Sub (Power (4/4)) Schematic Diagram - Panasonic SDR-H80P Service Manual

8.35. SUB (POWER (4/4)) SCHEMATIC DIAGRAM

Z
15
16
C1052
10u[KB]
[N]
17
18
19
R1060
D1JBR102A006
20
L1061
180u
8.0 12.0
C1062
Q1061
4.7u
B1DFBC000007
QS5U17TR
(+12V CONTROL)
2.3 0 8.0
21
R1074
47k
22
C1071
1u[KB]
C1081
1u
23
D1081
B0JCMD000046
24
25
26
27
11 12
AA BB CC DD EE
0
1.8
4 3
IC1232
C0EBC0000090 VSS NC
(VOLTAGE DET.) VOUT NC
OUT VDD
VIN VSS ON/OFF
1 2
1.8 3.0
3.0 0 1.8
IC1231
C0DBGYY00291
R1231 S-1132
(+1.8V REGULATOR)
39k C1235
1u[KB]
C1236
0.01u[KB]
L1251
0
R1051
3.9k [D]
C1251 C1256
1u[KB] 10u 6.3V
[Y]
R1052
6.8k [D]
R1053
1k [D]
L1261
10u
L1271
10u REG12V
R1061
30k [D]
R1471 R1480 R1476
6.8k
2700 22k
D1H86824A024
R1062
R1064
100 27 [D]
Q1471
XP0450100L
(SWITCHING CCD ON :ON)
R1063 0 0.7
2.7k [D]
0.7 0
0 0
R1472 R1473
C1472
100k
47k
4.7u[KB]
C1082
1u
C1281
1u
R1080
4.7
L1281
10u
0.6
0
Q1392
XP0140100L
(-7.5V CONTROL)
-11.5 -7.5
R1395
-11.5
10k
-12.5 -7.5
Q1391
2SD1819A0L
(-7.5V CONTROL)
13 14 15
FF GG HH II
C1237 C1238
1u[KB] 10u 6.3V
[Y]
Q1474
UNR9114J08
(SWITCHING CCD ON :ON)
4.7 4.8
0.7 Q1361
2SB1462J08
(+8.5V CONTROL)
12.0 8.6
Q1473
UNR911TJ08
(SWITCHING CAM +12V)
11.3
12.0 12.0
R1361
39k [D]
R1365
R1396
47k
0
R1362
0.7
3.3k [D]
11.3 8.6
R1398
0 4.8 2.1
R1478
10k
Q1362
1.4
XP0150100L
(+8.5V CONTROL)
0
0.7
R1363
R1364
Q1472
10k 18K [D]
2SC584600L
(SWITCHING CCD 0
ON :ON) R1477
47k
CAM-7.5V
R1394 R1391
6800 10k
[D]
0
R1392
27k
[D]
R1393
2.7k
[D]
NOTE:
DO NOT USE ANY PART NUMBER SHOWN ON
THIS SCHEMATIC DIAGRAM FOR ORDERING.
WHEN YOU ORDER A PART, PLEASE REFER
TO PARTS LIST.
NOTE:
THE MEASUREMENT MODE OF THE DC VOLTAGE ON
THIS DIAGRAM IS STOP MODE.
NOTE:
CIRCUIT VOLTAGE AND WAVEFORM DESCRIBED
HEREIN SHALL BE REGARDED AS REFERENCE
INFORMATION WHEN PROBING DEFECT POINT,
BECAUSE IT MAY DIFFER FROM AN ACTUAL MEASURING
VALUE DUE TO DIFFERENCE OF MEASURING
INSTRUMENT AND ITS MEASURING CONDITION
AND PRODUCT ITSELF.
16 17
67
JJ
TO
SUB (POWER (2/4))
SECTION
TP51 TO SUB CN (N-4)
<TO KAO/VIDEO>
REGD1.2V (A5)
TO SUB CN (I-4)
TP93
<TO SYSCON>
CCD_ON_H (A25)
TO SUB CN (M-4)
TP71
<TO TG/AFE>
CAM_12V (A11)
TO SUB CN (K-4)
TP62
<TO SUB POWER>
LCD_8.5V_POWER (A20)
TO SUB CN (M-4)
<TO TG/AFE>
TP81
CAM-7.5V (A12)
TO SUB CN (I-4)
<TO SYSCON>
TP94
CTL6_ON_H (A24)
HDD_ON_H (A28)
LOCATION MAP
1/4 2/4
3/4 4/4
SDR-H80, H81, H90
SUB (POWER (4/4))
SCHEMATIC DIAGRAM
18 19
SDR-H80P
20