Power Block Diagram - Panasonic AG-HPX500 Service Manual

POWER BLOCK DIAGRAM

DC_IN
POWER SUB C.B.A.
4
(FET: OFF in abnormal)
<1>
CB101<1> Q125,126<1>
CN103
8A
1 2
BRAKER
+
D101<1>
-
<1>
F101<1>
CN103 (FET: ON/OFF
18A
ANTON_PLATE
3
FUSE
Q101,105,106<1>
Q123<1>
FUSE
OPEN
DETECT
Q122<1>
CONTROL
ON/OFF
D103-105, Q115 <1>
VOLTAGE
OVER DETECT
(OFF in abnormal)
Q107,108<1>
LATCH
(OFF in abnormal)
DC_OUT
Q354,356<2>
CN303<2>
OVER
+12V_DC_OUT
1 CURRENT
DETECT
ECU
Q357,358<2>
CN304<2>
OVER
9 UNREG +12V CURRENT
DETECT
Q1209
IC1201<2> Q1210<2>
D1215<2>
OVER
CURRENT
27
TG1
DETECT
26
REG IC1401<4>
SW1
23
BG1
+3R8V_CAM
2
SENSE1+
3
+3R8V
SENSE1-
Q1211
4
VOSENSE1 Q1212<2>
OVER
SWITCHING
CURRENT
19 D1216<2>
SWITCHING
REG
BG2
DETECT
17
REG
SW2
16
TG1
+3R3V_RTC
14
SENSE2+
13
+3R3V_CAM
SENSE2-
12
VOSENSE2
+3R3V
Q1213
IC1202<1> Q1214<2>
27
TG1
26
REG +2R5V_CAM IC1402<4>
SW1
23
BG1
+2R5V
2
SENSE1+
3
SENSE1- Q1215 OVER
4
<2>
VOSENSE1 Q1216<2> CURRENT
Q1203
DETECT
SWITCHING
Q1204
19
SWITCHING
REG
BG2
17
REG +1R5V
SW2
16
TG1
Q1201,1202<2>
14
SENSE2+
OVER
13
SENSE2-
CURRENT
12
VOSENSE2
DETECT
CN305<2>
+17V_NOREG_NSW
1
CN305<2>
P_ON_L
6
CN302<2>
+17V_NOREG_LENS 5
CN305<2>
POWER_STOP
7
and OFF in abnormal)
F103<1>
CN302<2>
FUSE +17V_NOREG_SWD 1-4
CN305<2>
P_SHORT 8
Q110<1>
CN305<2>
33,34
FOR
AUDIO 32
Q359,360<2>
IC101-103
Q111,117
OVER
Q119,120 <1>
CURRENT
DETECT
VOLTAGE
DOWN
DETECT
(LATCH
OFF)
Q346,347,348<2>
CURRENT
REF
CREF_DC
CREF_ECU
+17V_NOREG_SWD
Q1411,12
Q1408<4>
10
OUT2 REG +9V
D1407<4>
14
NON IN 2
OVER
Q1406-7,10
CURRENT
Q1413-14<4>
DETECT
REG
7
OUT1 REG +10R5V
3
NON IN 1
+17V_NOREG_SWD
D1420<4>
OVER
Q1425,27
CURRENT
Q1429<4> IC1302<3>
DETECT
10
OUT2 REG +5R6V_CAM TG1
SW1
BG1
+5R6V
14
NON IN 2
PA1401<4> SENSE1+
Q1420-23
SENSE1-
Q1428<4>
3.15A
VOSENSE1
REG
PROTECTOR
7 48V
SWITCHING
OUT1
REG
REG
+48V
3
NON IN 1
AUDIO C.B.A.
IC104<1>
CN104<1>
8.5V REG +8V_NOREG
1
CN104<1>
P_ON_L
6
CN103<1>
5 +17V_NOREG_LENS
CN104<1>
7 POWER_STOP
CN105<1>
28
CN103<1>
1-4 +17V_NOREG_SWD
CN105<1>
57-60
P_SHORT
CN104<1>
8
+3R3V
+3R8V
CN105<1>
+10R5V
51 +5R6V
+9V
CN104<1>
33,34
32
CN1101<1> CN105<1>
+48V 27 27
+3R3V_RTC 52 52
+10R5V 25 25
+9V 26 26
+5R6V 19,20 19,20
+5R6V_CAM
21 21
15,16
+3R8V 15,16
+3R8V_CAM 17,18 17,18
+3R3V 11,12 11,12
+3R3V_CAM 13,14 13,14
+3R3V_CARD 1-4 1-4
5,6
+2R5V 5,6
+2R5V_CAM 7-10 7-10
+1R5V 23,24 23,24
Q1101-6
IC1102<2>
CN1101<1>
VOLTAGE
51
OVER
28
&
OVER
<1> +9V_REG_A
CURRENT
CN1101
DETECT
57-60
5V
REG
IC1103<1>
IC1601<1>
27
TG1
26
SW1
23
BG1
2
SENSE1+
3
SENSE1-
4
VOSENSE1
SWITCHING
REG
<3>
D1310
OVER
Q1306
CURRENT
Q1307<3> IC1701<2>
DETECT
27 10
OUT2
26
REG
23
NON IN 2
2 +3R3V_CARD
3
SWITCHING
4
REG
OUT1
NON IN 1
POWER MAIN C.B.A.
CODEC C.B.A.
CN1<1>
CN110<1>
B5
B5 To IC301 & 304 <4>
CN109<1> CN2<1>
18 18 From IP305_V2 <4>
CN110<1> CN1<1> CN4<1>
B37-44 B37-44 B16-23
CN109<1> CN2<1> CN4<1>
7 7 B29
CN110<1> CN4<1>
CN1<1>
B45-50 B45-50 B45-50
CN109<1> CN2<1> CN4<1>
22 22 A30
CN4<1>
CN108<1> CN3<1>
52,54
52,54 B9
CN4<1>
CN109<1> CN2<1>
2,4,6
2,4,6 B24
+10R5V
CN110<1> CN1<1>
B6 B6
To Q300 <4> (For IC301: RTC)
B20 B20 A9,10
CN4<1>
CN110<1> CN1<1>
B18,19 B18,19 +5R6V
CN4<1>
B31,32
B35,36 B35,36
B17 B17 +3R8V CN4<1>
B31-34 B31-34 B41,44
B13-16 B13-16 +3R3V
CN4<1>
B29,30 B29,30 B39,40
B7-12 B7-12 +3R3V_CARD
B21 B21 +2R5V CN4<1>
B23-28 B23-28 B33-38
B22 B22 +1R5V
IC4004<4>
+3R8V_CAM
REG +10R5V
P_SHORT
+17V_NOREG_SWD
POWER_STOP
+1R2V_CAM
+1R2V
+5R6V_C_H_DRV
Q1601
Q1602<1>
+17V_CAM
-11V_CAM
REG
Q1604,1605<1>
OVER
CURRENT
DETECT
Q1606,1607<1>
VOLTAGE
OVER
DETECT
Q1702,08
Q1713<2> Q1717,1721<2>
OVER
REG CURRENT
DETECT
14
Q1709,12
Q1723<2> T1701<2>
+17V_CAM
7
REG
-11V_CAM
3
CAMERA C.B.A.
CN6<1> CN10<1>
B16-23 1
CN6<1>
B29
CN6<1> CN9<1>
B45-50 1,2
CN6<1>
A30
CN6<1>
B9
CN6<1>
B24 +9V
CN6<1>
A9,10
+3R8V_CAM
CN6<1>
+5R6V_CAM
B31,32
CN6<1>
B41,44
CN6<1>
B39,40 +3R3V_CAM
CN6<1>
B33-38 +2R5V_CAM
CN1601<1> CN138<1>
B23,24 B23,24
A40
A40
A3 A3
B25-30 B25-30
B2 B2
B11-18 B11-18 +1R2V_CAM
B7-10 B7-10 +1R2V
+5R6V_DR
B19,20 B19,20
CN1601<1> CN138<1>
B4 B4 +17V_CAM
B6 B6 -11V_CAM
+48V B39,40 B39,40
CN4000<4>
9
CAMERA POWER C.B.A.