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OTE:
r placing a purchase order of the parts,
sure to use the part number listed in the parts list.
o not use the part number on this diagram.
TP6036
PT
TP6037
R6097 22K
PT
R6091
J6003
10K
WA5
J6004
PT
3
2
1
R6222
PT
KEY_5
100
AVDD_AD
99
C6201
220/6.3V
AVDD_AMP
98
CTL_OUT
97
TP6206
C6202
C6203
CTL_AMP_REF
96
3900P
0.1
CTL+
95
R6104
0
CTL-
94
C6204
C6205
93
680P
10/16V
V_REF_IN
92
R6117
V_REF_OUT
91
22K
C6206 22/6.3V
Y_PFG_IN
90
R6094 PT
OPTION_2
89
AVSS_AMP
88
C_FG_IN
87
C6207
R6202
D6201
D6202
33P
1M
MA165
MA165
C_FG_OUT
86
TP6810
J6811 WA5
PT
SQPB_IN_H
85
R6102 1K
R6096
0
AIP_L
84
R6098 4700
P_ON_H
83
EX_FF/REW_L
82
R6100
15K
SP_L
81
78 79 80
R6092
1K
R6095
1K
C6053
C6051
PT
PT
TP6035
PT
R6090
10K
C6049
0.01
TP6201
TP6202
PT
PT
R6203
10K
R6204
10K
R6205
1K
R6206
1K
C6210
C6209
C6208
C6211
0.056
0.056
0.056
0.056
5600
5600
PT
PT
PT
4700
4700
PT
PT
PT
PT
PT
PT
PT
100P
100P
PT
PT
PT
PT
31
NOTE:
FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
REFER TO BEGINNING OF SCHEMATIC SECTION.
R6233
390
BLUE LED
D6203
D6204
UB5306X
PT
R6232
10K
Q6010
2SD601A
SWITCHING
BLUE LED ON-ON
TP6207
WA12.5
R6201
6800
TP6208
WA12.5
R6210
R6208
R6209
220
220
220
C6214
C6215
C6216
0.1
0.1
0.1
25
24
23
22
21
1
2
3
4
5
C6229
0.01
C6212
220/25V
C6213
100/6.3V
PV-D4734S / PV-D4744 / PV-D4744S / PV-D4754S / PV-D4734S-K / PV-D4744S-K / PV-D4754S-K
HIFI_H_SW
HSW
DVD_AUDIO_SW_H
NA_PB_SW_ON_L
D_RDY
IR_DATA
V_LOCK_PLS
MTS_MODE
TR_ENV
KEY_4
KEY_3
KEY_2
KEY_1
SW_MUTE_H
AFC
KEY_5
CTL+
CTL-
SQPB_H
AIP_L
SP_L
L6201
P6203
WA5
(TO CYLINDER UNIT)
1
M1
M2
2
3
M3
4
COM
GND
5
C6222
1
6
PG-
C6218
R6215
PG+
220/6.3V
R6214
7
1K
R6216
100
18K
R6213
100
C6220
C6221
1800P
1000P
20
27
19
18
17
16
15
14
IC6201
C1AB00001767
(CYLINDER/LOADING MOTOR DRIVE)
6
26
7
8
9
10
11
12
13
C6228
0.1
P6202
(TO LOADING MOTOR)
2
LOAD_M+
1
LOAD_M-
P6201
(TO CAPSTAN MOTOR)
1
SW_+5V_M
2
CAP_VM
3
FG
4
FG_GND
5
TL
6
CAP_ET
7
CAP_F/R
M_GND
8
MAIN I (SYSTEM CONTROL / SERVO) SCHEMATIC DIAGRAM
COMPARISON CHART OF
MODELS & MARKS
MODEL
PV-D4734S
32
TO MIV
PV-D4744
33
TO MII
34
TO MIV
PV-D4744S
35
TO MII
PV-D4754S
36
TO MVII
37
TO MIII
PV-D4734S-K
38
TO MII
PV-D4744S-K
39
TO MIV
PV-D4754S-K
40
TO MII
Not Used
41
TO MIII
42
TO MIII
43
TO MIII
44
TO MIII
45
TO MIV
46
TO MII
47
TO MIII
48
TO MII
49
TO MII
50
TO MII
51
TO MII
52
TO MII
LINK TO VOLTAGE CHART
PV-D4754S/PV-D4754S-K
MARK
A
B
C
D
E
F
G
PT
LSJB2154
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