Sony HVR-M10C Service Manual page 48

For Schematic Diagram
• Refer to page 4-91 for printed wiring board. • Refer to page 4-125 for waveforms.
2 3
1
MR-048 BOARD(2/2)
DRUM/CAPSTAN/LOADING MOTOR DRIVE
A
XX MARK:NO MOUNT
CN201 10P
DRUM_FG_SENS
FG 1
DRUM_PG_SENS
FG/PG PG 2
FG_PG_COM
B
FG/PG_COM 3
DRUM_COM
M_COM 4
M901 DRUM_U 5
DRUM DRUM_U
MOTOR DRUM_U 6
DRUM_W 7
DRUM_W
DRUM_W 8
DRUM_V 9
DRUM_V
DRUM_V 10
C
C0201
0.1u
CN202 27P
B
LM_+
D
LM_LOAD 1
LM_LOAD 2
LM_-
LM_UNLOAD 3
LM_UNLOAD 4
DEW_AD
DEW+ 5
DEW- 6
MODE_SW_A
XMODE_SW_A 7
MODE_SW_B
XMODE_SW_B 8
MODE_SW_C
E
XMODE_SW_C 9
SW_COM/SW_GND 10
TO TAPE_TOP 11
R0203
FP-826 FLEXIBLE 1k REC_PROOF
XREC_PROOF 12
(PAGE 4-76)
CHIME_VDD 13
L0201 10uH
CHIME_SDA 14
CHIME_SCK 15
C0202
22p
MIC/REC_SW_GND 16
CH
F
XCCDOWN_SW 17
TAPE_LED_K 18
TAPE_LED_A 19
TAPE_END 20
TOP/END_GND 21
SREEL+ 22
SREEL- 23
R0201
33
HALL_GND 24
G
TREEL- 25
TREEL+ 26
R0202 33
HALL_VCC 27
MECHANISM
DECK(Z311)
(2/2)
H
CN203 27P
CAP_V
CAP_V 1
CAP_V 2
M903
CAP_V 3
CAPSTAN
MOTOR
CAP_V 4
HE_GND 5
UHE+ 6
I
UHE- 7
VHE+ 8
VHE- 9
WHE+
WHE+ 10
CAP_W
CAP_W 11
CAP_W 12
HALL
CAP_W 13
CAP_W 14
WHE-
J
WHE- 15
HE_VCC
HE_VCC 16
CAP_U
CAP_U 17
CAP_U 18
CAP_U 19
CAP_U 20
N.C. 21
FG1 22
MR_VCC
K
FG_VCC 23
FG_VCC 24
H FG
FG2 25
FG_GND 26
16
FG_GND 27
HVR-M10C/M10E/M10J/M10N/M10P/M10U
4 5 6 7
NO MARK:REC/PB MODE
R:REC MODE
P:PB MODE
CAP_W
CAP_V
CAP_U
DEW_AD
DEW_AD
MODE_SW_A
MODE_SW_A
@M01
MODE_SW_B CAP_ON
MODE_SW_B
MODE_SW_C
MODE_SW_C (1/2)
REC_PROOF CL0201
REC_PROOF
CL0202
CAP_FWD
MR_VCC
CAP_FG
R0204
XX
FG1
TAPE_TOP_C FG2
C0205
1u B
UHE+
CHIME_VDD
UHE-
CHIME_SDA
VHE+
CHIME_SCK
VHE-
WHE+
XCC_DOWN
WHE-
C0209 C0206
0.01u B 0.1u B
R0220 HE_VCC
TAPE_END_C
270
C0207
TAPE_TOP_C
0.047u B
TAPE_TOP
S_REEL_+
TAPE_END_C
S_REEL_-
TAPE_END
C0208
T_REEL_- 0.047u
B
T_REEL_+
C0203
0.001u
B
C0204
0.001u
B
S_REEL_+
S_REEL_-
SREEL_FG
T_REEL_+
T_REEL_-
TREEL_FG
R0208 R0209
10k 10k
UHE+
UHE-
VHE+
VHE-
L0202
10uH
R0210 0
2.8
4.0
1
FG1 3
R0234
0
22k
2
R0227 2
XX
R0230 2.6 R0232
3
33 1 100k
FG2
0.5 Q0201
Q0202
2SA2030T2L
2SC5658T2LQ/R
SENSOR B+ SWITCH
TAPE LED DRIVE
4-21
8 9 10 11
C0231
C0230 C0233
0.1u
0.1u 0.1u
16V 16V
16V
B
B B
C0214 C0216 C0219
0.1u 0.1u 0.1u
B B B
R0211 R0212 R0213
2.2 2.2
2.2
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61
2.8 12 11
C_FRC
TEST
2.8
VMR
1.6
CFGOUT 6
C_PGND
GND
1.4
CFGIN+
IC201
1.4 10
CFGIN-
0.4
CAGC
DRUM/CAPSTAN/LOADING
0.1
MOTOR DRIVE
U+
0.1 9
IC201
U-
TB6550FG(O,EB)
0.4
V+
0.4
V-
0.6
W+
0.6
W-
2.8
VCC1
0.7
VH
1.3
TOPIN
0
TOPOUT
1.2
7 8
ENDIN
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
C0210
0.01u
B
C0211
0.01u
B
C0225
0.01u
C0213
XX
C0221 C0222
C0215
XX 0.1u
XX
B
C0217 C0218 C0220
XX XX XX
R0235
4700
12 13 14 15
C0212
C0224 C0223
0.1u
0.1u 1u
10V
B 16V
B
B
R0206
0
R0207
0
R0205
0
C0234 C0237
470p 470p
B B
R0231
16v 16v
0
D_PGND
C0240 @M02
1.2 C0235
470p
COM 470p
R0229
50V B
1.2 B
10k
WIN 16v
1.2
VIN
1.2
UIN R0223
C0229
0.9 0.047u B XX
DFILTER
2.1 C0238
DFC 0.1u
1.4 B
DFGOUT
1.2
DFGIN
R0217
1.2 0
VREF
0.1
PGOUT
R0218
1.2 0
PGIN
C0227
1.1
1u B
PGC
13.6
R0222
VG
C0228
0
0
0.022u B
ISNF
0.7 R0219
DBOUT 0
C0241 R0221
0.7
XX
0.1u R0226
DBIN
B
0
0.3
CBLOUT
0.3 R0224
C0239
CBOUT 0 R0225
XX
0.3
XX
CBIN
C0226
XX
R0233
2200
R0215
C0242 C0243
47k
R0228 6800p 6800p
15k B
25V
R0216
B
XX
B
TP0201
C0232 C0236
XX 1u
B
4-22
16 17 18
CN0101 28P
28 MT_GND
27 MT_GND
26 MT_4.9V
25 MT_4.9V
24 REG_GND
23 REG_GND
22 REG_GND
21 VTR_UNREG
20 D1_2.8V
19 DRUM_VS
18 DRUM_VS
TO
DB-018 BOARD(2/2)
17 CAP_VS
CN206
16 CAP_VS
15 CAP_VS THROUGH THE
FP-098
14 CAP_ERROR
FLEXIBLE
13 DRUM_ERROR
(PAGE 4-42)
12 RP_13.5V
11 RP_4.6V
RP_4.6V 10 RP_4.6V
RP_2.8V 9 RP_2.8V
(1/2) REG_GND 8 REG_GND
7 REG_GND
6 REG_GND
5 REG_GND
4 REG_GND
3 REG_GND
2 REG_GND
1 REG_GND
CN103 30P
CHIME_VDD
1 CHIME_VDD
CHIME_SDA
2 CHIME_SDA
CHIME_SCK
3 CHIME_SCK
XCC_DOWN
4 XCC_DOWN
TAPE_LED_ON
5 TAPE_LED_ON
XREEL_HALL_ON
6 XREEL_HALL_ON
7 DRUM_FG
8 DRUM_PG
9 REG_GND
10 DRUM_PWM
11 REG_GND
12 CAP_PWM
13 REG_GND
VSP_SO
14 VSP_SO TO
XCS_IC0201 FP-230 FLEXIBLE
15 XCS_IC0201 BOARD
XVSP_SCK
(PAGE 4-7)
16 XVSP_SCK
17 REG_GND
SPCK
18 SPCK (VCK)
19 REG_GND
XRST_VTR
20 XRST_VTR
UNLOAD
21 UNLOAD
LOAD
22 LOAD
LM_LIM_DET
23 LM_LIM_DET
TREEL_FG
24 TREEL_FG
SREEL_FG
25 SREEL_FG
TAPE_END
26 TAPE_END
TAPE_TOP
27 TAPE_TOP
CAP_FG
28 CAP_FG
CAP_FWD
29 CAP_FWD
CAP_ON
30 CAP_ON
LND101
CHASSIS GND
LND102
CHASSIS GND
LND103
CHASSIS GND
LND104
CHASSIS GND
MR-048 (2/2)