14.2. FRONT SCHEMATIC DIAGRAM
NOTE:
FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
REFER TO BEGINNING OF SCHEMATIC SECTION.
NOTE:
PARTS MARKED "PT" ARE NOT USED.
NOTE: For placing a purchase order of the parts,
be sure to use the part number listed in the parts list.
Do not use the part number on this diagram.
SDR-H20E/EB/EE/EF/EG/EP/GC/GN, SDR-H21EE/GC, SDR-H28GK, SDR-H29GK
FRONT SCHEMATIC DIAGRAM
LSJB8391
FRONT SCHEMATIC DIAGRAM
ECM UNIT
IR SENSOR
FP6501
TO MAIN P.C.B.
FP41
+5V
REGULATOR
B
C
D
A
31 42 56
REC AUDIO SIGNAL
ECM_R
WM-61A102B
+
ECM_L
WM-61A102B
FJ4801
1
ECM_R
2
A_GND
3
ECM_L
C4801
1[KB]
Q4801
2SD2216
C4808
0.027[KB]
R4805
120K
R4809
33K
C4810
0.027[KB]
C4809
8200P[KB]
R4802
4700
C4812
22/6.3V
R4806
33K
R4804
33K
R4803
22K
C4806
0.027[KB]
C4804
8200P[KB]
C4805
0.027[KB]
R4808
120K
C4802
1[KB]
R4811
PT
IC4801
C0ABBB000369
C0ABBB000369
(OP AMP)
1234
5678
C6504
0.1[KB]
10M
R6504
D6503
B0ADEJ000038
D6504
B3GA00000062
3R3M
R6505
C6505
0.22[KB]
Q6501
2SD2351
10K
R6507
R6506
180K
C6503
0.22[KB]
R6509
1K
Q4301
2SC5592
(SWITCHING)
(SWITCHING)
(SWITCHING)
(SWITCHING)
(SWITCHING)
(SWITCHING)
(SWITCHING)
Q4305
2SB1218AR
R4307
4700[D]
R4308
2200[D]
C4301
1[KB]
R4305
2200[D]
R4306
18K[D]
R4301
27
C4803
10[KB]
4700
R7810
L7801
10U
2200P[KB]
C7813
C7810
10[KB]
C7802
10[KB]
0.015[KB]
C7805
390K
R7809
3900
R7802
IC7802
L2ES00000017
1
VREF
4
OUT
2
3
C7809
10[KB]
270K
R7814
C7803
22/6.3V
0.015[KB]
C7808
TP7802
TP7801
3300
R7803
PT
R7813
PT
R7812
TP7803
270K
R7815
1K
R7806
2200P[KB]
C7814
C7804
22/6.3V
1K
R7805
4700
R7811
C7812
10[KB]
0.015[KB]
C7806
3300
R7804
C7815
1[KB]
0.015[KB]
C7807
TP7805
C7811
10[KB]
10K
R7807
390K
R7808
TP7806
IC7803
C0ABHA000078
(OP AMP)
1
X_OUT
2
X_IN-
3
X_IN+
4
GND
5
Y_IN+
6
Y_IN-
7
Y_OUT
8
VDD
TP7804
C7801
10[KB]
IC7801
L2ES00000016
1
VREF
4
OUT
2
3
3900
R7801
Q6502
2SB1218ARS
R4303
2R2
R4807
3900[D]
R4810
3900[D]
PT
R7816
XP4501
Q7801
D4301
NFSW036LT
LED LIGHT
R4302
27
R4309
PT
Q4306
UNR9112
Q4307
UNR9213
D6505
PT
R4310
27
R4311
27
[SMINI]
[1608]
[SMINI]
[SSMINI]
[Y]
[1608]
LED_LIGHT
J,K,L
[2012]
[1608]
[2012]
[2012]
[XREF]
[2012]
[GYRO_Y]
[1608]
[GYR0Y]
[Y]
[GYR0X]
[2012]
[GYRO_X]
[Y]
[YREF]
[2012]
[2012]
[2012]
[1608]
[1608]
[1608]
[2012]
[1608]
[2012]
[1608]
[SSMINI]
[2012]
[2012]
+
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
GYRO_X
D_GND
OIS_SENS_SW
IRDET
GYRO_Y
LIGHT_REG
A_M_OUT_L
IR_GND
REGA5V
IR-REMOCON
LIGHT_ON_H
A_M_OUT_R
LIGHT_REG
D_GND
REGD3V
MIC_GND
MIC_GND
MIC_GND
COMPARISON CHART
OF MODELS & MARKS
MODEL MARK
SDR-H20EG A
SDR-H20EF B
SDR-H20E C
SDR-H20EP D
SDR-H20EB E
SDR-H20GC F
SDR-H20EE G
SDR-H20GN H
SDR-H28GK I
SDR-H21EE J
SDR-H21GC K
SDR-H29GK L
Not Used PT
SDR-H20E
56
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