Sony DCR-PC103E / DCR-PC104E / DCR-PC105 / DCR-PC105E Service Manual ▷ View online
DCR-PC103E/PC104E/PC105/PC105E
COVER
COVER
4-39
4-40
VC-319 (8/18)
4-2. SCHEMATIC DIAGRAMS
VC-319 BOARD SIDE A
VC-319 BOARD SIDE B
4-2. SCHEMATIC DIAGRAMS
VC-319 BOARD SIDE A
VC-319 BOARD SIDE B
For Schematic Diagram
• Refer to page 4-77 for printed wiring board.
• Refer to page 4-77 for printed wiring board.
(17/18)
62
(7/18)
57
(13/18)
57
63
(13/18)
38
(4/18)
(7/18)
59
IC2201
64
(18/18)
:Voltage measurement of the CSP IC
and the Transistors with mark,is
not possible.
not possible.
1u
B
C2208
0.01u
B
C2201
ALE
D30A06
D26A02
0.1u
B
C2205
LPS
XRST_PHY
IC2201_SLEEP
XRST_IC2201
D27A03
D28A04
220p
CH
C2209
FB2201
0uH
±
0.5%
12k
R2205
SN104266BGGM-TEB
IC2201
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
VDD
34
DA4
35
DA5
36
DA6
37
DA7
38
VSS
39
XDIR
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
A
VD3
75
PLLFL
T
76
AV
S
77
VDD3
78
VSS
79
XI
80
XO
D29A05
D24A00
D_1.9V
D_2.8V
XCS_IC2201
OFR
XDVCN
REG_GND
D25A01
±
0.5%
R2204
12k
D31A07
FB2202
0uH
RDX
WRX
XACC
XENA
DIR
FCLR
FRL
LBUS3
LBUS2
LBUS1
LBUS0
TRCKO
5100
R2206
±
0.5%
RB2201
56
TPB
TPA
NTPA
NTPB
B
0.01u
C2204
LCKO
4.7u
B
C2202
A_2.8V
10uH
L2201
1
A
XACC
XDVCN
XRST_PHY
IC2201_SLEEP
LPS
XRST_IC2201
LBUS3
LBUS2
LBUS1
LBUS0
XENA
FRL
OFR
DIR
XRST_IC2201
ALE
XCS_LIP
RDX
WRX
D25A01
D24A00
D31A07
D30A06
D29A05
D28A04
D27A03
D26A02
ALE
XCS_IC2201
D24A00
D25A01
D26A02
D27A03
D28A04
D29A05
D30A06
D31A07
XDVCN
IC2201_SLEEP
LPS
OFR
FCLR
XRST_PHY
WRX
RDX
LBUS1
FRL
LBUS2
LBUS3
LBUS0
XACC
DIR
FCLR
XENA
DV INTERFACE
CSP(CHIP SIZE PACKAGE)IC
DV INTERFACE
VC-319 BOARD(8/18)
XX MARK:NO MOUNT
2
G
5
E
3
F
4
C
9
12
D
B
8
11
7
6
10
13
16
AUDIO
REC
CHROMA
SIGNAL PATH
VIDEO SIGNAL
PB
Y/CHROMA
Y
SIGNAL
DCR-PC103E/PC104E/PC105/PC105E
COVER
COVER
4-41
4-42
VC-319 (9/18)
4-2. SCHEMATIC DIAGRAMS
VC-319 BOARD SIDE A
VC-319 BOARD SIDE B
4-2. SCHEMATIC DIAGRAMS
VC-319 BOARD SIDE A
VC-319 BOARD SIDE B
For Schematic Diagram
• Refer to page 4-77 for printed wiring board.
• Refer to page 4-77 for printed wiring board.
IC1801
65
(17/18)
66
(18/18)
(7/18)
60
67
(13/18)
56
(18/18)
(13/18)
56
56
(7/18)
2.3
2.3
1.4
R0.1/P1.7
4.7
R2.3/P0
4.7
R2.3/P0
R1.2/P0.1
P1.7
R2.9
P1.7
R2.7
P1.7
R2.7
P1.7
R2.9
P1.7
R2.9
R2.7
P1.7
R2.7
R2.7
P1.7
R2.9
R2.9
P1.7
P0
R2.8
R2.7
P0
P0
R2.7
P0
R1.2
R1.3/P0
1.4
2.8
2.8
2.8
0
2.8
P2.6
R4.5
R2.7
P2.5
R3.1
P1.6
R3.1
P2.1
P2.1
R3.1
R1.1
P2.2
4.7
0.9
1.3
10
11
12
13 14
9
9
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
R :REC MODE
P :PB MODE
CXA3619R-T4
IC1801
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
±
0.5%
220
R1814
±
0.5%
220
R1813
±
0.5%
220
R1815
±
0.5%
220
R1816
10uH
L1802
0.01u
B
C1804
6.3V
10u
C1801
TA P
1
2
0.01u
C1814
RP_4.6V
RP_2.8V
RF_SWP
0.01u
B
C1809
6.3V
10u
C1803
TA P
1
2
10uH
L1801
REG_GND
RECCK
RECA2
RECDT
RECA1
SW_PS
0.01u
B
C1813
0.47u
B
C1805
ALL_PS
RFIN
0.47u
B
C1808
0.01u
B
C1807
0.01u
B
C1806
RF_MON
SWP
10P
CN1801
1
2
3
4
5
6
7
8
9
10
R1818
10k
0.01u
B
C1810
B
0.1u
C1811
B
0.1u
C1812
±
0.5%
10k
R1810
±
0.5%
22k
R1812
±
0.5%
22k
R1807
±
0.5%
10k
R1808
R1819
10k
R1803
10k
R1806
XX
R1805 XX
R1804
22k
0.01u
B
C1802
1
A
RECA1
RECA1
RECA2
RECCK
RECDT
RECA2
RECCK
RECDT
GND
D1E
XE
YE
D2E
GND
GND
D2O
YO
XO
D1O
GND
XME/MP
VCC_HEAD
REC_PEAK_T
REC_PEAK_I_MP
REC_PEAK_I_ME
REC_IR_MP
REC_IR_ME
VCC_REC_4.6V
PB_IR
PB_FBDP
CE
CO
PB_X_OUT
GND
PB_Y_OUT
PB_RF_IN
VCC_PB_4.6V
TEST_OUT
GND
AGCTC_Ech
AGCTC_Och
AGC_EVR
PB_RF_OUT
LPF_f0
SW_PS
CTRL0
CTRL1
REC_A1
VCC_2.8V
REC_A2
MODE1
REC_CLK
MODE2
REC_DA
T
A
VCC_D2.8V
TEST
XSDL
YSDL
XODD
YEVEN
YODD
GND
XEVEN
GND
GND
GND
ODD
EVEN
VIDEO HEAD
MECHA BLOCK
(Z MECHA)
(Z MECHA)
REC/PB AMP
REC/PB AMP
VC-319 BOARD(9/18)
XX MARK:NO MOUNT
2
G
5
E
3
F
4
C
9
12
D
B
8
11
7
6
10
16
SIGNAL
SIGNAL PATH
PB
Y/CHROMA
REC
Y
CHROMA
VIDEO SIGNAL
AUDIO
Ref.signal
REC
PB
SIGNAL PATH
REC/PB
DCR-PC103E/PC104E/PC105/PC105E
COVER
COVER
4-43
4-44
VC-319 (10/18)
4-2. SCHEMATIC DIAGRAMS
VC-319 BOARD SIDE A
VC-319 BOARD SIDE B
4-2. SCHEMATIC DIAGRAMS
VC-319 BOARD SIDE A
VC-319 BOARD SIDE B
For Schematic Diagram
• Refer to page 4-77 for printed wiring board.
• Refer to page 4-77 for printed wiring board.
14
(1/18)
68
(18/18)
(13/18)
69
(4/18)
30
70
(18/18)
70
(14/18)
70
(13/18)
54
(6/18)
IC1901
71
(17/18)
:Voltage measurement of the CSP IC
and the Transistors with mark,is
not possible.
not possible.
4.7
0
0
2.8
2.8
R-0.9
P-1.2
0
0
P-1.5
R-0.6
P-1.5
R-0.7
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
R :REC MODE
P :PB MODE
(DCR-PC104E/PC105/PC105E ONLY)
C1907
0.01u
B
C1905 1u B
C1917
0.01u
B
C1911
1u
B
C1906
1u
B
C1904
0.22u
0.22u
B
C1903
0.033u
B
R1904
22k
±
0.5%
C1913
1u
B
C1922
4.7u
B
C1912
4.7u
B
C1915
0.1u
B
L1902
10uH
XCS_IC1901
VD_SO
VD_SCK
FB1901
0uH
L1901
10uH
0.01u
B
C1918
10k
R1905
D_2.8V
A_4.6V
REG_GND
IC1901_C_OUT
IC1901_Y_OUT
VIDEO_I/O
S_C_I/O
S_Y_I/O
ACC_CONT
AGC_CONT
IC2101_Y_OUT
IC2101_C_OUT
0.01u
B
C1914
2SC5658T2LQ/R
Q1901
SDC_IN
100
R1902
0.01u
B
C1901
220k
R1903
B
C1910 2.2u
B
2.2u
C1908
B
2.2u
C1909
B
2.2u
C1920
B
2.2u
C1916
XVIDEO_IN
Q1902
DTA144EMT2L
C1902
XX
UP04501008S0
Q1903
6
2
1
3
5
4
220u
5V
C1919
220u
5V
C1921
RB1903
33
RB1904
33
RB1906
1k
4700
R1901
1k
R1906
1k
R1907
1k
R1908
1k
R1909
4700
R1910
22p
CH
C1923
2200
R1911
AN2225NBBTBA
IC1901
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
NC
1
A
VD_SO
VD_SCK
XCS_IC1901
ACC_CONT
AGC_CONT
DR_C_OUT
ACC_CONT
AGC_CONT
VD_SO
VD_SCK
DR_Y_OUT
DR_Y_OUT
DR_V_OUT
S_Y_I/O
S_C_I/O
S_Y_I/O
VIDEO_I/O
S_C_I/O
DR_C_OUT
DR_V_OUT
VIDEO_I/O
XCS_IC1901
VIDEO MUTE
SWITCH
BUFFER
VIDEO IN/OUT,AGC
CSP(CHIP SIZE PACKAGE)IC
XX MARK:NO MOUNT
VC-319 BOARD(10/18)
VIDEO IN/OUT,AGC(IO BLOCK)
SIGNAL PATH
PB
Y/CHROMA
VIDEO SIGNAL
Y
CHROMA
REC
16
2
G
5
E
3
F
4
C
9
12
D
B
8
11
H
7
6
10
DCR-PC103E/PC104E/PC105/PC105E
COVER
COVER
4-45
4-46
VC-319 (11/18)
4-2. SCHEMATIC DIAGRAMS
VC-319 BOARD SIDE A
VC-319 BOARD SIDE B
4-2. SCHEMATIC DIAGRAMS
VC-319 BOARD SIDE A
VC-319 BOARD SIDE B
For Schematic Diagram
• Refer to page 4-77 for printed wiring board.
• Refer to page 4-77 for printed wiring board.
72
(17/18)
IC2501
(17/18)
74
75
(13/18)
(4/18)
55
19
(2/18)
6
(1/18)
(13/18)
75
55
(7/18)
55
(13/18)
55
(15/18)
19
(3/18)
19
(4/18)
(7/18)
6
(13/18)
6
(14/18)
6
(12/18)
77
(5/18)
50
:Voltage measurement of the CSP IC
and the Transistors with mark,is
not possible.
not possible.
2.8
2.7
0.6
4.3
0
2.8
0
NO MARK:REC/PB MODE
10k
R2523
B
470p
C2533
50V
DRUM_ERROR
0.1u
B
C2532
10V
B
470p
C2531
50V
CAP_ERROR
0.1u
B
C2508
470p
B
C2540
50V
B
470p
C2536
50V
2.2
R2512
CAP_PWM
DRUM_VS
1u
10V
B
C2522
DRUM_PWM
MT_5V
0.1u
B
C2539
10V
EP_13.5V
LM_LIM_DET
0.1u
B
C2530
10V
0.1u
B
C2535
10V
0.1u
B
C2523
10V
LOAD
B
C2537
6.3V
1u
CAP_VS
UNLOAD
2.2
R2511
0.001u
B
C2502
50V
6800p
B
C2542
16V
2.2
R2510
L2502
10uH
0.1u
B
C2515
10V
0.001u
B
C2503
50V
MT_GND
0.047u
B
C2505
10V
0.022u
B
C2528
16V
VTR_UNREG
R2525
15k
0.047u
B
C2506
10V
6800p
B
C2543
D_2.8V
47k
R2514
0.1u
B
C2521
10V
DRUM_FG
DRUM_PG
XRST_VTR
XVSP_SCK
VSP_SO
XCS_IC2501
0.01u
B
B
C2524
16V
XX
R2505
0.1u
B
C2541
16V
0.047u
B
C2529
10V
SPCK
1u
B
C2527
6.3V
2200
R2526
0.01u
B
C2507
0.01u
B 16V
C2509
0.01u
B 16V
C2510
0
R2507
0
R2506
XX
R2517
XX
C2516
XX
C2520
XX
R2518
XX
R2521
0
R2519
0
R2520
0
R2516
0
R2522
2SA2030T2L
Q2501
2SC5658T2LQ/R
Q2502
100k
R2529
4700
R2527
22k
R2528
270
R2515
33
R2502
33
R2503
27P
CN2503
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
10uH
L2501
XCC_DOWN
27P
CN2502
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
REG_GND
10k
R2508
10k
R2509
0.1u
B
C2501
10P
CN2501
1
2
3
4
5
6
7
8
9
10
TB6550XBG(EB)
IC2501
1
C_FRC
2
TEST
3
VMR
4
CFGOUT
5
C_PGND
6
GND
7
CFGIN+
8
CFGIN-
9
CAGC
10
U+
11
U-
12
V+
13
V-
14
W+
15
W-
16
VCC1
17
VH
18
TOPIN
19
TOPOUT
20
ENDIN
21
ENDOUT
22
RLP1
23
RLM1
24
RLO1
25
RLDO1
26
RLP2
27
RLM2
28
RLO2
29
RLDO2
30
VCC2
31
LIMOUT
32
DEC1
33
DEC2
34
XRESET
35
MCK
36
SCK
37
XCS
38
SI
39
DGND
40
CSR
41
CBIN
42
CBOUT
43
CBLOUT
44
DBIN
45
DBOUT
46
ISNF
47
VG
48
PGC
49
PGIN
50
PGOUT
51
VREF
52
DFGIN
53
DFGOUT
54
DFC
55
DFILTER
56
UIN
57
VIN
58
WIN
59
COM
60
D_PGND
61
NC
62
NC
63
D_U
64
D_VS
65
D_V
66
NC
67
D_VS
68
D_W
69
L_OUT1
70
L_VM
71
NC
72
L_OUT2
73
L_PGND
74
C_U
75
C_VS
76
C_V
77
C_VS
78
C_W
79
NC
80
CAP_ON
81
D_PGND(M)
82
D_U(M)
83
D_U(M)
84
D_VS1(M)
85
D_V(M)
86
D_VS2(M)
87
D_W(M)
88
L_OUT1(M)
89
L_VM(M)
90
L_OUT2(M)
91
L_PGND(M)
92
C_U(M)
93
C_VS1(M)
94
C_V(M)
95
C_VS2(M)
96
C_W(M)
XX
C2517
XX
C2514
XX
C2519
XX
C2512
XX
C2525
XFFREW_UP
DTC114EMT2L
Q2503
XX
C2526
1k
R2530
1k
R2531
B 10V
C2544
0.1u
1u
B
C2504
6.3V
0
R2513
0.1u
B
C2518
10V
0.1u
B
C2513
10V
0.1u
B
C2511
10V
MODE_SW_A
MODE_SW_C
DEW_AD
MODE_SW_B
TAPE_LED_ON
XREEL_HALL_ON
REC_PROOF
CHIME_VDD
CHIME_SCK
CHIME_SDA
CAP_ON
CAP_FWD
SREEL_FG
TREEL_FG
CAP_FG
TAPE_END
TAPE_TOP
1
A
WHE+
VHE-
UHE+
VHE+
UHE-
CAP_V
CAP_U
WHE-
FG2
MR_VCC
TAPE_TOP
CAP_W
CAP_FWD
DRUM_FG_SENS
CAP_FG
FG1
HE_VCC
CAP_ON
XREEL_HALL_ON
FG2
MR_VCC
CAP_U
CAP_V
FG1
WHE-
CAP_W
MODE_SW_B
MODE_SW_C
MODE_SW_A
DRUM_FG_SENS
DRUM_PG_SENS
FG_PG_COM
DRUM_COM
DRUM_U
DRUM_W
DRUM_V
DEW_AD
TAPE_TOP_C
CHIME_VDD
CHIME_SDA
CHIME_SCK
TAPE_END_C
S_REEL_+
S_REEL_-
T_REEL_-
T_REEL_+
UHE+
UHE-
VHE+
VHE-
WHE+
HE_VCC
TAPE_TOP_C
TAPE_END_C
LM_+
LM_-
TAPE_LED_ON
TAPE_END
S_REEL_+
S_REEL_-
SREEL_FG
T_REEL_+
T_REEL_-
TREEL_FG
DRUM_PG_SENS
LM_+
LM_-
DRUM_COM
REC_PROOF
FG_PG_COM
MODE_SW_C
MODE_SW_A
MODE_SW_B
DEW_AD
XREEL_HALL_ON
TAPE_LED_ON
REC_PROOF
CHIME_VDD
CHIME_SCK
CHIME_SDA
CAP_ON
CAP_FWD
CAP_FG
TAPE_TOP
TAPE_END
SREEL_FG
TREEL_FG
DRUM_U
DRUM_V
DRUM_W
FG_GND
TAPE_TOP
M_COM
CAP_W
XMODE_SW_A
XREC_PROOF
WHE+
CHIME_SDA
PG
SW_COM/SW_GND
SREEL+
CAP_W
CAP_U
CAP_V
LM_LOAD
HALL_GND
HE_VCC
DRUM_U
TREEL-
CAP_W
TAPE_LED_A
DRUM_U
CHIME_SCK
CAP_V
VHE-
DRUM_W
LM_UNLOAD
UHE+
TOP/END_GND
SREEL-
CAP_U
XMODE_SW_C
DRUM_V
HE_GND
DRUM_V
CAP_V
CAP_V
XCCDOWN_SW
FG2
TAPE_LED_K
UHE-
N.C.
DEW+
FG
XMODE_SW_B
FG_GND
CAP_W
CHIME_VDD
CAP_U
LM_LOAD
FG1
DEW-
DRUM_W
FG/PG_COM
FG_VCC
HALL_VCC
LM_UNLOAD
TREEL+
TAPE_END
FG_VCC
VHE+
CAP_U
MIC/REC_SW_GND
WHE-
CAPSTAN/DRUM/LD
MOTOR DRIVE
CSP(CHIP SIZE PACKAGE)IC
XX MARK:NO MOUNT
CAPSTAN/DRUM/LD MOTOR DRIVE
VC-319 BOARD(11/18)
B+ SWITCH
LED DRIVE
SWITCH
16
2
G
K
5
E
17
13
3
F
4
J
L
16
C
9
12
D
15
I
B
8
11
14
H
7
6
10
(PAGE 4-24
of LEVEL2)
of LEVEL2)
HALL
TO
MECHANISM BLOCK
MECHANISM BLOCK
FG/PG
M901
DRUM MOTOR
DRUM MOTOR
FG
M903
CAPSTAN
MOTOR
CAPSTAN
MOTOR
Drum phase servo
SIGNAL PATH
REC/PB
Capstan servo (speed and phase)
PB
Capstan speed servo
Drum speed servo
Drum servo (speed and phase)
REC
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