Sub (Power (1/4)) Schematic Diagram - Panasonic SDR-H80P Service Manual

SDR-H80P

8.32. SUB (POWER (1/4)) SCHEMATIC DIAGRAM

(SUB P.C.B.)
REFER TO SUB CONNECTION
TO SUB CN (J-4)
N <TO SYSCON>
(A22) BATT_D
R1004
0
TO SUB CN (I-4)
<TO SYSCON>
(A23) BATT_T
TP5
R1006
TO MAIN CN (K-2)
4700
<TO BATTERY>
(A3) BATT_TMP
TP2
(A2) BATT_DET
TP1
M
(A4) UNREG
C1005
0.01u[KB]
C1006
0.01u[KB]
TO MAIN CN (K-2)
TP4
<TO BATTERY>
(A1) B_GND
L B_GND
TO SUB CN (F-4)
<TO SUB SYSCON>
(A29) POW_SHUTDOWN
K
J
I
A B C D E F
H
1 2
R1005
3900
D1006
MA2S111008
R1007
47k [D]
IP2
K5H1022A0008 L1001
32V 1A
J0JHC0000018
IP1
K5H2022A0008
32V 2A
C1001 C1002
4.7u
1u[KB]
GND-2
SP2
P_GND
8.1
TP3
GND-2
Q1001 0.1 SP1
UNR31A200L
(POWER ON L :ON)
D_GND
8.1
L1002
J0JHC0000018
D1001
R1001
10k MAZ81000ML
0.1
2.8
0
R1002 Q1003
10k UNR32A300L
4.3 (POWER ON H :ON)
Q1002
0 C1004
C1003
2SC584600L
1u[KB] 4.7u
(OVERLOAD PROTECTOR)
0
R1003
4700
R1009
4700
R1105
D1JBR102A006
C1095 C1015
0.1u[KB] 0.1u[KB]
G H I J K L M N O P
3 4
Q R S T U V W X Y
5 6 7
64
LOCATION MAP
1/4 2/4
1
2
3/4 4/4
3
4
5
L1091
22u
6
NOTE:
DO NOT USE ANY PART NUMBER SHOWN ON
THIS SCHEMATIC DIAGRAM FOR ORDERING.
WHEN YOU ORDER A PART, PLEASE REFER
TO PARTS LIST.
7
NOTE:
THE MEASUREMENT MODE OF THE DC VOLTAGE ON
THIS DIAGRAM IS STOP MODE.
8
NOTE:
CIRCUIT VOLTAGE AND WAVEFORM DESCRIBED
L1011
22u
HEREIN SHALL BE REGARDED AS REFERENCE
9
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.
IMPORTANT SAFETY NOTICE:
COMPONENTS IDENTIFIED WITH THE MARK
10 CHARACTERISTICS FOR SAFETY. WHEN REPLACING ANY OF THESE
COMPONENTS, USE ONLY THE SAME TYPE.
11
12
L1031
22u
13
CAUTION: FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,
REPLACE ONLY WITH THE SAME TYPE 1.0A 32V FUSE.
ATTENTION: POUR UNE PROTECTION CONTINUE LES RISQUES
D' INCENDIE N' UTILISERQUE DES FUSIBLE DE MÉME
1.0A 32V
TYPE 1.0A 32V
CAUTION: FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,
REPLACE ONLY WITH THE SAME TYPE 2.0A 32V FUSE.
14
ATTENTION: POUR UNE PROTECTION CONTINUE LES RISQUES
D' INCENDIE N' UTILISERQUE DES FUSIBLE DE MÉME
2.0A 32V
TYPE 2.0A 32V
TO
SUB (POWER (3/4))
SECTION
SDR-H80, H81, H90
SUB (POWER (1/4))
SCHEMATIC DIAGRAM
8 9
HAVE THE SPECIAL
10