CIRCUIT VOLTAGE CHART
1. CAPACITORS
2. CONNECTORS
3-69
3-70
Location
Value
Capacitor
(uF)
Voltage_Spec
100 V-10 %
240 V/50 Hz+10 %
Measured
voltage
Measured
voltage
SMPS Board
C904
330 uF
45 0V
395 V
395 V
C911
100 uF
50 V
13.5 V
13.8 V
C930
68 uF
450 V
138 V
336 V
C932
22 uF
50 V
14 V
14.5 V
C936
1000 uF
16 V
5.65 V
5.68 V
C956
470 uF
16 V
5.1 V
5.08 V
C957
100 uF
16 V
-5 V
-5 V
C958
100 uF
16 V
12 V
12 V
C964
220 uF
25 V
11.99 V
11.98 V
C966
2200 uF
80 V
66.5 V
66.5 V
C968
2200 uF
80 V
66.5 V
66.5 V
No Pin
Pin Name
Spec.
Input Voltage
Output Voltage
SMPS <-> MAIN
CN901 (SMPS)
CN106 (MAIN)
5
-5 V
-5
-4.98
-4.96
7,8
+5.6 V
5.6
5.63
5.64
11
14 VA
14
12.86
12.68
12
12 V
12
11.91
11.84
14
-B (-PVDD)
-58
-58
-58.1
15
GATE -54
-54.11
-54.13
SMPS <-> MAIN
CN902 (SMPS)
CN110 (MAIN)
1,2
+B (+PVDD)
58
65.81
65.81
5,6
-B (-PVDD)
-58
-66.08
-66.08
FRONT <-> MAIN
CN315 (FRONT)
CN605 (MAIN)
7
FL-
-25
-24.84
-24.87
14
VKK
-27
-27.14
-27.15
15
FL+
-22
-22.46
-22.45
16
3.3V
3.3
3.37
3.35
24
12V
12
11.83
11.87
MAIN <-> FRONT (USB)
CN502 (MAIN)
CN314 (FRONT)
2,3
5.6 VA
5.6
5.64
5.64
MAIN <-> BT Module
CN504 (MAIN)
BT Module
10
3.3 VA
3.3
3.329
3.329
MAIN <-> Pick-up (MD)
CN400 (MAIN)
MD
8
DVCC_5V
5
5.01
5.01
MAIN <-> FAN Module
CN603, CN604
(MAIN)
FAN Module
1
12 V
12
11.83
11.85
FRONT <-> CTRL_A
CN311 (FRONT)
CN301
(CONTROL)
6
12 V
12
11.82
11.82
Location
Value
Capacitor
[u]
SPEC
[V]
-20 %
(88 V, 60 Hz)
+20 %
(288 V, 60 Hz)
Voltage [V]
Voltage [V]
C209
4.7 u
50 V
2.02
2.02
C226
100 u
16 V
11.31
11.32
C231
100 u
16 V
5.00
5.00
C238
220 u
16 V
3.30
3.30
C240
220 u
6.3 V
1.26
1.26
C308
47 u
16 V
5.21
5.21
C344
47 u
16 V
5.01
5.01
C345
47 u
16 V
5.64
5.64
C347
470 u
10 V
3.37
3.38
C402
100 u
16 V
5.00
5.00
C404
47 u
16 V
3.32
3.32
C409
47 u
16 V
3.32
3.32
C416
47 u
16 V
1.66
1.66
C418
3.3 u
50 V
0.52
0.51
C427
220 u
16 V
8.73
8.73
C501
220 u
10 V
3.23
3.23
C5C9
1000 u
6.3 V
3.35
3.36
C5E1
47 u
16 V
3.36
3.35
C604
47 u
16 V
5.12
5.12
C622
470 u
16 V
2.77
2.77
C627
47 u
50 V
27.04
27.09
C707
1000 u
80 V
65.84
65.84
C728
1000 u
80 V
65.56
65.58
C752
2200 u
80 V
65.98
65.98
C798
2200 u
16 V
66.08
66.08
C904
330 u
450 V
394.50
394.50
C926
47 u
50 V
15.72
15.74
C927
47 u
50 V
17.10
17.20
C936
1000 u
16 V
5.65
5.65
C937
2200 u
16 V
5.66
5.66
C944
470 u
25 V
12.64
12.70
C948
220 u
25 V
7.00
6.92
C958
100 u
16 V
11.83
11.84
C963
1000 u
25 V
16.17
16.18
C964
220 u
25 V
11.81
12.02
C966
1000 u
80 V
66.10
66.07
C968
1000 u
80 V
65.58
65.84
Содержание CM9750
Страница 15: ...2 2 ...
Страница 19: ...4 SPEAKER SECTION A60L A60R ...
Страница 56: ...3 37 3 SERVO IC401 X XI XO Fig 3 2 CD 16M IC401 pin31 Fig 3 1 Crystal 16 9344 MHz X400 11 10 12 10 11 12 ...
Страница 75: ...3 71 3 72 PRINTED CIRCUIT BOARD DIAGRAMS 1 SMPS P C BOARD TOP VIEW ...
Страница 77: ...3 75 3 76 2 MAIN P C BOARD TOP VIEW ...
Страница 78: ...3 77 3 78 MAIN P C BOARD BOTTOM VIEW ...
Страница 79: ...3 79 3 80 3 FRONT P C BOARD TOP VIEW ...
Страница 80: ...3 81 3 82 FRONT P C BOARD BOTTOM VIEW ...
Страница 81: ...3 83 3 84 4 FRONT_CTRL P C BOARD TOP VIEW BOTTOM VIEW ...
