Sony DCR-IP45 / DCR-IP45E / DCR-IP55 / DCR-IP55E Service Manual ▷ View online
4-7
DCR-IP45/IP45E/IP55/IP55E
COVER
COVER
4-2. SCHEMATIC DIAGRAMS
4-2. SCHEMATIC DIAGRAMS
Link
(For schematic diagrams)
• All capacitors are in
µ
F unless otherwise noted. pF :
µ
µ
F. 50 V or less are not indicated except for electrolytics
and tantalums.
• Chip resistors are 1/10 W unless otherwise noted.
k
Ω
=1000
Ω
, M
Ω
=1000 k
Ω
.
• Caution when replacing chip parts.
New parts must be attached after removal of chip.
Be careful not to heat the minus side of tantalum
capacitor, Because it is damaged by the heat.
Be careful not to heat the minus side of tantalum
capacitor, Because it is damaged by the heat.
• Some chip part will be indicated as follows.
Example
C541
L452
22U
10UH
TA A
2520
• Constants of resistors, capacitors, ICs and etc with XX
indicate that they are not used.
In such cases, the unused circuits may be indicated.
In such cases, the unused circuits may be indicated.
• Parts with
★
differ according to the model/destination.
Refer to the mount table for each function.
• All variable and adjustable resistors have characteristic
curve B, unless otherwise noted.
• Signal name
XEDIT
→
EDIT
PB/XREC
→
PB/REC
•
2
: non flammable resistor
•
5
: fusible resistor
•
C
: panel designation
•
A
: B+ Line
•
B
: B– Line
•
J
: IN/OUT direction of (+,–) B LINE.
•
C
: adjustment for repair.
•
A
: VIDEO SIGNAL (ANALOG)
•
A
: AUDIO SIGNAL (ANALOG)
•
A
: VIDEO/AUDIO SIGNAL
•
A
: VIDEO/AUDIO/SERVO SIGNAL
•
A
: SERVO SIGNAL
• Circled numbers refer to waveforms.
(Measuring conditions voltage and waveform)
• Voltages and waveforms are measured between the
measurement points and ground when camera shoots
color bar chart of pattern box. They are reference values
and reference waveforms.
(VOM of DC 10 M
color bar chart of pattern box. They are reference values
and reference waveforms.
(VOM of DC 10 M
Ω
input impedance is used)
• Voltage values change depending upon input
impedance of VOM used.)
1. Connection
2. Adjust the distance so that the output waveform of
Fig. a and the Fig. b can be obtain.
When indicating parts by reference number, please
include the board name.
include the board name.
THIS NOTE IS COMMON FOR SCHEMATIC DIAGRAMS
(In addition to this, the necessary note is printed in each block)
(In addition to this, the necessary note is printed in each block)
Kinds of capacitor
Temperature characteristics
External dimensions (mm)
Y
ello
w
A
A
B
B
A=B
Fig. a (Video output terminal output waveform)
H
Cy
an
Green
White
Magenta
Red
Blue
Fig.b (Picture on monitor TV)
1.5 m
Front of the lens
Pattern box
Note :
The components identified by
mark
mark
0
or dotted line with mark
0
are critical for safety.
Replace only with part number
specified.
specified.
Note :
Les composants identifiés par
une marque
une marque
0
sont critiques
pour la sécurité.
Ne les remplacer que par une
pièce portant le numéro spécifié.
Ne les remplacer que par une
pièce portant le numéro spécifié.
DCR-IP45/IP45E/IP55/IP55E
COVER
COVER
4-27
4-28
DI-085 (1/6)
For Schematic Diagram
• Refer to page 4-97 for printed wiring board.
• Refer to page 4-106 for waveforms.
• Refer to page 4-97 for printed wiring board.
• Refer to page 4-106 for waveforms.
4-2. SCHEMATIC DIAGRAMS
DI-085 BOARD SIDE A
DI-085 BOARD SIDE B
4-2. SCHEMATIC DIAGRAMS
DI-085 BOARD SIDE A
DI-085 BOARD SIDE B
SECTION 4
PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
4-2. SCHEMATIC DIAGRAMS
2.8
0
E2.7
L0
E2.6
L0
NO MARK:REC/PB MODE
L :LCD MODE
E :EVF MODE
L :LCD MODE
E :EVF MODE
1
E1.4
L0
E1.4
L0
E1.1
L0
E1.1
L0
2.8
E2.8
L0
E2.3
L0
E2.8
L0
E1.4
L0
0
E2.3
L0
2.8
0
E1.4
L0
2.6
2.8
2.8
2.7
1.8
2.8
L0 E0.9
L0 E2.8
L0 E0.9
L0 E0.9
L0.6 E1.4
L0 E2.8
L2.8 E1.4
L2.8 E1.3
L0 E2.8
L0
13.7
E2.7
0
L0
E1.4
E2.1
L0
L0 E0.6
2.8
L0 E0.9
L0 E2.8
L0 E0.9
L0 E0.9
L0.5 E1.4
L0.5 E1.4
L0.5 E1.4
L0.5 E1.0
L1.4 E3.2
L3.5 E3.1
E1.2
L0
L0
E2.8
2.6
2.7
2.7
2.8
2.8
2.8
L0
E2.8
L0
E1.7
L0
E1.7
L0
E1.7
6.8
13.7
E6.6
L0
E6.5
L0
E6.9
L0
L0.4
E1.7
L0
E6.9
L0.4
E1.7
L0
E6.9
L0.4
E1.7
2
3
4
5
6
7
8
9
2700
R2207
XX
C2205
EVF_R
XSYS_RST
PANEL_HD
B
C2206
0.1u
68k
R2211
0.01u
B
C2215
100
R2214
RH_SCK
2.2u B
C2220
FB2201
B
0.01u
C2208
B
0.01u
C2209
C2204 XX
100
R2215
0.1u
B
C2210
RB5P004AL1
IC2201
1
XSH.SA
VE
2
SH_R
3
SH_G
4
SH_B
5
SH_A
6
N.C.
7
BIAS
8
OP_IN+
9
OP_IN-
10
OP_OUT
11
VCO
12
COM_DC
13
COM_IN
14
COM_OUT
15
Vcc3
16
VREF
17
GND1
18
GND2
21
G_DC_DET
19
R_DC_DET
20
VR
22
VG
23
B_DC_DET
24
VB
25
Vcc2
26
P_DC_DET
27
VP
28
XVP
.SA
VE
29
PFRP
30
FRP
31
PRG
32
BLACK_IN
33
BGP
34
N.C.
35
EXT_DA
36
R_INJECT
37
C_BG
38
XC.SAVE
39
XSCK
40
SI
41
XCS
42
Vcc1
45
XP.SAVE
44
LPF_ADJ
43
TRAP_ADJ
46
B_IN
47
G_IN
48
R_IN
47k
R2208
2.2u
B
C2218
XX
R2202
F
C2221
4.7u
0.001u
B
C2214
L2201
10uH
EVF_G
R2206
15k
B
0.01u
C2207
68k
R2209
XX
R2203
RH_SO
PANEL_VD
LCD_2.8V
1SV290(TPL3)
D2201
22k
R2210
CXD3501AR-T4
IC2202
1
HD
2
HDO
3
XWR
T
4
CMPO
5
DETIN
6
GND
7
TESTI
8
LED
9
PWM
10
-IN
11
+IN
12
TEST
13
N.C.
14
VST
15
VCK
16
STB
17
EN
18
DCG/CLR
21
HST
19
VDD
20
RGT
22
HCK2
23
HCK1
24
BLK
25
XSTBY
26
OSCO
27
OSCI
28
XCSA
VE
29
RPD
30
TEST
31
GND
32
SHA
33
SHB
34
SHG
35
SHR
36
XCLR
37
XCLP
38
TEST
39
SBLK
40
FRP
41
TEST
42
XSCK
45
SO
44
XCS
43
VDD
46
SI
47
VDO
48
XVD
100
R2216
3.3uH
L2203
± 5%
2.2u B
C2219
TA
3.3u
20V
C2213
BB
1M
R2212
EVF_B
10uH
L2202
470k
R2201
0.1u
B
C2203
EVF_13.5V
C2201
10u
6.3V
TA
560p
CH
C2211
REG_GND
XCS_EVFTG
100p
CH
C2217
100k
R2213
0.1u B
C2212
R2223
100k
R2219
100k
R2220
100k
R2224
100k
0
R2221
0
R2225
0
R2222
0
R2226
R2204
0
R2205
0
R2218
XX
R2217
0
± 0.5%
1M
R2227
± 0.5%
47k
R2228
6.3V
TA
C2202
10u
2.2u
F
C2222
XX
C2216
R2229
470
G_AD
± 0.5%
100k
R2230
± 0.5%
R2231
27k
LCD_4.6V
21P
CN2006
1
REG_GND
2
REG_GND
3
COM
4
R
5
G
6
BLK
7
B
8
HCK2
9
HCK1
10
RGT
11
HST
12
EN
13
DWN
14
VCK
15
STB
16
EVF_VCC
17
VST
18
EVF_ON/OFF
19
LED_DA
20
LCD_4.6V
21
REG_GND
1
A
LED_DA
XTG_SO
TG21
FRP
TG20
BLACK
BGP
XC_SA
VE
XP_SA
VE
TG24
PANEL_HD
XCS_EVFTG
SHR
SHG
FRP
SHB
BLACK
SHA
BGP
RH_SO
SHA
XCS_EVFTG
SHB
RH_SCK_EVF
SHG
PANEL_VD
SHR
XC_SAVE
PANEL_HD
XP_SAVE
TG18
TG17
TG16
PANEL_VD
TG14
TG15
XTG_SO
TG22
XCS_EVFTG
TG23
RH_SCK_EVF
RH_SO
RH_SCK_EVF
TG14
TG24
TG20
TG21
TG23
TG22
TG18
TG17
TG16
TG15
1610
XX MARK:NO MOUNT
PB
DI-085 BOARD(1/6)
Y
IC2201
RGB DRIVE
16
CHROMA
REC
SIGNAL PATH
RGB DRIVE/TG
VIDEO SIGNAL
Y/CHROMA
IC2202
TIMING GENERATOR
(PAGE 4-17
OF LEVEL2)
OF LEVEL2)
(5/6)
TO
VF-154 BOARD
VF-154 BOARD
6
9
G
K
E
8
15
F
5
J
C
14
3
7
11
4
13
I
2
B
6
10
12
D
H
(6/6)
1
(2/6,3/6
6/6)
6/6)
2
3
(5/6,6/6)
4
(4/6,6/6)
(4/6)
5
22
(2/6,3/6,
4/6,5/6,
6/6)
4/6,5/6,
6/6)
DCR-IP45/IP45E/IP55/IP55E
COVER
COVER
4-29
4-30
DI-085 (2/6)
For Schematic Diagram
• Refer to page 4-97 for printed wiring board.
• Refer to page 4-97 for printed wiring board.
4-2. SCHEMATIC DIAGRAMS
DI-085 BOARD SIDE A
DI-085 BOARD SIDE B
4-2. SCHEMATIC DIAGRAMS
DI-085 BOARD SIDE A
DI-085 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.
33
R2408
0.01u
B
C2416
C2411
0.033u
B
0.01u
B
C2420
R2415
1k
C2406
0.01u
B
33
R2410
IC301_C_OUT
C2407 0.22u
B
R2416
1k
RH_SCK
IC301_Y_OUT
C2410
1u B
2.2u
B
C2421
4700
R2401
RH_SO
C2412
1u
6.3V
AGC_CONT
C2413
1u
B
2.2u
B
C2419
FB2401
R2404
220k
C2426
XX
XCS_IC2401
IC301_ADC
ACC_CONT
22p
C2427
IC301_ADY
R2402
4700
C2424 0.01u
B
33
R2413
B
C2401
0.01u
C2425
1u
6.3V
C2418
0.1u
B
REG_GND
S_Y_I/O
2200
R2422
2.2u
B
C2405
33
R2409
R2403
100
R2420
1k
C2414
0.01u
0.01u
B
A_4.6V
S_C_I/O
2.2u
B
C2404
10uH
L2403
220u
C2423
5V
C2422
220u
5V
33
R2412
SDC_IN
R2421
1k
D_2.8V
VIDEO_I/O
10uH
L2401
2.2u
B
C2408
C2409
1u B
33
R2411
C2415 1u B
10k
R2417
±
0.5%
22k
R2414
AN2225NBBT
IC2401
1
C_GCA_CONT
2
AGC_V_OUT
3
C_IN2
4
MAIN_VCC
5
C_IN3
6
D_GND
7
C_IN4
8
D_VCC
9
SI_IN
10
CK_IN
11
CS_IN
12
DRV_C_GND
13
SDC_OUT
14
DRV_C_OUT
15
DRV_C_VCC
16
DRV_Y_VCC
17
DRV_Y_INV
18
DRV_Y_OUT
19
DRV_Y_GND
20
DRV_V_GND
21
DRV_V_INV
22
DRV_V_OUT
23
DRV_V_VCC
24
IR_V_OUT
25
MM_TC2
26
4FSC_OUT
27
MM_TC3
28
XT
AL
29
PLL_VCC
30
EXT
AL
31
APC_FIL
32
BGP_OUT
33
PLL_GND
34
INPUT_C_OUT
35
VREF
36
INPUT_Y_OUT
37
IR
38
MAIN_GND1
39
Y_IN1
40
MAIN_GND2
41
SYNC_SEP_TC
42
Y_IN2
43
CLAMP_YC1
44
Y_IN3
45
CLAM-_TC2
46
Y_IN4
47
Y_GCA_CONT
48
C_IN1
49
N.C.
XX
R2407
1200
R2405
B
0.01u
C2402
XVIDEO_IN
1200
R2406
C2417
1u
B
10uH
L2402
XX
C2403
EC3201C-PM-TL
Q2401
UNRL11300AS0
Q2402
Q2403
XX
2SC5376C-B(TPL3)
Q2404
2SC5376C-B(TPL3)
Q2405
R2418
1k
R2419
1k
1
A
RH_SCK
VIDEO_I/O
DR_Y_OUT
S_Y_I/O
RH_SCK
RH_SO
XCS_IC2401
ACC_CONT
AGC_CONT
AGC_CONT
DR_C_OUT
ACC_CONT
DR_V_OUT
VIDEO_I/O
S_Y_I/O
S_C_I/O
RH_SO
XCS_IC2401
DR_C_OUT
S_C_I/O
DR_Y_OUT
DR_V_OUT
XX MARK:NO MOUNT
PB
DI-085 BOARD(2/6)
(6/6)
Y
IC2401
VIDEO IN/OUT
16
7
CHROMA
REC
SIGNAL PATH
VIDEO IN/OUT
VIDEO SIGNAL
Y/CHROMA
Q2402,2404,2405
SWITCH
SWITCH
2
(1/6,3/6,
6/6)
6/6)
8
(4/6,5/6,
6/6)
6/6)
(1/6,3/6,
4/6,5/6,
6/6)
4/6,5/6,
6/6)
22
9
G
E
8
F
5
C
3
7
11
4
13
2
B
6
10
12
D
SDC BUFFER
CSP(CHIP SIZE PACKAGE)IC
Ver 1.2 2003. 05
DCR-IP45/IP45E/IP55/IP55E
COVER
COVER
4-31
4-32
DI-085 (3/6)
For Schematic Diagram
• Refer to page 4-97 for printed wiring board.
• Refer to page 4-97 for printed wiring board.
4-2. SCHEMATIC DIAGRAMS
DI-085 BOARD SIDE A
DI-085 BOARD SIDE B
4-2. SCHEMATIC DIAGRAMS
DI-085 BOARD SIDE A
DI-085 BOARD SIDE B
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
R :REC MODE
P :PB MODE
:Voltage measurement of the CSP IC
and the Transistors with mark,is
not possible.
and the Transistors with mark,is
not possible.
R4.7
3.7
P5.3
P5.3
3.2
R4.7
3.7
4.1
150k
R2513
B
0.47u
C2529
1500
R2517
10u
C2501
0.1u
B
C2523
1500
R2515
B
1u
C2530
15u
C2509
220k
R2508
10u
C2502
IC2501_ON
0.1u
B
C2522
AUDIO_L
BEEP
47k
R2510
B
0.001u
C2524
AU_2.8V
AU_4.6V
B
0.1u
C2517
B
0.001u
C2521
0.01u
B
C2511
B
0.1u
C2516
XAUDIO_IN
REG_GND
47k
R2509
10uH
L2503
1k
R2503
10uH
L2501
10uH
L2502
10k
R2507
6.3V
4.7u
C2512
RH_SO
0.47u
B
C2505
680
R2516
1k
R2505
0.01u
B
C2525
680
R2514
0.01u
B
C2518
RH_SCK
0.47u
B
C2519
XCS_XYZ
B
0.47u
C2508
47k
R2506
2200
R2512
AUDIO_R
MT_5V
0.47u
B
C2514
AMUTE
B
1u
C2531
2200
R2511
0.47u
B
C2510
10u
C2515
0.47u
B
C2520
B
0.47u
C2528
0.01u
B
C2513
0.47u
B
C2506
IC2501
LA74208GL-TBM
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
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
XX
C2534
XX
C2533
R2518
0
R2519
0
B
1u
C2539
0.01u
B
C2538
B
1u
C2540
10uH
L2504
AUCK64FS
PWAD
AUCKFS
AUCK256FS
0.01u
B
C2535
DAOUT
AK4550VL-L
IC2502
1
VCOM
2
AINR
3
AINL
4
VSS
5
VDD
6
DEM0
7
DEM1
8
SDTO
9
SDTI
10
LRCK
11
MCLK
12
SCLK
13
PW
AD
14
PWDA
15
AOUTL
16
AOUTR
PWDA
ADIN
R2501
3900
R2502
33k
R2520
0
R2504
XX
CPH6501-TL-E
Q2504
0.47u
B
C2527
IR_R
IR_L
0
R2521
0
R2522
UNRL21000AS0
Q2501
UNRL21000AS0
Q2502
UNRL11500AS0
Q2503
UNRL11500AS0
Q2507
UNRL11500AS0
Q2506
UNRL21300AS0
Q2505
MIC_L
MIC_R
REG_GND
REG_GND
CL2503
CL2502
CL2501
10u
B
C2504
XX
C2541
B
1u
C2507
B
1u
C2503
B
1u
C2526
B
1u
C2537
B
1u
C2536
0.47u
B
C2532
1
A
SP-
SP+
MIC_IN-R
XMIC_P_SAVE
LINE2_IN(L)
INT_MIC-R
HP_OUT(L)
P.MUTE_TC
PB_IN-R
HP_COM
LPF_IN-R
MIC_DET2
LPF_IN-L
VREFH
SP_IN
INT_MIC_Vcc
LINE1_IN(R)
LINE2_OUT(R)
SP_Vcc
MIC_CTL2-L
MIC_CTL2-R
VREFS
EXT_MIC_Vcc
MUTE
ALC_OUT-L
A_GND
MIC_OUT
-R
LINE2_OUT(L)
MIC_OUT
-L
MIC_CTL1-R
VREF(M)
BEEP_IN
D
ATA
LINE1_IN-L
A_GND
MIC_GND
INT_MIC-L
Vcc(D)
CLOCK
A_GND
Vcc-L
ALC_OUT-R
EXT_MIC-L
SP_OUT+
SP_GND
MIC_EXT/INT
PB_IN-L
Vcc(M)
MONO_DET
XCS_AU
ACL_DET
LINE1_OUT(L)
HP_OUT
-R
MIC_CTL1-L
MIX_OUT
POWER_MUTE
REC_OUT-L
LINE2_IN(R)
MIC_IN-L
MIC_DET1
D_GND
SP_OUT
-
EXT_MIC-R
REC_OUT-R
LINE1_OUT(R)
Vcc(H)
N.C.
N.C.
N.C.
N.C.
XX MARK:NO MOUNT
PB
DI-085 BOARD(3/6)
(6/6)
IC2501
AUDIO IN/OUT
16
9
AUDIO
REC
SIGNAL
SIGNAL PATH
AUDIO IN/OUT
A2505-2507
AUDIO OUT SWITCH
AUDIO OUT SWITCH
Q2501-2503
MUTE
MUTE
IC2502
AUDIO A/D,D/A
(5/6)
10
11
(5/6,6/6)
12
(4/6)
REG
(6/6)
13
22
(1/6,2/6
4/6,5/6
6/6)
4/6,5/6
6/6)
14
(6/6)
(1/6,2/6
6/6)
6/6)
2
9
G
E
8
15
F
5
C
14
3
7
11
4
13
I
2
B
6
10
12
D
H
CSP(CHIP SIZE PACKAGE)IC
CSP(CHIP SIZE PACKAGE)IC
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