DOWNLOAD Harman Kardon FESTIVAL 80 (serv.man2) Service Manual ↓ Size: 5.92 MB | Pages: 127 in PDF or view online for FREE

Model
FESTIVAL 80 (serv.man2)
Pages
127
Size
5.92 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
festival-80-sm2.pdf
Date
PREV: Harman Kardon FESTIVAL 80 User Manual / Operation Manual

Harman Kardon FESTIVAL 80 (serv.man2) Service Manual ▷ View online

P R E L I M I N A R Y R E L E A S E
1 1 2
Component Audio System
Harman Kardon
Festival 60/80
Festival TOP UNIT BLOCK DIAGRAM (60 US)
FESTIVAL-60-US
TOP-UNIT-304-01
BLOCK DIAGRAM
J503
REMOTE IN
J504
REMOTE OUT
PH591
PC817
IC621
IR
VR631
MOTOR VOL
X591
15MHz
X592
32.768KHz
X1201
24MHz
Q1207
BCR3AS
T51
TRANSFORMER SUB
J502
34P
J501
AC
J601
HEAD PHONE JACK
4
3
2
1
5
6
7
8
9
10
11
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
1
2
CD/TUNER
AUX1
AUX2
AUX3
AUX1 OUT
+16dB
TONE CONTROL
TREBLE +/-11dB
0dB
0dB
MASTER VOLUME
FUNCTION SELECTOR
MODE SELECTOR
IC901
LC78212
IC906
LC78213
IC501
TC9412P
IC503
TC9184AP
IC902
NJM4558DD
IC505,506
NJM4558DD
AUDIO
VIDEO
AUX1
AUX2
AUX3
MONITOR
AUX1 OUT
IC101
VIDEO SELECTOR
L/R-ch
BASS +/-11dB
at 10kHz
at 50Hz
L-ch
L/R-ch with BALANCE AND LOUDNESS
R-ch
-
-
dB
dB
0dB
0dB
AUX2/MINI
Real Time Clock
EEPROM
PROM
RAM
IC584
PCF8593T
IC585
CAT24C02J
IC582
TMS27C010A
IC583
uPC43256
BGU-85LL
IC589
TC74
HC574AF
IC590
TC74
HC574AF
D-F.F.
D-F.F.
AND
IC592
TC7
W08F
NJM2279D
LED
FL DISPLAY
FL1201
D1201-D1219,D1222,D1225,
D1228-1231,D1234,
D1237-D1241
IC1204
MSC1164GS-K
DISPLAY DRIVE
IC1205
MSC1162GS-K
IC1208
M66313FP
LED DRIVE
IC1201
S87C552-4B
MICOM for Display
CONTROL SWTCH
S1201-S1223
MICOM for Top
IC581
P80CE558
IC1205
MSC1162GS-K
IC1205
MSC1162GS-K
DISPLAY DRIVE
DISPLAY DRIVE
DISPLAY DRIVE
VFD filament
ON/OFF
IC583
uPC43256
BGU-85LL
RAM
MICOM +5V
LED +5V
Regulators
IC1209 1210 1211
1212 1213 1214
NJM78L05UA
HEAD PHONE AMP
IC601 NJM4556AD
IC595
LB1641
Volume
Knob
Reg +6V
IC51
NJM7806FA
Reg -6V
IC51
NJM7806FA
Reg +5V
IC51
NJM7806FA
For Audio
For Audio
For MICOM
To CD Power
H.P.F.
0dB
MUTE
Power on
Mute
TXD RXD with
RS232C
TXD RXD with RS232C
RDS or Sub code
TO Amp
for Subwoofer out
AC120V 60Hz
From CD / Tuner
Audio signal
34P System Cable
H
G
F
F
G
H
E
D
C
B
A
A
B
C
D
E
L
M
K
J
I
L
M
I
J
K
P R E L I M I N A R Y R E L E A S E
1 1 3
Component Audio System
Harman Kardon
Festival 60/80
Festival TOP UNIT SCHEMATIC DIAGRAM (60 US & European)
TOP-Unit-300-02N
FESTIVAL70-80-US-EU
SCHEMATIC DIAGRAM
OUT
OUT
L-IN
R917
330
R909
330
C905
47/16
C903
47/16
3
2
4
1
8
IC902A
NJM4558DD
1/2
0V
0V
CD/TUNER L IN
Audio In
R901
1k
CD/TUNER R IN
J901
AUX3 L
R902
1k
YKC21-3040
YKC21-3040
AUX3 R
J903
AUX2 L
L1
1
L2
2
L3
3
L4
4
LCOM1
5
L5
6
L6
7
LCOM2
8
L7
9
L8
10
LCOM3
11
VEE
12
CE
13
DI
14
CL
15
R1 30
R2 29
R3 28
R4 27
RCOM1 26
R5 25
R6 24
RCOM2 23
R7 22
R8 21
RCOM3 20
VDD 19
-RES
18
S 17
VSS 16
IC901
LC78212
C902
100/16
C901
100/16
+6.0V
-6.0V
R910
330
C904
47/16
R911
100K
R912
100K
R918
330
C906
47/16
5
6
7
IC902B
NJM4558DD
2/2
0V
0V
[K]
[K]
C917
220p
C918
220p
D-OUT
W-IN
D-IN
R-IN
W-OUT
R920
100K
R919
100K
L1
1
L2
2
LCOM1
3
L3
4
L4
5
LCOM2
6
L5
7
L6
8
LCOM3
9
L7
10
LCOM4
11
VEE
12
CE
13
DI
14
CL
15
VSS 16
S 17
-RES
18
VDD 19
RCOM4 20
R7 21
RCOM3 22
R6 23
R5 24
RCOM2 25
R4 26
R3 27
RCOM 28
R2 29
R1 30
IC906
LC78213
D-IN
W-IN
D-OUT
W-OUT
R955
330
R953
10K
R951
330
R952
100K
C911
47/16
3
2
4
1
8
IC908
NJM4558DD
0V
0V
+6.0V
-6.0V
R954
10K [N]
R956
100K
C912
47/16
5
6
7
IC908(2)
NJM4558DD
CK
STB
FROM CW501
1
D GND
CN501
B8B-PH-K
CK
STB
DATA
IC907
TC9299P
R903
1k
R904
1k
YKC21-3040
AUX2 R
AUX1 R
J902
AUX1 L
AUX1 R
Audio Out
J905
AUX1 L
R906
1k
R905
1k
J904
YKB21-5101
YKC21-3040
R908
1K
R907
1K
R923
10K
R927
10K
R929
10K
R933
10K
R931
4.7K
R925
4.7K
R957
100K
R935
330
C909
47/16
C907
47/16
3
2
4
1
8
IC903
NJM4558DD
5
6
7
IC903(2)
NJM4558DD
0V
0V
C801
470/16
C920
0.1
+6.0V
CE
+6V
-6V
GND
DATA
CK
REQ1
FROM CW502
1
D GND
+5V
CN502
B11B-PH-K
DATA
CK
REQ2
VDD 1
XIN
2
XOUT 3
REQ 4
SCK 5
IDSW
7
IDFLAG
8
TEST1
9
TEST2
10
DGND 11
LPF2IN
14
OP2OUT
15
OP2IN
16
CC1
18
REF
19
OP1OUT
21
LPF1OUT
22
LPF1IN
23
VCC
24
DATA
6
CC2
17
AGND 12
LPF2OUT
13
OP1IN
20
IC802
NJU9702D
C853
100/16
C854
0.1
C839
560p
R817
15K
R818 10K
R819
22
C840
5600p
R820
15K
C802
470/16
C841
0.1
C842
0.047
C843
0.047
-6.0V
R812
15K
C824
4.7/50
C803
0.047
C804
0.047
C805
0.1
C806
0.1
C807
0.022
C808
0.022
C830
0.22
C827
0.22
C826
0.22
C825
0.1
C828
4.7/50
C829
4.7/50
RLC2
1
RLC1
2
RLC4
3
RLC7
4
RLC3
5
RLC6
7
LLI
8
LBPF
9
RLIN
10
RBPF
11
LPIN
46
DBC1 47
DBC2 48
DSC3 50
PSC6
51
PSC5
53
PSC1
54
PSC1
55
PLC5
56
RLC8
6
DBC3 49
LT
12
DBIN
45
PSC2
52
RT
13
LIN
14
RIN
15
HOLDC
16
VCC
17
NGC3
18
NGC2
19
NGC1
20
VDD
21
DAT
22
SCK
23
REQ
24
IDS
25
VSS
26
LOUT
27
ROUT
28
CT 29
CHOUT 30
ST 31
SOUT 32
CMC 33
SMRO 34
SMRI
35
SD 36
SIMB
37
SIMA
38
L+R
39
L-R
40
GND 41
VREF 42
VREFG 43
IREF
44
IC801
NJW1102L
C809
680p
R924
10K
R928
10K
R930
10K
R934
10K
R932
4.7K
R936
330
R926
4.7K
R958
100K
C910
47/16
3
2
4
1
8
IC904
NJM4558DD
5
6
7
IC904(2)
NJM4558DD
0V
0V
C908
47/16
Video In
FROM CN508
[N]
[N]
(4163HS0207201)
(4153H018BLK034)
(E1910MRT)
C915
0.033
C913
0.082
L1
1
L2
2
L3
3
LCOM1
4
L4
5
L5
6
L6
7
LCOM2
8
L7
9
L8
10
LCOM3
11
VEE
12
CE
13
DI
14
CL
15
R7 22
R8 21
RCOM3 20
VDD 19
-RES
18
S 17
VSS 16
RCOM2 23
R6 24
R5 25
R4 26
RCOM1 27
R3 28
R2 29
R1 30
IC905
LC78212
C914
0.082
C916
0.033
R938 68K
R940
33K
R942
22K
R937
68K
R939
33K
R941
22K
C812
0.1
R801
15K
R802
47K
R804
15K
R805
47K
R807
22K
R808
22K
R810
100K
C816
22/50
R809
4.7M
C813
680p
C810
0.1
C811
0.1
C814
0.1
R827
4.7K
R828
10K
R803
7.5K
R806
7.5K
C833
5600p
C831
0.22
C815
0.1
C817
47/16
C832
0.047
R811
330K
R814
15K
C834
0.68
C838
1000p
C835 560P
R813 22K
R815
100K
R822
15K
R823
10K
C847
560p
C844
47/16
R821
22
C846
2200p
C845
0.1
C836
10/50
1
2
PIN
No.
IC802
R816
43K
[N]
R824
1M
X801
CST2.0MG
+5.0V
13
14
+5.0V
+2.2V
+2.5V
+2.5V
DC
VOLTAGE
NJU9702D
[J]
S OUT
C OUT
R OUT
1
CN503
B13B-PH-K
GND
L OUT
CD,TU L
CD,TU R
TRUE 1
TRUE 2
FROM CW503
GND
GND
GND
15
16
17
18
19
20
21
22
23
24
+2.3V
0V
0V
0V
0V
0V
0V
0V
0V
0V
+2.5V
+2.5V
+0.6V
+0.6V
+2.5V
+2.5V
+2.5V
+2.5V
+2.5V
+5.0V
C852
0.1
C837
10/50
3
4
5
6
7
8
9
10
11
12
R826
10K
C822
0.1
R825
1K
C819
22/50
[J]
L IN
R IN
C820
10/50
C821
10/50
C818
4700p
C823
47/16
R829
100K
R944
18K
R946
15K
R948
39K
R950
20K
R943
18K
R945
15K
R947
39K
R949
20K
R105
75
GND
MUTE1
SW2
SW1
MUTE2
-6V
+6V
C107
100/16
C106
100/16
1
CW508
4164HS016
AUX2
IC101
NJM2279D
R101
75
R102
75
R103
75
R104
75
C101
22/16
C102
22/16
C103
22/16
J101
TV
J102
AUX1
J103
YKB11-0937
YKB11-0937
YKB11-0937
C104
68P [H]
Video Out
J105
AUX1
VIDEO ASSY
YKB11-0937
YKB11-0937
J104
TO TV
FUNCTION ASSY
PCB101 4551H010006
PCB901 4551H010007
C105
68P
[H]
1
2
3
4
5
6
7
8
9
10
11
12
0V
PIN
No.
DC
VOLTAGE
0V
0V
0V
0V
0V
IC801
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
NJW1102L
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
+6.0V
0V
0V
-1.5V
+5.0V
0V
0V
+5.0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
0V
0V
0V
0V
-6.0V
0V
-2.1V
-4.7V
-5.9V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
[J]
J
K
L
M
O
N
P
Q
R
A
B
C
D
E
G
F
H
I
14
5
7
4
6
3
2
1
10
13
9
11
12
8
A
B
C
D
E
G
F
H
I
J
K
L
M
O
N
P
Q
R
S
T
U
V
13
11
12
14
10
9
8
5
7
4
6
3
2
1
S
T
U
V
P R E L I M I N A R Y R E L E A S E
1 1 4
Component Audio System
Harman Kardon
Festival 60/80
Festival SUBWOOFER SCHEMATIC DIAGRAM (80 European)
THIS SAYS 80 BUT THE FILE WAS NAMED 60.
CAN YOU DETERMINE WHICH IS CORRECT
THIS
SA
YS
80
BUT
THE
FILE
WA
S
NAMED
60.
CAN
YOU
DETERMINE
WHICH
IS
CORRECT
THIS SAYS 80 BUT THE FILE WAS NAMED 60.
CAN YOU DETERMINE WHICH IS CORRECT
SUBWOOFER-300-06P
FESTIVAL-80-EU
SUBWOOFER-100W
R405
1.5K
R406
1.5K
C407
470/50V
R416
100
R410
560
R411
560
R428
100
R432
2.2
R420
10
+39V
D405
D3SB20
HL401
HL403
C421
0.1
F401
T6.3A
250V
1 AC 28.8V
CN401 B3P-VH
2 GND
3 AC 28.8V
1 - SP R side
2 - SP L side
CW401 4164HS003
HL402
HL404
C422
0.1
F402
T6.3A
250V
C419
10000/50V
C420
10000/50V
R449
15
2W
0V
R436
4.7
R435
4.7
C411
0.068
R443
1.5K
R439
0.22
3W
R440
0.22
3W
R441
0.22
3W
R442
0.22
3W
Q418
2SC5198(O)
Q416
2SC5198(O)
R445
1.5K
R429
15
R426
47
C409
10/50V
C410
10/50V
Q411
2SC2240(BL)
Q414
2SA1930
Q412
2SD667A(C)
R433
100
R421
2.2K
R423
2.7K
C406
100P
R417
15K
Q407
2SA970(BL)
Q408
2SB646A(C)
R422
2.2K
Q410
2SC1775(F)
C428
100P
C423
7P
[P]
R402
33k
C402
68P
Q402
2SC1775(F)
R403
220
R404
220
Q401
2SC1775(F)
R450
33k
Q406
2SA970(BL)
R412
1.2K
C405
470/6.3V
C429
100P
0V
0V
C404
7P
[P]
C424
0.1
C401
47/35V
R401
1K
D401
1SS254
R409
560
Q403
2SC1775(F)
Q404
2SC2603(F)
R408
270
Q405
2SK246(GR)
C403
1000P
R413
560
R415
560
R418
15K
C408
470/50V
VR401
1KB
R424
1.5K
R414
560
R419
100
Q409
2SD666A(C)
R425
10
R430
15
R431
100
R434
2.2
R427
47
Q415
2SC5171
Q413
2SB647A(C)
R437
4.7
R438
4.7
R444
1.5K
-39V
Q417
2SA1941(O)
Q419
2SA1941(O)
Q421
2SC2240(BL)
C413
0.1
C414
0.1
R447
4.7K
R446
3.3K
R465
3.3K
R448
22K
R466
10
Q420
2SA970(BL)
C412
10/50V
R467
10
3 + SP R side
4 + SP L side
TM401
MET37-0001
1 GND
2 SUBFIL OUT
3 DC PROTECT
CW402 4164HS002
R464
220K
C425
0.1
D402
1SS254
D403
1SS254
C415
10/50V
R453
10K
R454
2.2K
R451
680
R452
680
D404
HZ6A1L
C416
1/50V
Q422
2SC2603(F)
C417
100/16V
R455
2.2K
R456
100K
R457
4.7K
Q423
2SA1115(F)
R458
4.7K
R459
4.7K
R461
68K
R462
33K
Q425
2SC2603(F)
R463
2.2K
C418
1/50V
R460
3.3M
Q424
2SA1115(F)
Bass amp PCB
4551H010022
H
G
F
F
G
H
E
D
C
B
A
A
B
C
D
E
L
M
K
J
I
L
M
I
J
K
P R E L I M I N A R Y R E L E A S E
1 1 5
Component Audio System
Harman Kardon
Festival 60/80
Festival TOP UNIT SCHEMATIC DIAGRAM (60 US & European)
TOP-Unit-300-04N
FESTIVAL-60-US-EU
C631
0.1
VR631
RK16812MGL-G18460260
PWM-
PWM+
GND
LED
+5V
VR
1
CW506
S0206161
TO CN506
[N]
D643
TLSG126
D644
TLSG126
POWER INDICATOR ASSY
PCB641 4551H010004
FB652
D641
TLSG126
D642
TLSG126
1
CW505
S0204161
NC
CATHODE
ANODE 1
ANODE 2
TO CN505
[N]
[M]
[N]
(4163HS0205221)
(4153H018BLK034)
(E1910MRT)
TO CN507
SW
GND
L CH
GND
R CH
1
HEAD PHONE ASSY
C651
680p
C652
680p
[K]
[K]
[N]
CW507
4164HS013
PCB601 4551H010003
FB654
J601
YKB21-5101
FB653
[K]
FB651
FB655
OUT
GND
+5V
1
CW504
S0203101
TO CN504
[N]
VOLUME ASSY
IR SENSOR ASSY
PCB631 4551H010005
C621
100/16
IC621
GP1U261R
4551H010002
PCB621
C577
0.1
A14
1
A12
2
A7
3
A6
4
A5
5
A4
6
A3
7
VCC
28
WE
27
A13
26
A8
25
A9
24
A11
23
OE
22
A2
8
A1
9
A0
10
I/O7
19
CS
20
A10
21
I/O0
11
I/O1
12
I/O2
13
GND
14
I/O3
15
I/O4
16
I/O5
17
I/O6
18
IC583
uPD43256BGU-85LL
+5V
A15
1
A12
2
A7
3
A6
4
A5
5
A4
6
A3
7
VCC
28
A14
27
A13
26
A8
25
A9
24
A11
23
G/VPP
22
A2
8
A1
9
A0
10
DQ7
19
E
20
A10
21
DQ0
11
DQ1
12
DQ2
13
GND
14
DQ3
15
DQ4
16
DQ5
17
DQ6
18
IC582
TMS27C512-12
C576
0.1
FB636
[K]
OE
1
D0
2
D1
3
D2
4
D3
5
D4
6
D5
7
VCC
20
Q0
19
Q1
18
Q2
17
Q3
16
Q4
15
Q5
14
D6
8
D7
9
GND
10
LE
11
Q7
12
Q6
13
IC586
TC74HC573AF
C575
0.1
C597
0.1
R598
1K
FB626
FB625
[K]
C596
0.1
R596
100K
C595
0.1
R651
100K
R652
1K
H SW
VOL POS
STBY SW
P
0
.
3
/
A
D
3
7
2
P
0
.
2
/
A
D
2
7
3
P
0
.
1
/
A
D
1
7
4
P
0
.
0
/
A
D
0
7
5
A
V
D
D
2
7
6
A
V
S
S
2
7
7
X
T
A
L
3
7
8
X
T
A
L
4
7
9
S
E
L
X
T
A
L
1
8
0
AVREF-
1
AVREF+
2
AVSS1
3
AVDD1
4
P5.7/ADC7
5
P5.6/ADC6
6
P5.5/ADC5
7
P5.4/ADC4
8
P5.3/ADC3
9
P5.2/ADC2
10
P5.1/ADC1
11
P5.0/ADC0
12
VSS1
13
VDD1
14
ADEXS
15
PWM0
16
PWM1
17
EW
18
P4.0/CMSR0
19
P4.1/CMSR1
20
P4.2/CMSR2
21
P4.3/CMSR3
22
RSTOUT
23
P4.4/CMSR4
24
P
4
.
5
2
5
P
4
.
6
2
6
P
4
.
7
2
7
V
D
D
2
2
8
V
S
S
2
2
9
R
S
T
I
N
3
0
P
1
.
0
3
1
P
1
.
1
3
2
P
1
.
2
3
3
P
1
.
3
3
4
P
1
.
4
3
5
P
1
.
5
3
6
P
1
.
6
3
7
P
1
.
7
3
8
S
C
L
3
9
S
D
A
4
0
P3.0/RXD
41
P3.1/TXD
42
P3.2/INT0
43
P3.3/INT1
44
P3.4/T0
45
P3.5/T1
46
P3.6/WR
47
P3.7/RD
48
NC
49
NC
50
XTAL2
51
XTAL1
52
VDD3
53
VSS3
54
P2.0/A8
55
P2.1/A9
56
P2.2/A10
57
P2.3/A11
58
P2.4/A12
59
P2.5/A13
60
P2.6/A14
61
P2.7/A15
62
PSEN
63
ALE/WE
64
E
A
6
5
V
D
D
4
6
6
V
S
S
4
6
7
P
0
.
7
/
A
D
7
6
8
P
0
.
6
/
A
D
6
6
9
P
0
.
5
/
A
D
5
7
0
P
0
.
4
/
A
D
4
7
1
IC581
P80CE558
R597
1K
AVREF+
AVREF-
[K]
FB631
[K]
C598
0.1
X591
HC-49/U-S 15MHz
[E]
[E]
R629
1M
R681
470
[K]
FB628
FB629
C592
15p
C593
15p
[K]
[K]
FB627
[K]
R682
470
[E]
FROM PRE.
AMP.PART
(SCHEMATIC TOP-
Unit-300-03,06)
SW2
MUTE1
MUTE2
STB2
O MUTE
H MUTE
OE
1
D0
2
D1
3
D2
4
D3
5
D4
6
D5
7
VCC
20
Q0
19
Q1
18
Q2
17
Q3
16
Q4
15
Q5
14
D6
8
D7
9
GND
10
CK
11
Q7
12
Q6
13
IC590
TC74HC574AF
C590
0.1
VOL UP
VOL DOWN
VOL LED
CE
REQ1
REQ2
OE
1
D0
2
D1
3
D2
4
D3
5
D4
6
D5
7
VCC
20
Q0
19
Q1
18
Q2
17
Q3
16
Q4
15
Q5
14
D6
8
D7
9
GND
10
CK
11
Q7
12
Q6
13
IC589
TC74HC574AF
1G
1
1A
2
1B
3
1Y0
4
1Y1
5
1Y2
6
1Y3
7
2Y2
10
2Y1
11
2Y0
12
2B
13
2A
14
2G
15
VCC
16
GND
8
2Y3
9
IC587
TC74HC139AF
C578
0.1
C579
0.1
DVCK
DVAL
DDIR
R576
100K
[H]
C574
0.1
DB0
DB1
DB2
DB3
RST
DB4
C599
0.1
C573
100/16
R621
100K
Q592
2SC2603
Q593
2SA1115
R630
22K
R623
10K
R622
1K
R628
100K
0V
+5V
0V
+5V
C571
10/50
R624
1K
B501
1F/5.5
D582
1SS254
D581
1SS254
0V
[E]
R
X
D
T
X
D
V-
1
1A
2
1Y
3
2A
4
2B
5
2Y
6
GND
7
3Y
8
3A
9
3B
10
4Y
11
4A
12
4B
13
V+
14
IC591
SN75C188NS
[E]
+6V
-6V
EF511
DSS306-93
FZ103N100
EF512
DSS306-93
FZ103N100
[E]
S
I
S
O
D
B
5
D
B
6
VDD
D.GND
[E]
EF508
BLA41B02
EF509
1/4,2/4
3/4,4/4
I
R
S
Q
S
O
S
C
O
R
S
Q
C
K
D
A
T
A
C
K
D
B
7
A
C
R577
100K
R578
100K
[H]
[H]
OSCI
1
OSCO
2
RESET
3
VSS
4
SDA
5
SCL
6
INT
7
VDD
8
IC584
PCF8593T
STB1
SW1
R626
22K
A0
1
A1
2
A2
3
VSS
4
SDA
5
SCL
6
TEST
7
VDD
8
IC585
CAT24C02J
C591
0.1
R625
22K
STBY LED
+
4
5
V
G
N
D
PRE AMP ASSY
-
1
2
V
+
1
1
V
FB641
[K]
D
B
7
G
N
D
G
N
D
G
N
D
D
V
A
L
D
V
C
K
D
D
I
R
R
X
D
T
X
D
F
2
F
1
A
C
EF507
NFA41R00C101
D
B
0
D
B
1
D
B
2
D
B
3
D
B
4
D
B
5
D
B
6
R627
1K
R
S
T
EF506
EF505
1A
1
1B
2
2Y
3
GND
4
2B
5
2A
6
1Y
7
VCC
8
IC592
TC7W08F
C594
10P
[E]
X592
C-001R10
32.768kHz
[F]
[H]
[F]
[F]
R599
4.7K
R600
4.7K
[G]
D593
1SS355
D594
1SS355
[H]
[F]
[F]
D591
1SS355
D592
1SS355
[H]
[H]
[F]
[G]
*
FB625,FB626,FB627,FB628,FB629,FB631,FB636,FB641:
[K]
BK2125LM182
[K]
1
CN509
B10B-PH-K
FROM DISPLAY unit JP1201
[N]
1
CN510
B14B-PH-K
FROM DISPLAY unit JP1202
PCB501 4551H010008
SCHEMATIC DIAGRAM
[N]
2/2
J
K
L
M
O
N
P
Q
R
A
B
C
D
E
G
F
H
I
13
11
12
14
14
5
7
4
6
3
2
1
10
10
13
9
9
11
12
8
8
5
7
4
6
3
2
1
A
B
C
D
E
G
F
H
I
J
K
L
M
O
N
P
Q
R
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