Panasonic GP-US522HAE / GP-US532HAE / GP-US522CUAE Simplified Service Manual ▷ View online
R710 472
Q700
Q701
R711 470
Q702
D700
L701
C723 0.1/35
R713 202
R712 123
C722 15/12.5
L702
C724 47/16
R714 472
Q703
Q704
R715 470
Q705
D701
L703
C726 0.1/35
R716 183
C725 33/6.3
L704
C727 100/6.3
R718 472
Q706
Q707
R719 470
Q708
D702
L705
C729 0.1/35
R721 752
R720 133
C728 33/6.3
L706
C730 220/4
R717 622
R745 512
Q716
R743 103
R742
512
Q717
R741 303
1
CT
2
RT
3
IN1+
5
FB1
6
DTC1
7
OUT1
8
GND
16
REF
15
SCP
14
IN2+
13
IN2–
12
FB2
11
DTC2
10
OUT2
9
VCC
4
IN1–
IC700
1
CT
2
RT
3
IN1+
5
FB1
6
DTC1
7
OUT1
8
GND
16
REF
15
SCP
14
IN2+
13
IN2–
12
FB2
11
DTC2
10
OUT2
9
VCC
4
IN1–
IC701
C700 331
C707
104
C703 104
C702 224
C701 224
C706
224
C705
224
L700
-
+
C720 68/20V
C704 104
C708
104
D704
D705
D706
C732 22/35
C738 106
C735 106
L707
C734 22/35
C736
33/25
C740 47/16
9
7
6
2
4
10
T700
R705 102
C710 104
R722 472
Q709
Q710
R723 470
C731 152
R724 101
R729 164
R730 153
D707
D708
1 IN
2
OUT
3
GND
IC703
C751 104
C750 104
R702 104
R703
363
R704
183
C709
104
Q719
R740
303
Q718
C721 68/20V
R747
NC
C752
NC
TP700
NC
R746
NC
C754
NC
C753
NC
2
3
4
5
IC705
NC
Q714
R725
102
Q713
Q712
R727 244
R728 393
R726
102
C733 103
R731
102
R732
102
Q715
R733
153
R734 393
C739
103
C737 0.47/35
C711 104
Q720
Q721
C743 100/4
R735 203
R736 103
C742
104
L708
C741 100/6.3
D709
Q711
R750 103
R751 104
C755
NC
R749
NC
C745 100/6.3
C744 100/4
Q723
R752
512
R753 104
D710
C756 4.7/35
C798 82/25
C797 82/25
C799 82/35
R744 103
2
1
4
3
5
IC704
NC
2
–
3
+
1
4
IC702(1/2)
5
–
6
+
7
8
IC702(2/2)
V9X
V9Y
V9Z
V9
V25
V15
V–9
V5X
V5Y
V5Z
V12A
V3X
V3Y
V3Z
V3D
V12C
V15Y
V–9Y
V–9Z
V15Z
V25Z
V12B
V12
V25Y
V3MC
Q722
5HD
V5A
V5D
V9
V5D
V3D
V25
V15
V–9
V–9
R700 133
R701
NC
VR700
NC
MAIN BOARD (4/5) (POWER SECTION)
TO
MAIN
BOARD
(1/5)
1
2
3
B
C
A
< VOLTAGE >
MAIN BOARD (4/5)
MAIN BOARD (4/5)
Pin 1
2
3
4
5
6
7
8
9
3
4
5
6
7
8
9
10
11
12
13
14
15
16
11
12
13
14
15
16
IC700
1.6
1.3
1.3
1.3
1.7
0.4
8.1
1.3
1.3
1.3
1.7
0.4
8.1
0
8.1
6.8
0.4
1.6
1.3
1.3
6.8
0.4
1.6
1.3
1.3
0
1.3
IC701
1.6
2.8
1.3
1.3
1.4
0.4
3.8
2.8
1.3
1.3
1.4
0.4
3.8
0
8.1
6.2
0.4
1.6
1.3
1.3
6.2
0.4
1.6
1.3
1.3
0
13.0
IC702
–0.7
0
0
0
–10.1
3.5
3.5
0.4
3.5
0.4
14.9
IC703
11.3
2.6
0
Q700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
B
3.9
3.9
3.9
(G)3.8
7.0
7.0
7.0
(G)6.8
8.5
8.5
8.5
(G)8.1
6.5
6.5
6.5
(G)6.2
26.8
–4.1
–9.2
–0.7
–5.1
–4.1
–9.2
–0.7
–5.1
2.6
–
1.3
2.7
0.7
2.7
0.7
0
0
0
C
11.3
0
(D)9.0
11.3
0
(D)5.1
11.3
0
(D)3.6
11.3
0
(D)0
25.0
26.7
–9.0
–9.2
25.0
26.7
–9.0
–9.2
2.6
0
1.3
0.4
3.5
2.7
0.4
3.5
2.7
11.3
–
E
3.8
3.8
3.8
(S)11.3
6.8
6.8
6.8
(S)11.3
8.1
8.1
8.1
(S)11.3
6.2
6.2
6.2
(S)11.3
27.0
–0.1
–0.1
–10.1
–0.1
0
2.6
0
1.3
3.5
3.5
0
11.3
0
IC700 B1
IC701 A1
IC702 A3
IC703 B2/C2
IC701 A1
IC702 A3
IC703 B2/C2
Q700
A2
Q701
A2
Q702
B2
Q703
B2
Q704
B2
Q705
B2
Q706
B2
Q707
B2
Q708
B2
Q709
A2
Q710
A2
Q711
A2
Q712
A3
Q713
A3
Q714
A3
Q715
A3
Q716
B2
Q717
B2
Q718
B2
Q719
A1
Q720
B3
Q721
B3
Q722
B1
Q723
B2
D700
A2
D701
B2
D702
B2
D704
A2
D705
A2
D706
A2
D707
C2
D708
B2
D709
B2
D710
B2
< INDEX >
MAIN BOARD (4/5)
MAIN BOARD (4/5)
Note:
The value indicated in the schematic diagram should be read as follows:
Multiplier (0 - 5)
2nd. Significant Digit (0 - 9)
1st. Significant Digit (1 - 9)
2nd. Significant Digit (0 - 9)
1st. Significant Digit (1 - 9)
0
1
3
820
82 x 10 = 82 pF
102
10 x 10 = 1000 pF = 0.001
µ
F
104
10 x 10 = 100000 pF = 0.1
µ
F
0
2
4
For Capacitor
(Except Electrolytic Capacitor and Tantalum Capacitor):
(Except Electrolytic Capacitor and Tantalum Capacitor):
0
1
010
1 x 10 =
1
µ
H
8R2
8.2 x 10 =
8.2
µ
H
101
10 x 10 =
100
µ
H
0
For Coil:
TO
MAIN
BOARD
(1/5)
<Example>
For Resistor:
330
For Resistor:
330
33 x 10 = 33
Ω
561
56 x 10 = 560
Ω
123
12 x 10 = 12k
Ω
0R00 = 0
Ω
+
–
–
+
–
–
+
–
–
+
–
–
+
–
+
–
+
–
–
+
–
–
+
–
+
–
+
–
–
+
–
–
+
–
–
+
–
–
–
+
+
–
+
+
+
–
+
–
–
+
+
–
+
+
+
–
–
+
–
–
+
–
–
+
–
–
+
–
–
– +
– 11 –
SCHEMATIC DIAGRAM OF MAIN BOARD (4/5) (POWER SECTION)
Q807
R864 332
C827 105
R878 750
Q818
R889 332
C837 105
R906 750
Q827
R913 332
C844 105
R929 750
C825 10/16
L806 8R2
R863 221
R888 221
R911 221
CF800
R820 102
R821
0R00
Q804
C804 103
R843 202
C806 103
R848 152
R830 222
C816 100/6.3
C817 22/16
R849 750
R850 750
C818 103
C814
105
C819 104
R846 751
R844 363
R845 222
Q802
R822 132
R823
911
R825 132
Q803
R824 162
1
2
3
4
2
3
4
5
6
7
8
IC803
1
2
3
2
3
6
7
8
4
5
IC802
C809
105
IN1
GND
S1
GND
S1
OUT1
IN2
V+
S2
OUT2
IN1
GND
S1
OUT1
GND
S1
OUT1
IN2
V+
S2
OUT2
IN1
GND
S1
OUT1
GND
S1
OUT1
IN2
V+
S2
OUT2
IN1
GND
S1
OUT1
GND
S1
OUT1
IN2
V+
S2
OUT2
C810 100/6.3
C811 22/16
R827
101
R828 302
R829 202
Q846
R834 200
R837 162
R838 363
R835 202
R833 101
R832 222
R831 152
R839 751
R840 101
C813 100/6.3
C812 22/16
R841 0R00
R842 750
C805 104
L803 8R2
R836 331
C807 22/16
1
2
3
C842 10/16
R826 101
R847 101
Q800
Q801
R816 221
R818 222
R819
222
R817 NC
R815 221
-
+
C861
10/16
L800 8R2
1 C2+
GND
C2–
VSS
C2–
VSS
C1+
VCC
C1–
VDD
2
3
4
5
6
7
8
9
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
19
18
17
16
15
14
13
12
11
R
R
R
D
D
D
IC800
- +
C801
10/16
C802
10/16
C803 10/16
C800
10/16
R812 473
R813 473
R814 473
L808 8R2
C862 22/16
R851 0R00
C820
104
1 COM
2 INH
3 VEE
4 VSS
8
VDD
7
CH0
6
CH1
5
A
IC804
R858
101
C822 104
R860
680
R861
680
C823 104
R862 680
1 Y1
2 Y0
3 Z1
4 Z
5 Z0
6 INH
7 VEE
8 VSS
16
VDD
9
C
15
Y
14
X
13
X1
12
X0
11
A
10
B
IC806
L805 8R2
C821 10/16
R933 223
C850 390
C852 101
R935 102
R936 562
R937
103
C853
391
R939 102
R934 103
C851 101
R938 472
R941 750
Q840
R940 103
C855 681
R943 392
R945 270
R944 472
R942 103
C854 101
R946
750
R947
750
C856 NC
C857 33/10
C858 22/25
Q844
Q845
R948 331
R949 102
R950 563
R951 303
C860 22/25
1 Y1
2 Y0
3 Z1
4 Z
5 Z0
6
INH
7
VEE
8
VSS
16
VDD
9
C
15
Y
14
X
13
X1
12
X0
11
A
10
B
IC812
Q815
R883
102
R882 331
R884 183
R885 303
R886 203
R887 303
C834 10/10
C833 22/16
4
1
2
2
5
3
IC805
C863 150
C864 150
C865 470
C866 470
C867 470
C868 470
L809 5R6
L810 5R6
R954 221
R955 221
C869 150
C870 470
C871 470
L811 5R6
R956 221
C872 150
C873 470
C874 470
L812 5R6
R957 221
C875 150
C876 470
C877 470
L813 5R6
R958 221
R959 103
R960 103
C878 104
5
1
2
3
2
3
4
IC813
Q847
Q848
R963 222
R964 222
Q849
Q851
R965 222
R967 222
Q850
R96 2226
1
2
3
4
2
3
4
5
6
7
8
IC809
C879 10/16
C881 22/16
C882 100/6.3
C883 100/6.3
C884 22/16
TP802
(VBS1)
TP801
(VBS2)
TP804
(YOUT)
TP803
(COUT)
C880 104
TP805
(ROUT)
TP806
(GOUT)
TP807
(BOUT)
1
2
3
4
2
3
4
5
6
7
8
IC807
R968 102
C885 100/6.3
C886 22/16
C888 10/16
C887 104
TP808
(SYNC)
C889 104
- +
C890 10/16
C836 10/16
C824 10/16
R853 300
R855 272
R857 202
R852
123
R854
163
R856
273
C893 22/6.3
C892 22/6.3
C891 22/6.3
R969 912
R970 392
C894 1/16
1 COM
2 INH
3 VEE
4 VSS
8
VDD
7
CH0
6
CH1
5
A
IC801
R891 122
C896 101
122
C895 101
2
–
3
+
1
4
IC811(1/2)
5
– 6
+
7
8
IC811(2/2)
SROUT
SGOUT
SBOUT
V5A
V5AT
COUT
YOUT
V9B
CSYNC
V5AR
V5DJ
RTS
SVBS2
SVBS1
CTS
DTR
DSR
TXD
RXD
V5D
RXD2
TXD2
DSR2
DTR2
CTS2
RTS2
CDA
YDA
CHASEL
EXTCHA
INTCHA
SRDA
SGDA
SBDA
V9
SYNCSW
V5AP
ASYNC
V–9
SYNCO
RGBSEL
B
G
R
YOUT
COUT
Q805
Q806
C815
22/16
Q816
Q836
Q837
Q838
Q839
V5AQ
TD808
TD802
TD803
TD804
TD801
TD800
TD805
TD806
TD807
V5AU
Q842
Q843
Q841
R800 101
R801 101
R802 101
R803 101
R804 101
R805 101
R801 101
R802 101
R803 101
R804 101
R805 101
R811 680
R810 680
R810 680
R808 680
R806 680
TP809
(YDA)
TP811
(SRDA)
TP812
(SGDA)
TP813
(SBDA)
R890
TP810
(CDA)
INTCHB
MAIN BOARD (5/5) (OUTPUT SECTION)
TO
MAIN
BOARD
(1/5)
MAIN
BOARD
(1/5)
1
2
3
4
B
A
< VOLTAGE >
MAIN BOARD (5/5)
MAIN BOARD (5/5)
< WAVEFORM >
MAIN BOARD (5/5)
MAIN BOARD (5/5)
Pin 1
2
3
4
5
6
7
8
9
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
11
12
13
14
15
16
17
18
19
20
IC800
5.0
0
–4.9
–9.9
–1.1
–9.9
–9.9
–1.1
–9.9
0
–9.9
0
–9.9
5.0
4.9
5.0
4.9
4.9
4.8
4.9
5.0
4.9
4.9
4.8
10.0
2.5
5.0
7.5
5.0
7.5
IC801
4.8
0
0
0
0
0
0
0
4.5
4.8
4.8
4.8
4.8
IC802
2.2
0
2.4
2.5
2.5
2.4
4.8
2.2
2.5
2.5
2.4
4.8
2.2
IC803
2.3
0
2.5
2.6
2.7
2.6
2.7
–
4.8
2.7
2.7
IC804
4.8
0
0
0
0
0
0
0
4.5
0
4.8
IC805
5.0
0
0
0
4.8
4.8
4.8
Pin 1
2
3
4
5
6
7
8
9
3
4
5
6
7
8
9
10
11
12
13
14
15
16
11
12
13
14
15
16
IC806
4.8
4.4
4.8
4.4
4.4
4.4
4.8
4.4
4.4
0
0
0
0
0
0.3
0.3
0.3
4.4
4.8
4.4
4.4
4.8
0.3
0.3
4.4
4.8
4.4
4.4
4.8
IC807
2.0
0
1.9
1.9
1.9
2.0
4.8
2.0
1.9
1.9
2.0
4.8
2.0
IC809
2.0
0
1.9
1.9
1.0
1.1
4.7
1.6
1.9
1.0
1.1
4.7
1.6
IC811
0.7
3.0
3.0
3.0
3.0
–9.0
3.0
3.0
3.0
–
9.0
IC812
4.5
4.5
4.8
4.8
4.5
4.8
4.8
41.0
0
0
0
0
0
4.8
0.3
0.3
4.4
4.8
4.4
4.5
4.8
0.3
0.3
4.4
4.8
4.4
4.5
4.8
IC813
4.7
2.3
2.3
0
4.3
4.7
4.7
Q800
801
802
803
804
805
806
807
815
816
818
827
836
837
838
839
840
841
842
843
844
845
847
848
849
850
851
802
803
804
805
806
807
815
816
818
827
836
837
838
839
840
841
842
843
844
845
847
848
849
850
851
B
3.7
3.8
1.9
1.9
3.2
2.5
4.8
3.7
4.3
0.7
3.6
3.7
4.6
4.7
3.8
1.9
1.9
3.2
2.5
4.8
3.7
4.3
0.7
3.6
3.7
4.6
4.7
0
1.1
0.7
0.6
1.1
0.1
8.3
0.7
0.6
1.1
0.1
8.3
–
4.5
4.3
4.3
4.3
4.3
4.3
4.3
4.3
4.3
C
4.8
4.8
4.7
3.2
4.8
4.8
8.6
4.7
4.8
4.3
4.7
4.7
0.4
0.5
1.1
1.1
4.8
4.7
3.2
4.8
4.8
8.6
4.7
4.8
4.3
4.7
4.7
0.4
0.5
1.1
1.1
0
0.1
8.6
1.5
8.6
8.3
4.8
4.8
4.8
4.7
4.7
8.6
1.5
8.6
8.3
4.8
4.8
4.8
4.7
4.7
E
3.0
3.2
1.3
1.3
2.5
1.8
4.1
3.0
5.0
0.1
3.0
3.0
4.8
4.7
3.2
1.3
1.3
2.5
1.8
4.1
3.0
5.0
0.1
3.0
3.0
4.8
4.7
0
0.5
0
0
0
0.9
0
9.0
0
3.8
3.7
3.7
3.7
3.6
3.7
3.7
3.7
3.6
Q846
3.7
4.4
4.4
1.9
2.5
8.6
1
2
3
4
5
6
Note:
The value indicated in the schematic diagram should be read as follows:
Multiplier (0 - 5)
2nd. Significant Digit (0 - 9)
1st. Significant Digit (1 - 9)
2nd. Significant Digit (0 - 9)
1st. Significant Digit (1 - 9)
0
1
3
820
82 x 10 = 82 pF
102
10 x 10 = 1000 pF = 0.001
µ
F
104
10 x 10 = 100000 pF = 0.1
µ
F
0
2
4
For Capacitor
(Except Electrolytic Capacitor and Tantalum Capacitor):
(Except Electrolytic Capacitor and Tantalum Capacitor):
0
1
010
1 x 10 =
1
µ
H
8R2
8.2 x 10 =
8.2
µ
H
101
10 x 10 =
100
µ
H
0
For Coil:
IC800
B3
IC801
A1/B1
IC802
B3
IC803
B3
IC804
B1
IC805
B1
IC806
A1
IC807
A3
IC809
A3
IC811
A2,A3
IC812
B1
IC813
A1
Q800
B2
Q801
B2
Q802
B2
Q803
B2
Q804
B3
Q805
B3
Q806
B3
Q807
A3
Q815
A3
Q816
A3
Q818
A3
Q827
A3
Q836
A1
Q837
A1
Q838
A1
Q839
A1/A2
Q840
A1
Q841
A2
Q842
A2
Q843
A2
Q844
A2
Q845
A2
Q846
B3
Q847
B1/B2
Q848
B1/B2
Q849
A2
Q850
A2
Q851
A2
< INDEX >
MAIN BOARD (5/5)
MAIN BOARD (5/5)
<Example>
For Resistor:
330
For Resistor:
330
33 x 10 = 33
Ω
561
56 x 10 = 560
Ω
123
12 x 10 = 12k
Ω
0R00 = 0
Ω
TO
MAIN
BOARD
(1/5)
MAIN
BOARD
(1/5)
+
–
–
+
–
–
+
–
–
+
–
–
+
–
–
–
+
+
+
–
–
+
–
–
+
–
–
+
–
–
+
–
–
+
–
–
+
–
–
–
+
+
+
–
–
+
–
–
+
–
–
+ –
+ –
+ –
+ –
+ –
+ –
+ –
+ –
+ –
+ –
+ –
+ –
– +
– +
– +
– +
+
–
–
+
–
–
4. 10
µ
s/DIV, 0.5 V/DIV
3. 10
µ
s/DIV, 0.5 V/DIV
2. 10
µ
s/DIV, 0.5 V/DIV
1. 10
µ
s/DIV, 0.5 V/DIV
SCHEMATIC DIAGRAM OF MAIN BOARD (5/5) (OUTPUT SECTION)
– 12 –
MAIN BOARD
(Component Side View)
(Pattern Side View)
A
B
C
1
2
3
4
5
< INDEX >
MAIN BORAD
MAIN BORAD
IC107
A2
IC108
A1
IC109
A1
IC110
A2
IC111
A1
IC112
A4
IC113
A4
IC200
A1
IC201
A1
IC202
A1
IC203
A1
IC204
A1
IC205
A1
IC206
A1/A2
IC212
A3
IC213
A3
IC214
A2
IC216
A3
IC217
A3
IC218
A2
IC220
B3
IC221
A3
IC222
A2/B2
IC224
A1
IC225
A2
IC226
A1
IC227
A4/B4
IC233
A4
IC234
B4
IC235
B4
IC400
B4
IC401
B4
IC402
B4
IC405
B4
IC406
B4
IC408
B5
IC410
B5
IC411
B1
IC450
B1
IC451
B2
IC452
B2
IC454
B1
IC455
B4
IC456
B2
IC457
B2
IC458
B1
IC459
B4
IC460
B2
IC461
B2
IC462
B3/B4
IC463
B2
IC464
B2
IC465
B4
IC466
B3/B4
IC467
B1
IC469
B1
IC470
B2
IC471
B4
IC472
B4
IC473
B2
IC700
C4/C5
IC701
C4/C5
IC702
C4
IC703
C4
IC800
C4
IC801
C2
IC802
C3
IC803
C3
IC804
C2
IC805
C2
IC806
C2
IC807
C3
IC809
C3
IC811
C2
IC812
C2
IC813
C4
IC1100 A2/B2
IC1101 A1
IC1102 A1
IC1101 A1
IC1102 A1
Q102
A2
Q200
A4
Q201
A4
Q202
A4
Q206
A2
Q207
A2
Q208
A2
Q211
A3
Q214
A2
Q215
A2
Q216
A2
Q219
A3
Q222
A2
Q223
A2
Q224
A2
Q226
B3
Q228
A4
Q240
B1
Q241
B1/B2
Q242
B1
Q246
B1
Q247
B4
Q248
A2
Q249
A2
Q250
A2
Q251
B1
Q252
A1/B1
Q400
B1
Q401
B1
Q403
B1/B2
Q404
B2
Q405
B4
Q406
B4
Q407
B2
Q408
B1
Q409
B1
Q700
C1
Q701
C1
Q702
C1
Q703
C1
Q704
C1
Q705
C1
Q706
C1
Q707
C1
Q708
C1
Q709
C1
Q710
C1
Q711
C1
Q712
C1
Q713
C4
Q714
C1
Q715
C4
Q716
C4
Q717
C4
Q718
C4
Q719
C4
Q720
C1
Q721
C1
Q722
C5
Q723
C4
Q800
C3
Q801
C2
Q802
C2
Q803
C3
Q804
C3
Q805
C3
Q806
C3
Q807
C3
Q815
C4
Q816
C2
Q827
C3
Q836
C4
Q837
C2
Q838
C3
Q839
C4
Q840
C2
Q841
C2
Q842
C4
Q843
C2
Q844
C4
Q845
C2
Q846
C3
Q847
C2
Q848
C3
Q849
C3
Q850
C3
Q851
C3
Q1100 B2
D100
A4
D400
B1
D402
B1
D403
B4
D404
B4
D405
B4
D406
B4
D700
C1
D701
C4
D702
C4
D704
C1
D705
C1
D706
C1
D707
C4
D708
C4
D709
C1
D710
C4
– 13 –
CONDUCTOR VIEW OF MAIN BOARD
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