Read Sony DCR-TRV380 / DCR-TRV480 / DCR-TRV480E (serv.man10) Service Manual online
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DCR-TRV380/TRV480/TRV480E
4. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
: Points changed portion.
4-2. SCHEMATIC DIAGRAMS
VC-345 BOARD (2/18)
(Service manual page 4-11 to 4-12, Location H-11)
(Service manual page 4-11 to 4-12, Location L-9 to P-19)
Type A
Type B
IC8001
TINIAN-RU
IC8001
VIDEO/AUDIO DSP,
D/A CONVERTER, LENS CONTROL
IC8001
IBM3232R5659
IC8001
VIDEO/AUDIO DSP,
D/A CONVERTER, LENS CONTROL
Type A
1
2
3
4
5
6
7
8
RB8002
XX
XX
C8046
XX
R8007
0.8
0.8
0.8
10
12
11
9
BUFFER
Q8001
HA4F71KN(TE85R)
5
7
6
8
RB8003
4700
1
2
3
4
5
6
7
8
56
RB8001
1
2
3
4
5
6
7
8
2 23 24 25 26 27 28 29 30 31 32 33 34 35 36
53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77
78
79
80
81
82
83
44
52
43
51
42
50
41
49
40
48
39
47
38
46
37
45
0.1u
C8020
1
2
3
4
0.1u
C8011
0.01u
C8012
12k
R8021
±
0.5%
±
0.5%
390
R8024
22k
R8014
±
0.5%
270
R8022
±
0.5%
270
R8019
±
0.5%
270
R8017
0.1u
C8017
0.1u
C8015
0.1u
C8018
0.1u
C8013
0.1u
C8016
0.1u
C8022
0.1u
C8019
0.1u
C8006
180
R8031
3900
R8030
5600
R8029
12k
R8026
±
0.5%
180
R8028
100k
R8054
0
R8008
IC_3701_C_OUT
FS_EDGE_REF
FRAT_REFO
ACC_CONT
AGC_CONT
SFD_LRCK
SFD_BCK
USB_XEN
USB_D+
USB_D-
EVF_G/BW_Y
IC_8001_Y_OUT
IC_8001_C_OUT
PANEL_G
PANEL_R
PANEL_B
LRCK
BCK
IOVSS1
POI
POO
FS_EDGEREF_SL_SWP
FRATREFI_TFP
PLLAVSS
USBVSS
USB_OSC
USB_CK
D_MINUS
D_PLUS
USBVDD
EVR_VDD
ACCVO
AGCVO
CLPVO
EVR_VSS
PLLUVSS
AVDD_Y
COUT
REXTC
AVSS_C
AVSS_E
REXTY
YOUT
AVDD_C
AVDD_E
ECBOUT
ECROUT
EYOUT
AVSS_P
AVSS_P
PCBOUT
PCROUT
PYOUT
AVDD_P
AD_Vdd
AD_VREFL
AD_Vss
AD_INP
AD_VREFH
AD_INN
AD_VR1
EVR_VSS
EVR_VDD
ANALOG_TEST
VFI_VD
USB_XEN
USCK
DVDDadd1
PCO
PLLAVDD
DVSSadd1
VSS(VSSIO)
REXTP
CBUP
REXTE
CBUE
CBUY
CBUC
D_2.8V_1
A_2.8V_1
B_3.1V_1
1
2
3
4
5
6
7
8
RB8002
XX
XX
C8046
0.8
0.8
0.8
10
12
11
9
BUFFER
Q8001
HA4F71KN(TE85R)
5
7
6
8
RB8003
4700
1
2
3
4
5
6
7
8
0
RB8001
1
2
3
4
5
6
7
8
2 23 24 25 26 27 28 29 30 31 32 33 34 35 36
53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77
78
79
80
81
82
83
44
52
43
51
42
50
41
49
40
48
39
47
38
46
37
45
0.1u
C8020
1
2
3
4
0.1u
C8011
0.01u
C8012
5.6k
R8021
±
0.5%
±
0.5%
330
R8024
22k
R8014
±
0.5%
220
R8022
±
0.5%
220
R8019
±
0.5%
220
R8017
0.1u
C8017
0.1u
C8015
0.1u
C8018
0.1u
C8013
0.1u
C8016
0.1u
C8022
0.1u
C8019
0.1u
C8006
820
R8031
22k
R8030
5600
R8029
5.6k
R8026
±
0.5%
180
R8028
100k
R8054
0
R8008
IC_3701_C_OUT
FS_EDGE_REF
FRAT_REFO
ACC_CONT
AGC_CONT
SFD_LRCK
SFD_BCK
USB_XEN
USB_D+
USB_D-
EVF_G/BW_Y
IC_8001_Y_OUT
IC_8001_C_OUT
PANEL_G
PANEL_R
PANEL_B
LRCK
BCK
IOVSS1
POI
POO
FS_EDGEREF_SL_SWP
FRATREFI_TFP
PLLAVSS
USBVSS
USB_OSC
USB_CK
D_MINUS
D_PLUS
USBVDD
EVR_VDD
ACCVO
AGCVO
CLPVO
EVR_VSS
PLLUVSS
AVDD_Y
COUT
REXTC
AVSS_C
AVSS_E
REXTY
YOUT
AVDD_C
AVDD_E
ECBOUT
ECROUT
EYOUT
AVSS_P
AVSS_P
PCBOUT
PCROUT
PYOUT
AVDD_P
AD_Vdd
AD_VREFL
AD_Vss
AD_INP
AD_VREFH
AD_INN
AD_VR1
EVR_VSS
EVR_VDD
ANALOG_TEST
VFI_VD
USB_XEN
USCK
DVDDadd1
PCO
PLLAVDD
DVSSadd1
VSS(VSSIO)
REXTP
CBUP
REXTE
CBUE
CBUY
CBUC
D_2.8V_1
A_2.8V_1
B_3.1V_1
0
R8007
Type B
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