LCD
S_CS_LCD
TO MAIN
PW_REG3V
PW_REG3V
D0_N
D0_P
CLK_N
CLK_P
D1_N
D1_P
TO TOUCH_PANEL
[0.5mm][UE][T=0.2mm]
[0.3mm][SHITA]
TO LCD PANEL
TO_LCD_OP_FPC
DDVDH
HDC-HS900
Monitor
Schematic Diagram
10
9
8
7
6
5
4
3
2
1
G
F
E
D
C
B
A
Click on the first or last page to see other HDC-HS900P / HDC-HS900PC / HDC-HS900PU / HDC-HS900EB / HDC-HS900EEK / HDC-HS900EG / HDC-HS900EP / HDC-HS900GC / HDC-HS900GN / HDC-HS900GT / HDC-HS900GK service manuals if exist.