Read Sony DCR-TRV22 / DCR-TRV22E Service Manual online
DCR-TRV22/TRV22E
COVER
COVER
4-59
4-60
VC-312 (12/14)
For Schematic Diagram
• Refer to page 4-85 for printed wiring board.
• Refer to page 4-85 for printed wiring board.
4-2. SCHEMATIC DIAGRAMS
VC-312 BOARD SIDE A
VC-312 BOARD SIDE B
4-2. SCHEMATIC DIAGRAMS
VC-312 BOARD SIDE A
VC-312 BOARD SIDE B
:Voltage measurement of the CSP IC
and the Transistors with mark,is
not possible.
and the Transistors with mark,is
not possible.
2.7
2.7
2.7
2.7
2.7
2.7
2.7
11
NO MARK:REC/PB MODE
D_2.8V
0.1u
B
C2608
0.01u
B
C2618
D_1.5V
HI_SI
LPS
0.1u
B
C2611
XDVCN
CAM_CS
10k
R2602
FC_RST
DRUM_PG
LM_LIM_DET
0.1u
B
C2607
LOAD
RF_SWP
SYS_V
REG_GND
XVSP_SCK
4700
R2617
RB2601
XX
10p
CH
C2605
D25A01
R2601
100
0.1u
B
C2616
SDC_IN
X2601
20MHz
D26A02
DXXA09
MODE_SW_A
FRRV
0.01u
B
C2619
D27A03
MODE_SW_C
DRP
XHI_SCK
D28A04
XCS_MECHA
HI_SO
ALE
WEN
10p
CH
C2604
1k
R2618
DEM1
D29A05
TAPE_END
TREEL_FG
CAM_SO
SSS
SREEL_FG
CH_SCK
CH_SO
D30A06
0.1u
B
C2609
LINEOUT_V
XCS_IC2501
CAP_ON
XCS_IC1901
TAPE_LED_ON
ZM_RST
RDX
XPWAD
XRST_VTR
100k
R2604
DEW_AD
XPWDA
HALL_AD
VFI_OE
VD_SCK
XVIDEO_IN
TRRT
C2614
XX
DA_STRB
VSP_SO
0.01u
B
C2617
VD_SO
XCS_IC2301
CAP_FG
OFR
D24A00
XRST_LINK
MODE_SW_B
0
R2620
R2603
10k
1u B
C2613
RB2602
XX
VSP_SI
XNS_SW
UNLOAD
DEM0
100k
R2605
C2603
XX
FC_RST_LED
DXXA08
TAPE_TOP
XCS_IC2101
0.01u
B
C2601
SWP
CAM_SCK
4700
R2616
IC2001_VD
CAM_SI
IC2201_SLEEP
1M
R2613
XREEL_HALL_ON
CH_CS
RB2603
100kx4
100kx4
D31A07
WRX
100k
R2614
BIRDS_VD
DRUM_FG
0.01u
B
C2602
LENS_TEMP_AD
IRIS_PWM
470k
R2608
ZM_RST_LED
TRRV
XRST_PHY
B
C2606
0.1u
XCS_EEP
FB2601
0uH
CAP_FWD
VREF
XSYS_RST
1M
R2612
XCS_AU
CAP_PWM
DRUM_PWM
ALL_PS
SW_PS
100k
R2615
ATF_LATCH
XCS_IC2201
IC2602
AK6510CM-E2
1
CS
2
RXD3
3
XRDY
4
GND
5
TXD3
6
SCK3
7
HOLD
8
VDD
LINE_Y_ON
USB_XEN
BIRDS_FLD
1k
R2609
MD2
EEP_SCK
EEP_SO
EEP_SI
CL2602
XCS_MC_FLASH
CL2601
REC_CRRT0
REC_CRRT1
CL2603
CL2605
RB2605
100kx4
1k
R2610
470k
R2611
XAUDIO_IN
XX
R2622
68k
R2625
56k
R2623
0
R2624
10k
R2634
10k
R2635
±
0.5%
27k
R2641
±
0.5%
R2640
100k
VD2615
220k
R2644
68k
R2643
CL2606
CL2607
CL2608
CL2610
CL2611
RB2606
1000Kx4
C2620
XX
1u
B
C2612
XX
C2621
0.1u
B
C2610
XFFREW_UP
XVSP_SCK
VSP_SO
CL2609
ZOOM_VR_AD
PITCH_AD
YAW_AD
VST_C_RESET
LINEOUT_V
FRRV
EXT_STROBO
XCS_EVF
XCS_LCD
HP_JACK_IN
EVF_VG
1
A
R1008
0
R1005
0
R1006
0
R1007
0
MB91194ALGA-G-135-ER
IC2601
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
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 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99
100 101 102 103 104 105 106 107 108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
44
52
43
51
42
50
41
49
40
48
39
47
38
46
37
45
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
DEM1
SDC_IN
SREEL_FG
TREEL_FG
LPS
IC2201_SLEEP
XRST_LINK
XDVCN
ALE
RDX
TRRV
VREF
DEM0
XRST_PHY
XHI_SCK
HI_SI
HI_SO
WEN
SSS
CAM_SCK
CAM_SO
CAM_SI
CAM_CS
DRP
XVSP_SCK
VSP_SO
XCS_IC1901
XCS_AU
XCS_IC2301
XCS_IC2101
VSP_SI
IC2001_VD
VFI_OE
WRX
FRRV
OFR
D24A00
D31A07
D30A06
D29A05
D28A04
D27A03
D26A02
D25A01
LOAD
UNLOAD
XCS_MECHA
DXXA09
DXXA08
XVIDEO_IN
DRUM_PG
DRUM_FG
YAW_AD
PITCH_AD
MODE_SW_A
MODE_SW_B
MODE_SW_C
CAP_PWM
CAP_FG
DRUM_PWM
XNS_SW
ZM_RST_LED
TAPE_LED_ON
XREEL_HALL_ON
LINEOUT_V
CH_CS
CH_SO
CH_SCK
BIRDS_VD
XPWAD
XPWDA
TAPE_END
TAPE_TOP
VD_SCK
VD_SO
SWP
CAP_ON
HALL_AD
XCS_IC2501
DA_STRB
TRRT
DEW_AD
CAP_FWD
ZM_RST
FC_RST
FC_RST_LED
LENS_TEMP_AD
HALL_AD
SYS_V
XRST_VTR
XCS_MC_FLASH
EEP_SO
MD2
XSYS_RST
SW_PS
ALL_PS
ATF_LATCH
CAP_PWM
DRUM_PWM
XSYS_RST
LINE_Y_ON
USB_XEN
XRST_LINK
XCS_IC2301
IC2201_SLEEP
VREF
IC2001_VD
BIRDS_VD
LINEOUT_V
OFR
DRUM_PG
USB_XEN
SREEL_FG
TREEL_FG
CAP_FG
BIRDS_FLD
SYS_V
T
APE_LED_ON
TRRV
TRR
T
CAP_FWD
CAP_ON
DRP
XCS_MC_FLASH
SWP
ATF_LATCH
CAM_CS
XCS_IC2101
LPS
XRST_PHY
XREEL_HALL_ON
DEM1
SDC_IN
LINE_Y_ON
XVIDEO_IN
MODE_SW_C
MODE_SW_B
MODE_SW_A
XCS_IC1901
EEP_SCK
EEP_SI
VD_SO
VD_SCK
CAM_SI
CAM_SO
CAM_SCK
CH_SO
CH_SCK
VSP_SI
VSP_SO
DEM0
VFI_OE
XVSP_SCK
HI_SO
HI_SI
XCS_MECHA
XHI_SCK
CH_CS
WEN
SSS
DA_STRB
FC_RST_LED
ZM_RST_LED
VST_C_RESET
XNS_SW
D24A00
D25A01
D26A02
D27A03
D28A04
D29A05
D30A06
D31A07
XCS_AU
DXXA08
DXXA09
XCS_EVF
XCS_LCD
TAPE_END
TAPE_TOP
SW_PS
ALL_PS
XDVCN
RDX
WRX
FRRV
ALE
XCS_LIP
XCS_IC2501
LOAD
UNLOAD
XCS_EEP
MD2
EEP_SI
EEP_SO
EEP_SCK
XCS_IC2201
LENS_TEMP_AD
REC_CRR
T1
REC_CRR
T0
REC_CRRT0
REC_CRRT1
BIRDS_FLD
XRST_VTR
IRIS_PWM
XPW
AD
RF_SWP
RF_SWP
EXT_STROBO
LM_LIM_DET
LM_LIM_DET
XAUDIO_IN
XAUDIO_IN
FC_RST
ZM_RST
EVF_VG
DRUM_FG
IRIS_PWM
XCS_EEP
XFFREW_UP
XFFREW_UP
EEP_SO
HP_JACK_IN
DEW_AD
ZOOM_VR_AD
XVSP_SCK
VSP_SO
XPWDA
ZOOM_VR_AD
PITCH_AD
YAW_AD
VST_C_RESET
HP_JACK_IN
LINEOUT_V
FRRV
EXT_STROBO
EVF_VG
XCS_EVF
XCS_LCD
XCS_EEP
EEP_SI
EEP_SCK
TREEL_FG
TRW2_CONT/X1/2SWP
DRUM_PG
EEP_SI/MC_FLASH_SI
STROBO_PWM
SLEEP
MECHA_HD
REC_CRR
T1
XCS_EVF
XINIT
TAPE_END
XCS_LIP
VDD
PD_OUT
SYSV
AVRH_1
XCS_AU1
MECHA_VD
FC_RST_SENS
ALE
XCS_GCAM(XCS_GCAM_G)
GENERAL_AD
HI_SO(HI->MC)
MF_A
PITCH_AD
Y
A
W_PWM
XCS_TRF
XRST_VTR
(D_2.8V)
CAM_SI
X0
FLD
AGC_SLOW
ATF_SAMPLE
PE3
(D_2.8V)
VDD
XHOLD_EEP
AVSS_U
VSP_SI
D28A04
N.C.
XVIDEO_IN
SWP
OSC0
MODE_SW_C
VD_SO
XRP_PS
(D_1.9V)
SSS
XWE_EEP
HI8_MP_SW
ZM_ND_LED_ON
VDD
CS_AUVOL/JOG_VD
DRUM_FG
(D_2.8V)
XCS_LCD
LD_ON
MD0
EEP_SO/MC_FLASH_SO
A
TF_DEBUG
CONT1/RF_SWP
VSS
D24A00
AVDD_1
XCS_AU2
TAPE_TOP
VSS
XCS_ROTA_BUS
VSS
ND_HALL/ND_SW2
T
APE_LED_ON
MZ_B
LINE_OUT_VD
TBC_VD
CAM_SO
ZM_RST_LED
DA_STRB(XCS_DAC)
SYSTEM_AD
HI_SI(MC->HI)
SH_STBY
IRIS_HALL_AD
N.C.
DRUM_8PB
LPS
ATF_ERR
XCS
(D_2.8V)
VDD
ANIN1
VSP_SO
D29A05
XYZ_SEL
XCS
RF_ENV_DET
PITCH_PWM/IRIS_COM_PWM/ND_COM_PWM
SENS_ON/(INT_VD)
DRP
VDD
MP_XME
RDX
(D_2.8V)
P64
DEW_DET
LM+
CAP_FG
MODE_SW_B
REC_CRR
TO
(D_2.8V)
SO(GCAM)
MD1
RP_PB_MODE
PJ1
XFFREW_UP
(D_2.8V)
CAP_PWM
X1
TUL
D25A01
EXT_STROBO
AVDD_0
VDD
SWPS
TRRV
XNS_ON_SW
VSS
VREF
DEMO
DXXA08
XCS
LENS_DETE
ZOOM_SW_AD
VSS
DEM1
MZ_A/X1M_1.5M
IRIS_PWM
XCS_EEP
PC1
PE1
VDD
XHI_CS_MC
RST_P
ANDA
C2
ANIN0
LENS_TEMP_AD
OOE
D30A06
VDD
HP_JACK_IN
(D_1.9V)
OSC1
WR01
USB_xEN
XRST_LINK
XCS
SDC_IN
VDD
ATF_LATCH
VD_SCK
AFC_FO_IN
(D_1.9V)
F_RA
TE
CK_CONT/XCS_SAMBA
MODE_SW_A
MD2
(D_2.8V)
AVDD_U
D26A02
AVRH_0
CAP_FWD
SREEL_FG
XFE_ON/V
AP_DD_ON
EEP_SCK/MC_FLASH_SCK
DRUM_PWM
VSS
ALL_PS
XCS_MC_FLASH
TRR
T
ND_PWM
FP
CAM_SCK
EXVSYNC
DXXA09
XPW
AD
C1
VST_C_CHARGE
XRST
CAM_VD
LINE_Y_ON
XAUDIO_IN
FC_RST_LED
ZM_RST_SENS
LM_LIM_DET
XHI_SCK
VSS
MF_LED
AVSS_1
VSP_SCK
D31A07
YAW_AD
MEGA_DV_XNT_PAL
VSS
(D_2.8V)
FRRV
PM4
MF_B
XCS
XRST_PHY
LM-
(D_1.9V)
VDD
XREEL_HALL_ON
EVF_DD_ON
XCS_CORE
XIN
ME_SW/MODE_SW_D
(D_2.8V)
AVRH_U
SCK(GCAM)
D27A03
AVSS_0
TBC_V_RESET/V
AP_LOCK_SENS
CAP_ON
EVF_VG(A
TF_DEBUG_IN)
VD_SI
(D_2.8V)
XDVCN
xWEN
XPWDA
VSS
IC2601
CAMERA/MECHA CONTROL
CSP(CHIP SIZE PACKAGE)IC
IC2602
EEPROM
63
(14/14)
(8/14)
50
(7/14)
43
(8/14)
43
14
(3/14)
64
(13/14)
(11/14)
42
42
(7/14)
42
(13/14)
(9/14)
55
15
(3/14)
15
(7/14)
44
(7/14)
6
(1/14)
(3/14)
6
7
(1/14)
12
(2/14)
(11/14)
9
(14/14)
9
(7/14)
(12/14)
9
9
60
(11/14)
57
(10/14)
46
(14/14)
46
(7/14)
46
(9/14)
(3/14)
34
(5/14)
34
61
(5/14)
25
(6/14)
25
(7/14)
(3/14)
25
NOT USE
62
(14/14)
CAMERA/MECHA CONTROL(C/M CONT BLOCK)
XX MARK:NO MOUNT
VC-312 BOARD(12/14)
10
G
H
5
13
M
L
6
E
3
8
B
12
D
C
9
2
4
7
J
I
17
20
16
18
19
F
K
11
15
14
16
REC
Capstan servo (speed and phase)
Drum phase servo
SIGNAL PATH
Drum speed servo
REC/PB
PB
Drum servo (speed and phase)
Capstan speed servo
25
(14/14)
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