Read Sony HCD-DH3 / HCD-DH5BT / HCD-DH7BT Service Manual online
HCD-DH3/DH5BT/DH7BT
8
8
HCD-DH3/DH5BT/DH7BT
2-5. SCHEMATIC DIAGRAM – MAIN Section (1/2) –
C198
C150
C290
R
4
5
7
R
4
5
8
R
4
5
6
CN101
C147
C130
CN307
R293
R294
R292
R
1
1
0
R
1
1
7
R
1
1
6
R
1
1
2
R
1
0
9
R190
R
1
7
5
R185
R
1
5
6
R184
R
1
0
7
R
1
2
9
R
1
2
4
R136
R135
R149
R140
R
1
5
8
R
1
5
7
R
1
7
3
R
1
7
6
R
1
7
7
R
1
2
5
R
4
2
4
R
1
5
9
R
4
0
5
R295
R
1
2
7
R
1
2
8
R
1
2
6
R144
R145
R146
R148
R137
R
4
2
3
R410
R
4
2
8
R186
R187
R296
R134
R432
R189
R139
R132
R131
R412
R181
R188
R
1
2
3
R138
R
1
7
0
R
1
7
4
R248
R247
R
1
2
2
R
1
2
1
R191
X102
CN301
Q102
D104
Q103
CN308
D102
C292
C137
C293
C192
C191
C158
C291
C294
C295
C296
D105
D103
IC102
Q228
IC101
R483
R
1
7
2
R
1
7
1
R
1
0
5
R
1
0
6
R
1
0
8
R
1
1
8
R
1
1
9
R141
R142
R143
R
1
6
0
R
1
6
1
R
1
6
5
R
1
6
6
R
1
6
7
R
1
6
8
R
4
2
5
D101
C199
C157
FB101
C196
R152
R453
R153
R454
R154
R452
1
0.1
0.1
1
0
k
1
0
k
1
0
k
5P
0.1
0.1
15P
47k
10k
47k
4
7
k
1
0
0
1
0
0
1
k
1
0
0
100
1
0
0
100
1
k
100
1
0
0
1
0
0
1
0
0
100
100
100
100
1
k
1
k
1
0
0
1
0
0
1
0
0
1
0
0
1
0
k
1
0
k
4
7
0
k
100k
1
0
0
1
0
0
1
0
0
100
100
100
100
100
1
0
k
10k
4
7
k
100
100
470
100
10k
100
100
100
100
10k
100
100
1
0
0
100
2
2
0
1
0
0
470
470
1
0
0
1
k
220k
20MHz
13P
2SC3052F
MC2836
2SC3052F
3P
MC2836
0.1
470p
0.1
10p
10p
8p
0.1
0.1
1
0.1
1N4002
1N4002
PST3629NR
RT1N141C
1M
1SS355W
0.22F
5.5V
5p
0
1
A1
A2
A3
A4
A6
A5
A7
38
40
41
39
5
6
7
8
9
81
42
43
21
84
85
86
87
88
28
29
46
45
44
31
27
26
32
21
86
81
84
57
56
70
58
74
73
56
57
58
70
73
74
59
60
61
65
66
67
68
71
72
76
77
49
48
37
36
35
34
33
25
24
23
22
19
18
17
16
15
14
4
3
46
45
44
29
28
27
26
32
31
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
100
100
100
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
k
100
10k
100
10k
100
10k
GND
POWER ON
ST-BY 4V
VSS
RST
FLMD
TOOL
3.3V
SYSRST
3.3VMNT
XIFCS
IFBSY
DGND
MIC
KRMOD
M-REQ
NC
IFCK
IFSDO
IFSDI
FL DATA
FL CLK
FL STB
LED STANDBY
EVER+3.3V
+9V
FLDD GND
I-REM
FL RESET
DGND
+4V
DGND
KEY1
KEY3
KEY2
X101 32.768kHz
I-RMC
I-WAKE UP
O-FL DATA
O-ST CE
O-FL CLK
O-ST DATA
O-ST CLK
TOOL0
XT2
XT1
FLMD0
X2
X1
REGC
VSS
EVSS0
VDD
EVDD0
I-PROTECT
I-RDS CLK
I-RDS DI
I-ST DI
O-USB RST
O-VID MUTE
I-AC CUT
EVSS1
O-DISCHARGE
EVDD1
O-SEL B
O-SEL A
O-XM 5V P-ON
O-XM RST
O-HP MUTE
I-HP DET
I-AUDIO DET
O-MTK RST
I-MTK XIFCS
I-MIC DET
AVREF0
AVREF1
O-SM INIT
O-SM NSP MUTE
I-MTK CLK
I-MTK DI
O-MTK DATA
O-SIR TXD
O-USB V-ON
O-SM LACH
O-SM SHIFT
O-SM DATA
I-SM SD
O-SM RST
O-SM SOFT MUTE
O-SM PG MUTE
O-LINE MUTE
I-MTK SL IN
O-MTK IFBSY
I-SIR RXD
O-POWER
I-BT RXD
I-USB RXD
I-XM RXD/I-USB RXD
O-XM TXD/O-USB TXD
O-FL CE
O-FL RST
O-BT TXD
I-BT RXD
O-BT REST
O-BT RTS
I-BT CTS
O-BT AV ROL
I-KEY3
I-KEY2
I-KEY1
AVSS
I-SPEC1
I-SPEC2
I-SPEC3
I-SPEC4
I-AC DET
O-USB SO
I-USB SI
I-MTK
KRMOD
O-MTK
MICR
(1/2)
OCSW1
(DH5BT/DH7BT)
(DH5BT/DH7BT)
(DH3/DH5BT)
DH3:CH/DH5BT:
CH,CND/DH7BT
CH,CND/DH7BT
DH3:AUS,SP,KR,TH/
DH5BT:AEP,RU,AUS,
SP,TW,KR,TH
DH5BT:AEP,RU,AUS,
SP,TW,KR,TH
DH3:CH,SP,KR,TH/
DH5BT:CH,SP,TW,KR,TH
DH5BT:CH,SP,TW,KR,TH
DH3:AUS,CH,KR/
DH5BT:RU,AUS,CH,KR
DH5BT:RU,AUS,CH,KR
(DH7BT)
(DH3/DH5BT)
SYSTEM CONTROLLER
NC
NC
NC
O-SBY LED
NC
NC
RESET
NC
NC
NC
NC
O-SIR POWER
O-XM 3.3V P-ON
(DH7BT)
(DH7BT)
(DH3/DH5BT)
(DH5BT:AEP)
OUT
VDD
GND
CD
NC
RESET SIGNAL GENERATOR
RESET SWITCH
PROTECT
DETECT
DISCHARGE
SWITCH
(NC)
DH3:SP,TH/DH5BT:CND,
AEP,SP,TW,TH/DH7BT
AEP,RU,AUS/DH7BT
DH3:AUS/DH5BT:CND,
NC
O-FUNC CLK
O-FUNC DATA
UPD78F1165GF-DH3A-GAS-AX (DH3)
R455
(DH3:CH,KR/DH5BT:RU,KR)
(Refer to page
53 on original
service manual)
53 on original
service manual)
(Refer to page
55 on original
service manual)
55 on original
service manual)
(Refer to page
30 on original
service manual)
30 on original
service manual)
UPD78F1165GF-DH5BTA-GAS-AX (DH5BT)
UPD78F1165GF-DH7BTA-GAS-AX (DH7BT)
AEP,AUS,SP,TW,TH/DH7BT
DH3:AUS,SP,TH/DH5BT:CND,
R155
100
10k
(Page 9)
Ver. 1.2
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