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4.46 POWER SYSTEM BLOCK DIAGRAM
0 3
REG
TO
BATTERY TERM.
(T) TP602
(-) TP603
(+) TP601
J6002
Q6207
F6101
L6102
5
DRUM
DC JACK
Q6701
Q6208
F6701
BATT
CAPSTAN
POWER CTL
L6101
Q6201
REG
IC6101
Q6203
VCC1
1.8V
REG
F6201
Q6204
VCC2
4.8V
4
REG
Q6209
SW
REG
Q6001
SW
Q6002
3
F6001
Q6003
AL3V
REG
IC6002
2
1
2
4
IC6003
5
1
IC6001
2
0 6 BL
CN605
Q7503
F7501
REG_3V
10
T7501
SW
CN601
VVDD
CN602
15
VDDG
VVDD
16
14
SLVSG
14
VDD
CN605
18
REG_4.8V
VSSG
15
15
REG_4.8V
14
REG_4.8V
13
3
1
CN606
REG_3V
RVS SW
A
0 1
MAIN
CN601
CN110
T_BATT
T_BATT
38
38
ADP_H
ADP_H
39
39
V_BATT
V_BATT
34
34
REG 4.8V
DRUM_PWR
45
46
45 46
DRUM_PWR
DRUM_PWR
47
47
PWR
CAP_PWR
6
7
6
7
CAP_PWR
CAP_PWR
8
8
PWR
UNREG
UNREG
31
32
31 32
REG 4.8V
UNREG
33
33
REG_3V
REG_3V
3V
21
22
21
22
REG_3V
23
24
23
24
REG_3V
REG_3V
25
26
25 26
Q6202
REG_2.5V
REG_2.5V
2.5V
18
19
18 19
REG
REG_2.5V
M REG4.8
20
20
REG_1.8V
REG_1.8V
27
28
27
28
REG_1.8V
29
30
29
30
REG_4.8V
REG_4.8V
54
55
54
55
T_BATT
REG_4.8V
56
57
56
57
Q6205
LIT_3V
VFREG4.8
VFREG4.8
VF
13 14
13 14
REG4.8
ADP_H
VF_CTL
VF_CTL
V_BATT
SW
49
49
VF_CTL
Q6206
M_REG4.8
AL_3V
15
16
15 16
L6204
M_REG4.8
M_REG4.8
17
17
D6201
REG_15V
REG_15V
11 12
11 12
REG_3V
IC6201
D6203
4
1
REG_12V
REG_12V
52
53
52
53
SW
6
3
REG_CCD
REG_CCD
REG
50
51
50
51
AL_3V
AL_3V
35
36
35 36
AL_3V
37
37
REG_1.8V
D6002
3
LIT_3V
LIT_3V
76
76
REG_3V
D6001
BT6001
REG_3V
0 7 MONITOR
CN702
CN701
CN106
REG_3V
11
23
35
REG_3V
30
28
REG_1.8V
REG_3V
25
31
27
REG_4.8V
26
50
8
REG_4.8V
IC7202
REG_3V
49
9
REG
REG_4.8V
20
38
3V
7
REG_4.8V
19
39
CARD_3V
8
REG_12V
Q7204
40
18
9
REG_12V
39
19
IC7201
REG_4.8V
USB_DN
USB_DP
USBSENSE
B
C
TG
REG-CCD
CDS
REG_15V
IC4202
3.1V
IC5003
3.3V
5
4
REG
REG_4.8V
REG
3.1V
3.3V
IC4201
REG_3V
IC5001
OP DRV
IC5002
IC4802
IC4805
Q4804,Q4806
F_LED
Z_VCC
MSD CPU
IC4851
L4853
F_VCC
IC1401
REG_3V
Q1401
Q1403
REEL_VCC
Q1402
SYSCON
IC1002
SD
REG_3V
IC8501
IC1001
MAIN IF
IC1007
IC1009
UNREG
S-UNREG
Q2902
IC1003
IC1006
IC1012
Q1002
DV MAIN
Q1007
REG 2.5V
REG_3V
IC3001
REG 1.8V
CAMER DSP
IC3002, Q3005
IC4302
REG
1.2V
VIDEO I/O
IC4301
IC3802
IC3803
REG_3V
X4301
IC3801
REG_1.8V
IC3701
IC3731
AUDIO AD/DA
Q3701
Q3702
REG 4.8V
Q3704
Q3705
IC2101
Q3731
Q3733
Q3734
Q3735
DSC
MAIN AUDIO
IC8001
Q2401
REG 4.8V
IC8002
Q2402
IC8003
Q2403
Q8001
IC8004
IC2201
USB
STO. SENS
REG_12V
IC6602
IC8301
REG_3V
IC6601
REG_4.8V
IC8302
Q6615
D
E
4-67
4-68
1 0
CCD
CN5201
-7.5V
CN102
REG-CCD/CCD_-7.5V
15
15
IC5201
REG_15V
13
13
REG_15V
12
12
Q5201
CN104
Z VCC, F VCC
16
17
3
0
4
PRE/MDA
CN405
MDA_2.9V
CN408
CN108
15
DR
UM PWR
12
13
29
28
DR
UM PWR
14
27
CAP PWR
IC1601
15
16
26
25
CAP PWR
17
24
CN403
F1601
UNREG
4
37
M
REG4.8
1
2
40
39
M REG4.8
3
38
IC1701,IC1702
F1602
REG_3V
Q1601
5 6
36 35
REEL VCC
CN404
40
1
CN107
CN401
REG 2.5V
21
20
CN406
MDA_2.9V
REG 4.8V
3
12
13
29
28
IC3501
REG 4.8V
14 15
27 26
REEL VCC
13
REG 3V
9
32
31
10
REG 3V
11
30
IC3502
VDD
0 7 MONITOR
SD
CN106
CN701
CN705
CARD_3V
57
1
4
0 8 VF BL
CN703
CN801
VFREG4.8
VFREG4.8
1
57
3
16
REG_12V
VDD
18
40
4
15
19
39
SW
Q7101
IC7101
IC7202
REG_4.8V
3V
38 39
20 19
REG
IC7102
IC721
CN704
Q721
SPK+
SPK+
14
44
1
SPK-
SPK-
2
15
43
0 5
FRONT
CN111
CN501
REG_4.8V
11
13
11
13
REG_4.8V
14
14
IC501
Q503
D502
REG_3V
9
9
D501
TALLY LAMP
TO
SHOE ASSY
CN103
15
S-UNREG
16
S-UNREG
1 1 STROBE
CN109
CN6501
Q6501
M_REG4.8V
1 2
1
2
Q6502
M_REG4.8V
L6501
3
4
13 14
Q6801
REG_4.8V
10
10
IC6502
ZOOM UNIT
REG_3V
CN114
REG_3V
2
F
CAPST
AN
MO
T
OR
M
LO
ADING
MOTOR
M
DR
UM
MOTOR
M
SENSOR
CN802
1
VFREG4.8V
SPEAKER
G
H
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