Pioneer DVR-433H-S Service Manual page 8

1
2.2 JACB ASSY(1/2)
QQ
3 7 63 1515 0
A
CN103
LTA102J-T
2SB1238X(PQ)-T
L102
1
V+13SW
1m
GND 2
1
B2B-PH-K-S
B
2
GND GND
GND GND
V+5V
V+5V
CN102
VKN1413- -TBB
DBGP2
DBGP1
DBGP0
R180
RESET
0
GND
RXD1
TXD1
GND
C
V+5V
GND
TE
L 13942296513
B 2/2F
D
E
6
1
3
S
5
4
2
www
V 12
14
L 15
17
F
R 18
20
JA104
B 1/2F
VKB1192- GND
8
1
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2
V+13SW
Q102
B 2/2F
R126
HST_TO_M
100
GND GND
Q101
TEXTV
2SC4081(QR)-TLB
C
2-B2
R111
B FANCTL
C109 C128 R131
22K
E
2.2/50 1K
0.1
220p
C102
CH
GND GND
C111
0.1
R222
DBGP2 100
R223
DBGP1 100
R224
DBGP0 100
DBGP2
DBGP1
DBGP0 R141
100
DAT_TO_M
R142
DAM_TO_T
100
ASCK
R143
V+5V
100
RXD1
TXD1
HSM_TO_T
V+5V
IC102
GND
BD4846G-TRB
R201
SC_ALIN
1-D2
100
C148
10/50
B 2/2F
C149
10/50
MSR
2-C5
GND
MSL
2-C5
100K (3216)
R202
4R
SC_ARIN
2-D1
100
1-D2
4L
2-D1
R188
100
GND R200
100
R197
100
R198
100
21
GND GND
GND
GND
V+13E V+5V
x ao
. i
GND 27 25 23 21 19
26 24 22 20
CN105
VKN1431- -TBB
2
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3
V+5V
C
BLANK B
1-D3
Q116
E
DTC114TUA-TLB
GND
GND
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60
81
82
83
84
85 blank
86 81. CVBSIN 50. blank
blank
87 82. GND 49. blank
blank
88 83. FILTSLC 48. XAVLTH
GND
47. PSMUTE
89 VDD3 84. VDDVCO
90
DBGP2
IC101
91
DBGP1
PMC002A8-K
92
DBGP0
93 blank
98. DAT_TO_M 33. AMUTE1
94
blank
99. DAM_TO_T 32. COMPMUTE
95
blank
100.ASCK 31. MUTEV
96
blank
97 blank
98
99
100
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
Q Q
3 6 7
1
3 2
GND
GND GND GND
V+6E V+5M
GND
C
1SS355-TRB
B
D116
E
Q115
DTC124EUA-TLB
V+12VOL
GND GND
10/10
C179
R228
YB
100K (3216)
R229
C180 10/10
1 20
YB
R5 SELECT
C153
C151 2 19
L5 ROUT
3 18
10/50 GND
TunerR LOUT
(T)
10/50
4 17
TunerL VCC
C152 10/50
5 16
R1 VRR
6 15
L1 FILTER
C157 7 14
R2 GND
8 13
10/50
L2 SCL
C158
9 12
R3 SDA
10 11
10/50
L3 GND
IC103
BD3823FV-TBB
C159
GND
10/50
C160
10/50
u163
y
GND
17 15 13 11 9 7 5 3 1 27
18 16 14 10 8 6 4 2
12
DVR-433H-S
3
4
2 9 9 4
8
B 1/2F
JACB ASSY
(VWV2114)
B 2/2F
MRST
2-A1
V+5M
V+5V
D114
SELIR
1-B2 1SS355-TRB 220
R132
AVLIN
1-D2
0
RFTHRU
59 58 57 56 55 54 53 52 51
50
49 R105
100
48 XAVLTH
R133
47 PSMUTE
100
XTHROU 46 XTHROU V+13E
S1 45 R160 S1
100
blank 44
RGBSEL 43 RGBSEL
SQU
42 SQU
LET 41 LET
KEY1
VDD4 40
LED_HDD
C119 0.1
GND 39
KEY2
SWSTBY
38 SWSTBY
LED_DVD
YVSEL
37 YVSEL
KEY3
SELV3
36 SELV3
SELV2
35 SELV2
FLSTB
SELV1
34 SELV1
FLCLK
33 AMUTE1
FLDATA
32 COMPMUTE
FLPON
31 MUTEV
SDET2
22 23 24 25 26 27 28 29 30
C168
R216
XRST2
0.1
100
C169
0.1
2R
SDET1 2L
SDET2
SDET3 2V
R176
GND FUNC 2Y
R166
V+5V
6.8K
R167
4.7K
2C
1 3 1 5 0 5 8 2 9
4.7K
V+5V V+6E
1SS355-TRB
D107
R230
V+5F
0
D118
V+5V
2SC4081(QR)-TLB
1SR154-400-TRB
V+5M
GND GND
GND
GND
:ST101 VKX1019-(SOCKET)
:BT101 VEM1034-(BATTERY)
Lithium Battery
ROUT
GND
2-B1
V+5V
C154
D103
10/50
LOUT
1SS355-TRB
2-B1
R193
R192 100
Q113
D111 UMD2N-TLB E2
100
DAP202U-TLB
B 2/2F
B2
GND
C2
UMD2N-TLB
GND
Q105
DTA124EUA-TLB
AMUTE2_1
GND
2-B5
Q103
DTA124EUA-TLB
E
8 9 B
AMUTE2
2-A1,2-B4
GND
C
m
co
.
25 23 21 19 17 15 13 11 9 7 5
26 24 22 20 18 16 14 10 8 6 4
12
4
2 8
9 9
Control Input
JA102
R219 RKN1004-
2
3
R221
1
220
GND GND
V+5F
CN101
VKN1431- -TBB
1 KEY1
2
LED_HDD
3
KEY2
4 LED_DVD
5 KEY3
6
IR
7
FLSTB
8 FLCLK
9 FLDATA
10 FLPON
11 GND
12 SDET2
13 GND
14 V+5F
15 GND
16
V+13E
17 GND
18 2R
19 GND
20
2L
21 GND
22 2V
23 GND
(Y)
24
2Y
25 GND
(C)
9 4 2 8 9 9
26 2C
27 GND
GND
V+5V
C
R134
B
10
E
Q108
AVLOUT
1-D2
GND
SAMUTE
C
B
E
Q113
Q104
GND UMH1N-T
C2
B2
E2
C GND
B MUTECTL
E
Q104
UMH1N-T
GND
V+6E
3 1
CN104
2
VKN1431- -TBB