JVC AV-56WP84/HA Schematics
SCHEMATIC DIAGRAMS
REAR PROJECTION TELEVISION
AV-56WP84/HA
CD-ROM No.SML200311
BASIC CHASSIS
SB3
COPYRIGHT © 2003 VICTOR COMPANY OF JAPAN, LIMITED
No.52162
2003/10
AV-56WP84
/HA
STANDARD CIRCUIT DIAGRAM
NOTE ON USING CIRCUIT DIAGRAMS
1.SAFETY
The components identified by the symbol and shading are
critical for safety. For continued safety replace safety ciritical
components only with manufactures recommended parts.
2.SPECIFIED VOLTAGE AND WAVEFORM VALUES
The voltage and waveform values have been measured under the
following conditions.
(1)Input signal : Colour bar signal
(2)Setting positions of
each knob/button and
variable resistor
(3)Internal resistance of tester
(4)Oscilloscope sweeping time
(5)Voltage values
Since the voltage values of signal circuit vary to some extent
according to adjustments, use them as reference values.
: Original setting position
when shipped
: DC 20k
: H
: V
: Othters
: All DC voltage values
/V
20µs / div
5ms / div
Sweeping time is
specified
3.INDICATION OF PARTS SYMBOL [EXAMPLE]
In the PW board
: R1209
R209
4.INDICATIONS ON THE CIRCUIT DIAGRAM
(1)Resistors
Resistance value
No unit :[
K
M
Rated allowable power
No indication : 1/16 [W]
Others : As specified
Type
No indication
OMR
MFR
MPR
UNFR
FR
Composition resistor 1/2 [W] is specified as 1/2S or Comp.
(2)Capacitors
Capacitance value
1 or higher : [pF]
less than 1
Withstand voltage
No indication : DC50[V]
Others : DC withstand voltage [V]
AC indicated
Electrolytic Capacitors
47/50[Example]: Capacitance value [µF]/withstand voltage[V]
]
: [k
]
]
: [M
: Carbon resistor
: Oxide metal film resistor
: Metal film resistor
: Metal plate resistor
: Uninflammable resistor
: Fusible resistor
: [µF]
: AC withstand voltage [V]
Type
No indication
MM
PP
MPP
MF
TF
BP
TAN
(3)Coils
No unit
Others
(4)Power Supply
Respective voltage values are indicated
(5)Test point
: Test point
(6)Connecting method
(7)Ground symbol
: LIVE side ground
: ISOLATED(NEUTRAL) side ground
: EARTH ground
: DIGITAL ground
5.NOTE FOR REPAIRING SERVICE
This model's power circuit is partly different in the GND. The
difference of the GND is shown by the LIVE : ( ) side GND and the
ISOLATED(NEUTRAL) : ( ) side GND. Therefore, care must be
taken for the following points.
(1)Do not touch the LIVE side GND or the LIVE side GND and the
ISOLATED(NEUTRAL) side GND simultaneously. if the above
caution is not respected, an electric shock may be caused.
Therefore, make sure that the power cord is surely removed from
the receptacle when, for example, the chassis is pulled out.
(2)Do not short between the LIVE side GND and ISOLATED(NEUTRAL
side GND or never measure with a measuring apparatus measure
with a measuring apparatus ( oscilloscope, etc.) the LIVE side GND
and ISOLATED(NEUTRAL) side GND at the same time.
If the above precaution is not respected, a fuse or any parts will be broken.
Since the circuit diagram is a standard one, the circuit and
circuit constants may be subject to change for improvement
without any notice.
NOTE
Due improvement in performance, some part numbers show
in the circuit diagram may not agree with those indicated in
the part list.
When ordering parts, please use the numbers that appear
in the Parts List.
: Ceramic capacitor
: Metalized mylar capacitor
: Polypropylene capacitor
: Metalized polypropylene capacitor
: Metalized film capacitor
: Thin film capacitor
: Bipolar electrolytic capacitor
: Tantalum capacitor
: [µH]
: As specified
: B1
: 9V
: Only test point display
: Connector
: Receptacle
: Wrapping or soldering
: B2 (12V
: 5V
CONTENTS
USING P.W. BOARD.......................................................................................................... 2-3
SEMICONDUCTOR SHAPES............................................................................................ 2-3
BLOCK DIAGRAM............................................................................................................. 2-5
CIRCUIT DIAGRAMS ........................................................................................................ 2-7
MAIN PWB CIRCUIT DIAGRAM ..................................................................................................................... 2-7
RECEIVER PWB CIRCUIT DIAGRAM.......................................................................................................... 2-31
R CRT SOCKET PWB CIRCUIT DIAGRAM.................................................................................................. 2-33
G CRT SOCKET PWB CIRCUIT DIAGRAM ................................................................................................. 2-35
B CRT SOCKET PWB CIRCUIT DIAGRAM.................................................................................................. 2-37
VM PWB CIRCUIT DIAGRAM....................................................................................................................... 2-39
DEF OSC PWB CIRCUIT DIAGRAM ............................................................................................................ 2-41
POWER & DEF PWB CIRCUIT DIAGRAM ................................................................................................... 2-43
LINE FILTER PWB CIRCUIT DIAGRAM ....................................................................................................... 2-45
)
)
CONVEREGENCE OUT PWB CIRCUIT DIAGRAM ..................................................................................... 2-47
FRONT RELAY PWB CIRCUIT DIAGRAM ................................................................................................... 2-49
REMOCON SENSOR PWB CIRCUIT DIAGRAM ......................................................................................... 2-50
FRONT CONTROL PWB CIRCUIT DIAGRAM ............................................................................................. 2-51
PATTERN DIAGRAMS .................................................................................................... 2-53
MAIN PWB PATTERN................................................................................................................................... 2-53
RECEIVER PWB PATTERN..........................................................................................................................2-57
R CRT SOCKET PWB PATTERN..................................................................................................................2-59
G CRT SOCKET PWB PATTERN ................................................................................................................. 2-59
B CRT SOCKET PWB PATTERN.................................................................................................................. 2-60
VM PWB PATTERN....................................................................................................................................... 2-61
DEF OSC PWB PATTERN............................................................................................................................ 2-62
POWER & DEF PWB PATTERN................................................................................................................... 2-63
LINE FILTER PWB PATTERN....................................................................................................................... 2-65
CONVEREGENCE OUT PWB PATTERN ..................................................................................................... 2-65
FRONT RELAY PWB PATTERN ................................................................................................................... 2-67
REMOCON SENSOR PWB PATTERN ......................................................................................................... 2-67
FRONT CONTROL PWB PATTERN ............................................................................................................. 2-68
CHANNEL CHART(US) ................................................................................................... 2-69
CHANNEL CHART(CA)................................................................................................... 2-70
No.52162 No.521622-22-1
USING P.W. BOARD
PWB ASS'Y name AV-56WP84/HA
MAIN P.W. BOARD SSB-1078A-M2
RECEIVER P.W. BOARD SSB0R377A-M2
R CRT SOCKET P.W. BOARD SSB-3177A-M2
G CRT SOCKET P.W. BOARD SSB-3277A-M2
B C RT SOCKET P.W. BO AR D SS B-3377A-M 2
VM P.W. BOARD SSB-7277A-M2
DEF OSC P.W. BOARD SSB0H077A-M2
POWER & DEF P.W. BOARD SSB-2078A-M2
LINE FILTER P.W. BOARD SSB-9077A-M2
CONVERGENCE OUT P.W. BOARD SSB-5078A-M2
FRONT RELAY P.W. BOARD SSB0L268A-M2
REMOCON SENS OR P.W. BOARD SSB-8068A-M2
FRONT CONTROL P.W. BO ARD SSB0L077A-M2
SEMICONDUCTOR SHAPES
TRANSISTOR
BOTTOM VIEW FRONT VIEW TOP VIEW
CHIP TR
E
C
B
ECB
B
(G)E(S)C(D)
ECB
ECB
C
BE
IC
BOTTOM VIEW FRONT VIEW TOP VIEW
OUT
E
IN
IN OUTE
1 N
1 N
CHIP IC
TOP VIEW
N
N
N
1
N
1
N
1
N
No.52162 No.521622-3 2-4
BLOCK DIAGRAM
SPLITTER
WOOFER
VARI/FIX
OUT L/R
INPUT 1
INPUT 2
INPUT 3
COMPONENT
VIDEO
INPUT 1
COMPONENT
VIDEO
INPUT 2
DIGITAL
INPUT
COMPU LINK
INPUT 4
SUB
OUT
AUDIO
L/R
L/R
L/R
L/R
L/R
TU0102
U/V TUNER
IC0531
AMP
TU1101
U/V TUNER
Y1/C1
V1
V
L1/R1
V2
V
L2/R2
Y2/C2
V3
V
L3/R3
COM Y1
COM PB1
COM PR1
COM Y3
COM PB3
COM PR3
COM L5/R5
COMPU
Y4/C4
V4
V
L4/R4
FRONT CONTROL
MAIN
SUB
IC0501
AMP
IC0561
VAR/FIX SW
TV L1/R1
V 1
V 2
V 3
V4
PWB
SIF
TV-V2
VTV1
TV-V2
IC1501
MTS
MTS/VOL/TONE
AV SELECTOR
L_SWSUB
R_SWSUB
VIDEO/AUDIO SW
REMOCON
SENSOR PWB
SW
SURROUND
IC0201
AUDIO
L/R
IC6001
A.H.S
Y IN
C IN
MAIN
C_SWMAIN
VY_SWMAIN
SUB
C_SWSUB
VY_SWSUB
L_SWMAIN
R_SWMAIN
IC301
COMPONENT
IC8001
SENSOR
AUDIO
CONTROL
RECEIVER
IC3001
AUDIO
L/R
SPEAKER INPUT
AUDIO
L/R
PWB
IC1641
BBE
YC
A-D
SEP.
A-D
SUB 2D Y/C SEP
& CHROMA DEMOD
2DYC_RY
2DYC_BY
2DYC_Y
COM_Y, COM_PB, COM_PR
DIGITAL
IN
SW
IC1661
AUDIO AMP
2D
YNR
MULTI
COLOR
DEMOD
HD/VD
OUT
IC1211
SYNC SEP/
DETECT/SW
A-D
A-D
DATA LATE
CONV.
SVPX
SHPX
INV
SW
IC1703
MEMORY
MAIN PWB
TXC
RX1
IC001
RX2
D-A
CONV.
MODEULE PWB
TWEETER
SPEAKER (L)
WOOFER
TWEETER
SPEAKER (R)
WOOFER
RY
BY
MAIN_H
MAIN_V
SDA0
SCL0
KEY
REMO
COMPU
Y
IOR
IOG
IOB
DIGITAL
INPUT
PHOTO
SENSOR
VY_SWMAIN
C_SWMAIN
MI-COM & DIST MODULE PWB
COM Y
COM PR
COM PB
IC001
A-D
CONVERTER
CONVERTER
3D
YC
A-D
A-D
IC3001
KEY
REMO
COMPU
YNR
SEP.
MULTI
COLOR
DEMOD
MAIN/SUB 3D YC SEP
SDA0
SCL0
OSD R / G / B
DAT A
LATE
CONV.
V/H SYNC
IC1701
MAIN MICRO
PROCESSOR
CONV_R / G / B
RH / RV / GV
V/H HDCP
ENHANCE
Y
Y
CONT.
PB
PR
G-Y
MATRIX
OSD
RGB
IC804
AMP
GH / BH / BV
CONVERGENCE OUT PWB
A. CONV. R
A. CONV. B
A. CONV. L
A. CONV. T
DIGITAL
CONVERGENCE
MODULE PWB
IC301
AMP
IC311
AMP
IC701
SUB MICRO
PROCESSOR
IC801 / IC811
IC821 / IC831
IC841 / IC851
AMP
LINE FILTER PWB
FUSE
IC101
I-P
IC201
DIGITAL
AOYP
AOPRP
AOPBP
IC204
AMP
RGB
MATRIX
Y OUT
PB OUT
PR OUT
IC805
AMP
IC201
IC301
VM
R OUT
RGB
G OUT
OUT
B OUT
IC1301
RGB
PROCESS
DIG OUT R / G / B
IC101
CONVERGENCE
DSP
RH / GH / BH OUT
RV / GV / BV OUT
IC501
D-A
CONVERTER
RAM
ROM
VM COIL
R
G
B
R
V
H
DELAY
IC101
V
OSC.
RAMP.
OSC
DEF OSC
DEF OSC PWB
IC911
POWER
REG
R CRT
SOCKET PWB
IC1101
AMP
IC2101
AMP
G CRT
SOCKET PWB
IC3101
AMP
B CRT
SOCKET PWB
G
IC161
V.
G
OUT
H.
H.
OUT
H. DRIVE
RY951
T921
SW
TRANS
PC921
Q461
Q464
EW OUT
IC501
IC503
H.OUT
TC921
ERROR AMP
POWER &DEF PWB
CRT
CRT
CRT
B
DEF COLLECTION
V/I
CONV.
IC164
EW
CORRECT
B1
DY01 / DY02 / DY03
V.
AMP
H.
AMP
V. DRIVE
IC401
V. OUT
T502
FBT
CONVER. YOKE
(R.G.B)
DY01 / DY02 / DY03
DEF. YOKE
(R.G.B)
No.52162 No.521622-62-5
CIRCUIT DIAGRAMS
MAIN PWB CIRCUIT DIAGRAM (1/12) SHEET1
R1119
TU_5V
TU_POW
14V
R1121
D1101
OPEN
D1102
OPEN
C1101
0
OPEN
SHEET 12
SHEET 7
SHEET 5
NOT USE
SHEET 5
SHEET 11
NOT USE
SHEET 2
SHEET 5
SHEET 10
SHEET 12
SHEET 10
SHEET 1
SHEET 2
SHEET 10
SHEET 12
CN1E11
CN10E1
CN10E2
CN1E21
CN10E3
BS_5V
AUDIO_L
AUDIO_R
SCL0
SDA0
HP_L
HP_R
HP_VOL
HP_MU
LOUT_US
ROUT_US
BS_GEMV
TV_V1
TV_L1
TV_R1
C/N_AFT1
AFT2
BS_POW
GRON
S_MU
SCL2
SDA2
TU_5V
TU_POW
TU_9V
OPEN
OPEN
OPEN
OPEN
OPEN
9V
5V
21V
12V
LRSW
14V
TU1101
QAU0303-001
SUB U/V FRONTEND
AGCTUADRS
SCL
SDANC5VNC30VNCIFIP9V
R1120
GND
GND
R1106
GND
GND
GND
R1107
OPEN
GND F_MONO
C1102
OPEN
R1117
AGC_MU1
MODE2_2
OPEN
R1116
AUDIO_L
AUDIO_R
LOUT_US
ROUT_US
BS_GEMV
C/N_AFT1
R1133
OPEN
GRON
MODE1_1
OPEN
R1115
21V
BS_5V
SCL0
SDA0
HP_L
HP_R
HP_VOL
HP_MU
TV_V1
TV_L1
TV_R1
AFT2
12V
BS_POW
GRON
S_MU
SCL2
SDA2
LRSW
R1108
AGC_MU2
BIL
9V
5V
C1103 C1104
OPEN
VDD
CS2
SDA
ST
OPEN
OPEN
OPEN
R1112
R1113
R1114
D1103 D1104
OPEN OPEN
GND GND
R1102
R1103
CS1
SCL
SIF
L1101
OPEN
OPEN
R1111
R1101
OPEN
GND
SO CS0
Y1915
AFT
Y1916
OPEN
OPEN
IC1101
0
TU1101
GND
RF_AGC
VIDEONCGNDSTBIL
C1110
OPEN
C1914
OPEN
OPEN
Y1914
R1913
OPEN
R1917
GND
OPEN
MODE
C1109
R1918
OPEN
C1915
OPEN
OPEN
R1914
IC1911
OPEN
F_MONO
MUTERL
R1122
OPEN
R1126
Q1101
GND
OPEN
Y1917
R1915
OPEN
D1911
OPEN
R1911
0
C1912
OPEN
OPEN
R1916
OPEN
R1919
OPEN
C1913
OPEN
R1123
OPEN
R1109
C1911
OPEN
OPEN
C1117
OPEN
GND
R1912
OPEN
R1910
OPEN
L1102
GND
GND
Q1102
OPEN
R1110
Y1911
R1134
C1106
OPEN
C1107
OPEN
GND
Q1913
Q1914
GND GND
NN
AGC_MU2
Q1912
OPEN
OPEN
R1135
R1105
R1104
OPEN
C1112 C1113
0.01 0.01
GND
GRON
OPEN
Q1911
OPEN
Y1913
OPEN
C1916
OPEN
GND
32V
BS_5V
Q1103
C/N_AFT1
TV_L1
TV_R1
TV_V1
NOT USE
L_BSA
R_BSA
L_BSA
R_BSA
SHEET 11
SHEET 12
RECEIVER
CN1005
QGB1505J1-15
R_BSA
R_BSA
TUNER
32V
32V
V_BS
GND
L_BSA( TV_L1_US)
V_BSGND
V_BS( TV_V1_VS)
.01
C1111
L_BSA
V_BS
C/N_AFT1
SHEET 5
V_BS
AV_9V
TV_V2
AV_9V
C/N_AFT1
BS_POW
BS_POW
BS_5V
TV_V2
TV_L2
BS_5V
TV_L2
GND
SHEET 12
TV_R2
TV_R2
GND
SDA0
SCL0
0
R1127
SCL0
SDA0
GND
0
R1128
)
PIN NO.
TU1101- 18
1.8
GND
21V
GND
21V
VOLTAGE(V
TU1101
1 4.1
2 NC
3 2.5
4 4.6
5 4.4
6 NC
7 5
8 NC
9 31.6
10 NC
11 NC
12 NC
13 0
14 2.5
15 0
16 4.7
17 4.1
18 2.5
19 NC
20 0
21 0
22 0
23 0
24 0
25 NC
26 0
27 0
Q1101
E 0
C 4.1
B 0
Q1102
E 5.3
C 0
B 4.7
Q1103
E 4.7
C 8.9
B 5.3
RECEIVER
CN1006
QGB1505J1-35QGB1505J1-35
CN1006
HP_R
HP_VOL
LOUT( US)
ROUT( US)
AOUTGND
AV_9V
BT30V
GND
GND
GND
GND
GND
TU_9V/SW
TU_5V/SW
12V
S_MU
12V
S_MU
GND
R1136
OPEN
C1102
C1103
Q1101
Q1102
Q1103
R1102
R1103
R1105
R1119
R1120
R1126
R1133
R1134
R1135
L1102
TU1101
Y1911
Y1914
GND5VSDA0
OPEN
R1129
LRSW
OLLC02488
470/16
10/50
*1
*2
*1
220
220
10k
10k
10k
10k
0
10k
27k
QRN143J
-0R0X
QAU0303
-001
0
0
SDA0
-04
SCL0
SCL05VSCL2
SCL2
SDA2
GND
9V
OPEN
R1130
SDA29VTV_R2
C1114
GND
OPEN
TV_R2
R1118
OPEN
TV_A2GND
TV_L2
OPEN
C1115
TV_L2
TV_V2GND
TV_V2
OPEN
C1116
TV_V2
BS_GEMV
AGCMU2
AFT2
AFT2
AGC_MU2
HP_MU
HP_MU
OPEN
R1124
HP_L
HP_L
0
R1125
AUDIO_L
HP_GND
OPEN
R1131
HP_R
HP_VOL
LOUT_US
0
R1132
AUDIO_R
ROUT_US
AV_9V
32V
MAIN PWB ASS'Y (1/12)
U/V TUNER BLOCK
SSB-1078A-M2
No.52162 No.521622-7 2-8
MAIN PWB CIRCUIT DIAGRAM (2/12) SHEET 2
MAIN PWB ASS'Y (2/12)
GR BASE BLOCK
SSB-1078A-M2
12V
SHEET 12
SHEET 1
12V
TV_V1
TV_V1
C0603
OPEN
PIN NO.
VOLTAGE(V
Q0701
S 3.1
D 2.5
G 4.3
Q0702
S 3.1
D 2.5
G 4.3
)
SHEET 12
NOT USE
NOT USE
NOT USE
SHEET 5
GR_RST
5V
GRON
GRVOUT
A3.3V
3.3V
A3.3V
3.3V
GR_RST
5V
GRON
GRVOUT
R0606C0608
R0501
OPEN
C0801
OPEN
R0505
OPEN
0OPEN
C0701
D0749
OPEN
R0703
OPEN
R0702
OPEN
GND
C0748
OPEN
D0748
OPEN
OPEN
R0701
OPEN
IC0702
OUT
VCC
GND
OPEN
GND
C0703
OPEN
D0702
OPEN
GND
NC
C0741
OPEN
R0743
OPEN
R0744
OPEN
SDA0
DGS
Q0701
2SK2090-X
GND
SCL0
DGS
Q0702
2SK2090-X
R0705
10k
GND
R0711
OPEN
R0706
10k
R0634
R0635 R0636
R0631 R0632 R0633
OPEN OPEN OPEN
OPEN OPEN OPEN
GND
R0747
D0705
OPEN
OPEN
R0707
0
R0708
OPEN
R0709
OPEN
L0501
OPEN
L0502
0
C0503
OPEN
GND
C0501
OPEN
VccCK
DPR
CLRQ
GND Q
IC0501
OPEN
C0505
OPEN
C0502
OPEN
IC0502
OPEN
VDD Vin2
GND Vin1
R0510
R0511
SW2Vin3
SW1Vout
OPEN
0
R0503
OPEN
R0712
SCL0_3.3
SDA0_3.3
OPEN
CN10DC
QJB003-043014
DIGITAL INPUT
MODULE PWB
CN10GR
OPEN
SCL0_3.3
SHEET 6
SDA0_3.3
SCL0
SHEET 10
SDA0
No.52162 No.521622-102-9
CN10SR
QJB003-052610
SCL
GND
DIGITAL INPUT
SDA
LRSW
MODULE PWB
HDMI_IR
GND
HDMI_IR
LRSW
MAIN PWB CIRCUIT DIAGRAM (3/12) SHEET 3
INPUT 1
INPUT 2
INPUT 3
OPEN
OPEN
QNN0521-001
QNN0521-001
QNN0521-001
J2111
GND
QNN0521-001
QNN0521-001
QNN0521-001
J2101
QNN0521-001
QNN0521-001
QNN0521-001
J2131
OPEN
J2131
OPEN
V
J2101
J2101
R
J2101
V
J2101
L
J2101
R
J2101
V
L
J2101
R
J2101
L
GND
J2111
V
J2121
J2121
R
J2121
R
OLLC02488
-04
C2251
OPEN
C2252
J2111
J2111
J2111
GND
J2111
GND
GND
GND
R2123
75
CB2
GND
R2125
GND
R2126
220k
GND
GND
R2127
220k
GND
GND
R2144
75
GND
R2145
220k
GND
GND
R2146
GND
L
L
220k
GND
J2111
GND
R2251
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
R2103
75
GND GND
R2104
75
GND
R2105
220k
GND
R2106
220k
GND
R2122
75
C2121
OPEN
GND
R2134
0
75
R2252
GNDGND GND
R2253
R2254
GND
R2255
R2256
OPEN
R2257
OPEN
CB2
R2108
SWITCH
R2102
75
C2101
OPEN
0
Q2121
OPEN
C2122
OPEN
R2258
OPEN
R2124
OPEN
R2107
C2251
D2101
MA8100/M/-X
GND
C2102
.01
C2103
/50
10
0
C2104
/50
10
C2105
/16
2.2
CB1
/16
C2106
2.2
CB1
D2121
MA8100/M/-X
C2123
SWITCH
Q2122
OPEN
CB1
CB1
CB1
C2146
CB1
C2124
10
2.2
2.2
10
2.2
2.2
R2130
OPEN
/50
/50
.01
/50
10
MY
C2125
R2129
OPEN
OPEN
/16
/16
/16
/16
R2259
R2261
R2262
Q2251
BUFFER
GND
R2263
D2254
Q2254
OPEN
GND
GND
GND
GND
D2255
OPEN
D2256
OPEN
D2257
OPEN
MUTE
Q2255
MUTE
Q2257
MUTE
Q2258
MUTE
OPEN
OPEN
GND
R2128
OPEN
GND
C2126
C2127
C2128
C2144
C2145
D2251
R2264
R2265
R2266
OPEN
R2267
OPEN
D2217
MA8100/M/-X
GND
D2220
D2216
MA8100/M/-X
OPEN
GND
D2215
MA8100/M/-X
GND
D2218
MA8100/M/-X
GND
D2219
MA8100/M/-X
GND
D2205
MA8100/M/-X
D2214
OPEN
GND
CB1
R2268 C2253
GND
GND
GND GND
GND
D2204
MA8100/M/-X
GND
D2212
MA8100/M/-X
GND
D2213
MA8100/M/-X
GND
D2201
MA8100/M/-X
GND
D2209
MA8100/M/-X
GND
D2210
MA8100/M/-X
GND
C2254
GND
D2252
R2269
R2270
R2271
OPEN
R2272
OPEN
D2206
MA8100/M/-X
GND
R2273
R2274
R2275
GND
C2255
CB1
CB1
CB1
CB1
D2207
OPEN
Q2252
BUFFER
Q2256
C2257
C2258
OPEN
C2260
OPEN
GND
MUTEDRIVE
MUTEDRIVE
S2_1
S2
C2
Y2
S2_2
V_RT
V2
L2
R2
V3
L3
R3
R2276
C2256
CB2
GND GND
C2259
CB1
OPEN
GNDGND
S1
C1
Y1
V1
L1
R1
R2277
R2279
OPEN
MAIN PWB ASS'Y (3/12)
VIDEO INPUT BLOCK
SSB-1078A-M2
R2294
AV COMPULINK
CB1
C2261
GND
C2262
D2253
GND
R2278
R2280Q2259
OPENOPEN
R2281
R2282
R2283
Q2253
BUFFER
J1091
QNS0001-001
R2284
C2252
R2292J1092
OPENOPEN
R2293
OPEN
GND
MON_V
MON_L
M_MU
MON_R
AUDIO_L
AS_MU
AUDIO_R
GND
R1097
OPEN
R2295
OPEN
D2261D2260
OPENOPEN
GND
1k
D1093
MA8082/M/-X
GND
R2285
OPEN
GND
R2286D2258
LC2101
OPEN
GND
D2259C2263
Q2260
OPEN
BUFFER
R2288
R2297
OPEN
Y1
C1
S2_1
V1
R1
S1
L1
V_RT
Y2
C2
V2
L2
S2_2
R2
S2
BSD_IR
V3
L3
R3
MON_V
MON_L
M_MU
MON_R
AUDIO_L
AS_MU
AUDIO_R
S1DC
MON_C
MON_Y
BSD_IR
COMPU
Y1
C1
S2_1
V1
R1
S1
L1
V_RT
Y2
C2
V2
L2
S2_2
R2
S2
V3
L3
R3
MON_V
MON_L
M_MU
MON_R
AUDIO_L
AS_MU
AUDIO_R
AV_9V
S1DC
MON_C
MON_Y
NOT USE
SHEET 10
SHEET 5
SHEET 5
SHEET 5
NOT USE
C2253
C2262
C2263
C2254
C2255
C2256
C2257
C2261
Q2260
R2251
R2252
R2253
R2254
R2255
R2259
R2261
R2262
R2263
R2264
R2265
R2268
R2269
R2270
R2273
R2274
R2275
R2276
R2277
R2278
R2281
R2282
R2283
R2284
R2286
R2288
J2111
D2251
D2252
D2253
D2258
D2259
Q2251
Q2252
Q2253
Q2254
Q2255
Q2256
J2121
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
QND0104
-001
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
QNN0535
-001
No.52162 No.521622-11 2-12
MAIN PWB CIRCUIT DIAGRAM (4/12) SHEET 4
GND
GND
J2121
QNN0535
-001
Y
COMPONENT
VIDEO INPUT1
COMPONENT
VIDEO INPUT2
J2121
QNN0535
J2121
QNN0535
-001
B
P
-001
P
R
J2121
Y
J2121
P
B
J2121
P
R
J2131
OPEN
R2453
OPEN
R2463
0
R2310
C2301
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
D2423
/16CB2
C2303
1
/16CB2
OPEN
D2405
OPEN
/16CB2
D2402
MA8100/M/-X
C2323
/16CB2
1
D2404
MA8100/M/-X
GND
MA8100/M/-X
GND
MA8100/M/-X
GND
GND
GND
OPEN
D2421
D2422
R2302
OPEN
GND
C2302
1
R2305
75
GND
R2308
75
GND
0
R2330
C2321
R2322
OPEN
C2322
1
75
R2328
75
COMY1
COMPB1
COMPR1
D13
COMY3
COMPB3
COMPR3
COMY1
COMPB1
COMPR1
D13
COMY3
COMPB3
COMPR3
SHEET 7
SHEET 7
R2301
OPEN
LC2301
QQR1199-001
R2303
OPEN
R2304
OPEN
LC2302
QQR1199-001
R2306
OPEN
R2307
OPEN
LC2303
QQR1199-001
R2309
OPEN
D2453
0
OPEN
GND
R2321
LC2321
QQR1199-001
R2323
R2324
LC2322 R2325
QQR1199-001
R2326
R2327
LC2323
QQR1199-001
DIGITAL INPUT MODULE
PWB
OPEN
WJP0053-002A
CN100Q
HDCP_Y
HDCP_YG
HDCP_PB
HDCP_PBG
HDCP_PR
HDCP_PRG
HDCP_H
GND
HDCP_V
OPEN
R2329
R2350
OPEN
OPEN
R2341
OPEN
OPEN
OPEN
OPEN
OPEN
R2342
OPEN
R2345
OPEN
R2348
OPEN
LC2341
QQR1199-001
R2343
J2141
GND
OPEN
GND
OPEN
OPEN
R2461
GND
R2462
OPEN
OPEN00
D2462
D2461
R2464
R2465
GND
D53
D5J
LC2342
QQR1199-001
LC2343
QQR1199-001
R2344
R2346
R2347
R2349
C2341
1
C2342
1
C2343
1
GND
CN10AU
WJP0052-002A
/16CB2
D2401
MA8100/M/-X
GND
/16CB2
D2403
MA8100/M/-X
GND
/16CB2
D2406
MA8100/M/-X
GND
J2141J2141
OPEN
C1598
OPEN
CB1
R1598
C1599
OPEN
GND
GND
OPEN
R1599
OPEN
CB1
D1598
D1599
OPEN
GND
OPEN
COMY5
COMPB5
COMPR5
D53
D5J
HDCP_H
HDCP_V
R
GND
L
COML5
COMR5
COMY5
COMPB5
COMPR5
D53
D5J
HDCP_H
HDCP_V
DIGITAL INPUT MODULE PWB
SHEET 7
SHEET 7
SHEET 8
MAIN PWB ASS'Y (4/12)
HDCP_H
HDCP_V
COMPONENT INPUT BLOCK
SSB-1078A-M2
GND
No.52162 No.521622-142-13
MAIN PWB CIRCUIT DIAGRAM (5/12) SHEET 5
MAIN PWB ASS'Y (5/12)
SIGNAL SELECT BLOCK
SSB-1078A-M2
SHEET 10
NOT USE
SHEET 3
NOT USE
Y_BSDGND
V_RT
Y_BSD
L_BSA
L_BSD
V_BS
R_BSA
R_BSD
C_BSD
V2
L2
Y2
R2
C2
S2_2
S2
V1
L1
Y1
R1
C1
S2_1
S1
L3
V3
R3
MON_Y
MON_C
MON_V
MON_L
MON_R
V_RT
Y_BSD
L_BSA
L_BSD
V_BS
R_BSA
R_BSD
C_BSD
V2
L2
Y2
R2
C2
S2_2
S2
V1
L1
Y1
R1
C1
S2_1
S1
L3
V3
R3
Y_BSDGND
C1503
C1504
MON_Y
MON_C
MON_V
MON_L
MON_R
)
PIN NO.
VOLTAGE(V
IC1501
1 3.8
2 4.5
3 3.8
CN100H
OPEN
OPEN
QGF1201C2-13
GND
GND
C4
GND
Y4
GND
V4
FRONT RELAY PWB
GND
L4
SHEET 22
GND
R4
S4_DET
GND
NC
SCL0
SDA0
BBE_LO
LRSW
TV_V2
TV_L2
TV_R2
GRVOUT
TV_L1
TV_R1
SUR_SW
BBE_SW
SUR_EFCT
SUR_MONO
AMP_MU
HP_MU
C_SWMAIN
VY_SWMAIN
VY_SWAP
C_SWSUB
VY_SWSUB
R_SWSUB
HP_R
L_SWSUB
HP_L
BLEV1
BLEV2
L_SWMAIN
R_SWMAIN
BS_5V
AV_9V
S1DC
SHEET 1
SHEET 2
SHEET 1
SHEET 11
SHEET 1
SHEET 10
SHEET 6
SHEET 1
SHEET 1
SHEET 11
SHEET 7
SHEET 12
NOT USE
R1501
10
R1502
10
R1507
10
R1508
BBE_SW
BLEV2
R1504
R1509
GND
BLEV1
R1547
R1548
R1549
R1550
R1551
R1552
10
10
10
GND
R1510
OPEN
R1506
OPEN
R1505
OPEN
10
R1543
R1512
OPEN
R1513
100
0
C1539
/50
4.7
0
NN
C1538
OPEN
0
1k
0
1k
C1505
GND
4.7
/50
D1591
OPEN
D1592
OPEN
GND
R1582
0
IC1501
CXA2069Q
C1532
22
/50
QETN1HM-226Z
Q1531
*1
R1562
1k
M62320FP-X
R1563
0
GND
GND
L_BS
Y1501
OPEN
0
R_BS
Y1503
OPEN
0
R1523
R1520
R1525
S4
1k
V_BS
L_BS
S-2
AGND
R1519
S2-2
S2-2
DC_OUT
R_BS
C_BSD
000
R1518
C2
COUT3
MON_L
MON_C
RY2
LOUT3
R1517
Y_BSD
Y2
YOUT3
MON_Y
0
R1516
LV2
ROUT3
MON_R
R1515
0
MON_V
V2
VOUT3
C1519
R1514
/25
47
V_RT
6.8k
220
R1534
R1533
V3
R1535
220
R1536
6.8k
R1537
220
R1538
220
R1539
6.8k
R1577
220
R1578
6.8k
R1579
220
6.8k
220
6.8k
D1596
MA8100/M/-X
GND
GND
LV3SCL
Y3
RV3
C3
S2-3
S-3
V4
LV4
Y4
RV4
C4
S2-4
S-4
LV5
V5
RV5
ADR YIN1
SDA
D1593
D1594
OPEN
OPEN
R1521
R1524
220
220
SCL0
SDA0
GND
S-1
VCC
MA8100/M/-X
D1595
S2-1
LOUT2
L_SWMAIN
C4
220
R1522
C1
V/YOUT2
VY_SWAP
R4
R_SWMAIN
RV1
ROUT2
6.8k
R1526
Y4
Y1
TRAP2
L4
220
R1527
LV1
COUT2
C_SWMAIN
6.8k
R1528
V4
220
R1529
V1
RTV
TV
LTV
RV6
V6
LV5
COUT1
VGND
YOUT1
TRAP1
ROUT1
VOUT1
LOUT1
CIN1
BIAS
MUTE
R1530
1k
R1560
100
R1561
OPEN
IC1502
N
C1531
0.1
GND
VY_SWMAIN
C1510
10
SO
SCL
SDA
CS0
CS1
CS2
GND
PS
C1501
0.1
/16
GND
GND
/16
/16
C1502
47
/25
SUR_EFCT
SUR_MONO
VDD
HP_MU
SUR_SW
AMP_MU
TV_R1
GRVOUT
TV_L1
TV_R2
TV_V2
TV_L2
SCL0
SDA0
SUR_EFCT
SUR_MONO
SUR_SW
BBE_SW
BBE_LO
BLEV1
BLEV2
AMP_MU
HP_MU
C4
Y4
V4
L4
R4
S4
BBE_LO
LRSW
TV_V2
TV_L2
TV_R2
GRVOUT
TV_L1
TV_R1
SUR_SW
BBE_SW
SUR_EFCT
SUR_MONO
AMP_MU
HP_MU
C_SWMAIN
VY_SWMAIN
VY_SWAP
C_SWSUB
VY_SWSUB
R_SWSUB
L_SWSUB
BLEV1
BLEV2
L_SWMAIN
R_SWMAIN
BS_5V
AV_9V
S1DC
SCL0
SDA0
R1553
R1554
4 4.4
5 4.3
6 NC
7 4.9
8 4.4
9 4.5
10 3.8
11 4. 4
12 4.4
13 NC
14 0
15 3.8
16 4.4
17 4.4
18 4.4
19 4.3
20 0.1
21 4.9
22 0
23 4.4
24 3.8
25 4.4
26 4.3
27 0.1
28 4.9
29 4.5
30 3.9
31 4.5
32 0
33 4
34 4
35 0
36 0.1
37 4.3
38 4.5
39 3.7
40 4.4
41 3.5
42 9.1
43 4.4
44 6.6
45 4.4
46 NC
47 4.3
48 0
49 6.3
50 4.5
51 NC
52 4.4
53 6.2
54 4.4
55 NC
56 5.6
57 0
58 4.2
59 4.4
60 5.3
61 4.4
62 4.4
63 5.2
64 4.4
IC1502
1 NC
2 4
3 4
4 0
5 0
6 0
7 5.1
8 0
9 0
10 0
11 0
12 0
13 5.1
14 0
15 0
16 5.1
IC1501- 8,22
1
IC1501- 30
2.8
IC1501- 44
2
IC1501- 53,56
2.1
IC1501- 63
1.3
No.52162 No.521622-15 2-16
MAIN PWB CIRCUIT DIAGRAM (6/12) SHEET 6
MAIN PWB ASS'Y (6/12)
2DYC BLOCK
SSB-1078A-M2
5V
L3004
SHEET 7
GND
GND
R3081
R3082
0
0
VY_SWSUB
C_SWSUB
GND2DD
GND2DD
LC3002
NQR0470-001X
LC3001
NQR0470-001X
C3091
C3092
C3093
C3094
C3095
C3096
C3097
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
0.33
C3007
C3001
33
/10
R3001
12k
/10
R3002
33k
R3012
12k
R3013
33k
GND
NQR0413-003X
QBTC1CK-106Z
N
R3003
100
R3014
100
C3080
10
C3077
0.33
/16
/10
GND2DA
GND2DA
Q3001
*1
R3005
180
R3004
3.3k
Q3004
*1
R3016
180
R3015
3.3k
GND
R3058
1k
C3004
15P
CH
R3006
1.5k
L3001
NQL092K-6R8X
C3003C3002
120P150p
C3010
15p
CH
R3017
1.5K
L3002
NQL092K-6R8X
R3061
R3062
R3063
0
R3064
GND
CE VOUT
CHCH
NCF11CZ-475X
CHCH
0
0
0
GND2DA
PS
GND2DA
GND2DA
VDD
IC3002
R1170H331B-X
C3005
/16
4.7
NCF11CZ-475X
Q3002
*1
R3007
1k
C3011
/16
4.7
Q3005
*1
R3018C3009C3008
1k120p150p
0.1
C3078
R3008
R3009
0.5%
R3019
R3020
0.5%
/16
PS
GND2DAGND2DA
0
1k
PS
GND2DAGND2DA
0
1k
NQR0413-003X
C3070 C3069
0.01 47
GND2DA
GND2DA
R3011
C3006
/16
0.1
R3010
1.5k
Q3003
*2
3D
R3022
C3012
/16
0.1
R3021
1.5k
Q3006
*2
3D
R3056
NRSA02J-0R0X
GND GND2DA
R3057
NRSA02J-0R0X
GND
GND
K3001
NRSA02J-0R0X
GND2DA
GND2DA
)
PIN NO.
VOLTAGE(V
IC3001
1 0
2 3.3
IC3001- 7
2.3
9V
L3003
VCC9VA
/16
C3066
PS
R3054R3055
.1
/16
10k6.8k
.1
/16
/16
/50
330
12k
10
1
L3006
C3073
OPEN
GND2DA
0
C3020
0
0
GND2DAGND
0
GND2DD
GND2DD
0
GND2DD
GND2DD
C3067C3068 C3071
470.01 47
GND2DA
C3017
R3025
R3026
C3027
7p
X3001
NAX0570-001X
C3028
7p
R3028
470
C3033 C3032
33p 56p
CH CH
R3030
470
C3035 C3034
33p 56p
CH CH
0
NRSA02J-0R0X
/16 /16
C3099
4700p
C3100
4700p
AVSS
AVDD( ADC)
AVDD( ADC)
YREFH
PS
YREFM
PS
CLH
47k
YIN
CLL
22k
YREFL
/16
0.1
AVSS
AVSS
CREFH
CIN
CREFL
/16
.1
PS
VIN
/16
.1
PS
UIN
/16
.1
PS
AVDD( ADC)
/16
10
AVDD( ADC)
AVSS
AVSS
0
NC
TVROUT1
AVSS
/16
0.1
AVDD( DLL)
XI
AVSS
XO
/16
0.1
AVDD( DLL)
NC
TCLKO
/16
0.1
LCKI
AVSS
470
LCKO
/16
0.1
AVDD( DLL)
NC
TCPOUT1
/16PS
.1
AVDD( BURST)
/16PS
.1
FSCI
AVSS
470
FSCO
/16PS
.1
AVDD( BURST)
NC
TCPOUT2
/16PS
.1
AVDD( BURST)
HREFI
HREFO
AVSS
AVSS
C3098
OPEN
R3059
C3041
1K
/16
10
GND
C3079
CH
47P
R3065
GND2DD
100
4.7
C3013
C3014
C3015
C3016
N
C3019
0.01
22k0.01
22k
C3021
0.01
R3060
1.8K
Q3007
/50
CH
CH
*2
0.1
100
0.1
0.1
C3022
C3023
C3024
C3025
R3027
C3036
C3037
R3029
C3038
C3039
GND2DA
R3023
R3024
C3040
/16 PS
/16
/16
/16
C3018
PS
L3005
NRSA02J-0R0X
C3026
PS
C3029
PS
C3030
PS
C3031
PS
OPEN
R3031
0
5V
C3063
C3065
NCNC
NC
NC
R3052
R3053
C3064
AVDD
AVSS
AVSS
VREFV
COMPV
IREFV
DVSS
DVDD
EXLCKI
LCKS
NLHDA
TEST0
NC
0
OPEN
4700p
C3042
R3033
R3034
R3032
0
RST3SCL0_3.3 SDA0_3.3
2DYCBY2DYCRY
C3088
VOUT
10p
AVSS
.1
/16
C3062
AVDD
12k
R3051
C3089
IREFU
10p
/50
1
C3061
COMPU
VREFU
UOUT
R3049
100k
R3050
56k
330
R3048
AVSS
.1
C3060
/16
AVDD
IREFY
/50
1
C3059
COMPY
220
R3047
VREFY
YOUT
2DYCY
CHCHCH
.1
PSPSPSPS
AVSS
C3090
10p
/16
C3058
AVDD
NC
NC
/16
10
C3057
4700p
C3056
DVDD
DVSS
NC
DYIO9
DYIO8
DYIO7
2D YC SEP &
CHROMA DEMOD
IC3001
MN82832
GND2DA
R3036
CKSEL
R3037
RSTN
R3066
SCL
100
R3039
SDA
1000100
R3040
DVDD
SLAS
CK56MI
DVSS
CK56MO
DVSS
PTEST
DAT15
DAT14
DAT13
NC
NC
4700p
C3044
R3041
OPEN
RA3001 RA3002 RA3003 RA3004
10K 10K 10K 10K
NRZ0040-103X NRZ0040-103X NRZ0040-103X NRZ0040-103X
R3042
10k
C3084
OPEN
GND
C3083
OPEN
GND
TEST1
TEST2
TEST3
TEST4
SCAN
IOSEP
000
R3035
R3038
OPEN
C3043
OPEN
C3081
OPEN
GND2DD
CH
C3082
150p
GND GND
LC3006 LC3008
NQR0470-003X NQR0470-001X
GND
LC3007
NQR0470-001X
GND
SHEET 2
DAT12
DYIO6
DAT11
DYIO5
DAT10
DYIO4
DAT9
DYIO3
DAT8
DYIO2
DVSS
4700p
C3045
DYIO1
DVDD
NCNCNCNCNCNCNCNCNC
DYIO0
DAT7
4700p
C3055
DVDD
DAT6
DVSS
DAT5
NC
CLKO
DAT4
NC
COID
DAT3
OPEN
R3046
LHD
SHPX
DAT2
100
R3045
LVD
DAT1
SVPX
4700p
C3054
DVDD
DAT0
NC
NC
DVSS
DVDD
DVDD
DVSS
DUVO7
DUVO6
DUVO5
DUVO4
DUVO3
DUVO2
DUVO1
DUVO0
DVDD
DVSS
LDQM
UDQM
CKE
DVDD
DVSS
CAS
RAS
DVDD
DVSS
ADS0
ADS1
ADS2
ADS3
ADS4
ADS5
DVDD
ADS6
ADS7
ADS8
ADS9
ADS10
TREFCLK
TDCLK
DVSS
VREFTEST
CPTEST
DVDD
DVSS
4700p
C3046
C3047
10
R3080
3.3V
0
GND
VCC2YCD
C3072
0.1
PS
/16
GND2DD
NC
NC
C3053
4700p
NC
FI
NC
NC
NC
NC
NC
NC
NC
NC
C3052
4700p
NC
NC
NC
C3051
4700p
NC
CS
NC
WE
NC
BA
NC
NC
C3050
4700p
NC
NC
NC
NC
NC
NC
C3049
4700p
NC
NC
NC
NC
NC
R3044
0
R3043
0
C3048
4700p
/16
GND2DD
R3071 R3072 R3073 R3074 R3075
GND2DD GND GND2DD
R3076 R3077 R3078 R3079
GND GND2DA GND GND2DA GND GND2DA GND2DD GND2DA
IC3001- 41
1.8
LC3003
NQR0483-005X
L3007
NRSA02J-0R0X
R3501
0
PS
C3501 C3506
/16
0.1 4.7
GND2DA
GND2DA GND2DA
R3549
22k
Q3501
C3519
*2
/16
33
NN
2DYCY
2DYCBY
2DYCRY
00 0 0 0
00 0 0
R3502
100
R3550
22k
GND2DA
GND2DA
R3517
0
PS
C3507 C3512
/16
0.1 4.7
GND2DA GND2DA
R3552
22k
C3520
Q3505
/16
33
*2
R3518
100
R3553
22k
R3533
0
PS
C3513
/16
0.1
GND2DA GND2DA
R3554
22k
Q3509
C3521
33
*2
/16
N
R3534
100
R3555
22k
SVPX
SHPX
C3085
C3086
OPEN
1500p
GND
GND GND2DD
IC3001- 157
1.1
C3504
R3503
CH
1.8K
R3505
R3504
180
L3501
NQL092K-6R8X
CH CH
C3502
100p
R3519
CH
1.8K
R3521
R3520
180
L3502
NQL092K-6R8X
CH CH
C3508
100p
R3535
CH
1.8K
R3537
10k
R3536
180
L3503
NQL092K-6R8X
CH CH
C3514
100p
GND2DA GND2DD GND2DAGND2DD GND
15p
10k
C3503
120p
C3510
15p
C3509
C3516
15p
C3515
120p
R3508
Q3502
R3507
100
R3506
OPEN
R3509
10k
Q3506
R3523
100
R3522
OPEN
120p
Q3510
R3539
100
R3538
OPEN
IC3001- 163
0.6
R3513
OPEN
R3510
OPEN
C3505
R3512
R3511
OPEN
R3515
OPEN
OPEN
Q3503
OPEN
R3551
0
Q3504
OPEN
0
R3514
OPEN
0
*1
2.2k
*1
R3525
2.2k
*1
R3541
2.2k
NCF11CZ-475X
GND2DA
R3516
68
NCF11CZ-475X
GND2DAGND2DA
R3532
68
C3518
4.7
NCF11CZ-475X
GND2DAGND2DA
R3548
68
IC3001- 169
0.6
/16
LC3501
NQR0470-003X
/16
LC3502
NQR0470-003X
/16
LC3503
NQR0470-003X
LC3004
NQR0470-003X
GND
LC3005
NQR0470-001X
GND
SHEET 7
2DYC_Y
2DYC_BY
2DYC_RY
SHEET 8
SVP
SHP
3 3.3
4 2.5
5 3.3
6 2.1
7 5.9
8 3.3
9 3.3
10 0
11 0
12 2.6
13 1.6
14 1.6
15 3.3
16 3.3
17 3.3
18 3.3
19 0
20 0
21 NC
22 0
23 3.3
24 0
25 0
26 0
27 3.3
28 NC
29 3.3
30 0
31 0
32 3.3
33 NC
34 3.3
35 3.3
36 0
37 0
38 3.3
39 NC
40 3.3
41 0.9
42 0.9
43 0
44 0
45 NC
46 0
47 3.4
48 0
49 0
50 NC
51 0
52 0
53 0
54 0
55 0
56 0
57 0
58 0
59 2.7
60 2.7
61 2.7
62 3.4
63 3.4
64 NC
65 0
66 NC
67 0
68 0
69 *
70 *
71 *
72 *
73 *
74 *
75 *
76 *
77 *
78 3.4
79 *
80 *
81 *
82 *
83 *
84 *
85 *
86 *
87 0
88 3.4
89 0
90 0
91 0
92 0
93 0
94 NC
95 NC
96 NC
97 NC
98 NC
99 3.4
100 NC
101 NC
102 NC
103 NC
104 NC
105 NC
106 0
107 3.4
108 NC
109 NC
110 NC
111 NC
112 NC
113 0
114 3.4
115 NC
116 NC
117 NC
* = DIGITAL SIGNAL
PIN NO.
VOLTAGE(V
118 0
119 3.4
120 NC
121 NC
122 NC
123 NC
124 NC
125 NC
126 NC
127 NC
128 NC
129 0
130 3.4
131 3.4
132 NC
133 NC
134 0
135 3.3
136 3.3
137 0
138 NC
139 NC
140 0
141 3.3
142 NC
143 NC
144 NC
145 NC
146 NC
147 NC
148 NC
149 NC
150 NC
151 NC
152 0
153 3.3
154 NC
155 3.3
156 0
157 0.5
158 3.3
159 2.4
160 0
161 3.3
162 0
163 0.5
164 3.3
165 2.4
166 0
167 3.3
168 0.5
169 0.3
170 3.3
171 2.4
172 0.5
173 3.3
174 0
175 0
176 NC
IC3002
1 5.1
2 0
3 0
4 5.1
5 3.2
Q3001
E 5.8
C 9
B 6.4
Q3002
E 4.3
C 9
B 4.9
Q3003
E 4.9
C 0
B 4.2
Q3004
E 5.8
C 9
B 6.4
Q3005
E 4.2
C 9
B 4.8
Q3006
E 4.9
C 0
B 4.2
Q3007
E 9
C 0
B 0.2
Q3501
E 5.2
C 0
B 4.5
Q3502
E 4.6
C 9
B 5.2
Q3505
E 5.2
C 0
B 4.6
Q3506
E 4.6
C 9
B 5.2
Q3509
E 5.2
C 0
B 4.6
Q3510
E 4.6
C 9
B 5.2
)
No.52162 No.521622-182-17
MAIN PWB CIRCUIT DIAGRAM (7/12) SHEET 7
MAIN PWB ASS'Y (7/12)
COMPONENT SW BLOCK
SSB-1078A-M2
SDA0
SCL0
VY_SWAP
L_SWMAIN
R_SWMAIN
2DYC_Y
2DYC_BY
2DYC_RY
L_SWSUB
R_SWSUB
COMY1
COMPB1
COMPR1
D13
COMY3
COMPB3
COMPR3
COMY5
COMPB5
COMPR5
COML5
COMR5
D53
D5J
9V
5V
SIGNAL
SDA0
SCL0
VY_SWAP
L_SWMAIN
R_SWMAIN
2DYC_Y
2DYC_BY
2DYC_RY
L_SWSUB
R_SWSUB
COMY1
COMPB1
COMPR1
D13
COMY3
COMPB3
COMPR3
COMY5
COMPB5
COMPR5
COML5
COMR5
D53
D5J
SHEET 12
SHEET 10
SHEET 5
SHEET 6
SHEET 5
SHEET 4
)
PIN NO.
VOLTAGE(V
IC1301
1 0
2 0
3 4.6
4 0
5 4.6
6 0
7 4.7
8 5
9 4.5
10 0.4
11 4. 4
12 4.4
13 0
14 4.5
15 0
16 4.6
17 0
18 4.6
19 0.4
20 4.4
21 0
22 0
23 4.4
24 4.4
25 0
26 NC
27 NC
28 NC
29 0
30 NC
31 9
32 NC
33 NC
34 0
35 4.4
36 4.4
37 0
38 4.4
39 4.4
40 NC
41 NC
42 0
43 NC
44 NC
45 0
COMSYNCY
/16
/16
OPEN11
C1314
D13
L_SWSUB
CB2
100p
CH
C1328
0.01
C1309
APD1
Lin1
IC1301
AN15852A
Lin3
Rin3
OPEN
C1364
VGND
CB2
C1366
OPEN
COML5
COMR5
R1359
OPEN
CB2
R1360
OPEN
C1313
2DYC_RY
CB2
C1318
OPEN
Prin1
AGND3
OPEN
C1365
0.01
VGND
C1351
OPEN
R1351
COMY4
VGND
C1312
2DYC_BY
CB2
100p
C1327
CB2
PDD1
Pbin1
Yin4
VGND4
VGND
C1357
OPEN
/16CB2
1
C1311
2DYC_Y
CH
VGND1
Pbin4
0.01
C1352
VGND
OPEN
R1352
COMPB4
100p
CH
C1326
Yin1
PPD4
0.01
C1353
OPEN
R1353
COMPR4
L1301
QRN143J-0R0X
C1301
100
/16
VVCC
VGND7
Yout1
Rout1
BIAS
Pbout3
Prout3
AGND9
Prin4
APD4
Lin4
0.01
C1354
C1356
OPEN
VGND
CB2
R1311
OPEN0OPEN
D43
L1302
QRN143J-0R0X
AGND7
Prout1
Pbout1
Yout2
VGND8
Pbout2
Prout2
AGND8
Lout2
Rout2
AVCC
Yout3
VGND9
DCout
Rin4
AGND4
Rout3
0.01
C1355
VGND
VGND
VGND
C1304
0.1
/16
Lout3 Lout1
R1312
0.1
Q1301
2SC3837K/NP/-X
R1372
100
R1373
R1371
OPEN
VGND
R1381
OPEN
VGND
C1307
10
/16
C1305
0.1
/16
C1302
100
/16
VGND
R1382
R1392
100
100
C1373
OPEN
VGND
2SC3837K/NP/-X
C1383
OPEN
VGND
2SC3837K/NP/-X
C1384
OPEN
VGND
R1383
R1393R1391
OPEN
Q1302
OPEN
Q1303
OPENOPEN
VGND
VGND
VGND
R1375
R1374
470
R1385
R1384
470
R1395
R1394
/16
C1372
VGND
0
0.1
/16
C1382
VGND
0
C1392
0.1
/16
VGND
0
470
R1376
OPEN
R1377
OPEN
R1386
R1387
R1396
OPEN
R1397
OPEN
OPEN
OPEN
LC1301
QQR1199-001
LC1302
QQR1199-001
LC1303
QQR1199-001
C1371
33
C1381
33
C1391
33
/16
/16
/16
VGND
AP_Y
COM_Y
COMYGND
COM_PB
COMPBGND
COM_PR
COMPRGND
CN100A
OPEN
AUDIO_L
AUDIO_R
/16
OPEN
1
C1315
C1321
L_SWMAIN
R_SWMAIN
CB2
CB2
C1324C1325
11
/16
/16
C1303
100
IGND
PbinM
PrinM
VGND5
LinM
RinM
AGND5
SLVADR
YinS
PbinS
PrinS
VGND6
LinS
/16
Rin2
IVCC
100
R1301
0.01
C1323
APD2
Lin2
AGND2
YinM
RinS
AGND6
SDA
SCL
R1302
SCL0
SDA0
C1367
OPEN
VGND VGND VGND
R1346
OPEN
C1341
CB2
1
/16
R1347
75
COMY3
COMPB3
COMPR3
COMY1
COMPB1
COMPR1
C1331
1
R1337
VGND VGND
0
K1305
NRSA63J-0R0X
0
K1306
NRSA63J-0R0X
0
K1307
NRSA63J-0R0X
GND
VGND
VGND
D1301
MA8100/M/-X
C1342
0.01
VGND
R1336
OPEN
CB2
MA8100/M/-X
CN10E4
OPEN
K1304
D1302
C1332
0.01
0
VGND
/16
75
VGND
K1301
C1343
0.01
C1333
0.01
VGND
0
C1306
0.1
/16
K1303
0
GND
R1369
OPEN
R_SWSUB
CB2
CB2
10p
CH
C1329
0.01
0.01
C1308
C1322
Rin1
Yin2
PDD2
AGND1
VGND2
Pbin2
Prin2
COMPONENT
VIDEO/AUDIO SW
Yin3
Pbin3
PDD3
Prin3
VGND3
OPEN
OPEN
OPEN
C1361
C1362
C1363
VGND VY_SWAP
VGND
CB2
C1368
OPEN
D5J
COMPB5
COMPR5
COMY5
R1378
0
R1379
D1303 D1304
OPEN
OPEN OPEN
APD3
VGND
D53
IGND
100
CB2
SHEET 8
SHEET 9
SHEET 10
NOT USED
SHEET 1
46 4.5
47 9
48 4.7
49 0
50 4.5
51 0
52 4.5
53 0.4
54 0
55 0
56 0
57 4.6
58 0
59 4.6
60 0
61 4.5
62 0
63 4.3
64 4.3
65 0
66 4.5
67 4.5
68 0
69 0
70 4.3
71 4.3
72 0
73 0
74 0
75 4.5
76 4.5
77 0
78 4.3
79 0
80 0
Q1301
E 3.7
C 9
B 4.4
Q1302
E 3.6
C 9
B 4.4
Q1303
E 3.6
C 9
B 4.4
NOT USED
CN100W
OPEN
COMPR4
COMPB4
COMY4
D43
R1303
GND
IC1301- 35 IC1301- 36
1.5
1.5
IC1301- 38,46
2.1
IC1301- 48
1
IC1301 - 50
0.5
IC1301- 52
0.7
IC1301- 57
1.8
No.52162 No.521622-19 2-20
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