68
68
HCD-SB100/SB200
HCD-SB100/SB200
Ver. 1.1
7-21. SCHEMATIC DIAGRAM – POWER SECTION (2/2) (SB200) –
No mark : DVD STOP
3300uF/450V
T6.3AL/250V
AC IN
VOLTAGE
CONTROLLER
21.9
21.2
272
281
0
0
0.7
POWER
PROTECTION
21.4
IC924
+8V REG
IC923
IC921
+5V REG
IC922
+12V REG
Q921, 922
-12V REG
+3.3V REG
POWER
PROTECTION
VOLTAGE
REG
VOLTAGE
REG
LTV-817B
LTV-817B
T902
TRANSFORMER
T901
TRANSFORMER
IC902
STR-X6757
21.2
2.2
UZ-2.2BSA
26
0
0
2
2.5
3
0
0
0.5
2
0
3.1
12
8
-14
-12
-12.7
-12.7
-12.7
-12.1
KA378R05
KT
GDZJ12C
3.1
3.7
3.3
KA78R33
KA78R12
KIA7808
IC942
IC941
IC902
IC901
POWER BOARD
(2/2) (SB200)
AMP BOARD
(6/6)
PN902
(Page58)
I
DVD BOARD
(3/3)
PDA01
(Page62)
J
AMP BOARD
(6/6)
PN901
(Page58)
H
IC901
FSDM0365RN
1
2
A
B
C
D
E
F
G
H
I
3
4
5
6
7
8
9
10
11
12
13
14
Содержание HCD-SB100
Страница 20: ...20 HCD SB100 SB200 Ver 1 1 3 FRONT CIRCUIT 1 2 ...
Страница 21: ...21 HCD SB100 SB200 Ver 1 1 4 FRONT CIRCUIT 2 2 ...
Страница 23: ...23 HCD SB100 SB200 Ver 1 1 2 TEST DEBUG FLOW YES YES NO NO NO NO NO YES YES ...
Страница 24: ...24 HCD SB100 SB200 Ver 1 1 YES YES NO NO NO NO NO NO NO NO NO YES YES YES YES YES YES YES ...
Страница 25: ...25 HCD SB100 SB200 Ver 1 1 YES YES YES YES YES YES NO NO NO NO NO YES ...
Страница 26: ...26 HCD SB100 SB200 Ver 1 1 YES YES YES YES YES YES YES YES YES NO NO NO NO NO NO NO NO NO ...
Страница 27: ...27 HCD SB100 SB200 Ver 1 1 YES YES YES YES YES YES YES NO NO NO NO NO NO NO YES YES ...
Страница 28: ...28 HCD SB100 SB200 Ver 1 1 YES YES YES YES NO NO NO NO NO YES ...
Страница 32: ...32 HCD SB100 SB200 Ver 1 1 2 Tray close waveform 3 Tray open waveform ...
Страница 35: ...35 HCD SB100 SB200 Ver 1 1 ...
Страница 36: ...36 HCD SB100 SB200 Ver 1 1 8 FOCUS ON WAVEFORM ...
Страница 37: ...37 HCD SB100 SB200 Ver 1 1 9 SPINDLE CONTROL WAVEFORM NO DISC CONDITION ...
Страница 38: ...38 HCD SB100 SB200 Ver 1 1 10 TRACKING CONTROL RELATED SIGNAL SYSTEM CHECKING ...
Страница 39: ...39 HCD SB100 SB200 Ver 1 1 11 RF WAVEFORM 12 MT1379 AUDIO OPTICAL AND COAXIAL OUTPUT ASPDIF ...
Страница 40: ...40 HCD SB100 SB200 Ver 1 1 13 MT1379 VIDEO OUTPUT WAVEFORM 1 Full colorbar signal CVBS 2 Y ...
Страница 41: ...41 HCD SB100 SB200 Ver 1 1 3 C 14 AUDIO OUTPUT FORM AUDIO DAC 1 Audio related Signal ...
Страница 44: ...44 HCD SB100 SB200 Ver 1 1 MEMO ...