Sony DCR-PC115 User manual

DIGITAL VIDEO CAMERA RECORDER
The information that is not described in this
Service Manual is described in the LEVEL 2
Service Manual.
When repairing, use this manual together with
LEVEL 2 Service Manual.
Contents of LEVEL 2 Service Manual
SERVICE NOTE
1. GENERAL
2. DISASSEMBLY
3. BLOCK DIAGRAMS
4. PRINTED WIRING BOARDS AND
SCHEMATIC DIAGRAMS
5. ADJUSTMENTS
6. REPAIR PARTS LIST
OVERALL
POWER
CD-349 BOARD
FP-386 BOARD
FP-383 BOARD
CONTROL SWITCH BLOCK
(ME-1850), (PS-1850), (FK-1850)
FP-100, FP-228, FP-102 FLEXIBLE BOARD
VM-027 BOARD
FLASH UNIT (MC-1850), (ST-1850)
KY-060 BOARD
FJ-035 BOARD
FP-387 BOARD
PD-148 BOARD
EXPLODED VIEWS
ELECTRICAL PARTS LIST
SERVICE MANUALSERVICE MANUAL
Level 3
DCR-PC115/PC115E/
PC120BT/PC120E
RMT-811
Photo : DCR-PC120E
RMT-811 J MECHANISM
Canadian Model
DCR-PC120BT
AEP Model
DCR-PC115E/PC120E
UK Model
Australian Model
DCR-PC120E
E Model
DCR-PC115/PC115E/PC120E
Hong Kong Model
DCR-PC115/PC120E
Tourist Model
DCR-PC115/PC115E
Chinese Model
DCR-PC115E
Korea Model
DCR-PC115
Ver 1.3 2005. 06

— 2 —
1. Check theareaof yourrepair forunsoldered orpoorly-soldered
connections. Checkthe entire board surfacefor solder splashes
and bridges.
2. Check the interboard wiring to ensure that no wires are
"pinched" or contact high-wattage resistors.
3. Look for unauthorized replacement parts, particularly
transistors, that were installed during a previous repair. Point
them out to the customer and recommend their replacement.
4. Look for partswhich, through functioning, show obvious signs
of deterioration. Point them out to the customer and
recommend their replacement.
5. Check the B+ voltage to see it is at the values specified.
6. Flexible Circuit Board Repairing
• Keep the temperature of the soldering iron around 270˚C
during repairing.
• Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).
• Be careful not to apply force on the conductor when soldering
or unsoldering.
Unleaded solder
Boards requiring use of unleaded solder are printed with the lead-
free mark (LF) indicating the solder contains no lead.
(Caution: Some printed circuit boards may not come printed with
the lead free mark due to their particular size.)
: LEAD FREE MARK
Unleaded solder has the following characteristics.
•Unleaded solder melts at a temperature about 40°C higher than
ordinary solder.
Ordinary soldering irons can be used but the iron tip has to be
applied to the solder joint for a slightly longer time.
Soldering irons using a temperature regulator should be set to
about 350°C.
Caution: The printed pattern (copper foil) may peel away if the
heated tip is applied for too long, so be careful!
•Strong viscosity
Unleaded solder is more viscous (sticky, less prone to flow) than
ordinary solder so use caution not to let solder bridges occur such
as on IC pins, etc.
•Usable with ordinary solder
It is best to use only unleaded solder but unleaded solder may
also be added to ordinary solder.
SAFETY CHECK-OUT
After correcting the original service problem, perform the following
safety checks before releasing the set to the customer.
DCR-PC115/PC115E/PC120BT/PC120E
TABLE OF CONTENTS
4. PRINTEDWIRING BOARDS AND
SCHEMATIC DIAGRAMS
4-2. PRINTED WIRING BOARDS AND
SCHEMATIC DIAGRAMS ··········································4-19
•VC-270 (CAMERA PROCESS, DIGITAL STILL
PROCESS, DV PROCESS, AUDIO/VIDEO PROCESS,
HI CONTROL, MECHA CONTROL, DC/DC
CONVERTER)
PRINTED WIRING BOARD ·······················4-19
•VC-270 (CAMERA A/D CONVERTER, SHUTTER
CONTROL)(1/18)
SCHEMATIC DIAGRAM ····························4-23
•VC-270 (CAMERA SIGNAL PROCESSOR)(2/18)
SCHEMATIC DIAGRAM ····························4-25
•VC-270 (CAMERA SIGNAL PROCESSOR)(3/18)
SCHEMATIC DIAGRAM ····························4-27
•VC-270 (DIGITAL STILL PROCESS)(4/18)
SCHEMATIC DIAGRAM ····························4-29
•VC-270 (64M/16MBIT SDRAM, 32M/4MBIT
FLASH)(5/18)
SCHEMATIC DIAGRAM ····························4-31
•VC-270 (DV PROCESSOR)(6/18)
SCHEMATIC DIAGRAM ····························4-33
•VC-270 (DV INTERFACE)(7/18)
SCHEMATIC DIAGRAM ····························4-35
•VC-270 (REC/PB HEAD AMP)(8/18)
SCHEMATIC DIAGRAM ····························4-37
•VC-270 (VIDEO I/O)(9/18)
SCHEMATIC DIAGRAM ····························4-39
•VC-270 (VIDEO A/D CONVERTER)(10/18)
SCHEMATIC DIAGRAM ····························4-41
•VC-270 (CAMERA CONTROL)(11/18)
SCHEMATIC DIAGRAM ····························4-43
•VC-270 (FOCUS/ZOOM MOTOR DRIVE)(12/18)
SCHEMATIC DIAGRAM ····························4-45
•VC-270 (HI CONTROL)(13/18)
SCHEMATIC DIAGRAM ····························4-47
•VC-270 (MECHANISM CONTROL)(14/18)
SCHEMATIC DIAGRAM ····························4-49
•VC-270 (DRUM/CAPSTAN MOTOR DRIVE)(15/18)
SCHEMATIC DIAGRAM ····························4-51
•VC-270 (AUDIO PROCESS)(16/18)
SCHEMATIC DIAGRAM ····························4-53
•VC-270 (CONNECTOR)(17/18)
SCHEMATIC DIAGRAM ····························4-55
•VC-270 (DC/DC CONVERTER)(18/18)
SCHEMATIC DIAGRAM ····························4-57
4-3. WAVEFORMS ······························································4-92
4-4. MOUNTED PARTS LOCATION ·································4-93
6. REPAIR PARTS LIST
6-2. ELECTRICAL PARTS LIST ········································6-14

DCR-PC115/PC115E/PC120BT/PC120E
SECTION 4
PRINTEDWIRING BOARDS AND SCHEMATIC DIAGRAMS

DCR-PC115/PC115E/PC120BT/PC120E
4-20
CAMERA PROCESS, DIGITAL STILL PROCESS, DV PROCESS, AUDIO/VIDEO PROCESS, HI CONTROL, MECHA CONTROL, DC/DC CONVERTER
VC-270
VC-270 (CAMERA PROCESS, DIGITAL STILL PROCESS, DV PROCESS, AUDIO/VIDEO PROCESS, HI CONTROL,
MECHA CONTROL, DC/DC CONVERTER)
PRINTEDWIRING BOARD
—Ref. No. VC-270 Board; 20,000 Series —
BT-003 (PC120BT/PC120E)
(BLUETOOTH I/F) CD-349 (CCD IMAGER)
VC-270
FLASH UNIT (MC)
KY-060 (USER FUNCTION)
CAMERA PROCESS, DIGITAL STILL PROCESS,
DV PROCESS, AUDIO/VIDEO PROCESS,
HI CONTROL, MECHA CONTROL,
DC-DC CONVERTER
C
BE
5
64
2
13
EB
CC
21
34
45
2
31
3
21
For printed wiring board
•Refer to pages 4-93 for parts location.
•This board consists of multiple layers. However, only
the sides (layers) A and B are shown.
•Chip parts
Transistor Diode
There are a few cases that the part printed on
this diagram isn’t mounted in this model.
•Replacement of CSP (Chip Size Package) IC used in
this set require a tool.
CSP IC: IC202, 203, 205, 301, 361, 391, 401, 402,
452, 701, 801, 1001, 1002, 1104, 1404,
1406, 1407, 1601, 4702, 5301, 5302, 5603
CSP (chip size package)Conventional
•: Uses unleaded solder.
4-2. PRINTEDWIRING BOARDS AND SCHEMATIC DIAGRAMS

DCR-PC115/PC115E/PC120BT/PC120E
4-21
CAMERA PROCESS, DIGITAL STILL PROCESS, DV PROCESS, AUDIO/VIDEO PROCESS, HI CONTROL, MECHA CONTROL, DC/DC CONVERTER
VC-270
•: Uses unleaded solder.

DCR-PC115/PC115E/PC120BT/PC120E
4-24
CAMERA A/D CONVERTER, SHUTTER CONTROL
VC-270 (1/18)
For Schematic Diagram
•Refer to page 4-19 for printed wiring board.
•Refer to page 4-92 for waveforms.
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
* :Cannot be measured
:Voltage measurement is impossible
for the CSP ICs and the transistors
that are shown with the mark.
R15.0 P0
R0
P13.4
15.0
11.0
1.8
0.5
0.5
R-0.6/P0
R-6.8/P0
R-6.7/P0
R15.0/P0
R-0.5/P0
R-7.2/P0
R-7.6/P0
R2.5/P0
2.3
R2.8
P0
1.4 2.8 1.5 1.4 1.3 2.8 2.6
R1.4/P0
*
1.2
2.8
R2.7/P0
R2.1/P0
R1.5/P0
R1.5/P0
R1.5/P0
R1.5/P0
2.8
3.6
R1.3/P0
2.5 R1.1/P0.7 2.1 2.8 2.8 R2.7/P0 3.6 R0.6/P0 R1.9/P0
1
2
5
4
3
DCR-PC115/PC120BT
DCR-PC115E/PC120E
:The Semiconductors shown by the mark,
cannot be measured of their voltages and
waveforms due to machines mechanical stracture.
I_BIAS+
10u
6.3V
P
C338
3.3u
20V
A
C316
ND_BIAS-
AD2_1
AD6_1
F_MR_B
CHECK
TG_HD
10u
10V
A
C302
0.1u
B
C304
2.2u
25V
C301
AD7_0
TA75S01F(TE85R)
IC303
123
45
CAM_SO
CLPOB
ND_HALL+
ND_DRIVE+
AD0_1
AD13_1
TG_VD
C308
68u
4V
B
FB307
0uH
AD5_0
CS_CAM
I_DRIVE-
X301
*
I_DRIVE+
CSUB
10u
6.3V
P
C341
0.001u
B
0603
C314
ZOOM-
B
0.1u
C305
AD3_1
NT_SHOT
AD9_1
TEMP
15k
R302
TG_FLD
AD0_0
AD9_0
0
R304
XCAM_RST
I_BIAS-
AD10_0
ZOOM+
AD7_1
SPCK
FB303
0uH
AD5_1
10uH
L301
ZSG1
AD1_0
AD8_0
A_2.8V
5p
CH
C312
CAM_15V
0.1u
B
C340
D_2.8V
10uH
L302
CAM_DD_ON
I_HALL+
AD11_0
FOCUS-
AD1_1
4700
R305
Z_MR_A
AD12_1
FB306
0uH
470k
R303
1SV329(TPL3)
D301
AD2_0
ZV1
AD6_0
I_HALL-
ND_BIAS+
150
R308
AD12_0
FOCUS+
AD8_1
Z_MR_B
AD10_1
0.001u
B
0603
C310
FRQ
AD3_0
FB302
0uH
CAM_SI
5600
R301
ND_HALL-
FB301
0uH
0.1u
F
C315
AD13_0
ND_DRIVE-
AD11_1
F_MR_A
AD4_1
TG_ID
100
R307
AD4_0
0.1u B
C332
CAM_SCK
0.1u B
C334
0.1u
B
C319
0.1u
B
C320
0.1u
B
C307
0.1u
B
C306
FB305
0uH
0.1u
B
C313
0.1u
B
C318
0.1u
B
C326
0.1u
B
C311
0.1u
B
2012
C324
0.1u B
C337
0.1u B
C327
0.1u
B
C328
1u
B
C323
0.1u B
C331
0.1u B
C333
0.1u B
C336
0.1u B
C335
CXD3600R-T4
IC302
123456789101112
13 14 15 16 17 18 19 20 21 22 23 24
252627282930313233343536
373839404142434445464748
REG_GND
A_4.6V
0
R309
0
R306
STBY_AD
VSP2224R/1K
IC301
123456789101112131415161718
19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36
37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54
555657585960616263646566676869707172
220k
0603
R315
XX
C309
NDS356AP
Q302
1
2
3
1M
0603
R314
UNRL21300AS0
Q301
18
R316
FOCUS_A
FOCUS_B
MF_VCC
STROBO_AIN
SENS_ON
P
C345
6.3V
10u
P
C346
6.3V
10u
CL305
CL307
0
R310
0
R311
IC304
NJU7241F36(TE2)
123
45
16V
0.47u
TA P
C325
16V
0.47u
TA
P
C322
CN302 72P
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
51
53
55
57
59
61
63
65
67
69
71
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
58
60
62
64
66
68
70
72
MT_4.9V
CAM_-7.5V
PANEL_13.5V
0
R321
XX
C347
XX
C350
0
R320
S
6.3V
47u
C351
0
L303
1u B
C329
50V
270p
1608
C343
50V
270p
1608
C344
SW_CAM_15V
TG_FLD
XCAM_RST
1u B
C303
1608
1
A
AD1_1
AD8_1
CLPDM
AD2_0
AD0_1
AD6_1
AD4_0
AD2_1 AD8_1
AD3_0
V3
AD11_0
CS_CAM
I_DRIVE+
AD6_0
V1
AD3_0
CAM_SO
NT_SHOT
V4
ZOOM-
AD6_0
CAM_SCK
V2
ZOOM+
AD10_1
CAM_SI
AD1_1
FOCUS-
ND_HALL+
AD1_0
AD11_0
AD3_1
FOCUS+
AD7_0
AD3_1
AD7_1
AD2_0
AD0_0
AD9_1
AD5_0
TG_ID
AD0_1
AD4_1
TG_HD
CAM_SO
Z_MR_A
TG_VD
AD9_1
AD12_0
AD8_0
CAM_SCK
Z_MR_B
AD10_1
TG_FLD
AD5_1
I_HALL+
CAM_DD_ON
I_BIAS-
XSHP2
F_MR_A
ZSG1
I_BIAS+
XSHD2
ZV1
I_HALL-
F_MR_B
AD1_0
AD0_0
AD9_0
AD12_1
XSHD1
ZV1
ND_DRIVE+
XSHP1
ZSG1
ND_DRIVE-
AD8_0
AD13_0
AD5_1
TG_FLD
ND_HALL-
TG_VD
AD11_1
ND_BIAS-
I_DRIVE-
TG_HD
CAM_SI
ND_BIAS+
TG_ID
AD7_0
AD4_1
AD11_1
AD13_1
CAM_DD_ON XCAM_RST
AD5_0
AD6_1
AD4_0
AD12_0
CS_CAM
AD7_1
AD9_0
CLPDM
AD2_1
AD10_0
AD12_1
AD13_1
PBLK
AD10_0
PBLK
AD13_0
RG
RG
CSUB
V3
V1
ND_DRIVE-
ND_BIAS+
ND_BIAS-
I_HALL+
I_BIAS-
I_BIAS+
F_MR_B
F_MR_A
H1
H2
V4
V2
ND_DRIVE+
ND_HALL+
ND_HALL-
Z_MR_A
Z_MR_B
I_HALL-
I_DRIVE-
I_DRIVE+
NT_SHOT
FOCUS+
ZOOM-
ZOOM+
FOCUS-
FOCUS_A
STROBO_AIN
FOCUS_B
SENS_ON
FOCUS_A
FOCUS_B
SENS_ON
H1
H2
XSHP2
XSHD2
XSHP1
XSHD1
TEMP
XCAM_RST
STROBO_AIN
CSUB
TG_FLD
XCAM_RST
CAM_DD_ON
Vi Vo
VCC
G
NC CE
IN+
OUT
IN-
VSS
SHP_A
B1_B
AGND
B9_A
CLPOB
CM_B
B4_B
AGND
SHP_B
B1_A
VDDA
B6_B
STB
B13_A
REFN_A
DRVSS
B7_B
DRVDD
B8_A
SHD_B
ADCCK
B12_B
CCDIN_A
B8_B
CLPDM
B5_A
AGND
B2_A
B13_B
VDDA
LM_B
B10_B
B3_A
B9_B
PBLK
LM_A
VDDD
B4_A
LP2_A
DRVSS
VDDA
VDDD
REFN_B
AGND
REFP_B
B11_B
B10_A
L_A
AGND
DGND
LP1_A
B2_B
CCDIN_B
B0_A
B11_A
LP1_B
B12_A
DGND
CM_A
VDDA
VDDA
L_B
AGND
B0_B B3_B B5_B B6_A
LP2_B
REFP_A
AGND
B7_A
SHD_A
VDD0 DSGAT
XSHP1
CHCK
MCK
OSCO
OSCI
SSO
TEST1
VSS1
AVD0 SSK RG
SHT
VL
PBLK
AVD2
AVD1
VDD2
ID
TGHD
VM
V2
H2
CKCONT
V4
TEST2
ZV
XSHD1
V1
VH
V3
VDD1
CLPDM
TGVD
TGFLD
ZSG
AVS0
AVS2
XSHP2
XSHD2
SSI SEN H1
CK
VSS0
RST
IRIS_BIAS+
MR_VCC
TEMP/MR_GND
V1
CCDout1
GND
GND
FOCUS+
H2
IRIS_HALL-
IRIS_DRIVE+
ZOOM+
CAM_-7V
GND
V2
CCDout2
GND
TEMP_OUT
GND
IRIS_HALL+
GND
IRIS_DRIVE-
ZOOM-
RG
V3
ND_BIAS+
GND
ND_DRIVE-
GND
SHUT
V4
Z_MR_B
ND_HALL+
GND
ND_BIAS-
IR_SW_OUT
Z_MR_A
ND_DRIVE+
IRIS_BIAS-
ND_HALL-
F_MR_A
A_4.6V
CSUB
GND
CAM_15V
GND
F_MR_B
FOCUS-
H1
GND
FOCUS_A
FOCUS_B
MF_VCC(D2.8V)
SENS_ONSTROBO_AIN
GND
GND
MF_GNDMF_GND
MF_GND
MF_GNDMT_4.9V
GND GND
GND GND
GND
GNDGND
GND
GNDGND
1
TO(11/18)
TO(2/18)
2
3
TO(18/18)
4
TO(2/18)
5
TO(2/18,
11/18,
12/18)
TO(12/18,
13/18,
18/18)
6
7
TO(11/18)
CAM+15V SW
SWITCH
A/D CONVERTER
IC301
IC303
AMP
IC302
SHUTTER CONTROL
IC304
+3.6V REG
TO CD-349 BOARD CN101
9
TO(12/18)
TO(2/18,6/18,
10/18,12/18)
10
TO(11/18)
8
PB
Y Y/CHROMA
VIDEO SIGNAL
CHROMA
REC
SIGNAL PATH
VC-270 BOARD(1/18)
CAMERA A/D CONVERTER,SHUTTER CONTROL(CH BLOCK)
-REF.NO.:20,000 SERIES-
XX MARK:NO MOUNT
16
K
M
D
18
J
96
F
12 163 17
B
10 1413
E
8
L
7
H
155
I
4
G
11
C
2
CSP(CHIP SIZE PACKAGE)IC
AVS1
B TO B
(SEE PAGE 4-9)
(note)
Note:Resistor is mounted to the location where L303 is printed.
X301
54MHz:
40.5MHz:

DCR-PC115/PC115E/PC120BT/PC120E
4-25 4-26
CAMERA SIGNAL PROCESSOR
VC-270 (2/18)
For Schematic Diagram
•Refer to page 4-19 for printed wiring board.
:Voltage measurement is impossible
for the CSP ICs and the Transistors
that are shown with the mark.
FB363
0uH
D_1.6V
A_2.8V
FB365 0uH
FB364 0uH
D_2.8V
IFI_Y7
AD12_0
UA9
IFI_VD
UAD15
SD_DQ11
VRI
UA8
SD_A7
DRAK1
IFI_C3
B
0.1u
C361
TG_ID
XVSP_SCK
JIRQ
SD_DQ0
UAD10
AD11_1
UAD13
VFO_Y4
SD_A1
B
0.1u
C365
L361
10uH
IFI_Y5
XCS_HONEY
AD8_0
DREQ1
IFI_Y6
VFO_Y7
CAM_SI
VFI_VD
C379
10u
6.3V
P
AD7_1
IFI_Y4
VFO_Y1
SD_A5
UAD3
EXT_STROBO_ON
UAD5
IFI_Y3
VFO_OE
IFI_HD
VFI_Y4
SD_DQ9
SOFT_V
CHECK
IFI_OE
AD10_1
SSS
AD6_1
SD_XWE
IFI_C4
XSWE
IC361_ON
AD11_0
SD_A9
UAD6
SFD_BCK
SD_A4
UA7
UA6
TMS
AD8_1
B
0.1u
C378
TCK
CM_VD
AD0_0
UAD9
TDI
UA3
SD_DQ15
REG_GND
B
0.1u
C377
VFI_Y2
XRD
UAD0
IFI_C6
AFCK
IFI_Y2
SD_DQ5
B
0.1u
C374
SD_DQ8
ZV1
UAD8
SFD_LRCK
VFO_Y3
B
0.1u
C371
CS_CAM
SD_XCAS
AD13_1
AUIRQ
AD1_0
IFI_C1
UA10
STROBO_ON
4700
R361
SD_DQ1
KA_CLK
UAD4
B
0.001u
C375
UA5
SHUTTER_ON
VFO_Y0
VFI_Y7
IFI_C0
SD_DQ7
UAD12
VSP_SO
UA11
TG_VD
SD_A12 SD_DQ6 SD_XRAS
B
0.1u
C364
VFI_C1
VFI_C0
VFI_Y3
SD_A8
VFO_VD
B
0.1u
C362
ZSG1
IFI_C2
SD_DQ2
VFO_HD
AD3_1
VFIO_C6
AD0_1
AD7_0
SD_DQ14
DATA_TO_SFD2
VFO_Y6
AD5_1
AD2_0
AD2_1
UA4
UAD7
UAD2
IFI_Y0
B0.1u
C376
XCAM_RST
AD5_0
IRIS_COM
VFI_OE
SD_DQ13
B
0.1u
C373
SD_A3
AD9_0
B
0.1u
C366
CLPOB
AD10_0
IFI_Y1
DATA_FROM_SFD2
AD4_1
B
0.1u
C363
SD_XCS0
AD1_1
SD_DQ12
TG_FLD
VFO_Y2
VFI_Y5
UAD11
CSUB
VFIO_C7
CAM_SO
SD_A6
VFIO_C5
AD9_1
SD_DQ3 SD_A13
XWRH
VSP_SI
UA0
SD_CKE
UAD14
UAD1
VFI_C2
SD_DQ10
UA1
AU_CLK
IFI_C7
SD_A2
VFI_Y1
UA2
SD_A11
IFI_C5
B
0.1u
C368
VFI_C3
AD12_1
VFIO_C4
TG_HD
VFI_Y0
VFI_Y6
SD_DQ4
AD6_0
AD3_0
SD_CLK
680
R362
SD_A10
VFO_Y5
CAM_SCK
SD_A0
VFI_HD
PICANTE_XCS
AD13_0
AD4_0
SPCK
STROBO_AIN
B
0.1u
C381
B
0.1u
C382
B
0.1u
C383
B
0.1u
C367
1k
R368
B
4700p
C384
VFI_VD
VFI_OE
0
R364
0
R365
0
R366
M65514WG-600D
IC361
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
141142143144
44 5243 5142 5041 4940 4839 4738 4637 45
145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210
211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280
CM_VD
VFI_VD
VFI_OE
IFI_VD
VSP_SI
TD_1-2
AFCK
1
A
IFI_C6 IFI_Y4
VFIO_C7
IFI_C1
VFO_Y3
XSWE
CAM_SI
VSP_SO
VFO_HD
IFI_C2
VFO_Y1
VFI_VD
CAM_SO
TD_1-2
VFO_Y7
XCS_HONEY
CS_CAM
IFI_HD
CAM_SCK
IFI_C5
VFIO_C6
VFO_Y6
IFI_C1
IFI_Y7
VFO_Y0
VFI_OE
XVSP_SCK
IFI_C6
AFCK
VFO_VD
IFI_Y4
IFI_C3
VFI_HD
VFO_VD
IFI_OE
VFO_Y0
IFI_C0
CS_CAM
VFO_Y2 VFIO_C5
IFI_Y5
IFI_C4
VFIO_C4
IFI_Y6
VFO_OE
IFI_C5
VFO_Y5
IFI_Y0 IFI_C3
VFIO_C6 VFO_Y6
XVSP_SCK
CAM_SO
VSP_SI
VSP_SO
VFO_Y3
VFIO_C5
IFI_Y6
IFI_Y2
VFO_Y4
VFIO_C4
SOFT_V
IFI_Y3 IFI_C7
VFIO_C7
IFI_C4 IFI_Y5
VFO_HD
SSS
CAM_SCK
SSS
VFO_Y4
IFI_Y1
VFO_OE
IFI_C0
IFI_C7
VSP_SI
VFO_Y2
VFO_Y5
IFI_Y2
IFI_HD
XSWE
IFI_VD
IFI_Y7
VFO_Y7
IFI_Y0
IFI_Y3
IFI_C2
IFI_Y1
SOFT_V
VFO_Y1
CAM_SI
IFI_OE
VFI_HD
VFI_VD
SFD_LRCK DATA_FROM_SFD2 SFD_BCK
VFI_OE
DATA_TO_SFD2 AU_CLK
VFI_OE
VFI_VD
AU_CLK
VFI_OE
VFI_VD
SFD_LRCK
SFD_BCK
DATA_FROM_SFD2
DATA_TO_SFD2
AFCK
AFCK
IFI_VD
IFI_VD
XCS_HONEY
IFI_VD
VSP_SI
TD_1-2
AFCK
VSS
SD_CKE
RVSS
LPF
BBIC3
VDD
AD3_0
NROEI
CO0
SD_DQ15
UAD11
SYSCLK
IMCK
IOVSS
AD2_0
UA4
IOVSS
SD_DQ14
CMCK
IOVDD
AD0_0
UA9
ZSG1
IOVSS
IRIS
IOVSS
AD1_0
UA0
SD_A10
AD10_1
AD12_0
UAD7
NRYI5
CSUB
ADVRB
CAM_XCS OEO
ADVRT
CO2
UA3
VSS
AVDD
RDX
UAD5
YO3
AGND
UAD0
NRYI2
ADIN
SD_XWE
IOVDD
RVDD
IOVDD
IOVDD
DRAK
CHCK
BBIY5 SD_XCS1
UA11
IOVSS
RVSS
BBIC6
AD8_1
IOVSS
IOVDD BBIY4
IOVSS
RVDD
TRST
AD7_1
BBIY6 BBIC2 N.C.
TEST1
AD6_1
UA6
BBIY7 TESTPLL
TEST0
AD5_1
YO5
AUIRQ
NRYI3
SD_DQ0
IOVSS BBIC7
RVDD
AD4_1
DAIREF
IOVSS
SD_DQ2
IOVSS
IOVDD MC_XCS
RVSS
AD3_1
DAAVSS
UA7
SD_DQ1
ZV1
AD2_1
DAOUT
BBIC1 BBIC4
TGHD
DADVDD
UAD8
TGVD
DADVSS
UAD15
UAD1
TGFLD
SYSV
DAVGI
VDD
YO1
VSS
ADDVSS
AFCMCK
RVSS
WRX
CLPOB
UAD2
UAD14
AD9_1
NRCI2
ADAVSS
MC_SI
SD_A6
VSS
ADDVDD
YO0
IOVDD
UA8
IOVDD
ID
CO3
ADAVDD
UAD12
IOVSS BBIC5
UAD4
UA2
CMVD
VDD
VDD
VDD
IOVSS
SD_XCAS
XRESET
VSS
HDO LRCK
TEST2
NRYI4 BBIY2 BBIHDI SCLK RSTPLL2 BBIY3 SD_A1 SII
TDI
AD11_1
SLPLL2 NRCI1 DAS0
TCK
UAD3
NRYI1
AD12_1
IOVDD
RSTPLL1
UA10
SSS
AD13_1
NRYI7 SLPLL1 XSWE
VSS
AD9_0
MC_XCK AUCLK MC_SO
IOVDD
VDD
AD8_0
SD_DQ4
BBIVDI
AD7_0
SD_DQ3
SD_A5 SD_A9
VDD
AD6_0
SD_DQ5
SD_A4 SD_A8
NRCI3
SD_DQ7
SD_A3
BBIY1
SD_A7
SD_DQ6
SD_A2
VDO BBIY0
VDD
UAD6
SD_DQ8
SD_DQ13
XCS
JIRQ
SD_DQ11
SD_DQ9
SD_XRAS
VDD
YO2
SD_DQ12
TMS
IOVDD
NRHDI
VSS
UAD13
AD11_0
NRYI0
IOVDD
SD_DQ10
TDO
VSS
VDD
AD10_0
IOVSS
CO1
CAM_SO
VDD
NRYI6
YO4
YO7
MS
AD13_0
SD_A12
IOVDD
UAD10
UAD9
STBAON
YO6
N.C.
SD_A11
IOVSS
STBBON
RVDD
NRCI0
IOVDD
BBIOEI
SD_A13
UA5
SD_XCS0
DAAVDD
VSS
VRI
AD0_1
VSS
DREQX
SD_A0
N.C.
BBIC0
AD1_1
IOVSS
VDD
AD5_0
CAM_SI
UA1
SD_CLK
N.C.
IOVDD
VSS
AD4_0
NRVDI
CAM_XSCK
TO(17/18(CN008))
24
TO(6/18,10/18,
17/18(CN008))
23
TO(10/18)
29
TO(1/18)
2
TO(1/18)
4
22
TO(12/18)
21
TO(17/18(CN009))
20
TO(17/18(CN003))
19
TO(11/18)
18
TO(18/18)
17
TO(16/18)
TO(11/18)
25
5
TO(1/18,11/18,
12/18)
26
TO(14/18)
27
TO(6/18,9/18,
14/18,16/18)
28
TO(6/18)
10
TO
(1/18,6/18,
10/18,12/18)
11
TO(3/18)
12
TO(4/18)
TO(11/18)
13
TO(6/18)
14
15
TO(4/18,
5/18)
TO(4/18)
40
16
TO(6/18)
CAMERA SIGNAL PROCESSOR
IC361
-REF.NO.:20,000 SERIES-
XX MARK:NO MOUNT
CAMERA SIGNAL PROCESSOR(CA BLOCK)
VC-270 BOARD(2/18)
16
VIDEO SIGNAL
CHROMA
PB
Y/CHROMAY
REC
SIGNAL PATH
K
M
D
18
J
96
F
12 163 17
B
10 1413
E
8
L
7
H
155
I
4
G
11
C
N
2
CSP(CHIP SIZE PACKAGE)IC

DCR-PC115/PC115E/PC120BT/PC120E
4-28
CAMERA SIGNAL PROCESSOR, HOT SHOE PROCESS
VC-270 (3/18)
For Schematic Diagram
•Refer to page 4-19 for printed wiring board.
:Voltage measurement is
impossible for the CSP ICs
and the Transistors that
are shown with the mark.
:The Semiconductors shown
by the mark,
cannot be measured of
their voltages and waveforms
due to machines mechanical
stracture.
SD_DQ6
SD_DQ10
SD_DQ3
SD_DQ14
SD_DQ7
SD_DQ0
SD_DQ11
SD_DQ4
SD_DQ15
SD_DQ8
SD_DQ1
SD_DQ12
SD_DQ5
SD_DQ9
SD_DQ2
SD_DQ13
SD_A11
SD_A10
SD_A9
SD_A8
SD_A7
SD_A6
SD_A4
SD_A5
SD_A3
SD_A2
SD_A0
SD_A1
SD_CLK
SD_CKE
SD_XCAS
SD_XCS0
SD_XWE
SD_XRAS
D_2.8V
SD_A12
SD_A13
REG_GND
0.1u
B
C391
0.1u
B
C393
MB81F641642J-15PB-ER
IC391
1
Vcc
2
DQ0
3
Vccq
4
DQ1
5
DQ2
6
Vssq
7
DQ3
8
DQ4
9
Vccq
10
DQ5
11
DQ6
12
Vssq
13
DQ7
14
Vcc
15
DQML
16
XWE
17
XCAS
18
XRAS
19
XCS
20
A13
21
A12
22
A10
23
A0
24
A1
25
A2
26
A3
27
Vcc
28
Vss
29
A4
30
A5
31
A6
32
A7
33
A8
34
A9
35
A11
36
NC
37
CKE
38
CLK
39
DQMU
40
NC
41
Vss
42
DQ8
43
Vccq
44
DQ9
45
DQ10
46
Vssq
47
DQ11
48
DQ12
49
Vccq
50
DQ13
51
DQ14
52
Vssq
53
DQ15
54
Vss
FB391
0uH
XX
C002
XX
C005
HDS_HS
TXD_HS
SCK_HS
XX
R003
470k R010
R007
XX
XX
R008
100
R006
R_RXD
100
R001
R002
XX
XX
R009
0.1u
B
C001
470k
R005
XX
R004
R_TXD
TC7W08FU(TE12R)
IC001
1
1A
2
1B
3
2Y
4
GND
5
2A
6
2B
7
1Y
8
VCC
RXD_HS
HDS
SCK
FB001
0uH
TC7W08FU(TE12R)
IC002
1
1A
2
1B
3
2Y
4
GND
5
2A
6
2B
7
1Y
8
VCC
1
A
SD_A3 SD_A2 SD_A1 SD_A0
SD_A10 SD_A12 SD_A13
SD_DQ7 SD_DQ6 SD_DQ5 SD_DQ4 SD_DQ3 SD_DQ2 SD_DQ1 SD_DQ0
SD_DQ15 SD_DQ14 SD_DQ13 SD_DQ12 SD_DQ11 SD_DQ10 SD_DQ9 SD_DQ8
SD_A4 SD_A5 SD_A6 SD_A7 SD_A8 SD_A9 SD_A11 SD_CKE SD_CLK
SD_XCS0
SD_XRAS
SD_XCAS
SD_XWE
SD_DQ15
SD_DQ14
SD_DQ13
SD_DQ12
SD_DQ11
SD_DQ10
SD_DQ9
SD_DQ8
SD_DQ7
SD_DQ6
SD_DQ5
SD_DQ4
SD_DQ3
SD_DQ2
SD_DQ1
SD_DQ0
SD_A11
SD_A10
SD_A9
SD_A8
SD_A7
SD_A6
SD_A5
SD_A4
SD_A3
SD_A2
SD_A1
SD_A0
SD_CKE
SD_XRAS
SD_XCAS
SD_A13
SD_A12
SD_CLK
SD_XWE
SD_XCS0
11
TO(2/18)
TO(17/18
(CN003))
31
32
TO(4/18)
TO(18/18)
30
IC391
64M-SDRAM
CSP(CHIP SIZE PACKAGE)IC
IC002
SWITCH
SWITCH
IC001
XX MARK:NO MOUNT
-REF.NO.:20,000 SERIES-
CAMERA SIGNAL PROCESSOR(SDRAM BLOCK)
VC-270 BOARD(3/18)
16
D
96
F
123
B
10
E
8754
G
11
C
2

DCR-PC115/PC115E/PC120BT/PC120E
4-29 4-30
DIGITAL STILL PROCESS
VC-270 (4/18)
For Schematic Diagram
•Refer to page 4-19 for printed wiring board.
•Refer to page 4-92 for waveform.
3.1
0
2.8
0.4
0.4
3.1
3.1
2.8
0
3.1
3.1
2.8
:Voltage measurement is impossible
for the CSP ICs and the Transistors
that are shown with the mark.
1.3 2.8
1.3
12
2.8 2.52.8
2.5
NO MARK:REC/PB MODE
DCR-PC120BT/PC120E
6.3V
10u
C1427
6.3V
10u
C1430
TC7S08F(TE85R)
IC1401
123
45
47
R1418
47k
R1412
470p
C1411
470p
C1410
47
R1417
R1441 XX
D_1.9V
47k
R1431
0
R1405
REG_GND
1M
R1413
47k
R1401
0.1u
B
C1425
0.1u
B
C1413
0.1u
B
C1401
0.1u
B
C1412
0.1u
B
C1426
10k
R1416
0.1u
B
C1415
100k
R1414
100k
R1415
0.1u
B
C1402
1005
10k
R1432
100k
R1428
10k
R1439
FB1403
0uH
FB1402
0uH
R1404
XX
X1401
25.8048MHz 12
3
4
8p
CH
C1407
8p CH
C1406
0.1u
B
C1409
0.1u
B
C1418
0.1u
B
C1429
0.1u
B
C1428
0.1u
B
C1431
0.1u
B
C1422
0.1u
B
C1405
0.1u
B
C1404
0
R1430
48MHz
X1402
1
2
3
B
0.1u
C1414
1M
R1427
TC7SHU04FU-TE85R
IC1403
123
45
XX
C1417
XX
C1416
HI_SO
HI_SI
XDS_WAKE_UP
XHI_SCK
XCS_DS
UAD6
UA3
UA2
UAD13
UAD15
UAD9
UA4
UA0
UAD8
UAD14
UAD7
UAD0
UAD10
UAD2
UAD11
UAD3
UAD4
UAD1
UA1
UAD5
UAD12
USB_DET
VFI_OE
VFI_VD
100k
R1411
0
R1410
0
R1409
UA5
UA6
UA7
UA8
UA9
UA10
XRD
XWRH
0.1u
B
C1403
AUIRQ
JIRQ
100k
R1407
100k
R1406
KA_CLK
R1408
XX
D_2.8V
R_TXD
SCK
0.1u
B
C1408
VD1401
VD1402
AU_CLK
AUDIO_MUTE_DS
DREQ1
DRAK1
XX
R1453
22
R1457
ML60820TAZ03B
IC1405
1234567
8 9 10 11 12 13 14
FB1405 0uH
0.1u
B
C1433
D_3.1V
22
R1456
1500
R1455
USB_D+
USB_D-
UNRL21300AS0
Q1408
UNRL21300AS0
Q1409
UNRL21300AS0
Q1410
UNRL11300AS0
Q1411
UNRL11300AS0
Q1414
XX
C1436
PICANTE_XCS
UA11
DS_MAD
FB1408
0uH
XX
R1484
XX
R1483
100k
R1482
XX
R1481
HDS
R_RXD
RB1402
100kx4
RB1403
100kx4
RB1404
100kx4
RB1405
100kx4
RB1406
10Kx4
XDS_RST
L1401
100uH
4V
10u
C1442
JL1401
JL1400
R1429
XX
0.1u
B
C1443
100k
R1486
MAZR08200AS0
D1404
HD6417197BP77V
IC1407
1 2 3 4 5 6 7 8 9 101112131415161718192021222324252627282930313233343536
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
105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144
44 5243 5142 5041 4940 4839 4738 4637 45
145146147148149150151152153154155156
157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208
BT_STBY
BT_XSLEEP
BT_XRST_BB
BT_XRST_RF
B
4700p
C1444
CL1401
XX
R1488
UNRL21300AS0
Q1415
XBT_LED
1005
10k
R1490
1005
10k
R1491
1005
10k
R1492
1005
10k
R1493
USB_DET
RTS_BT
TXD_BT
RXD_BT
CTS_BT
BT_RSSI
MS_BS
MS_DIO
MS_XIN
MS_SCLK
MS_VCC_ON
USB_D+PULLUP
0.1u
B
C1421
XACCESS_LED
A13
A14
A15
A16
A17
A18
A19
A20
A21
XRAS
CKE
XDRAM_XCS
FLASH_XCS
RDXWR
XWRH
XWRL
XRD
KA_CLK
XCAS
XX
R1452
1
A
VFI_OE
HI_SO
XHI_SCK
HI_SI
XHI_SCK
VFI_VD
D15
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
A5
A4
A3
A2
A1
XCS_DS
HI_SI
HI_SO
A6
A7
A8
A9
A10
A11
XRD
XWRH
KA_CLK
PICANTE_XCS
R_RXD
R_TXD
HDS
SCK
DREQ1
DRAK1
USB_XVDATA
USB_D+IN
USB_D-IN
USB_SUSPND
USB_D-OUT
USB_D+OUT
IRQSOU
S_XINT A12
DS_MAD
XDS_RST
XDS_RST
BT_STBY
BT_XSLEEP
BT_XRST_BB
BT_XRST_RF
VFI_VD
CTS_BT CTS_BT
MS_VCC_ON
D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0
A14
XWRL
XWRH
FLASH_XCS
SDRAM_XCS
PICANTE_XCS
DS_MAD
CKE
VFI_OE
USB_D-IN
USB_D+IN
USB_D+OUT
USB_D-OUT
TXD_BT
RTS_BT
RXD_BT
IRQSOU
S_XINT
USB_XVDATA
USB_TXENL
USB_SUSPND
MS_SCLK
MS_BS
MS_DIO
DRAK1
DREQ1
BT_XRST_RF BT_XRST_BB BT_XSLEEP
BT_STBY
XDS_WAKE_UP
RDXWR
XRD
A21
A20
A19
A18
A17
A16
A15
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
XRAS
XCAS
R_RXD
HDS
RXD_BT
TXD_BT
CTS_BT
RTS_BT
SCK
R_TXD
USB_DET
USB_D+PULLUP
USB_DET
XDS_WAKE_UP
XCS_DS
BT_RSSI
A13
A14
A15
A16
A17
A18
A19
A20
A21
MS_BS
MS_DIO
MS_XIN
MS_SCLK
MS_VCC_ON
XCAS
XRAS
CKE
SDRAM_XCS
FLASH_XCS
RDXWR
XWRH
XWRL
XRD
KA_CLK
MS_XIN
BT_RSSI
USB_DET
KA_CLK
USB_TXENL
N.C.
USB_TXENL
N.C.
XRD
XBACK
BT_LED_ON
A2
VCCQ
A19
VD(IRQ1)
VCCQ
USB_D-IN
USB_D+PULLUP
VSSQ
XCS_HI
VCCQ
N.C.
VCCQ
N.C.
XBS
SCK
RTS_BT
N.C.(PTE5)
XTAL
VCC
CTS_BT(IRQ4)
LPLATZ_XCS
VCC
VSS
CAP2
SFD_LRCK(TCK)
N.C. VSSQ
E10_ASEBRKAKVCC
A14
E10_XASEMD0
PICANTE_XCS
A10
LM_IRQREQ
A12
N.C.
XCAS
N.C.
A0
MD2 MS_VCC_ON
N.C.
A7
VCCQ
N.C.
A23
N.C.
VCCQ
D7
N.C.
A22
D5
N.C.
VSS
N.C.
VSSQ
N.C.
A21
KING_XRDY
VSS
TXD_BT
N.C.
A20
KING_XCS
XBREQ
N.C.
MD3
USB_XVDATA
VSSQ
A5
A15
N.C. HDS(PTA5)
AVSS
VSS(PLL2)
E10_TDO
N.C.
VSSQ
UCLK
A4
BT_RSSI
USB_SUSPND
IRQSOU
N.C.
A16
E10_AUDATA1
VFI_OE
SI_FROM_HI
MD0
N.C.
A6
VCCQ
R_TXD
D3
A9
D2
EXTAL
D0
CLK
CKE
N.C.
D1 D12
SDRAM_XCS
N.C.
A8
XRESETM
A1
RXD_BT
VCC
VSS
D8 CTS_BT(PTB2)
A11
AVSS
BT_XRST_BB
FLASH_XCS
N.C.
D10
A24
XRESET
BT_STBY D11
XWAIT
A3
E10_AUDSYNC
N.C.
HI_SCK
SO_TO_HI
VSS(PLL1)
AUDCK
MS_DIO
E10_AUDATA3
MS_SCLK
DS_MAD
S_XINT
VCCQ
XWRL/DQMLL
XRAS
E10_XTRST
LED_ON
SDRAM2_XCS
BT_XSLEEP
MS_BS
A25
VSS(RTC)
USB_D-OUT
USB_D+IN
BT_XRST_RF
A17
VCC(PLL2)
MS_XINSERT(IRQ0)
MD5
NMI
NC
EXTAL2
VCC(PLL1)
E10_TCK
R_RXD
VSSQ
A18
N.C.
RDXWR
N.C.
D9
E10_TMS
N.C.
VCCQ
D15
VCCQ
D6
USB_VBUS
N.C.
XTAL2
VCC
CAP1
USB_D+OUT
VCC(RTC) MD1
VSS
N.C.
VSSQ
D4 D14
E10_AUDATA0
VSSQ
E10_TDI
N.C.
XWRH/DQMLU
E10_AUDATA2
AVCC
VSS
VCCQ MECH_MUTEREG VSSQ
N.C.
D13
A13
N.C.
VSSQ
N.C.(D25/PTB1)
MD4
VMO/FSEO
VCC
OE#
USB_D-
RCV
SPEED
VP
(NC)
MODE
GND
VM
SUSPND
USB_D+
VPO
32
TO(3/18)
TO(17/18(CN010))
33
TO(13/18)
36
TO(10/18,11/18,13/18,14/18)
37
38
TO(13/18)
39
TO(17/18(CN011))
TO(2/18,5/18)
15
40
TO(2/18)
41
TO(5/18)
TO(18/18)
42
TO(17/18(CN011))
35
TO(14/18)
34
TO(17/18(CN003))
45
12
TO(2/18)
RESET
RESET
BUFFER
IC1401
IC1407
DIGITAL STILL PROCESS
IC1403
DSC
INVERTER
SWITCH
SWITCH
DIGITAL STILL PROCESS(MS BLOCK)
-REF.NO.:20,000 SERIES-
VC-270 BOARD(4/18)
XX MARK:NO MOUNT
K
M
D
18 20
J
96
F
12 163 17
B
O
10 14 1913
E
8
L
7
H
155
I
4
G
11
C
N
2
16
USB I/F
IC1405
SWITCH
CSP(CHIP SIZE PACKAGE)IC

DCR-PC115/PC115E/PC120BT/PC120E
4-31 4-32
64M/16M BIT SDRAM, 32M/4M BIT FLASH
VC-270 (5/18)
For Schematic Diagram
•Refer to page 4-19 for printed wiring board.
:Voltage measurement is impossible
for the CSP ICs and the Transistors
that are shown with the mark.
DCR-PC115/PC115E
DCR-PC120BT/PC120E
DCR-PC115/PC115E
DCR-PC120BT/PC120E
DCR-
PC115/
PC115E
DCR-
PC120BT
/PC120E
1k
R1434
4700
R1436
470
R1438
REG_GND
FB1401
0uH
R1443
10
UAD6
UA3
UA2
UAD13
UAD15
UAD9
UA4
UA0
UAD8
UAD14
UAD7
UAD0
UAD10
UAD2
UAD11
UAD3
UAD4
UAD1
UA1
UAD5
UAD12
MS_XIN
UA5
UA6
UA7
UA8
UA9
UA10
D_2.8V
P
6.3V
TA
10u
C1432
FB1404
0uH
100k
R1454
P
6.3V
TA
10u
C1434
0.1u
B
C1435
FB1406
0uH
XDS_FLASH_RST
EC3101C-PM-TL
Q1412
UNRL21100AS0
Q1413
MA4L11100AS0
D1403
0.1u
B
C1438
0.1u
B
C1437
UA11
R1485
330
0
R1487
*
IC1404
1
Vcc
2
DQ0
3
Vccq
4
DQ1
5
DQ2
6
Vssq
7
DQ3
8
DQ4
9
Vccq
10
DQ5
11
DQ6
12
Vssq
13
DQ7
14
Vcc
15
DQML
16
XWE
17
XCAS
18
XRAS
19
XCS
20
A13
21
A12
22
A10
23
A0
24
A1
25
A2
26
A3
27
Vcc
28
Vss
29
A4
30
A5
31
A6
32
A7
33
A8
34
A9
35
A11
36
N.C.
37
CKE
38
CLK
39
DQMU
40
N.C.
41
Vss
42
DQ8
43
Vccq
44
DQ9
45
DQ10
46
Vssq
47
DQ11
48
DQ12
49
Vccq
50
DQ13
51
DQ14
52
Vssq
53
DQ15
54
Vss 680059001
*
IC1406
1
A15
2
A14
3
A13
4
A12
5
A11
6
A10
7
A9
8
A8
9
A19
10
A20
11
WE
12
RESET
13
NC
14
WP/ACC
15
RY/BY
16
A18
17
A17
18
A7
19
A6
20
A5
21
A4
22
A3
23
A2
24
A1
25
A0
26
CE
27
Vss
28
OE
29
DQ0
30
DQ8
31
DQ1
32
DQ9
33
DQ2
34
DQ10
35
DQ3
36
DQ11
37
Vcc
38
DQ4
39
DQ12
40
DQ5
41
DQ13
42
DQ6
43
DQ14
44
DQ7
45
DQ15/A1
46
Vss
47
BYTE
48
A16
R1494
0
R1495
0
A13
A14
A15
A16
A17
A18
A19
A20
A21
XCAS
XRAS
CKE
XDRAM_XCS
FLASH_XCS
RDXWR
XWRH
XWRL
XRD
KA_CLK
D_3.1V
15P
CN001
1 GND
2BS
3 VCC
4 DIO
5 X_INSERT
6 SCLK
7 VCC
8 N.C.
9 GND
10 REG_GND
11 KEY_AD6
12 D_2.8V
13 KEY_AD4
14 KEY_AD3
15 KEY_AD5
KEY_AD5
KEY_AD3
KEY_AD4
KEY_AD6
B
C1419
O.1u
C1420
XX
FB1407
0uH
MS_BS
MS_DIO
MS_XIN
MS_SCLK
MS_VCC_ON
1
A
D15
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
A5
A4
A3
A2
A1
A6
A7
A8
A9
A10
A11
D5
A17
D4
D2
D1
D12
D9
D6
D15
D10
A1
D3
D11
D7
D14
D8
D13
D0
FLASH_XCS
A14
A8
A16
A13
A19
A20
A10
A15
A2
A18
A4
A12
A3
A11
A9
A6
A7
A5
A12
A2
A4
D15
XWRH
D11
D14
A1
D2
D3
A13
A5
D1
D8
A8
D9
A11
D12
A3
D10
D6
D0
KA_CLK
D4
A9
D7
A10
D13
A6
CKE
D5
A7
SDRAM_XCS
XRAS
XCAS
RDXWR
XWRL
XWRH
A14
A21
BS
A12
A13
XRD
A13
A14
A15
A16
A17
A18
A19
A20
A21
XCAS
XRAS
CKE
XDRAM_XCS
FLASH_XCS
RDXWR
XWRH
XWRL
XRD
KA_CLK
MS_SCLK
MS_DIO
MS_XIN
BS
MS_DIO
MS_XIN
MS_SCLK
CSP(CHIP SIZE PACKAGE)IC
SWITCH
SWITCH
CSP(CHIP SIZE PACKAGE)IC
IC1404
64M/16MBIT SDRAM
IC1406
32M/4MBIT FLASH
15
TO(2/18,
4/18)
TO(4/18)
41
TO(18/18)
43
44
TO(13/18)
MS CONNECTOR
CN003
THROUGH THE
FP-383 FLEXIBLE
()
64M/16MBIT SDRAM,32M/4MBIT FLASH
(MS BLOCK)
-REF.NO.:20,000 SERIES-
VC-270 BOARD(5/18)
XX MARK:NO MOUNT
16
D
96
F
123
B
10
E
87
H
54
G
11
C
2
TO
ME BLOCK
CN002
(SEE PAGE 4-18),
(SEE PAGE 4-17)
*IC1404
MB81F161622C-15PB-ER:
MB81F641642J-15PB-ER:
*IC1406
MBM29LV400BC-90PBT-20-ER:
MBM29DL323BE90PBT-33-ER:

DCR-PC115/PC115E/PC120BT/PC120E
4-33 4-34
DV PROCESSOR
VC-270 (6/18)
For Schematic Diagram
•Refer to page 4-19 for printed wiring board.
•Refer to page 4-92 for waveforms.
:Voltage measurement is impossible
for the CSP ICs and the Transistors
that are shown with the mark.
NO MARK:REC/PB MODE
16
15
14
0.7 0.7
0.1
0.1
EVF_B
C5301
0.1u
B
0
R5513
CTRL1
SFD_BCK
1005
0
R5447
XSWE
10k
R5456
ADDT4
C5330
0.47u
B
1608
R5550
XX
XX
Q5301
0
R5512
C5303
0.1u
B
VFIO_C5
1200
R5533
±0.5%
VFO_OE
100
R5521
ADDT3
IC5302
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
109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144
44 5243 5142 5041 4940 4839 4738 4637 45
145146147148149150151152153154155156157158159160161162
163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216
0
1005
R5511
FB5302
0uH
C5322
XX
ATF_ERR
VFI_Y5
IC5302_C_OUT
D_1.5V
1k
R5531
±0.5%
XOSD_SCK
R5404
XX
XX
R5540
330
R5522
PLLSW
VFO_VD
VSP_SO
VFI_Y7
MCDA1
FRL
PBCK
0.001u
B
C5319
10k
R5544
C5335
2.2u
B
XX
R5529
FRRV
0.001u
B
C5315
0.1u
B
C5332
FB5304
0uH
R5532
0
D5303
RB705D-T146
D5301
RB705D-T146
SSS
ADDT5
ADDT2
VFI_Y1
0
1005
R5556
EC3101C-PM-TL
Q5306
XACC
VFI_C2
DATA_TO_SFD2
0.01u B
C5331
SWP
SW_PS
LINE_OUT_V
EVER_3.0V
RECA2
10k
R5518
MCCE
ALE
1K
R5536
VFI_Y4
C5314
0.01u
B
0.56uH
L5301
2520
LBUS1
C5323
1u B
2200
R5519
ADDT1
4V
22u
C5336
PDISP_HD
150
R5548
0.01u
B
C5325
PANEL_G
DATA_FROM_SFD
REG_GND
KV1870STL
D5302
XX
R5541
XCS_OSD
PANEL_R
MCDA6
XCS_SFD
VFI_C0
0.001u
B
C5334
4700
R5523
B
C5304
0.01u
VFI_Y3
ADDT0
RECCK
0
R5543
VFI_C1
SFD_FCK
TD_2-3
VFIO_C6
XX
C5339
VFI_VD
270
R5545
VSP_SI
EVF_G
VFIO_C4
DATA_TO_SFD
D_1.9V
PANEL_B
VFI_OE
1200
R5539
±0.5%
FCLR
SFD_LRCK
TRRT
24.576MHz
X5301
3300
R5520
XCS_VFD
MCDA4
R5538
0
0.01u
B
C5338
XX
R5535
TMS
XVSP_SCK
SPCK
TRCK
XRST_VSP
MCDA9
1K
R5542
AFCK
LBUS0
RECA1
1K
R5530
SCOD_WINDOW
FB5301
0uH
MCDA3
0
R5559
LCKO
C5313
0.01u
B
PLLMSK
DISP_VD
VFI_Y0
MCDA7
0.047u
B
C5333
MCDA8
MCDA0
C5321
XX
XX
Q5304
0.01u
B
C5309
0
R5441
47
R5524
RECDT
10uH
L5304
0.001u
B
C5316
UP04401008S0
Q5309
3
2
1
6
5
4
CTRL0
XX
R5534
VFO_Y0
VFO_Y2
VFO_Y4
VFO_HD
A_2.8V
VFI_C3
10p
CH
C5307
R5526
0
TRRV
3300
R5514
3300
R5516
ALL_PS
C5324
B
1u
VFO_Y5
1.8uH
L5302
R5547
XX
OSD_SO
C5329
0.01u
B
1k
R5525
±0.5%
KV1870STL
D5304
1200
R5527
C5302
0.1u
B
0.01u
B
C5327
0.001u
B
C5326
6.3V
10u
P
TA
C5328
IC5302_Y_OUT
VFI_Y6
VFO_Y1
D_2.8V
TCK
VREF
10k
R5517
10k
R5455
XX
R5528
TD_1-2
VFI_HD
XSYS_RST
C5305
0.1u
B
VFO_Y3
RDX
VFO_Y7
WRX
LBUS2
MCDA5
DIR
VFO_Y6
0.01u
B
C5337
XENA
0
R5303
0
R5560
C5317
0.01u
B
1k
R5537
±0.5%
C5318
0.01u
B
10uH
L5303
LBUS3
10p
CH
C5308
MCDA2
270
R5510
0.01u
B
C5311
FB5303
0uH
DRP
XX
Q5311
MB90099LGA-G-117-ER
IC5301
12345
678910
1112131415
1617181920
VFI_Y2
EVF_R
3300
R5515
0.001u B
C5320
VFIO_C7
VFI_OE
SFD_LRCK
SFD_BCK
DATA_FROM_SFD2
DISP_VD
DISP_HD
C5310
0.01u
B0.01u
B
C5312
C5306
0.01u
1
A
LBUS3
LBUS2
LBUS1
LBUS0
XENA
FRL
TD_1-2
TD_2-3
SFD_FCK
SFD_LRCK
DATA_TO_SFD
RDX
TRRT
DRP
ALE
MCCE
MCDA0
MCDA1
MCDA2
MCDA3
MCDA4
MCDA5
MCDA6
MCDA7
MCDA8
MCDA9
XCS_SFD
TMS
FCLR
DATA_FROM_SFD
WRX
SFD_BCK
VFI_Y3
VFI_Y4
VFIO_C6
VFIO_C7
VFIO_C4
VFIO_C5
VFI_Y5
VFO_Y4
VFO_Y5
VFO_Y6
VFO_OE
VFO_Y7
VFO_Y2
AFCK
VFI_VD
XSWE
VFI_HD
VFI_C3
XCS_VFD
VFI_C2
VFI_C1
VFI_C0
VFI_Y7
VFI_Y0
VFI_Y6
VFO_Y0
VFO_Y1
VFO_Y3
VFI_Y2
VFI_Y1
ADDT3
ADDT2
ADDT1
ADDT0
RECA1
PLLMSK
PLLSW
RECA2
ALL_PS
RECCK
VSP_SI
VSP_SO
XVSP_SCK
PBCK
ADDT4
PBCK
RECCK
SW_PS
ADDT5
TRRV
VREF
AFCK
RECDT
VFO_HD
VFO_VD
CTRL1
CTRL0
RECDT
TCK
XENA
VFIO_C4 VFIO_C5 VFIO_C6 VFIO_C7 VFI_VD VFI_OE
ADDT5
ADDT4
ADDT3
ADDT2
ADDT1
ADDT0
DATA_TO_SFD
DATA_FROM_SFD
FRL
SCOD_WINDOW
SFD_FCK
SFD_BCK
SFD_LRCK
VFI_C0 VFI_C1 VFI_C2 VFI_C3 VFI_HD VFO_HD VFO_VD VFO_OE
RECA2
RECA1
SW_PS
CTRL0
CTRL1
ALL_PS
PLLMSK
PLLSW
XSWE
SSS
TCK
TMS
TD_1-2
TD_2-3
XACC
DIR
FCLR
LBUS3 LBUS2 LBUS1 LBUS0
VSP_SI
VSP_SO
XVSP_SCK
XCS_VFD
VREF
FRRV
TRRV
TRRT
XCS_SFD
WRX
RDX
DRP
SWP
ALE
MCCE
MCDA8
MCDA9
MCDA0
MCDA1
MCDA2
MCDA3
MCDA4
MCDA5
MCDA6
MCDA7
OSDHD
OSDR
OSDL
OSDP
COL3
COL2
COL1
COL0
VFI_Y0
VFI_Y1
VFI_Y2
VFI_Y3
VFI_Y4
VFI_Y5
VFI_Y6
VFI_Y7
VFO_Y0
VFO_Y1
VFO_Y2
VFO_Y3
VFO_Y4
VFO_Y5
VFO_Y6
VFO_Y7
DIR
XACC
SSS
LINE_OUT_V
DATA_FROM_SFD2
DATA_TO_SFD2
OSDL
OSDR
COL3
OSDP
COL2
COL1
COL0
OSDHD
XRST_VSP
SWP
FRRV
XRST_VSP
SCOD_WINDOW
VFI_OE
LCKO
LCKO
SFD_LRCK
DATA_FROM_SFD2
SFD_BCK
LINE_OUT_V
DATA_TO_SFD2
DPVD
CO3 TESTD4
EYOUT
YI0
HVDD1
COL2
MCDA5
MSCSV
ADDT2
F358
RVDD1 VO TESTD2
RVDD6
ATF
(D_1.5V-1)
CI4 OVDD1
COL1
SCWIN
(D_2.8V-1)
(CO0)
MSSCK
ADDT3
TCK
RVDD2 HO
MCDA4
RVSS5
(D_2.8V-1)
AVDD1
CI2
LVD D2
COL0
MCHA1
(D_2.8V-1)
HVSS3
MSO
ADDT1
YI4
HVSS1 CI6
MCDA3
(A_2.8V-1)
DVDD1
(CO3)
BCKI
YI7
MVDD1
CO5
LBUS1
(D_2.8V-1)
RVSS6
MSI
ADDT0
YI5
MVSS2
VI
MCDA6
(A_2.8V-1)
ADDT4
HVSS2
CO0
LBUS0
(D_2.8V-1)
RVDD4
VREF
BCKO
YI6
LVSS3
HI
DRP
XENA
(A_2.8V-1)
COUT
(D_1.5V-1)
TRRV
XSWE
HVSS5 CO4
MCDA0
(D_1.5V-2)
PBCK
ADAI1
TDI
LVSS2
YO7
TESTD8
(A_2.8V-1)
DVDD3
TRRT
SSS
RVDD3 CO1
MCCE
(D_1.5V-1)
OSCIN
ADAO1
TESTD0
LVSS4
YO3
TESTD9
(D_1.5V-2)
AVDD3
LCKO
OSDHD
PVSS2
YO0
(D_1.5V-1)
RVSS1
XOO
CI7 LVSS1 CO7
XACC
(D_1.5V-2)
AVDD2
LRCKO PVDD2
YO1
(A_2.8V-2)
RVSS4
RECCK
TMS
OVSS1 CO6 TESTD1
(D_1.5V-2)
DVDD2
XOI
PVDD1
SWP
YO4
(D_1.9-1)
(CO1)
RECDT
WRX
HVDD2
TESTD5
(D_1.5V-2)
TRCKI
ALLPS
RVSS3
YO2
OVDD3
PLLMSK
RDX
OVDD2
TESTD3
(D_1.5V-2)
TRCKO
CTRL1
RVSS2
AFCKI
(MCDA8)
POI
FRRV
TEST
LVDD4
TESTD7
(D_1.9-1)
TSCKO
CTRL0
ECKI
(MCDA9)
POO
OCKI
TDO
LVDD3
TESTD6
(A_2.8V-2)
RVDD5
SPCKI
RECA2
YO5
PLLTES
FCKO
CI3 LVDD1
MCDA2
(A_2.8V-2)
IREFY
YOUT
LRCKI
YO6
OVSS2
PCO CI5
MVDD2
MCDA1
IREFE
PCROUT
ADAO2
OEI OVSS3
DVSS2
CI0 PVSS1
ALE
(A_2.8V-2)
OSCOUT
PCBOUT
ADAI2
OSDL
FRL
(CO2)
AVSS1
CI1
AVSS3
MCHA0
(A_2.8V-2)
IREFC
PYOUT
OCKO
SCAN
OSDR
XRST
HVDD3
DVSS1
YI2
DVSS3
DIR
(A_2.8V-2)
IREFP
PCOR
SWPS
OSDVD
OEO
LBUS3
HVDD4
ECBOUT
YI3
AVSS2
RECA1
FCLR
OSDP
PLLSW
DPHD
CO2
LBUS2
HVSS4
ECROUT
YI1
MVSS1
COL3
MCDA7
MSCSS
ADDT5
SDR
SIN
VSYNC
EXD
CS
BLKC
VC3
SLCK
GND
VDD
BLKA
TESTO
HSYNC
VC0
TESTVC1
RESET
N.C.
BLKB
VC2
46 TO(18/18)
47 TO(8/18,14/18
17/18(CN008))
48 TO(7/18,14/18)
49 TO(14/18)
27 TO(2/18,9/18
14/18,16/18)
TO(2/18)
28
16 TO(2/18)
BUFFER
BUFFER
CSP(CHIP SIZE PACKAGE)IC
CHARACTER GENERATOR
IC5301
CSP(CHIP SIZE PACKAGE)IC
DV SIGNAL PROCESSOR
IC5302
50 TO(7/18)
14 TO(2/18)
TO(16/18)
51
23 TO(2/18,10/18,
17/18(CN008))
52 TO(8/18)
TO(14/18)
53
54 TO(17/18
(CN011))
55 TO(17/18
(CN003))
56 TO(9/18)
10 TO(1/18,2/18,
10/18,12/18)
TO(10/18,11/18,
13/18,14/18,
17/18(CN003)
18/18)
57
58 TO(13/18,18/18)
59 TO(13/18)
REC
Y
PB
VIDEO SIGNAL
CHROMA Y/CHROMA SIGNAL
AUDIO
SIGNAL PATH
Ref.signal
REC REC/PB
SIGNAL PATH
PB
16
-REF.NO.:20,000 SERIES-
DV PROCESSOR(JC BLOCK)
VC-270 BOARD(6/18)
XX MARK:NO MOUNT
K
M
D
18 20
J
96
F
12 163 17
B
10 14 1913 21
E
8
L
7
H
155
I
4
G
11
C
N
2
TO(10/18)
115

DCR-PC115/PC115E/PC120BT/PC120E
4-35 4-36
DV INTERFACE
VC-270 (7/18)
For Schematic Diagram
•Refer to page 4-19 for printed wiring board.
:Voltage measurement is impossible
for the CSP ICs and the Transistors
that are shown with the mark.
±0.5%
R5752
12k
OFR
LBUS3
MCDA0
MCCE
56
R5763
±0.5%
56
R5761
±0.5%
FB5602
0uH
10k
R5760
±0.5%
C5601
0.1u
B
0.01u
B
C5607
FB5601
0uH
220p
B
C5617
RDX
LBUS1
SN104266BGGM-TEB
IC5603
1
AVS
2
AVD3
3
AVS
4
TPBIAS
5
AVD3
6
TPB-
7
TPB+
8
TPA-
9
TPA+
10
R0
11
R1
12
AVD3
13
AVD3
14
AVS
15
VDD2
16
VDD3
17
PWD
18
XRESETP
19
CNA
20
VSS
21
XRESETL
22
VDD2
23
XINT
24
ALE
25
XRW
26
XRD
27
XCS
28
VSS
29
DA0
30
DA1
31
DA2
32
DA3
33
VDD3
34
DA4
35
DA5
36
DA6
37
DA7
38
VSS
39
IDIR
40
XIACC
41
VDD2
42
ID3
43
ID2
44
ID1
45
ID0
46
VSS
47
ICLK
48
VSS
49
XINEN
50
FR
51
OFR
52
IFCLEAR
53
VDD3
54
TEST0
55
TEST1
56
TEST2
57
TEST3
58
TEST4
59
TEST5
60
TEST6
61
TEST7
62
VDD3
63
VSS
64
TMP0
65
TMP1
66
TMP2
67
TMP3
68
LPS
69
TM0
70
TM1
71
VDD2
72
VSS
73
ENEC
74
PLLVCC
75
PLLFLT
76
PLLGND
77
VDD3
78
VSS
79
XI
80
XO
XACC
10k
R5762
±0.5%
DIR
MCDA3
56
R5759
±0.5%
ALE
1u
B
C5616
C5614
0.1u
B
LCKO
LIP_SLEEP
XRST_PHY
0.01u
B
C5609
XRST_LINK
REG_GND
56
R5758
±0.5%
LPS
MCDA2
MCDA7
MCDA1
WRX
LBUS2
MCDA6
TRCK
LBUS0
±0.5%
12k
R5755
D_2.8V
MCDA5
MCDA4
10uH
L5601
XENA
B
C5613
0.01u
D_1.9V
XDVCN
FRL
6.3V
10u
P
C5608
4P
CN5601
1NTPB
2TPB
3NTPA
4TPA
FCLR
1
A
LIP_SLEEP
XRST_PHY
XDVCN
ALE
WRX
RDX
MCCE
XRST_LINK
MCDA3 MCDA4 MCDA5 MCDA6 MCDA7
DIR
MCDA0 MCDA1 MCDA2
XENA
FRL
FCLR
LPS
LBUS3
LBUS2
LBUS1
LBUS0
OFR
XENA
LBUS0
FRL
LBUS3
LBUS1
LBUS2
OFR
LPS
LIP_SLEEP
XRST_PHY
ALE
XRST_LINK
WRX
MCCE
XDVCN
MCDA0
MCDA3
RDX
MCDA4
MCDA1
MCDA2
MCDA5
MCDA7
MCDA6
XACC
TPA-
TPB+
TPB-
DIR
XACC
FCLR
TPA+
(D_2.8-2)
(D_2.8-2)
(D_2.8-2)
(D_1.9-2)
(D_1.9-2)
(D_1.9-2)
(D_1.9-2)
(D_2.8-3)
(D_1.9-2)
(D_2.8-3)
(D_2.8-3)
(D_2.8-3)
(D_2.8-3)
(D_2.8-2)
(D_2.8-2)
/(GND)
(GND)/
/(GND)
48
TO(6/18,
14/18)
60
TO(14/18)
TO(6/18)
50
TO(18/18)
61
CSP(CHIP SIZE PACKAGE)IC
IC5603
DV INTERFACE
DV
16
SIGNAL PATH
PB
CHROMA Y Y/CHROMA SIGNAL
VIDEO SIGNAL
REC
AUDIO
VC-270 BOARD(7/18)
DV INTERFACE(JC BLOCK)
-REF.NO.:20,000 SERIES-
XX MARK:NO MOUNT
D
96
F
123
B
10 13
E
8754
G
11
C
2

DCR-PC115/PC115E/PC120BT/PC120E
4-37 4-38
REC/PB HEAD AMP
VC-270 (8/18)
For Schematic Diagram
•Refer to page 4-19 for printed wiring board.
•Refer to page 4-92 for waveforms.
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
:Voltage measurement is impossible
for the CSP ICs and the Transistors
that are shown with the mark.
P1.0
R0.1
R0.1
P1.1
R0.1
P1.1
R0.1
P1.1
R0.1
P1.1
R0.1
P1.1
R0.1
P1.1
2.8
1.9
0
4.7
R2.3
P2.1
R0.1
P1.2
R0
P0.6
R2.3
P1.9
R3.5
P2.3
2.8
R0.1/P2.7
2.8
R0.2 P2.5 2.8 4.7 0 2.8 0 P0 R0.9 R2.3 P2.1
2.7 1.7 1.4 2.8 4.7 0.4 4.7
P1.5
R2.6 R3.5
P2.2
0.1 2.8 2.8 2.7 2.7 1.2 1.9 R1.4/P1.2 P1.3 R2.2
2.8
1.0
1.9
R0
P2.1
R0
P2.1
R1.9
P0
R1.9
P0
P0
R1.9
4.6
R4.1/P2.5
R3.2
P1.6
R3.2/P1.6
1.2
R3.5/P1.6
R3.3/P1.6
R3.3/P1.6
R3.5/P1.6
R3.5/P1.6
R3.3/P1.6
R3.3/P1.6
0
1.9
R0.8/P0 R0.9/P0
4.6
R3.5/P1.6
6
7
89
CXA2071R-T4
IC601
1
CP TC2
2
FAST ACCESS
3
PLL GND
4
PD HOLD
5
REC DATA
6
PLL VCC
7
REC XP
8
AD A VCC
9
LOCK MON
10
VRB
11
VRT
12
AD A GND
13
CLK
14
AD D VCC
15
DATA0
16
DATA1
17
DATA2
18
DATA3
19
DATA4
20
DATA5
21
AD D GND
22
XSCK
23
VDD
24
SI
25
XCS
26
S IO GND
27
ATF3
28
ATF2
29
ATF1
30
I/O VCC
31
JSWP
32
ATF OUT
33
BUF VCC
34
BUF OUT
35
AGC VCC
36
AGCTC1
37
AGCTC2
38
AGC GND
39
DC_TC1
40
DC_TC2
41
TESTIN
42
IN
43
F VCC
44
DECUP
45
R REF3
46
R REF2
47
F GND
48
CP TC1
CXA2072R-T4
IC602
1
XE
2
YE
3
D2E
4
GND
5
DIO
6
XO
7
YO
8
D2O
9
GND
10
D1L
11
XL
12
YL
13
D2L
14
GND
15
GND
16
GND
17
FBDP_R
18
PEAKT_IR
19
PEAKI_IR
20
RECI_IR
21
PB_IR
22
RECCONT_E
23
RECCONT_O
24
CL
25
CO
26
CE
27
PBYOUT
28
VCC2
29
PB X OUT
30
GND
31
RECA2
32
VCC3
33
RECA1
34
PBSW_PS
35
CONT0
36
CONT1
37
ALL_PS
38
TEST
39
VDD
40
CLK
41
GND
42
DATA
43
VCC1
44
NC
45
GND
46
GND
47
GND
48
D1E
12k
R609
10k
R610
XX
B
C625
22k
R618
22k
R615
±0.5%
220
R622
±0.5%
220
R623
±0.5%
220
R624
±0.5%
220
R620
470
R611
0.033u
B
C615
1608
150k
R607
0.1u
B
C603
0.01u
B
C601
0.01u
B
C609
0.01u
B
C607
47p
CH
C612
0.01u
B
C611
47p
CH
C617
0.01u
B
C618
0.01u
B
C623
±0.5%
9100
R616
±0.5%
9100
R617
0.1u
B
C627
0.1u
B
C626
RP_4.6V
RP_2.8V
LND602
A
LND601
A
0.01u
B
C614
REC_CRRT0
REC_CRRT1
10k
R614
4700
R613
XCS_TRF
SWP
0.01u
B
C622
10uH
L601
2520
0.01u
B
C602
1M
R606
12k
R612
XDRP_SCK
DRP_SO
10uH
L602
2520
REG_GND
RF_IN
RF_MON
FB601
0uH
PBCK
CTRL0
RECCK
ADDT2
ADDT5
ALL_PS
PLLSW
RECA2
RECDT
ADDT4
ADDT3
ADDT1
RECA1
PLLMSK
SW_PS
ADDT0
CTRL1
10P
CN601
1
2
3
4
5
6
7
8
9
10
±0.5%
XX
R619
±0.5%
XX
R621
0.01u
B
C605
10uH
L603
2520
CFG_DUTY
10V
1u
C604
2012
D_1.9V
6.3V
10u
C608
PTA
R608
68
LND603
A
2012
1u
B
C606
EC3101C-PM-TL
Q601
6800
R602
10k
R601
B
0.1u
C613
B
470p
C616
B
470p
C610
0
R605
0.01u
B
C619
B0.1u
C621
B
0.1u
C620
0.01u
B
C624
1
A
REC_CRRT0
REC_CRRT1
ALL_PS
SW_PS
RECA2
REC_CRRT0 REC_CRRT1
RECA1
RECCK
RECDT
PLLSW
RECDT
PLLMSK
SWP
DRP_SO
XDRP_SCK
XCS_TRF
XDRP_SCK
DRP_SO
SWP
XCS_TRF
SW_PS
ALL_PS
CTRL1
CTRL0
RECA2
PLLSW
PLLMSK
RECCK
RECDT
RECA1
CTRL0
CTRL1
YSDL
XEVEN
GND
GND
XODD
XSDL
GND
GND
YEVEN
YODD
IC601
EQ.A/D CONV,PLL
REC/PB
HEAD AMP
IC602
ODD
EVEN
VIDEO HEAD
MD BLOCK
J-MECHA
TO(18/18)
62
TO(6/18)
52
63 TO(14/18)
47 TO(6/18,14/18,
17/18(CN008))
64 TO(15/18)
TO(17/18
(CN008))
65
16 PB
REC
AUDIO
Y/CHROMA SIGNAL
VIDEO SIGNAL
CHROMA
SIGNAL PATH
Y
Ref.signal
PB
SIGNAL PATH
REC/PBREC
REC/PB HEADAMP(RF BLOCK)
XX MARK:NO MOUNT
-REF.NO.:20,000 SERIES-
VC-270 BOARD(8/18)
D
96
F
12 163
B
10 1413
E
87
H
1554
G
11
C
2

DCR-PC115/PC115E/PC120BT/PC120E
4-39 4-40
VIDEO I/O
VC-270 (9/18)
For Schematic Diagram
• Refer to page 4-19 for printed wiring board.
:Voltage measurement is impossible
for the CSP ICs and the Transistors
that are shown with the mark.
C806
0.01u
B
C809
1u B
C829
0.01u
B
C814
1u
B
C810
1u B
C807
0.22u
B
C811
0.033u B
C816
1u
BC830
10u
6.3V
TA
P
C831
XX
C813
10u
6.3V
TA
P
C815
0.01u
B
C821
0.1u
B
L804
10uH
XCS_IO
VSP_SO
XVSP_SCK
FB801
0uH
L801
10uH
0.01u B
C824
10k
R821
D_2.8V
A_4.6V
REG_GND
IC801_C_OUT
IC801_Y_OUT
VIDEO_I/O
S_C_I/O
S_Y_I/O
ACC_CONT
AGC_CONT
IC5302_Y_OUT
IC5302_C_OUT
0.01u
B
C818
SDC_IN
4700
R802
100
R803
0.01u
B
C801
220k
R804
4700
R801
±0.5%
22k
R815
2.2u
B
C808
2.2u B
C804
2.2u B
C805
2.2u B
C823
2.2u
B
C826
1k
R826
22p
CH
C833
1k
R805
1k
R806
33
R807
33
R808
33
R809
33
R810
33
R811
33
R812
EC3201C-PM-TL
Q801
1k
R817
1k
R819
1k
R829
R827
XX
B
0.01u
C838
UNRL11300AS0
Q802
2SC5376C-B(TPL3)
Q805
XVIDEO_IN
2SC5376C-B(TPL3)
Q804
1k
R828
Q803
XX
5V
220u
C834
5V
220u
C836
AN2225NBBTBV
IC801
123456789101112
13 14 15 16 17 18 19 20 21 22 23 24
252627282930313233343536
37383940414243444546474849
1k
R816
1k
R818
1
A
VIDEO_I/O
S_Y_I/O S_C_I/O
VSP_SO XVSP_SCK XCS_IO
VIDEO_I/O
S_Y_I/O
XVSP_SCK
VSP_SO
XCS_IO
ACC_CONT
AGC_CONT
AGC_CONT
DR_Y_OUT
ACC_CONT
DR_V_OUT
S_C_I/O
DR_C_OUT
DR_V_OUT
DR_Y_OUT
DR_C_OUT
C_GCA_CONT AGC_VOUT C_IN2 MAIN_VCC C_IN3 D_GND C_IN4 D_VCC SI XSCK XCS C_GND
SDC
DRV_C_OUT
C_VCC
Y_GND
Y_INV
DRV_Y_OUT
Y_VCC
V_GND
V_INV
DRV_V_OUT
V_VCC
IR_V_OUT
MM_TC2
4FSC_OUT
MM_TC3
XTAL
PLL_VCC
EXTAL
APC_FIL
BGT_OUT PLL_GND
INPUT_C_OUT
VREF
INPUT_Y_OUT
IR
MAIN_GND1
Y_IN1
MAIN_GND2
SYNC_SEP_TC
Y_IN2
CLAMP_TC1
Y_IN3
CLAMP_TC2
Y_IN4
Y_GCA_CONT
C_IN1
66 TO(10/18)
TO(17/18(CN003))
67
TO(14/18)
68
27 TO(2/18,6/18,
14/18,16/18)
TO(6/18)
56
TO(18/18)
69
IC801
VIDEO I/O
CSP(CHIP SIZE PACKAGE)IC
SWITCH
SWITCH
SWITCH
BUFFER
VC-270 BOARD(9/18)
XX MARK:NO MOUNT
-REF.NO.:20,000 SERIES-
VIDEO I/O(IO BLOCK)
SIGNAL PATH
PB
VIDEO SIGNAL
Y/CHROMAY
REC
CHROMA
16
D
96
F
123
B
10 13
E
8754
G
11
C
2
Ver 1.2 2003. 05

DCR-PC115/PC115E/PC120BT/PC120E
4-41 4-42
VIDEO A/D CONVERTER
VC-270 (10/18)
For Schematic Diagram
•Refer to page 4-19 for printed wiring board.
-0.3
4.7
4.6
R-0.3
P0
R-0.3
P0
00
:Voltage measurement is impossible
for the CSP ICs and the Transistors
that are shown with the mark.
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
ACC_CONT
IFI_OE
IFI_Y6
IC801_Y_OUT
10k
R709
HI_SI
1u
B
C709
IFI_C4
IFI_C3
0.01u
B
C713
A_4.6V
IFI_Y5
IFI_C2
0.01u
B
C717
XSYS_RST
D_2.8V
0.01u
B
C702
AGC_CONT
0.01u
B
C708
AFCK
470
R710
0.1u
B
C706
IFI_C0
0.01u
B
C711
0.1u
B
C722
HI_SO
IFI_Y4
IFI_C7
6.3V
10u
C705
IFI_Y0
0.01u
B
C719
0.01u
B
C716
0.1u
B
C712
IFI_C5
XCS_IC701
REG_GND
IFI_C6
IFI_C1
IC801_C_OUT
0.1u
B
C724
0.01u
B
C715
47k
R707
SPCK
IFI_Y1
0.01u
B
C714
10uH
L701
IFI_Y3
FB701
0uH
IFI_Y2
0.1u
B
C728
XHI_SCK
10uH
L702
0
R719
IFI_Y7
IFI_VD
IFI_HD
A_2.8V
R712
100k
0.1u
B
C720
TDO
TCK
TMS
TD_2-3
100k
R717
1k
R702
3900
R703
33p
CH
C701
2SA2018H-T2L
Q704
IC701
MB87L1241LGA-G-ER
1
ADABOT
2
ADAIN
3
ADATOP
4
ADAVDD
5
ADAVSS
6
AD8IN
7
AD8BOT
8
AD8VDD
9
AD8VSS
10
AD8TOP
11
AD8TB
12
DAVSS
13
DAREF
14
APCVO
15
AGCVO
16
CLPVO
17
ACCVO
18
DATOP
19
DABOT
20
DAVDD
21
XPLRST
22
PLLVSS
23
PLLVDD
24
OSVDD
25
BCKI
26
OSVSS
27
VCXOI
28
VCXOO
29
DVDD0
30
DVSS0
31
EXCKI
32
MCSEL
33
OSCSEL
34
ACLKO
35
XACLKE
36
AOE
37
AVD
38
AHD
39
DVSS1
40
DVDD1
41
XRST
42
DCOUT7
43
DCOUT6
44
DCOUT5
45
DCOUT4
46
DCOUT3
47
DCOUT2
48
DCOUT1
49
DCOUT0
50
DVDD2
51
DVSS2
52
DYOUT7
53
DYOUT6
54
DYOUT5
55
DYOUT4
56
DYOUT3
57
DYOUT2
58
DYOUT1
59
DYOUT0
60
TS0
61
TS1
62
DVDD3
63
XSCK
64
SI
65
XCS
66
SO
67
MZSEL
68
ZCKI
69
DVSS3
70
TS2
71
VERIFY
72
TDI
73
TDO
74
TMS
75
TCK
76
TRST
77
RCKSEL
78
PSCNTO
79
DVSS4
80
ADATB
680
R708
6.3V
TA
10u
C707
UNRL21300AS0
Q705
10u
6.3V
C704
EC3201C-PM-TL
Q703
10k
R705
10k
R706
6.3V
10u
C727
XX
R720
HN1A01FE-Y/GR(TPLR3)
Q706
3
2
1
6
5
4
2200
R704
1
A
TDO
TMS
TCK
TMS
TD_2-3
TDO
TCK
TD_2-3
70
TO(18/18)
TO(9/18)
66
TO(1/18,2/18,
6/18,12/18)
10
37
TO(4/12,11/18,
13/18,14/18)
TO(6/12,11/18,
13/18,14/18,
17/18(CN003),
18/18)
57
29
TO(2/18)
23
TO(2/18,6/18,
17/18(CN008))
TO(17/18(CN008))
72
16
SIGNAL PATH
REC
CHROMA Y
VIDEO SIGNAL
PB
Y/CHROMA
VIDEO A/D CONVERTER(IN BLOCK)
-REF.NO.:20,000 SERIES-
VC-270 BOARD(10/18)
XX MARK:NO MOUNT
D
96
F
123
B
10
E
87
H
54
G
11
C
2
BUFFER
CLP
SWITCH
SWITCH
TO(13/18)
71
IC701
VIDEO A/D CONVERTER
CSP(CHIP SIZE PACKAGE)IC
115
TO(6/18)

DCR-PC115/PC115E/PC120BT/PC120E
4-43 4-44
CAMERA CONTROL
VC-270 (11/18)
For Schematic Diagram
•Refer to page 4-19 for printed wiring board.
•Refer to page 4-92 for waveform.
2.8
2.5
P0.7
R1.1
R1.1
P2.2
2.8
2.8
0.5 1.4 2.5 0 2.8 2.8
1.2 1.6 1.2 0.9 0.9 1.4 0.9 2.8
R1.1/P0.5 17
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
:Voltage measurement is
impossible for the CSP ICs
and the transistors that
are shown with the mark.
DCR-PC115/
PC120BT/PC120E
DCR-PC115E
DCR-PC115
DCR-PC115E
DCR-PC120BT
DCR-PC120E
:The Semiconductors shown
by the mark,
cannot be measured of
their voltages and waveforms
due to machines mechanical
stracture.
NT_SHOT
100k
R464
TEMP
ZOOM_SW_AD
1k
R457
REG_GND
100k
R462
CAM_SO
P
6.3V
10u
C452
1k
R472
CAM_SCK
0.1u
B
C455
B
0.01u
C459
4700
R480
100k
R468
1k
R460
XCS_CAM
10uH
L451
100k
R453
1k
R465
YS_OUT
47k 0603
R459
100k
R470
20MHz
X451
C_RESET
4700
R479
XSYS_RST
XHI_SCK
1k
R481
100k
R461
0.1u
B
C458
FOCUS_A
1M
R474
0.1u
B
C454
D_2.8V
XCAM_RST
CS_CAM
FOCUS_B
0.1u
B
C456
0603
1M
R477
ND_PWM
MF_VCC
HI_SO
I_HALL_AD
100k
R452
ND_HALL_AD
B
0.01u
C457
IRIS_PWM
47k 0603
R456
SOFT_V
HI_SI
CAM_SI
IC452
CXP973048-214GA-T6
UCORE_STBY
1
STBY_S/H
2
XIC204_RST
3
VRI
4
SSS
5
XWEN
6
SENS_ON
789
9
10
SOFT_V
1112
VSS
13
NIGHT_SHOT
14151617181920
MF_LED
21
MF_A
22
MF_B
232425
VD
26
VFI VD
27
XCS_EEPROM
28
XWEN_EEPROM
29
FLD
30
XWEN_MEM
31 32
SI1(CAM)
33
SO1(CAM)
34
SCK1(CAM)
35 36 37
XRST
38
VSS
39
XTAL
40
EXTAL
41
VDD
42
IRIS_PWM
43 44 45
ND_PWM
46
SCS0(HI)
47
SI0(HI)
48
SO0(HI)
49
SCK0(HI)
50
51
SI2(AD)
52
SO2(AD)
53
SCK2(AD)
54
AVSS
55
GENERAL_AD
56 57
YS_OUT
58
PS_OUT
59 60
PD_AD
61
ZOOM_SW_AD
62
FOCUS_A
63
FOCUS_B
64
ND_HALL_AD
65
I_HALL_AD
66
LENS_THEMAL_AD
67
AVSS
68
AVref
69
VDD
70
R_CH_DET
71
L_CH_DET
72
EXT_MIC_JACK
73
XMIC_MONO
74 75
TEST_B
76
TEST_A
777879
RXD
80
TXD
8182
TEST_C
838485
PWE
86
VDD
87
VSS
8889
IR_LED_ON
90
SW_LED_ON
91
F_TALLY_LED
9293
TALLY_LED
949596
STRB_DA
97
CS_CAM
98
CS_AD
99
XCAM_RST
100
ZOOM_MIC_CONT
FRQ
A_2.8V
10u
4V
C461
I_HALL_OFFSET
10uH
L452
I_HALL_GAIN
F_MR_REF
ND_HALL_OFFSET
M62366GP-70ED
IC453
1
VSS
2
IRIS_GAIN
3
IRIS_OFFSET
4
ND_GAIN
5
ND_OFFSET
6
HALL_REF
7
F_MR_REF
8
LD_EVR
9
IR_V_DEV
10
VDD
11
VCC
12
IR_CARR
13
ZOOM_MIC_CONT
14
DO
15
LD
16
CLK
17
DI
18
Z_MR_REF
19
FRQ
20
GND
Z_MR_REF
ND_HALL_GAIN
0.01u
C462
HALL_REF
CM_VD
TG_FLD
100k
R458
XIC204_RST
470k
R455
470k
R463
0.1u
B
C451
B
0.01u
C460
CL451
100k
R469
100k
R466
UNRL11100AS0
Q451
STBY_AD
VRI
470k
R451
470k
R454
0.1u
B
C453
SENS_ON
VFI_OE
VFI_VD
AK6480BL-L
IC451
1
XCS
2
SCK
3
DI
4
DO
5
GND
6
RST
7
BUSY
8
VCC
4700p
B
C463
0.1u
B
C464
PD_OUT
CL003
CL004
CL005
CL006
TC7WH123FU(TE12R)
IC2501
1
A
2
B
3
CLR
4
GND
5
Q
6
CX
7
RX/CX
8
VCC
4700
R2502
AFLED_K
Q2501
V8280
UNRL21300AS0
MT_4.9V
22k
R2510
47
R2509
MA2S111-(K8).SO
D001
EC3101C-PM-TL
Q2502
AF_LD_VCC
LD_EVR
C2501
4.7u
FV8280
UNRL21300AS0
Q2503
SAFE_ON
220k
R2506
XX
R2507
0.1u
C2502
15k
R2504
L2501
10uH
47
R2508
12k
R2503
EC3201C-PM-TL
Q2504
47k
R2501
0603
47k
R484
*
R473
100k
R476
47k
R482
0.1u
C466
0.1u
C465
1k
R478
R475
*
0603
0
R485
XX
C467
C2503
6.3V
1u
B
1
A
PS_OUT
CAM_SCK
CAM_SCK
CAM_SO
STRB_DA
XWEN_EEPROM
CAM_RXD
HI_SI HI_SO XCS_CAM
STRB_DA
CS_CAM
XHI_SCK
CAM_SCK
CAM_SI
CAM_XCS_EEPROM
CAM_XCS_EEPROM
PS_OUT
HI_SO
XWEN_EEPROM
CAM_TEST_A
YS_OUT
CAM_SO
XHI_SCK
IRIS_PWM
CAM_SI
TEMP
HI_SI
I_HALL_AD
IRIS_PWM
YS_OUT
CAM_SO
PS_OUT
C_RESET
CAM_RXD
TG_FLD CM_VD
ND_HALL_AD
FOCUS_A
CAM_TXD
FOCUS_B
CAM_TEST_A
ND_HALL_AD
CAM_SO
SOFT_V
CS_CAM
CAM_TXD
MF_VCC
XCS_CAM
HALL_REF
F_MR_REF
HALL_REF
ND_HALL_GAIN
ND_HALL_OFFSET
F_MR_REF
Z_MR_REF
ND_HALL_GAIN
ZOOM_MIC_CONT
I_HALL_GAIN
Z_MR_REF
I_HALL_OFFSET
I_HALL_OFFSET
ND_HALL_OFFSET
I_HALL_GAIN
ND_PWM
CM_VD
SOFT_V
MF_VCC
CAM_SCK
XIC204_RST
XCAM_RST
TG_FLD
CAM_SI
NT_SHOT
SENS_ON
NT_SHOT
SENS_ON
C_RESET
FOCUS_A
ZOOM_SW_AD
ZOOM_SW_AD
XIC204_RST
XCAM_RST
ND_PWM
TEMP
I_HALL_AD
FOCUS_B
ZOOM_MIC_CONT
CAMERA CONTROL
IC452
CSP(CHIP SIZE PACKAGE)IC
EEPROM
IC451
IC453
EVR
AF LD SAFETY
IC2501
1
TO(1/18)
19
TO(2/18)
13
TO(2/18)
7
TO(1/18)
TO(1/18,2/18
12/18)
5
TO(2/18)
25
57
TO( 6/18,10/18,
13/18,14/18,
17/18(CN003)
,18/18)
TO(17/18(CN009))
111
73
TO(17/18(CN003))
TO(1/18)
8
TO(18/18)
74
TO(17/18(CN009))
75
TO(13/18)
76
TO(4/18,10/18,
13/18,14/18)
37
TO(12/18)
77
TO(17/18(CN009))
78
SWITCH
SWITCH
SWITCH
SWITCH
16
CAMERA CONTROL(CM,AFLD BLOCK)
-REF.NO.:20,000 SERIES-
VC-270 BOARD(11/18)
XX MARK:NO MOUNT
K
D
J
96
F
12 163 17
B
10 1413
E
8
L
7
H
155
I
4
G
11
C
2
SWITCH
*R473 100k:
68k:
*R475 47k:
56k:
10k:
22k:

DCR-PC115/PC115E/PC120BT/PC120E
4-45 4-46
FOCUS/ZOOM MOTOR DRIVE
VC-270 (12/18)
For Schematic Diagram
•Refer to page 4-19 for printed wiring board.
2.8 4.9 0 2.8 0 P0.2 R2.5 P0.2 R2.3 R2.8 P0.2 P0 R2.7 P2.5 R1.4
4.9 4.9 4.9
P0.5
R2.4 R2.6
P0.5 P0.5
R2.2 R1.4
P0
R2.8
P0
R1.3
P0
R2.8
P0
2.8
2.5
2.3
R1.1/P0.5
2.1
R1.3/P0
R2.8/P0
R1.4/P0
R2.8/P0
2.8
1.4 1.4 1.4 1.4 1.4 1.4
P1.5
R1.3
P2.4
R0.5
1.4
2.8
1.4
2.8
0.8
R1.0/P2.1
R0.5/P2.4
R1.3/P1.5
2.8
2.8
2.8 1.4 2.8
R1.0/P2.1
1.4 1.4 1.4 1.4 0.8 1.4 1.4
:Voltage measurement
is impossible for
the CSP ICs and
the transistors that
are shown with
the mark.
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
* :Cannot be
measured
B
0.001u
C236
10k
R258
C241
22u
4V
TA A
B
0.1u
C208
10k
R271
330
R268
220k
R259
47k
R261
10uH
L201
470p
B
C233
1k
R270
C209
33u
6.3V
TA B
1k
R265
XX
C230
10uH
L203
1k
R255
0.01u
B
C227
1M
R256
22k
R257
B
0.1u
C232
A_3.1V
B
0.1u
C240
0.1u
B
C231
F_MR_REF
470k
R260
IC204
CXD9571R-TEB
CP
1
OPVCC
2
ADVSS
3
ADVDD
4
AD0
5
AD1
6
AD2
7
AD3
8
ADVCC
9
ADGND
10
DPVCC
11
DP
12
DO
13
DN
14
EP
15
EO
16
EN
17
FP
18
FO
19
FN
20
OPGND
21
LVDD
22
CLK
23
VD
24
XCLR
25
SCK
26
SO
27
SI
28
CS
29
LVSS
30
PWM1
31
EN1
32
PWM0
33
EN0
34
LVDD
35
TEST1
36
TEST0
37
SCAN_EN
38
LVSS
39
OPGND
40
AN
41
AO
42
AP
43
BN
44
BO
45
BP
46
CN
47
CO
48
B
0.1u
C224
C226
33u
4V
TA A
FOCUS+
FOCUS-
ZOOM+
ZOOM-
I_DRIVE+
F_MR_A
F_MR_B
Z_MR_A
Z_MR_B
Z_MR_REF
SPCK
CAM_SCK
CAM_SO
CS_CAM
XIC204_RST
CM_VD
CAM_SI
A_2.8V
REG_GND
MT_4.9V
0.47u
B
C235
0.01u
B
C237
2200p
B
C238
ND_PWM
22k
R266
IRIS_COM
47k
R269
22k
R263
ND_HALL_GAIN
ND_HALL-
ND_HALL_OFFSET
ND_HALL_AD
HALL_REF
ND_BIAS-
ND_BIAS+
ND_HALL+
ND_DRIVE+
ND_DRIVE-
D_2.8V
10uH
L202
FB201
0uH
B
0.1u
C225
10k
R240
22k
R239
10k
R237
0603
R251
27k
SHUTTER_ON
1200
R230
100k
R210
1/10W
10
R204
180k
R233
4700
R212
22k
R228
XX
C215
B
0.001u
C214
180k
R227
B
0.1u
C210
0.033u
C207
2700
R232
B
0.01u
C216
180k
R236
22k
R222
39k
R226
0.1u
B
C203
10k
R235
B
0.1u
C205
18k
R223
B
1u
C206
47k
R215
B
0.01u
C212
220
R206
10k
R211
12k
R231
180k
R234
330
R224
180k
R225
I_HALL_AD
I_DRIVE-
I_BIAS+
IRIS_PWM
I_HALL_OFFSET
I_HALL+
I_BIAS-
C213
0.47u
I_HALL_GAIN
I_HALL-
C239
XX
B
C242
0.1u
R202
XX
R203
0B
C201
XX
100k
R209
B
3300p
C204
B
C202
0.1u
B
2200p
C222
B
2200p
C221
B
2200p
C220
B
2200p
C223
1SS401(TE85L)
D201
B
XX
C217
UPD16877MA-6A5-E2
IC201
1
VM1
2
A1_FA
3
PGND
4
A2_FB
5
A3_ZA
6
PGND
7
A4_ZB
8
VM4
9
IN1
10
EN1
11
IN2
12
EN2
13
IN3
14
EN3
15
IN4
16
EN4
17
B4_ZB
18
PGND
19
B3_ZA
20
VM2_3
21
B2_FB
22
PGND
23
B1_FA
24
VDD
CAM_DD_ON
MA4L11100AS0
D203
EC3201C-PM-TL
Q201
EC3201C-PM-TL
Q203
EC3201C-PM-TL
Q202
EC3201C-PM-TL
Q204
10k
R252
100
R273
WTGA-NJM12902C
IC202
1
OUT
2
IN(-)
3
IN(+)
4
VCC
5
IN(+)
6
IN(-)
7
OUT
8
OUT
9
IN(-)
10
IN(+)
11
GND
12
IN(+)
13
IN(-)
14
OUT
WTGA-NJM12902C
IC203
1
OUT
2
IN(-)
3
IN(+)
4
VCC
5
IN(+)
6
IN(-)
7
OUT
8
OUT
9
IN(-)
10
IN(+)
11
GND
12
IN(+)
13
IN(-)
14
OUT
WTGA-NJM12902C
IC205
1
OUT
2
IN(-)
3
IN(+)
4
VCC
5
IN(+)
6
IN(-)
7
OUT
8
OUT
9
IN(-)
10
IN(+)
11
GND
12
IN(+)
13
IN(-)
14
OUT
XX
R279 0
R280
1k
R267
39k
R248
±0.5%
1k
R243
±0.5%
39k
R244
±0.5%
1k
R247
39k
R249
±0.5%
39k
R245
±0.5%
1k
R250
±0.5%
1k
R246
10k
R241
22k
R242
10k
R238
B
XX
C218
B
0.01u
C211
XX
C219
470k
R272
0.22u
B
C234
2200
R262
15k
R264
1
A
PWM0 EN0 PWM1 EN1
CS_CAM
CAM_SO
CAM_SI
CAM_SCK
F_MR_B
CAM_SCK
XIC204_RST
CM_VD
CAM_SI
CAM_SO
CS_CAM
ND_HALL+
Z_MR_REF
CM_VD
PWM1
EN1
PWM0
EN0
F_MR_A
Z_MR_B
Z_MR_A
XIC204_RST
ND_BIAS+
Z_MR_A
F_MR_B
F_MR_A
Z_MR_B
Z_MR_REF
ND_HALL+
ND_BIAS+
ND_HALL-
ND_HALL-
ND_BIAS-
ND_BIAS-
F_MR_REF
F_MR_REF
9
TO(1/18)
TO(1/18,13/18,
18/18)
6
77
TO(11/18)
TO(2/18)
22
TO(18/18)
79
TO(1/18,2/18,
11/18)
5
TO(1/18,2/18,
6/18,10/18)
10
IC205
ND HALL AMP
CSP(CHIP SIZE PACKAGE)IC
IC203
IRIS DRIVE,HALL AMPIRIS DRIVE,HALL AMP
IC202
FOCUS/ZOOM MOTOR DRIVE
IC201
IC204
FOCUS/ZOOM MOTOR DRIVE
CSP(CHIP SIZE PACKAGE)IC
SWITCH
SWITCH
16
-REF.NO.:20,000 SERIES-
XX MARK:NO MOUNT
VC-270 BOARD(12/18)
FOCUS/ZOOM MOTOR DRIVE(LD BLOCK)
K
M
D
18
J
96
F
12 163 17
B
10 14 1913
E
8
L
7
H
155
I
4
G
11
C
2
AMP
BUFFER
CSP(CHIP SIZE PACKAGE)IC

DCR-PC115/PC115E/PC120BT/PC120E
4-47 4-48
HI CONTROL
VC-270 (13/18)
For Schematic Diagram
•Refer to page 4-19 for printed wiring board.
•Refer to page 4-92 for waveforms.
NO MARK:REC/PB MODE
:Voltage measurement is impossible
for the CSP ICs and the Transistors
that are shown with the mark.
3.3
3.1
2.9
3.0
7.6
3.0
2.8
2.8
2.2
2.8 2.8 2.8
2.1
2.1 2.2
2.4
0 0 2.8
0
2.8
0 0
2.7
0.4
5.0
5.0
3.0
0
0
3.0
0.2
3.0
2.6
0.2 2.7
10
11
470
R1163
KEY_AD2
470k
R1170
HI_SO
1k
R1188
820k
±0.5%
R1230
HI_XRESET
AV_JACK_IN
0.1u
B
C1138
10V
1u
B
C1139
EXT_MIC_DET
INIT_CHARGE_ON
1k
R1183
HOTSHOE_ID2
1k
R1122
5600
R1178
32.768kHz
X1102
1M
R1145
XCS_MECHA
BATT_UNREG
0.01u B
C1137
XEJECT_SW
B
XX
C1130
VTR_UNREG
VTR_DD_ON
10M
R1201
KEY_AD3
B
6800p
C1110
XX
IC1103
1
GND
2
VIN
3
VOUT
4
NC
100k
R1129
KEY_AD5
1k
R1143
EVER_3.0V
100k
R1226
OSD_SO
1u
B
C1104
KEY_AD4
100k
R1236
10u
6.3V
C1118
BATT/XEXT
SCHARGE_LED
0.1u
B
C1127
1k
R1241
100k
R1222
100k
R1146
FB1102
0uH
HI_SI
XX
C1106
XCS_OSD
B
0.1u
C1123
100k
R1235
1k
R1142
XCS_EVF
B
XX
C1132
1k
R1125
XSYS_RST
B
0.1u
C1125
1k
R1124
FAST_CHARGE
XPHOTO_FREEZE
10k
R1231
HN1L02FU(TE85R)
Q1109
3
5
4
6
2
1
B
XX
C1129
SHOE_ON
CH
12p
C1135
25V
1k
R1123
0.01u
B
C1119
470k
R1168
XOSD_SCK
CH
10p
C1136
KEY_AD7
XCS_IC701
HOTSHOE_ID1
DIS_HISO
SHOE_CONT_AD
2700
R1244
XS/S_SW
100k
R1243
XCC_DOWN
SCHARGE_ON
47k
R1233
0.047u
B
C1105
330k
±0.5%
R1189
0.1u
B
C1124
LANC_DC
XPHOTO_STBY_SW
XSCHARGE_FULL
XCS_DD
LANC_SIG
TL1596CPWR
IC1105
1
UNREG
2
NC
3
C
4
POWER
5
NC
6
GND
7
NC
8
VCC
9
WAKE
10
DATA
11
LANC_SIG
12
DATA
13
NC
14
LANC_DC
XCS_CAM
33
R1102
XS_JACK_IN
USB_DET
KEY_AD6
1k
R1186
1k
R1210
XCPC_IN
100k
R1174
1k
R1185
100k
R1228
XX
D1103
21
0.1u
B
C1140
10V
150k
R1200
D_2.8V
B
XX
C1126
BATT_LI_3V
820k
±0.5%
R1229
CXP931128-015GA-T6
IC1104
1
XVTR_MODE_SW
2
XCAM+STBY_SW
3
XS/S_SW
4
XEJECT_SW
5
XCC_DOWM
6
XPHOTO_FREEZE
7
XPHOTO_STBY_SW
8
XLANC_POWER_ON
9
POWER_LED
10
XFTALLY_LED
11
TALLY_LED
12
SW_LED
13
MELODY_ENV
14
CHARGE_LED_ON
15
XIR_LED_ON
16
CHIME_PWR_CONT
17
VDD
18
GND
19
XDS_WAKE_UP
20
IR_ON
21
SHOE_ON
22
STROBE_PLUNGER
23
LCD_COM/XDATA
24
INIT_CHARGE_ON
25
CAM_DD_ON
26
VTR_DD_ON
2728
RCH_DET
29
LCH_DET
30
CAM_SI
31
CAM_SO
32
CAM_SCK
33
TEST_B
34
TEST_A
35
IRIS_PWM
36
ND_PWM
37
NC37
38
STROBE_PWM
39
STROBE_SENS_ON
40
NIGHT_SHOT
41
SSS
42
XSWE
43
XCS_EEPROM
44
N.C
45
HI_EVER_SO
46
HI_EVER_SCK
47
XCS_LCD_DRIVER
48
XCS_EVF
49
XCS_LCD
50
XCS
51
XCS_MECHA
52
HI_SI
53
HI_SO
54
HI_SCK
55
XCS_DS
56
SI2(AD)
57
SO2(AD)
58
SCK2(AD)
59
SCHARGE_ON
60
SCHARGE_LED
61
STRB_DA
62
XCS_AD
63
XCS_CAM_CORE
64
C_RESET
65
CAM_LATCH_VD
66
FLD
67
XRESET
68
GND
69
XTAL_OUT
70
XTAL_IN
71
VDD
72
GND
73
VDD(PLL)
74
TG_V
75
SYS_V
76
DIS_SIO_MECHA
77
XSCHARGE_FULL
78
MF_PULSE_A
79
NC79
80
BATT_IN
81
STROBE_DOWN
82
LANC_IN
83
LANC_OUT
84
CHARGE_INH
85
FAST_CHARGE
86
XSIRCS_IN
87
IB_SO
88
IB_SI
89
SIRCS_OUT
90
CHIME_SDA
91
CHIME_SCL
92
XLANC_ON
93
XSYS_RST
94
XCAM_RESET
95
XRST
96
XDS_FLASH_RST
97
XDS_RST
98
VDD
99
32KHZ_IN
100
32KHZ_OUT
101
GND
102
TEST_C
103
TEST_D
104
DIAL_A
105
DIAL_B
106
V_JACK_IN
107
XS_JACK_IN
108
EXT_MIC_JACK
109
EXT_MIC_MONO
110
GND
111
AVREF0
112
BATT_SENSE
113
ACV_SENSE
114
VTR_DD_SENSE
115
HOT_SHOE_ID1
116
HOT_SHOE_ID2
117
SHOE_CONT_AD
118
N.C
119
USB_DET
120
CHIME_AD0
121
CHIME_AD1
122
CHIME_AD2
123
AVREF1
124
AVDD
125
XCS_OSD
126
KEY_AD0
127
KEY_AD1
128
KEY_AD2
129
KEY_AD3
130
KEY_AD4
131
KEY_AD5
132
KEY_AD6
133
KEY_AD7
134
KEY_AD8
135
USB_D+PULLUP(T.P.OUT_Y)
136
T.P.SEL1
137
T.P.SEL2
138
AVREF2
139
GENERAL_AD
140
YS_OUT
141
PS_OUT
142
NC142
143
NC143
144
MF_VRA
145
MF_VRB
146
NC146
147
LENS_THERMAL
148
ND_HALL
149
IRIS_HALL
150
PWE
151
VDD
152
GND
153
ZOOM_SW
154
DS_MAD
155
XWEN_EEPROM
156
N.C
157
MELODY
158
XCS_DD
159
TxD
160
RxD
161
INT_STROBE_ON
162
EXT_STROBE_ON
163
MF_PULSE_B
164
MF_LED
165
ZOOM_RST_LED
166
FOCUT_RST_LED
167
ZOOM_RST_SENSOR
168
FOCUS_RST_SENSOR
169
XLANC_JACK
170
N.C
171
BATT/XEXT
172
N.C
173
MS_IN
174
N.C
175
N.C
176
XCS_CAM
0.01u
B
C1131
3300
R1225
1k
R1149
BD4181FV-E2
IC1101
1
VSS
2
PREEND
3
VBAT
4
CS
5
RESET
6
VOUT
7
VIN
8
VRO
0.1u
B
C1101
0.1u
B
C1109
BXX
C1128
470k
R1224
1500
R1177
1k
R1187
A
4V
33u
C1107
FB1101
0uH
470k
R1141
XMIC_MONO
0.022u
B
C1112
B
XX
C1133
2200
R1180
1k
R1126
R1191
100k
1k
R1242
BATT_SIG
XCAM_STBY_SW
XVTR_MODE_SW
XDS_FLASH_RST
XF_TALLY_LED
LINE_OUT_V
3300
R1227
MS_XIN
CHIME_SCK
XLANC_JACK_IN
1k
R1121
CAM_DD_ON
1k
R1127
KEY_AD0
47k
R1169
XCS_DS
1M
R1154
B
XX
C1134
XDS_WAKE_UP
SIRCS_SIG
47k
R1153
330k
±0.5%
R1214
XCS_LCD
CHIME_VDD
KEY_AD1
10u
10V
TA
A
C1141
XHI_SCK
BEEP
CHIME_SDA
UNRL11300AS0
Q1102
UNRL11100AS0
Q1107
EC3201C-PM-TL
Q1110
UNRL21300AS0
Q1111
2SA2018H-T2L
Q1106
20MHz
X1101
MA4L11100AS0
D1106
MA4L11100AS0
D1107
MA4L11100AS0
D1105
MA4L72800AS0
D1104
MA4L72800AS0
D1101
DS_MAD
MT_4.9V
D_3.1V
PLUNGER
REG_GND
R1246
0
2SA1588-OY-TE85L
Q1114
R1247
0
R1248
XX
R1250
330
R1251
10k MA2S111-(K8).SO
D1108
0
R1252
100k
R1253
STROBO_DOWN
1k
R1256
10k
R1257
XX
C1142
XDS_RST
RB1101
1kx4
R1259
0
VD1101
XX
470k
R1260
UP04401008S0
Q1116
3
2
1
6
5
4
UNRL21500AS0
Q1115
RB1105
470kx4 RB1106
470kx4
RB1109
10kx4
RB1108
1kx4
RB1107
100kx4
CHARGE_LED_ON
1k
R1261
B
XX
C1143
KEY_AD8
68
R1262
10k
R1263
RB1102
10kx4
1k
R1264
1k
R1265
470k
R1219
470k
R1267
470k
R1266
2200
R1103
4700
R1101
EC3201C-PM-TL
Q1101
1k
R1104
2SC5585H-T2L
Q1108
2SC5585H-T2L
Q1103
UNRL21300AS0
Q1104
100
R1105
UNRL11300AS0
Q1105 56
R1109
1k
R1107
47k
R1106
56
R1108
NS_LED_K
USB_D+PULLUP
SAVED_E2.8V
R_IC_VOUT
XX
R1268
XHI_SCK
HI_SO
CL016
CL015
CL014
CL002
CL013
3.3
R1181
1608
4700
R1179
3300
R1192
1
A
XDS_FLASH_RST
LANC_OUT
LANC_OUT
XDS_WAKE_UP
SIRCS_SIG SCHARGE_ON
LANC_IN
SCHARGE_LED
XCS_DS
XSCHARGE_FULL
MELODY_ENV
CHIME_PWR_CONT
LANC_SIG
XDS_WAKE_UP
SCHARGE_ON
XCPC_IN
MELODY
XLANC_PWR_ON
SCHARGE_LED
XSYS_RST
XCS_CAM
XLANC_ON
TW150
HI_TXD
HI_RXD
VTR_UNREG
INIT_CHARGE_ON
XPHOTO_STBY_SW
CHIME_SCK
XF_TALLY_LED
MELODY
CHIME_SDA
XLANC_ON
CHIME_SCK
CHIME_VDD
MS_XIN
XSYS_RST
CHIME_SDA
XLANC_JACK_IN
XPHOTO_FREEZE
CHIME_VDD
VTR_DD_ON
VTR_DD_ON
LANC_DC
XLANC_JACK_IN
CAM_DD_ON
XCS_IC1104
XS_JACK_IN
XCS_IC1104
XCS_MECHA
AV_JACK_IN
XCS_LCD
MELODY_ENV
HI_TEST_A
XCS_DS
KEY_AD0
KEY_AD1
KEY_AD2
KEY_AD3
KEY_AD4
KEY_AD5
KEY_AD6
XCAM_STBY_SW
OSD_SO
XVTR_MODE_SW
KEY_AD7
EXT_MIC_DET
BEEP
XOSD_SCK
OSD_SO
LANC_DC
BATT/XEXT
EXT_MIC_DET
HOTSHOE_ID2
XCC_DOWN
SHOE_ON
XHI_SCK
FAST_CHARGE
HI_SO
INIT_CHARGE_ON
HOTSHOE_ID2
BATT_SIG
STROBO_PLUNGER
SIRCS_SIG
HI_SI
HOTSHOE_ID1
XS/S_SW
XMIC_MONO
XCS_EVF
BATT_UNREG
XCS_OSD
LINE_OUT_V
XMIC_MONO
HOTSHOE_ID1
XEJECT_SW
IB_SO
XCS_MECHA
DIS_HISO
LINE_OUT_V XSCHARGE_FULL
CAM_DD_ON
XCS_LCD XCS_EVF
XCS_OSD
FAST_CHARGE DIS_HISO
SHOE_CONT_AD
IB_SI
XCS_DD
XCS_CAM
IR_ON
SIRCS_ENV
XCS_DD
MS_XIN
CHIME_SCK
CHIME_PWR_CONT
CHIME_SDA
SHOE_ON
LANC_IN
BEEP
CHIME_VDD
VTR_UNREG
BATT_UNREG
LANC_SIG
XLANC_PWR_ON
DS_MAD
XCPC_IN
XF_TALLY_LED
USB_DET
DS_MAD
STROBO_DOWN
IB_SI
IB_SO
SHOE_CONT_AD
XDS_FLASH_RST
XDS_RST
XDS_RST
BATT_SIG
USB_DET STROBO_PLUNGER
XS/S_SW
XCAM+STBY_SW
XCC_DOWN
BATT/XEXT
XVTR_MODE_SW
XPHOTO_FREEZE
XEJECT_SW
XPHOTO_STBY_SW
KEY_AD6
KEY_AD5
KEY_AD4
KEY_AD7
XOSD_SCK HI_SI XHI_SCK HI_SO
CHARGE_LED_ON
CHARGE_LED_ON
KEY_AD8
KEY_AD0
KEY_AD1
KEY_AD2
KEY_AD3
XS_JACK_IN
AV_JACK_IN
SIRCS_ENV
IR_ON
USB_D+PULLUP
USB_D+PULLUP
XHI_SCK
HI_SO
STROBO_DOWN
HI_TEST_A
HI_TXD
HI_RXD
TW150
KEY_AD8
(XHI_SCK)
(ND_HALL_AD)
(NT_SHOT)
(SENS_ON)
(CS_CAM)
(FOCUS_B)
(HI_TXD)
(XOSD_SCK)
(HI_TEST_A)
(STROBO_ON)
(CHIME_SCK)
(AV_JACK_IN)
(STOROBO_BRIGHT)
(TEMP)
(CHIME_SCK)
(SIRCS_SIG)
(BATT_UNREG)
(I_HALL_AD)
(HI_RXD)
(OSD_SO)
(LINE_OUT_V)
(TG_FLD)
(XLANC_JACK_IN)
(SW_LED_ON)
(SHOE_ID1)
(CM_VD)
(CS_AD)
2_CELL_BATTERY
(HI_XRESET)
(ZOOM_SW_AD)
(ZM_RST)
(SIRCS_PWM)
(CHIME_SDA)
(AD_SCK)
(XCAM_RST)
(CHIME_VDD)
(ZM_RST_LED) (FC_RST)
(DS_FLASH_RST)
(FOCUS_A)
(AD_SO)
(SHOE_ID2)
(CAM_XCS_EEPROM)
(F_TALLY_LED)
(XLANC_PWR_ON)
(FC_RST_LED)
(XMIC_MONO)
(VTR_UNREG)
(XWEN)
(AD_SI)
80
TO(18/18)
81
TO(17/18(CN011))
82
TO(15/18)
83
TO(16/18)
71
TO(10/18)
59
TO(6/18)
TO(6/18,
18/18)
58
TO(4/18,10/18,
11/18,14/18)
37
TO(1/18,12/18
18/18)
6
TO(17/18(CN011))
84
TO(17/18(CN002))
85
86
TO(17/18(CN003,
011))
87
TO(17/18(CN003))
88
TO(17/18(CN009))
TO(17/18(CN011))
89
TO(17/18(CN008))
90
TO(18/18)
97
TO(4/18)
38
TO(17/18(CN003))
91
TO(4/18)
36
92
TO(17/18
(CN003))
93
TO(18/18)
TO(11/18)
76
TO(14/18)
94
TO(6/18,10/18,
11/18,14/18,
17/18(CN003),
18/18)
57
TO(18/18)
95
TO(17/18(CN009))
96
98
TO(17/18(CN002))
TO(5/18)
44
IC1101
RESET BLOCK
IC1104
HI CONTROL
CSP(CHIP SIZE PACKAGE)IC
LANC I/O
IC1105
BATT SIGNAL I/O
Q1101,1103,1104,1105,
1108,1110,1111
SWITCH
SWITCH
PLUNGER DRIVE
SWITCH SWITCH
SWITCH
SWITCH
VC-270 BOARD(13/18)
HI CONTROL(HI BLOCK)
XX MARK:NO MOUNT
-REF.NO.:20,000 SERIES-
16
K
D
18 20
J
96
F
12 163 17
B
10 14 1913 21
E
8
L
7
H
155
I
4
G
11
C
2

DCR-PC115/PC115E/PC120BT/PC120E
4-49 4-50
MECHANISM CONTROL
VC-270 (14/18)
For Schematic Diagram
•Refer to page 4-19 for printed wiring board.
•Refer to page 4-92 for waveform.
:Voltage measurement is impossible
for the CSP ICs and the Transistors
that are shown with the mark.
NO MARK:REC/PB MODE
2.5
2.8 0.4
2.7
2.8
2.8
2.8
13
IC4701
BR9016ARFVM-WTR
XCS
1
XSCK
2
DI
3
DO
4
GND
5
RST
6
XBUSY
7
Vcc
8
0.01u
B
C4708
REG_GND
D_2.8V
MODE_SW_A
MODE_SW_B
MODE_SW_C
REC_PROOF_SW
CAP_ON
CAP_FWD
CAP_PWM
CAP_FG
DRUM_ON
DRUM_START
DRUM_PWM
DRUM_FG
DRUM_PG
LOAD
UNLOAD
LM_LIM_ON
LM_LIM_DET
TAPE_LED_ON
TAPE_TOP
TAPE_END
SREEL_FG
TREEL_FG
XREEL_HALL_ON
DEW_AD
R4707
1k
0.001u
B
C4701
DRP
XVSP_SCK
VSP_SO
LPS
XDRP_SCK
DRP_SO
LIP_SLEEP
DEM0
DEM1
MCDA5
MCDA6
MCDA7
MCDA8
MCDA9
MCCE
XCS_SFD
REC_CRRT0
REC_CRRT1
SCOD_WINDOW
SWP
VFI_OE
MCDA2
MCDA3
MCDA4
XRST_VSP
FRRV
TRRT
TRRV
XPWAD
XPWDA
MCDA0
RDX
WRX
XCS_AU1
XCS_TRF
ALE
XCS_IO
XRST_PHY
ANALOG_MUTE
XCS_VFD
MCDA1
XRST_LINK
VSP_SI
SDC_IN
VREF
IFI_VD
OFR
HP_JACK_IN
470k
R4705
ATF_ERR
4700
R4794
0.01u
B
C4707
0.01u
B
C4706
1k
R4838
XDVCN
DRUM_FWD
1k
R4793
HI_SO
XHI_SCK
XCS_MECHA
HI_SI
XSYS_RST
R4706
XX
10p
CH
C4703
10p
CH
C4702
XAUDIO_IN
0.1u
B
C4704
68k
R4807
220k
R4837
FFREW_UP
XCS_HONEY
DIS_HISO
XX
R4800
AUDIO_MUTE_DS
MB91192LGA-G-141-ER
IC4702
123456789101112131415161718192021222324252627282930
31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 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
919293949596979899100101102103104105106107108109110111112113114115116117118119120
100k
R4847
100k
R4848
10k
R4849
10k
R4850
150
R4851
220
R4852
150
R4853
220
R4854
100k
R4855
470k
R4856
470k
R4860
20MHz
X4701
RB4701
100kx4
XVIDEO_IN
470k
R4769 470k
R4844 470k
R4845
470k
R4846
100k
R4857
100k
R4858
100k
R4859
100k
R4861
CL008
CL009
CL010
CL007
CL011
TA
C4709
A
4V
10u
2012
C4705
1u
FB4701
0uH
1
A
VREF
TRRV
IFI_VD
DRUM_PG
DRUM_FG
XREEL_HALL_ON
ATF_ERR
TAPE_LED_ON
XVSP_SCK
VSP_SO
VSP_SI
XCS_VFD
XCS_SFD
XCS_TRF
XRST_VSP
SDC_IN
DEM0
DEM1
XPWAD
XPWDA
ANALOG_MUTE
VFI_OE
VREF
TRRV
WRX
RDX
FRRV
TRRT
DRP
SWP
ALE
XDVCN
XRST_LINK
XRST_PHY
LIP_SLEEP
LPS
OFR
MCDA0
MCDA1
MCDA2
MCDA3
MCDA4
MCDA5
MCDA6
MCDA7
MCDA8
MCDA9
SCOD_WINDOW
ATF_ERR
REC_CRRT0
REC_CRRT1
CAP_PWM
MODE_SW_A
MODE_SW_B
MODE_SW_C
DRUM_FWD
REC_PROOF_SW
DEW_AD
CAP_ON
CAP_FWD
CAP_PWM
CAP_FG
DRUM_ON
DRUM_START
DRUM_PWM
DRUM_FG
DRUM_PG
LOAD
UNLOAD
LM_LIM_ON
LM_LIM_DET
TAPE_LED_ON
TAPE_TOP
TAPE_END
SREEL_FG
TREEL_FG
XREEL_HALL_ON
TREEL_FG
SREEL_FG
IFI_VD
HP_JACK_IN
XAUDIO_IN
OFR
TRRT FRRV
XCS_IO
XAUDIO_IN
XDVCN
RDX
XCS_VFD
ANALOG_MUTE
MCCE
WRX
ALE
MCDA2
MCDA3
MCDA0
FFREW_UP
MCDA1
XCS_TRF
XCS_AU1
MCDA4
MCDA5
CAP_ON CAP_FWD
MCDA9 MCDA8 MCDA7 MCDA6 XCS_SFD
TAPE_TOP TAPE_END
REC_CRRT0
LOAD
SWP
UNLOAD
REC_CRRT1
DRUM_ON
SCOD_WINDOW
DRUM_FWD
LM_LIM_ON LM_LIM_DET
DRP
DRUM_START
LIP_SLEEP
DEM0
LPS
DEM1
VFI_OE
AUDIO_MUTE_DS
AUDIO_MUTE_DS
CAP_FG
XRST_VSP
DRP_SO
XDRP_SCK
FFREW_UP
MCCE
XCS_HONEY
XCS_AU1
XCS_IO
MODE_SW_B MODE_SW_A REC_PROOF_SW
XPWAD
XRST_PHY
XRST_LINK
XPWDA
DRUM_PWM
VSP_SI
XVIDEO_IN
XVIDEO_IN
DRP_SO
XDRP_SCK
VSP_SO
SDC_IN
HP_JACK_IN
DEW_AD
XVSP_SCK
XCS_HONEY
MODE_SW_C
X0
X1
VSS
MD2
MD1
MD0
XSYS_RST
XPWAD
XPWDA
XRST_LINK
XRST_PHY
ANALOG_MUTE
ALE
XDVCN
WR01
RDX
XCS_VFD
XCS_AOI
APOLLO_PWCTRL
AUDIO_IN
XCS_XYZ1
FFREW_UP
XCS_TRF
XPWAD_APOLLO
VDD
MCDA0
MCDA1
MCDA2
MCDA3
MCDA4
MCDA5 MCDA6 MCDA7 VSS MCDA8 MCDA9 MCDA10 MCDA11 MCCE XCS_SFD LM+ LM- VIDEO_IN REC_PROOF CAP_ON CAP_FWD MODE_SW_A MODE_SW_B MODE_SW_C MODE_SW_D LM_LIM_ON LM_LIM_DET TAPE_TOP TAPE_END TAPE_LED_ON/MC_F_BUSY REC_CRRT0 REC_CRRT1 SCOD_WINDOW N.C. SWP
DRP
N.C.
DRUM_START
VDD
N.C(XTAL)
GND(EXTAL)
VSS
DRUM_PWM
CAP_PWM
DRUM_ON
XCS_HONEY/ATF_DEBUG
XHI_CS_MC
XCS_MC_FLASH
XVSP_SCK
VSP_SO
VSP_SI
LPS
XDRP_SCK
DRP_SO
DIS_HISO
XHI_SCK
HI_SI(MC→HI)
HI_SO(HI→MC)
LIP_SLEEP
HP_JACK_IN
DEMO
DEM1
XCS_EEP
EEP_RST
EEP_RDY/BSY
OOE
XRST_VTR
(AUDIO_MUTE_DS)CNC
SDC_IN
ATF_ERR
DEW_DET
PLUG_DC_LEVEL
DRUM_FWD
RF_ENV_DET
AVDD AVRH
AVSS
VSS
BBI_LINE_X8
XREEL_HALL_ON
FRRV
TRRT
TRRV
CFG_COUNT CFG_COUNT
XCS_APOLLO
VREF
SREEL_FG
TREEL_FG
CAP_FG
DRUM_FG
DRUM_PG
EXVSYNC
FP
VDD
TO(2/18)
26
27
TO(2/18,6/18
9/18,16/18)
99
TO(16/18)
63
TO(8/18)
68
TO(9/18)
53
TO(6/18)
57
TO(6/18,10/18,11/18,
13/18,17/18(CN003),
18/18)
47
TO(6/18,8/18,
17/18(CN008))
TO(16/18)
100
TO(17/18(CN003))
101
TO(7/18)
60
48
TO(6/18,7/18)
49
TO(6/18)
TO(18/18)
102
TO(4/18)
34
103
TO(15/18)
TO(15/18)
104
105
TO(15/18)
TO(4/18,10/18,
11/18,13/18)
37
TO(13/18)
94
XX MARK:NO MOUNT
-REF.NO.:20,000 SERIES-
VC-270 BOARD(14/18)
MECHANISM CONTROL(MC BLOCK)
16
Capstan speed servo
REC REC/PB
SIGNAL PATH
Drum speed servo
Drum phase servo
Capstan servo (speed and phase)
Capstan phase servo
PB
Drum servo (speed and phase)
D
96
F
12 163
B
10 1413
E
87
H
155
I
4
G
11
C
2
J
MECHANISM CONTROL
IC4702
CSP(CHIP SIZE PACKAGE)IC
IC4701
EEPROM

DCR-PC115/PC115E/PC120BT/PC120E
4-51 4-52
DRUM/CAPSTAN MOTOR DRIVE
VC-270 (15/18)
For Schematic Diagram
•Refer to page 4-19 for printed wiring board.
:Voltage measurement is impossible
for the CSP ICs and the transistors
that are shown with the mark.
:The Semiconductors shown by the mark,
cannot be measured of their voltages and
waveforms due to machines mechanical stracture.
C406
2.2u F
R406
1
2012
R407
1
2012
C407
0.1u B
C404
0.047u
B
C410
0.022u
B
R408
3300
R409
82k
C411
0.1u
FR424
270
C401
0.001u
B
C402
0.001u
B
R401
4700
R404
68k
R411
18k
R405
15k
C405
0.047u B
R403
10k
R410
2200 R412
0
R402
10k
C412
B
XX
UNLOAD
LM_LIM_ON
LOAD
LM_LIM_DET
DRUM_PWM
CAP_PWM
DRUM_ON
4700
R417
D_2.8V
VTR_UNREG
REG_GND
MT_4.9V
DRUM_VS
CAP_ERROR
DRUM_ERROR
TAPE_TOP
TAPE_END
DRUM_START
TREEL_FG
SREEL_FG
C403
6800p
B
0.1u
B
C427
1u
B
1608
C416
0.1u
B
C428
1
2012
R421
470p
B
C419
0.1u
B
C423
0.1u
B
C421
0.047u
B
C425
0.1u
B
C422
4700p
B
C429
1
2012
R422
0.1u
B
C424
0.1u
B
C420
4700p
B
C430
0.1u
B
C431
1
2012
R423
10k
R416
6800p
B
C409 XX
B
C413
B
0.022u
C408
XREEL_HALL_ON
DRUM_PG
TAPE_LED_ON
DRUM_FG
DRUM_FWD
B
C418
470p
B
470p
C414
B
470p
C415
CAP_ON
100k
R426
100k
R427
1M
R429
CAP_FG
0.1u
B
C434
CFG_DUTY
2.2
1608
R432
0.1u
B
C433
0.47u
B
C435
2.2
1608
R430
0.1u
B
C436
82k
R428
0.1u
B
C438
CAP_FWD
XX
C439
0.1u
B
C432
39k
R433
2.2
1608
R431
XX
C440
0.22u
B
C437
100k
R418
10V
3.3u
C426
2SA2018H-T2L
Q402
22k
R419
L401
10uH
10uH
L402
XX
R420
3300
R434
EVF_13.5V
FFREW_UP
1500
R437
EC3201C-PM-TL
Q401
LB11950GL-TBM
IC401
1
FGOUT
2
GND
3
RSAT
4
FC
5
FILTER
6
FRC
7
BRAKE
8
VCC1
9
CSLP2
10
CSLP1
11
VS
12
SELSLP2
13
SELSLP1
14
OSC
15
RF
16
STBY D
17
AGC
18
COM
19
U IN
20
U OUT
21
V IN
22
V OUT
23
W IN
24
W OUT
25
DEC2
26
DEC1
27
RS
28
OUT1
29
RFL
30
OUT2
31
LIMEN
32
LIM OUT
33
N.C.
34
END OUT
35
END IN
36
TOP IN
37
TOP OUT
38
VM
39
VCC2
40
RLDO2
41
RLO2
42
RLM2
43
RLP2
44
GND
45
RLP1
46
RLM1
47
RLO1
48
RLDO1
49
RSB
50
N.C.
51
ISNF
52
DBOUT
53
DBIN
54
CBLOUT
55
CBOUT
56
CBIN
57
CBEN
58
PG OUT2
59
PG OUT1
60
PGC
61
PG IN
62
VREF
63
FG IN
64
FG IN2
65
N.C.
66
N.C.
67
N.C.
68
N.C.
SC111319VHR2
IC402
1
N.C.
2
OFFSET_ADJ
3
PSAVEB
4
FRC
5
N.C.
6
GND
7
N.C.
8
VCC2
9
VCC1
10
VG
11
N.C.
12
N.C.
13
C2H
14
C2L
15
N.C.
16
C1L
17
C1H
18
N.C.
19
VMR
20
FG+
21
FG-
22
RCC
23
N.C.
24
N.C.
25
N.C.
26
AGC
27
N.C.
28
VS
29
WOUT
30
P_GND
31
UOUT
32
VS
33
VOUT
34
P_GND
35
N.C.
36
N.C.
37
VH
38
N.C.
39
HU-
40
HU+
41
HW-
42
HW+
43
HV-
44
HV+
45
N.C.
46
FG_OUT
47
N.C.
48
N.C.
49
N.C.
XX
C441
R438
0
R439
0
CAP_VS
33
R011
CHIME_VDD
REC_PROOF_SW
MODE_SW_C
MODE_SW_A
27PCN006
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
33
R012
DEW_AD
MODE_SW_B
CHIME_SDA
XCC_DOWN
4.7uH
L001
CHIME_SCK
27P
CN007
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
10P
CN005
1
2
3
4
5
6
7
8
9
10
1
A
UNLOAD
LOAD
LM_LIM_ON
LM_LIM_DET TAPE_TOP_C
TAPE_END_C
T_REEL_-
T_REEL_+
S_REEL_+
S_REEL_-
DRUM_ON
DRUM_FWD
DRUM_START
DRUM_ON
DRUM_PG
DRUM_FG
TAPE_LED_ON
XREEL_HALL_ON
TAPE_LED_ON
DRUM_FWD
DRUM_PG
DRUM_FG
DRUM_COM
DRUM_FG_SENS
LM_+
LM_+
XREEL_HALL_ON
DRUM_START
DRUM_PG_SENS
DRUM_U
DRUM_V
DRUM_W
UNLOAD
LOAD
LM_+
LM_LIM_ON
LM_LIM_DET
MR_VCC
VHE+
VHE-
WHE+
WHE-
UHE+
UHE-
HE_VCC
CAP_V
FG2
CAP_W
FG1
TAPE_END_C
T_REEL_-
T_REEL_+
S_REEL_-
TAPE_TOP_C
S_REEL_+
UHE+
CAP_W
VHE-
VHE+
WHE+
FG1
WHE-
CAP_V
HE_VCC
UHE-
MR_VCC
CAP_U
DRUM_V
DRUM_U
DRUM_COM
FG_PG_COM
DRUM_FG_SENS
DRUM_PG_SENS
DRUM_W
CAP_U
FG_PG_COM
LM_-
FG2
CHIME_SCK
DEW-
LM_LOAD
XREC_PROOF
XCCDOWN_SW
LM_UNLOAD
TREEL-
TAPE_LED_K
LM_UNLOAD
CHIME_VDD
XMODE_SW_C
SREEL-
TAPE_LED_A
TOP/END_GND
TAPE_TOP
TAPE_END
DEW+
TREEL+
MIC/REC_SW_GND
XMODE_SW_A
LM_LOAD
SREEL+
HALL_GND
SW_COM/SW_GND
XMODE_SW_B
CHIME_SDA
HALL_VCC
UHE-
FG_GND
CAP_U
CAP_V
FG_VCC
CAP_U
CAP_W
VHE-
CAP_V
CAP_U
CAP_V
VHE+
WHE-
CAP_U
FG2
UHE+
CAP_V
CAP_W
CAP_W
WHE+
FG_GND
FG_VCC
HE_VCC
N.C.
HE_GND
CAP_W
FG1
PG
M_COM
FG/PG_COM
DRUM_U
DRUM_V
DRUM_W
DRUM_V
DRUM_W
FG
DRUM_U
M
FG/PG
M901
DRUM MOTOR
M
HALL
FG
M902
CAPSTAN MOTOR
TO
MD BLOCK
82
TO(13/18)
103
TO(14/18)
64
TO(8/18)
106
TO(16/18,
17/18(CN011),
18/18)
TO(18/18)
107
105
TO(14/18)
108
TO(18/18)
TO(14/18)
104
CSP(CHIP SIZE PACKAGE)IC
DRUM/LOADING MOTOR DRIVE
IC401
CSP(CHIP SIZE PACKAGE)IC
IC402
CAPSTAN MOTOR DRIVE
Capstan servo (speed and phase)
Drum speed servo
Capstan speed servo
Drum servo (speed and phase)
Capstan phase servo
PBREC
Drum phase servo
REC/PB
SIGNAL PATH
16
XX MARK:NO MOUNT
-REF.NO.:20,000 SERIES-
VC-270 BOARD(15/18)
DRUM/CAPSTAN MOTOR DRIVE(MD BLOCK)
K
M
D
J
96
F
12 163
B
10 1413
E
8
L
7
H
155
I
4
G
11
C
2
SWITCH
SWITCH
(SEE PAGE 4-59)