Advertisement
: Points changed portion.
4. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
4-2. SCHEMATIC DIAGRAMS
MD-134 BOARD (1/8) (DVD DSP, DVD DRIVE CONTROL)
(Service manual page 4-28, Location B-12 to D-18)
0
Y20
Y19
Y18
Y17
Y16
Y15
Y14
Y13
Y12
Y11
Y10
Y9
Y8
Y7
MD-134 BOARD (6/8) (DC IN, CHARGE)
(Service manual page 4-33, Location B-2 to E-6)
BATT/XEXT
BATT_SIG
CN4016
28P
BATT/XEXT
28
N.C.
27
ACV_UNREG
26
ACV_UNREG
25
ACV_UNREG
24
ACV_UNREG
23
ACV_UNREG
22
N.C.
21
C4004
0.001u
ACV_GND
20
ACV_GND
19
ACV_GND
18
ACV_GND
17
C4005
0.001u
ACV_GND
16
ACV_GND
15
GND(BATT_GND)
14
GND(BATT_GND)
13
GND(BATT_GND)
12
5-2. ELECTRICAL PARTS LIST
Page
Ref. No.
Part No.
DH-042 Board
5-17
C3329 1-112-717-91 CERAMIC CHIP 1uF
C3330 1-112-717-91 CERAMIC CHIP 1uF
C3336 1-112-717-91 CERAMIC CHIP 1uF
5-18
* IC3301 6-710-466-01 IC NN12923A-BB
HDR-UX3E/UX5/UX5E/UX7/UX7E_L3
Former
C4205
10p
C4236
0.1u
Y6
Y5
Y4
W4
V4
U4
T4
R4
P4
N4
M4
TE
Former
R4043
1k
D4007
MAZS068008SO
C4006
0
0.001u
LF4001
C4007
0.001u
3
4
2
1
5. REPAIR PARTS LIST
Former
Description
< CAPACITOR >
< IC >
IC42
X
VSS
N.C
0
Y20
Y19
Y18
Y17
Y16
Y15
Y14
JL4203
BATT/XEXT
BATT_SIG
R4601
10
CN4016
28P
BATT/XEXT
28
N.C.
27
Q4604,Q4605
CHARGE SWITCH
ACV_UNREG
26
ACV_UNREG
25
ACV_UNREG
24
Q4604
CPH6102-TL-E
ACV_UNREG
23
7.7
7.7
ACV_UNREG
22
4
3
N.C.
21
5
2
ACV_GND
20
6
1
ACV_GND
19
ACV_GND
18
ACV_GND
17
ACV_GND
16
4
1
ACV_GND
15
3
2
GND(BATT_GND)
14
GND(BATT_GND)
D4601
13
RB48SKTK
7
GND(BATT_GND)
12
Ref. No.
DH-042 Board
10%
6.3V
C3329 1-119-923-11 CERAMIC CHIP 0.047uF 10%
10%
6.3V
C3330 1-119-923-11 CERAMIC CHIP 0.047uF 10%
10%
6.3V
C3336 1-119-923-11 CERAMIC CHIP 0.047uF 10%
* IC3301 6-710-768-01 IC NN12923B-BB
— 2 —
New
C4205
10p
C4236
0.1u
Y13
Y12
Y11
Y10
Y9
Y8
Y7
Y6
Y5
Y4
W4
V4
U4
T4
R4
P4
N4
M4
New
D4007
XX
C4004
C4006
0.001u
0.001u
LF4001
C4005
C4007
0.001u
0.001u
3
4
2
1
New
Part No.
Description
< CAPACITOR >
< IC >
IC42
X
VSS
N.C
JL4203
TE
R4601
10
R4043
1k
Q4604,Q4605
CHARGE SWITCH
Q4604
CPH6102-TL-E
7.7
7.7
4
3
0
5
2
6
1
4
1
3
2
D4601
RB48SKTK
7
10V
10V
10V
Advertisement
