Read Sony HS-KP1 Service Manual online
HS-KP1
HS-KP1
12
12
4-2. BLOCK DIAGRAM – VIDEO Section –
39 RESET_N
14
RESET
IN_R0-IN_R5
IN_G0-IN_G5
IN_B0-IN_B5
111-116
MD0-MD15
75-80
83-90
93,94
DR0-DR5
DG0-DG5
DB0-DB5
159-164 VCR2-VCR7
VYG2-VYG7
VCB2-VCB7
119-123
136-141
127-132
145-150
A0-A2
SYSTEM CONTROL
IC3610 (2/3)
FLASH MEMORY
IC3603
ON-SCREEN DISPLAY
IC3604
A3
A5
A7
B3
B5
A1-A8
B1-B8
B7
TMP
IC001
D8-D15
PS0-PS2
BUS BUFFER
IC3619
BUS BUFFER
IC3620
64-66
4,6,8
2-9
12,14
16
31-33
YAMAHA_PS0-PS2
Y_D0-Y_D15
Y_A0-Y_A23
LCD1
LCD MODULE
35-42
44-51
44-51
DQ0-DQ15
74-77
79-82
79-82
DR0-DR7
56-59
61-64
61-64
DG0-DG7
46-49
51-54
51-54
DB0-DB7
R0-R7
G0-G7
B0-B7
MA1-MA24
43-47
49-54
57-62
64-70
1-12
15
18-26
31,54
A0-A23
28 CS_N
D0-D7
PS0-PS2
30 RD_N
23 WAIT_N
24 READY_N
29 WR_N
25 INT_N
23 WAIT_N
24 READY_N
29 WR_N
25 INT_N
73 MWE_N
13
WE
32 CE
15
YAMAHA FLASH CE
16 WP/ACC
16
FLASH_WP
21
YAMAHA RESET
18
YAMAHA CE
19
19
XOE
XOE
152 VVS
136
VSYNC_N
25
YAMAHA RD_N/EXT_ROMOE
YAMAHA D0-D7
22
23
23
YAMAHA WAIT_N
27
YAMAHA READY_N
119
YAMAHA INT_N
YAMAHA WR_N
10
OKI_RESET
6
I2C_SDA
7
I2C_SCL
94
BL_CTL3
95
BL_CTL1
96
BLP_CTL2
74 MOE_N
34
SOE
D0-D7
11-18
15-22
1
DIR
153 VHS
137
HSYNC_N
155 VCLK
X3601
33.2MHz
X2501
32MHz
139
DOTCLK
166 REFCLK
CLOCK GENERATOR
IC2510
175 RESETN
168 I2C_DATA
169 SI2C_CLK
168 I2C_DATA
169 SI2C_CLK
18 VIN1
141
XIN
142
XOUT
106
IREF
66
CP
69
DE
71
LCP
72
FRP
CK
DE
DE
HSYNC
VSYNC
LCD-DISP
AVDD
VLED+
68
DISP
1
7
6
6
5
54-56
59-63
59-63
2
BUFFER
IC2507
+5V
+5V
+3.3V (LCD)
2
3
1
LED CONTROL
IC2505
LCD POWER
CONTROL
Q801,802
VOLTAGE
DETECT
Q001,002
COMPOSITE_V
AUDIO
SECTION
A
+3.3V
(Page 11)
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