Read Sony DCR-PC53E / DCR-PC55 / DCR-PC55E Service Manual online
DCR-PC53E/PC55/PC55E
4-43
4-44
VC-379 (10/15)
:Voltage measurement of
the CSP IC and
the Transistors with
mark,is not possible.
the CSP IC and
the Transistors with
mark,is not possible.
2.8V
2.8
2.6
0.5
0
2.7
NO MARK:REC/PB MODE
LM_LIM_DET
MT_5V
XRST_VTR
CAP_VS
BD6639AGLV-E2
IC6001
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)
CAP_PWM
XVSP_SCK
VTR_UNREG
UNLOAD
VSP_SO
REG_GND
LOAD
XCS_IC6001
DRUM_PWM
MT_GND
DRUM_VS
SPCK
2200
R6013
D_2.8V
0uH
FB6001
10k
R6001
10k
R6002
0.047u
C6003
0.047u
C6004
1u
6.3V
C
C6018
0.1u
B
C6013
10V
0
R6009
0.1u
B
C6015
10V
0.01u
B
16V
C6006
10k
R6014
270
R6011
0.01u
B
16V
C6007
0.01u
B
C6011
16V
0.1u
C
C6019
6.3V
2SC584800AS0
Q6003
1
2
3
0.1u
C
C6027
16V
0.1u
C
C6024
6.3V
B
470p
C6030
B
C6020
6.3V
1u
100k
R6017
0.022u
B
C6014
16V
0.1u
B
C6008
10V
1k
R6003
0.047u
B
C6017
10V
4700
R6015
2.2
R6006
0.1u
C
C6023
6.3V
2.2
R6004
R6012
15k
1u
C
C6005
0.1u
B
C6012
10V
2.2
R6007
1u
C
C6016
6.3V
XX
R6005
22k
R6016
0.1u
C
C6022
6.3V
B
470p
C6031
0.1u
C
C6021
6.3V
6800p
B
C6025
16V
0.1u
B
C6010
6800p
B
C6028
B
470p
C6029
0
R6010
R6008
47k
Q6001
UNR32A100LS0
1
2
3
XFFREW_UP
Q6002
2SA2030T2L
1
2
3
0.1u
C
6.3V
C6009
XX
R6018
XX
R6019
XX
R6020
0.001u
C
C6032
0.001u
C
C6033
C
0.01u
C6034
C
0.01u
C6035
10k
R6021
0.01u
C6036
33
R1001
1k
R1003
29P
CN1002
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
0.1u
C
C1001
4.7uH
L1001
10P
CN1006
1
2
3
4
5
6
7
8
9
10
27P
CN1003
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
R1002
470p
B
C6026
50V
DRUM_FG
DRUM_PG
XREEL_HALL_ON
CAP_ERROR
TAPE_LED_ON
IC6001_VG
DRUM_ERROR
TAPE_TOP
TAPE_END
TREEL_FG
SREEL_FG
CAP_FWD
CAP_FG
CAP_ON
MODE_SW_C
XCC_DOWN
REC_PROOF
CHIME_SCK
CHIME_VDD
MODE_SW_B
DEW_AD
MODE_SW_A
CHIME_SDA
1
A
DRUM_PG_SENS
CAP_U
VHE-
DRUM_COM
S_REEL_-
T_REEL_-
CAP_ERROR
DRUM_FG_SENS
XREEL_HALL_ON
DRUM_PG
CAP_FWD
T_REEL_+
UHE+
FG1
WHE-
MR_VCC
TAPE_LED_ON
SENSOR_VCC
TAPE_LED_K
DRUM_ERROR
LM_-
DRUM_V
CAP_ON
WHE+
S_REEL_+
FG2
DRUM_FG
CAP_FG
VHE+
TAPE_LED_A
LM_+
TAPE_TOP
UHE-
CAP_W
CAP_V
TAPE_END
SREEL_FG
TREEL_FG
TAPE_END_C
MODE_SW_C
CHIME_SCK
LM_-
UHE+
CAP_W
VHE+
CHIME_VDD
UHE-
DRUM_U
DRUM_PG_SENS
LM_+
TAPE_END_C
WHE+
CAP_V
REC_PROOF
VHE-
TAPE_TOP_C
HE_VCC
TAPE_LED_A
TAPE_LED_K
XCC_DOWN
T_REEL_+
S_REEL_-
CHIME_SDA
DEW_AD
DRUM_COM
T_REEL_-
DRUM_W
FG1
DRUM_V
FG_PG_COM
S_REEL_+
MODE_SW_B
SENSOR_VCC
CAP_U
MR_VCC
WHE-
MODE_SW_A
DRUM_FG_SENS
FG2
FG_PG_COM
CAP_ERROR
IC6001_VG
DRUM_FG
DRUM_PG
XREEL_HALL_ON
TAPE_LED_ON
DRUM_ERROR
HE_VCC
TAPE_TOP
TAPE_END
TAPE_TOP_C
SREEL_FG
TREEL_FG
CAP_FWD
CAP_FG
CAP_ON
REC_PROOF
CHIME_VDD
CHIME_SCK
MODE_SW_C
MODE_SW_A
MODE_SW_B
CHIME_SDA
XCC_DOWN
DEW_AD
DRUM_W
DRUM_U
IC6001_VG
FG_VCC
DRUM_V
UHE+
UHE-
DRUM_W
FG
FG_GND
CAP_U
TREEL-
LM_UNLOAD
TAPE_LED_A
CAP_U
TAPE_TOP
CHIME_VDD
FG/PG_COM
CAP_V
CAP_W
DRUM_W
XCCDOWN_SW
NC
TOP/END_GND
HALL_VCC
WHE+
VHE-
M_COM
SW_COM
CHIME_SDA
CAP_V
TAPE_LED_K
CAP_W
HE_VCC
XMODE_SW_C
XMODE_SW_B
DRUM_U
HALL_GND
CAP_U
FG_VCC
HE_GND
DEW-
LM_LOAD
TREEL+
CAP_W
CAP_V
VHE+
N.C
XMODE_SW_A
LM_LOAD
FG2
DEW+
WHE-
PG
TAPE_END
SREEL+
FG1
CAP_W
Cin_GND
LM_UNLOAD
FG_GND
MIC/REC_SW_GND
CHIME_SCK
XREC_PROOF
CAP_V
SREEL-
DRUM_V
DRUM_U
CAP_U
MECHANISM
DECK(N100)
(2/2)
DECK(N100)
(2/2)
TO
FP-031 FLEXIBLE BOARD
FP-031 FLEXIBLE BOARD
HALL
FG
M9001
DRUM MOTOR
DRUM MOTOR
M9003
CAPSTAN
MOTOR
CAPSTAN
MOTOR
FG/PG
I
XX MARK:NO MOUNT
9
J
16
D
VC-379 BOARD(10/15)
B
10
L
12
16
2
13
17
5
6
14
4
DRUM/CAPSTAN/LOADING DRIVE
(MD BLOCK)
(MD BLOCK)
K
E
11
H
8
C
15
7
F
G
3
@55
(14/15)
@54
(12/15)
(4/15)
@32
SWITCH
LED DRIVE
SWITCH
DRUM/CAPSTAN/LOADING DRIVE
IC6001
CSP(CHIP SIZE PACKAGE)IC
@53
(11/15)
(3/15,6/15,
9/15,11/15)
9/15,11/15)
@19
@09
(2/15,3/15)
(PAGE 4-17
OF LEVEL2)
OF LEVEL2)
For Schematic Diagram
• Refer to page 4-69 for printed wiring board.
• Refer to page 4-69 for printed wiring board.
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