Read Sony STR-DH100 Service Manual online
15
15
STR-DH100
STR-DH100
5-3. BLOCK DIAGRAM — MAIN (2/3) SECTION —
AD_2(AN2)
MD2
MD0
FLASH2/RX232
FLASH1/TX232
SDA(P86)
SDA
SCL(P87)
POWER_RY (P51)
HP_RY(P52)
BRIDGEABLE_RY(P53)
SPK-A_RY(P54)
SPK-B_RY(P55)
SPK-B_RY(P55)
PROTECTOR(P57)
HP_DETECT(IRQ2)
STOP(IRQ3)
38
AD_1(AN3)
39
VOL_JOG_B(P64)
40
VOL_JOG_A(P65)
41
INPUT_JOG_B(P66)
42
INPUT_JOG_A(P67)
43
POWER_SW(IRQ12)
47
FL_DATA(UO6)
56
FL_CLK(UCK6)
57
FL_LAT(P83)
58
51
53
59
60
61
62
5
6
70
71
14
72
73
74
74
76
RST 54
79
XTAL OUT(X1) 92
XTAL IN(X0) 93
80
15
14
CNS600
AD_1
AD_2
13
12
VOL_JOG_A
VOL_JOG_B
11
10
INPUT_JOG_A
INPUT_JOG_B
8
7
FL_DATA
POWER_SW
6
5
FL_LAT
FL_CLK
DET A/D(P44)
20
DMPORT_TXD (UO3)-Mo/Di
19
DMPORT_RXD(UI3)-Mi/Do
18
RDS_DATA(P37)
12
RDS_CLK(IRQ8)
11
TUNER_DO(P35)
10
TUNER_CL
9
TUNER_DI(P33)
8
TUNER_CE(P27)
4
TUNER_SD(P26)
3
FUSE_DETECT
2
VOL_IC_CLK(P23)
100
VOL_IC_DATA(P22)
99
IC600
SYSTEM CONTROL
IC601
EEPROM
1
2
IC602
RESET
IC604
+3.3V
REG
X600
4MHz
8
9
CNS602
MD0
MD2
6
5
FLASH1
FLASH2
3
RESET
2
3.3V
+9V
VBUS(5V)
CN202
4
1
CN203
3
+6V
P-Con2
+6V
P-Con2
P-Con2
+6V
D602
D603
IC606
IC607
1
IC201
+5V
REG
REG
FLASH
PROGRAMMING
A
DISPLAY SECTION
(Page 13)
E
MAIN SECTION
(1/3)
(Page 14)
D
MAIN SECTION
(1/3)
(Page 14)
C
MAIN SECTION
(1/3)
(Page 14)
G
MAIN SECTION
(1/3)
(Page 14)
M
MAIN SECTION
(1/3)
(Page 14)
K
MAIN SECTION
(1/3)
(Page 14)
L
MAIN SECTION
(1/3)
(Page 14)
J
MAIN SECTION
(1/3)
(Page 14)
P
MAIN SECTION
(3/3)
(Page 16)
T
MAIN SECTION
(3/3)
(Page 16)
U
MAIN SECTION
(3/3)
(Page 16)
I
MAIN SECTION
(1/3)
(Page 14)
POWER_RY
O
MAIN SECTION
(3/3)
(Page 16)
PROTECTOR
AC_OFF_DETACT
+R4
+5V
S
MAIN SECTION
(1/3)
(Page 14)
R
MAIN SECTION
(1/3)
(Page 14)
SCL
VDD
OUT
+5V
REG
+6V
REG
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